src/widgets/toolbox.cpp

   1 #define __SP_MAINTOOLBOX_C__
   2
   3 /** \file
   4  * Controls bars for some of Inkscape's tools
   5  * (for some tools, they are in their own files)
   6  */
   7
   8 /*
   9 *
  10 * Authors:
  11 *   MenTaLguY <mental@rydia.net>
  12 *   Lauris Kaplinski <lauris@kaplinski.com>
  13 *   bulia byak <buliabyak@users.sf.net>
  14 *   Frank Felfe <innerspace@iname.com>
  15 *   John Cliff <simarilius@yahoo.com>
  16 *   David Turner <novalis@gnu.org>
  17 *   Josh Andler <scislac@scislac.com>
  18 *   Jon A. Cruz <jon@joncruz.org>
  19 *
  20 * Copyright (C) 2004 David Turner
  21 * Copyright (C) 2003 MenTaLguY
  22 * Copyright (C) 1999-2006 authors
  23 * Copyright (C) 2001-2002 Ximian, Inc.
  24 *
  25 * Released under GNU GPL, read the file 'COPYING' for more information
  26 */
  27
  28 #ifdef HAVE_CONFIG_H
  29 # include "config.h"
  30 #endif
  31
  32 #include <gtkmm.h>
  33 #include <gtk/gtk.h>
  34 #include <iostream>
  35 #include <sstream>
  36
  37 #include "widgets/button.h"
  38 #include "widgets/widget-sizes.h"
  39 #include "widgets/spw-utilities.h"
  40 #include "widgets/spinbutton-events.h"
  41 #include "dialogs/text-edit.h"
  42
  43 #include "ui/widget/style-swatch.h"
  44
  45 #include "prefs-utils.h"
  46 #include "verbs.h"
  47 #include "sp-namedview.h"
  48 #include "desktop.h"
  49 #include "desktop-handles.h"
  50 #include "nodepath.h"
  51 #include "xml/repr.h"
  52 #include "xml/node-event-vector.h"
  53 #include <glibmm/i18n.h>
  54 #include "helper/unit-menu.h"
  55 #include "helper/units.h"
  56
  57 #include "inkscape.h"
  58 #include "conn-avoid-ref.h"
  59
  60
  61 #include "select-toolbar.h"
  62 #include "gradient-toolbar.h"
  63
  64 #include "connector-context.h"
  65 #include "sp-rect.h"
  66 #include "sp-star.h"
  67 #include "sp-spiral.h"
  68 #include "sp-ellipse.h"
  69 #include "sp-text.h"
  70 #include "sp-flowtext.h"
  71 #include "style.h"
  72 #include "selection.h"
  73 #include "document-private.h"
  74 #include "desktop-style.h"
  75 #include "../libnrtype/font-lister.h"
  76 #include "../connection-pool.h"
  77 #include "../prefs-utils.h"
  78 #include "../inkscape-stock.h"
  79 #include "icon.h"
  80 #include "graphlayout/graphlayout.h"
  81
  82 #include "mod360.h"
  83
  84 #include "toolbox.h"
  85
  86 #include "flood-context.h"
  87
  88 #include "ink-action.h"
  89 #include "ege-adjustment-action.h"
  90 #include "ege-output-action.h"
  91 #include "ege-select-one-action.h"
  92 #include "helper/unit-tracker.h"
  93
  94 using Inkscape::UnitTracker;
  95
  96 typedef void (*SetupFunction)(GtkWidget *toolbox, SPDesktop *desktop);
  97 typedef void (*UpdateFunction)(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
  98
  99 static GtkWidget *sp_node_toolbox_new(SPDesktop *desktop);
 100 static GtkWidget *sp_zoom_toolbox_new(SPDesktop *desktop);
 101 static GtkWidget *sp_star_toolbox_new(SPDesktop *desktop);
 102 static GtkWidget *sp_arc_toolbox_new(SPDesktop *desktop);
 103 static GtkWidget *sp_rect_toolbox_new(SPDesktop *desktop);
 104 static GtkWidget *sp_spiral_toolbox_new(SPDesktop *desktop);
 105 static GtkWidget *sp_pencil_toolbox_new(SPDesktop *desktop);
 106 static GtkWidget *sp_pen_toolbox_new(SPDesktop *desktop);
 107 static GtkWidget *sp_calligraphy_toolbox_new(SPDesktop *desktop);
 108 static GtkWidget *sp_dropper_toolbox_new(SPDesktop *desktop);
 109 static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop);
 110 static GtkWidget *sp_connector_toolbox_new(SPDesktop *desktop);
 111 static GtkWidget *sp_paintbucket_toolbox_new(SPDesktop *desktop);
 112
 113 namespace { GtkWidget *sp_text_toolbox_new (SPDesktop *desktop); }
 114
 115
 116 static struct {
 117     gchar const *type_name;
 118     gchar const *data_name;
 119     sp_verb_t verb;
 120     sp_verb_t doubleclick_verb;
 121 } const tools[] = {
 122     { "SPSelectContext",   "select_tool",    SP_VERB_CONTEXT_SELECT,  SP_VERB_CONTEXT_SELECT_PREFS},
 123     { "SPNodeContext",     "node_tool",      SP_VERB_CONTEXT_NODE, SP_VERB_CONTEXT_NODE_PREFS },
 124     { "SPZoomContext",     "zoom_tool",      SP_VERB_CONTEXT_ZOOM, SP_VERB_CONTEXT_ZOOM_PREFS },
 125     { "SPRectContext",     "rect_tool",      SP_VERB_CONTEXT_RECT, SP_VERB_CONTEXT_RECT_PREFS },
 126     { "SPArcContext",      "arc_tool",       SP_VERB_CONTEXT_ARC, SP_VERB_CONTEXT_ARC_PREFS },
 127     { "SPStarContext",     "star_tool",      SP_VERB_CONTEXT_STAR, SP_VERB_CONTEXT_STAR_PREFS },
 128     { "SPSpiralContext",   "spiral_tool",    SP_VERB_CONTEXT_SPIRAL, SP_VERB_CONTEXT_SPIRAL_PREFS },
 129     { "SPPencilContext",   "pencil_tool",    SP_VERB_CONTEXT_PENCIL, SP_VERB_CONTEXT_PENCIL_PREFS },
 130     { "SPPenContext",      "pen_tool",       SP_VERB_CONTEXT_PEN, SP_VERB_CONTEXT_PEN_PREFS },
 131     { "SPDynaDrawContext", "dyna_draw_tool", SP_VERB_CONTEXT_CALLIGRAPHIC, SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS },
 132     { "SPFloodContext",    "paintbucket_tool",     SP_VERB_CONTEXT_PAINTBUCKET, SP_VERB_CONTEXT_PAINTBUCKET_PREFS },
 133     { "SPTextContext",     "text_tool",      SP_VERB_CONTEXT_TEXT, SP_VERB_CONTEXT_TEXT_PREFS },
 134     { "SPConnectorContext","connector_tool", SP_VERB_CONTEXT_CONNECTOR, SP_VERB_CONTEXT_CONNECTOR_PREFS },
 135     { "SPGradientContext", "gradient_tool",  SP_VERB_CONTEXT_GRADIENT, SP_VERB_CONTEXT_GRADIENT_PREFS },
 136     { "SPDropperContext",  "dropper_tool",   SP_VERB_CONTEXT_DROPPER, SP_VERB_CONTEXT_DROPPER_PREFS },
 137     { NULL, NULL, 0, 0 }
 138 };
 139
 140 static struct {
 141     gchar const *type_name;
 142     gchar const *data_name;
 143     GtkWidget *(*create_func)(SPDesktop *desktop);
 144 } const aux_toolboxes[] = {
 145     { "SPSelectContext", "select_toolbox", sp_select_toolbox_new },
 146     { "SPNodeContext",   "node_toolbox",   sp_node_toolbox_new },
 147     { "SPZoomContext",   "zoom_toolbox",   sp_zoom_toolbox_new },
 148     { "SPStarContext",   "star_toolbox",   sp_star_toolbox_new },
 149     { "SPRectContext",   "rect_toolbox",   sp_rect_toolbox_new },
 150     { "SPArcContext",    "arc_toolbox",    sp_arc_toolbox_new },
 151     { "SPSpiralContext", "spiral_toolbox", sp_spiral_toolbox_new },
 152     { "SPPencilContext", "pencil_toolbox", sp_pencil_toolbox_new },
 153     { "SPPenContext", "pen_toolbox", sp_pen_toolbox_new },
 154     { "SPDynaDrawContext", "calligraphy_toolbox", sp_calligraphy_toolbox_new },
 155     { "SPTextContext",   "text_toolbox",   sp_text_toolbox_new },
 156     { "SPDropperContext", "dropper_toolbox", sp_dropper_toolbox_new },
 157     { "SPGradientContext", "gradient_toolbox", sp_gradient_toolbox_new },
 158     { "SPConnectorContext", "connector_toolbox", sp_connector_toolbox_new },
 159     { "SPFloodContext",  "paintbucket_toolbox",  sp_paintbucket_toolbox_new },
 160     { NULL, NULL, NULL }
 161 };
 162
 163 static GtkActionGroup* create_or_fetch_actions( SPDesktop* desktop );
 164
 165 static void toolbox_set_desktop (GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection*);
 166
 167 static void setup_tool_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 168 static void update_tool_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 169
 170 static void setup_aux_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 171 static void update_aux_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 172
 173 static void setup_commands_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 174 static void update_commands_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 175
 176 /* Global text entry widgets necessary for update */
 177 /* GtkWidget *dropper_rgb_entry,
 178           *dropper_opacity_entry ; */
 179 // should be made a private member once this is converted to class
 180
 181 static void delete_connection(GObject *obj, sigc::connection *connection) {
 182     connection->disconnect();
 183     delete connection;
 184 }
 185
 186 static GtkWidget *
 187 sp_toolbox_button_new(GtkWidget *t, Inkscape::IconSize size, gchar const *pxname, GtkSignalFunc handler,
 188                       GtkTooltips *tt, gchar const *tip)
 189 {
 190     GtkWidget *b = sp_button_new_from_data(size, SP_BUTTON_TYPE_NORMAL, NULL, pxname, tip, tt);
 191     gtk_widget_show(b);
 192     if (handler) gtk_signal_connect(GTK_OBJECT(b), "clicked", handler, NULL);
 193     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 194
 195     return b;
 196 }
 197
 198 GtkWidget *
 199 sp_toolbox_button_new_from_verb_with_doubleclick(GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
 200                                                  Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
 201                                                  Inkscape::UI::View::View *view, GtkTooltips *tt)
 202 {
 203     SPAction *action = verb->get_action(view);
 204     if (!action) return NULL;
 205
 206     SPAction *doubleclick_action;
 207     if (doubleclick_verb)
 208         doubleclick_action = doubleclick_verb->get_action(view);
 209     else
 210         doubleclick_action = NULL;
 211
 212     /* fixme: Handle sensitive/unsensitive */
 213     /* fixme: Implement sp_button_new_from_action */
 214     GtkWidget *b = sp_button_new(size, type, action, doubleclick_action, tt);
 215     gtk_widget_show(b);
 216     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 217
 218     return b;
 219 }
 220
 221 GtkWidget *sp_toolbox_button_new_from_verb(GtkWidget *t, Inkscape::IconSize size, SPButtonType type, Inkscape::Verb *verb,
 222                                            Inkscape::UI::View::View *view, GtkTooltips *tt)
 223 {
 224     return sp_toolbox_button_new_from_verb_with_doubleclick(t, size, type, verb, NULL, view, tt);
 225 }
 226
 227 GtkWidget * sp_toolbox_button_normal_new_from_verb(GtkWidget *t, Inkscape::IconSize size, Inkscape::Verb *verb,
 228                                                    Inkscape::UI::View::View *view, GtkTooltips *tt)
 229 {
 230     return sp_toolbox_button_new_from_verb(t, size, SP_BUTTON_TYPE_NORMAL, verb, view, tt);
 231 }
 232
 233
 234 static void trigger_sp_action( GtkAction* act, gpointer user_data )
 235 {
 236     SPAction* targetAction = SP_ACTION(user_data);
 237     if ( targetAction ) {
 238         sp_action_perform( targetAction, NULL );
 239     }
 240 }
 241
 242 static void sp_action_action_set_sensitive (SPAction *action, unsigned int sensitive, void *data)
 243 {
 244     if ( data ) {
 245         GtkAction* act = GTK_ACTION(data);
 246         gtk_action_set_sensitive( act, sensitive );
 247     }
 248 }
 249
 250 static SPActionEventVector action_event_vector = {
 251     {NULL},
 252     NULL,
 253     NULL,
 254     sp_action_action_set_sensitive,
 255     NULL,
 256     NULL
 257 };
 258
 259 static GtkAction* create_action_for_verb( Inkscape::Verb* verb, Inkscape::UI::View::View* view, Inkscape::IconSize size )
 260 {
 261     GtkAction* act = 0;
 262
 263     SPAction* targetAction = verb->get_action(view);
 264     InkAction* inky = ink_action_new( verb->get_id(), verb->get_name(), verb->get_tip(), verb->get_image(), size  );
 265     act = GTK_ACTION(inky);
 266     gtk_action_set_sensitive( act, targetAction->sensitive );
 267
 268     g_signal_connect( G_OBJECT(inky), "activate", GTK_SIGNAL_FUNC(trigger_sp_action), targetAction );
 269
 270     SPAction*rebound = dynamic_cast<SPAction *>( nr_object_ref( dynamic_cast<NRObject *>(targetAction) ) );
 271     nr_active_object_add_listener( (NRActiveObject *)rebound, (NRObjectEventVector *)&action_event_vector, sizeof(SPActionEventVector), inky );
 272
 273     return act;
 274 }
 275
 276 GtkActionGroup* create_or_fetch_actions( SPDesktop* desktop )
 277 {
 278     Inkscape::UI::View::View *view = desktop;
 279     gint verbsToUse[] = {
 280         // disabled until we have icons for them:
 281         //find
 282         //SP_VERB_EDIT_TILE,
 283         //SP_VERB_EDIT_UNTILE,
 284         SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
 285         SP_VERB_DIALOG_DISPLAY,
 286         SP_VERB_DIALOG_FILL_STROKE,
 287         SP_VERB_DIALOG_NAMEDVIEW,
 288         SP_VERB_DIALOG_TEXT,
 289         SP_VERB_DIALOG_XML_EDITOR,
 290         SP_VERB_EDIT_CLONE,
 291         SP_VERB_EDIT_COPY,
 292         SP_VERB_EDIT_CUT,
 293         SP_VERB_EDIT_DUPLICATE,
 294         SP_VERB_EDIT_PASTE,
 295         SP_VERB_EDIT_REDO,
 296         SP_VERB_EDIT_UNDO,
 297         SP_VERB_EDIT_UNLINK_CLONE,
 298         SP_VERB_FILE_EXPORT,
 299         SP_VERB_FILE_IMPORT,
 300         SP_VERB_FILE_NEW,
 301         SP_VERB_FILE_OPEN,
 302         SP_VERB_FILE_PRINT,
 303         SP_VERB_FILE_SAVE,
 304         SP_VERB_OBJECT_TO_CURVE,
 305         SP_VERB_SELECTION_GROUP,
 306         SP_VERB_SELECTION_OUTLINE,
 307         SP_VERB_SELECTION_UNGROUP,
 308         SP_VERB_ZOOM_1_1,
 309         SP_VERB_ZOOM_1_2,
 310         SP_VERB_ZOOM_2_1,
 311         SP_VERB_ZOOM_DRAWING,
 312         SP_VERB_ZOOM_IN,
 313         SP_VERB_ZOOM_NEXT,
 314         SP_VERB_ZOOM_OUT,
 315         SP_VERB_ZOOM_PAGE,
 316         SP_VERB_ZOOM_PAGE_WIDTH,
 317         SP_VERB_ZOOM_PREV,
 318         SP_VERB_ZOOM_SELECTION,
 319     };
 320
 321     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 322     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 323
 324     static std::map<SPDesktop*, GtkActionGroup*> groups;
 325     GtkActionGroup* mainActions = 0;
 326     if ( groups.find(desktop) != groups.end() ) {
 327         mainActions = groups[desktop];
 328     }
 329
 330     if ( !mainActions ) {
 331         mainActions = gtk_action_group_new("main");
 332         groups[desktop] = mainActions;
 333     }
 334
 335     for ( guint i = 0; i < G_N_ELEMENTS(verbsToUse); i++ ) {
 336         Inkscape::Verb* verb = Inkscape::Verb::get(verbsToUse[i]);
 337         if ( verb ) {
 338             if ( !gtk_action_group_get_action( mainActions, verb->get_id() ) ) {
 339                 GtkAction* act = create_action_for_verb( verb, view, toolboxSize );
 340                 gtk_action_group_add_action( mainActions, act );
 341             }
 342         }
 343     }
 344
 345     return mainActions;
 346 }
 347
 348
 349 GtkWidget *
 350 sp_tool_toolbox_new()
 351 {
 352     GtkTooltips *tt = gtk_tooltips_new();
 353     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 354
 355     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 356     g_object_set_data(G_OBJECT(tb), "tooltips", tt);
 357
 358     gtk_widget_set_sensitive(tb, FALSE);
 359
 360     GtkWidget *hb = gtk_handle_box_new();
 361     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_TOP);
 362     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 363     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 364
 365     gtk_container_add(GTK_CONTAINER(hb), tb);
 366     gtk_widget_show(GTK_WIDGET(tb));
 367
 368     sigc::connection* conn = new sigc::connection;
 369     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 370
 371     return hb;
 372 }
 373
 374 static void
 375 aux_toolbox_attached(GtkHandleBox *toolbox, GtkWidget *child)
 376 {
 377     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(FALSE));
 378     gtk_widget_queue_resize(child);
 379 }
 380
 381 static void
 382 aux_toolbox_detached(GtkHandleBox *toolbox, GtkWidget *child)
 383 {
 384     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(TRUE));
 385     gtk_widget_queue_resize(child);
 386 }
 387
 388 GtkWidget *
 389 sp_aux_toolbox_new()
 390 {
 391     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 392
 393     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 394     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 395     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 396     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 397     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 398
 399     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 400     g_object_set_data(G_OBJECT(tb), "top_spacer", tb_s);
 401
 402     gtk_widget_set_sensitive(tb, FALSE);
 403
 404     GtkWidget *hb = gtk_handle_box_new();
 405     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 406     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 407     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 408
 409     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 410     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 411
 412     gtk_container_add(GTK_CONTAINER(hb), tb);
 413     gtk_widget_show(GTK_WIDGET(tb));
 414
 415     sigc::connection* conn = new sigc::connection;
 416     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 417
 418     return hb;
 419 }
 420
 421 //####################################
 422 //# Commands Bar
 423 //####################################
 424
 425 GtkWidget *
 426 sp_commands_toolbox_new()
 427 {
 428     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 429
 430     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 431     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 432     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 433     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 434     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 435
 436     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 437     gtk_widget_set_sensitive(tb, FALSE);
 438
 439     GtkWidget *hb = gtk_handle_box_new();
 440     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 441     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 442     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 443
 444     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 445     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 446
 447     gtk_container_add(GTK_CONTAINER(hb), tb);
 448     gtk_widget_show(GTK_WIDGET(tb));
 449
 450     sigc::connection* conn = new sigc::connection;
 451     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 452
 453     return hb;
 454 }
 455
 456
 457 //####################################
 458 //# node editing callbacks
 459 //####################################
 460
 461 void
 462 sp_node_path_edit_add(void)
 463 {
 464     sp_node_selected_add_node();
 465 }
 466
 467 void
 468 sp_node_path_edit_delete(void)
 469 {
 470     sp_node_selected_delete();
 471 }
 472
 473 void
 474 sp_node_path_edit_delete_segment(void)
 475 {
 476     sp_node_selected_delete_segment();
 477 }
 478
 479 void
 480 sp_node_path_edit_break(void)
 481 {
 482     sp_node_selected_break();
 483 }
 484
 485 void
 486 sp_node_path_edit_join(void)
 487 {
 488     sp_node_selected_join();
 489 }
 490
 491 void
 492 sp_node_path_edit_join_segment(void)
 493 {
 494     sp_node_selected_join_segment();
 495 }
 496
 497 void
 498 sp_node_path_edit_toline(void)
 499 {
 500     sp_node_selected_set_line_type(NR_LINETO);
 501 }
 502
 503 void
 504 sp_node_path_edit_tocurve(void)
 505 {
 506     sp_node_selected_set_line_type(NR_CURVETO);
 507 }
 508
 509 void
 510 sp_node_path_edit_cusp(void)
 511 {
 512     sp_node_selected_set_type(Inkscape::NodePath::NODE_CUSP);
 513 }
 514
 515 void
 516 sp_node_path_edit_smooth(void)
 517 {
 518     sp_node_selected_set_type(Inkscape::NodePath::NODE_SMOOTH);
 519 }
 520
 521 void
 522 sp_node_path_edit_symmetrical(void)
 523 {
 524     sp_node_selected_set_type(Inkscape::NodePath::NODE_SYMM);
 525 }
 526
 527 static void toggle_show_handles (GtkToggleAction *act, gpointer data) {
 528     bool show = gtk_toggle_action_get_active( act );
 529     prefs_set_int_attribute ("tools.nodes", "show_handles",  show ? 1 : 0);
 530     sp_nodepath_show_handles(show);
 531 }
 532
 533 //################################
 534 //##    Node Editing Toolbox    ##
 535 //################################
 536
 537 static GtkWidget *
 538 sp_node_toolbox_new(SPDesktop *desktop)
 539 {
 540     gchar const * descr =
 541         "<ui>"
 542         "  <toolbar name='NodeToolbar'>"
 543         "    <toolitem action='NodeInsertAction' />"
 544         "    <toolitem action='NodeDeleteAction' />"
 545         "    <separator />"
 546         "    <toolitem action='NodeJoinAction' />"
 547         "    <toolitem action='NodeJoinSegmentAction' />"
 548         "    <toolitem action='NodeDeleteSegmentAction' />"
 549         "    <toolitem action='NodeBreakAction' />"
 550         "    <separator />"
 551         "    <toolitem action='NodeCuspAction' />"
 552         "    <toolitem action='NodeSmoothAction' />"
 553         "    <toolitem action='NodeSymmetricAction' />"
 554         "    <separator />"
 555         "    <toolitem action='NodeLineAction' />"
 556         "    <toolitem action='NodeCurveAction' />"
 557         "    <separator />"
 558         "    <toolitem action='ObjectToPath' />"
 559         "    <toolitem action='StrokeToPath' />"
 560         "    <separator />"
 561         "    <toolitem action='NodesShowHandlesAction' />"
 562         "  </toolbar>"
 563         "</ui>";
 564     GtkActionGroup* mainActions = create_or_fetch_actions( desktop );
 565
 566
 567     {
 568         InkAction* inky = ink_action_new( "NodeInsertAction",
 569                                           _("Insert"),
 570                                           _("Insert new nodes into selected segments"),
 571                                           "node_insert",
 572                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 573         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_add), 0 );
 574         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 575     }
 576
 577     {
 578         InkAction* inky = ink_action_new( "NodeDeleteAction",
 579                                           _("Delete"),
 580                                           _("Delete selected nodes"),
 581                                           "node_delete",
 582                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 583         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_delete), 0 );
 584         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 585     }
 586
 587     {
 588         InkAction* inky = ink_action_new( "NodeJoinAction",
 589                                           _("Join"),
 590                                           _("Join selected endnodes"),
 591                                           "node_join",
 592                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 593         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_join), 0 );
 594         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 595     }
 596
 597     {
 598         InkAction* inky = ink_action_new( "NodeJoinSegmentAction",
 599                                           _("Join Segment"),
 600                                           _("Join selected endnodes with a new segment"),
 601                                           "node_join_segment",
 602                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 603         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_join_segment), 0 );
 604         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 605     }
 606
 607     {
 608         InkAction* inky = ink_action_new( "NodeDeleteSegmentAction",
 609                                           _("Delete Segment"),
 610                                           _("Split path between two non-endpoint nodes"),
 611                                           "node_delete_segment",
 612                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 613         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_delete_segment), 0 );
 614         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 615     }
 616
 617     {
 618         InkAction* inky = ink_action_new( "NodeBreakAction",
 619                                           _("Node Break"),
 620                                           _("Break path at selected nodes"),
 621                                           "node_break",
 622                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 623         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_break), 0 );
 624         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 625     }
 626
 627     {
 628         InkAction* inky = ink_action_new( "NodeCuspAction",
 629                                           _("Node Cusp"),
 630                                           _("Make selected nodes corner"),
 631                                           "node_cusp",
 632                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 633         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_cusp), 0 );
 634         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 635     }
 636
 637     {
 638         InkAction* inky = ink_action_new( "NodeSmoothAction",
 639                                           _("Node Smooth"),
 640                                           _("Make selected nodes smooth"),
 641                                           "node_smooth",
 642                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 643         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_smooth), 0 );
 644         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 645     }
 646
 647     {
 648         InkAction* inky = ink_action_new( "NodeSymmetricAction",
 649                                           _("Node Symmetric"),
 650                                           _("Make selected nodes symmetric"),
 651                                           "node_symmetric",
 652                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 653         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_symmetrical), 0 );
 654         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 655     }
 656
 657     {
 658         InkAction* inky = ink_action_new( "NodeLineAction",
 659                                           _("Node Line"),
 660                                           _("Make selected segments lines"),
 661                                           "node_line",
 662                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 663         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_toline), 0 );
 664         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 665     }
 666
 667     {
 668         InkAction* inky = ink_action_new( "NodeCurveAction",
 669                                           _("Node Curve"),
 670                                           _("Make selected segments curves"),
 671                                           "node_curve",
 672                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
 673         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_tocurve), 0 );
 674         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
 675     }
 676
 677     {
 678         InkToggleAction* act = ink_toggle_action_new( "NodesShowHandlesAction",
 679                                                       _("Show Handles"),
 680                                                       _("Show the Bezier handles of selected nodes"),
 681                                                       "nodes_show_handles",
 682                                                       Inkscape::ICON_SIZE_DECORATION );
