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
  92 typedef void (*SetupFunction)(GtkWidget *toolbox, SPDesktop *desktop);
  93 typedef void (*UpdateFunction)(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
  94
  95 static GtkWidget *sp_node_toolbox_new(SPDesktop *desktop);
  96 static GtkWidget *sp_zoom_toolbox_new(SPDesktop *desktop);
  97 static GtkWidget *sp_star_toolbox_new(SPDesktop *desktop);
  98 static GtkWidget *sp_arc_toolbox_new(SPDesktop *desktop);
  99 static GtkWidget *sp_rect_toolbox_new(SPDesktop *desktop);
 100 static GtkWidget *sp_spiral_toolbox_new(SPDesktop *desktop);
 101 static GtkWidget *sp_pencil_toolbox_new(SPDesktop *desktop);
 102 static GtkWidget *sp_pen_toolbox_new(SPDesktop *desktop);
 103 static GtkWidget *sp_calligraphy_toolbox_new(SPDesktop *desktop);
 104 static GtkWidget *sp_dropper_toolbox_new(SPDesktop *desktop);
 105 static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop);
 106 static GtkWidget *sp_connector_toolbox_new(SPDesktop *desktop);
 107 static GtkWidget *sp_paintbucket_toolbox_new(SPDesktop *desktop);
 108
 109 namespace { GtkWidget *sp_text_toolbox_new (SPDesktop *desktop); }
 110
 111
 112 static struct {
 113     gchar const *type_name;
 114     gchar const *data_name;
 115     sp_verb_t verb;
 116     sp_verb_t doubleclick_verb;
 117 } const tools[] = {
 118     { "SPSelectContext",   "select_tool",    SP_VERB_CONTEXT_SELECT,  SP_VERB_CONTEXT_SELECT_PREFS},
 119     { "SPNodeContext",     "node_tool",      SP_VERB_CONTEXT_NODE, SP_VERB_CONTEXT_NODE_PREFS },
 120     { "SPZoomContext",     "zoom_tool",      SP_VERB_CONTEXT_ZOOM, SP_VERB_CONTEXT_ZOOM_PREFS },
 121     { "SPRectContext",     "rect_tool",      SP_VERB_CONTEXT_RECT, SP_VERB_CONTEXT_RECT_PREFS },
 122     { "SPArcContext",      "arc_tool",       SP_VERB_CONTEXT_ARC, SP_VERB_CONTEXT_ARC_PREFS },
 123     { "SPStarContext",     "star_tool",      SP_VERB_CONTEXT_STAR, SP_VERB_CONTEXT_STAR_PREFS },
 124     { "SPSpiralContext",   "spiral_tool",    SP_VERB_CONTEXT_SPIRAL, SP_VERB_CONTEXT_SPIRAL_PREFS },
 125     { "SPPencilContext",   "pencil_tool",    SP_VERB_CONTEXT_PENCIL, SP_VERB_CONTEXT_PENCIL_PREFS },
 126     { "SPPenContext",      "pen_tool",       SP_VERB_CONTEXT_PEN, SP_VERB_CONTEXT_PEN_PREFS },
 127     { "SPDynaDrawContext", "dyna_draw_tool", SP_VERB_CONTEXT_CALLIGRAPHIC, SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS },
 128     { "SPFloodContext",    "paintbucket_tool",     SP_VERB_CONTEXT_PAINTBUCKET, SP_VERB_CONTEXT_PAINTBUCKET_PREFS },
 129     { "SPTextContext",     "text_tool",      SP_VERB_CONTEXT_TEXT, SP_VERB_CONTEXT_TEXT_PREFS },
 130     { "SPConnectorContext","connector_tool", SP_VERB_CONTEXT_CONNECTOR, SP_VERB_CONTEXT_CONNECTOR_PREFS },
 131     { "SPGradientContext", "gradient_tool",  SP_VERB_CONTEXT_GRADIENT, SP_VERB_CONTEXT_GRADIENT_PREFS },
 132     { "SPDropperContext",  "dropper_tool",   SP_VERB_CONTEXT_DROPPER, SP_VERB_CONTEXT_DROPPER_PREFS },
 133     { NULL, NULL, 0, 0 }
 134 };
 135
 136 static struct {
 137     gchar const *type_name;
 138     gchar const *data_name;
 139     GtkWidget *(*create_func)(SPDesktop *desktop);
 140 } const aux_toolboxes[] = {
 141     { "SPSelectContext", "select_toolbox", sp_select_toolbox_new },
 142     { "SPNodeContext",   "node_toolbox",   sp_node_toolbox_new },
 143     { "SPZoomContext",   "zoom_toolbox",   sp_zoom_toolbox_new },
 144     { "SPStarContext",   "star_toolbox",   sp_star_toolbox_new },
 145     { "SPRectContext",   "rect_toolbox",   sp_rect_toolbox_new },
 146     { "SPArcContext",    "arc_toolbox",    sp_arc_toolbox_new },
 147     { "SPSpiralContext", "spiral_toolbox", sp_spiral_toolbox_new },
 148     { "SPPencilContext", "pencil_toolbox", sp_pencil_toolbox_new },
 149     { "SPPenContext", "pen_toolbox", sp_pen_toolbox_new },
 150     { "SPDynaDrawContext", "calligraphy_toolbox", sp_calligraphy_toolbox_new },
 151     { "SPTextContext",   "text_toolbox",   sp_text_toolbox_new },
 152     { "SPDropperContext", "dropper_toolbox", sp_dropper_toolbox_new },
 153     { "SPGradientContext", "gradient_toolbox", sp_gradient_toolbox_new },
 154     { "SPConnectorContext", "connector_toolbox", sp_connector_toolbox_new },
 155     { "SPFloodContext",  "paintbucket_toolbox",  sp_paintbucket_toolbox_new },
 156     { NULL, NULL, NULL }
 157 };
 158
 159 static void toolbox_set_desktop (GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection*);
 160
 161 static void setup_tool_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 162 static void update_tool_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 163
 164 static void setup_aux_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 165 static void update_aux_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 166
 167 static void setup_commands_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 168 static void update_commands_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 169
 170 /* Global text entry widgets necessary for update */
 171 /* GtkWidget *dropper_rgb_entry,
 172           *dropper_opacity_entry ; */
 173 // should be made a private member once this is converted to class
 174
 175 static void delete_connection(GObject *obj, sigc::connection *connection) {
 176     connection->disconnect();
 177     delete connection;
 178 }
 179
 180 static GtkWidget *
 181 sp_toolbox_button_new(GtkWidget *t, Inkscape::IconSize size, gchar const *pxname, GtkSignalFunc handler,
 182                       GtkTooltips *tt, gchar const *tip)
 183 {
 184     GtkWidget *b = sp_button_new_from_data(size, SP_BUTTON_TYPE_NORMAL, NULL, pxname, tip, tt);
 185     gtk_widget_show(b);
 186     if (handler) gtk_signal_connect(GTK_OBJECT(b), "clicked", handler, NULL);
 187     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 188
 189     return b;
 190 }
 191
 192 GtkWidget *
 193 sp_toolbox_button_new_from_verb_with_doubleclick(GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
 194                                                  Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
 195                                                  Inkscape::UI::View::View *view, GtkTooltips *tt)
 196 {
 197     SPAction *action = verb->get_action(view);
 198     if (!action) return NULL;
 199
 200     SPAction *doubleclick_action;
 201     if (doubleclick_verb)
 202         doubleclick_action = doubleclick_verb->get_action(view);
 203     else
 204         doubleclick_action = NULL;
 205
 206     /* fixme: Handle sensitive/unsensitive */
 207     /* fixme: Implement sp_button_new_from_action */
 208     GtkWidget *b = sp_button_new(size, type, action, doubleclick_action, tt);
 209     gtk_widget_show(b);
 210     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 211
 212     return b;
 213 }
 214
 215 GtkWidget *sp_toolbox_button_new_from_verb(GtkWidget *t, Inkscape::IconSize size, SPButtonType type, Inkscape::Verb *verb,
 216                                            Inkscape::UI::View::View *view, GtkTooltips *tt)
 217 {
 218     return sp_toolbox_button_new_from_verb_with_doubleclick(t, size, type, verb, NULL, view, tt);
 219 }
 220
 221 GtkWidget * sp_toolbox_button_normal_new_from_verb(GtkWidget *t, Inkscape::IconSize size, Inkscape::Verb *verb,
 222                                                    Inkscape::UI::View::View *view, GtkTooltips *tt)
 223 {
 224     return sp_toolbox_button_new_from_verb(t, size, SP_BUTTON_TYPE_NORMAL, verb, view, tt);
 225 }
 226
 227 GtkWidget *
 228 sp_tool_toolbox_new()
 229 {
 230     GtkTooltips *tt = gtk_tooltips_new();
 231     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 232
 233     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 234     g_object_set_data(G_OBJECT(tb), "tooltips", tt);
 235
 236     gtk_widget_set_sensitive(tb, FALSE);
 237
 238     GtkWidget *hb = gtk_handle_box_new();
 239     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_TOP);
 240     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 241     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 242
 243     gtk_container_add(GTK_CONTAINER(hb), tb);
 244     gtk_widget_show(GTK_WIDGET(tb));
 245
 246     sigc::connection* conn = new sigc::connection;
 247     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 248
 249     return hb;
 250 }
 251
 252 static void
 253 aux_toolbox_attached(GtkHandleBox *toolbox, GtkWidget *child)
 254 {
 255     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(FALSE));
 256     gtk_widget_queue_resize(child);
 257 }
 258
 259 static void
 260 aux_toolbox_detached(GtkHandleBox *toolbox, GtkWidget *child)
 261 {
 262     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(TRUE));
 263     gtk_widget_queue_resize(child);
 264 }
 265
 266 GtkWidget *
 267 sp_aux_toolbox_new()
 268 {
 269     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 270
 271     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 272     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 273     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 274     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 275     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 276
 277     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 278     g_object_set_data(G_OBJECT(tb), "top_spacer", tb_s);
 279
 280     gtk_widget_set_sensitive(tb, FALSE);
 281
 282     GtkWidget *hb = gtk_handle_box_new();
 283     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 284     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 285     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 286
 287     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 288     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 289
 290     gtk_container_add(GTK_CONTAINER(hb), tb);
 291     gtk_widget_show(GTK_WIDGET(tb));
 292
 293     sigc::connection* conn = new sigc::connection;
 294     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 295
 296     return hb;
 297 }
 298
 299 //####################################
 300 //# Commands Bar
 301 //####################################
 302
 303 GtkWidget *
 304 sp_commands_toolbox_new()
 305 {
 306     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 307
 308     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 309     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 310     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 311     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 312     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 313
 314     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 315     gtk_widget_set_sensitive(tb, FALSE);
 316
 317     GtkWidget *hb = gtk_handle_box_new();
 318     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 319     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 320     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 321
 322     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 323     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 324
 325     gtk_container_add(GTK_CONTAINER(hb), tb);
 326     gtk_widget_show(GTK_WIDGET(tb));
 327
 328     sigc::connection* conn = new sigc::connection;
 329     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 330
 331     return hb;
 332 }
 333
 334
 335 //####################################
 336 //# node editing callbacks
 337 //####################################
 338
 339 void
 340 sp_node_path_edit_add(void)
 341 {
 342     sp_node_selected_add_node();
 343 }
 344
 345 void
 346 sp_node_path_edit_delete(void)
 347 {
 348     sp_node_selected_delete();
 349 }
 350
 351 void
 352 sp_node_path_edit_delete_segment(void)
 353 {
 354     sp_node_selected_delete_segment();
 355 }
 356
 357 void
 358 sp_node_path_edit_break(void)
 359 {
 360     sp_node_selected_break();
 361 }
 362
 363 void
 364 sp_node_path_edit_join(void)
 365 {
 366     sp_node_selected_join();
 367 }
 368
 369 void
 370 sp_node_path_edit_join_segment(void)
 371 {
 372     sp_node_selected_join_segment();
 373 }
 374
 375 void
 376 sp_node_path_edit_toline(void)
 377 {
 378     sp_node_selected_set_line_type(NR_LINETO);
 379 }
 380
 381 void
 382 sp_node_path_edit_tocurve(void)
 383 {
 384     sp_node_selected_set_line_type(NR_CURVETO);
 385 }
 386
 387 void
 388 sp_node_path_edit_cusp(void)
 389 {
 390     sp_node_selected_set_type(Inkscape::NodePath::NODE_CUSP);
 391 }
 392
 393 void
 394 sp_node_path_edit_smooth(void)
 395 {
 396     sp_node_selected_set_type(Inkscape::NodePath::NODE_SMOOTH);
 397 }
 398
 399 void
 400 sp_node_path_edit_symmetrical(void)
 401 {
 402     sp_node_selected_set_type(Inkscape::NodePath::NODE_SYMM);
 403 }
 404
 405 static void toggle_show_handles (GtkWidget *button, gpointer data) {
 406     bool show = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
 407     prefs_set_int_attribute ("tools.nodes", "show_handles",  show ? 1 : 0);
 408     sp_nodepath_show_handles(show);
 409 }
 410
 411 //################################
 412 //##    Node Editing Toolbox    ##
 413 //################################
 414
 415 static GtkWidget *
 416 sp_node_toolbox_new(SPDesktop *desktop)
 417 {
 418     Inkscape::UI::View::View *view = desktop;
 419
 420     GtkTooltips *tt = gtk_tooltips_new();
 421     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 422
 423     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 424
 425     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_insert",
 426         GTK_SIGNAL_FUNC(sp_node_path_edit_add), tt, _("Insert new nodes into selected segments"));
 427     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_delete",
 428         GTK_SIGNAL_FUNC(sp_node_path_edit_delete), tt, _("Delete selected nodes"));
 429
 430     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 431
 432     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_join",
 433         GTK_SIGNAL_FUNC(sp_node_path_edit_join), tt, _("Join selected endnodes"));
 434     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_join_segment",
 435         GTK_SIGNAL_FUNC(sp_node_path_edit_join_segment), tt, _("Join selected endnodes with a new segment"));
 436
 437     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_delete_segment",
 438         GTK_SIGNAL_FUNC(sp_node_path_edit_delete_segment), tt, _("Split path between two non-endpoint nodes"));
 439
 440     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_break",
 441         GTK_SIGNAL_FUNC(sp_node_path_edit_break), tt, _("Break path at selected nodes"));
 442
 443     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 444
 445     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_cusp",
 446         GTK_SIGNAL_FUNC(sp_node_path_edit_cusp), tt, _("Make selected nodes corner"));
 447
 448     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_smooth",
 449         GTK_SIGNAL_FUNC(sp_node_path_edit_smooth), tt, _("Make selected nodes smooth"));
 450
 451     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_symmetric",
 452         GTK_SIGNAL_FUNC(sp_node_path_edit_symmetrical), tt, _("Make selected nodes symmetric"));
 453
 454     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 455
 456     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_line",
 457         GTK_SIGNAL_FUNC(sp_node_path_edit_toline), tt, _("Make selected segments lines"));
 458
 459     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_curve",
 460         GTK_SIGNAL_FUNC(sp_node_path_edit_tocurve), tt, _("Make selected segments curves"));
 461
 462     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 463
 464     sp_toolbox_button_normal_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_TO_CURVE), view, tt);
 465
 466     sp_toolbox_button_normal_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_OUTLINE), view, tt);
 467
 468     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 469
 470     GtkWidget *cvbox = gtk_vbox_new (FALSE, 0);
 471     GtkWidget *cbox = gtk_hbox_new (FALSE, 0);
 472
 473     {
 474     GtkWidget *button = sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
 475                                               SP_BUTTON_TYPE_TOGGLE,
 476                                               NULL,
 477                                               "nodes_show_handles",
 478                                               _("Show the Bezier handles of selected nodes"),
 479                                               tt);
 480     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("tools.nodes", "show_handles", 1));
 481     g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (toggle_show_handles), desktop);
 482     gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0);
 483     }
 484
 485     gtk_box_pack_start(GTK_BOX(cvbox), cbox, TRUE, FALSE, 0);
 486     gtk_box_pack_start(GTK_BOX(tb), cvbox, FALSE, FALSE, 0);
 487
 488     gtk_widget_show_all(tb);
 489
 490     return tb;
 491
 492 } // end of sp_node_toolbox_new()
 493
 494
 495 //########################
 496 //##    Zoom Toolbox    ##
 497 //########################
 498
 499 static GtkWidget *
 500 sp_zoom_toolbox_new(SPDesktop *desktop)
 501 {
 502     Inkscape::UI::View::View *view=desktop;
 503
 504     GtkTooltips *tt = gtk_tooltips_new();
 505     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 506
 507     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0),
 508                        FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 509
 510     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_IN), view, tt);
 511
 512     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_OUT), view, tt);
 513
 514     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 515
 516     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_SELECTION), view, tt);
 517
 518     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_DRAWING), view, tt);
 519
 520     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_PAGE), view, tt);
 521
 522     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_PAGE_WIDTH), view, tt);
 523
 524     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 525
 526     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_PREV), view, tt);
 527
 528     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_NEXT), view, tt);
 529
 530     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 531
 532     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_1_1), view, tt);
 533
 534     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_1_2), view, tt);
 535
 536     sp_toolbox_button_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_2_1), view, tt);
 537
 538     gtk_widget_show_all(tb);
 539
 540     return tb;
 541
 542 } // end of sp_zoom_toolbox_new()
 543
 544 void
 545 sp_tool_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 546 {
 547     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")));
 548 }
 549
 550
 551 void
 552 sp_aux_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 553 {
 554     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")));
 555 }
 556
 557 void
 558 sp_commands_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 559 {
 560     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")));
 561 }
 562
 563 static void
 564 toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection *conn)
 565 {
 566     gpointer ptr = g_object_get_data(G_OBJECT(toolbox), "desktop");
 567     SPDesktop *old_desktop = static_cast<SPDesktop*>(ptr);
 568
 569     if (old_desktop) {
 570         GList *children, *iter;
 571
 572         children = gtk_container_get_children(GTK_CONTAINER(toolbox));
 573         for ( iter = children ; iter ; iter = iter->next ) {
 574             gtk_container_remove( GTK_CONTAINER(toolbox), GTK_WIDGET(iter->data) );
 575         }
 576         g_list_free(children);
 577     }
 578
 579     g_object_set_data(G_OBJECT(toolbox), "desktop", (gpointer)desktop);
 580
 581     if (desktop) {
 582         gtk_widget_set_sensitive(toolbox, TRUE);
 583         setup_func(toolbox, desktop);
 584         update_func(desktop, desktop->event_context, toolbox);
 585         *conn = desktop->connectEventContextChanged
 586             (sigc::bind (sigc::ptr_fun(update_func), toolbox));
 587     } else {
 588         gtk_widget_set_sensitive(toolbox, FALSE);
 589     }
 590
 591 } // end of toolbox_set_desktop()
 592
 593
 594 static void
 595 setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 596 {
 597     GtkTooltips *tooltips=GTK_TOOLTIPS(g_object_get_data(G_OBJECT(toolbox), "tooltips"));
 598     gint shrinkLeft = prefs_get_int_attribute_limited( "toolbox.left", "small", 0, 0, 1 );
 599     Inkscape::IconSize toolboxSize = shrinkLeft ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 600
 601     for (int i = 0 ; tools[i].type_name ; i++ ) {
 602         GtkWidget *button =
 603             sp_toolbox_button_new_from_verb_with_doubleclick( toolbox, toolboxSize,
 604                                                               SP_BUTTON_TYPE_TOGGLE,
 605                                                               Inkscape::Verb::get(tools[i].verb),
 606                                                               Inkscape::Verb::get(tools[i].doubleclick_verb),
 607                                                               desktop,
 608                                                               tooltips );
 609
 610         g_object_set_data( G_OBJECT(toolbox), tools[i].data_name,
 611                            (gpointer)button );
 612     }
 613 }
 614
 615
 616 static void
 617 update_tool_toolbox( SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox )
 618 {
 619     gchar const *const tname = ( eventcontext
 620                                  ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 621                                  : NULL );
 622     for (int i = 0 ; tools[i].type_name ; i++ ) {
 623         SPButton *button = SP_BUTTON(g_object_get_data(G_OBJECT(toolbox), tools[i].data_name));
