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 *
  19 * Copyright (C) 2004 David Turner
  20 * Copyright (C) 2003 MenTaLguY
  21 * Copyright (C) 1999-2005 authors
  22 * Copyright (C) 2001-2002 Ximian, Inc.
  23 *
  24 * Released under GNU GPL, read the file 'COPYING' for more information
  25 */
  26
  27 #ifdef HAVE_CONFIG_H
  28 # include "config.h"
  29 #endif
  30
  31 #include <gtkmm.h>
  32 #include <gtk/gtk.h>
  33 #include <iostream>
  34 #include <sstream>
  35
  36 #include "widgets/button.h"
  37 #include "widgets/widget-sizes.h"
  38 #include "widgets/spw-utilities.h"
  39 #include "widgets/spinbutton-events.h"
  40 #include "dialogs/text-edit.h"
  41
  42 #include "ui/widget/style-swatch.h"
  43
  44 #include "prefs-utils.h"
  45 #include "verbs.h"
  46 #include "sp-namedview.h"
  47 #include "desktop.h"
  48 #include "desktop-handles.h"
  49 #include "nodepath.h"
  50 #include "xml/repr.h"
  51 #include "xml/node-event-vector.h"
  52 #include <glibmm/i18n.h>
  53 #include "helper/unit-menu.h"
  54 #include "helper/units.h"
  55
  56 #include "inkscape.h"
  57 #include "conn-avoid-ref.h"
  58
  59
  60 #include "select-toolbar.h"
  61 #include "gradient-toolbar.h"
  62
  63 #include "connector-context.h"
  64 #include "sp-rect.h"
  65 #include "sp-star.h"
  66 #include "sp-spiral.h"
  67 #include "sp-ellipse.h"
  68 #include "sp-text.h"
  69 #include "sp-flowtext.h"
  70 #include "style.h"
  71 #include "selection.h"
  72 #include "document-private.h"
  73 #include "desktop-style.h"
  74 #include "../libnrtype/font-lister.h"
  75 #include "../connection-pool.h"
  76 #include "../prefs-utils.h"
  77 #include "../inkscape-stock.h"
  78 #include "icon.h"
  79
  80 #include "mod360.h"
  81
  82 #include "toolbox.h"
  83
  84 typedef void (*SetupFunction)(GtkWidget *toolbox, SPDesktop *desktop);
  85 typedef void (*UpdateFunction)(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
  86
  87 static GtkWidget *sp_node_toolbox_new(SPDesktop *desktop);
  88 static GtkWidget *sp_zoom_toolbox_new(SPDesktop *desktop);
  89 static GtkWidget *sp_star_toolbox_new(SPDesktop *desktop);
  90 static GtkWidget *sp_arc_toolbox_new(SPDesktop *desktop);
  91 static GtkWidget *sp_rect_toolbox_new(SPDesktop *desktop);
  92 static GtkWidget *sp_spiral_toolbox_new(SPDesktop *desktop);
  93 static GtkWidget *sp_pencil_toolbox_new(SPDesktop *desktop);
  94 static GtkWidget *sp_pen_toolbox_new(SPDesktop *desktop);
  95 static GtkWidget *sp_calligraphy_toolbox_new(SPDesktop *desktop);
  96 static GtkWidget *sp_dropper_toolbox_new(SPDesktop *desktop);
  97 static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop);
  98 static GtkWidget *sp_connector_toolbox_new(SPDesktop *desktop);
  99
 100 namespace { GtkWidget *sp_text_toolbox_new (SPDesktop *desktop); }
 101
 102
 103 static struct {
 104     gchar const *type_name;
 105     gchar const *data_name;
 106     sp_verb_t verb;
 107     sp_verb_t doubleclick_verb;
 108 } const tools[] = {
 109     { "SPSelectContext",   "select_tool",    SP_VERB_CONTEXT_SELECT,  SP_VERB_CONTEXT_SELECT_PREFS},
 110     { "SPNodeContext",     "node_tool",      SP_VERB_CONTEXT_NODE, SP_VERB_CONTEXT_NODE_PREFS },
 111     { "SPZoomContext",     "zoom_tool",      SP_VERB_CONTEXT_ZOOM, SP_VERB_CONTEXT_ZOOM_PREFS },
 112     { "SPRectContext",     "rect_tool",      SP_VERB_CONTEXT_RECT, SP_VERB_CONTEXT_RECT_PREFS },
 113     { "SPArcContext",      "arc_tool",       SP_VERB_CONTEXT_ARC, SP_VERB_CONTEXT_ARC_PREFS },
 114     { "SPStarContext",     "star_tool",      SP_VERB_CONTEXT_STAR, SP_VERB_CONTEXT_STAR_PREFS },
 115     { "SPSpiralContext",   "spiral_tool",    SP_VERB_CONTEXT_SPIRAL, SP_VERB_CONTEXT_SPIRAL_PREFS },
 116     { "SPPencilContext",   "pencil_tool",    SP_VERB_CONTEXT_PENCIL, SP_VERB_CONTEXT_PENCIL_PREFS },
 117     { "SPPenContext",      "pen_tool",       SP_VERB_CONTEXT_PEN, SP_VERB_CONTEXT_PEN_PREFS },
 118     { "SPDynaDrawContext", "dyna_draw_tool", SP_VERB_CONTEXT_CALLIGRAPHIC, SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS },
 119     { "SPTextContext",     "text_tool",      SP_VERB_CONTEXT_TEXT, SP_VERB_CONTEXT_TEXT_PREFS },
 120     { "SPConnectorContext","connector_tool", SP_VERB_CONTEXT_CONNECTOR, SP_VERB_CONTEXT_CONNECTOR_PREFS },
 121     { "SPGradientContext", "gradient_tool",  SP_VERB_CONTEXT_GRADIENT, SP_VERB_CONTEXT_GRADIENT_PREFS },
 122     { "SPDropperContext",  "dropper_tool",   SP_VERB_CONTEXT_DROPPER, SP_VERB_CONTEXT_DROPPER_PREFS },