 683         gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
 684         g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_show_handles), desktop );
 685         gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.nodes", "show_handles", 1 ) );
 686     }
 687
 688     GtkUIManager* mgr = gtk_ui_manager_new();
 689     GError* errVal = 0;
 690
 691     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
 692     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
 693
 694     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/NodeToolbar" );
 695     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
 696     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 697     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 698     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), (GtkIconSize)toolboxSize );
 699
 700     return toolBar;
 701 } // end of sp_node_toolbox_new()
 702
 703
 704 //########################
 705 //##    Zoom Toolbox    ##
 706 //########################
 707
 708 static GtkWidget *
 709 sp_zoom_toolbox_new(SPDesktop *desktop)
 710 {
 711     gchar const * descr =
 712         "<ui>"
 713         "  <toolbar name='ZoomToolbar'>"
 714         "    <toolitem action='ZoomIn' />"
 715         "    <toolitem action='ZoomOut' />"
 716         "    <separator />"
 717         "    <toolitem action='ZoomSelection' />"
 718         "    <toolitem action='ZoomDrawing' />"
 719         "    <toolitem action='ZoomPage' />"
 720         "    <toolitem action='ZoomPageWidth' />"
 721         "    <separator />"
 722         "    <toolitem action='ZoomPrev' />"
 723         "    <toolitem action='ZoomNext' />"
 724         "    <separator />"
 725         "    <toolitem action='Zoom1:0' />"
 726         "    <toolitem action='Zoom1:2' />"
 727         "    <toolitem action='Zoom2:1' />"
 728         "  </toolbar>"
 729         "</ui>";
 730     GtkActionGroup* mainActions = create_or_fetch_actions( desktop );
 731
 732
 733     GtkUIManager* mgr = gtk_ui_manager_new();
 734     GError* errVal = 0;
 735
 736     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
 737     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
 738
 739     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/ZoomToolbar" );
 740     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
 741     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 742     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 743     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), (GtkIconSize)toolboxSize );
 744
 745     return toolBar;
 746 } // end of sp_zoom_toolbox_new()
 747
 748 void
 749 sp_tool_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 750 {
 751     toolbox_set_desktop(gtk_bin_get_child(GTK_BIN(toolbox)), desktop, setup_tool_toolbox, update_tool_toolbox, static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox), "event_context_connection")));
 752 }
 753
 754
 755 void
 756 sp_aux_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 757 {
 758     toolbox_set_desktop(gtk_bin_get_child(GTK_BIN(toolbox)), desktop, setup_aux_toolbox, update_aux_toolbox, static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox), "event_context_connection")));
 759 }
 760
 761 void
 762 sp_commands_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 763 {
 764     toolbox_set_desktop(gtk_bin_get_child(GTK_BIN(toolbox)), desktop, setup_commands_toolbox, update_commands_toolbox, static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox), "event_context_connection")));
 765 }
 766
 767 static void
 768 toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection *conn)
 769 {
 770     gpointer ptr = g_object_get_data(G_OBJECT(toolbox), "desktop");
 771     SPDesktop *old_desktop = static_cast<SPDesktop*>(ptr);
 772
 773     if (old_desktop) {
 774         GList *children, *iter;
 775
 776         children = gtk_container_get_children(GTK_CONTAINER(toolbox));
 777         for ( iter = children ; iter ; iter = iter->next ) {
 778             gtk_container_remove( GTK_CONTAINER(toolbox), GTK_WIDGET(iter->data) );
 779         }
 780         g_list_free(children);
 781     }
 782
 783     g_object_set_data(G_OBJECT(toolbox), "desktop", (gpointer)desktop);
 784
 785     if (desktop) {
 786         gtk_widget_set_sensitive(toolbox, TRUE);
 787         setup_func(toolbox, desktop);
 788         update_func(desktop, desktop->event_context, toolbox);
 789         *conn = desktop->connectEventContextChanged
 790             (sigc::bind (sigc::ptr_fun(update_func), toolbox));
 791     } else {
 792         gtk_widget_set_sensitive(toolbox, FALSE);
 793     }
 794
 795 } // end of toolbox_set_desktop()
 796
 797
 798 static void
 799 setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 800 {
 801     GtkTooltips *tooltips=GTK_TOOLTIPS(g_object_get_data(G_OBJECT(toolbox), "tooltips"));
 802     gint shrinkLeft = prefs_get_int_attribute_limited( "toolbox.left", "small", 0, 0, 1 );
 803     Inkscape::IconSize toolboxSize = shrinkLeft ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 804
 805     for (int i = 0 ; tools[i].type_name ; i++ ) {
 806         GtkWidget *button =
 807             sp_toolbox_button_new_from_verb_with_doubleclick( toolbox, toolboxSize,
 808                                                               SP_BUTTON_TYPE_TOGGLE,
 809                                                               Inkscape::Verb::get(tools[i].verb),
 810                                                               Inkscape::Verb::get(tools[i].doubleclick_verb),
 811                                                               desktop,
 812                                                               tooltips );
 813
 814         g_object_set_data( G_OBJECT(toolbox), tools[i].data_name,
 815                            (gpointer)button );
 816     }
 817 }
 818
 819
 820 static void
 821 update_tool_toolbox( SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox )
 822 {
 823     gchar const *const tname = ( eventcontext
 824                                  ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 825                                  : NULL );
 826     for (int i = 0 ; tools[i].type_name ; i++ ) {
 827         SPButton *button = SP_BUTTON(g_object_get_data(G_OBJECT(toolbox), tools[i].data_name));
 828         sp_button_toggle_set_down(button, tname && !strcmp(tname, tools[i].type_name));
 829     }
 830 }
 831
 832 static void
 833 setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 834 {
 835     GtkSizeGroup* grouper = gtk_size_group_new( GTK_SIZE_GROUP_BOTH );
 836
 837     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 838         GtkWidget *sub_toolbox;
 839         if (aux_toolboxes[i].create_func == NULL)
 840             sub_toolbox = sp_empty_toolbox_new(desktop);
 841         else
 842             sub_toolbox = aux_toolboxes[i].create_func(desktop);
 843
 844         gtk_size_group_add_widget( grouper, sub_toolbox );
 845
 846         gtk_container_add(GTK_CONTAINER(toolbox), sub_toolbox);
 847         g_object_set_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name, sub_toolbox);
 848     }
 849     g_object_unref( G_OBJECT(grouper) );
 850 }
 851
 852 static void
 853 update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 854 {
 855     gchar const *tname = ( eventcontext
 856                            ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 857                            : NULL );
 858     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 859         GtkWidget *sub_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name));
 860         if (tname && !strcmp(tname, aux_toolboxes[i].type_name)) {
 861             gtk_widget_show_all(sub_toolbox);
 862             g_object_set_data(G_OBJECT(toolbox), "shows", sub_toolbox);
 863         } else {
 864             gtk_widget_hide(sub_toolbox);
 865         }
 866     }
 867 }
 868
 869 static void
 870 setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 871 {
 872     gchar const * descr =
 873         "<ui>"
 874         "  <toolbar name='CommandsToolbar'>"
 875         "    <toolitem action='FileNew' />"
 876         "    <toolitem action='FileOpen' />"
 877         "    <toolitem action='FileSave' />"
 878         "    <toolitem action='FilePrint' />"
 879         "    <separator />"
 880         "    <toolitem action='FileImport' />"
 881         "    <toolitem action='FileExport' />"
 882         "    <separator />"
 883         "    <toolitem action='EditUndo' />"
 884         "    <toolitem action='EditRedo' />"
 885         "    <separator />"
 886         "    <toolitem action='EditCopy' />"
 887         "    <toolitem action='EditCut' />"
 888         "    <toolitem action='EditPaste' />"
 889         "    <separator />"
 890         "    <toolitem action='ZoomSelection' />"
 891         "    <toolitem action='ZoomDrawing' />"
 892         "    <toolitem action='ZoomPage' />"
 893         "    <separator />"
 894         "    <toolitem action='EditDuplicate' />"
 895         "    <toolitem action='EditClone' />"
 896         "    <toolitem action='EditUnlinkClone' />"
 897         "    <separator />"
 898         "    <toolitem action='SelectionGroup' />"
 899         "    <toolitem action='SelectionUnGroup' />"
 900         "    <separator />"
 901         "    <toolitem action='DialogFillStroke' />"
 902         "    <toolitem action='DialogText' />"
 903         "    <toolitem action='DialogXMLEditor' />"
 904         "    <toolitem action='DialogAlignDistribute' />"
 905         "    <separator />"
 906         "    <toolitem action='DialogPreferences' />"
 907         "    <toolitem action='DialogDocumentProperties' />"
 908         "  </toolbar>"
 909         "</ui>";
 910     GtkActionGroup* mainActions = create_or_fetch_actions( desktop );
 911
 912
 913     GtkUIManager* mgr = gtk_ui_manager_new();
 914     GError* errVal = 0;
 915
 916     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
 917     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
 918
 919     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/CommandsToolbar" );
 920     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
 921     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 922     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 923     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), (GtkIconSize)toolboxSize );
 924
 925
 926     gtk_container_add( GTK_CONTAINER(toolbox), toolBar );
 927 }
 928
 929 static void
 930 update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 931 {
 932 }
 933
 934 void show_aux_toolbox(GtkWidget *toolbox_toplevel)
 935 {
 936     gtk_widget_show(toolbox_toplevel);
 937     GtkWidget *toolbox = gtk_bin_get_child(GTK_BIN(toolbox_toplevel));
 938
 939     GtkWidget *shown_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "shows"));
 940     if (!shown_toolbox) {
 941         return;
 942     }
 943     gtk_widget_show(toolbox);
 944
 945     // need to show the spacer, or the padding will be off
 946     GtkWidget *spacer = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "top_spacer"));
 947     gtk_widget_show(spacer);
 948
 949     gtk_widget_show_all(shown_toolbox);
 950 }
 951
 952 void
 953 aux_toolbox_space(GtkWidget *tb, gint space)
 954 {
 955     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, space);
 956 }
 957
 958 static GtkWidget *
 959 sp_empty_toolbox_new(SPDesktop *desktop)
 960 {
 961     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
 962     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
 963     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
 964
 965     gtk_widget_show_all(tbl);
 966     sp_set_font_size_smaller (tbl);
 967
 968     return tbl;
 969 }
 970
 971 // helper UI functions
 972
 973 GtkWidget *
 974 sp_tb_spinbutton(
 975     gchar *label, gchar const *tooltip,
 976     gchar const *path, gchar const *data, gdouble def,
 977     GtkWidget *us,
 978     GtkWidget *tbl,
 979     gboolean altx, gchar const *altx_mark,
 980     gdouble lower, gdouble upper, gdouble step, gdouble page,
 981     void (*callback)(GtkAdjustment *, GtkWidget *),
 982     gdouble climb = 0.1, guint digits = 3, double factor = 1.0)
 983 {
 984     GtkTooltips *tt = gtk_tooltips_new();
 985
 986     GtkWidget *hb = gtk_hbox_new(FALSE, 1);
 987
 988     GtkWidget *l = gtk_label_new(label);
 989     gtk_widget_show(l);
 990     gtk_misc_set_alignment(GTK_MISC(l), 1.0, 0.5);
 991     gtk_container_add(GTK_CONTAINER(hb), l);
 992
 993     GtkObject *a = gtk_adjustment_new(prefs_get_double_attribute(path, data, def) * factor,
 994                                       lower, upper, step, page, page);
 995     gtk_object_set_data(GTK_OBJECT(tbl), data, a);
 996     if (us)
 997         sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(us), GTK_ADJUSTMENT(a));
 998
 999     GtkWidget *sb = gtk_spin_button_new(GTK_ADJUSTMENT(a), climb, digits);
1000     gtk_tooltips_set_tip(tt, sb, tooltip, NULL);
1001     if (altx)
1002         gtk_object_set_data(GTK_OBJECT(sb), altx_mark, sb);
1003     gtk_widget_set_size_request(sb,
1004                                 (upper <= 1.0 || digits == 0)? AUX_SPINBUTTON_WIDTH_SMALL - 10: AUX_SPINBUTTON_WIDTH_SMALL,
1005                                 AUX_SPINBUTTON_HEIGHT);
1006     gtk_widget_show(sb);
1007     gtk_signal_connect(GTK_OBJECT(sb), "focus-in-event", GTK_SIGNAL_FUNC(spinbutton_focus_in), tbl);
1008     gtk_signal_connect(GTK_OBJECT(sb), "key-press-event", GTK_SIGNAL_FUNC(spinbutton_keypress), tbl);
1009     gtk_container_add(GTK_CONTAINER(hb), sb);
1010     gtk_signal_connect(GTK_OBJECT(a), "value_changed", GTK_SIGNAL_FUNC(callback), tbl);
1011
1012     return hb;
1013 }
1014
1015 static EgeAdjustmentAction * create_adjustment_action( gchar const *name,
1016                                                        gchar const *label, gchar const *tooltip,
1017                                                        gchar const *path, gchar const *data, gdouble def,
1018                                                        GtkWidget *focusTarget,
1019                                                        GtkWidget *us,
1020                                                        GtkWidget *dataKludge,
1021                                                        gboolean altx, gchar const *altx_mark,
1022                                                        gdouble lower, gdouble upper, gdouble step, gdouble page,
1023                                                        gchar const** descrLabels, gdouble const* descrValues, guint descrCount,
1024                                                        void (*callback)(GtkAdjustment *, GtkWidget *),
1025                                                        gdouble climb = 0.1, guint digits = 3, double factor = 1.0 )
1026 {
1027     GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( prefs_get_double_attribute(path, data, def) * factor,
1028                                                              lower, upper, step, page, page ) );
1029     if (us) {
1030         sp_unit_selector_add_adjustment( SP_UNIT_SELECTOR(us), adj );
1031     }
1032
1033     gtk_signal_connect( GTK_OBJECT(adj), "value-changed", GTK_SIGNAL_FUNC(callback), dataKludge );
1034
1035     EgeAdjustmentAction* act = ege_adjustment_action_new( adj, name, label, tooltip, 0, climb, digits );
1036
1037     if ( (descrCount > 0) && descrLabels && descrValues ) {
1038         ege_adjustment_action_set_descriptions( act, descrLabels, descrValues, descrCount );
1039     }
1040
1041     if ( focusTarget ) {
1042         ege_adjustment_action_set_focuswidget( act, focusTarget );
1043     }
1044
1045     if ( altx && altx_mark ) {
1046         g_object_set( G_OBJECT(act), "self-id", altx_mark, NULL );
1047     }
1048
1049     if ( dataKludge ) {
1050         gtk_object_set_data( GTK_OBJECT(dataKludge), data, adj );
1051     }
1052
1053     // Using a cast just to make sure we pass in the right kind of function pointer
1054     g_object_set( G_OBJECT(act), "tool-post", static_cast<EgeWidgetFixup>(sp_set_font_size_smaller), NULL );
1055
1056     return act;
1057 }
1058
1059
1060 #define MODE_LABEL_WIDTH 70
1061
1062 //########################
1063 //##       Star         ##
1064 //########################
1065
1066 static void sp_stb_magnitude_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
1067 {
1068     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1069
1070     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1071         // do not remember prefs if this call is initiated by an undo change, because undoing object
1072         // creation sets bogus values to its attributes before it is deleted
1073         prefs_set_int_attribute("tools.shapes.star", "magnitude", (gint)adj->value);
1074     }
1075
1076     // quit if run by the attr_changed listener
1077     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1078         return;
1079     }
1080
1081     // in turn, prevent listener from responding
1082     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1083
1084     bool modmade = false;
1085
1086     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1087     GSList const *items = selection->itemList();
1088     for (; items != NULL; items = items->next) {
1089         if (SP_IS_STAR((SPItem *) items->data)) {
1090             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1091             sp_repr_set_int(repr,"sodipodi:sides",(gint)adj->value);
1092             sp_repr_set_svg_double(repr, "sodipodi:arg2",
1093                                    (sp_repr_get_double_attribute(repr, "sodipodi:arg1", 0.5)
1094                                     + M_PI / (gint)adj->value));
1095             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1096             modmade = true;
1097         }
1098     }
1099     if (modmade)  sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1100                                    _("Star: Change number of corners"));
1101
1102     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1103 }
1104
1105 static void sp_stb_proportion_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
1106 {
1107     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1108
1109     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1110         prefs_set_double_attribute("tools.shapes.star", "proportion", adj->value);
1111     }
1112
1113     // quit if run by the attr_changed listener
1114     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1115         return;
1116     }
1117
1118     // in turn, prevent listener from responding
1119     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1120
1121     bool modmade = false;
1122     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1123     GSList const *items = selection->itemList();
1124     for (; items != NULL; items = items->next) {
1125         if (SP_IS_STAR((SPItem *) items->data)) {
1126             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1127
1128             gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
1129             gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
1130             if (r2 < r1) {
1131                 sp_repr_set_svg_double(repr, "sodipodi:r2", r1*adj->value);
1132             } else {
1133                 sp_repr_set_svg_double(repr, "sodipodi:r1", r2*adj->value);
1134             }
1135
1136             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1137             modmade = true;
1138         }
1139     }
1140
1141     if (modmade) sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1142                                    _("Star: Change spoke ratio"));
1143
1144     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1145 }
1146
1147 static void sp_stb_sides_flat_state_changed( EgeSelectOneAction *act, GtkObject *dataKludge )
1148 {
1149     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1150     bool flat = ege_select_one_action_get_active( act ) == 0;
1151
1152     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1153         prefs_set_string_attribute( "tools.shapes.star", "isflatsided",
1154                                     flat ? "true" : "false" );
1155     }
1156
1157     // quit if run by the attr_changed listener
1158     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1159         return;
1160     }
1161
1162     // in turn, prevent listener from responding
1163     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1164
1165     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1166     GSList const *items = selection->itemList();
1167     GtkAction* prop_action = GTK_ACTION( g_object_get_data(G_OBJECT(dataKludge), "prop_action") );
1168     bool modmade = false;
1169
1170     if ( prop_action ) {
1171         gtk_action_set_sensitive( prop_action, !flat );
1172     }
1173
1174     for (; items != NULL; items = items->next) {
1175         if (SP_IS_STAR((SPItem *) items->data)) {
1176             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1177             repr->setAttribute("inkscape:flatsided", flat ? "true" : "false" );
1178             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1179             modmade = true;
1180         }
1181     }
1182
1183     if (modmade) {
1184         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1185                          flat ? _("Make polygon") : _("Make star"));
1186     }
1187
1188     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1189 }
1190
1191 static void sp_stb_rounded_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
1192 {
1193     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1194
1195     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1196         prefs_set_double_attribute("tools.shapes.star", "rounded", (gdouble) adj->value);
1197     }
1198
1199     // quit if run by the attr_changed listener
1200     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1201         return;
1202     }
1203
1204     // in turn, prevent listener from responding
1205     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1206
1207     bool modmade = false;
1208
1209     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1210     GSList const *items = selection->itemList();
1211     for (; items != NULL; items = items->next) {
1212         if (SP_IS_STAR((SPItem *) items->data)) {
1213             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1214             sp_repr_set_svg_double(repr, "inkscape:rounded", (gdouble) adj->value);
1215             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1216             modmade = true;
1217         }
1218     }
1219     if (modmade)  sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1220                                    _("Star: Change rounding"));
1221
1222     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1223 }
1224
1225 static void sp_stb_randomized_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
1226 {
1227     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1228
1229     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1230         prefs_set_double_attribute("tools.shapes.star", "randomized", (gdouble) adj->value);
1231     }
1232
1233     // quit if run by the attr_changed listener
1234     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1235         return;
1236     }
1237
1238     // in turn, prevent listener from responding
1239     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1240
1241     bool modmade = false;
1242
1243     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1244     GSList const *items = selection->itemList();
1245     for (; items != NULL; items = items->next) {
1246         if (SP_IS_STAR((SPItem *) items->data)) {
1247             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1248             sp_repr_set_svg_double(repr, "inkscape:randomized", (gdouble) adj->value);
1249             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1250             modmade = true;
1251         }
1252     }
1253     if (modmade)  sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1254                                    _("Star: Change randomization"));
1255
1256     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1257 }
1258
1259
1260 static void star_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1261                                        gchar const *old_value, gchar const *new_value,
1262                                        bool is_interactive, gpointer data)
1263 {
1264     GtkWidget *tbl = GTK_WIDGET(data);
1265
1266     // quit if run by the _changed callbacks
1267     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1268         return;
1269     }
1270
1271     // in turn, prevent callbacks from responding
1272     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1273
1274     GtkAdjustment *adj = 0;
1275
1276     if (!strcmp(name, "inkscape:randomized")) {
1277         adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "randomized") );
1278         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:randomized", 0.0));
1279     } else if (!strcmp(name, "inkscape:rounded")) {
1280         adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "rounded") );
1281         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:rounded", 0.0));
1282     } else if (!strcmp(name, "inkscape:flatsided")) {
1283         GtkAction* prop_action = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "prop_action") );
1284         char const *flatsides = repr->attribute("inkscape:flatsided");
1285         EgeSelectOneAction* flat_action = EGE_SELECT_ONE_ACTION( g_object_get_data( G_OBJECT(tbl), "flat_action" ) );
1286         if ( flatsides && !strcmp(flatsides,"false") ) {
1287             ege_select_one_action_set_active( flat_action, 1 );
1288             gtk_action_set_sensitive( prop_action, TRUE );
1289         } else {
1290             ege_select_one_action_set_active( flat_action, 0 );
1291             gtk_action_set_sensitive( prop_action, FALSE );
1292         }
1293     } else if (!strcmp(name, "sodipodi:r1") || !strcmp(name, "sodipodi:r2")) {
1294         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
1295         gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
1296         gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
1297         if (r2 < r1) {
1298             gtk_adjustment_set_value(adj, r2/r1);
1299         } else {
1300             gtk_adjustment_set_value(adj, r1/r2);
1301         }
1302     } else if (!strcmp(name, "sodipodi:sides")) {
1303         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
1304         gtk_adjustment_set_value(adj, sp_repr_get_int_attribute(repr, "sodipodi:sides", 0));
1305     }
1306
1307     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1308 }
1309
1310
1311 static Inkscape::XML::NodeEventVector star_tb_repr_events =
1312 {
1313     NULL, /* child_added */
1314     NULL, /* child_removed */
1315     star_tb_event_attr_changed,
1316     NULL, /* content_changed */
1317     NULL  /* order_changed */
1318 };
1319
1320
1321 /**
1322  *  \param selection Should not be NULL.