 624         sp_button_toggle_set_down(button, tname && !strcmp(tname, tools[i].type_name));
 625     }
 626 }
 627
 628 static void
 629 setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 630 {
 631     GtkSizeGroup* grouper = gtk_size_group_new( GTK_SIZE_GROUP_BOTH );
 632
 633     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 634         GtkWidget *sub_toolbox;
 635         if (aux_toolboxes[i].create_func == NULL)
 636             sub_toolbox = sp_empty_toolbox_new(desktop);
 637         else
 638             sub_toolbox = aux_toolboxes[i].create_func(desktop);
 639
 640         gtk_size_group_add_widget( grouper, sub_toolbox );
 641
 642         gtk_container_add(GTK_CONTAINER(toolbox), sub_toolbox);
 643         g_object_set_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name, sub_toolbox);
 644     }
 645     g_object_unref( G_OBJECT(grouper) );
 646 }
 647
 648 static void
 649 update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 650 {
 651     gchar const *tname = ( eventcontext
 652                            ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 653                            : NULL );
 654     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 655         GtkWidget *sub_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name));
 656         if (tname && !strcmp(tname, aux_toolboxes[i].type_name)) {
 657             gtk_widget_show_all(sub_toolbox);
 658             g_object_set_data(G_OBJECT(toolbox), "shows", sub_toolbox);
 659         } else {
 660             gtk_widget_hide(sub_toolbox);
 661         }
 662     }
 663 }
 664
 665 static void
 666 setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 667 {
 668     Inkscape::UI::View::View *view = desktop;
 669
 670     GtkTooltips *tt = gtk_tooltips_new();
 671     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 672
 673     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 674     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 675
 676     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_NEW), view, tt);
 677     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_OPEN), view, tt);
 678     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_SAVE), view, tt);
 679     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_PRINT), view, tt);
 680
 681     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 682
 683     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_IMPORT), view, tt);
 684     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_EXPORT), view, tt);
 685
 686     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 687
 688     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNDO), view, tt);
 689     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_REDO), view, tt);
 690
 691     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 692
 693     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_COPY), view, tt);
 694     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_CUT), view, tt);
 695     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_PASTE), view, tt);
 696
 697     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 698
 699     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_SELECTION), view, tt);
 700     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_DRAWING), view, tt);
 701     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_PAGE), view, tt);
 702
 703     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 704
 705     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_DUPLICATE), view, tt);
 706     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_CLONE), view, tt);
 707     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNLINK_CLONE), view, tt);
 708
 709     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 710
 711     sp_toolbox_button_normal_new_from_verb(tb, toolboxSize, Inkscape::Verb::get(SP_VERB_SELECTION_GROUP), view, tt);
 712     sp_toolbox_button_normal_new_from_verb(tb, toolboxSize, Inkscape::Verb::get(SP_VERB_SELECTION_UNGROUP), view, tt);
 713
 714     // disabled until we have icons for them:
 715
 716     //find
 717
 718     //sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_TILE), view, tt);
 719     //sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNTILE), view, tt);
 720
 721     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 722
 723     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_FILL_STROKE), view, tt);
 724     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_TEXT), view, tt);
 725     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_XML_EDITOR), view, tt);
 726     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_ALIGN_DISTRIBUTE), view, tt);
 727
 728     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 729
 730     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_DISPLAY), view, tt);
 731     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_NAMEDVIEW), view, tt);
 732
 733     gtk_widget_show_all(tb);
 734
 735     gtk_container_add(GTK_CONTAINER(toolbox), tb);
 736 }
 737
 738 static void
 739 update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 740 {
 741 }
 742
 743 void show_aux_toolbox(GtkWidget *toolbox_toplevel)
 744 {
 745     gtk_widget_show(toolbox_toplevel);
 746     GtkWidget *toolbox = gtk_bin_get_child(GTK_BIN(toolbox_toplevel));
 747
 748     GtkWidget *shown_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "shows"));
 749     if (!shown_toolbox) {
 750         return;
 751     }
 752     gtk_widget_show(toolbox);
 753
 754     // need to show the spacer, or the padding will be off
 755     GtkWidget *spacer = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "top_spacer"));
 756     gtk_widget_show(spacer);
 757
 758     gtk_widget_show_all(shown_toolbox);
 759 }
 760
 761 void
 762 aux_toolbox_space(GtkWidget *tb, gint space)
 763 {
 764     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, space);
 765 }
 766
 767 static GtkWidget *
 768 sp_empty_toolbox_new(SPDesktop *desktop)
 769 {
 770     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
 771     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
 772     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
 773
 774     gtk_widget_show_all(tbl);
 775     sp_set_font_size_smaller (tbl);
 776
 777     return tbl;
 778 }
 779
 780 // helper UI functions
 781
 782 GtkWidget *
 783 sp_tb_spinbutton(
 784     gchar *label, gchar const *tooltip,
 785     gchar const *path, gchar const *data, gdouble def,
 786     GtkWidget *us,
 787     GtkWidget *tbl,
 788     gboolean altx, gchar const *altx_mark,
 789     gdouble lower, gdouble upper, gdouble step, gdouble page,
 790     void (*callback)(GtkAdjustment *, GtkWidget *),
 791     gdouble climb = 0.1, guint digits = 3, double factor = 1.0)
 792 {
 793     GtkTooltips *tt = gtk_tooltips_new();
 794
 795     GtkWidget *hb = gtk_hbox_new(FALSE, 1);
 796
 797     GtkWidget *l = gtk_label_new(label);
 798     gtk_widget_show(l);
 799     gtk_misc_set_alignment(GTK_MISC(l), 1.0, 0.5);
 800     gtk_container_add(GTK_CONTAINER(hb), l);
 801
 802     GtkObject *a = gtk_adjustment_new(prefs_get_double_attribute(path, data, def) * factor,
 803                                       lower, upper, step, page, page);
 804     gtk_object_set_data(GTK_OBJECT(tbl), data, a);
 805     if (us)
 806         sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(us), GTK_ADJUSTMENT(a));
 807
 808     GtkWidget *sb = gtk_spin_button_new(GTK_ADJUSTMENT(a), climb, digits);
 809     gtk_tooltips_set_tip(tt, sb, tooltip, NULL);
 810     if (altx)
 811         gtk_object_set_data(GTK_OBJECT(sb), altx_mark, sb);
 812     gtk_widget_set_size_request(sb,
 813                                 (upper <= 1.0 || digits == 0)? AUX_SPINBUTTON_WIDTH_SMALL - 10: AUX_SPINBUTTON_WIDTH_SMALL,
 814                                 AUX_SPINBUTTON_HEIGHT);
 815     gtk_widget_show(sb);
 816     gtk_signal_connect(GTK_OBJECT(sb), "focus-in-event", GTK_SIGNAL_FUNC(spinbutton_focus_in), tbl);
 817     gtk_signal_connect(GTK_OBJECT(sb), "key-press-event", GTK_SIGNAL_FUNC(spinbutton_keypress), tbl);
 818     gtk_container_add(GTK_CONTAINER(hb), sb);
 819     gtk_signal_connect(GTK_OBJECT(a), "value_changed", GTK_SIGNAL_FUNC(callback), tbl);
 820
 821     return hb;
 822 }
 823
 824 static EgeAdjustmentAction * create_adjustment_action( gchar const *name,
 825                                                        gchar const *label, gchar const *tooltip,
 826                                                        gchar const *path, gchar const *data, gdouble def,
 827                                                        GtkWidget *focusTarget,
 828                                                        GtkWidget *us,
 829                                                        GtkWidget *dataKludge,
 830                                                        gboolean altx, gchar const *altx_mark,
 831                                                        gdouble lower, gdouble upper, gdouble step, gdouble page,
 832                                                        gchar const** descrLabels, gdouble const* descrValues, guint descrCount,
 833                                                        void (*callback)(GtkAdjustment *, GtkWidget *),
 834                                                        gdouble climb = 0.1, guint digits = 3, double factor = 1.0 )
 835 {
 836     GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( prefs_get_double_attribute(path, data, def) * factor,
 837                                                              lower, upper, step, page, page ) );
 838     if (us) {
 839         sp_unit_selector_add_adjustment( SP_UNIT_SELECTOR(us), adj );
 840     }
 841
 842     gtk_signal_connect( GTK_OBJECT(adj), "value-changed", GTK_SIGNAL_FUNC(callback), dataKludge );
 843
 844     EgeAdjustmentAction* act = ege_adjustment_action_new( adj, name, label, tooltip, 0, climb, digits );
 845
 846     if ( (descrCount > 0) && descrLabels && descrValues ) {
 847         ege_adjustment_action_set_descriptions( act, descrLabels, descrValues, descrCount );
 848     }
 849
 850     if ( focusTarget ) {
 851         ege_adjustment_action_set_focuswidget( act, focusTarget );
 852     }
 853
 854     if ( altx && altx_mark ) {
 855         g_object_set( G_OBJECT(act), "self-id", altx_mark, NULL );
 856     }
 857
 858     if ( dataKludge ) {
 859         gtk_object_set_data( GTK_OBJECT(dataKludge), data, adj );
 860     }
 861
 862     // Using a cast just to make sure we pass in the right kind of function pointer
 863     g_object_set( G_OBJECT(act), "tool-post", static_cast<EgeWidgetFixup>(sp_set_font_size_smaller), NULL );
 864
 865     return act;
 866 }
 867
 868
 869 #define MODE_LABEL_WIDTH 70
 870
 871 //########################
 872 //##       Star         ##
 873 //########################
 874
 875 static void sp_stb_magnitude_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
 876 {
 877     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
 878
 879     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 880         // do not remember prefs if this call is initiated by an undo change, because undoing object
 881         // creation sets bogus values to its attributes before it is deleted
 882         prefs_set_int_attribute("tools.shapes.star", "magnitude", (gint)adj->value);
 883     }
 884
 885     // quit if run by the attr_changed listener
 886     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
 887         return;
 888     }
 889
 890     // in turn, prevent listener from responding
 891     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
 892
 893     bool modmade = false;
 894
 895     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 896     GSList const *items = selection->itemList();
 897     for (; items != NULL; items = items->next) {
 898         if (SP_IS_STAR((SPItem *) items->data)) {
 899             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 900             sp_repr_set_int(repr,"sodipodi:sides",(gint)adj->value);
 901             sp_repr_set_svg_double(repr, "sodipodi:arg2",
 902                                    (sp_repr_get_double_attribute(repr, "sodipodi:arg1", 0.5)
 903                                     + M_PI / (gint)adj->value));
 904             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 905             modmade = true;
 906         }
 907     }
 908     if (modmade)  sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
 909                                    _("Star: Change number of corners"));
 910
 911     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
 912 }
 913
 914 static void sp_stb_proportion_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
 915 {
 916     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
 917
 918     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 919         prefs_set_double_attribute("tools.shapes.star", "proportion", adj->value);
 920     }
 921
 922     // quit if run by the attr_changed listener
 923     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
 924         return;
 925     }
 926
 927     // in turn, prevent listener from responding
 928     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
 929
 930     bool modmade = false;
 931     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 932     GSList const *items = selection->itemList();
 933     for (; items != NULL; items = items->next) {
 934         if (SP_IS_STAR((SPItem *) items->data)) {
 935             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 936
 937             gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
 938             gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
 939             if (r2 < r1) {
 940                 sp_repr_set_svg_double(repr, "sodipodi:r2", r1*adj->value);
 941             } else {
 942                 sp_repr_set_svg_double(repr, "sodipodi:r1", r2*adj->value);
 943             }
 944
 945             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 946             modmade = true;
 947         }
 948     }
 949
 950     if (modmade) sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
 951                                    _("Star: Change spoke ratio"));
 952
 953     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
 954 }
 955
 956 static void sp_stb_sides_flat_state_changed( GtkToggleAction *act, GtkObject *dataKludge )
 957 {
 958     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
 959     bool flat = gtk_toggle_action_get_active(act);
 960
 961     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 962         prefs_set_string_attribute( "tools.shapes.star", "isflatsided",
 963                                     flat ? "true" : "false" );
 964     }
 965
 966     // quit if run by the attr_changed listener
 967     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
 968         return;
 969     }
 970
 971     // in turn, prevent listener from responding
 972     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
 973
 974     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 975     GSList const *items = selection->itemList();
 976     GtkAction* prop_action = GTK_ACTION( g_object_get_data(G_OBJECT(dataKludge), "prop_action") );
 977     bool modmade = false;
 978
 979     if ( prop_action ) {
 980         gtk_action_set_sensitive( prop_action, !flat );
 981     }
 982
 983     for (; items != NULL; items = items->next) {
 984         if (SP_IS_STAR((SPItem *) items->data)) {
 985             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 986             repr->setAttribute("inkscape:flatsided", flat ? "true" : "false" );
 987             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 988             modmade = true;
 989         }
 990     }
 991
 992     if (modmade) {
 993         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
 994                          flat ? _("Make polygon") : _("Make star"));
 995     }
 996
 997     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
 998 }
 999
1000 static void sp_stb_rounded_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
1001 {
1002     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1003
1004     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1005         prefs_set_double_attribute("tools.shapes.star", "rounded", (gdouble) adj->value);
1006     }
1007
1008     // quit if run by the attr_changed listener
1009     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1010         return;
1011     }
1012
1013     // in turn, prevent listener from responding
1014     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1015
1016     bool modmade = false;
1017
1018     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1019     GSList const *items = selection->itemList();
1020     for (; items != NULL; items = items->next) {
1021         if (SP_IS_STAR((SPItem *) items->data)) {
1022             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1023             sp_repr_set_svg_double(repr, "inkscape:rounded", (gdouble) adj->value);
1024             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1025             modmade = true;
1026         }
1027     }
1028     if (modmade)  sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1029                                    _("Star: Change rounding"));
1030
1031     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1032 }
1033
1034 static void sp_stb_randomized_value_changed( GtkAdjustment *adj, GtkWidget *dataKludge )
1035 {
1036     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(dataKludge), "desktop");
1037
1038     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1039         prefs_set_double_attribute("tools.shapes.star", "randomized", (gdouble) adj->value);
1040     }
1041
1042     // quit if run by the attr_changed listener
1043     if (g_object_get_data(G_OBJECT(dataKludge), "freeze")) {
1044         return;
1045     }
1046
1047     // in turn, prevent listener from responding
1048     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(TRUE));
1049
1050     bool modmade = false;
1051
1052     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1053     GSList const *items = selection->itemList();
1054     for (; items != NULL; items = items->next) {
1055         if (SP_IS_STAR((SPItem *) items->data)) {
1056             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1057             sp_repr_set_svg_double(repr, "inkscape:randomized", (gdouble) adj->value);
1058             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1059             modmade = true;
1060         }
1061     }
1062     if (modmade)  sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
1063                                    _("Star: Change randomization"));
1064
1065     g_object_set_data(G_OBJECT(dataKludge), "freeze", GINT_TO_POINTER(FALSE));
1066 }
1067
1068
1069 static void star_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1070                                        gchar const *old_value, gchar const *new_value,
1071                                        bool is_interactive, gpointer data)
1072 {
1073     GtkWidget *tbl = GTK_WIDGET(data);
1074
1075     // quit if run by the _changed callbacks
1076     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1077         return;
1078     }
1079
1080     // in turn, prevent callbacks from responding
1081     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1082
1083     GtkAdjustment *adj = 0;
1084
1085     if (!strcmp(name, "inkscape:randomized")) {
1086         adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "randomized") );
1087         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:randomized", 0.0));
1088     } else if (!strcmp(name, "inkscape:rounded")) {
1089         adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "rounded") );
1090         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:rounded", 0.0));
1091     } else if (!strcmp(name, "inkscape:flatsided")) {
1092         GtkAction* prop_action = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "prop_action") );
1093         char const *flatsides = repr->attribute("inkscape:flatsided");
1094         if (flatsides && !strcmp(flatsides,"false" )) {
1095             GtkToggleAction* flat2_action = GTK_TOGGLE_ACTION( g_object_get_data( G_OBJECT(tbl), "flat2_action" ) );
1096             gtk_toggle_action_set_active( flat2_action, TRUE );
1097             gtk_action_set_sensitive( prop_action, TRUE );
1098         } else {
1099             GtkToggleAction* flat_action = GTK_TOGGLE_ACTION( g_object_get_data( G_OBJECT(tbl), "flat_action" ) );
1100             gtk_toggle_action_set_active( flat_action, TRUE );
1101             gtk_action_set_sensitive( prop_action, FALSE );
1102         }
1103     } else if (!strcmp(name, "sodipodi:r1") || !strcmp(name, "sodipodi:r2")) {
1104         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
1105         gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
1106         gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
1107         if (r2 < r1) {
1108             gtk_adjustment_set_value(adj, r2/r1);
1109         } else {
1110             gtk_adjustment_set_value(adj, r1/r2);
1111         }
1112     } else if (!strcmp(name, "sodipodi:sides")) {
1113         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
1114         gtk_adjustment_set_value(adj, sp_repr_get_int_attribute(repr, "sodipodi:sides", 0));
1115     }
1116
1117     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1118 }
1119
1120
1121 static Inkscape::XML::NodeEventVector star_tb_repr_events =
1122 {
1123     NULL, /* child_added */
1124     NULL, /* child_removed */
1125     star_tb_event_attr_changed,
1126     NULL, /* content_changed */
1127     NULL  /* order_changed */
1128 };
1129
1130
1131 /**
1132  *  \param selection Should not be NULL.