 123     { NULL, NULL, 0, 0 }
 124 };
 125
 126 static struct {
 127     gchar const *type_name;
 128     gchar const *data_name;
 129     GtkWidget *(*create_func)(SPDesktop *desktop);
 130 } const aux_toolboxes[] = {
 131     { "SPSelectContext", "select_toolbox", sp_select_toolbox_new },
 132     { "SPNodeContext",   "node_toolbox",   sp_node_toolbox_new },
 133     { "SPZoomContext",   "zoom_toolbox",   sp_zoom_toolbox_new },
 134     { "SPStarContext",   "star_toolbox",   sp_star_toolbox_new },
 135     { "SPRectContext",   "rect_toolbox",   sp_rect_toolbox_new },
 136     { "SPArcContext",    "arc_toolbox",    sp_arc_toolbox_new },
 137     { "SPSpiralContext", "spiral_toolbox", sp_spiral_toolbox_new },
 138     { "SPPencilContext", "pencil_toolbox", sp_pencil_toolbox_new },
 139     { "SPPenContext", "pen_toolbox", sp_pen_toolbox_new },
 140     { "SPDynaDrawContext", "calligraphy_toolbox", sp_calligraphy_toolbox_new },
 141     { "SPTextContext",   "text_toolbox",   sp_text_toolbox_new },
 142     { "SPDropperContext", "dropper_toolbox", sp_dropper_toolbox_new },
 143     { "SPGradientContext", "gradient_toolbox", sp_gradient_toolbox_new },
 144     { "SPConnectorContext", "connector_toolbox", sp_connector_toolbox_new },
 145     { NULL, NULL, NULL }
 146 };
 147
 148 static void toolbox_set_desktop (GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection*);
 149
 150 static void setup_tool_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 151 static void update_tool_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 152
 153 static void setup_aux_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 154 static void update_aux_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 155
 156 static void setup_commands_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
 157 static void update_commands_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 158
 159 /* Global text entry widgets necessary for update */
 160 /* GtkWidget *dropper_rgb_entry,
 161           *dropper_opacity_entry ; */
 162 // should be made a private member once this is converted to class
 163
 164 static void delete_connection(GObject *obj, sigc::connection *connection) {
 165     connection->disconnect();
 166     delete connection;
 167 }
 168
 169 static GtkWidget *
 170 sp_toolbox_button_new(GtkWidget *t, Inkscape::IconSize size, gchar const *pxname, GtkSignalFunc handler,
 171                       GtkTooltips *tt, gchar const *tip)
 172 {
 173     GtkWidget *b = sp_button_new_from_data(size, SP_BUTTON_TYPE_NORMAL, NULL, pxname, tip, tt);
 174     gtk_widget_show(b);
 175     if (handler) gtk_signal_connect(GTK_OBJECT(b), "clicked", handler, NULL);
 176     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 177
 178     return b;
 179 }
 180
 181 GtkWidget *
 182 sp_toolbox_button_new_from_verb_with_doubleclick(GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
 183                                                  Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
 184                                                  Inkscape::UI::View::View *view, GtkTooltips *tt)
 185 {
 186     SPAction *action = verb->get_action(view);
 187     if (!action) return NULL;
 188
 189     SPAction *doubleclick_action;
 190     if (doubleclick_verb)
 191         doubleclick_action = doubleclick_verb->get_action(view);
 192     else
 193         doubleclick_action = NULL;
 194
 195     /* fixme: Handle sensitive/unsensitive */
 196     /* fixme: Implement sp_button_new_from_action */
 197     GtkWidget *b = sp_button_new(size, type, action, doubleclick_action, tt);
 198     gtk_widget_show(b);
 199     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 200
 201     return b;
 202 }
 203
 204 GtkWidget *sp_toolbox_button_new_from_verb(GtkWidget *t, Inkscape::IconSize size, SPButtonType type, Inkscape::Verb *verb,
 205                                            Inkscape::UI::View::View *view, GtkTooltips *tt)
 206 {
 207     return sp_toolbox_button_new_from_verb_with_doubleclick(t, size, type, verb, NULL, view, tt);
 208 }
 209
 210 GtkWidget * sp_toolbox_button_normal_new_from_verb(GtkWidget *t, Inkscape::IconSize size, Inkscape::Verb *verb,
 211                                                    Inkscape::UI::View::View *view, GtkTooltips *tt)
 212 {
 213     return sp_toolbox_button_new_from_verb(t, size, SP_BUTTON_TYPE_NORMAL, verb, view, tt);
 214 }
 215
 216 GtkWidget *
 217 sp_tool_toolbox_new()
 218 {