1323  */
1324 static void
1325 sp_star_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1326 {
1327     int n_selected = 0;
1328     Inkscape::XML::Node *repr = NULL;
1329     Inkscape::XML::Node *oldrepr = NULL;
1330
1331     for (GSList const *items = selection->itemList();
1332          items != NULL;
1333          items = items->next)
1334     {
1335         if (SP_IS_STAR((SPItem *) items->data)) {
1336             n_selected++;
1337             repr = SP_OBJECT_REPR((SPItem *) items->data);
1338         }
1339     }
1340
1341     EgeOutputAction* act = EGE_OUTPUT_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "mode_action") );
1342
1343     if (n_selected == 0) {
1344         g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
1345     } else if (n_selected == 1) {
1346         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
1347
1348         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1349         if (oldrepr) { // remove old listener
1350             sp_repr_remove_listener_by_data(oldrepr, tbl);
1351             Inkscape::GC::release(oldrepr);
1352             oldrepr = 0;
1353             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1354         }
1355
1356         if (repr) {
1357             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1358             Inkscape::GC::anchor(repr);
1359             sp_repr_add_listener(repr, &star_tb_repr_events, tbl);
1360             sp_repr_synthesize_events(repr, &star_tb_repr_events, tbl);
1361         }
1362     } else {
1363         // FIXME: implement averaging of all parameters for multiple selected stars
1364         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1365         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1366     }
1367 }
1368
1369
1370 static void sp_stb_defaults( GtkWidget *widget, GtkWidget *dataKludge )
1371 {
1372     // FIXME: in this and all other _default functions, set some flag telling the value_changed
1373     // callbacks to lump all the changes for all selected objects in one undo step
1374
1375     GtkAdjustment *adj = 0;
1376
1377     // fixme: make settable in prefs!
1378     gint mag = 5;
1379     gdouble prop = 0.5;
1380     gboolean flat = FALSE;
1381     gdouble randomized = 0;
1382     gdouble rounded = 0;
1383
1384     EgeSelectOneAction* flat_action = EGE_SELECT_ONE_ACTION( g_object_get_data( G_OBJECT(dataKludge), "flat_action" ) );
1385     ege_select_one_action_set_active( flat_action, flat ? 0 : 1 );
1386
1387     GtkAction* sb2 = GTK_ACTION( g_object_get_data(G_OBJECT(dataKludge), "prop_action") );
1388     gtk_action_set_sensitive( sb2, !flat );
1389
1390     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "magnitude") );
1391     gtk_adjustment_set_value(adj, mag);
1392     gtk_adjustment_value_changed(adj);
1393
1394     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "proportion") );
1395     gtk_adjustment_set_value(adj, prop);
1396     gtk_adjustment_value_changed(adj);
1397
1398     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "rounded") );
1399     gtk_adjustment_set_value(adj, rounded);
1400     gtk_adjustment_value_changed(adj);
1401
1402     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "randomized") );
1403     gtk_adjustment_set_value(adj, randomized);
1404     gtk_adjustment_value_changed(adj);
1405 }
1406
1407
1408 void
1409 sp_toolbox_add_label(GtkWidget *tbl, gchar const *title, bool wide)
1410 {
1411     GtkWidget *boxl = gtk_hbox_new(FALSE, 0);
1412     if (wide) gtk_widget_set_size_request(boxl, MODE_LABEL_WIDTH, -1);
1413     GtkWidget *l = gtk_label_new(NULL);
1414     gtk_label_set_markup(GTK_LABEL(l), title);
1415     gtk_box_pack_end(GTK_BOX(boxl), l, FALSE, FALSE, 0);
1416     gtk_box_pack_start(GTK_BOX(tbl), boxl, FALSE, FALSE, 0);
1417     gtk_object_set_data(GTK_OBJECT(tbl), "mode_label", l);
1418 }
1419
1420
1421 static GtkWidget *
1422 sp_star_toolbox_new(SPDesktop *desktop)
1423 {
1424     GtkWidget* holder = gtk_table_new( 1, 2, FALSE );
1425
1426     gchar const * descr =
1427         "<ui>"
1428         "  <toolbar name='StarToolbar'>"
1429         "    <separator />"
1430         "    <toolitem action='StarStateAction' />"
1431         "    <separator />"
1432         "    <toolitem action='FlatAction' />"
1433         "    <separator />"
1434         "    <toolitem action='MagnitudeAction' />"
1435         "    <toolitem action='SpokeAction' />"
1436         "    <toolitem action='RoundednessAction' />"
1437         "    <toolitem action='RandomizationAction' />"
1438         "    <separator />"
1439         "    <toolitem action='ResetAction' />"
1440         "  </toolbar>"
1441         "</ui>";
1442     GtkActionGroup* mainActions = gtk_action_group_new("main");
1443
1444     {
1445         EgeOutputAction* act = ege_output_action_new( "StarStateAction", _("<b>New:</b>"), "", 0 );
1446         ege_output_action_set_use_markup( act, TRUE );
1447         gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1448         gtk_object_set_data( GTK_OBJECT(holder), "mode_action", act );
1449     }
1450
1451     {
1452         gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
1453         gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
1454
1455         //EgeAdjustmentAction* calligraphy_angle = 0;
1456         EgeAdjustmentAction* eact = 0;
1457         gchar const *flatsidedstr = prefs_get_string_attribute( "tools.shapes.star", "isflatsided" );
1458         bool isFlatSided = flatsidedstr ? (strcmp(flatsidedstr, "false") != 0) : true;
1459
1460         /* Flatsided checkbox */
1461         {
1462             GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
1463
1464             GtkTreeIter iter;
1465             gtk_list_store_append( model, &iter );
1466             gtk_list_store_set( model, &iter,
1467                                 0, _("Polygon"),
1468                                 1, _("Regular polygon (with one handle) instead of a star"),
1469                                 2, "star_flat",
1470                                 -1 );
1471
1472             gtk_list_store_append( model, &iter );
1473             gtk_list_store_set( model, &iter,
1474                                 0, _("Star"),
1475                                 1, _("Star instead of a regular polygon (with one handle)"),
1476                                 2, "star_angled",
1477                                 -1 );
1478
1479             EgeSelectOneAction* act = ege_select_one_action_new( "FlatAction", _(""), _(""), NULL, GTK_TREE_MODEL(model) );
1480             gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
1481             gtk_object_set_data( GTK_OBJECT(holder), "flat_action", act );
1482
1483             ege_select_one_action_set_appearance( act, "full" );
1484             ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
1485             g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
1486             ege_select_one_action_set_icon_column( act, 2 );
1487             ege_select_one_action_set_tooltip_column( act, 1  );
1488
1489             ege_select_one_action_set_active( act, isFlatSided ? 0 : 1 );
1490             g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_stb_sides_flat_state_changed), holder);
1491         }
1492
1493         /* Magnitude */
1494         //gchar const* labels[] = {_("tri (default)"), _("quad"), _("pent")};
1495         //gdouble values[] = {3, 4, 5};
1496         eact = create_adjustment_action( "MagnitudeAction",
1497                                          _("Corners:"), _("Number of corners of a polygon or star"),
1498                                          "tools.shapes.star", "magnitude", 3,
1499                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1500                                          3, 1024, 1, 5,
1501                                          0, 0, 0, // labels, values, G_N_ELEMENTS(labels),
1502                                          sp_stb_magnitude_value_changed,
1503                                          1.0, 0 );
1504         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1505         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1506
1507         /* Spoke ratio */
1508         //gchar const* labels2[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
1509         //gdouble values2[] = {-90, 0, 30, 90};
1510         eact = create_adjustment_action( "SpokeAction",
1511                                          _("Spoke ratio:"),
1512                                          // TRANSLATORS: Tip radius of a star is the distance from the center to the farthest handle.
1513                                          // Base radius is the same for the closest handle.
1514                                          _("Base radius to tip radius ratio"),
1515                                          "tools.shapes.star", "proportion", 0.5,
1516                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1517                                          0.01, 1.0, 0.01, 0.1,
1518                                          0, 0, 0, // labels2, values2, G_N_ELEMENTS(labels2),
1519                                          sp_stb_proportion_value_changed );
1520         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1521         g_object_set_data(G_OBJECT(holder), "prop_action", eact);
1522
1523         if ( !isFlatSided ) {
1524             gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1525         } else {
1526             gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
1527         }
1528
1529         /* Roundedness */
1530         //gchar const* labels3[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
1531         //gdouble values3[] = {-90, 0, 30, 90};
1532         eact = create_adjustment_action( "RoundednessAction",
1533                                          _("Rounded:"), _("How much rounded are the corners (0 for sharp)"),
1534                                          "tools.shapes.star", "rounded", 0.0,
1535                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1536                                          -100.0, 100.0, 0.01, 0.1,
1537                                          0, 0, 0, // labels3, values3, G_N_ELEMENTS(labels3),
1538                                          sp_stb_rounded_value_changed );
1539         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1540         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1541
1542         /* Randomization */
1543         //gchar const* labels4[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
1544         //gdouble values4[] = {-90, 0, 30, 90};
1545         eact = create_adjustment_action( "RandomizationAction",
1546                                          _("Randomized:"), _("Scatter randomly the corners and angles"),
1547                                          "tools.shapes.star", "randomized", 0.0,
1548                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1549                                          -10.0, 10.0, 0.001, 0.01,
1550                                          0, 0, 0, // labels4, values4, G_N_ELEMENTS(labels4),
1551                                          sp_stb_randomized_value_changed, 0.1, 3 );
1552         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1553         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1554     }
1555
1556     {
1557         /* Reset */
1558         {
1559             GtkAction* act = gtk_action_new( "ResetAction",
1560                                              _("Defaults"),
1561                                              _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
1562                                              GTK_STOCK_CLEAR );
1563             g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_stb_defaults), holder );
1564             gtk_action_group_add_action( mainActions, act );
1565             gtk_action_set_sensitive( act, TRUE );
1566         }
1567     }
1568
1569
1570     GtkUIManager* mgr = gtk_ui_manager_new();
1571     GError* errVal = 0;
1572
1573     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
1574     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
1575
1576     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/StarToolbar" );
1577     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
1578     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
1579
1580
1581     gtk_table_attach( GTK_TABLE(holder), toolBar, 0, 1, 0, 1, (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0 );
1582
1583     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new stars"));
1584     swatch->setDesktop( desktop );
1585     swatch->setClickVerb( SP_VERB_CONTEXT_STAR_PREFS );
1586     swatch->setWatchedTool( "tools.shapes.star", true );
1587     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1588     gtk_table_attach( GTK_TABLE(holder), swatch_, 1, 2, 0, 1, (GtkAttachOptions)(GTK_SHRINK | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), AUX_BETWEEN_BUTTON_GROUPS, 0 );
1589
1590     gtk_widget_show_all( holder );
1591     sp_set_font_size_smaller( holder );
1592
1593     sigc::connection *connection = new sigc::connection(
1594         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_star_toolbox_selection_changed), (GtkObject *)holder))
1595         );
1596     g_signal_connect(G_OBJECT(holder), "destroy", G_CALLBACK(delete_connection), connection);
1597
1598     return holder;
1599 }
1600
1601
1602 //########################
1603 //##       Rect         ##
1604 //########################
1605
1606 static void
1607 sp_rtb_sensitivize (GtkWidget *tbl)
1608 {
1609     GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "rx"));
1610     GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "ry"));
1611     GtkAction* not_rounded = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "not_rounded") );
1612
1613     if (adj1->value == 0 && adj2->value == 0 && gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected rect (for now)
1614         gtk_action_set_sensitive( not_rounded, FALSE );
1615     } else {
1616         gtk_action_set_sensitive( not_rounded, TRUE );
1617     }
1618 }
1619
1620
1621 static void
1622 sp_rtb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name,
1623                           void (*setter)(SPRect *, gdouble))
1624 {
1625     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1626
1627     UnitTracker* tracker = reinterpret_cast<UnitTracker*>(gtk_object_get_data(GTK_OBJECT(tbl), "tracker"));
1628     SPUnit const *unit = tracker->getActiveUnit();
1629
1630     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1631         prefs_set_double_attribute("tools.shapes.rect", value_name, sp_units_get_pixels(adj->value, *unit));
1632     }
1633
1634     // quit if run by the attr_changed listener
1635     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1636         return;
1637     }
1638
1639     // in turn, prevent listener from responding
1640     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1641
1642     bool modmade = false;
1643     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1644     for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
1645         if (SP_IS_RECT(items->data)) {
1646             if (adj->value != 0) {
1647                 setter(SP_RECT(items->data), sp_units_get_pixels(adj->value, *unit));
1648             } else {
1649                 SP_OBJECT_REPR(items->data)->setAttribute(value_name, NULL);
1650             }
1651             modmade = true;
1652         }
1653     }
1654
1655     sp_rtb_sensitivize (tbl);
1656
1657     if (modmade) {
1658         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_RECT,
1659                                    _("Change rectangle"));
1660     }
1661
1662     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1663
1664     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
1665     spinbutton_defocus(GTK_OBJECT(tbl));
1666 }
1667
1668 static void
1669 sp_rtb_rx_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1670 {
1671     sp_rtb_value_changed(adj, tbl, "rx", sp_rect_set_visible_rx);
1672 }
1673
1674 static void
1675 sp_rtb_ry_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1676 {
1677     sp_rtb_value_changed(adj, tbl, "ry", sp_rect_set_visible_ry);
1678 }
1679
1680 static void
1681 sp_rtb_width_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1682 {
1683     sp_rtb_value_changed(adj, tbl, "width", sp_rect_set_visible_width);
1684 }
1685
1686 static void
1687 sp_rtb_height_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1688 {
1689     sp_rtb_value_changed(adj, tbl, "height", sp_rect_set_visible_height);
1690 }
1691
1692
1693
1694 static void
1695 sp_rtb_defaults( GtkWidget *widget, GtkObject *obj)
1696 {
1697     GtkWidget *tbl = GTK_WIDGET(obj);
1698
1699     GtkAdjustment *adj = 0;
1700
1701     adj = GTK_ADJUSTMENT( gtk_object_get_data(obj, "rx") );
1702     gtk_adjustment_set_value(adj, 0.0);
1703     // this is necessary if the previous value was 0, but we still need to run the callback to change all selected objects
1704     gtk_adjustment_value_changed(adj);
1705
1706     adj = GTK_ADJUSTMENT( gtk_object_get_data(obj, "ry") );
1707     gtk_adjustment_set_value(adj, 0.0);
1708     gtk_adjustment_value_changed(adj);
1709
1710     sp_rtb_sensitivize (tbl);
1711 }
1712
1713 static void rect_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1714                                        gchar const *old_value, gchar const *new_value,
1715                                        bool is_interactive, gpointer data)
1716 {
1717     GtkWidget *tbl = GTK_WIDGET(data);
1718
1719     // quit if run by the _changed callbacks
1720     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1721         return;
1722     }
1723
1724     // in turn, prevent callbacks from responding
1725     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1726
1727     UnitTracker* tracker = reinterpret_cast<UnitTracker*>( gtk_object_get_data(GTK_OBJECT(tbl), "tracker") );
1728     SPUnit const *unit = tracker->getActiveUnit();
1729
1730     gpointer item = g_object_get_data(G_OBJECT(tbl), "item");
1731     if (item && SP_IS_RECT(item)) {
1732         {
1733             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rx");
1734             gdouble rx = sp_rect_get_visible_rx(SP_RECT(item));
1735             gtk_adjustment_set_value(adj, sp_pixels_get_units(rx, *unit));
1736         }
1737
1738         {
1739             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "ry");
1740             gdouble ry = sp_rect_get_visible_ry(SP_RECT(item));
1741             gtk_adjustment_set_value(adj, sp_pixels_get_units(ry, *unit));
1742         }
1743
1744         {
1745             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "width");
1746             gdouble width = sp_rect_get_visible_width (SP_RECT(item));
1747             gtk_adjustment_set_value(adj, sp_pixels_get_units(width, *unit));
1748         }
1749
1750         {
1751             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "height");
1752             gdouble height = sp_rect_get_visible_height (SP_RECT(item));
1753             gtk_adjustment_set_value(adj, sp_pixels_get_units(height, *unit));
1754         }
1755     }
1756
1757     sp_rtb_sensitivize (tbl);
1758
1759     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1760 }
1761
1762
1763 static Inkscape::XML::NodeEventVector rect_tb_repr_events = {
1764     NULL, /* child_added */
1765     NULL, /* child_removed */
1766     rect_tb_event_attr_changed,
1767     NULL, /* content_changed */
1768     NULL  /* order_changed */
1769 };
1770
1771 /**
1772  *  \param selection should not be NULL.