1133  */
1134 static void
1135 sp_star_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1136 {
1137     int n_selected = 0;
1138     Inkscape::XML::Node *repr = NULL;
1139     Inkscape::XML::Node *oldrepr = NULL;
1140
1141     for (GSList const *items = selection->itemList();
1142          items != NULL;
1143          items = items->next)
1144     {
1145         if (SP_IS_STAR((SPItem *) items->data)) {
1146             n_selected++;
1147             repr = SP_OBJECT_REPR((SPItem *) items->data);
1148         }
1149     }
1150
1151     EgeOutputAction* act = EGE_OUTPUT_ACTION( gtk_object_get_data(GTK_OBJECT(tbl), "mode_action") );
1152
1153     if (n_selected == 0) {
1154         g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
1155     } else if (n_selected == 1) {
1156         g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
1157
1158         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1159         if (oldrepr) { // remove old listener
1160             sp_repr_remove_listener_by_data(oldrepr, tbl);
1161             Inkscape::GC::release(oldrepr);
1162             oldrepr = 0;
1163             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1164         }
1165
1166         if (repr) {
1167             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1168             Inkscape::GC::anchor(repr);
1169             sp_repr_add_listener(repr, &star_tb_repr_events, tbl);
1170             sp_repr_synthesize_events(repr, &star_tb_repr_events, tbl);
1171         }
1172     } else {
1173         // FIXME: implement averaging of all parameters for multiple selected stars
1174         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1175         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1176     }
1177 }
1178
1179
1180 static void sp_stb_defaults( GtkWidget *widget, GtkWidget *dataKludge )
1181 {
1182     // FIXME: in this and all other _default functions, set some flag telling the value_changed
1183     // callbacks to lump all the changes for all selected objects in one undo step
1184
1185     GtkAdjustment *adj = 0;
1186
1187     // fixme: make settable in prefs!
1188     gint mag = 5;
1189     gdouble prop = 0.5;
1190     gboolean flat = FALSE;
1191     gdouble randomized = 0;
1192     gdouble rounded = 0;
1193
1194     GtkToggleAction* flat_action = GTK_TOGGLE_ACTION( g_object_get_data( G_OBJECT(dataKludge), "flat_action" ) );
1195     GtkToggleAction* flat2_action = GTK_TOGGLE_ACTION( g_object_get_data( G_OBJECT(dataKludge), "flat2_action" ) );
1196     gtk_toggle_action_set_active( flat ? flat_action : flat2_action, TRUE );
1197
1198     GtkAction* sb2 = GTK_ACTION( g_object_get_data(G_OBJECT(dataKludge), "prop_action") );
1199     gtk_action_set_sensitive( sb2, !flat );
1200
1201     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "magnitude") );
1202     gtk_adjustment_set_value(adj, mag);
1203     gtk_adjustment_value_changed(adj);
1204
1205     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "proportion") );
1206     gtk_adjustment_set_value(adj, prop);
1207     gtk_adjustment_value_changed(adj);
1208
1209     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "rounded") );
1210     gtk_adjustment_set_value(adj, rounded);
1211     gtk_adjustment_value_changed(adj);
1212
1213     adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(dataKludge), "randomized") );
1214     gtk_adjustment_set_value(adj, randomized);
1215     gtk_adjustment_value_changed(adj);
1216 }
1217
1218
1219 void
1220 sp_toolbox_add_label(GtkWidget *tbl, gchar const *title, bool wide)
1221 {
1222     GtkWidget *boxl = gtk_hbox_new(FALSE, 0);
1223     if (wide) gtk_widget_set_size_request(boxl, MODE_LABEL_WIDTH, -1);
1224     GtkWidget *l = gtk_label_new(NULL);
1225     gtk_label_set_markup(GTK_LABEL(l), title);
1226     gtk_box_pack_end(GTK_BOX(boxl), l, FALSE, FALSE, 0);
1227     gtk_box_pack_start(GTK_BOX(tbl), boxl, FALSE, FALSE, 0);
1228     gtk_object_set_data(GTK_OBJECT(tbl), "mode_label", l);
1229 }
1230
1231
1232 static GtkWidget *
1233 sp_star_toolbox_new(SPDesktop *desktop)
1234 {
1235     GtkWidget *toolBar = 0;
1236     GtkWidget* holder = gtk_table_new( 1, 2, FALSE );
1237
1238     gchar const * descr =
1239         "<ui>"
1240         "  <toolbar name='StarToolbar'>"
1241         "    <separator />"
1242         "    <toolitem action='StarStateAction' />"
1243         "    <separator />"
1244         "    <toolitem action='FlatAction' />"
1245         "    <toolitem action='FlatAction2' />"
1246         "    <separator />"
1247         "    <toolitem action='MagnitudeAction' />"
1248         "    <toolitem action='SpokeAction' />"
1249         "    <toolitem action='RoundednessAction' />"
1250         "    <toolitem action='RandomizationAction' />"
1251         "    <separator />"
1252         "    <toolitem action='ResetAction' />"
1253         "  </toolbar>"
1254         "</ui>";
1255     GtkUIManager* mgr = gtk_ui_manager_new();
1256     GError* errVal = 0;
1257     GtkActionGroup* mainActions = gtk_action_group_new("main");
1258     {
1259         EgeOutputAction* act = ege_output_action_new( "StarStateAction", _("<b>New:</b>"), "", 0 );
1260         ege_output_action_set_use_markup( act, TRUE );
1261         gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1262         gtk_object_set_data( GTK_OBJECT(holder), "mode_action", act );
1263     }
1264
1265     {
1266         gtk_object_set_data(GTK_OBJECT(holder), "dtw", desktop->canvas);
1267         gtk_object_set_data(GTK_OBJECT(holder), "desktop", desktop);
1268
1269         //EgeAdjustmentAction* calligraphy_angle = 0;
1270         EgeAdjustmentAction* eact = 0;
1271         gchar const *flatsidedstr = prefs_get_string_attribute( "tools.shapes.star", "isflatsided" );
1272         bool isFlatSided = flatsidedstr ? (strcmp(flatsidedstr, "false") != 0) : true;
1273
1274         /* Flatsided checkbox */
1275         {
1276             InkRadioAction* act = ink_radio_action_new( "FlatAction",
1277                                                         _("Polygon"),
1278                                                         _("Regular polygon (with one handle) instead of a star"),
1279                                                         "star_flat",
1280                                                         Inkscape::ICON_SIZE_SMALL_TOOLBAR );
1281             gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1282
1283             InkRadioAction* act2 = ink_radio_action_new( "FlatAction2",
1284                                                          _("Star"),
1285                                                          _("Star instead of a regular polygon (with one handle)"),
1286                                                          "star_angled",
1287                                                          Inkscape::ICON_SIZE_SMALL_TOOLBAR );
1288             gtk_action_group_add_action( mainActions, GTK_ACTION( act2 ) );
1289
1290             // Connect to be in the same radio button group.
1291             gtk_radio_action_set_group( GTK_RADIO_ACTION(act), 0 );
1292             GSList* radioGroup = gtk_radio_action_get_group( GTK_RADIO_ACTION(act) );
1293             gtk_radio_action_set_group( GTK_RADIO_ACTION(act2), radioGroup );
1294
1295             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), isFlatSided );
1296             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act2), !isFlatSided );
1297
1298             g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_stb_sides_flat_state_changed), holder);
1299             gtk_object_set_data( GTK_OBJECT(holder), "flat_action", act );
1300             gtk_object_set_data( GTK_OBJECT(holder), "flat2_action", act2 );
1301         }
1302
1303         /* Magnitude */
1304         //gchar const* labels[] = {_("tri (default)"), _("quad"), _("pent")};
1305         //gdouble values[] = {3, 4, 5};
1306         eact = create_adjustment_action( "MagnitudeAction",
1307                                          _("Corners:"), _("Number of corners of a polygon or star"),
1308                                          "tools.shapes.star", "magnitude", 3,
1309                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1310                                          3, 1024, 1, 5,
1311                                          0, 0, 0, // labels, values, G_N_ELEMENTS(labels),
1312                                          sp_stb_magnitude_value_changed,
1313                                          1.0, 0 );
1314         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1315         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1316
1317         /* Spoke ratio */
1318         //gchar const* labels2[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
1319         //gdouble values2[] = {-90, 0, 30, 90};
1320         eact = create_adjustment_action( "SpokeAction",
1321                                          _("Spoke ratio:"),
1322                                          // TRANSLATORS: Tip radius of a star is the distance from the center to the farthest handle.
1323                                          // Base radius is the same for the closest handle.
1324                                          _("Base radius to tip radius ratio"),
1325                                          "tools.shapes.star", "proportion", 0.5,
1326                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1327                                          0.01, 1.0, 0.01, 0.1,
1328                                          0, 0, 0, // labels2, values2, G_N_ELEMENTS(labels2),
1329                                          sp_stb_proportion_value_changed );
1330         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1331         g_object_set_data(G_OBJECT(holder), "prop_action", eact);
1332
1333         if ( !isFlatSided ) {
1334             gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1335         } else {
1336             gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
1337         }
1338
1339         /* Roundedness */
1340         //gchar const* labels3[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
1341         //gdouble values3[] = {-90, 0, 30, 90};
1342         eact = create_adjustment_action( "RoundednessAction",
1343                                          _("Rounded:"), _("How much rounded are the corners (0 for sharp)"),
1344                                          "tools.shapes.star", "rounded", 0.0,
1345                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1346                                          -100.0, 100.0, 0.01, 0.1,
1347                                          0, 0, 0, // labels3, values3, G_N_ELEMENTS(labels3),
1348                                          sp_stb_rounded_value_changed );
1349         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1350         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1351
1352         /* Randomization */
1353         //gchar const* labels4[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
1354         //gdouble values4[] = {-90, 0, 30, 90};
1355         eact = create_adjustment_action( "RandomizationAction",
1356                                          _("Randomized:"), _("Scatter randomly the corners and angles"),
1357                                          "tools.shapes.star", "randomized", 0.0,
1358                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
1359                                          -10.0, 10.0, 0.001, 0.01,
1360                                          0, 0, 0, // labels4, values4, G_N_ELEMENTS(labels4),
1361                                          sp_stb_randomized_value_changed, 0.1, 3 );
1362         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1363         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
1364     }
1365
1366     {
1367         /* Reset */
1368         {
1369             GtkAction* act = gtk_action_new( "ResetAction",
1370                                              _("Defaults"),
1371                                              _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
1372                                              GTK_STOCK_CLEAR );
1373             g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_stb_defaults), holder );
1374             gtk_action_group_add_action( mainActions, act );
1375             gtk_action_set_sensitive( act, TRUE );
1376         }
1377     }
1378
1379     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
1380     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
1381
1382     toolBar = gtk_ui_manager_get_widget( mgr, "/ui/StarToolbar" );
1383     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
1384     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
1385
1386
1387     gtk_table_attach( GTK_TABLE(holder), toolBar, 0, 1, 0, 1, (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0 );
1388
1389     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new stars"));
1390     swatch->setDesktop( desktop );
1391     swatch->setClickVerb( SP_VERB_CONTEXT_STAR_PREFS );
1392     swatch->setWatchedTool( "tools.shapes.star", true );
1393     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1394     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 );
1395
1396     gtk_widget_show_all(holder);
1397     //sp_set_font_size_smaller (tbl);
1398
1399     sigc::connection *connection = new sigc::connection(
1400         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_star_toolbox_selection_changed), (GtkObject *)holder))
1401         );
1402     g_signal_connect(G_OBJECT(holder), "destroy", G_CALLBACK(delete_connection), connection);
1403
1404     return holder;
1405 }
1406
1407
1408 //########################
1409 //##       Rect         ##
1410 //########################
1411
1412 static void
1413 sp_rtb_sensitivize (GtkWidget *tbl)
1414 {
1415     GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "rx"));
1416     GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "ry"));
1417     GtkWidget *not_rounded = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "not_rounded");
1418
1419     if (adj1->value == 0 && adj2->value == 0 && gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected rect (for now)
1420         gtk_widget_set_sensitive(GTK_WIDGET(not_rounded), FALSE);
1421     } else {
1422         gtk_widget_set_sensitive(GTK_WIDGET(not_rounded), TRUE);
1423     }
1424 }
1425
1426
1427 static void
1428 sp_rtb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name,
1429                           void (*setter)(SPRect *, gdouble))
1430 {
1431     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1432
1433     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
1434     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
1435
1436     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1437         prefs_set_double_attribute("tools.shapes.rect", value_name, sp_units_get_pixels(adj->value, *unit));
1438     }
1439
1440     // quit if run by the attr_changed listener
1441     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1442         return;
1443     }
1444
1445     // in turn, prevent listener from responding
1446     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1447
1448     bool modmade = false;
1449     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1450     for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
1451         if (SP_IS_RECT(items->data)) {
1452             if (adj->value != 0) {
1453                 setter(SP_RECT(items->data), sp_units_get_pixels(adj->value, *unit));
1454             } else {
1455                 SP_OBJECT_REPR(items->data)->setAttribute(value_name, NULL);
1456             }
1457             modmade = true;
1458         }
1459     }
1460
1461     sp_rtb_sensitivize (tbl);
1462
1463     if (modmade) {
1464         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_RECT,
1465                                    _("Change rectangle"));
1466     }
1467
1468     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1469
1470     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
1471     spinbutton_defocus(GTK_OBJECT(tbl));
1472 }
1473
1474 static void
1475 sp_rtb_rx_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1476 {
1477     sp_rtb_value_changed(adj, tbl, "rx", sp_rect_set_visible_rx);
1478 }
1479
1480 static void
1481 sp_rtb_ry_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1482 {
1483     sp_rtb_value_changed(adj, tbl, "ry", sp_rect_set_visible_ry);
1484 }
1485
1486 static void
1487 sp_rtb_width_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1488 {
1489     sp_rtb_value_changed(adj, tbl, "width", sp_rect_set_visible_width);
1490 }
1491
1492 static void
1493 sp_rtb_height_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1494 {
1495     sp_rtb_value_changed(adj, tbl, "height", sp_rect_set_visible_height);
1496 }
1497
1498
1499
1500 static void
1501 sp_rtb_defaults( GtkWidget *widget, GtkObject *obj)
1502 {
1503     GtkWidget *tbl = GTK_WIDGET(obj);
1504
1505     GtkAdjustment *adj;
1506
1507     adj = (GtkAdjustment*)gtk_object_get_data(obj, "rx");
1508     gtk_adjustment_set_value(adj, 0.0);
1509     // this is necessary if the previous value was 0, but we still need to run the callback to change all selected objects
1510     gtk_adjustment_value_changed(adj);
1511
1512     adj = (GtkAdjustment*)gtk_object_get_data(obj, "ry");
1513     gtk_adjustment_set_value(adj, 0.0);
1514     gtk_adjustment_value_changed(adj);
1515
1516     sp_rtb_sensitivize (tbl);
1517
1518     spinbutton_defocus(GTK_OBJECT(tbl));
1519 }
1520
1521 static void rect_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1522                                        gchar const *old_value, gchar const *new_value,
1523                                        bool is_interactive, gpointer data)
1524 {
1525     GtkWidget *tbl = GTK_WIDGET(data);
1526
1527     // quit if run by the _changed callbacks
1528     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1529         return;
1530     }
1531
1532     // in turn, prevent callbacks from responding
1533     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1534
1535     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
1536     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
1537
1538     gpointer item = g_object_get_data(G_OBJECT(tbl), "item");
1539     if (item && SP_IS_RECT(item)) {
1540         {
1541             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rx");
1542             gdouble rx = sp_rect_get_visible_rx(SP_RECT(item));
1543             gtk_adjustment_set_value(adj, sp_pixels_get_units(rx, *unit));
1544         }
1545
1546         {
1547             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "ry");
1548             gdouble ry = sp_rect_get_visible_ry(SP_RECT(item));
1549             gtk_adjustment_set_value(adj, sp_pixels_get_units(ry, *unit));
1550         }
1551
1552         {
1553             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "width");
1554             gdouble width = sp_rect_get_visible_width (SP_RECT(item));
1555             gtk_adjustment_set_value(adj, sp_pixels_get_units(width, *unit));
1556         }
1557
1558         {
1559             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "height");
1560             gdouble height = sp_rect_get_visible_height (SP_RECT(item));
1561             gtk_adjustment_set_value(adj, sp_pixels_get_units(height, *unit));
1562         }
1563     }
1564
1565     sp_rtb_sensitivize (tbl);
1566
1567     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1568 }
1569
1570
1571 static Inkscape::XML::NodeEventVector rect_tb_repr_events = {
1572     NULL, /* child_added */
1573     NULL, /* child_removed */
1574     rect_tb_event_attr_changed,
1575     NULL, /* content_changed */
1576     NULL  /* order_changed */
1577 };
1578
1579 /**
1580  *  \param selection should not be NULL.