 219     GtkTooltips *tt = gtk_tooltips_new();
 220     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 221
 222     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 223     g_object_set_data(G_OBJECT(tb), "tooltips", tt);
 224
 225     gtk_widget_set_sensitive(tb, FALSE);
 226
 227     GtkWidget *hb = gtk_handle_box_new();
 228     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_TOP);
 229     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 230     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 231
 232     gtk_container_add(GTK_CONTAINER(hb), tb);
 233     gtk_widget_show(GTK_WIDGET(tb));
 234
 235     sigc::connection* conn = new sigc::connection;
 236     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 237
 238     return hb;
 239 }
 240
 241 static void
 242 aux_toolbox_attached(GtkHandleBox *toolbox, GtkWidget *child)
 243 {
 244     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(FALSE));
 245     gtk_widget_queue_resize(child);
 246 }
 247
 248 static void
 249 aux_toolbox_detached(GtkHandleBox *toolbox, GtkWidget *child)
 250 {
 251     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(TRUE));
 252     gtk_widget_queue_resize(child);
 253 }
 254
 255 GtkWidget *
 256 sp_aux_toolbox_new()
 257 {
 258     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 259
 260     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 261     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 262     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 263     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 264     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 265
 266     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 267     g_object_set_data(G_OBJECT(tb), "top_spacer", tb_s);
 268
 269     gtk_widget_set_sensitive(tb, FALSE);
 270
 271     GtkWidget *hb = gtk_handle_box_new();
 272     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 273     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 274     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 275
 276     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 277     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 278
 279     gtk_container_add(GTK_CONTAINER(hb), tb);
 280     gtk_widget_show(GTK_WIDGET(tb));
 281
 282     sigc::connection* conn = new sigc::connection;
 283     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 284
 285     return hb;
 286 }
 287
 288 //####################################
 289 //# Commands Bar
 290 //####################################
 291
 292 GtkWidget *
 293 sp_commands_toolbox_new()
 294 {
 295     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 296
 297     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 298     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 299     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 300     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 301     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 302
 303     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 304     gtk_widget_set_sensitive(tb, FALSE);
 305
 306     GtkWidget *hb = gtk_handle_box_new();
 307     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 308     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 309     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 310
 311     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 312     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 313
 314     gtk_container_add(GTK_CONTAINER(hb), tb);
 315     gtk_widget_show(GTK_WIDGET(tb));
 316
 317     sigc::connection* conn = new sigc::connection;
 318     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 319
 320     return hb;
 321 }
 322
 323
 324 //####################################
 325 //# node editing callbacks
 326 //####################################
 327
 328 void
 329 sp_node_path_edit_add(void)
 330 {
 331     sp_node_selected_add_node();
 332 }
 333
 334 void
 335 sp_node_path_edit_delete(void)
 336 {
 337     sp_node_selected_delete();
 338 }
 339
 340 void
 341 sp_node_path_edit_delete_segment(void)
 342 {
 343     sp_node_selected_delete_segment();
 344 }
 345
 346 void
 347 sp_node_path_edit_break(void)
 348 {
 349     sp_node_selected_break();
 350 }
 351
 352 void
 353 sp_node_path_edit_join(void)
 354 {
 355     sp_node_selected_join();
 356 }
 357
 358 void
 359 sp_node_path_edit_join_segment(void)
 360 {
 361     sp_node_selected_join_segment();
 362 }
 363
 364 void