1773  */
1774 static void
1775 sp_rect_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1776 {
1777     int n_selected = 0;
1778     Inkscape::XML::Node *repr = NULL;
1779     SPItem *item = NULL;
1780     Inkscape::XML::Node *oldrepr = NULL;
1781
1782     for (GSList const *items = selection->itemList();
1783          items != NULL;
1784          items = items->next) {
1785         if (SP_IS_RECT((SPItem *) items->data)) {
1786             n_selected++;
1787             item = (SPItem *) items->data;
1788             repr = SP_OBJECT_REPR(item);
1789         }
1790     }
1791
1792     EgeOutputAction* act = EGE_OUTPUT_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "mode_action") );
1793
1794     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
1795
1796     if (n_selected == 0) {
1797         g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
1798
1799         GtkAction* w = GTK_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "width_action") );
1800         gtk_action_set_sensitive(w, FALSE);
1801         GtkAction* h = GTK_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "height_action") );
1802         gtk_action_set_sensitive(h, FALSE);
1803
1804     } else if (n_selected == 1) {
1805         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
1806         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1807
1808         GtkAction* w = GTK_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "width_action") );
1809         gtk_action_set_sensitive(w, TRUE);
1810         GtkAction* h = GTK_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "height_action") );
1811         gtk_action_set_sensitive(h, TRUE);
1812
1813         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1814         if (oldrepr) { // remove old listener
1815             sp_repr_remove_listener_by_data(oldrepr, tbl);
1816             Inkscape::GC::release(oldrepr);
1817             oldrepr = 0;
1818             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1819             g_object_set_data(G_OBJECT(tbl), "item", NULL);
1820         }
1821         if (repr) {
1822             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1823             g_object_set_data(G_OBJECT(tbl), "item", item);
1824             Inkscape::GC::anchor(repr);
1825             sp_repr_add_listener(repr, &rect_tb_repr_events, tbl);
1826             sp_repr_synthesize_events(repr, &rect_tb_repr_events, tbl);
1827         }
1828     } else {
1829         // FIXME: implement averaging of all parameters for multiple selected
1830         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1831         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
1832         sp_rtb_sensitivize (GTK_WIDGET(tbl));
1833     }
1834 }
1835
1836
1837 static GtkWidget *
1838 sp_rect_toolbox_new(SPDesktop *desktop)
1839 {
1840     GtkWidget *holder = gtk_hbox_new(FALSE, 0);
1841     gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
1842     gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
1843
1844     gchar const * descr =
1845         "<ui>"
1846         "  <toolbar name='RectToolbar'>"
1847         "    <toolitem action='RectStateAction' />"
1848         "    <toolitem action='WidthAction' />"
1849         "    <toolitem action='HeightAction' />"
1850         "    <toolitem action='RadiusXAction' />"
1851         "    <toolitem action='RadiusYAction' />"
1852         "    <toolitem action='RectUnitsAction' />"
1853         "    <separator />"
1854         "    <toolitem action='RectResetAction' />"
1855         "  </toolbar>"
1856         "</ui>";
1857     GtkActionGroup* mainActions = gtk_action_group_new("main");
1858
1859     EgeAdjustmentAction* eact = 0;
1860
1861     {
1862         EgeOutputAction* act = ege_output_action_new( "RectStateAction", _("<b>New:</b>"), "", 0 );
1863         ege_output_action_set_use_markup( act, TRUE );
1864         gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1865         gtk_object_set_data( GTK_OBJECT(holder), "mode_action", act );
1866     }
1867
1868     // rx/ry units menu: create
1869     UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
1870     //tracker->addUnit( SP_UNIT_PERCENT, 0 );
1871     // fixme: add % meaning per cent of the width/height
1872     tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
1873     gtk_object_set_data( GTK_OBJECT(holder), "tracker", tracker );
1874
1875     /* W */
1876     {
1877         eact = create_adjustment_action( "WidthAction",
1878                                          _("W:"), _("Width of rectangle"),
1879                                          "tools.shapes.rect", "width", 0,
1880                                          GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-rect",
1881                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1882                                          0, 0, 0,
1883                                          sp_rtb_width_value_changed );
1884         tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
1885         gtk_object_set_data( GTK_OBJECT(holder), "width_action", eact );
1886         gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
1887         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1888     }
1889
1890     /* H */
1891     {
1892         eact = create_adjustment_action( "HeightAction",
1893                                          _("H:"), _("Height of rectangle"),
1894                                          "tools.shapes.rect", "height", 0,
1895                                          GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
1896                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1897                                          0, 0, 0,
1898                                          sp_rtb_height_value_changed );
1899         tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
1900         gtk_object_set_data( GTK_OBJECT(holder), "height_action", eact );
1901         gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
1902         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1903     }
1904
1905     /* rx */
1906     {
1907         eact = create_adjustment_action( "RadiusXAction",
1908                                          _("Rx:"), _("Horizontal radius of rounded corners"),
1909                                          "tools.shapes.rect", "rx", 0,
1910                                          GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
1911                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1912                                          0, 0, 0,
1913                                          sp_rtb_rx_value_changed);
1914         tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
1915         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1916     }
1917
1918     /* ry */
1919     {
1920         eact = create_adjustment_action( "RadiusYAction",
1921                                          _("Ry:"), _("Vertical radius of rounded corners"),
1922                                          "tools.shapes.rect", "ry", 0,
1923                                          GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
1924                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1925                                          0, 0, 0,
1926                                          sp_rtb_ry_value_changed);
1927         tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
1928         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1929     }
1930
1931     // add the units menu
1932     {
1933         GtkAction* act = tracker->createAction( "RectUnitsAction", _("Units"), _("") );
1934         gtk_action_group_add_action( mainActions, act );
1935     }
1936
1937     /* Reset */
1938     {
1939         InkAction* inky = ink_action_new( "RectResetAction",
1940                                           _("Not rounded"),
1941                                           _("Make corners sharp"),
1942                                           "squared_corner",
1943                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
1944         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_rtb_defaults), holder );
1945         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1946         gtk_action_set_sensitive( GTK_ACTION(inky), TRUE );
1947         gtk_object_set_data( GTK_OBJECT(holder), "not_rounded", inky );
1948     }
1949
1950     g_object_set_data(G_OBJECT(holder), "single", GINT_TO_POINTER(TRUE));
1951     sp_rtb_sensitivize (holder);
1952
1953     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new rectangles"));
1954     swatch->setDesktop( desktop );
1955     swatch->setClickVerb( SP_VERB_CONTEXT_RECT_PREFS );
1956     swatch->setWatchedTool( "tools.shapes.rect", true );
1957     GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
1958     gtk_box_pack_end( GTK_BOX(holder), swatch_, FALSE, FALSE, 0 );
1959
1960
1961
1962     GtkUIManager* mgr = gtk_ui_manager_new();
1963     GError* errVal = 0;
1964
1965     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
1966     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
1967
1968     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/RectToolbar" );
1969     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
1970     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
1971
1972
1973     gtk_box_pack_start( GTK_BOX(holder), toolBar, TRUE, TRUE, 0 );
1974
1975
1976     gtk_widget_show_all( holder );
1977     sp_set_font_size_smaller( holder );
1978
1979     sigc::connection *connection = new sigc::connection(
1980         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), (GtkObject *)holder))
1981         );
1982     g_signal_connect( G_OBJECT(holder), "destroy", G_CALLBACK(delete_connection), connection );
1983
1984     return holder;
1985 }
1986
1987 //########################
1988 //##       Spiral       ##
1989 //########################
1990
1991 static void
1992 sp_spl_tb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name)
1993 {
1994     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1995
1996     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1997         prefs_set_double_attribute("tools.shapes.spiral", value_name, adj->value);
1998     }
1999
2000     // quit if run by the attr_changed listener
2001     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2002         return;
2003     }
2004
2005     // in turn, prevent listener from responding
2006     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2007
2008     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
2009
2010     bool modmade = false;
2011     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2012          items != NULL;
2013          items = items->next)
2014     {
2015         if (SP_IS_SPIRAL((SPItem *) items->data)) {
2016             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2017             sp_repr_set_svg_double( repr, namespaced_name, adj->value );
2018             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2019             modmade = true;
2020         }
2021     }
2022
2023     g_free(namespaced_name);
2024
2025     if (modmade) {
2026         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_SPIRAL,
2027                                    _("Change spiral"));
2028     }
2029
2030     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2031
2032     spinbutton_defocus(GTK_OBJECT(tbl));
2033 }
2034
2035 static void
2036 sp_spl_tb_revolution_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2037 {
2038     sp_spl_tb_value_changed(adj, tbl, "revolution");
2039 }
2040
2041 static void
2042 sp_spl_tb_expansion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2043 {
2044     sp_spl_tb_value_changed(adj, tbl, "expansion");
2045 }
2046
2047 static void
2048 sp_spl_tb_t0_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2049 {
2050     sp_spl_tb_value_changed(adj, tbl, "t0");
2051 }
2052
2053 static void
2054 sp_spl_tb_defaults(GtkWidget *widget, GtkObject *obj)
2055 {
2056     GtkWidget *tbl = GTK_WIDGET(obj);
2057
2058     GtkAdjustment *adj;
2059
2060     // fixme: make settable
2061     gdouble rev = 5;
2062     gdouble exp = 1.0;
2063     gdouble t0 = 0.0;
2064
2065     adj = (GtkAdjustment*)gtk_object_get_data(obj, "revolution");
2066     gtk_adjustment_set_value(adj, rev);
2067     gtk_adjustment_value_changed(adj);
2068
2069     adj = (GtkAdjustment*)gtk_object_get_data(obj, "expansion");
2070     gtk_adjustment_set_value(adj, exp);
2071     gtk_adjustment_value_changed(adj);
2072
2073     adj = (GtkAdjustment*)gtk_object_get_data(obj, "t0");
2074     gtk_adjustment_set_value(adj, t0);
2075     gtk_adjustment_value_changed(adj);
2076
2077     spinbutton_defocus(GTK_OBJECT(tbl));
2078 }
2079
2080
2081 static void spiral_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
2082                                          gchar const *old_value, gchar const *new_value,
2083                                          bool is_interactive, gpointer data)
2084 {
2085     GtkWidget *tbl = GTK_WIDGET(data);
2086
2087     // quit if run by the _changed callbacks
2088     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2089         return;
2090     }
2091
2092     // in turn, prevent callbacks from responding
2093     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2094
2095     GtkAdjustment *adj;
2096     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "revolution");
2097     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:revolution", 3.0)));
2098
2099     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "expansion");
2100     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:expansion", 1.0)));
2101
2102     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "t0");
2103     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:t0", 0.0)));
2104
2105     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2106 }
2107
2108
2109 static Inkscape::XML::NodeEventVector spiral_tb_repr_events = {
2110     NULL, /* child_added */
2111     NULL, /* child_removed */
2112     spiral_tb_event_attr_changed,
2113     NULL, /* content_changed */
2114     NULL  /* order_changed */
2115 };
2116
2117 static void
2118 sp_spiral_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
2119 {
2120     int n_selected = 0;
2121     Inkscape::XML::Node *repr = NULL;
2122     Inkscape::XML::Node *oldrepr = NULL;
2123
2124     for (GSList const *items = selection->itemList();
2125          items != NULL;
2126          items = items->next)
2127     {
2128         if (SP_IS_SPIRAL((SPItem *) items->data)) {
2129             n_selected++;
2130             repr = SP_OBJECT_REPR((SPItem *) items->data);
2131         }
2132     }
2133
2134     EgeOutputAction* act = EGE_OUTPUT_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "mode_action") );
2135
2136     if (n_selected == 0) {
2137         g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
2138     } else if (n_selected == 1) {
2139         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
2140
2141         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
2142         if (oldrepr) { // remove old listener
2143             sp_repr_remove_listener_by_data(oldrepr, tbl);
2144             Inkscape::GC::release(oldrepr);
2145             oldrepr = 0;
2146             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
2147         }
2148
2149         if (repr) {
2150             g_object_set_data(G_OBJECT(tbl), "repr", repr);
2151             Inkscape::GC::anchor(repr);
2152             sp_repr_add_listener(repr, &spiral_tb_repr_events, tbl);
2153             sp_repr_synthesize_events(repr, &spiral_tb_repr_events, tbl);
2154         }
2155     } else {
2156         // FIXME: implement averaging of all parameters for multiple selected
2157         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
2158         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
2159     }
2160 }
2161
2162
2163 static GtkWidget *
2164 sp_spiral_toolbox_new(SPDesktop *desktop)
2165 {
2166     GtkWidget *holder = gtk_hbox_new(FALSE, 0);
2167     gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
2168     gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
2169
2170     gchar const * descr =
2171         "<ui>"
2172         "  <toolbar name='SpiralToolbar'>"
2173         "    <toolitem action='SpiralStateAction' />"
2174         "    <toolitem action='SpiralRevolutionAction' />"
2175         "    <toolitem action='SpiralExpansionAction' />"
2176         "    <toolitem action='SpiralT0Action' />"
2177         "    <separator />"
2178         "    <toolitem action='SpiralResetAction' />"
2179         "  </toolbar>"
2180         "</ui>";
2181     GtkActionGroup* mainActions = gtk_action_group_new("main");
2182
2183     EgeAdjustmentAction* eact = 0;
2184
2185     {
2186         EgeOutputAction* act = ege_output_action_new( "SpiralStateAction", _("<b>New:</b>"), "", 0 );
2187         ege_output_action_set_use_markup( act, TRUE );
2188         gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2189         gtk_object_set_data( GTK_OBJECT(holder), "mode_action", act );
2190     }
2191
2192     /* Revolution */
2193     {
2194         eact = create_adjustment_action( "SpiralRevolutionAction",
2195                                          _("Turns:"), _("Number of revolutions"),
2196                                          "tools.shapes.spiral", "revolution", 3.0,
2197                                          GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-spiral",
2198                                          0.01, 1024.0, 0.1, 1.0,
2199                                          0, 0, 0,
2200                                          sp_spl_tb_revolution_value_changed, 1, 2);
2201         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2202     }
2203
2204     /* Expansion */
2205     {
2206         eact = create_adjustment_action( "SpiralExpansionAction",
2207                                          _("Divergence:"), _("How much denser/sparser are outer revolutions; 1 = uniform"),
2208                                          "tools.shapes.spiral", "expansion", 1.0,
2209                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2210                                          0.0, 1000.0, 0.01, 1.0,
2211                                          0, 0, 0,
2212                                          sp_spl_tb_expansion_value_changed);
2213         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2214     }
2215
2216     /* T0 */
2217     {
2218         eact = create_adjustment_action( "SpiralT0Action",
2219                                          _("Inner radius:"), _("Radius of the innermost revolution (relative to the spiral size)"),
2220                                          "tools.shapes.spiral", "t0", 0.0,
2221                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2222                                          0.0, 0.999, 0.01, 1.0,
2223                                          0, 0, 0,
2224                                          sp_spl_tb_t0_value_changed);
2225         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2226     }
2227
2228     /* Reset */
2229     {
2230         InkAction* inky = ink_action_new( "SpiralResetAction",
2231                                           _("Defaults"),
2232                                           _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
2233                                           GTK_STOCK_CLEAR,
2234                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
2235         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_spl_tb_defaults), holder );
2236         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
2237     }
2238
2239     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new spirals"));
2240     swatch->setDesktop( desktop );
2241     swatch->setClickVerb( SP_VERB_CONTEXT_SPIRAL_PREFS );
2242     swatch->setWatchedTool( "tools.shapes.spiral", true );
2243     GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
2244     gtk_box_pack_end( GTK_BOX(holder), swatch_, FALSE, FALSE, 0 );
2245
2246
2247
2248     GtkUIManager* mgr = gtk_ui_manager_new();
2249     GError* errVal = 0;
2250
2251     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
2252     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
2253
2254     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/SpiralToolbar" );
2255     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
2256     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
2257
2258
2259     gtk_box_pack_start( GTK_BOX(holder), toolBar, TRUE, TRUE, 0 );
2260
2261
2262     gtk_widget_show_all( holder );
2263     sp_set_font_size_smaller( holder );
2264
2265     sigc::connection *connection = new sigc::connection(
2266         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_spiral_toolbox_selection_changed), (GtkObject *)holder))
2267         );
2268     g_signal_connect( G_OBJECT(holder), "destroy", G_CALLBACK(delete_connection), connection );
2269
2270     return holder;
2271 }
2272
2273 //########################
2274 //##     Pen/Pencil    ##
2275 //########################
2276
2277
2278 static GtkWidget *
2279 sp_pen_toolbox_new(SPDesktop *desktop)
2280 {
2281     GtkWidget *holder = gtk_hbox_new(FALSE, 0);
2282     gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
2283     gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
2284
2285     gchar const * descr =
2286         "<ui>"
2287         "  <toolbar name='PenToolbar'>"
2288         "  </toolbar>"
2289         "</ui>";
2290     GtkActionGroup* mainActions = gtk_action_group_new("main");
2291
2292     // Put stuff here
2293
2294
2295     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new paths created by Pen"));
2296     swatch->setDesktop( desktop );
2297     swatch->setClickVerb( SP_VERB_CONTEXT_PEN_PREFS );
2298     swatch->setWatchedTool( "tools.freehand.pen", true );
2299     GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
2300     gtk_box_pack_end( GTK_BOX(holder), swatch_, FALSE, FALSE, 0 );
2301
2302
2303
2304     GtkUIManager* mgr = gtk_ui_manager_new();
2305     GError* errVal = 0;
2306
2307     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
2308     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
2309
2310     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/PenToolbar" );
2311     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
2312     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
2313
2314
2315     gtk_box_pack_start( GTK_BOX(holder), toolBar, TRUE, TRUE, 0 );
2316
2317
2318     gtk_widget_show_all( holder );
2319     sp_set_font_size_smaller( holder );
2320
2321     return holder;
2322 }
2323
2324 static GtkWidget *
2325 sp_pencil_toolbox_new(SPDesktop *desktop)
2326 {
2327     GtkWidget *holder = gtk_hbox_new(FALSE, 0);
2328     gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
2329     gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
2330
2331     gchar const * descr =
2332         "<ui>"
2333         "  <toolbar name='PencilToolbar'>"
2334         "  </toolbar>"
2335         "</ui>";
2336     GtkActionGroup* mainActions = gtk_action_group_new("main");
2337
2338     // Put stuff here
2339
2340
2341     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new paths created by Pencil"));
2342     swatch->setDesktop( desktop );
2343     swatch->setClickVerb( SP_VERB_CONTEXT_PENCIL_PREFS );
2344     swatch->setWatchedTool( "tools.freehand.pencil", true );
2345     GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
2346     gtk_box_pack_end( GTK_BOX(holder), swatch_, FALSE, FALSE, 0 );
2347
2348
2349
2350     GtkUIManager* mgr = gtk_ui_manager_new();
2351     GError* errVal = 0;
2352
2353     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
2354     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
2355
2356     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/PencilToolbar" );
2357     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
2358     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
2359
2360
2361     gtk_box_pack_start( GTK_BOX(holder), toolBar, TRUE, TRUE, 0 );
2362
2363
2364     gtk_widget_show_all( holder );
2365     sp_set_font_size_smaller( holder );
2366
2367     return holder;
2368 }
2369
2370
2371 //########################
2372 //##     Calligraphy    ##
2373 //########################
2374
2375 static void sp_ddc_mass_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2376 {
2377     prefs_set_double_attribute( "tools.calligraphic", "mass", adj->value );
2378 }
2379
2380 static void sp_ddc_wiggle_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2381 {
2382     prefs_set_double_attribute( "tools.calligraphic", "wiggle", adj->value );
2383 }
2384
2385 static void sp_ddc_angle_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2386 {
2387     prefs_set_double_attribute( "tools.calligraphic", "angle", adj->value );
2388 }
2389
2390 static void sp_ddc_width_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2391 {
2392     prefs_set_double_attribute( "tools.calligraphic", "width", adj->value * 0.01 );
2393 }
2394
2395 static void sp_ddc_velthin_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2396 {
2397     prefs_set_double_attribute("tools.calligraphic", "thinning", adj->value);
2398 }
2399
2400 static void sp_ddc_flatness_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2401 {
2402     prefs_set_double_attribute( "tools.calligraphic", "flatness", adj->value );
2403 }
2404
2405 static void sp_ddc_tremor_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2406 {