1581  */
1582 static void
1583 sp_rect_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1584 {
1585     int n_selected = 0;
1586     Inkscape::XML::Node *repr = NULL;
1587     SPItem *item = NULL;
1588     Inkscape::XML::Node *oldrepr = NULL;
1589
1590     for (GSList const *items = selection->itemList();
1591          items != NULL;
1592          items = items->next) {
1593         if (SP_IS_RECT((SPItem *) items->data)) {
1594             n_selected++;
1595             item = (SPItem *) items->data;
1596             repr = SP_OBJECT_REPR(item);
1597         }
1598     }
1599
1600     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1601
1602     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
1603
1604     if (n_selected == 0) {
1605         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1606
1607         GtkWidget *w = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "width_sb");
1608         gtk_widget_set_sensitive(w, FALSE);
1609         GtkWidget *h = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "height_sb");
1610         gtk_widget_set_sensitive(h, FALSE);
1611
1612     } else if (n_selected == 1) {
1613         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1614         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1615
1616         GtkWidget *w = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "width_sb");
1617         gtk_widget_set_sensitive(w, TRUE);
1618         GtkWidget *h = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "height_sb");
1619         gtk_widget_set_sensitive(h, TRUE);
1620
1621         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1622         if (oldrepr) { // remove old listener
1623             sp_repr_remove_listener_by_data(oldrepr, tbl);
1624             Inkscape::GC::release(oldrepr);
1625             oldrepr = 0;
1626             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1627             g_object_set_data(G_OBJECT(tbl), "item", NULL);
1628         }
1629         if (repr) {
1630             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1631             g_object_set_data(G_OBJECT(tbl), "item", item);
1632             Inkscape::GC::anchor(repr);
1633             sp_repr_add_listener(repr, &rect_tb_repr_events, tbl);
1634             sp_repr_synthesize_events(repr, &rect_tb_repr_events, tbl);
1635         }
1636     } else {
1637         // FIXME: implement averaging of all parameters for multiple selected
1638         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1639         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1640         sp_rtb_sensitivize (GTK_WIDGET(tbl));
1641     }
1642 }
1643
1644
1645 static GtkWidget *
1646 sp_rect_toolbox_new(SPDesktop *desktop)
1647 {
1648     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1649
1650     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1651     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1652
1653     GtkTooltips *tt = gtk_tooltips_new();
1654
1655     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1656
1657     // rx/ry units menu: create
1658     GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
1659     sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
1660     sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
1661     // fixme: add % meaning per cent of the width/height
1662
1663     /* W */
1664     {
1665         GtkWidget *hb = sp_tb_spinbutton(_("W:"), _("Width of rectangle"),
1666                                          "tools.shapes.rect", "width", 0,
1667                                          us, tbl, TRUE, "altx-rect",
1668                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1669                                          sp_rtb_width_value_changed);
1670         gtk_object_set_data(GTK_OBJECT(tbl), "width_sb", hb);
1671         gtk_widget_set_sensitive(hb, FALSE);
1672         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1673     }
1674
1675     /* H */
1676     {
1677         GtkWidget *hb = sp_tb_spinbutton(_("H:"), _("Height of rectangle"),
1678                                          "tools.shapes.rect", "height", 0,
1679                                          us, tbl, FALSE, NULL,
1680                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1681                                          sp_rtb_height_value_changed);
1682         gtk_object_set_data(GTK_OBJECT(tbl), "height_sb", hb);
1683         gtk_widget_set_sensitive(hb, FALSE);
1684         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1685     }
1686
1687     /* rx */
1688     {
1689         GtkWidget *hb = sp_tb_spinbutton(_("Rx:"), _("Horizontal radius of rounded corners"),
1690                                          "tools.shapes.rect", "rx", 0,
1691                                          us, tbl, FALSE, NULL,
1692                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1693                                          sp_rtb_rx_value_changed);
1694         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1695     }
1696
1697     /* ry */
1698     {
1699         GtkWidget *hb = sp_tb_spinbutton(_("Ry:"), _("Vertical radius of rounded corners"),
1700                                          "tools.shapes.rect", "ry", 0,
1701                                          us, tbl, FALSE, NULL,
1702                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1703                                          sp_rtb_ry_value_changed);
1704         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1705     }
1706
1707     // add the units menu
1708     gtk_widget_show(us);
1709     gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1710     gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
1711
1712     /* Reset */
1713     {
1714         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1715         GtkWidget *b = gtk_button_new_with_label(_("Not rounded"));
1716         gtk_object_set_data(GTK_OBJECT(tbl), "not_rounded", b);
1717         gtk_tooltips_set_tip(tt, b, _("Make corners sharp"), NULL);
1718         gtk_widget_show(b);
1719         gtk_container_add(GTK_CONTAINER(hb), b);
1720         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_rtb_defaults), tbl);
1721         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1722     }
1723
1724     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new rectangles"));
1725     swatch->setDesktop (desktop);
1726     swatch->setClickVerb (SP_VERB_CONTEXT_RECT_PREFS);
1727     swatch->setWatchedTool ("tools.shapes.rect", true);
1728     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1729     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1730
1731     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1732     sp_rtb_sensitivize (tbl);
1733
1734     gtk_widget_show_all(tbl);
1735     sp_set_font_size_smaller (tbl);
1736
1737     sigc::connection *connection = new sigc::connection(
1738         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), (GtkObject *)tbl))
1739         );
1740     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1741
1742     return tbl;
1743 }
1744
1745 //########################
1746 //##       Spiral       ##
1747 //########################
1748
1749 static void
1750 sp_spl_tb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name)
1751 {
1752     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1753
1754     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1755         prefs_set_double_attribute("tools.shapes.spiral", value_name, adj->value);
1756     }
1757
1758     // quit if run by the attr_changed listener
1759     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1760         return;
1761     }
1762
1763     // in turn, prevent listener from responding
1764     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1765
1766     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
1767
1768     bool modmade = false;
1769     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
1770          items != NULL;
1771          items = items->next)
1772     {
1773         if (SP_IS_SPIRAL((SPItem *) items->data)) {
1774             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1775             sp_repr_set_svg_double( repr, namespaced_name, adj->value );
1776             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1777             modmade = true;
1778         }
1779     }
1780
1781     g_free(namespaced_name);
1782
1783     if (modmade) {
1784         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_SPIRAL,
1785                                    _("Change spiral"));
1786     }
1787
1788     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1789
1790     spinbutton_defocus(GTK_OBJECT(tbl));
1791 }
1792
1793 static void
1794 sp_spl_tb_revolution_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1795 {
1796     sp_spl_tb_value_changed(adj, tbl, "revolution");
1797 }
1798
1799 static void
1800 sp_spl_tb_expansion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1801 {
1802     sp_spl_tb_value_changed(adj, tbl, "expansion");
1803 }
1804
1805 static void
1806 sp_spl_tb_t0_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1807 {
1808     sp_spl_tb_value_changed(adj, tbl, "t0");
1809 }
1810
1811 static void
1812 sp_spl_tb_defaults(GtkWidget *widget, GtkObject *obj)
1813 {
1814     GtkWidget *tbl = GTK_WIDGET(obj);
1815
1816     GtkAdjustment *adj;
1817
1818     // fixme: make settable
1819     gdouble rev = 5;
1820     gdouble exp = 1.0;
1821     gdouble t0 = 0.0;
1822
1823     adj = (GtkAdjustment*)gtk_object_get_data(obj, "revolution");
1824     gtk_adjustment_set_value(adj, rev);
1825     gtk_adjustment_value_changed(adj);
1826
1827     adj = (GtkAdjustment*)gtk_object_get_data(obj, "expansion");
1828     gtk_adjustment_set_value(adj, exp);
1829     gtk_adjustment_value_changed(adj);
1830
1831     adj = (GtkAdjustment*)gtk_object_get_data(obj, "t0");
1832     gtk_adjustment_set_value(adj, t0);
1833     gtk_adjustment_value_changed(adj);
1834
1835     spinbutton_defocus(GTK_OBJECT(tbl));
1836 }
1837
1838
1839 static void spiral_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1840                                          gchar const *old_value, gchar const *new_value,
1841                                          bool is_interactive, gpointer data)
1842 {
1843     GtkWidget *tbl = GTK_WIDGET(data);
1844
1845     // quit if run by the _changed callbacks
1846     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1847         return;
1848     }
1849
1850     // in turn, prevent callbacks from responding
1851     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1852
1853     GtkAdjustment *adj;
1854     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "revolution");
1855     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:revolution", 3.0)));
1856
1857     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "expansion");
1858     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:expansion", 1.0)));
1859
1860     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "t0");
1861     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:t0", 0.0)));
1862
1863     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1864 }
1865
1866
1867 static Inkscape::XML::NodeEventVector spiral_tb_repr_events = {
1868     NULL, /* child_added */
1869     NULL, /* child_removed */
1870     spiral_tb_event_attr_changed,
1871     NULL, /* content_changed */
1872     NULL  /* order_changed */
1873 };
1874
1875 static void
1876 sp_spiral_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1877 {
1878     int n_selected = 0;
1879     Inkscape::XML::Node *repr = NULL;
1880     Inkscape::XML::Node *oldrepr = NULL;
1881
1882     for (GSList const *items = selection->itemList();
1883          items != NULL;
1884          items = items->next)
1885     {
1886         if (SP_IS_SPIRAL((SPItem *) items->data)) {
1887             n_selected++;
1888             repr = SP_OBJECT_REPR((SPItem *) items->data);
1889         }
1890     }
1891
1892     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1893
1894     if (n_selected == 0) {
1895         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1896     } else if (n_selected == 1) {
1897         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1898
1899         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1900         if (oldrepr) { // remove old listener
1901             sp_repr_remove_listener_by_data(oldrepr, tbl);
1902             Inkscape::GC::release(oldrepr);
1903             oldrepr = 0;
1904             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1905         }
1906
1907         if (repr) {
1908             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1909             Inkscape::GC::anchor(repr);
1910             sp_repr_add_listener(repr, &spiral_tb_repr_events, tbl);
1911             sp_repr_synthesize_events(repr, &spiral_tb_repr_events, tbl);
1912         }
1913     } else {
1914         // FIXME: implement averaging of all parameters for multiple selected
1915         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1916         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1917     }
1918 }
1919
1920
1921 static GtkWidget *
1922 sp_spiral_toolbox_new(SPDesktop *desktop)
1923 {
1924     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1925     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1926     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1927
1928     GtkTooltips *tt = gtk_tooltips_new();
1929
1930     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1931
1932     /* Revolution */
1933     {
1934         GtkWidget *hb = sp_tb_spinbutton(_("Turns:"), _("Number of revolutions"),
1935                                          "tools.shapes.spiral", "revolution", 3.0,
1936                                          NULL, tbl, TRUE, "altx-spiral",
1937                                          0.01, 1024.0, 0.1, 1.0,
1938                                          sp_spl_tb_revolution_value_changed, 1, 2);
1939         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1940     }
1941
1942     /* Expansion */
1943     {
1944         GtkWidget *hb = sp_tb_spinbutton(_("Divergence:"), _("How much denser/sparser are outer revolutions; 1 = uniform"),
1945                                          "tools.shapes.spiral", "expansion", 1.0,
1946                                          NULL, tbl, FALSE, NULL,
1947                                          0.0, 1000.0, 0.01, 1.0,
1948                                          sp_spl_tb_expansion_value_changed);
1949         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1950     }
1951
1952     /* T0 */
1953     {
1954         GtkWidget *hb = sp_tb_spinbutton(_("Inner radius:"), _("Radius of the innermost revolution (relative to the spiral size)"),
1955                                          "tools.shapes.spiral", "t0", 0.0,
1956                                          NULL, tbl, FALSE, NULL,
1957                                          0.0, 0.999, 0.01, 1.0,
1958                                          sp_spl_tb_t0_value_changed);
1959         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1960     }
1961
1962     aux_toolbox_space(tbl, AUX_SPACING);
1963
1964     /* Reset */
1965     {
1966         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1967         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
1968         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
1969         gtk_widget_show(b);
1970         gtk_container_add(GTK_CONTAINER(hb), b);
1971         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_spl_tb_defaults), tbl);
1972         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1973     }
1974
1975     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new spirals"));
1976     swatch->setDesktop (desktop);
1977     swatch->setClickVerb (SP_VERB_CONTEXT_SPIRAL_PREFS);
1978     swatch->setWatchedTool ("tools.shapes.spiral", true);
1979     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1980     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1981
1982     gtk_widget_show_all(tbl);
1983     sp_set_font_size_smaller (tbl);
1984
1985     sigc::connection *connection = new sigc::connection(
1986         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_spiral_toolbox_selection_changed), (GtkObject *)tbl))
1987         );
1988     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1989
1990     return tbl;
1991 }
1992
1993 //########################
1994 //##     Pen/Pencil    ##
1995 //########################
1996
1997
1998 static GtkWidget *
1999 sp_pen_toolbox_new(SPDesktop *desktop)
2000 {
2001     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2002     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2003     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2004
2005     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new paths created by Pen"));
2006     swatch->setDesktop (desktop);
2007     swatch->setClickVerb (SP_VERB_CONTEXT_PEN_PREFS);
2008     swatch->setWatchedTool ("tools.freehand.pen", true);
2009     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2010     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2011
2012     gtk_widget_show_all(tbl);
2013     sp_set_font_size_smaller (tbl);
2014
2015     return tbl;
2016 }
2017
2018 static GtkWidget *
2019 sp_pencil_toolbox_new(SPDesktop *desktop)
2020 {
2021     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2022     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2023     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2024
2025     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new paths created by Pencil"));
2026     swatch->setDesktop (desktop);
2027     swatch->setClickVerb (SP_VERB_CONTEXT_PENCIL_PREFS);
2028     swatch->setWatchedTool ("tools.freehand.pencil", true);
2029     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2030     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2031
2032     gtk_widget_show_all(tbl);
2033     sp_set_font_size_smaller (tbl);
2034
2035     return tbl;
2036 }
2037
2038
2039 //########################
2040 //##     Calligraphy    ##
2041 //########################
2042
2043 static void sp_ddc_mass_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2044 {
2045     prefs_set_double_attribute( "tools.calligraphic", "mass", adj->value );
2046 }
2047
2048 static void sp_ddc_wiggle_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2049 {
2050     prefs_set_double_attribute( "tools.calligraphic", "wiggle", adj->value );
2051 }
2052
2053 static void sp_ddc_angle_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2054 {
2055     prefs_set_double_attribute( "tools.calligraphic", "angle", adj->value );
2056 }
2057
2058 static void sp_ddc_width_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2059 {
2060     prefs_set_double_attribute( "tools.calligraphic", "width", adj->value * 0.01 );
2061 }
2062
2063 static void sp_ddc_velthin_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2064 {
2065     prefs_set_double_attribute("tools.calligraphic", "thinning", adj->value);
2066 }
2067
2068 static void sp_ddc_flatness_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2069 {
2070     prefs_set_double_attribute( "tools.calligraphic", "flatness", adj->value );
2071 }
2072
2073 static void sp_ddc_tremor_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2074 {
2075     prefs_set_double_attribute( "tools.calligraphic", "tremor", adj->value );
2076 }
2077
2078 static void sp_ddc_cap_rounding_value_changed( GtkAdjustment *adj, GtkWidget *tbl )
2079 {
2080     prefs_set_double_attribute( "tools.calligraphic", "cap_rounding", adj->value );
2081 }
2082
2083 static void sp_ddc_pressure_state_changed( GtkToggleAction *act, gpointer data )
2084 {
2085     prefs_set_int_attribute( "tools.calligraphic", "usepressure", gtk_toggle_action_get_active( act ) ? 1 : 0);
2086 }
2087
2088 static void sp_ddc_tilt_state_changed( GtkToggleAction *act, GtkAction *calligraphy_angle )
2089 {
2090     prefs_set_int_attribute( "tools.calligraphic", "usetilt", gtk_toggle_action_get_active( act ) ? 1 : 0 );
2091
2092     gtk_action_set_sensitive( calligraphy_angle, !gtk_toggle_action_get_active( act ) );
2093 }
2094
2095 static void sp_ddc_defaults(GtkWidget *, GtkWidget *dataKludge)
2096 {
2097     // FIXME: make defaults settable via Inkscape Options
2098     struct KeyValue {
2099         char const *key;
2100         double value;
2101     } const key_values[] = {
2102         {"mass", 0.02},
2103         {"wiggle", 0.0},
2104         {"angle", 30.0},
2105         {"width", 15},
2106         {"thinning", 0.1},
2107         {"tremor", 0.0},
2108         {"flatness", 0.9},
2109         {"cap_rounding", 0.0}
2110     };
2111
2112     for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
2113         KeyValue const &kv = key_values[i];
2114         GtkAdjustment* adj = static_cast<GtkAdjustment *>(gtk_object_get_data(GTK_OBJECT(dataKludge), kv.key));
2115         if ( adj ) {
2116             gtk_adjustment_set_value(adj, kv.value);
2117         }
2118     }
2119 }
2120
2121
2122 static GtkWidget *
2123 sp_calligraphy_toolbox_new(SPDesktop *desktop)
2124 {
2125     GtkWidget *toolBar = 0;
2126     GtkWidget* holder = gtk_table_new( 1, 2, FALSE );
2127
2128     gchar const * descr =
2129         "<ui>"
2130         "  <toolbar name='CalligraphyToolbar'>"
2131         "    <separator />"
2132         "    <toolitem name='Width' action='WidthAction' />"
2133         "    <toolitem name='Thinning' action='ThinningAction' />"
2134         "    <separator />"
2135         "    <toolitem name='Angle' action='AngleAction' />"
2136         "    <toolitem action='FixationAction' />"
2137         "    <toolitem action='CapRoundingAction' />"
2138         "    <separator />"
2139         "    <toolitem action='TremorAction' />"
2140         "    <toolitem action='WiggleAction' />"
2141         "    <toolitem action='MassAction' />"
2142         "    <separator />"
2143         "    <toolitem action='PressureAction' />"
2144         "    <toolitem action='TiltAction' />"
2145         "    <toolitem action='ResetAction' />"
2146         "  </toolbar>"
2147         "</ui>";
2148     GtkUIManager* mgr = gtk_ui_manager_new();
2149     GError* errVal = 0;
2150     GtkActionGroup* mainActions = gtk_action_group_new("main");
2151
2152     {
2153         EgeAdjustmentAction* calligraphy_angle = 0;
2154
2155         {
2156         /* Width */
2157         gchar const* labels[] = {_("(hairline)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad stroke)")};
2158         gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
2159         EgeAdjustmentAction *eact = create_adjustment_action( "WidthAction",
2160                                          _("Width:"), _("The width of the calligraphic pen (relative to the visible canvas area)"),
2161                                          "tools.calligraphic", "width", 15,
2162                                          GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-calligraphy",
2163                                          1, 100, 1.0, 10.0,
2164                                          labels, values, G_N_ELEMENTS(labels),
2165                                          sp_ddc_width_value_changed,  0.01, 0, 100 );
2166         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2167         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2168         }
2169
2170         {
2171         /* Thinning */
2172             gchar const* labels[] = {_("(speed blows up stroke)"), 0, 0, _("(slight widening)"), _("(constant width)"), _("(slight thinning, default)"), 0, 0, _("(speed deflates stroke)")};
2173             gdouble values[] = {-1, -0.4, -0.2, -0.1, 0, 0.1, 0.2, 0.4, 1};
2174         EgeAdjustmentAction* eact = create_adjustment_action( "ThinningAction",
2175                                          _("Thinning:"), _("How much velocity thins the stroke (> 0 makes fast strokes thinner, < 0 makes them broader, 0 makes width independent of velocity)"),
2176                                          "tools.calligraphic", "thinning", 0.1,
2177                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2178                                          -1.0, 1.0, 0.01, 0.1,
2179                                          labels, values, G_N_ELEMENTS(labels),
2180                                          sp_ddc_velthin_value_changed, 0.01, 2);
2181         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2182         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2183         }
2184
2185         {
2186         /* Angle */
2187         gchar const* labels[] = {_("(left edge up)"), 0, 0, _("(horizontal)"), _("(default)"), 0, _("(right edge up)")};