2407     prefs_set_double_attribute( "tools.calligraphic", "tremor", adj->value );
2408 }
2409
2410 static void sp_ddc_cap_rounding_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2411 {
2412     prefs_set_double_attribute( "tools.calligraphic", "cap_rounding", adj->value );
2413 }
2414
2415 static void sp_ddc_pressure_state_changed( GtkToggleAction *act, gpointer data )
2416 {
2417     prefs_set_int_attribute( "tools.calligraphic", "usepressure", gtk_toggle_action_get_active( act ) ? 1 : 0);
2418 }
2419
2420 static void sp_ddc_trace_background_changed( GtkToggleAction *act, gpointer data )
2421 {
2422     prefs_set_int_attribute( "tools.calligraphic", "tracebackground", gtk_toggle_action_get_active( act ) ? 1 : 0);
2423 }
2424
2425 static void sp_ddc_tilt_state_changed( GtkToggleAction *act, GtkAction *calligraphy_angle )
2426 {
2427     prefs_set_int_attribute( "tools.calligraphic", "usetilt", gtk_toggle_action_get_active( act ) ? 1 : 0 );
2428
2429     gtk_action_set_sensitive( calligraphy_angle, !gtk_toggle_action_get_active( act ) );
2430 }
2431
2432 static void sp_ddc_defaults(GtkWidget *, GtkWidget *dataKludge)
2433 {
2434     // FIXME: make defaults settable via Inkscape Options
2435     struct KeyValue {
2436         char const *key;
2437         double value;
2438     } const key_values[] = {
2439         {"mass", 0.02},
2440         {"wiggle", 0.0},
2441         {"angle", 30.0},
2442         {"width", 15},
2443         {"thinning", 0.1},
2444         {"tremor", 0.0},
2445         {"flatness", 0.9},
2446         {"cap_rounding", 0.0}
2447     };
2448
2449     for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
2450         KeyValue const &kv = key_values[i];
2451         GtkAdjustment* adj = static_cast<GtkAdjustment *>(gtk_object_get_data(GTK_OBJECT(dataKludge), kv.key));
2452         if ( adj ) {
2453             gtk_adjustment_set_value(adj, kv.value);
2454         }
2455     }
2456 }
2457
2458
2459 static GtkWidget *
2460 sp_calligraphy_toolbox_new(SPDesktop *desktop)
2461 {
2462     GtkWidget* holder = gtk_table_new( 1, 2, FALSE );
2463
2464     gchar const * descr =
2465         "<ui>"
2466         "  <toolbar name='CalligraphyToolbar'>"
2467         "    <separator />"
2468         "    <toolitem name='Width' action='WidthAction' />"
2469         "    <toolitem name='Thinning' action='ThinningAction' />"
2470         "    <separator />"
2471         "    <toolitem name='Angle' action='AngleAction' />"
2472         "    <toolitem action='FixationAction' />"
2473         "    <toolitem action='CapRoundingAction' />"
2474         "    <separator />"
2475         "    <toolitem action='TremorAction' />"
2476         "    <toolitem action='WiggleAction' />"
2477         "    <toolitem action='MassAction' />"
2478         "    <separator />"
2479         "    <toolitem action='TraceAction' />"
2480         "    <toolitem action='PressureAction' />"
2481         "    <toolitem action='TiltAction' />"
2482         "    <toolitem action='ResetAction' />"
2483         "  </toolbar>"
2484         "</ui>";
2485     GtkActionGroup* mainActions = gtk_action_group_new("main");
2486
2487     {
2488         EgeAdjustmentAction* calligraphy_angle = 0;
2489
2490         {
2491         /* Width */
2492         gchar const* labels[] = {_("(hairline)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad stroke)")};
2493         gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
2494         EgeAdjustmentAction *eact = create_adjustment_action( "WidthAction",
2495                                          _("Width:"), _("The width of the calligraphic pen (relative to the visible canvas area)"),
2496                                          "tools.calligraphic", "width", 15,
2497                                          GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-calligraphy",
2498                                          1, 100, 1.0, 10.0,
2499                                          labels, values, G_N_ELEMENTS(labels),
2500                                          sp_ddc_width_value_changed,  0.01, 0, 100 );
2501         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2502         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2503         }
2504
2505         {
2506         /* Thinning */
2507             gchar const* labels[] = {_("(speed blows up stroke)"), 0, 0, _("(slight widening)"), _("(constant width)"), _("(slight thinning, default)"), 0, 0, _("(speed deflates stroke)")};
2508             gdouble values[] = {-1, -0.4, -0.2, -0.1, 0, 0.1, 0.2, 0.4, 1};
2509         EgeAdjustmentAction* eact = create_adjustment_action( "ThinningAction",
2510                                          _("Thinning:"), _("How much velocity thins the stroke (> 0 makes fast strokes thinner, < 0 makes them broader, 0 makes width independent of velocity)"),
2511                                          "tools.calligraphic", "thinning", 0.1,
2512                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2513                                          -1.0, 1.0, 0.01, 0.1,
2514                                          labels, values, G_N_ELEMENTS(labels),
2515                                          sp_ddc_velthin_value_changed, 0.01, 2);
2516         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2517         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2518         }
2519
2520         {
2521         /* Angle */
2522         gchar const* labels[] = {_("(left edge up)"), 0, 0, _("(horizontal)"), _("(default)"), 0, _("(right edge up)")};
2523         gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
2524         EgeAdjustmentAction* eact = create_adjustment_action( "AngleAction",
2525                                          _("Angle:"), _("The angle of the pen's nib (in degrees; 0 = horizontal; has no effect if fixation = 0)"),
2526                                          "tools.calligraphic", "angle", 30,
2527                                          GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "calligraphy-angle",
2528                                          -90.0, 90.0, 1.0, 10.0,
2529                                          labels, values, G_N_ELEMENTS(labels),
2530                                          sp_ddc_angle_value_changed, 1, 0 );
2531         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2532         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2533         calligraphy_angle = eact;
2534         }
2535
2536         {
2537         /* Fixation */
2538             gchar const* labels[] = {_("(perpendicular to stroke, \"brush\")"), 0, 0, 0, _("(almost fixed, default)"), _("(fixed by Angle, \"pen\")")};
2539         gdouble values[] = {0, 0.2, 0.4, 0.6, 0.9, 1.0};
2540         EgeAdjustmentAction* eact = create_adjustment_action( "FixationAction",
2541                                          _("Fixation:"), _("Angle behavior (0 = nib always perpendicular to stroke direction, 1 = fixed angle)"),
2542                                          "tools.calligraphic", "flatness", 0.9,
2543                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2544                                          0.0, 1.0, 0.01, 0.1,
2545                                          labels, values, G_N_ELEMENTS(labels),
2546                                          sp_ddc_flatness_value_changed, 0.01, 2 );
2547         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2548         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2549         }
2550
2551         {
2552         /* Cap Rounding */
2553             gchar const* labels[] = {_("(blunt caps, default)"), _("(slightly bulging)"), 0, 0, _("(approximately round)"), _("(long protruding caps)")};
2554         gdouble values[] = {0, 0.3, 0.5, 1.0, 1.4, 5.0};
2555         // TRANSLATORS: "cap" means "end" (both start and finish) here
2556         EgeAdjustmentAction* eact = create_adjustment_action( "CapRoundingAction",
2557                                          _("Caps:"), _("Increase to make caps at the ends of strokes protrude more (0 = no caps, 1 = round caps)"),
2558                                          "tools.calligraphic", "cap_rounding", 0.0,
2559                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2560                                          0.0, 5.0, 0.01, 0.1,
2561                                          labels, values, G_N_ELEMENTS(labels),
2562                                          sp_ddc_cap_rounding_value_changed, 0.01, 2 );
2563         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2564         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2565         }
2566
2567         {
2568         /* Tremor */
2569             gchar const* labels[] = {_("(smooth line)"), _("(slight tremor)"), _("(noticeable tremor)"), 0, 0, _("(maximum tremor)")};
2570         gdouble values[] = {0, 0.1, 0.2, 0.4, 0.6, 1.0};
2571         EgeAdjustmentAction* eact = create_adjustment_action( "TremorAction",
2572                                          _("Tremor:"), _("Increase to make strokes rugged and trembling"),
2573                                          "tools.calligraphic", "tremor", 0.0,
2574                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2575                                          0.0, 1.0, 0.01, 0.1,
2576                                          labels, values, G_N_ELEMENTS(labels),
2577                                          sp_ddc_tremor_value_changed, 0.01, 2 );
2578
2579         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2580         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2581         }
2582
2583         {
2584         /* Wiggle */
2585         gchar const* labels[] = {_("(no wiggle)"), _("(slight deviation)"), 0, 0, _("(wild waves and curls)")};
2586         gdouble values[] = {0, 0.2, 0.4, 0.6, 1.0};
2587         EgeAdjustmentAction* eact = create_adjustment_action( "WiggleAction",
2588                                          _("Wiggle:"), _("Increase to make the pen waver and wiggle"),
2589                                          "tools.calligraphic", "wiggle", 0.0,
2590                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2591                                          0.0, 1.0, 0.01, 0.1,
2592                                          labels, values, G_N_ELEMENTS(labels),
2593                                          sp_ddc_wiggle_value_changed, 0.01, 2 );
2594         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2595         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2596         }
2597
2598         {
2599         /* Mass */
2600             gchar const* labels[] = {_("(no inertia)"), _("(slight smoothing, default)"), _("(noticeable lagging)"), 0, 0, _("(maximum inertia)")};
2601         gdouble values[] = {0.0, 0.02, 0.1, 0.2, 0.5, 1.0};
2602         EgeAdjustmentAction* eact = create_adjustment_action( "MassAction",
2603                                          _("Mass:"), _("Increase to make the pen drag behind, as if slowed by inertia"),
2604                                          "tools.calligraphic", "mass", 0.02,
2605                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2606                                          0.0, 1.0, 0.01, 0.1,
2607                                          labels, values, G_N_ELEMENTS(labels),
2608                                          sp_ddc_mass_value_changed, 0.01, 2 );
2609         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2610         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2611         }
2612
2613
2614         /* Trace Background button */
2615         {
2616             InkToggleAction* act = ink_toggle_action_new( "TraceAction",
2617                                                           _("Trace Background"),
2618                                                           _("Trace the lightness of the background by the width of the pen (white - minimum width, black - maximum width)"),
2619                                                           "trace_background",
2620                                                           Inkscape::ICON_SIZE_DECORATION );
2621             gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2622             g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_trace_background_changed), NULL);
2623             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "tracebackground", 0 ) );
2624         }
2625
2626         /* Use Pressure button */
2627         {
2628             InkToggleAction* act = ink_toggle_action_new( "PressureAction",
2629                                                           _("Pressure"),
2630                                                           _("Use the pressure of the input device to alter the width of the pen"),
2631                                                           "use_pressure",
2632                                                           Inkscape::ICON_SIZE_DECORATION );
2633             gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2634             g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_pressure_state_changed), NULL);
2635             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "usepressure", 1 ) );
2636         }
2637
2638         /* Use Tilt button */
2639         {
2640             InkToggleAction* act = ink_toggle_action_new( "TiltAction",
2641                                                           _("Tilt"),
2642                                                           _("Use the tilt of the input device to alter the angle of the pen's nib"),
2643                                                           "use_tilt",
2644                                                           Inkscape::ICON_SIZE_DECORATION );
2645             gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2646             g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_tilt_state_changed), calligraphy_angle );
2647             gtk_action_set_sensitive( GTK_ACTION(calligraphy_angle), !prefs_get_int_attribute( "tools.calligraphic", "usetilt", 1 ) );
2648             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "usetilt", 1 ) );
2649         }
2650
2651         /* Reset */
2652         {
2653             GtkAction* act = gtk_action_new( "ResetAction",
2654                                              _("Defaults"),
2655                                              _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
2656                                              GTK_STOCK_CLEAR );
2657             g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_ddc_defaults), holder );
2658             gtk_action_group_add_action( mainActions, act );
2659             gtk_action_set_sensitive( act, TRUE );
2660         }
2661     }
2662
2663
2664     GtkUIManager* mgr = gtk_ui_manager_new();
2665     GError* errVal = 0;
2666
2667     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
2668     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
2669
2670     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/CalligraphyToolbar" );
2671     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
2672     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
2673
2674
2675     gtk_table_attach( GTK_TABLE(holder), toolBar, 0, 1, 0, 1, (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0 );
2676
2677     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new calligraphic strokes"));
2678     swatch->setDesktop (desktop);
2679     swatch->setClickVerb (SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS);
2680     swatch->setWatchedTool ("tools.calligraphic", true);
2681     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2682     gtk_table_attach( GTK_TABLE(holder), swatch_, 1, 2, 0, 1, (GtkAttachOptions)(GTK_SHRINK | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), AUX_BETWEEN_BUTTON_GROUPS, 0 );
2683
2684     gtk_widget_show_all( holder );
2685     sp_set_font_size_smaller( holder );
2686
2687     return holder;
2688 }
2689
2690
2691 //########################
2692 //##    Circle / Arc    ##
2693 //########################
2694
2695 static void
2696 sp_arctb_sensitivize (GtkWidget *tbl, double v1, double v2)
2697 {
2698     GtkAction *ocb = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "open_action") );
2699     GtkAction *make_whole = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "make_whole") );
2700
2701     if (v1 == 0 && v2 == 0) {
2702         if (gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected ellipse (for now)
2703             gtk_action_set_sensitive( ocb, FALSE );
2704             gtk_action_set_sensitive( make_whole, FALSE );
2705         }
2706     } else {
2707         gtk_action_set_sensitive( ocb, TRUE );
2708         gtk_action_set_sensitive( make_whole, TRUE );
2709     }
2710 }
2711
2712 static void
2713 sp_arctb_startend_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name, gchar const *other_name)
2714 {
2715     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2716
2717     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2718         prefs_set_double_attribute("tools.shapes.arc", value_name, (adj->value * M_PI)/ 180);
2719     }
2720
2721     // quit if run by the attr_changed listener
2722     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2723         return;
2724     }
2725
2726     // in turn, prevent listener from responding
2727     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2728
2729     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
2730
2731     bool modmade = false;
2732     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2733          items != NULL;
2734          items = items->next)
2735     {
2736         SPItem *item = SP_ITEM(items->data);
2737
2738         if (SP_IS_ARC(item) && SP_IS_GENERICELLIPSE(item)) {
2739
2740             SPGenericEllipse *ge = SP_GENERICELLIPSE(item);
2741             SPArc *arc = SP_ARC(item);
2742
2743             if (!strcmp(value_name, "start"))
2744                 ge->start = (adj->value * M_PI)/ 180;
2745             else
2746                 ge->end = (adj->value * M_PI)/ 180;
2747
2748             sp_genericellipse_normalize(ge);
2749             ((SPObject *)arc)->updateRepr();
2750             ((SPObject *)arc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
2751
2752             modmade = true;
2753         }
2754     }
2755
2756     g_free(namespaced_name);
2757
2758     GtkAdjustment *other = (GtkAdjustment *)gtk_object_get_data(GTK_OBJECT(tbl), other_name);
2759
2760     sp_arctb_sensitivize (tbl, adj->value, other->value);
2761
2762     if (modmade) {
2763         sp_document_maybe_done(sp_desktop_document(desktop), value_name, SP_VERB_CONTEXT_ARC,
2764                                    _("Arc: Change start/end"));
2765     }
2766
2767     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
2768     spinbutton_defocus(GTK_OBJECT(tbl));
2769
2770     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2771 }
2772
2773
2774 static void
2775 sp_arctb_start_value_changed(GtkAdjustment *adj,  GtkWidget *tbl)
2776 {
2777     sp_arctb_startend_value_changed(adj,  tbl, "start", "end");
2778 }
2779
2780 static void
2781 sp_arctb_end_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2782 {
2783     sp_arctb_startend_value_changed(adj,  tbl, "end", "start");
2784 }
2785
2786 static void
2787 sp_arctb_open_state_changed( EgeSelectOneAction *act, GtkObject *tbl )
2788 {
2789     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2790     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2791         if ( ege_select_one_action_get_active( act ) != 0 ) {
2792             prefs_set_string_attribute("tools.shapes.arc", "open", "true");
2793         } else {
2794             prefs_set_string_attribute("tools.shapes.arc", "open", NULL);
2795         }
2796     }
2797
2798     // quit if run by the attr_changed listener
2799     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2800         return;
2801     }
2802
2803     // in turn, prevent listener from responding
2804     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2805
2806     bool modmade = false;
2807
2808     if ( ege_select_one_action_get_active(act) != 0 ) {
2809         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2810              items != NULL;
2811              items = items->next)
2812         {
2813             if (SP_IS_ARC((SPItem *) items->data)) {
2814                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2815                 repr->setAttribute("sodipodi:open", "true");
2816                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2817                 modmade = true;
2818             }
2819         }
2820     } else {
2821         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2822              items != NULL;
2823              items = items->next)
2824         {
2825             if (SP_IS_ARC((SPItem *) items->data))    {
2826                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2827                 repr->setAttribute("sodipodi:open", NULL);
2828                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2829                 modmade = true;
2830             }
2831         }
2832     }
2833
2834     if (modmade) {
2835         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_ARC,
2836                                    _("Arc: Change open/closed"));
2837     }
2838
2839     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2840
2841     spinbutton_defocus(GTK_OBJECT(tbl));
2842 }
2843
2844 static void sp_arctb_defaults(GtkWidget *, GtkObject *obj)
2845 {
2846     GtkWidget *tbl = GTK_WIDGET(obj);
2847
2848     GtkAdjustment *adj;
2849     adj = (GtkAdjustment*)gtk_object_get_data(obj, "start");
2850     gtk_adjustment_set_value(adj, 0.0);
2851     gtk_adjustment_value_changed(adj);
2852
2853     adj = (GtkAdjustment*)gtk_object_get_data(obj, "end");
2854     gtk_adjustment_set_value(adj, 0.0);
2855     gtk_adjustment_value_changed(adj);
2856
2857     spinbutton_defocus(GTK_OBJECT(tbl));
2858 }
2859
2860 static void arc_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
2861                                       gchar const *old_value, gchar const *new_value,
2862                                       bool is_interactive, gpointer data)
2863 {
2864     GtkWidget *tbl = GTK_WIDGET(data);
2865
2866     // quit if run by the _changed callbacks
2867     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2868         return;
2869     }
2870
2871     // in turn, prevent callbacks from responding
2872     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2873
2874     gdouble start = sp_repr_get_double_attribute(repr, "sodipodi:start", 0.0);
2875     gdouble end = sp_repr_get_double_attribute(repr, "sodipodi:end", 0.0);
2876
2877     GtkAdjustment *adj1,*adj2;
2878     adj1 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "start");
2879     gtk_adjustment_set_value(adj1, mod360((start * 180)/M_PI));
2880     adj2 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "end");
2881     gtk_adjustment_set_value(adj2, mod360((end * 180)/M_PI));
2882
2883     sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2884
2885     char const *openstr = NULL;
2886     openstr = repr->attribute("sodipodi:open");
2887     EgeSelectOneAction *ocb = EGE_SELECT_ONE_ACTION( g_object_get_data(G_OBJECT(tbl), "open_action") );
2888
2889     if (openstr) {
2890         ege_select_one_action_set_active( ocb, 1 );
2891     } else {
2892         ege_select_one_action_set_active( ocb, 0 );
2893     }
2894
2895     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2896 }
2897
2898 static Inkscape::XML::NodeEventVector arc_tb_repr_events = {
2899     NULL, /* child_added */
2900     NULL, /* child_removed */
2901     arc_tb_event_attr_changed,
2902     NULL, /* content_changed */
2903     NULL  /* order_changed */
2904 };
2905
2906
2907 static void
2908 sp_arc_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
2909 {
2910     int n_selected = 0;
2911     Inkscape::XML::Node *repr = NULL;
2912     Inkscape::XML::Node *oldrepr = NULL;
2913
2914     for (GSList const *items = selection->itemList();
2915          items != NULL;
2916          items = items->next)
2917     {
2918         if (SP_IS_ARC((SPItem *) items->data)) {
2919             n_selected++;
2920             repr = SP_OBJECT_REPR((SPItem *) items->data);
2921         }
2922     }
2923
2924     EgeOutputAction* act = EGE_OUTPUT_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "mode_action") );
2925
2926     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
2927     if (n_selected == 0) {
2928         g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
2929     } else if (n_selected == 1) {
2930         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2931         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
2932
2933         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
2934
2935         if (oldrepr) { // remove old listener
2936             sp_repr_remove_listener_by_data(oldrepr, tbl);
2937             Inkscape::GC::release(oldrepr);
2938             oldrepr = 0;
2939             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
2940         }
2941
2942         if (repr) {
2943             g_object_set_data(G_OBJECT(tbl), "repr", repr);
2944             Inkscape::GC::anchor(repr);
2945             sp_repr_add_listener(repr, &arc_tb_repr_events, tbl);
2946             sp_repr_synthesize_events(repr, &arc_tb_repr_events, tbl);
2947         }
2948     } else {