2188         gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
2189         EgeAdjustmentAction* eact = create_adjustment_action( "AngleAction",
2190                                          _("Angle:"), _("The angle of the pen's nib (in degrees; 0 = horizontal; has no effect if fixation = 0)"),
2191                                          "tools.calligraphic", "angle", 30,
2192                                          GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "calligraphy-angle",
2193                                          -90.0, 90.0, 1.0, 10.0,
2194                                          labels, values, G_N_ELEMENTS(labels),
2195                                          sp_ddc_angle_value_changed, 1, 0 );
2196         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2197         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2198         calligraphy_angle = eact;
2199         }
2200
2201         {
2202         /* Fixation */
2203             gchar const* labels[] = {_("(perpendicular to stroke, \"brush\")"), 0, 0, 0, _("(almost fixed, default)"), _("(fixed by Angle, \"pen\")")};
2204         gdouble values[] = {0, 0.2, 0.4, 0.6, 0.9, 1.0};
2205         EgeAdjustmentAction* eact = create_adjustment_action( "FixationAction",
2206                                          _("Fixation:"), _("Angle behavior (0 = nib always perpendicular to stroke direction, 1 = fixed angle)"),
2207                                          "tools.calligraphic", "flatness", 0.9,
2208                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2209                                          0.0, 1.0, 0.01, 0.1,
2210                                          labels, values, G_N_ELEMENTS(labels),
2211                                          sp_ddc_flatness_value_changed, 0.01, 2 );
2212         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2213         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2214         }
2215
2216         {
2217         /* Cap Rounding */
2218             gchar const* labels[] = {_("(blunt caps, default)"), _("(slightly bulging)"), 0, 0, _("(approximately round)"), _("(long protruding caps)")};
2219         gdouble values[] = {0, 0.3, 0.5, 1.0, 1.4, 5.0};
2220         // TRANSLATORS: "cap" means "end" (both start and finish) here
2221         EgeAdjustmentAction* eact = create_adjustment_action( "CapRoundingAction",
2222                                          _("Caps:"), _("Increase to make caps at the ends of strokes protrude more (0 = no caps, 1 = round caps)"),
2223                                          "tools.calligraphic", "cap_rounding", 0.0,
2224                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2225                                          0.0, 5.0, 0.01, 0.1,
2226                                          labels, values, G_N_ELEMENTS(labels),
2227                                          sp_ddc_cap_rounding_value_changed, 0.01, 2 );
2228         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2229         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2230         }
2231
2232         {
2233         /* Tremor */
2234             gchar const* labels[] = {_("(smooth line)"), _("(slight tremor)"), _("(noticeable tremor)"), 0, 0, _("(maximum tremor)")};
2235         gdouble values[] = {0, 0.1, 0.2, 0.4, 0.6, 1.0};
2236         EgeAdjustmentAction* eact = create_adjustment_action( "TremorAction",
2237                                          _("Tremor:"), _("Increase to make strokes rugged and trembling"),
2238                                          "tools.calligraphic", "tremor", 0.0,
2239                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2240                                          0.0, 1.0, 0.01, 0.1,
2241                                          labels, values, G_N_ELEMENTS(labels),
2242                                          sp_ddc_tremor_value_changed, 0.01, 2 );
2243
2244         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2245         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2246         }
2247
2248         {
2249         /* Wiggle */
2250         gchar const* labels[] = {_("(no wiggle)"), _("(slight deviation)"), 0, 0, _("(wild waves and curls)")};
2251         gdouble values[] = {0, 0.2, 0.4, 0.6, 1.0};
2252         EgeAdjustmentAction* eact = create_adjustment_action( "WiggleAction",
2253                                          _("Wiggle:"), _("Increase to make the pen waver and wiggle"),
2254                                          "tools.calligraphic", "wiggle", 0.0,
2255                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2256                                          0.0, 1.0, 0.01, 0.1,
2257                                          labels, values, G_N_ELEMENTS(labels),
2258                                          sp_ddc_wiggle_value_changed, 0.01, 2 );
2259         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2260         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2261         }
2262
2263         {
2264         /* Mass */
2265             gchar const* labels[] = {_("(no inertia)"), _("(slight smoothing, default)"), _("(noticeable lagging)"), 0, 0, _("(maximum inertia)")};
2266         gdouble values[] = {0.0, 0.02, 0.1, 0.2, 0.5, 1.0};
2267         EgeAdjustmentAction* eact = create_adjustment_action( "MassAction",
2268                                          _("Mass:"), _("Increase to make the pen drag behind, as if slowed by inertia"),
2269                                          "tools.calligraphic", "mass", 0.02,
2270                                          GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2271                                          0.0, 1.0, 0.01, 0.1,
2272                                          labels, values, G_N_ELEMENTS(labels),
2273                                          sp_ddc_mass_value_changed, 0.01, 2 );
2274         gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2275         gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2276         }
2277
2278
2279         /* Use Pressure button */
2280         {
2281             InkToggleAction* act = ink_toggle_action_new( "PressureAction",
2282                                                           _("Pressure"),
2283                                                           _("Use the pressure of the input device to alter the width of the pen"),
2284                                                           "use_pressure",
2285                                                           Inkscape::ICON_SIZE_DECORATION );
2286             gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2287             g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_pressure_state_changed), NULL);
2288             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "usepressure", 1 ) );
2289         }
2290
2291         /* Use Tilt button */
2292         {
2293             InkToggleAction* act = ink_toggle_action_new( "TiltAction",
2294                                                           _("Tilt"),
2295                                                           _("Use the tilt of the input device to alter the angle of the pen's nib"),
2296                                                           "use_tilt",
2297                                                           Inkscape::ICON_SIZE_DECORATION );
2298             gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2299             g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_tilt_state_changed), calligraphy_angle );
2300             gtk_action_set_sensitive( GTK_ACTION(calligraphy_angle), !prefs_get_int_attribute( "tools.calligraphic", "usetilt", 1 ) );
2301             gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "usetilt", 1 ) );
2302         }
2303
2304         /* Reset */
2305         {
2306             GtkAction* act = gtk_action_new( "ResetAction",
2307                                              _("Defaults"),
2308                                              _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
2309                                              GTK_STOCK_CLEAR );
2310             g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_ddc_defaults), holder );
2311             gtk_action_group_add_action( mainActions, act );
2312             gtk_action_set_sensitive( act, TRUE );
2313         }
2314     }
2315
2316
2317     gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
2318     gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
2319
2320     toolBar = gtk_ui_manager_get_widget( mgr, "/ui/CalligraphyToolbar" );
2321     gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
2322     gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), GTK_ICON_SIZE_SMALL_TOOLBAR );
2323
2324
2325     gtk_table_attach( GTK_TABLE(holder), toolBar, 0, 1, 0, 1, (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0 );
2326
2327     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new calligraphic strokes"));
2328     swatch->setDesktop (desktop);
2329     swatch->setClickVerb (SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS);
2330     swatch->setWatchedTool ("tools.calligraphic", true);
2331     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2332     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 );
2333
2334     gtk_widget_show_all(holder);
2335     //sp_set_font_size_smaller (tbl);
2336
2337     return holder;
2338 }
2339
2340
2341 //########################
2342 //##    Circle / Arc    ##
2343 //########################
2344
2345 static void
2346 sp_arctb_sensitivize (GtkWidget *tbl, double v1, double v2)
2347 {
2348     GtkWidget *ocb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "open_checkbox");
2349     GtkWidget *make_whole = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "make_whole");
2350
2351     if (v1 == 0 && v2 == 0) {
2352         if (gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected ellipse (for now)
2353             gtk_widget_set_sensitive(GTK_WIDGET(ocb), FALSE);
2354             gtk_widget_set_sensitive(GTK_WIDGET(make_whole), FALSE);
2355         }
2356     } else {
2357         gtk_widget_set_sensitive(GTK_WIDGET(ocb), TRUE);
2358         gtk_widget_set_sensitive(GTK_WIDGET(make_whole), TRUE);
2359     }
2360 }
2361
2362 static void
2363 sp_arctb_startend_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name, gchar const *other_name)
2364 {
2365     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2366
2367     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2368         prefs_set_double_attribute("tools.shapes.arc", value_name, (adj->value * M_PI)/ 180);
2369     }
2370
2371     // quit if run by the attr_changed listener
2372     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2373         return;
2374     }
2375
2376     // in turn, prevent listener from responding
2377     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2378
2379     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
2380
2381     bool modmade = false;
2382     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2383          items != NULL;
2384          items = items->next)
2385     {
2386         SPItem *item = SP_ITEM(items->data);
2387
2388         if (SP_IS_ARC(item) && SP_IS_GENERICELLIPSE(item)) {
2389
2390             SPGenericEllipse *ge = SP_GENERICELLIPSE(item);
2391             SPArc *arc = SP_ARC(item);
2392
2393             if (!strcmp(value_name, "start"))
2394                 ge->start = (adj->value * M_PI)/ 180;
2395             else
2396                 ge->end = (adj->value * M_PI)/ 180;
2397
2398             sp_genericellipse_normalize(ge);
2399             ((SPObject *)arc)->updateRepr();
2400             ((SPObject *)arc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
2401
2402             modmade = true;
2403         }
2404     }
2405
2406     g_free(namespaced_name);
2407
2408     GtkAdjustment *other = (GtkAdjustment *)gtk_object_get_data(GTK_OBJECT(tbl), other_name);
2409
2410     sp_arctb_sensitivize (tbl, adj->value, other->value);
2411
2412     if (modmade) {
2413         sp_document_maybe_done(sp_desktop_document(desktop), value_name, SP_VERB_CONTEXT_ARC,
2414                                    _("Arc: Change start/end"));
2415     }
2416
2417     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
2418     spinbutton_defocus(GTK_OBJECT(tbl));
2419
2420     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2421 }
2422
2423
2424 static void
2425 sp_arctb_start_value_changed(GtkAdjustment *adj,  GtkWidget *tbl)
2426 {
2427     sp_arctb_startend_value_changed(adj,  tbl, "start", "end");
2428 }
2429
2430 static void
2431 sp_arctb_end_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2432 {
2433     sp_arctb_startend_value_changed(adj,  tbl, "end", "start");
2434 }
2435
2436 static void
2437 sp_arctb_open_state_changed(GtkWidget *widget, GtkObject *tbl)
2438 {
2439     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2440
2441     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2442         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
2443             prefs_set_string_attribute("tools.shapes.arc", "open", "true");
2444         } else {
2445             prefs_set_string_attribute("tools.shapes.arc", "open", NULL);
2446         }
2447     }
2448
2449     // quit if run by the attr_changed listener
2450     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2451         return;
2452     }
2453
2454     // in turn, prevent listener from responding
2455     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2456
2457     bool modmade = false;
2458
2459     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
2460         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2461              items != NULL;
2462              items = items->next)
2463         {
2464             if (SP_IS_ARC((SPItem *) items->data)) {
2465                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2466                 repr->setAttribute("sodipodi:open", "true");
2467                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2468                 modmade = true;
2469             }
2470         }
2471     } else {
2472         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2473              items != NULL;
2474              items = items->next)
2475         {
2476             if (SP_IS_ARC((SPItem *) items->data))    {
2477                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2478                 repr->setAttribute("sodipodi:open", NULL);
2479                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2480                 modmade = true;
2481             }
2482         }
2483     }
2484
2485     if (modmade) {
2486         sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_ARC,
2487                                    _("Arc: Change open/closed"));
2488     }
2489
2490     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2491
2492     spinbutton_defocus(GTK_OBJECT(tbl));
2493 }
2494
2495 static void sp_arctb_defaults(GtkWidget *, GtkObject *obj)
2496 {
2497     GtkWidget *tbl = GTK_WIDGET(obj);
2498
2499     GtkAdjustment *adj;
2500     adj = (GtkAdjustment*)gtk_object_get_data(obj, "start");
2501     gtk_adjustment_set_value(adj, 0.0);
2502     gtk_adjustment_value_changed(adj);
2503
2504     adj = (GtkAdjustment*)gtk_object_get_data(obj, "end");
2505     gtk_adjustment_set_value(adj, 0.0);
2506     gtk_adjustment_value_changed(adj);
2507
2508     spinbutton_defocus(GTK_OBJECT(tbl));
2509 }
2510
2511 static void arc_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
2512                                       gchar const *old_value, gchar const *new_value,
2513                                       bool is_interactive, gpointer data)
2514 {
2515     GtkWidget *tbl = GTK_WIDGET(data);
2516
2517     // quit if run by the _changed callbacks
2518     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2519         return;
2520     }
2521
2522     // in turn, prevent callbacks from responding
2523     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2524
2525     gdouble start = sp_repr_get_double_attribute(repr, "sodipodi:start", 0.0);
2526     gdouble end = sp_repr_get_double_attribute(repr, "sodipodi:end", 0.0);
2527
2528     GtkAdjustment *adj1,*adj2;
2529     adj1 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "start");
2530     gtk_adjustment_set_value(adj1, mod360((start * 180)/M_PI));
2531     adj2 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "end");
2532     gtk_adjustment_set_value(adj2, mod360((end * 180)/M_PI));
2533
2534     sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2535
2536     char const *openstr = NULL;
2537     openstr = repr->attribute("sodipodi:open");
2538     GtkWidget *ocb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "open_checkbox");
2539
2540     if (openstr) {
2541         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ocb),  TRUE);
2542     } else {
2543         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ocb),  FALSE);
2544     }
2545
2546     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2547 }
2548
2549 static Inkscape::XML::NodeEventVector arc_tb_repr_events = {
2550     NULL, /* child_added */
2551     NULL, /* child_removed */
2552     arc_tb_event_attr_changed,
2553     NULL, /* content_changed */
2554     NULL  /* order_changed */
2555 };
2556
2557
2558 static void
2559 sp_arc_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
2560 {
2561     int n_selected = 0;
2562     Inkscape::XML::Node *repr = NULL;
2563     Inkscape::XML::Node *oldrepr = NULL;
2564
2565     for (GSList const *items = selection->itemList();
2566          items != NULL;
2567          items = items->next)
2568     {
2569         if (SP_IS_ARC((SPItem *) items->data)) {
2570             n_selected++;
2571             repr = SP_OBJECT_REPR((SPItem *) items->data);
2572         }
2573     }
2574
2575     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
2576
2577     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
2578     if (n_selected == 0) {
2579         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
2580     } else if (n_selected == 1) {
2581         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2582         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2583
2584         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
2585
2586         if (oldrepr) { // remove old listener
2587             sp_repr_remove_listener_by_data(oldrepr, tbl);
2588             Inkscape::GC::release(oldrepr);
2589             oldrepr = 0;
2590             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
2591         }
2592
2593         if (repr) {
2594             g_object_set_data(G_OBJECT(tbl), "repr", repr);
2595             Inkscape::GC::anchor(repr);
2596             sp_repr_add_listener(repr, &arc_tb_repr_events, tbl);
2597             sp_repr_synthesize_events(repr, &arc_tb_repr_events, tbl);
2598         }
2599     } else {
2600         // FIXME: implement averaging of all parameters for multiple selected
2601         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
2602         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2603         sp_arctb_sensitivize (GTK_WIDGET(tbl), 1, 0);
2604     }
2605 }
2606
2607
2608 static GtkWidget *
2609 sp_arc_toolbox_new(SPDesktop *desktop)
2610 {
2611     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2612
2613     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2614     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2615
2616     GtkTooltips *tt = gtk_tooltips_new();
2617
2618     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
2619
2620     /* Start */
2621     {
2622         GtkWidget *hb = sp_tb_spinbutton(_("Start:"), _("The angle (in degrees) from the horizontal to the arc's start point"),
2623                                          "tools.shapes.arc", "start", 0.0,
2624                                          NULL, tbl, TRUE, "altx-arc",
2625                                          -360.0, 360.0, 1.0, 10.0,
2626                                          sp_arctb_start_value_changed);
2627         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2628     }
2629
2630     /* End */
2631     {
2632         GtkWidget *hb = sp_tb_spinbutton(_("End:"), _("The angle (in degrees) from the horizontal to the arc's end point"),
2633                                          "tools.shapes.arc", "end", 0.0,
2634                                          NULL, tbl, FALSE, NULL,
2635                                          -360.0, 360.0, 1.0, 10.0,
2636                                          sp_arctb_end_value_changed);
2637         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2638     }
2639
2640     /* Segments / Pie checkbox */
2641     {
2642         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2643         GtkWidget *fscb = gtk_check_button_new_with_label(_("Open arc"));
2644         gtk_tooltips_set_tip(tt, fscb, _("Switch between arc (unclosed shape) and segment (closed shape with two radii)"), NULL);
2645
2646         gchar const *openstr = NULL;
2647         openstr = prefs_get_string_attribute("tools.shapes.arc", "open");
2648         if (!openstr || (openstr && !strcmp(openstr, "false")))
2649             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
2650         else
2651             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
2652
2653         gtk_widget_show(fscb);
2654         gtk_object_set_data(GTK_OBJECT(tbl), "open_checkbox", fscb);
2655         gtk_container_add(GTK_CONTAINER(hb), fscb);
2656         g_signal_connect(G_OBJECT(fscb), "toggled", GTK_SIGNAL_FUNC(sp_arctb_open_state_changed ), tbl);
2657         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2658     }
2659
2660     /* Make Whole */
2661     {
2662         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2663         GtkWidget *b = gtk_button_new_with_label(_("Make whole"));
2664         gtk_object_set_data(GTK_OBJECT(tbl), "make_whole", b);
2665         gtk_tooltips_set_tip(tt, b, _("Make the shape a whole ellipse, not arc or segment"), NULL);
2666         gtk_widget_show(b);
2667         gtk_container_add(GTK_CONTAINER(hb), b);
2668         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_arctb_defaults), tbl);
2669         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2670     }
2671
2672     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2673     // sensitivize make whole and open checkbox
2674     {
2675         GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "start"));
2676         GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "end"));
2677         sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2678     }
2679
2680     sigc::connection *connection = new sigc::connection(
2681         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), (GtkObject *)tbl))
2682         );
2683     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
2684
2685     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of new ellipses"));
2686     swatch->setDesktop (desktop);
2687     swatch->setClickVerb (SP_VERB_CONTEXT_ARC_PREFS);
2688     swatch->setWatchedTool ("tools.shapes.arc", true);
2689     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2690     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2691
2692     gtk_widget_show_all(tbl);
2693     sp_set_font_size_smaller (tbl);
2694
2695     return tbl;
2696 }
2697
2698
2699
2700
2701 // toggle button callbacks and updaters
2702
2703 //########################
2704 //##      Dropper       ##
2705 //########################
2706
2707 static void toggle_dropper_pick_alpha (GtkWidget *button, gpointer tbl) {
2708     prefs_set_int_attribute ("tools.dropper", "pick",
2709         gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)));
2710     GtkWidget *set_checkbox = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "set_checkbox");
2711     if (set_checkbox) {
2712         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) {
2713             gtk_widget_set_sensitive (GTK_WIDGET (set_checkbox), TRUE);
2714         } else {
2715             gtk_widget_set_sensitive (GTK_WIDGET (set_checkbox), FALSE);
2716         }
2717     }
2718     spinbutton_defocus(GTK_OBJECT(tbl));
2719 }
2720
2721 static void toggle_dropper_set_alpha (GtkWidget *button, gpointer tbl) {
2722     prefs_set_int_attribute ("tools.dropper", "setalpha",
2723         gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0);
2724     spinbutton_defocus(GTK_OBJECT(tbl));
2725 }
2726
2727
2728 /**
2729  * Copy the current saved desktop color to the clipboard as full hex + alpha
2730  * color representation. This is useful for passing values between various
2731  * input boxes, or directly to xml.