2949         // FIXME: implement averaging of all parameters for multiple selected
2950         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
2951         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
2952         sp_arctb_sensitivize (GTK_WIDGET(tbl), 1, 0);
2953     }
2954 }
2955
2956
2957 static GtkWidget *
2958 sp_arc_toolbox_new(SPDesktop *desktop)
2959 {
2960     GtkWidget *holder = gtk_hbox_new(FALSE, 0);
2961     gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
2962     gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
2963
2964     gchar const * descr =
2965         "<ui>"
2966         "  <toolbar name='ArcToolbar'>"
2967         "    <toolitem action='ArcStateAction' />"
2968         "    <separator />"
2969         "    <toolitem action='ArcStartAction' />"
2970         "    <toolitem action='ArcEndAction' />"
2971         "    <separator />"
2972         "    <toolitem action='ArcOpenAction' />"
2973         "    <separator />"
2974         "    <toolitem action='ArcResetAction' />"
2975         "    <separator />"
2976         "  </toolbar>"
2977         "</ui>";
2978     GtkActionGroup* mainActions = gtk_action_group_new("main");
2979
2980     EgeAdjustmentAction* eact = 0;
2981
2982
2983     {
2984         EgeOutputAction* act = ege_output_action_new( "ArcStateAction", _("<b>New:</b>"), "", 0 );
2985         ege_output_action_set_use_markup( act, TRUE );
2986         gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2987         gtk_object_set_data( GTK_OBJECT(holder), "mode_action", act );
2988     }
2989
2990     /* Start */
2991     {
2992         eact = create_adjustment_action( "ArcStartAction",
2993                                          _("Start:"), _("The angle (in degrees) from the horizontal to the arc's start point"),
2994                                          "tools.shapes.arc", "start", 0.0,
2995                                          GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-arc",
2996                                          -360.0, 360.0, 1.0, 10.0,
2997                                          0, 0, 0,
2998                                          sp_arctb_start_value_changed);
2999         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3000     }
3001
3002     /* End */
3003     {
3004         eact = create_adjustment_action( "ArcEndAction",
3005                                          _("End:"), _("The angle (in degrees) from the horizontal to the arc's end point"),
3006                                          "tools.shapes.arc", "end", 0.0,
3007                                          GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
3008                                          -360.0, 360.0, 1.0, 10.0,
3009                                          0, 0, 0,
3010                                          sp_arctb_end_value_changed);
3011         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3012     }
3013
3014     /* Segments / Pie checkbox */
3015     {
3016         GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
3017
3018         GtkTreeIter iter;
3019         gtk_list_store_append( model, &iter );
3020         gtk_list_store_set( model, &iter,
3021                             0, _("Closed arc"),
3022                             1, _("Switch to segment (closed shape with two radii)"),
3023                             2, "circle_closed_arc",
3024                             -1 );
3025
3026         gtk_list_store_append( model, &iter );
3027         gtk_list_store_set( model, &iter,
3028                             0, _("Open Arc"),
3029                             1, _("Switch to arc (unclosed shape)"),
3030                             2, "circle_open_arc",
3031                             -1 );
3032
3033         EgeSelectOneAction* act = ege_select_one_action_new( "ArcOpenAction", _(""), _(""), NULL, GTK_TREE_MODEL(model) );
3034         gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
3035         gtk_object_set_data( GTK_OBJECT(holder), "open_action", act );
3036
3037         ege_select_one_action_set_appearance( act, "full" );
3038         ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
3039         g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
3040         ege_select_one_action_set_icon_column( act, 2 );
3041         ege_select_one_action_set_tooltip_column( act, 1  );
3042
3043         gchar const *openstr = prefs_get_string_attribute("tools.shapes.arc", "open");
3044         bool isClosed = (!openstr || (openstr && !strcmp(openstr, "false")));
3045         ege_select_one_action_set_active( act, isClosed ? 0 : 1 );
3046         g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_arctb_open_state_changed), holder);
3047     }
3048
3049     /* Make Whole */
3050     {
3051         InkAction* inky = ink_action_new( "ArcResetAction",
3052                                           _("Make whole"),
3053                                           _("Make the shape a whole ellipse, not arc or segment"),
3054                                           "reset_circle",
3055                                           Inkscape::ICON_SIZE_SMALL_TOOLBAR );
3056         g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_arctb_defaults), holder );
3057         gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
3058         gtk_action_set_sensitive( GTK_ACTION(inky), TRUE );
3059         gtk_object_set_data( GTK_OBJECT(holder), "make_whole", inky );
3060     }
3061
3062     g_object_set_data( G_OBJECT(holder), "single", GINT_TO_POINTER(TRUE) );
3063     // sensitivize make whole and open checkbox
3064     {
3065         GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(holder), "start"));
3066         GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(holder), "end"));
3067         sp_arctb_sensitivize( holder, adj1->value, adj2->value );
3068     }
3069
3070     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new ellipses"));
3071     swatch->setDesktop( desktop );
3072     swatch->setClickVerb( SP_VERB_CONTEXT_ARC_PREFS );
3073     swatch->setWatchedTool( "tools.shapes.arc", true );
3074     GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
3075     gtk_box_pack_end( GTK_BOX(holder), swatch_, FALSE, FALSE, 0 );
3076
3077
3078
3079     GtkUIManager* mgr = gtk_ui_manager_new();
3080     GError* errVal = 0;
3081
3082     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
3083     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
3084
3085     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/ArcToolbar" );
3086     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
3087     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
3088
3089
3090     gtk_box_pack_start( GTK_BOX(holder), toolBar, TRUE, TRUE, 0 );
3091
3092
3093     gtk_widget_show_all( holder );
3094     sp_set_font_size_smaller( holder );
3095
3096     sigc::connection *connection = new sigc::connection(
3097         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), (GtkObject *)holder))
3098         );
3099     g_signal_connect(G_OBJECT(holder), "destroy", G_CALLBACK(delete_connection), connection);
3100
3101     return holder;
3102 }
3103
3104
3105
3106
3107 // toggle button callbacks and updaters
3108
3109 //########################
3110 //##      Dropper       ##
3111 //########################
3112
3113 static void toggle_dropper_pick_alpha (GtkWidget *button, gpointer tbl) {
3114     prefs_set_int_attribute ("tools.dropper", "pick",
3115         gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)));
3116     GtkWidget *set_checkbox = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "set_checkbox");
3117     if (set_checkbox) {
3118         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) {
3119             gtk_widget_set_sensitive (GTK_WIDGET (set_checkbox), TRUE);
3120         } else {
3121             gtk_widget_set_sensitive (GTK_WIDGET (set_checkbox), FALSE);
3122         }
3123     }
3124     spinbutton_defocus(GTK_OBJECT(tbl));
3125 }
3126
3127 static void toggle_dropper_set_alpha (GtkWidget *button, gpointer tbl) {
3128     prefs_set_int_attribute ("tools.dropper", "setalpha",
3129         gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0);
3130     spinbutton_defocus(GTK_OBJECT(tbl));
3131 }
3132
3133
3134 /**
3135  * Copy the current saved desktop color to the clipboard as full hex + alpha
3136  * color representation. This is useful for passing values between various
3137  * input boxes, or directly to xml.
3138  */
3139 /* static void
3140 sp_dropper_copy( GtkWidget *widget, GtkObject *obj)
3141 {
3142     GtkWidget *tbl = GTK_WIDGET(obj);
3143
3144     SPDesktop *desktop =
3145         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
3146
3147
3148     sp_dropper_c32_color_copy( sp_desktop_get_color(desktop, true) );
3149 }*/
3150
3151
3152 /**
3153  * Copies currently saved desktop color to the clipboard as a hex value. This
3154  * is useful for editing webpages and needing a value quickly for web
3155  * colors.
3156  *
3157  * TODO: When the toggle of the dropper is set to not mix color against
3158  *       page background, this still just gets the color of the page and
3159  *       doesn't get the actual mixed against background which is needed
3160  *       for the hex value ppl. want for web pages, etc.
3161  */
3162
3163 /* static void
3164 sp_dropper_copy_as_hex ( GtkWidget *widget, GtkObject *obj)
3165 {
3166     GtkWidget *tbl = GTK_WIDGET(obj);
3167
3168     SPDesktop *desktop =
3169         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
3170
3171     sp_dropper_c32_color_copy_hex( sp_desktop_get_color(desktop, true) );
3172 }*/
3173
3174
3175 /**
3176  * Sets the input boxes with the changed color and opacity. This is used as a
3177  * callback for style changing.
3178  */
3179 /* static bool
3180 sp_style_changed (const SPCSSAttr *css, gpointer data)
3181 {
3182     // GrDrag *drag = (GrDrag *) data;
3183
3184     // set fill of text entry box
3185     if (css->attribute("fill"))
3186         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
3187             css->attribute("fill"));
3188
3189     // set opacity of text entry box
3190     if (css->attribute("fill-opacity"))
3191         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
3192             css->attribute("fill-opacity"));
3193
3194     // set fill of text entry box
3195     if (css->attribute("stroke"))
3196         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
3197             css->attribute("stroke"));
3198
3199     // set opacity of text entry box
3200     if (css->attribute("stroke-opacity"))
3201         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
3202             css->attribute("stroke-opacity"));
3203     return false;
3204
3205 }
3206 */
3207
3208
3209 /**
3210  * Dropper auxiliary toolbar construction and setup.
3211  *
3212  * TODO: Would like to add swatch of current color.
3213  * TODO: Add queue of last 5 or so colors selected with new swatches so that
3214  *       can drag and drop places. Will provide a nice mixing palette.
3215  */
3216 static GtkWidget *
3217 sp_dropper_toolbox_new(SPDesktop *desktop)
3218 {
3219     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
3220
3221     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
3222     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
3223
3224     GtkTooltips *tt = gtk_tooltips_new();
3225
3226
3227     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
3228                        AUX_BETWEEN_BUTTON_GROUPS);
3229     // sp_toolbox_add_label(tbl, _("<b>New:</b>"));
3230
3231
3232
3233     /* RGB Input Field */
3234  /*   {
3235         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3236         GtkWidget *dropper_rgba_label = gtk_label_new ("Color:");
3237         gtk_widget_show (dropper_rgba_label);
3238         gtk_container_add(GTK_CONTAINER(hb), dropper_rgba_label);
3239
3240         dropper_rgb_entry = gtk_entry_new ();
3241         sp_dialog_defocus_on_enter (dropper_rgb_entry);
3242         gtk_entry_set_max_length (GTK_ENTRY (dropper_rgb_entry), 7);
3243         gtk_entry_set_width_chars (GTK_ENTRY (dropper_rgb_entry), 7);
3244         gtk_tooltips_set_tip(tt, dropper_rgb_entry,
3245                          _("Hexidecimal representation of last selected "
3246                            "color"),
3247                          NULL);
3248         gtk_widget_show (dropper_rgb_entry);
3249         gtk_container_add(GTK_CONTAINER(hb), dropper_rgb_entry);
3250
3251         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
3252                            AUX_BETWEEN_BUTTON_GROUPS);
3253     } */
3254
3255     /* Opacity Input Field */
3256 /*    {
3257         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3258         GtkWidget *dropper_opacity_label = gtk_label_new ( _("Opacity:") );
3259         gtk_widget_show (dropper_opacity_label);
3260         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_label);
3261
3262         dropper_opacity_entry = gtk_entry_new ();
3263         sp_dialog_defocus_on_enter (dropper_opacity_entry);
3264         gtk_entry_set_max_length (GTK_ENTRY (dropper_opacity_entry), 11);
3265         gtk_entry_set_width_chars (GTK_ENTRY (dropper_opacity_entry), 11);
3266         gtk_tooltips_set_tip(tt, dropper_opacity_entry,
3267                          _("Opacity of last selected color"),
3268                          NULL);
3269         gtk_widget_show (dropper_opacity_entry);
3270         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_entry);
3271
3272         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
3273                            AUX_BETWEEN_BUTTON_GROUPS);
3274     } */
3275
3276
3277     /* Copy to Clipboard */
3278 /*    {
3279         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3280         GtkWidget *b = gtk_button_new_with_label(_("Copy as RGBA"));
3281         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as hexidecimal "
3282                                       "RGB + Alpha (RGBA) to "
3283                                       "clipboard"),
3284                              NULL);
3285         gtk_widget_show(b);
3286         gtk_container_add(GTK_CONTAINER(hb), b);
3287         gtk_signal_connect(GTK_OBJECT(b), "clicked",
3288             GTK_SIGNAL_FUNC(sp_dropper_copy), tbl);
3289         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
3290                            AUX_BETWEEN_BUTTON_GROUPS);
3291     } */
3292
3293
3294     /* Copy to Clipboard as HEX */
3295 /*    {
3296         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3297         GtkWidget *b = gtk_button_new_with_label(_("Copy as HEX"));
3298         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as "
3299                                       "hexidecimal RGB without alpha "
3300                                       "to clipboard"), NULL);
3301         gtk_widget_show(b);
3302         gtk_container_add(GTK_CONTAINER(hb), b);
3303         gtk_signal_connect(GTK_OBJECT(b), "clicked",
3304             GTK_SIGNAL_FUNC(sp_dropper_copy_as_hex), tbl);
3305         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
3306                            AUX_BETWEEN_BUTTON_GROUPS);
3307     } */
3308
3309     // aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3310
3311     {
3312         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3313
3314         GtkWidget *button = gtk_check_button_new_with_label(_("Pick alpha"));
3315         gtk_tooltips_set_tip(tt, button, _("Pick both the color and the alpha (transparency) under cursor; otherwise, pick only the visible color premultiplied by alpha"), NULL);
3316         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
3317                                       prefs_get_int_attribute ("tools.dropper",
3318                                                                "pick", 1));
3319         gtk_widget_show(button);
3320         gtk_container_add (GTK_CONTAINER (hb), button);
3321         gtk_object_set_data(GTK_OBJECT(tbl), "pick_checkbox", button);
3322         g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (toggle_dropper_pick_alpha), tbl);
3323         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
3324                    AUX_BETWEEN_BUTTON_GROUPS);
3325     }
3326
3327     {
3328         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3329
3330         GtkWidget *button = gtk_check_button_new_with_label(_("Set alpha"));
3331         gtk_tooltips_set_tip(tt, button, _("If alpha was picked, assign it to selection as fill or stroke transparency"), NULL);
3332         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
3333                                       prefs_get_int_attribute ("tools.dropper",
3334                                                                "setalpha", 1));
3335         gtk_widget_show(button);
3336         gtk_container_add (GTK_CONTAINER (hb), button);
3337         gtk_object_set_data(GTK_OBJECT(tbl), "set_checkbox", button);
3338         g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (toggle_dropper_set_alpha), tbl);
3339
3340         // make sure it's disabled if we're not picking alpha
3341         GtkWidget *pick_checkbox = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "pick_checkbox");
3342         if (pick_checkbox) {
3343             if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pick_checkbox))) {
3344                 gtk_widget_set_sensitive (GTK_WIDGET (button), TRUE);
3345             } else {
3346                 gtk_widget_set_sensitive (GTK_WIDGET (button), FALSE);
3347             }
3348         }
3349
3350         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
3351                    AUX_BETWEEN_BUTTON_GROUPS);
3352     }
3353
3354     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3355
3356
3357     // where new gtkmm stuff should go
3358
3359     gtk_widget_show_all(tbl);
3360     sp_set_font_size_smaller (tbl);
3361
3362     /*
3363     sigc::connection *connection = new sigc::connection(
3364         desktop->connectSetStyle(
3365             sigc::bind(sigc::ptr_fun(sp_style_changed),
3366                        desktop)) );
3367
3368     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection),
3369                      connection); */
3370
3371     return tbl;
3372 }
3373
3374
3375 //########################
3376 //##    Text Toolbox    ##
3377 //########################
3378 /*
3379 static void
3380 sp_text_letter_changed(GtkAdjustment *adj, GtkWidget *tbl)
3381 {
3382     //Call back for letter sizing spinbutton
3383 }
3384
3385 static void
3386 sp_text_line_changed(GtkAdjustment *adj, GtkWidget *tbl)
3387 {
3388     //Call back for line height spinbutton
3389 }
3390
3391 static void
3392 sp_text_horiz_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
3393 {
3394     //Call back for horizontal kerning spinbutton
3395 }
3396
3397 static void
3398 sp_text_vert_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
3399 {
3400     //Call back for vertical kerning spinbutton
3401 }
3402
3403 static void
3404 sp_text_letter_rotation_changed(GtkAdjustment *adj, GtkWidget *tbl)
3405 {
3406     //Call back for letter rotation spinbutton
3407 }*/
3408
3409 namespace {
3410
3411 bool visible = false;
3412
3413 void
3414 sp_text_toolbox_selection_changed (Inkscape::Selection *selection, GObject *tbl)
3415 {
3416
3417     SPStyle *query =
3418         sp_style_new ();
3419
3420     int result_family =
3421         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
3422
3423     int result_style =
3424         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
3425
3426     int result_numbers =
3427         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3428
3429     gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3430
3431     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3432     if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING || result_numbers == QUERY_STYLE_NOTHING)
3433     {
3434         Inkscape::XML::Node *repr = inkscape_get_repr (INKSCAPE, "tools.text");
3435
3436         if (repr)
3437         {
3438             sp_style_read_from_repr (query, repr);
3439         }
3440         else
3441         {
3442             return;
3443         }
3444     }
3445
3446     if (query->text)
3447     {
3448         if (result_family == QUERY_STYLE_MULTIPLE_DIFFERENT) {
3449             GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
3450             gtk_entry_set_text (GTK_ENTRY (entry), "");
3451
3452         } else if (query->text->font_family.value) {
3453
3454             GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
3455             gtk_entry_set_text (GTK_ENTRY (entry), query->text->font_family.value);
3456
3457             Gtk::TreePath path;
3458             try {
3459                 path = Inkscape::FontLister::get_instance()->get_row_for_font (query->text->font_family.value);
3460             } catch (...) {
3461                 return;
3462             }
3463
3464             GtkTreeSelection *tselection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
3465             GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
3466
3467             g_object_set_data (G_OBJECT (tselection), "block", gpointer(1));
3468
3469             gtk_tree_selection_select_path (tselection, path.gobj());
3470             gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
3471
3472             g_object_set_data (G_OBJECT (tselection), "block", gpointer(0));
3473         }
3474
3475         //Size
3476         GtkWidget *cbox = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "combo-box-size"));
3477         char *str = g_strdup_printf ("%.5g", query->font_size.computed);
3478         g_object_set_data (tbl, "size-block", gpointer(1));
3479         gtk_entry_set_text (GTK_ENTRY(GTK_BIN (cbox)->child), str);
3480         g_object_set_data (tbl, "size-block", gpointer(0));
3481         free (str);
3482
3483         //Anchor
3484         if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY)
3485         {
3486             GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-fill"));
3487             g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3488             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3489             g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3490         }
3491         else
3492         {
3493             if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START)
3494             {
3495                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-start"));
3496                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3497                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3498                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3499             }
3500             else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE)
3501             {
3502                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-middle"));
3503                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3504                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3505                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3506             }
3507             else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_END)
3508             {
3509                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-end"));
3510                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3511                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3512                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3513             }
3514         }
3515
3516         //Style
3517         {
3518             GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-bold"));
3519
3520             gboolean active = gtk_toggle_button_get_active (button);
3521             gboolean check  = (query->font_weight.computed >= SP_CSS_FONT_WEIGHT_700);
3522
3523             if (active != check)
3524             {
3525                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3526                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
3527                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3528             }
3529         }
3530
3531         {
3532             GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-italic"));
3533
3534             gboolean active = gtk_toggle_button_get_active (button);
3535             gboolean check  = (query->font_style.computed != SP_CSS_FONT_STYLE_NORMAL);
3536
3537             if (active != check)
3538             {
3539                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3540                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
3541                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3542             }
3543         }
3544
3545         //Orientation
3546         //locking both buttons, changing one affect all group (both)
3547         GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-horizontal"));
3548         g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3549
3550         GtkWidget *button1 = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-vertical"));
3551         g_object_set_data (G_OBJECT (button1), "block", gpointer(1));
3552
3553         if (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB)
3554         {
3555             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3556         }
3557         else
3558         {
3559             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button1), TRUE);
3560         }