2732  */
2733 /* static void
2734 sp_dropper_copy( GtkWidget *widget, GtkObject *obj)
2735 {
2736     GtkWidget *tbl = GTK_WIDGET(obj);
2737
2738     SPDesktop *desktop =
2739         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2740
2741
2742     sp_dropper_c32_color_copy( sp_desktop_get_color(desktop, true) );
2743 }*/
2744
2745
2746 /**
2747  * Copies currently saved desktop color to the clipboard as a hex value. This
2748  * is useful for editing webpages and needing a value quickly for web
2749  * colors.
2750  *
2751  * TODO: When the toggle of the dropper is set to not mix color against
2752  *       page background, this still just gets the color of the page and
2753  *       doesn't get the actual mixed against background which is needed
2754  *       for the hex value ppl. want for web pages, etc.
2755  */
2756
2757 /* static void
2758 sp_dropper_copy_as_hex ( GtkWidget *widget, GtkObject *obj)
2759 {
2760     GtkWidget *tbl = GTK_WIDGET(obj);
2761
2762     SPDesktop *desktop =
2763         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2764
2765     sp_dropper_c32_color_copy_hex( sp_desktop_get_color(desktop, true) );
2766 }*/
2767
2768
2769 /**
2770  * Sets the input boxes with the changed color and opacity. This is used as a
2771  * callback for style changing.
2772  */
2773 /* static bool
2774 sp_style_changed (const SPCSSAttr *css, gpointer data)
2775 {
2776     // GrDrag *drag = (GrDrag *) data;
2777
2778     // set fill of text entry box
2779     if (css->attribute("fill"))
2780         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
2781             css->attribute("fill"));
2782
2783     // set opacity of text entry box
2784     if (css->attribute("fill-opacity"))
2785         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
2786             css->attribute("fill-opacity"));
2787
2788     // set fill of text entry box
2789     if (css->attribute("stroke"))
2790         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
2791             css->attribute("stroke"));
2792
2793     // set opacity of text entry box
2794     if (css->attribute("stroke-opacity"))
2795         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
2796             css->attribute("stroke-opacity"));
2797     return false;
2798
2799 }
2800 */
2801
2802
2803 /**
2804  * Dropper auxiliary toolbar construction and setup.
2805  *
2806  * TODO: Would like to add swatch of current color.
2807  * TODO: Add queue of last 5 or so colors selected with new swatches so that
2808  *       can drag and drop places. Will provide a nice mixing palette.
2809  */
2810 static GtkWidget *
2811 sp_dropper_toolbox_new(SPDesktop *desktop)
2812 {
2813     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2814
2815     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2816     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2817
2818     GtkTooltips *tt = gtk_tooltips_new();
2819
2820
2821     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
2822                        AUX_BETWEEN_BUTTON_GROUPS);
2823     // sp_toolbox_add_label(tbl, _("<b>New:</b>"));
2824
2825
2826
2827     /* RGB Input Field */
2828  /*   {
2829         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2830         GtkWidget *dropper_rgba_label = gtk_label_new ("Color:");
2831         gtk_widget_show (dropper_rgba_label);
2832         gtk_container_add(GTK_CONTAINER(hb), dropper_rgba_label);
2833
2834         dropper_rgb_entry = gtk_entry_new ();
2835         sp_dialog_defocus_on_enter (dropper_rgb_entry);
2836         gtk_entry_set_max_length (GTK_ENTRY (dropper_rgb_entry), 7);
2837         gtk_entry_set_width_chars (GTK_ENTRY (dropper_rgb_entry), 7);
2838         gtk_tooltips_set_tip(tt, dropper_rgb_entry,
2839                          _("Hexidecimal representation of last selected "
2840                            "color"),
2841                          NULL);
2842         gtk_widget_show (dropper_rgb_entry);
2843         gtk_container_add(GTK_CONTAINER(hb), dropper_rgb_entry);
2844
2845         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2846                            AUX_BETWEEN_BUTTON_GROUPS);
2847     } */
2848
2849     /* Opacity Input Field */
2850 /*    {
2851         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2852         GtkWidget *dropper_opacity_label = gtk_label_new ( _("Opacity:") );
2853         gtk_widget_show (dropper_opacity_label);
2854         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_label);
2855
2856         dropper_opacity_entry = gtk_entry_new ();
2857         sp_dialog_defocus_on_enter (dropper_opacity_entry);
2858         gtk_entry_set_max_length (GTK_ENTRY (dropper_opacity_entry), 11);
2859         gtk_entry_set_width_chars (GTK_ENTRY (dropper_opacity_entry), 11);
2860         gtk_tooltips_set_tip(tt, dropper_opacity_entry,
2861                          _("Opacity of last selected color"),
2862                          NULL);
2863         gtk_widget_show (dropper_opacity_entry);
2864         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_entry);
2865
2866         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2867                            AUX_BETWEEN_BUTTON_GROUPS);
2868     } */
2869
2870
2871     /* Copy to Clipboard */
2872 /*    {
2873         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2874         GtkWidget *b = gtk_button_new_with_label(_("Copy as RGBA"));
2875         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as hexidecimal "
2876                                       "RGB + Alpha (RGBA) to "
2877                                       "clipboard"),
2878                              NULL);
2879         gtk_widget_show(b);
2880         gtk_container_add(GTK_CONTAINER(hb), b);
2881         gtk_signal_connect(GTK_OBJECT(b), "clicked",
2882             GTK_SIGNAL_FUNC(sp_dropper_copy), tbl);
2883         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2884                            AUX_BETWEEN_BUTTON_GROUPS);
2885     } */
2886
2887
2888     /* Copy to Clipboard as HEX */
2889 /*    {
2890         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2891         GtkWidget *b = gtk_button_new_with_label(_("Copy as HEX"));
2892         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as "
2893                                       "hexidecimal RGB without alpha "
2894                                       "to clipboard"), NULL);
2895         gtk_widget_show(b);
2896         gtk_container_add(GTK_CONTAINER(hb), b);
2897         gtk_signal_connect(GTK_OBJECT(b), "clicked",
2898             GTK_SIGNAL_FUNC(sp_dropper_copy_as_hex), tbl);
2899         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2900                            AUX_BETWEEN_BUTTON_GROUPS);
2901     } */
2902
2903     // aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2904
2905     {
2906         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2907
2908         GtkWidget *button = gtk_check_button_new_with_label(_("Pick alpha"));
2909         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);
2910         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
2911                                       prefs_get_int_attribute ("tools.dropper",
2912                                                                "pick", 1));
2913         gtk_widget_show(button);
2914         gtk_container_add (GTK_CONTAINER (hb), button);
2915         gtk_object_set_data(GTK_OBJECT(tbl), "pick_checkbox", button);
2916         g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (toggle_dropper_pick_alpha), tbl);
2917         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2918                    AUX_BETWEEN_BUTTON_GROUPS);
2919     }
2920
2921     {
2922         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2923
2924         GtkWidget *button = gtk_check_button_new_with_label(_("Set alpha"));
2925         gtk_tooltips_set_tip(tt, button, _("If alpha was picked, assign it to selection as fill or stroke transparency"), NULL);
2926         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
2927                                       prefs_get_int_attribute ("tools.dropper",
2928                                                                "setalpha", 1));
2929         gtk_widget_show(button);
2930         gtk_container_add (GTK_CONTAINER (hb), button);
2931         gtk_object_set_data(GTK_OBJECT(tbl), "set_checkbox", button);
2932         g_signal_connect (G_OBJECT (button), "toggled", G_CALLBACK (toggle_dropper_set_alpha), tbl);
2933
2934         // make sure it's disabled if we're not picking alpha
2935         GtkWidget *pick_checkbox = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "pick_checkbox");
2936         if (pick_checkbox) {
2937             if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pick_checkbox))) {
2938                 gtk_widget_set_sensitive (GTK_WIDGET (button), TRUE);
2939             } else {
2940                 gtk_widget_set_sensitive (GTK_WIDGET (button), FALSE);
2941             }
2942         }
2943
2944         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2945                    AUX_BETWEEN_BUTTON_GROUPS);
2946     }
2947
2948     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2949
2950
2951     // where new gtkmm stuff should go
2952
2953     gtk_widget_show_all(tbl);
2954     sp_set_font_size_smaller (tbl);
2955
2956     /*
2957     sigc::connection *connection = new sigc::connection(
2958         desktop->connectSetStyle(
2959             sigc::bind(sigc::ptr_fun(sp_style_changed),
2960                        desktop)) );
2961
2962     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection),
2963                      connection); */
2964
2965     return tbl;
2966 }
2967
2968
2969 //########################
2970 //##    Text Toolbox    ##
2971 //########################
2972 /*
2973 static void
2974 sp_text_letter_changed(GtkAdjustment *adj, GtkWidget *tbl)
2975 {
2976     //Call back for letter sizing spinbutton
2977 }
2978
2979 static void
2980 sp_text_line_changed(GtkAdjustment *adj, GtkWidget *tbl)
2981 {
2982     //Call back for line height spinbutton
2983 }
2984
2985 static void
2986 sp_text_horiz_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
2987 {
2988     //Call back for horizontal kerning spinbutton
2989 }
2990
2991 static void
2992 sp_text_vert_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
2993 {
2994     //Call back for vertical kerning spinbutton
2995 }
2996
2997 static void
2998 sp_text_letter_rotation_changed(GtkAdjustment *adj, GtkWidget *tbl)
2999 {
3000     //Call back for letter rotation spinbutton
3001 }*/
3002
3003 namespace {
3004
3005 bool visible = false;
3006
3007 void
3008 sp_text_toolbox_selection_changed (Inkscape::Selection *selection, GObject *tbl)
3009 {
3010
3011     SPStyle *query =
3012         sp_style_new ();
3013
3014     int result_family =
3015         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
3016
3017     int result_style =
3018         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
3019
3020     int result_numbers =
3021         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3022
3023     gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3024
3025     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3026     if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING || result_numbers == QUERY_STYLE_NOTHING)
3027     {
3028         Inkscape::XML::Node *repr = inkscape_get_repr (INKSCAPE, "tools.text");
3029
3030         if (repr)
3031         {
3032             sp_style_read_from_repr (query, repr);
3033         }
3034         else
3035         {
3036             return;
3037         }
3038     }
3039
3040     if (query->text)
3041     {
3042         if (result_family == QUERY_STYLE_MULTIPLE_DIFFERENT) {
3043             GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
3044             gtk_entry_set_text (GTK_ENTRY (entry), "");
3045
3046         } else if (query->text->font_family.value) {
3047
3048             GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
3049             gtk_entry_set_text (GTK_ENTRY (entry), query->text->font_family.value);
3050
3051             Gtk::TreePath path;
3052             try {
3053                 path = Inkscape::FontLister::get_instance()->get_row_for_font (query->text->font_family.value);
3054             } catch (...) {
3055                 return;
3056             }
3057
3058             GtkTreeSelection *tselection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
3059             GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
3060
3061             g_object_set_data (G_OBJECT (tselection), "block", gpointer(1));
3062
3063             gtk_tree_selection_select_path (tselection, path.gobj());
3064             gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
3065
3066             g_object_set_data (G_OBJECT (tselection), "block", gpointer(0));
3067         }
3068
3069         //Size
3070         GtkWidget *cbox = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "combo-box-size"));
3071         char *str = g_strdup_printf ("%.5g", query->font_size.computed);
3072         g_object_set_data (tbl, "size-block", gpointer(1));
3073         gtk_entry_set_text (GTK_ENTRY(GTK_BIN (cbox)->child), str);
3074         g_object_set_data (tbl, "size-block", gpointer(0));
3075         free (str);
3076
3077         //Anchor
3078         if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY)
3079         {
3080             GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-fill"));
3081             g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3082             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3083             g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3084         }
3085         else
3086         {
3087             if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START)
3088             {
3089                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-start"));
3090                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3091                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3092                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3093             }
3094             else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE)
3095             {
3096                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-middle"));
3097                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3098                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3099                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3100             }
3101             else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_END)
3102             {
3103                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-end"));
3104                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3105                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3106                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3107             }
3108         }
3109
3110         //Style
3111         {
3112             GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-bold"));
3113
3114             gboolean active = gtk_toggle_button_get_active (button);
3115             gboolean check  = (query->font_weight.computed >= SP_CSS_FONT_WEIGHT_700);
3116
3117             if (active != check)
3118             {
3119                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3120                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
3121                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3122             }
3123         }
3124
3125         {
3126             GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-italic"));
3127
3128             gboolean active = gtk_toggle_button_get_active (button);
3129             gboolean check  = (query->font_style.computed != SP_CSS_FONT_STYLE_NORMAL);
3130
3131             if (active != check)
3132             {
3133                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3134                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
3135                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3136             }
3137         }
3138
3139         //Orientation
3140         //locking both buttons, changing one affect all group (both)
3141         GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-horizontal"));
3142         g_object_set_data (G_OBJECT (button), "block", gpointer(1));
3143
3144         GtkWidget *button1 = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-vertical"));
3145         g_object_set_data (G_OBJECT (button1), "block", gpointer(1));
3146
3147         if (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB)
3148         {
3149             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
3150         }
3151         else
3152         {
3153             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button1), TRUE);
3154         }
3155         g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3156         g_object_set_data (G_OBJECT (button1), "block", gpointer(0));
3157     }
3158 }
3159
3160 void
3161 sp_text_toolbox_selection_modified (Inkscape::Selection *selection, guint flags, GObject *tbl)
3162 {
3163     sp_text_toolbox_selection_changed (selection, tbl);
3164 }
3165
3166 void
3167 sp_text_toolbox_subselection_changed (gpointer dragger, GObject *tbl)
3168 {
3169     sp_text_toolbox_selection_changed (NULL, tbl);
3170 }
3171
3172 void
3173 sp_text_toolbox_family_changed (GtkTreeSelection    *selection,
3174                                 GObject             *tbl)
3175 {
3176     SPDesktop    *desktop = SP_ACTIVE_DESKTOP;
3177     GtkTreeModel *model = 0;
3178     GtkWidget    *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
3179     GtkWidget    *entry = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
3180     GtkTreeIter   iter;
3181     char         *family = 0;
3182
3183     gdk_pointer_ungrab (GDK_CURRENT_TIME);
3184     gdk_keyboard_ungrab (GDK_CURRENT_TIME);
3185
3186     if ( !gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
3187         return;
3188     }
3189
3190     gtk_tree_model_get (model, &iter, 0, &family, -1);
3191
3192     if (g_object_get_data (G_OBJECT (selection), "block"))
3193     {
3194         gtk_entry_set_text (GTK_ENTRY (entry), family);
3195         return;
3196     }
3197
3198     gtk_widget_hide (popdown);
3199     visible = false;
3200
3201     gtk_entry_set_text (GTK_ENTRY (entry), family);
3202
3203     SPStyle *query =
3204         sp_style_new ();
3205
3206     int result_numbers =
3207         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3208
3209     SPCSSAttr *css = sp_repr_css_attr_new ();
3210     sp_repr_css_set_property (css, "font-family", family);
3211
3212     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3213     if (result_numbers == QUERY_STYLE_NOTHING)
3214     {
3215         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3216         sp_text_edit_dialog_default_set_insensitive (); //FIXME: Replace trough a verb
3217     }
3218     else
3219     {
3220         sp_desktop_set_style (desktop, css, true, true);
3221     }
3222
3223     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3224                                    _("Text: Change font family"));
3225     sp_repr_css_attr_unref (css);
3226     free (family);
3227     gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3228
3229     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3230 }
3231
3232 void
3233 sp_text_toolbox_family_entry_activate (GtkEntry     *entry,
3234                                        GObject      *tbl)
3235 {
3236     const char *family = gtk_entry_get_text (entry);
3237
3238     try {
3239         Gtk::TreePath path = Inkscape::FontLister::get_instance()->get_row_for_font (family);
3240         GtkTreeSelection *selection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
3241         GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
3242         gtk_tree_selection_select_path (selection, path.gobj());
3243         gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
3244         gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3245     } catch (...) {
3246         if (family && strlen (family))
3247         {
3248             gtk_widget_show_all (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3249         }
3250     }
3251 }
3252
3253 void
3254 sp_text_toolbox_anchoring_toggled (GtkRadioButton   *button,
3255                                    gpointer          data)
3256 {
3257     if (g_object_get_data (G_OBJECT (button), "block")) return;
3258     if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) return;
3259     int prop = GPOINTER_TO_INT(data);
3260
3261     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3262     SPCSSAttr *css = sp_repr_css_attr_new ();
3263
3264     switch (prop)
3265     {
3266         case 0:
3267         {
3268             sp_repr_css_set_property (css, "text-anchor", "start");
3269             sp_repr_css_set_property (css, "text-align", "start");
3270             break;
3271         }
3272         case 1:
3273         {
3274             sp_repr_css_set_property (css, "text-anchor", "middle");
3275             sp_repr_css_set_property (css, "text-align", "center");
3276             break;
3277         }
3278
3279         case 2:
3280         {
3281             sp_repr_css_set_property (css, "text-anchor", "end");
3282             sp_repr_css_set_property (css, "text-align", "end");
3283             break;
3284         }
3285
3286         case 3:
3287         {
3288             sp_repr_css_set_property (css, "text-anchor", "start");
3289             sp_repr_css_set_property (css, "text-align", "justify");
3290             break;
3291         }
3292     }
3293
3294     SPStyle *query =
3295         sp_style_new ();
3296     int result_numbers =
3297         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3298
3299     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3300     if (result_numbers == QUERY_STYLE_NOTHING)
3301     {
3302         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3303     }
3304
3305     sp_desktop_set_style (desktop, css, true, true);
3306     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3307                                    _("Text: Change alignment"));
3308     sp_repr_css_attr_unref (css);
3309
3310     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3311 }
3312
3313 void
3314 sp_text_toolbox_style_toggled (GtkToggleButton  *button,
3315                                gpointer          data)
3316 {
3317     if (g_object_get_data (G_OBJECT (button), "block")) return;
3318
3319     SPDesktop   *desktop    = SP_ACTIVE_DESKTOP;
3320     SPCSSAttr   *css        = sp_repr_css_attr_new ();
3321     int          prop       = GPOINTER_TO_INT(data);
3322     bool         active     = gtk_toggle_button_get_active (button);
3323
3324
3325     switch (prop)
3326     {
3327         case 0:
3328         {
3329             sp_repr_css_set_property (css, "font-weight", active ? "bold" : "normal" );
3330             break;
3331         }
3332
3333         case 1:
3334         {
3335             sp_repr_css_set_property (css, "font-style", active ? "italic" : "normal");
3336             break;
3337         }
3338     }
3339
3340     SPStyle *query =
3341         sp_style_new ();
3342     int result_numbers =
3343         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3344
3345     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3346     if (result_numbers == QUERY_STYLE_NOTHING)
3347     {
3348         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3349     }
3350
3351     sp_desktop_set_style (desktop, css, true, true);
3352     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3353                                    _("Text: Change font style"));
3354     sp_repr_css_attr_unref (css);
3355
3356     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3357 }
3358
3359 void
3360 sp_text_toolbox_orientation_toggled (GtkRadioButton  *button,
3361                                      gpointer         data)
3362 {
3363     if (g_object_get_data (G_OBJECT (button), "block")) {
3364         g_object_set_data (G_OBJECT (button), "block", gpointer(0));
3365         return;
3366     }
3367
3368     SPDesktop   *desktop    = SP_ACTIVE_DESKTOP;
3369     SPCSSAttr   *css        = sp_repr_css_attr_new ();
3370     int          prop       = GPOINTER_TO_INT(data);
3371
3372     switch (prop)
3373     {
3374         case 0:
3375         {
3376             sp_repr_css_set_property (css, "writing-mode", "lr");
3377             break;
3378         }
3379
3380         case 1:
3381         {
3382             sp_repr_css_set_property (css, "writing-mode", "tb");
3383             break;
3384         }
3385     }
3386
3387     SPStyle *query =
3388         sp_style_new ();
3389     int result_numbers =
3390         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3391
3392     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3393     if (result_numbers == QUERY_STYLE_NOTHING)
3394     {
3395         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3396     }
3397
3398     sp_desktop_set_style (desktop, css, true, true);
3399     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
3400                                    _("Text: Change orientation"));
3401     sp_repr_css_attr_unref (css);
3402
3403     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3404 }
3405
3406 gboolean
3407 sp_text_toolbox_size_keypress (GtkWidget *w, GdkEventKey *event, gpointer data)
3408 {
3409     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3410     if (!desktop) return FALSE;
3411
3412     switch (get_group0_keyval (event)) {
3413         case GDK_Escape: // defocus
3414             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3415             return TRUE; // I consumed the event
3416             break;
3417         case GDK_Return: // defocus
3418         case GDK_KP_Enter:
3419             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3420             return TRUE; // I consumed the event
3421             break;
3422     }
3423     return FALSE;
3424 }
3425
3426 gboolean
3427 sp_text_toolbox_family_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
3428 {
3429     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3430     if (!desktop) return FALSE;
3431
3432     switch (get_group0_keyval (event)) {
3433         case GDK_Escape: // defocus
3434             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3435             sp_text_toolbox_selection_changed (NULL, tbl); // update
3436             return TRUE; // I consumed the event
3437             break;
3438     }
3439     return FALSE;
3440 }
3441
3442 gboolean
3443 sp_text_toolbox_family_list_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
3444 {
3445     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3446     if (!desktop) return FALSE;
3447
3448     switch (get_group0_keyval (event)) {
3449         case GDK_Escape: // defocus
3450             gtk_widget_hide (w);
3451             visible = false;
3452             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3453             return TRUE; // I consumed the event
3454             break;
3455     }
3456     return FALSE;
3457 }
3458
3459
3460 void
3461 sp_text_toolbox_size_changed  (GtkComboBox *cbox,
3462                                GObject     *tbl)
3463 {
3464     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3465
3466     if (g_object_get_data (tbl, "size-block")) return;
3467
3468 #if GTK_CHECK_VERSION(2,6,0)
3469     char *text = gtk_combo_box_get_active_text (cbox);
3470 #else // GTK_CHECK_VERSION(2,6,0)
3471     GtkTreeModel *model = gtk_combo_box_get_model (cbox);
3472     GtkTreeIter iter;
3473     char *text = NULL;
3474
3475     if (gtk_combo_box_get_active_iter (cbox, &iter) && model)
3476         gtk_tree_model_get (model, &iter, 0, &text, -1);
3477 #endif // GTK_CHECK_VERSION(2,6,0)
3478
3479     SPCSSAttr *css = sp_repr_css_attr_new ();
3480     sp_repr_css_set_property (css, "font-size", text);
3481     free (text);
3482
3483     SPStyle *query =
3484         sp_style_new ();
3485     int result_numbers =
3486         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3487
3488     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3489     if (result_numbers == QUERY_STYLE_NOTHING)
3490     {
3491         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3492     }
3493
3494     sp_desktop_set_style (desktop, css, true, true);
3495     sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:size", SP_VERB_NONE,
3496                                    _("Text: Change font size"));
3497     sp_repr_css_attr_unref (css);
3498
3499
3500     if (gtk_combo_box_get_active (cbox) > 0) // if this was from drop-down (as opposed to type-in), defocus
3501         gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3502 }
3503
3504 void
3505 sp_text_toolbox_text_popdown_clicked    (GtkButton          *button,
3506                                          GObject            *tbl)
3507 {
3508     GtkWidget *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
3509     GtkWidget *widget = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
3510     int x, y;
3511
3512     if (!visible)
3513     {
3514         gdk_window_get_origin (widget->window, &x, &y);
3515         gtk_window_move (GTK_WINDOW (popdown), x, y + widget->allocation.height + 2); //2px of grace space
3516         gtk_widget_show_all (popdown);
3517
3518         gdk_pointer_grab (widget->window, TRUE,
3519                           GdkEventMask (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
3520                                         GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
3521                                         GDK_POINTER_MOTION_MASK),
3522                           NULL, NULL, GDK_CURRENT_TIME);
3523
3524         gdk_keyboard_grab (widget->window, TRUE, GDK_CURRENT_TIME);
3525
3526         visible = true;
3527     }
3528     else
3529     {
3530         gdk_pointer_ungrab (GDK_CURRENT_TIME);
3531         gdk_keyboard_ungrab (GDK_CURRENT_TIME);
3532         gtk_widget_hide (popdown);
3533         visible = false;
3534     }
3535 }
3536
3537 gboolean
3538 sp_text_toolbox_entry_focus_in  (GtkWidget        *entry,
3539                                  GdkEventFocus    *event,
3540                                  GObject          *tbl)
3541 {
3542     gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
3543     return FALSE;
3544 }
3545
3546 gboolean
3547 sp_text_toolbox_popdown_focus_out (GtkWidget        *popdown,
3548                                    GdkEventFocus    *event,
3549                                    GObject          *tbl)
3550 {
3551     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3552
3553     gtk_widget_hide (popdown);
3554     visible = false;
3555     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3556     return TRUE;
3557 }
3558
3559 void
3560 cell_data_func  (GtkTreeViewColumn *column,
3561                  GtkCellRenderer   *cell,
3562                  GtkTreeModel      *tree_model,
3563                  GtkTreeIter       *iter,
3564                  gpointer           data)
3565 {
3566     char        *family,
3567         *family_escaped,
3568         *sample_escaped;
3569
3570     static const char *sample = _("AaBbCcIiPpQq12369$\342\202\254\302\242?.;/()");
3571
3572     gtk_tree_model_get (tree_model, iter, 0, &family, -1);
3573
3574     family_escaped = g_markup_escape_text (family, -1);
3575     sample_escaped = g_markup_escape_text (sample, -1);
3576
3577     std::stringstream markup;
3578     markup << family_escaped << "  <span foreground='darkgray' font_family='" << family_escaped << "'>" << sample_escaped << "</span>";
3579     g_object_set (G_OBJECT (cell), "markup", markup.str().c_str(), NULL);
3580
3581     free (family);
3582     free (family_escaped);
3583     free (sample_escaped);
3584 }
3585
3586 static void delete_completion(GObject *obj, GtkWidget *entry) {
3587     GObject *completion = (GObject *) gtk_object_get_data(GTK_OBJECT(entry), "completion");
3588     if (completion) {
3589         gtk_entry_set_completion (GTK_ENTRY(entry), NULL);
3590         g_object_unref (completion);
3591     }
3592 }
3593
3594 GtkWidget*
3595 sp_text_toolbox_new (SPDesktop *desktop)
3596 {
3597     GtkWidget   *tbl = gtk_hbox_new (FALSE, 0);
3598
3599     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
3600     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
3601
3602     GtkTooltips *tt = gtk_tooltips_new();
3603     Glib::RefPtr<Gtk::ListStore> store = Inkscape::FontLister::get_instance()->get_font_list();
3604
3605     ////////////Family
3606     //Window
3607     GtkWidget   *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
3608     gtk_window_set_decorated (GTK_WINDOW (window), FALSE);
3609
3610     //Entry
3611     GtkWidget           *entry = gtk_entry_new ();
3612     gtk_object_set_data(GTK_OBJECT(entry), "altx-text", entry);
3613     GtkEntryCompletion  *completion = gtk_entry_completion_new ();
3614     gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (Glib::unwrap(store)));
3615     gtk_entry_completion_set_text_column (completion, 0);
3616     gtk_entry_completion_set_minimum_key_length (completion, 1);
3617     g_object_set (G_OBJECT(completion), "inline-completion", TRUE, "popup-completion", TRUE, NULL);
3618     gtk_entry_set_completion (GTK_ENTRY(entry), completion);
3619     gtk_object_set_data(GTK_OBJECT(entry), "completion", completion);
3620     aux_toolbox_space (tbl, 1);
3621     gtk_box_pack_start (GTK_BOX (tbl), entry, FALSE, FALSE, 0);
3622     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_completion), entry);
3623
3624     //Button
3625     GtkWidget   *button = gtk_button_new ();
3626     gtk_container_add       (GTK_CONTAINER (button), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
3627     gtk_box_pack_start      (GTK_BOX (tbl), button, FALSE, FALSE, 0);
3628
3629     //Popdown
3630     GtkWidget           *sw = gtk_scrolled_window_new (NULL, NULL);
3631     GtkWidget           *treeview = gtk_tree_view_new ();
3632
3633     GtkCellRenderer     *cell = gtk_cell_renderer_text_new ();
3634     GtkTreeViewColumn   *column = gtk_tree_view_column_new ();
3635     gtk_tree_view_column_pack_start (column, cell, FALSE);
3636     gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
3637     gtk_tree_view_column_set_cell_data_func (column, cell, GtkTreeCellDataFunc (cell_data_func), NULL, NULL);
3638     gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
3639
3640     gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (Glib::unwrap(store)));
3641     gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
3642 #if GTK_CHECK_VERSION(2,6,0)
3643     gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW (treeview), TRUE);
3644 #endif // GTK_CHECK_VERSION(2,6,0)
3645
3646     //gtk_tree_view_set_enable_search (GTK_TREE_VIEW (treeview), TRUE);
3647
3648     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
3649     gtk_container_add (GTK_CONTAINER (sw), treeview);
3650
3651     gtk_container_add (GTK_CONTAINER (window), sw);
3652     gtk_widget_set_size_request (window, 300, 450);
3653
3654     g_signal_connect (G_OBJECT (entry),  "activate", G_CALLBACK (sp_text_toolbox_family_entry_activate), tbl);
3655     g_signal_connect (G_OBJECT (entry),  "focus-in-event", G_CALLBACK (sp_text_toolbox_entry_focus_in), tbl);
3656     g_signal_connect (G_OBJECT (entry), "key-press-event", G_CALLBACK(sp_text_toolbox_family_keypress), tbl);
3657
3658     g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (sp_text_toolbox_text_popdown_clicked), tbl);
3659
3660     g_signal_connect (G_OBJECT (window), "focus-out-event", G_CALLBACK (sp_text_toolbox_popdown_focus_out), tbl);
3661     g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK(sp_text_toolbox_family_list_keypress), tbl);
3662
3663     GtkTreeSelection *tselection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
3664     g_signal_connect (G_OBJECT (tselection), "changed", G_CALLBACK (sp_text_toolbox_family_changed), tbl);
3665
3666     g_object_set_data (G_OBJECT (tbl), "family-entry", entry);
3667     g_object_set_data (G_OBJECT (tbl), "family-popdown-button", button);
3668     g_object_set_data (G_OBJECT (tbl), "family-popdown-window", window);
3669     g_object_set_data (G_OBJECT (tbl), "family-tree-selection", tselection);
3670     g_object_set_data (G_OBJECT (tbl), "family-tree-view", treeview);
3671
3672     GtkWidget *image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
3673     aux_toolbox_space (tbl, 1);
3674     GtkWidget *box = gtk_event_box_new ();
3675     gtk_container_add (GTK_CONTAINER (box), image);
3676     gtk_box_pack_start (GTK_BOX (tbl), box, FALSE, FALSE, 4);
3677     g_object_set_data (G_OBJECT (tbl), "warning-image", box);
3678     GtkTooltips *tooltips = gtk_tooltips_new ();
3679     gtk_tooltips_set_tip (tooltips, box, _("This font is currently not installed on your system. Inkscape will use the default font instead."), "");
3680     gtk_widget_hide (GTK_WIDGET (box));
3681     g_signal_connect_swapped (G_OBJECT (tbl), "show", G_CALLBACK (gtk_widget_hide), box);
3682
3683     ////////////Size
3684     const char *sizes[] = {
3685         "4", "6", "8", "9", "10", "11", "12", "13", "14",
3686         "16", "18", "20", "22", "24", "28",
3687         "32", "36", "40", "48", "56", "64", "72", "144"
3688     };
3689
3690     GtkWidget *cbox = gtk_combo_box_entry_new_text ();
3691     for (unsigned int n = 0; n < G_N_ELEMENTS (sizes); gtk_combo_box_append_text (GTK_COMBO_BOX(cbox), sizes[n++]));
3692     gtk_widget_set_size_request (cbox, 80, -1);
3693     aux_toolbox_space (tbl, 1);
3694     gtk_box_pack_start (GTK_BOX (tbl), cbox, FALSE, FALSE, 0);
3695     g_object_set_data (G_OBJECT (tbl), "combo-box-size", cbox);
3696     g_signal_connect (G_OBJECT (cbox), "changed", G_CALLBACK (sp_text_toolbox_size_changed), tbl);
3697     gtk_signal_connect(GTK_OBJECT(cbox), "key-press-event", GTK_SIGNAL_FUNC(sp_text_toolbox_size_keypress), NULL);
3698
3699     //spacer
3700     aux_toolbox_space (tbl, 4);
3701     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
3702
3703     ////////////Text anchor
3704     GtkWidget *group   = gtk_radio_button_new (NULL);
3705     GtkWidget *row     = gtk_hbox_new (FALSE, 4);
3706     g_object_set_data (G_OBJECT (tbl), "anchor-group", group);
3707
3708     // left
3709     GtkWidget *rbutton = group;
3710     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3711     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_LEFT, GTK_ICON_SIZE_SMALL_TOOLBAR));
3712     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3713
3714     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3715     g_object_set_data   (G_OBJECT (tbl), "text-start", rbutton);
3716     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(0));
3717     gtk_tooltips_set_tip(tt, rbutton, _("Align left"), NULL);
3718
3719     // center
3720     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3721     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3722     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_CENTER, GTK_ICON_SIZE_SMALL_TOOLBAR));
3723     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3724
3725     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3726     g_object_set_data   (G_OBJECT (tbl), "text-middle", rbutton);
3727     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer (1));
3728     gtk_tooltips_set_tip(tt, rbutton, _("Center"), NULL);
3729
3730     // right
3731     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3732     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3733     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_RIGHT, GTK_ICON_SIZE_SMALL_TOOLBAR));
3734     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3735
3736     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3737     g_object_set_data   (G_OBJECT (tbl), "text-end", rbutton);
3738     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(2));
3739     gtk_tooltips_set_tip(tt, rbutton, _("Align right"), NULL);
3740
3741     // fill
3742     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3743     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3744     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_FILL, GTK_ICON_SIZE_SMALL_TOOLBAR));
3745     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3746
3747     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3748     g_object_set_data   (G_OBJECT (tbl), "text-fill", rbutton);
3749     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(3));
3750     gtk_tooltips_set_tip(tt, rbutton, _("Justify"), NULL);
3751
3752     aux_toolbox_space (tbl, 1);
3753     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
3754
3755     //spacer
3756     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
3757
3758     ////////////Text style
3759     row = gtk_hbox_new (FALSE, 4);
3760
3761     // bold
3762     rbutton = gtk_toggle_button_new ();
3763     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3764     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_BOLD, GTK_ICON_SIZE_SMALL_TOOLBAR));
3765     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3766     gtk_tooltips_set_tip(tt, rbutton, _("Bold"), NULL);
3767
3768     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3769     g_object_set_data   (G_OBJECT (tbl), "style-bold", rbutton);
3770     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer(0));
3771
3772     // italic
3773     rbutton = gtk_toggle_button_new ();
3774     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3775     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_ITALIC, GTK_ICON_SIZE_SMALL_TOOLBAR));
3776     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3777     gtk_tooltips_set_tip(tt, rbutton, _("Italic"), NULL);
3778
3779     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3780     g_object_set_data   (G_OBJECT (tbl), "style-italic", rbutton);
3781     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer (1));
3782
3783     aux_toolbox_space (tbl, 1);
3784     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
3785
3786     //spacer
3787     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
3788
3789     ////////////Text orientation
3790     group   = gtk_radio_button_new (NULL);
3791     row     = gtk_hbox_new (FALSE, 4);
3792     g_object_set_data (G_OBJECT (tbl), "orientation-group", group);
3793
3794     // horizontal
3795     rbutton = group;
3796     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3797     gtk_container_add           (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR));
3798     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3799     gtk_tooltips_set_tip(tt, rbutton, _("Horizontal text"), NULL);
3800
3801     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3802     g_object_set_data   (G_OBJECT (tbl), "orientation-horizontal", rbutton);
3803     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer(0));
3804
3805     // vertical
3806     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3807     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3808     gtk_container_add           (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB));
3809     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3810     gtk_tooltips_set_tip(tt, rbutton, _("Vertical text"), NULL);
3811
3812     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3813     g_object_set_data   (G_OBJECT (tbl), "orientation-vertical", rbutton);
3814     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer (1));
3815     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
3816
3817
3818     //watch selection
3819     Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISTextToolbox");
3820
3821     sigc::connection *c_selection_changed =
3822         new sigc::connection (sp_desktop_selection (desktop)->connectChanged
3823                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_changed), (GObject*)tbl)));
3824     pool->add_connection ("selection-changed", c_selection_changed);
3825
3826     sigc::connection *c_selection_modified =
3827         new sigc::connection (sp_desktop_selection (desktop)->connectModified