3561         g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3562         g_object_set_data (G_OBJECT (button1), "block", gpointer(0));
3563     }
3564 }
3565
3566 void
3567 sp_text_toolbox_selection_modified (Inkscape::Selection *selection, guint flags, GObject *tbl)
3568 {
3569     sp_text_toolbox_selection_changed (selection, tbl);
3570 }
3571
3572 void
3573 sp_text_toolbox_subselection_changed (gpointer dragger, GObject *tbl)
3574 {
3575     sp_text_toolbox_selection_changed (NULL, tbl);
3576 }
3577
3578 void
3579 sp_text_toolbox_family_changed (GtkTreeSelection    *selection,
3580                                 GObject             *tbl)
3581 {
3582     SPDesktop    *desktop = SP_ACTIVE_DESKTOP;
3583     GtkTreeModel *model = 0;
3584     GtkWidget    *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
3585     GtkWidget    *entry = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
3586     GtkTreeIter   iter;
3587     char         *family = 0;
3588
3589     gdk_pointer_ungrab (GDK_CURRENT_TIME);
3590     gdk_keyboard_ungrab (GDK_CURRENT_TIME);
3591
3592     if ( !gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
3593         return;
3594     }
3595
3596     gtk_tree_model_get (model, &iter, 0, &family, -1);
3597
3598     if (g_object_get_data (G_OBJECT (selection), "block"))
3599     {
3600         gtk_entry_set_text (GTK_ENTRY (entry), family);
3601         return;
3602     }
3603
3604     gtk_widget_hide (popdown);
3605     visible = false;
3606
3607     gtk_entry_set_text (GTK_ENTRY (entry), family);
3608
3609     SPStyle *query =
3610         sp_style_new ();
3611
3612     int result_numbers =
3613         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3614
3615     SPCSSAttr *css = sp_repr_css_attr_new ();
3616     sp_repr_css_set_property (css, "font-family", family);
3617
3618     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3619     if (result_numbers == QUERY_STYLE_NOTHING)
3620     {
3621         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3622         sp_text_edit_dialog_default_set_insensitive (); //FIXME: Replace trough a verb
3623     }
3624     else
3625     {
3626         sp_desktop_set_style (desktop, css, true, true);
3627     }
3628
3629     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3630                                    _("Text: Change font family"));
3631     sp_repr_css_attr_unref (css);
3632     free (family);
3633     gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3634
3635     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3636 }
3637
3638 void
3639 sp_text_toolbox_family_entry_activate (GtkEntry     *entry,
3640                                        GObject      *tbl)
3641 {
3642     const char *family = gtk_entry_get_text (entry);
3643
3644     try {
3645         Gtk::TreePath path = Inkscape::FontLister::get_instance()->get_row_for_font (family);
3646         GtkTreeSelection *selection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
3647         GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
3648         gtk_tree_selection_select_path (selection, path.gobj());
3649         gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
3650         gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3651     } catch (...) {
3652         if (family && strlen (family))
3653         {
3654             gtk_widget_show_all (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3655         }
3656     }
3657 }
3658
3659 void
3660 sp_text_toolbox_anchoring_toggled (GtkRadioButton   *button,
3661                                    gpointer          data)
3662 {
3663     if (g_object_get_data (G_OBJECT (button), "block")) return;
3664     if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) return;
3665     int prop = GPOINTER_TO_INT(data);
3666
3667     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3668     SPCSSAttr *css = sp_repr_css_attr_new ();
3669
3670     switch (prop)
3671     {
3672         case 0:
3673         {
3674             sp_repr_css_set_property (css, "text-anchor", "start");
3675             sp_repr_css_set_property (css, "text-align", "start");
3676             break;
3677         }
3678         case 1:
3679         {
3680             sp_repr_css_set_property (css, "text-anchor", "middle");
3681             sp_repr_css_set_property (css, "text-align", "center");
3682             break;
3683         }
3684
3685         case 2:
3686         {
3687             sp_repr_css_set_property (css, "text-anchor", "end");
3688             sp_repr_css_set_property (css, "text-align", "end");
3689             break;
3690         }
3691
3692         case 3:
3693         {
3694             sp_repr_css_set_property (css, "text-anchor", "start");
3695             sp_repr_css_set_property (css, "text-align", "justify");
3696             break;
3697         }
3698     }
3699
3700     SPStyle *query =
3701         sp_style_new ();
3702     int result_numbers =
3703         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3704
3705     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3706     if (result_numbers == QUERY_STYLE_NOTHING)
3707     {
3708         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3709     }
3710
3711     sp_desktop_set_style (desktop, css, true, true);
3712     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3713                                    _("Text: Change alignment"));
3714     sp_repr_css_attr_unref (css);
3715
3716     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3717 }
3718
3719 void
3720 sp_text_toolbox_style_toggled (GtkToggleButton  *button,
3721                                gpointer          data)
3722 {
3723     if (g_object_get_data (G_OBJECT (button), "block")) return;
3724
3725     SPDesktop   *desktop    = SP_ACTIVE_DESKTOP;
3726     SPCSSAttr   *css        = sp_repr_css_attr_new ();
3727     int          prop       = GPOINTER_TO_INT(data);
3728     bool         active     = gtk_toggle_button_get_active (button);
3729
3730
3731     switch (prop)
3732     {
3733         case 0:
3734         {
3735             sp_repr_css_set_property (css, "font-weight", active ? "bold" : "normal" );
3736             break;
3737         }
3738
3739         case 1:
3740         {
3741             sp_repr_css_set_property (css, "font-style", active ? "italic" : "normal");
3742             break;
3743         }
3744     }
3745
3746     SPStyle *query =
3747         sp_style_new ();
3748     int result_numbers =
3749         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3750
3751     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3752     if (result_numbers == QUERY_STYLE_NOTHING)
3753     {
3754         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3755     }
3756
3757     sp_desktop_set_style (desktop, css, true, true);
3758     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3759                                    _("Text: Change font style"));
3760     sp_repr_css_attr_unref (css);
3761
3762     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3763 }
3764
3765 void
3766 sp_text_toolbox_orientation_toggled (GtkRadioButton  *button,
3767                                      gpointer         data)
3768 {
3769     if (g_object_get_data (G_OBJECT (button), "block")) {
3770         g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3771         return;
3772     }
3773
3774     SPDesktop   *desktop    = SP_ACTIVE_DESKTOP;
3775     SPCSSAttr   *css        = sp_repr_css_attr_new ();
3776     int          prop       = GPOINTER_TO_INT(data);
3777
3778     switch (prop)
3779     {
3780         case 0:
3781         {
3782             sp_repr_css_set_property (css, "writing-mode", "lr");
3783             break;
3784         }
3785
3786         case 1:
3787         {
3788             sp_repr_css_set_property (css, "writing-mode", "tb");
3789             break;
3790         }
3791     }
3792
3793     SPStyle *query =
3794         sp_style_new ();
3795     int result_numbers =
3796         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3797
3798     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3799     if (result_numbers == QUERY_STYLE_NOTHING)
3800     {
3801         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3802     }
3803
3804     sp_desktop_set_style (desktop, css, true, true);
3805     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3806                                    _("Text: Change orientation"));
3807     sp_repr_css_attr_unref (css);
3808
3809     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3810 }
3811
3812 gboolean
3813 sp_text_toolbox_size_keypress (GtkWidget *w, GdkEventKey *event, gpointer data)
3814 {
3815     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3816     if (!desktop) return FALSE;
3817
3818     switch (get_group0_keyval (event)) {
3819         case GDK_Escape: // defocus
3820             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3821             return TRUE; // I consumed the event
3822             break;
3823         case GDK_Return: // defocus
3824         case GDK_KP_Enter:
3825             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3826             return TRUE; // I consumed the event
3827             break;
3828     }
3829     return FALSE;
3830 }
3831
3832 gboolean
3833 sp_text_toolbox_family_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
3834 {
3835     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3836     if (!desktop) return FALSE;
3837
3838     switch (get_group0_keyval (event)) {
3839         case GDK_Escape: // defocus
3840             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3841             sp_text_toolbox_selection_changed (NULL, tbl); // update
3842             return TRUE; // I consumed the event
3843             break;
3844     }
3845     return FALSE;
3846 }
3847
3848 gboolean
3849 sp_text_toolbox_family_list_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
3850 {
3851     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3852     if (!desktop) return FALSE;
3853
3854     switch (get_group0_keyval (event)) {
3855         case GDK_Escape: // defocus
3856             gtk_widget_hide (w);
3857             visible = false;
3858             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3859             return TRUE; // I consumed the event
3860             break;
3861     }
3862     return FALSE;
3863 }
3864
3865
3866 void
3867 sp_text_toolbox_size_changed  (GtkComboBox *cbox,
3868                                GObject     *tbl)
3869 {
3870     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3871
3872     if (g_object_get_data (tbl, "size-block")) return;
3873
3874 #if GTK_CHECK_VERSION(2,6,0)
3875     char *text = gtk_combo_box_get_active_text (cbox);
3876 #else // GTK_CHECK_VERSION(2,6,0)
3877     GtkTreeModel *model = gtk_combo_box_get_model (cbox);
3878     GtkTreeIter iter;
3879     char *text = NULL;
3880
3881     if (gtk_combo_box_get_active_iter (cbox, &iter) && model)
3882         gtk_tree_model_get (model, &iter, 0, &text, -1);
3883 #endif // GTK_CHECK_VERSION(2,6,0)
3884
3885     SPCSSAttr *css = sp_repr_css_attr_new ();
3886     sp_repr_css_set_property (css, "font-size", text);
3887     free (text);
3888
3889     SPStyle *query =
3890         sp_style_new ();
3891     int result_numbers =
3892         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3893
3894     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3895     if (result_numbers == QUERY_STYLE_NOTHING)
3896     {
3897         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3898     }
3899
3900     sp_desktop_set_style (desktop, css, true, true);
3901     sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:size", SP_VERB_NONE,
3902                                    _("Text: Change font size"));
3903     sp_repr_css_attr_unref (css);
3904
3905
3906     if (gtk_combo_box_get_active (cbox) > 0) // if this was from drop-down (as opposed to type-in), defocus
3907         gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3908 }
3909
3910 void
3911 sp_text_toolbox_text_popdown_clicked    (GtkButton          *button,
3912                                          GObject            *tbl)
3913 {
3914     GtkWidget *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
3915     GtkWidget *widget = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
3916     int x, y;
3917
3918     if (!visible)
3919     {
3920         gdk_window_get_origin (widget->window, &x, &y);
3921         gtk_window_move (GTK_WINDOW (popdown), x, y + widget->allocation.height + 2); //2px of grace space
3922         gtk_widget_show_all (popdown);
3923
3924         gdk_pointer_grab (widget->window, TRUE,
3925                           GdkEventMask (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
3926                                         GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
3927                                         GDK_POINTER_MOTION_MASK),
3928                           NULL, NULL, GDK_CURRENT_TIME);
3929
3930         gdk_keyboard_grab (widget->window, TRUE, GDK_CURRENT_TIME);
3931
3932         visible = true;
3933     }
3934     else
3935     {
3936         gdk_pointer_ungrab (GDK_CURRENT_TIME);
3937         gdk_keyboard_ungrab (GDK_CURRENT_TIME);
3938         gtk_widget_hide (popdown);
3939         visible = false;
3940     }
3941 }
3942
3943 gboolean
3944 sp_text_toolbox_entry_focus_in  (GtkWidget        *entry,
3945                                  GdkEventFocus    *event,
3946                                  GObject          *tbl)
3947 {
3948     gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
3949     return FALSE;
3950 }
3951
3952 gboolean
3953 sp_text_toolbox_popdown_focus_out (GtkWidget        *popdown,
3954                                    GdkEventFocus    *event,
3955                                    GObject          *tbl)
3956 {
3957     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3958
3959     gtk_widget_hide (popdown);
3960     visible = false;
3961     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3962     return TRUE;
3963 }
3964
3965 void
3966 cell_data_func  (GtkTreeViewColumn *column,
3967                  GtkCellRenderer   *cell,
3968                  GtkTreeModel      *tree_model,
3969                  GtkTreeIter       *iter,
3970                  gpointer           data)
3971 {
3972     char        *family,
3973         *family_escaped,
3974         *sample_escaped;
3975
3976     static const char *sample = _("AaBbCcIiPpQq12369$\342\202\254\302\242?.;/()");
3977
3978     gtk_tree_model_get (tree_model, iter, 0, &family, -1);
3979
3980     family_escaped = g_markup_escape_text (family, -1);
3981     sample_escaped = g_markup_escape_text (sample, -1);
3982
3983     std::stringstream markup;
3984     markup << family_escaped << "  <span foreground='darkgray' font_family='" << family_escaped << "'>" << sample_escaped << "</span>";
3985     g_object_set (G_OBJECT (cell), "markup", markup.str().c_str(), NULL);
3986
3987     free (family);
3988     free (family_escaped);
3989     free (sample_escaped);
3990 }
3991
3992 static void delete_completion(GObject *obj, GtkWidget *entry) {
3993     GObject *completion = (GObject *) gtk_object_get_data(GTK_OBJECT(entry), "completion");
3994     if (completion) {
3995         gtk_entry_set_completion (GTK_ENTRY(entry), NULL);
3996         g_object_unref (completion);
3997     }
3998 }
3999
4000 GtkWidget*
4001 sp_text_toolbox_new (SPDesktop *desktop)
4002 {
4003     GtkWidget   *tbl = gtk_hbox_new (FALSE, 0);
4004
4005     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
4006     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
4007
4008     GtkTooltips *tt = gtk_tooltips_new();
4009     Glib::RefPtr<Gtk::ListStore> store = Inkscape::FontLister::get_instance()->get_font_list();
4010
4011     ////////////Family
4012     //Window
4013     GtkWidget   *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
4014     gtk_window_set_decorated (GTK_WINDOW (window), FALSE);
4015
4016     //Entry
4017     GtkWidget           *entry = gtk_entry_new ();
4018     gtk_object_set_data(GTK_OBJECT(entry), "altx-text", entry);
4019     GtkEntryCompletion  *completion = gtk_entry_completion_new ();
4020     gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (Glib::unwrap(store)));
4021     gtk_entry_completion_set_text_column (completion, 0);
4022     gtk_entry_completion_set_minimum_key_length (completion, 1);
4023     g_object_set (G_OBJECT(completion), "inline-completion", TRUE, "popup-completion", TRUE, NULL);
4024     gtk_entry_set_completion (GTK_ENTRY(entry), completion);
4025     gtk_object_set_data(GTK_OBJECT(entry), "completion", completion);
4026     aux_toolbox_space (tbl, 1);
4027     gtk_box_pack_start (GTK_BOX (tbl), entry, FALSE, FALSE, 0);
4028     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_completion), entry);
4029
4030     //Button
4031     GtkWidget   *button = gtk_button_new ();
4032     gtk_container_add       (GTK_CONTAINER (button), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
4033     gtk_box_pack_start      (GTK_BOX (tbl), button, FALSE, FALSE, 0);
4034
4035     //Popdown
4036     GtkWidget           *sw = gtk_scrolled_window_new (NULL, NULL);
4037     GtkWidget           *treeview = gtk_tree_view_new ();
4038
4039     GtkCellRenderer     *cell = gtk_cell_renderer_text_new ();
4040     GtkTreeViewColumn   *column = gtk_tree_view_column_new ();
4041     gtk_tree_view_column_pack_start (column, cell, FALSE);
4042     gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
4043     gtk_tree_view_column_set_cell_data_func (column, cell, GtkTreeCellDataFunc (cell_data_func), NULL, NULL);
4044     gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
4045
4046     gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (Glib::unwrap(store)));
4047     gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
4048 #if GTK_CHECK_VERSION(2,6,0)
4049     gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW (treeview), TRUE);
4050 #endif // GTK_CHECK_VERSION(2,6,0)
4051
4052     //gtk_tree_view_set_enable_search (GTK_TREE_VIEW (treeview), TRUE);
4053
4054     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
4055     gtk_container_add (GTK_CONTAINER (sw), treeview);
4056
4057     gtk_container_add (GTK_CONTAINER (window), sw);
4058     gtk_widget_set_size_request (window, 300, 450);
4059
4060     g_signal_connect (G_OBJECT (entry),  "activate", G_CALLBACK (sp_text_toolbox_family_entry_activate), tbl);
4061     g_signal_connect (G_OBJECT (entry),  "focus-in-event", G_CALLBACK (sp_text_toolbox_entry_focus_in), tbl);
4062     g_signal_connect (G_OBJECT (entry), "key-press-event", G_CALLBACK(sp_text_toolbox_family_keypress), tbl);
4063
4064     g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (sp_text_toolbox_text_popdown_clicked), tbl);
4065
4066     g_signal_connect (G_OBJECT (window), "focus-out-event", G_CALLBACK (sp_text_toolbox_popdown_focus_out), tbl);
4067     g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK(sp_text_toolbox_family_list_keypress), tbl);
4068
4069     GtkTreeSelection *tselection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
4070     g_signal_connect (G_OBJECT (tselection), "changed", G_CALLBACK (sp_text_toolbox_family_changed), tbl);
4071
4072     g_object_set_data (G_OBJECT (tbl), "family-entry", entry);
4073     g_object_set_data (G_OBJECT (tbl), "family-popdown-button", button);
4074     g_object_set_data (G_OBJECT (tbl), "family-popdown-window", window);
4075     g_object_set_data (G_OBJECT (tbl), "family-tree-selection", tselection);
4076     g_object_set_data (G_OBJECT (tbl), "family-tree-view", treeview);
4077
4078     GtkWidget *image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
4079     aux_toolbox_space (tbl, 1);
4080     GtkWidget *box = gtk_event_box_new ();
4081     gtk_container_add (GTK_CONTAINER (box), image);
4082     gtk_box_pack_start (GTK_BOX (tbl), box, FALSE, FALSE, 4);
4083     g_object_set_data (G_OBJECT (tbl), "warning-image", box);
4084     GtkTooltips *tooltips = gtk_tooltips_new ();
4085     gtk_tooltips_set_tip (tooltips, box, _("This font is currently not installed on your system. Inkscape will use the default font instead."), "");
4086     gtk_widget_hide (GTK_WIDGET (box));
4087     g_signal_connect_swapped (G_OBJECT (tbl), "show", G_CALLBACK (gtk_widget_hide), box);
4088
4089     ////////////Size
4090     const char *sizes[] = {
4091         "4", "6", "8", "9", "10", "11", "12", "13", "14",
4092         "16", "18", "20", "22", "24", "28",
4093         "32", "36", "40", "48", "56", "64", "72", "144"
4094     };
4095
4096     GtkWidget *cbox = gtk_combo_box_entry_new_text ();
4097     for (unsigned int n = 0; n < G_N_ELEMENTS (sizes); gtk_combo_box_append_text (GTK_COMBO_BOX(cbox), sizes[n++]));
4098     gtk_widget_set_size_request (cbox, 80, -1);
4099     aux_toolbox_space (tbl, 1);
4100     gtk_box_pack_start (GTK_BOX (tbl), cbox, FALSE, FALSE, 0);
4101     g_object_set_data (G_OBJECT (tbl), "combo-box-size", cbox);
4102     g_signal_connect (G_OBJECT (cbox), "changed", G_CALLBACK (sp_text_toolbox_size_changed), tbl);
4103     gtk_signal_connect(GTK_OBJECT(cbox), "key-press-event", GTK_SIGNAL_FUNC(sp_text_toolbox_size_keypress), NULL);
4104
4105     //spacer
4106     aux_toolbox_space (tbl, 4);
4107     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
4108
4109     ////////////Text anchor
4110     GtkWidget *group   = gtk_radio_button_new (NULL);
4111     GtkWidget *row     = gtk_hbox_new (FALSE, 4);
4112     g_object_set_data (G_OBJECT (tbl), "anchor-group", group);
4113
4114     // left
4115     GtkWidget *rbutton = group;
4116     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4117     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_LEFT, GTK_ICON_SIZE_SMALL_TOOLBAR));
4118     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4119
4120     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4121     g_object_set_data   (G_OBJECT (tbl), "text-start", rbutton);
4122     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(0));
4123     gtk_tooltips_set_tip(tt, rbutton, _("Align left"), NULL);
4124
4125     // center
4126     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
4127     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4128     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_CENTER, GTK_ICON_SIZE_SMALL_TOOLBAR));
4129     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4130
4131     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4132     g_object_set_data   (G_OBJECT (tbl), "text-middle", rbutton);
4133     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer (1));
4134     gtk_tooltips_set_tip(tt, rbutton, _("Center"), NULL);
4135
4136     // right
4137     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
4138     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4139     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_RIGHT, GTK_ICON_SIZE_SMALL_TOOLBAR));
4140     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4141
4142     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4143     g_object_set_data   (G_OBJECT (tbl), "text-end", rbutton);
4144     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(2));
4145     gtk_tooltips_set_tip(tt, rbutton, _("Align right"), NULL);
4146
4147     // fill
4148     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
4149     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4150     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_FILL, GTK_ICON_SIZE_SMALL_TOOLBAR));
4151     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4152
4153     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4154     g_object_set_data   (G_OBJECT (tbl), "text-fill", rbutton);
4155     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(3));
4156     gtk_tooltips_set_tip(tt, rbutton, _("Justify"), NULL);
4157
4158     aux_toolbox_space (tbl, 1);
4159     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
4160
4161     //spacer
4162     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
4163
4164     ////////////Text style
4165     row = gtk_hbox_new (FALSE, 4);
4166
4167     // bold
4168     rbutton = gtk_toggle_button_new ();
4169     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4170     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_BOLD, GTK_ICON_SIZE_SMALL_TOOLBAR));
4171     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4172     gtk_tooltips_set_tip(tt, rbutton, _("Bold"), NULL);
4173
4174     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4175     g_object_set_data   (G_OBJECT (tbl), "style-bold", rbutton);
4176     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer(0));
4177
4178     // italic
4179     rbutton = gtk_toggle_button_new ();
4180     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4181     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_ITALIC, GTK_ICON_SIZE_SMALL_TOOLBAR));
4182     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4183     gtk_tooltips_set_tip(tt, rbutton, _("Italic"), NULL);
4184
4185     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4186     g_object_set_data   (G_OBJECT (tbl), "style-italic", rbutton);
4187     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer (1));
4188
4189     aux_toolbox_space (tbl, 1);
4190     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
4191
4192     //spacer
4193     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
4194
4195     ////////////Text orientation
4196     group   = gtk_radio_button_new (NULL);
4197     row     = gtk_hbox_new (FALSE, 4);
4198     g_object_set_data (G_OBJECT (tbl), "orientation-group", group);