3828                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_modified), (GObject*)tbl)));
3829     pool->add_connection ("selection-modified", c_selection_modified);
3830
3831     sigc::connection *c_subselection_changed =
3832         new sigc::connection (desktop->connectToolSubselectionChanged
3833                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_subselection_changed), (GObject*)tbl)));
3834     pool->add_connection ("tool-subselection-changed", c_subselection_changed);
3835
3836     Inkscape::ConnectionPool::connect_destroy (G_OBJECT (tbl), pool);
3837
3838
3839 #if 0
3840     // horizontal
3841     {
3842         GtkWidget *px= sp_icon_new(Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR);
3843         GtkWidget *b = group = gtk_radio_button_new (NULL);
3844         gtk_container_add (GTK_CONTAINER (b), px);
3845         gtk_tooltips_set_tip (tt, b, _("Horizontal text"), NULL);
3846         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
3847         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
3848         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
3849     }
3850
3851     // vertical
3852     {
3853         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB);
3854         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3855         gtk_container_add (GTK_CONTAINER (b), px);
3856         gtk_tooltips_set_tip (tt, b, _("Vertical text"), NULL);
3857         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
3858         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
3859         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
3860     }
3861
3862     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3863
3864     // letter spacing
3865     {
3866         {
3867             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LETTER_SPACING);
3868             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3869             gtk_container_add (GTK_CONTAINER (hb), image);
3870             gtk_widget_show(image);
3871             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3872         }
3873
3874         {
3875             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between letters"),
3876                                              "tools.text", "letter_spacing", 0.0,
3877                                              us, tbl, FALSE, NULL,
3878                                              -1000.0, 1000.0, 0.1, 0.1,
3879                                              sp_text_letter_changed, 0.1, 1);
3880             gtk_widget_set_size_request (hb, 45, 6);
3881             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3882         }
3883     }
3884
3885     // line spacing
3886     {
3887         {
3888             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LINE_SPACING);
3889             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3890             gtk_container_add (GTK_CONTAINER (hb), image);
3891             gtk_widget_show(image);
3892             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3893         }
3894
3895         {
3896             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between lines"),
3897                                              "tools.text", "line_spacing", 0,
3898                                              us, tbl, FALSE, NULL,
3899                                              -1000.0, 1000.0, 0.1, 0.1,
3900                                              sp_text_line_changed, 0.1, 1);
3901             gtk_widget_set_size_request (hb, 45, 0);
3902             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 3);
3903         }
3904     }
3905
3906     {
3907         // horizontal kerning/vertical kerning units menu: create
3908         GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
3909         sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
3910         sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
3911
3912         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3913
3914         // horizontal kerning
3915         {
3916             {
3917                 GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_HORZ_KERN);
3918                 GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3919                 gtk_container_add (GTK_CONTAINER (hb), image);
3920                 gtk_widget_show(image);
3921                 gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3922             }
3923
3924             {
3925                 GtkWidget *hb = sp_tb_spinbutton(_(""), _("Horizontal kerning"),
3926                                                  "tools.text", "horizontal_kerning", 0,
3927                                                  us, tbl, FALSE, NULL,
3928                                                  -100.00, 100.00, 0.01, 0.1,
3929                                                  sp_text_horiz_kern_changed);
3930                 gtk_widget_set_size_request (hb, 45, 0);
3931                 gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3932             }
3933         }
3934
3935         // vertical kerning
3936         {
3937             {
3938                 GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_VERT_KERN);
3939                 GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3940                 gtk_container_add (GTK_CONTAINER (hb), image);
3941                 gtk_widget_show(image);
3942                 gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3943             }
3944
3945             {
3946                 GtkWidget *hb = sp_tb_spinbutton(_(""), _("Vertical kerning"),
3947                                                  "tools.text", "vertical_kerning", 0,
3948                                                  us, tbl, FALSE, NULL,
3949                                                  -100.00, 100.00, 0.01, 0.1,
3950                                                  sp_text_vert_kern_changed);
3951                 gtk_widget_set_size_request (hb, 45, 0);
3952                 gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 5);
3953             }
3954         }
3955
3956         // add the units menu
3957         gtk_widget_show(us);
3958         gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, 1);
3959         gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
3960     }
3961
3962     // letter rotation
3963     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3964     {
3965         {
3966             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_ROTATION);
3967             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3968             gtk_container_add (GTK_CONTAINER (hb), image);
3969             gtk_widget_show(image);
3970             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3971         }
3972         {
3973             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Letter rotation"),
3974                                              "tools.text", "letter_rotation", 0,
3975                                              us, tbl, FALSE, NULL,
3976                                              -180.0, 180.0, 0.1, 0.1,
3977                                              sp_text_letter_rotation_changed, 0.1, 1);
3978             gtk_widget_set_size_request (hb, 45, 0);
3979             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3980         }
3981         // rotation degree label
3982         {
3983             GtkWidget *label = gtk_widget_new (GTK_TYPE_LABEL, "label", "\302\260", "xalign", 0.0, NULL);
3984             gtk_box_pack_start(GTK_BOX(tbl), label, FALSE, FALSE, 0);
3985         }
3986     }
3987
3988     // Remove Manual Kerns
3989     {
3990         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_REMOVE_KERNS);
3991         GtkWidget *button = gtk_button_new ();
3992         gtk_container_add (GTK_CONTAINER (button), px);
3993         gtk_widget_show(button);
3994         gtk_tooltips_set_tip (tt, button, _("Remove manual kerns"), NULL);
3995         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
3996         gtk_widget_set_sensitive(button, TRUE);
3997         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
3998     }
3999 #endif
4000
4001     gtk_widget_show_all (tbl);
4002     return tbl;
4003
4004 } // end of sp_text_toolbox_new()
4005
4006 }//<unnamed> namespace
4007
4008
4009 //#########################
4010 //##  Connector Toolbox  ##
4011 //#########################
4012
4013 static void sp_connector_path_set_avoid(void)
4014 {
4015     cc_selection_set_avoid(true);
4016 }
4017
4018
4019 static void sp_connector_path_set_ignore(void)
4020 {
4021     cc_selection_set_avoid(false);
4022 }
4023
4024
4025
4026 static void connector_spacing_changed(GtkAdjustment *adj, GtkWidget *tbl)
4027 {
4028     // quit if run by the _changed callbacks
4029     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
4030         return;
4031     }
4032
4033     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl),
4034             "desktop");
4035     SPDocument *doc = sp_desktop_document(desktop);
4036
4037     if (!sp_document_get_undo_sensitive(doc))
4038     {
4039         return;
4040     }
4041
4042     // in turn, prevent callbacks from responding
4043     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
4044
4045     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
4046
4047     sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
4048     SP_OBJECT(desktop->namedview)->updateRepr();
4049
4050     GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
4051     for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
4052         SPItem *item = reinterpret_cast<SPItem *>(iter->data);
4053         NR::Matrix m = NR::identity();
4054         avoid_item_move(&m, item);
4055     }
4056
4057     if (items) {
4058         g_slist_free(items);
4059     }
4060
4061     sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
4062             _("Change connector spacing"));
4063
4064     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
4065
4066     spinbutton_defocus(GTK_OBJECT(tbl));
4067 }
4068
4069 static void sp_connector_graph_layout(void)
4070 {
4071     if (!SP_ACTIVE_DESKTOP) return;
4072
4073     // hack for clones, see comment in align-and-distribute.cpp
4074     int saved_compensation = prefs_get_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED);
4075     prefs_set_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED);
4076
4077     graphlayout(sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
4078
4079     prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
4080
4081     sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE, _("Arrange connector network"));
4082 }
4083
4084 static void
4085 sp_directed_graph_layout_toggled(GtkWidget *widget, GtkObject *tbl)
4086 {
4087     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
4088         prefs_set_string_attribute("tools.connector", "directedlayout",
4089                 "true");
4090     } else {
4091         prefs_set_string_attribute("tools.connector", "directedlayout",
4092                 "false");
4093     }
4094 }
4095 static void
4096 sp_nooverlaps_graph_layout_toggled(GtkWidget *widget, GtkObject *tbl)
4097 {
4098     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
4099         prefs_set_string_attribute("tools.connector", "avoidoverlaplayout",
4100                 "true");
4101     } else {
4102         prefs_set_string_attribute("tools.connector", "avoidoverlaplayout",
4103                 "false");
4104     }
4105 }
4106
4107
4108 static void connector_length_changed(GtkAdjustment *adj, GtkWidget *tbl)
4109 {
4110     prefs_set_double_attribute("tools.connector", "length", adj->value);
4111     spinbutton_defocus(GTK_OBJECT(tbl));
4112 }
4113
4114 static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
4115         gchar const *name, gchar const *old_value, gchar const *new_value,
4116         bool is_interactive, gpointer data)
4117 {
4118     GtkWidget *tbl = GTK_WIDGET(data);
4119
4120     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
4121         return;
4122     }
4123     if (strcmp(name, "inkscape:connector-spacing") != 0) {
4124         return;
4125     }
4126
4127     GtkAdjustment *adj = (GtkAdjustment*)
4128             gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
4129     gdouble spacing = defaultConnSpacing;
4130     sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
4131
4132     gtk_adjustment_set_value(adj, spacing);
4133 }
4134
4135
4136 static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
4137     NULL, /* child_added */
4138     NULL, /* child_removed */
4139     connector_tb_event_attr_changed,
4140     NULL, /* content_changed */
4141     NULL  /* order_changed */
4142 };
4143
4144
4145 static GtkWidget *
4146 sp_connector_toolbox_new(SPDesktop *desktop)
4147 {
4148     GtkTooltips *tt = gtk_tooltips_new();
4149     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
4150
4151     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
4152     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
4153
4154     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
4155             AUX_BETWEEN_BUTTON_GROUPS);
4156
4157     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
4158             "connector_avoid", GTK_SIGNAL_FUNC(sp_connector_path_set_avoid),
4159             tt, _("Make connectors avoid selected objects"));
4160
4161     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
4162             "connector_ignore", GTK_SIGNAL_FUNC(sp_connector_path_set_ignore),
4163             tt, _("Make connectors ignore selected objects"));
4164
4165     //  interval
4166     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
4167             AUX_BETWEEN_BUTTON_GROUPS);
4168
4169     // Spacing spinbox
4170     {
4171         GtkWidget *object_spacing = sp_tb_spinbutton(_("Spacing:"),
4172                 _("The amount of space left around objects by auto-routing connectors"),
4173                 "tools.connector", "spacing", 10, NULL, tbl, TRUE,
4174                 "inkscape:connector-spacing", 0, 100, 1.0, 10.0,
4175                 connector_spacing_changed, 1, 0);
4176
4177         gtk_box_pack_start(GTK_BOX(tbl), object_spacing, FALSE, FALSE,
4178                 AUX_SPACING);
4179     }
4180     // Graph (connector network) layout
4181     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
4182             "graph_layout", GTK_SIGNAL_FUNC(sp_connector_graph_layout),
4183             tt, _("Nicely arrange selected connector network"));
4184     // Default connector length spinbox
4185     {
4186         GtkWidget *connector_length = sp_tb_spinbutton(_("Length:"),
4187                 _("Ideal length for connectors when layout is applied"),
4188                 "tools.connector", "length", 100, NULL, tbl, TRUE,
4189                 "inkscape:connector-length", 10, 1000, 10.0, 100.0,
4190                 connector_length_changed, 1, 0);
4191
4192         gtk_box_pack_start(GTK_BOX(tbl), connector_length, FALSE, FALSE,
4193                 AUX_SPACING);
4194     }
4195     gchar const *tbuttonstate;
4196     // Directed edges toggle button
4197     {
4198         GtkWidget *tbutton = gtk_toggle_button_new ();
4199         gtk_button_set_relief       (GTK_BUTTON (tbutton), GTK_RELIEF_NONE);
4200         gtk_container_add           (GTK_CONTAINER (tbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, "directed_graph"));
4201         gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (tbutton), FALSE);
4202         gtk_tooltips_set_tip(tt, tbutton, _("Make connectors with end-markers (arrows) point downwards"), NULL);
4203
4204         gtk_box_pack_start  (GTK_BOX  (tbl), tbutton, FALSE, FALSE, 0);
4205         g_signal_connect(G_OBJECT(tbutton), "toggled", GTK_SIGNAL_FUNC(sp_directed_graph_layout_toggled), tbl);
4206         tbuttonstate = prefs_get_string_attribute("tools.connector", "directedlayout");
4207         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(tbutton),
4208                 (tbuttonstate && !strcmp(tbuttonstate, "true"))?TRUE:FALSE );
4209     }
4210     // Avoid overlaps toggle button
4211     {
4212         GtkWidget *tbutton = gtk_toggle_button_new ();
4213         gtk_button_set_relief       (GTK_BUTTON (tbutton), GTK_RELIEF_NONE);
4214         gtk_container_add           (GTK_CONTAINER (tbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, "remove_overlaps"));
4215         gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (tbutton), FALSE);
4216         gtk_tooltips_set_tip(tt, tbutton, _("Do not allow overlapping shapes"), NULL);
4217
4218         gtk_box_pack_start  (GTK_BOX  (tbl), tbutton, FALSE, FALSE, 0);
4219         g_signal_connect(G_OBJECT(tbutton), "toggled", GTK_SIGNAL_FUNC(sp_nooverlaps_graph_layout_toggled), tbl);
4220         tbuttonstate = prefs_get_string_attribute("tools.connector", "avoidoverlaplayout");
4221         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(tbutton),
4222                 (tbuttonstate && !strcmp(tbuttonstate, "true"))?TRUE:FALSE );
4223     }
4224
4225     gtk_widget_show_all(tbl);
4226     sp_set_font_size_smaller (tbl);
4227
4228     // Code to watch for changes to the connector-spacing attribute in
4229     // the XML.
4230     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
4231     g_assert(repr != NULL);
4232
4233     Inkscape::XML::Node *oldrepr = (Inkscape::XML::Node *)
4234             gtk_object_get_data(GTK_OBJECT(tbl), "repr");
4235
4236     if (oldrepr) { // remove old listener
4237         sp_repr_remove_listener_by_data(oldrepr, tbl);
4238         Inkscape::GC::release(oldrepr);
4239         oldrepr = NULL;
4240         g_object_set_data(G_OBJECT(tbl), "repr", NULL);
4241     }
4242
4243     if (repr) {
4244         g_object_set_data(G_OBJECT(tbl), "repr", repr);
4245         Inkscape::GC::anchor(repr);
4246         sp_repr_add_listener(repr, &connector_tb_repr_events, tbl);
4247         sp_repr_synthesize_events(repr, &connector_tb_repr_events, tbl);
4248     }
4249
4250     return tbl;
4251
4252 } // end of sp_connector_toolbox_new()
4253
4254 static void paintbucket_threshold_changed(GtkAdjustment *adj, GtkWidget *tbl)
4255 {
4256     prefs_set_int_attribute("tools.paintbucket", "threshold", (gint)adj->value);
4257     spinbutton_defocus(GTK_OBJECT(tbl));
4258 }
4259
4260 static void paintbucket_offset_changed(GtkAdjustment *adj, GtkWidget *tbl)
4261 {
4262     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
4263     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
4264
4265     prefs_set_double_attribute("tools.paintbucket", "offset", (gdouble)sp_units_get_pixels(adj->value, *unit));
4266     spinbutton_defocus(GTK_OBJECT(tbl));
4267 }
4268
4269 static GtkWidget *
4270 sp_paintbucket_toolbox_new(SPDesktop *desktop)
4271 {
4272     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
4273
4274     //  interval
4275     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
4276
4277     {
4278       sp_toolbox_add_label(tbl, _("Fill by:"), false);
4279
4280       GtkWidget *channels = gtk_combo_box_new_text();
4281
4282       GList *items = flood_channels_dropdown_items_list();
4283
4284       for ( ; items ; items = items->next )
4285       {
4286           gtk_combo_box_append_text(GTK_COMBO_BOX(channels), (char*)items->data);
4287       }
4288
4289       gtk_combo_box_set_active (GTK_COMBO_BOX(channels), prefs_get_int_attribute("tools.paintbucket", "channels", 0));
4290       gtk_box_pack_start (GTK_BOX (tbl), channels, FALSE, FALSE, 0);
4291       g_signal_connect (G_OBJECT (channels), "changed", G_CALLBACK (flood_channels_changed), tbl);
4292     }
4293
4294     //  interval
4295     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
4296
4297     // Spacing spinbox
4298     {
4299         GtkWidget *threshold = sp_tb_spinbutton(_("Threshold:"),
4300                 _("The maximum allowed difference between the clicked pixel and the neighboring pixels to be counted in the fill"),
4301                 "tools.paintbucket", "threshold", 5, NULL, tbl, TRUE,
4302                 "inkscape:paintbucket-threshold", 0, 100, 1.0, 10.0,
4303                 paintbucket_threshold_changed, 1, 0);
4304
4305         gtk_box_pack_start(GTK_BOX(tbl), threshold, FALSE, FALSE,
4306                 AUX_SPACING);
4307     }
4308
4309     //  interval
4310     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
4311
4312     // Create the units menu.
4313     GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
4314     sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
4315     sp_unit_selector_set_unit (SP_UNIT_SELECTOR(us), sp_desktop_namedview(desktop)->doc_units);
4316
4317     // Offset spinbox
4318     {
4319         GtkWidget *offset = sp_tb_spinbutton(_("Grow/shrink by:"),
4320                 _("The amount to grow (positive) or shrink (negative) the created fill path"),
4321                 "tools.paintbucket", "offset", 0, us, tbl, TRUE,
4322                 "inkscape:paintbucket-offset", -1e6, 1e6, 0.1, 0.5,
4323                 paintbucket_offset_changed, 1, 2);
4324
4325         gtk_box_pack_start(GTK_BOX(tbl), offset, FALSE, FALSE,
4326                 AUX_SPACING);
4327
4328         gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, AUX_SPACING);
4329         gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
4330     }
4331
4332     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL, _("Style of Paint Bucket fill objects"));
4333     swatch->setDesktop (desktop);
4334     swatch->setClickVerb (SP_VERB_CONTEXT_PAINTBUCKET_PREFS);
4335     swatch->setWatchedTool ("tools.paintbucket", true);
4336     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
4337     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
4338
4339     gtk_widget_show_all(tbl);
4340     sp_set_font_size_smaller (tbl);
4341     return tbl;
4342 }
4343
4344 /*
4345   Local Variables:
4346   mode:c++
4347   c-file-style:"stroustrup"
4348   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
4349   indent-tabs-mode:nil
4350   fill-column:99
4351   End:
4352 */
4353 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
4354