4199
4200     // horizontal
4201     rbutton = group;
4202     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4203     gtk_container_add           (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR));
4204     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4205     gtk_tooltips_set_tip(tt, rbutton, _("Horizontal text"), NULL);
4206
4207     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4208     g_object_set_data   (G_OBJECT (tbl), "orientation-horizontal", rbutton);
4209     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer(0));
4210
4211     // vertical
4212     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
4213     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
4214     gtk_container_add           (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB));
4215     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
4216     gtk_tooltips_set_tip(tt, rbutton, _("Vertical text"), NULL);
4217
4218     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
4219     g_object_set_data   (G_OBJECT (tbl), "orientation-vertical", rbutton);
4220     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer (1));
4221     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
4222
4223
4224     //watch selection
4225     Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISTextToolbox");
4226
4227     sigc::connection *c_selection_changed =
4228         new sigc::connection (sp_desktop_selection (desktop)->connectChanged
4229                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_changed), (GObject*)tbl)));
4230     pool->add_connection ("selection-changed", c_selection_changed);
4231
4232     sigc::connection *c_selection_modified =
4233         new sigc::connection (sp_desktop_selection (desktop)->connectModified
4234                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_modified), (GObject*)tbl)));
4235     pool->add_connection ("selection-modified", c_selection_modified);
4236
4237     sigc::connection *c_subselection_changed =
4238         new sigc::connection (desktop->connectToolSubselectionChanged
4239                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_subselection_changed), (GObject*)tbl)));
4240     pool->add_connection ("tool-subselection-changed", c_subselection_changed);
4241
4242     Inkscape::ConnectionPool::connect_destroy (G_OBJECT (tbl), pool);
4243
4244
4245 #if 0
4246     // horizontal
4247     {
4248         GtkWidget *px= sp_icon_new(Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR);
4249         GtkWidget *b = group = gtk_radio_button_new (NULL);
4250         gtk_container_add (GTK_CONTAINER (b), px);
4251         gtk_tooltips_set_tip (tt, b, _("Horizontal text"), NULL);
4252         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
4253         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
4254         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
4255     }
4256
4257     // vertical
4258     {
4259         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB);
4260         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
4261         gtk_container_add (GTK_CONTAINER (b), px);
4262         gtk_tooltips_set_tip (tt, b, _("Vertical text"), NULL);
4263         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
4264         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
4265         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
4266     }
4267
4268     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
4269
4270     // letter spacing
4271     {
4272         {
4273             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LETTER_SPACING);
4274             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
4275             gtk_container_add (GTK_CONTAINER (hb), image);
4276             gtk_widget_show(image);
4277             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
4278         }
4279
4280         {
4281             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between letters"),
4282                                              "tools.text", "letter_spacing", 0.0,
4283                                              us, tbl, FALSE, NULL,
4284                                              -1000.0, 1000.0, 0.1, 0.1,
4285                                              sp_text_letter_changed, 0.1, 1);
4286             gtk_widget_set_size_request (hb, 45, 6);
4287             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
4288         }
4289     }
4290
4291     // line spacing
4292     {
4293         {
4294             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LINE_SPACING);
4295             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
4296             gtk_container_add (GTK_CONTAINER (hb), image);
4297             gtk_widget_show(image);
4298             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
4299         }
4300
4301         {
4302             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between lines"),
4303                                              "tools.text", "line_spacing", 0,
4304                                              us, tbl, FALSE, NULL,
4305                                              -1000.0, 1000.0, 0.1, 0.1,
4306                                              sp_text_line_changed, 0.1, 1);
4307             gtk_widget_set_size_request (hb, 45, 0);
4308             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 3);
4309         }
4310     }
4311
4312     {
4313         // horizontal kerning/vertical kerning units menu: create
4314         GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
4315         sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
4316         sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
4317
4318         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
4319
4320         // horizontal kerning
4321         {
4322             {
4323                 GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_HORZ_KERN);
4324                 GtkWidget *hb = gtk_hbox_new(FALSE, 1);
4325                 gtk_container_add (GTK_CONTAINER (hb), image);
4326                 gtk_widget_show(image);
4327                 gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
4328             }
4329
4330             {
4331                 GtkWidget *hb = sp_tb_spinbutton(_(""), _("Horizontal kerning"),
4332                                                  "tools.text", "horizontal_kerning", 0,
4333                                                  us, tbl, FALSE, NULL,
4334                                                  -100.00, 100.00, 0.01, 0.1,
4335                                                  sp_text_horiz_kern_changed);
4336                 gtk_widget_set_size_request (hb, 45, 0);
4337                 gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
4338             }
4339         }
4340
4341         // vertical kerning
4342         {
4343             {
4344                 GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_VERT_KERN);
4345                 GtkWidget *hb = gtk_hbox_new(FALSE, 1);
4346                 gtk_container_add (GTK_CONTAINER (hb), image);
4347                 gtk_widget_show(image);
4348                 gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
4349             }
4350
4351             {
4352                 GtkWidget *hb = sp_tb_spinbutton(_(""), _("Vertical kerning"),
4353                                                  "tools.text", "vertical_kerning", 0,
4354                                                  us, tbl, FALSE, NULL,
4355                                                  -100.00, 100.00, 0.01, 0.1,
4356                                                  sp_text_vert_kern_changed);
4357                 gtk_widget_set_size_request (hb, 45, 0);
4358                 gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 5);
4359             }
4360         }
4361
4362         // add the units menu
4363         gtk_widget_show(us);
4364         gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, 1);
4365         gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
4366     }
4367
4368     // letter rotation
4369     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
4370     {
4371         {
4372             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_ROTATION);
4373             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
4374             gtk_container_add (GTK_CONTAINER (hb), image);
4375             gtk_widget_show(image);
4376             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
4377         }
4378         {
4379             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Letter rotation"),
4380                                              "tools.text", "letter_rotation", 0,
4381                                              us, tbl, FALSE, NULL,
4382                                              -180.0, 180.0, 0.1, 0.1,
4383                                              sp_text_letter_rotation_changed, 0.1, 1);
4384             gtk_widget_set_size_request (hb, 45, 0);
4385             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
4386         }
4387         // rotation degree label
4388         {
4389             GtkWidget *label = gtk_widget_new (GTK_TYPE_LABEL, "label", "\302\260", "xalign", 0.0, NULL);
4390             gtk_box_pack_start(GTK_BOX(tbl), label, FALSE, FALSE, 0);
4391         }
4392     }
4393
4394     // Remove Manual Kerns
4395     {
4396         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_REMOVE_KERNS);
4397         GtkWidget *button = gtk_button_new ();
4398         gtk_container_add (GTK_CONTAINER (button), px);
4399         gtk_widget_show(button);
4400         gtk_tooltips_set_tip (tt, button, _("Remove manual kerns"), NULL);
4401         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
4402         gtk_widget_set_sensitive(button, TRUE);
4403         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
4404     }
4405 #endif
4406
4407     gtk_widget_show_all (tbl);
4408     return tbl;
4409
4410 } // end of sp_text_toolbox_new()
4411
4412 }//<unnamed> namespace
4413
4414
4415 //#########################
4416 //##  Connector Toolbox  ##
4417 //#########################
4418
4419 static void sp_connector_path_set_avoid(void)
4420 {
4421     cc_selection_set_avoid(true);
4422 }
4423
4424
4425 static void sp_connector_path_set_ignore(void)
4426 {
4427     cc_selection_set_avoid(false);
4428 }
4429
4430
4431
4432 static void connector_spacing_changed(GtkAdjustment *adj, GtkWidget *tbl)
4433 {
4434     // quit if run by the _changed callbacks
4435     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
4436         return;
4437     }
4438
4439     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl),
4440             "desktop");
4441     SPDocument *doc = sp_desktop_document(desktop);
4442
4443     if (!sp_document_get_undo_sensitive(doc))
4444     {
4445         return;
4446     }
4447
4448     // in turn, prevent callbacks from responding
4449     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
4450
4451     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
4452
4453     sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
4454     SP_OBJECT(desktop->namedview)->updateRepr();
4455
4456     GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
4457     for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
4458         SPItem *item = reinterpret_cast<SPItem *>(iter->data);
4459         NR::Matrix m = NR::identity();
4460         avoid_item_move(&m, item);
4461     }
4462
4463     if (items) {
4464         g_slist_free(items);
4465     }
4466
4467     sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
4468             _("Change connector spacing"));
4469
4470     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
4471
4472     spinbutton_defocus(GTK_OBJECT(tbl));
4473 }
4474
4475 static void sp_connector_graph_layout(void)
4476 {
4477     if (!SP_ACTIVE_DESKTOP) return;
4478
4479     // hack for clones, see comment in align-and-distribute.cpp
4480     int saved_compensation = prefs_get_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED);
4481     prefs_set_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED);
4482
4483     graphlayout(sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
4484
4485     prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
4486
4487     sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE, _("Arrange connector network"));
4488 }
4489
4490 static void
4491 sp_directed_graph_layout_toggled(GtkWidget *widget, GtkObject *tbl)
4492 {
4493     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
4494         prefs_set_string_attribute("tools.connector", "directedlayout",
4495                 "true");
4496     } else {
4497         prefs_set_string_attribute("tools.connector", "directedlayout",
4498                 "false");
4499     }
4500 }
4501 static void
4502 sp_nooverlaps_graph_layout_toggled(GtkWidget *widget, GtkObject *tbl)
4503 {
4504     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
4505         prefs_set_string_attribute("tools.connector", "avoidoverlaplayout",
4506                 "true");
4507     } else {
4508         prefs_set_string_attribute("tools.connector", "avoidoverlaplayout",
4509                 "false");
4510     }
4511 }
4512
4513
4514 static void connector_length_changed(GtkAdjustment *adj, GtkWidget *tbl)
4515 {
4516     prefs_set_double_attribute("tools.connector", "length", adj->value);
4517     spinbutton_defocus(GTK_OBJECT(tbl));
4518 }
4519
4520 static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
4521         gchar const *name, gchar const *old_value, gchar const *new_value,
4522         bool is_interactive, gpointer data)
4523 {
4524     GtkWidget *tbl = GTK_WIDGET(data);
4525
4526     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
4527         return;
4528     }
4529     if (strcmp(name, "inkscape:connector-spacing") != 0) {
4530         return;
4531     }
4532
4533     GtkAdjustment *adj = (GtkAdjustment*)
4534             gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
4535     gdouble spacing = defaultConnSpacing;
4536     sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
4537
4538     gtk_adjustment_set_value(adj, spacing);
4539 }
4540
4541
4542 static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
4543     NULL, /* child_added */
4544     NULL, /* child_removed */
4545     connector_tb_event_attr_changed,
4546     NULL, /* content_changed */
4547     NULL  /* order_changed */
4548 };
4549
4550
4551 static GtkWidget *
4552 sp_connector_toolbox_new(SPDesktop *desktop)
4553 {
4554     GtkTooltips *tt = gtk_tooltips_new();
4555     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
4556
4557     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
4558     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
4559
4560     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
4561             AUX_BETWEEN_BUTTON_GROUPS);
4562
4563     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
4564             "connector_avoid", GTK_SIGNAL_FUNC(sp_connector_path_set_avoid),
4565             tt, _("Make connectors avoid selected objects"));
4566
4567     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
4568             "connector_ignore", GTK_SIGNAL_FUNC(sp_connector_path_set_ignore),
4569             tt, _("Make connectors ignore selected objects"));
4570
4571     //  interval
4572     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
4573             AUX_BETWEEN_BUTTON_GROUPS);
4574
4575     // Spacing spinbox
4576     {
4577         GtkWidget *object_spacing = sp_tb_spinbutton(_("Spacing:"),
4578                 _("The amount of space left around objects by auto-routing connectors"),
4579                 "tools.connector", "spacing", 10, NULL, tbl, TRUE,
4580                 "inkscape:connector-spacing", 0, 100, 1.0, 10.0,
4581                 connector_spacing_changed, 1, 0);
4582
4583         gtk_box_pack_start(GTK_BOX(tbl), object_spacing, FALSE, FALSE,
4584                 AUX_SPACING);
4585     }
4586     // Graph (connector network) layout
4587     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
4588             "graph_layout", GTK_SIGNAL_FUNC(sp_connector_graph_layout),
4589             tt, _("Nicely arrange selected connector network"));
4590     // Default connector length spinbox
4591     {
4592         GtkWidget *connector_length = sp_tb_spinbutton(_("Length:"),
4593                 _("Ideal length for connectors when layout is applied"),
4594                 "tools.connector", "length", 100, NULL, tbl, TRUE,
4595                 "inkscape:connector-length", 10, 1000, 10.0, 100.0,
4596                 connector_length_changed, 1, 0);
4597
4598         gtk_box_pack_start(GTK_BOX(tbl), connector_length, FALSE, FALSE,
4599                 AUX_SPACING);
4600     }
4601     gchar const *tbuttonstate;
4602     // Directed edges toggle button
4603     {
4604         GtkWidget *tbutton = gtk_toggle_button_new ();
4605         gtk_button_set_relief       (GTK_BUTTON (tbutton), GTK_RELIEF_NONE);
4606         gtk_container_add           (GTK_CONTAINER (tbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, "directed_graph"));
4607         gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (tbutton), FALSE);
4608         gtk_tooltips_set_tip(tt, tbutton, _("Make connectors with end-markers (arrows) point downwards"), NULL);
4609
4610         gtk_box_pack_start  (GTK_BOX  (tbl), tbutton, FALSE, FALSE, 0);
4611         g_signal_connect(G_OBJECT(tbutton), "toggled", GTK_SIGNAL_FUNC(sp_directed_graph_layout_toggled), tbl);
4612         tbuttonstate = prefs_get_string_attribute("tools.connector", "directedlayout");
4613         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(tbutton),
4614                 (tbuttonstate && !strcmp(tbuttonstate, "true"))?TRUE:FALSE );
4615     }
4616     // Avoid overlaps toggle button
4617     {
4618         GtkWidget *tbutton = gtk_toggle_button_new ();
4619         gtk_button_set_relief       (GTK_BUTTON (tbutton), GTK_RELIEF_NONE);
4620         gtk_container_add           (GTK_CONTAINER (tbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, "remove_overlaps"));
4621         gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (tbutton), FALSE);
4622         gtk_tooltips_set_tip(tt, tbutton, _("Do not allow overlapping shapes"), NULL);
4623
4624         gtk_box_pack_start  (GTK_BOX  (tbl), tbutton, FALSE, FALSE, 0);
4625         g_signal_connect(G_OBJECT(tbutton), "toggled", GTK_SIGNAL_FUNC(sp_nooverlaps_graph_layout_toggled), tbl);
4626         tbuttonstate = prefs_get_string_attribute("tools.connector", "avoidoverlaplayout");
4627         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(tbutton),
4628                 (tbuttonstate && !strcmp(tbuttonstate, "true"))?TRUE:FALSE );
4629     }
4630
4631     gtk_widget_show_all(tbl);
4632     sp_set_font_size_smaller (tbl);
4633
4634     // Code to watch for changes to the connector-spacing attribute in
4635     // the XML.
4636     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
4637     g_assert(repr != NULL);
4638
4639     Inkscape::XML::Node *oldrepr = (Inkscape::XML::Node *)
4640             gtk_object_get_data(GTK_OBJECT(tbl), "repr");
4641
4642     if (oldrepr) { // remove old listener
4643         sp_repr_remove_listener_by_data(oldrepr, tbl);
4644         Inkscape::GC::release(oldrepr);
4645         oldrepr = NULL;
4646         g_object_set_data(G_OBJECT(tbl), "repr", NULL);
4647     }
4648
4649     if (repr) {
4650         g_object_set_data(G_OBJECT(tbl), "repr", repr);
4651         Inkscape::GC::anchor(repr);
4652         sp_repr_add_listener(repr, &connector_tb_repr_events, tbl);
4653         sp_repr_synthesize_events(repr, &connector_tb_repr_events, tbl);
4654     }
4655
4656     return tbl;
4657
4658 } // end of sp_connector_toolbox_new()
4659
4660 static void paintbucket_channels_changed(EgeSelectOneAction* act, GtkWidget* tbl)
4661 {
4662     gint channels = ege_select_one_action_get_active( act );
4663     flood_channels_set_channels( channels );
4664 }
4665
4666 static void paintbucket_threshold_changed(GtkAdjustment *adj, GtkWidget *tbl)
4667 {
4668     prefs_set_int_attribute("tools.paintbucket", "threshold", (gint)adj->value);
4669 }
4670
4671 static void paintbucket_offset_changed(GtkAdjustment *adj, GtkWidget *tbl)
4672 {
4673     UnitTracker* tracker = reinterpret_cast<UnitTracker*>(gtk_object_get_data(GTK_OBJECT(tbl), "tracker"));
4674     SPUnit const *unit = tracker->getActiveUnit();
4675
4676
4677     prefs_set_double_attribute("tools.paintbucket", "offset", (gdouble)sp_units_get_pixels(adj->value, *unit));
4678     spinbutton_defocus(GTK_OBJECT(tbl));
4679 }
4680
4681 static GtkWidget *
4682 sp_paintbucket_toolbox_new(SPDesktop *desktop)
4683 {
4684     GtkWidget *holder = gtk_hbox_new(FALSE, 0);
4685     gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
4686     gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
4687
4688     gchar const * descr =
4689         "<ui>"
4690         "  <toolbar name='PaintbucketToolbar'>"
4691         "    <toolitem action='ChannelsAction' />"
4692         "    <separator />"
4693         "    <toolitem action='ThresholdAction' />"
4694         "    <separator />"
4695         "    <toolitem action='OffsetAction' />"
4696         "    <toolitem action='PaintbucketUnitsAction' />"
4697         "  </toolbar>"
4698         "</ui>";
4699     GtkActionGroup* mainActions = gtk_action_group_new("main");
4700
4701     EgeAdjustmentAction* eact = 0;
4702
4703     {
4704         GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
4705
4706         GList* items = 0;
4707         gint count = 0;
4708         for ( items = flood_channels_dropdown_items_list(); items ; items = g_list_next(items) )
4709         {
4710             GtkTreeIter iter;
4711             gtk_list_store_append( model, &iter );
4712             gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
4713             count++;
4714         }
4715         g_list_free( items );
4716         items = 0;
4717         EgeSelectOneAction* act1 = ege_select_one_action_new( "ChannelsAction", _("Fill by:"), _(""), NULL, GTK_TREE_MODEL(model) );
4718         ege_select_one_action_set_active( act1, prefs_get_int_attribute("tools.paintbucket", "channels", 0) );
4719         g_signal_connect( G_OBJECT(act1), "changed", G_CALLBACK(paintbucket_channels_changed), holder );
4720         gtk_action_group_add_action( mainActions, GTK_ACTION(act1) );
4721     }
4722
4723     // Spacing spinbox
4724     {
4725         eact = create_adjustment_action(
4726             "ThresholdAction",
4727             _("Threshold:"),
4728             _("The maximum allowed difference between the clicked pixel and the neighboring pixels to be counted in the fill"),
4729             "tools.paintbucket", "threshold", 5, GTK_WIDGET(desktop->canvas), NULL, holder, TRUE,
4730             "inkscape:paintbucket-threshold", 0, 100.0, 1.0, 10.0,
4731             0, 0, 0,
4732             paintbucket_threshold_changed, 1, 0 );
4733
4734         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4735     }
4736
4737     // Create the units menu.
4738     UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
4739     tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
4740     gtk_object_set_data( GTK_OBJECT(holder), "tracker", tracker );
4741     {
4742         GtkAction* act = tracker->createAction( "PaintbucketUnitsAction", _("Units"), _("") );
4743         gtk_action_group_add_action( mainActions, act );
4744     }
4745
4746     // Offset spinbox
4747     {
4748         eact = create_adjustment_action(
4749             "OffsetAction",
4750             _("Grow/shrink by:"),
4751             _("The amount to grow (positive) or shrink (negative) the created fill path"),
4752             "tools.paintbucket", "offset", 0, GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE,
4753             "inkscape:paintbucket-offset", -1e6, 1e6, 0.1, 0.5,
4754             0, 0, 0,
4755             paintbucket_offset_changed, 1, 2);
4756         tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
4757
4758         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4759     }
4760
4761     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of Paint Bucket fill objects"));
4762     swatch->setDesktop( desktop );
4763     swatch->setClickVerb( SP_VERB_CONTEXT_PAINTBUCKET_PREFS );
4764     swatch->setWatchedTool( "tools.paintbucket", true );
4765     GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
4766     gtk_box_pack_end( GTK_BOX(holder), swatch_, FALSE, FALSE, 0 );
4767
4768
4769
4770     GtkUIManager* mgr = gtk_ui_manager_new();
4771     GError* errVal = 0;
4772
4773     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
4774     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
4775
4776     GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/PaintbucketToolbar" );
4777     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
4778     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
4779
4780
4781     gtk_box_pack_start( GTK_BOX(holder), toolBar, TRUE, TRUE, 0 );
4782
4783
4784     gtk_widget_show_all( holder );
4785     sp_set_font_size_smaller( holder );
4786
4787     return holder;
4788 }
4789
4790 /*
4791   Local Variables:
4792   mode:c++
4793   c-file-style:"stroustrup"
4794   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
4795   indent-tabs-mode:nil
4796   fill-column:99
4797   End:
4798 */
4799 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
4800