 365 sp_node_path_edit_toline(void)
 366 {
 367     sp_node_selected_set_line_type(NR_LINETO);
 368 }
 369
 370 void
 371 sp_node_path_edit_tocurve(void)
 372 {
 373     sp_node_selected_set_line_type(NR_CURVETO);
 374 }
 375
 376 void
 377 sp_node_path_edit_cusp(void)
 378 {
 379     sp_node_selected_set_type(Inkscape::NodePath::NODE_CUSP);
 380 }
 381
 382 void
 383 sp_node_path_edit_smooth(void)
 384 {
 385     sp_node_selected_set_type(Inkscape::NodePath::NODE_SMOOTH);
 386 }
 387
 388 void
 389 sp_node_path_edit_symmetrical(void)
 390 {
 391     sp_node_selected_set_type(Inkscape::NodePath::NODE_SYMM);
 392 }
 393
 394 static void toggle_show_handles (GtkWidget *button, gpointer data) {
 395     bool show = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
 396     prefs_set_int_attribute ("tools.nodes", "show_handles",  show ? 1 : 0);
 397     sp_nodepath_show_handles(show);
 398 }
 399
 400 //################################
 401 //##    Node Editing Toolbox    ##
 402 //################################
 403
 404 static GtkWidget *
 405 sp_node_toolbox_new(SPDesktop *desktop)
 406 {
 407     Inkscape::UI::View::View *view = desktop;
 408
 409     GtkTooltips *tt = gtk_tooltips_new();
 410     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 411
 412     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 413
 414     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_insert",
 415         GTK_SIGNAL_FUNC(sp_node_path_edit_add), tt, _("Insert new nodes into selected segments"));
 416     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_delete",
 417         GTK_SIGNAL_FUNC(sp_node_path_edit_delete), tt, _("Delete selected nodes"));
 418
 419     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 420
 421     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_join",
 422         GTK_SIGNAL_FUNC(sp_node_path_edit_join), tt, _("Join selected endnodes"));
 423     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_join_segment",
 424         GTK_SIGNAL_FUNC(sp_node_path_edit_join_segment), tt, _("Join selected endnodes with a new segment"));
 425
 426     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_delete_segment",
 427         GTK_SIGNAL_FUNC(sp_node_path_edit_delete_segment), tt, _("Split path between two non-endpoint nodes"));
 428
 429     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_break",
 430         GTK_SIGNAL_FUNC(sp_node_path_edit_break), tt, _("Break path at selected nodes"));
 431
 432     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 433
 434     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_cusp",
 435         GTK_SIGNAL_FUNC(sp_node_path_edit_cusp), tt, _("Make selected nodes corner"));
 436
 437     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_smooth",
 438         GTK_SIGNAL_FUNC(sp_node_path_edit_smooth), tt, _("Make selected nodes smooth"));
 439
 440     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_symmetric",
 441         GTK_SIGNAL_FUNC(sp_node_path_edit_symmetrical), tt, _("Make selected nodes symmetric"));
 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_line",
 446         GTK_SIGNAL_FUNC(sp_node_path_edit_toline), tt, _("Make selected segments lines"));
 447
 448     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_curve",
 449         GTK_SIGNAL_FUNC(sp_node_path_edit_tocurve), tt, _("Make selected segments curves"));
 450
 451     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 452
 453     sp_toolbox_button_normal_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_TO_CURVE), view, tt);
 454
 455     sp_toolbox_button_normal_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_OUTLINE), view, tt);
 456
 457     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 458
 459     GtkWidget *cvbox = gtk_vbox_new (FALSE, 0);
 460     GtkWidget *cbox = gtk_hbox_new (FALSE, 0);
 461
 462     {
 463     GtkWidget *button = sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
 464                                               SP_BUTTON_TYPE_TOGGLE,
 465                                               NULL,
 466                                               "nodes_show_handles",
 467                                               _("Show the Bezier handles of selected nodes"),
 468                                               tt);
 469     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("tools.nodes", "show_handles", 1));
 470     g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (toggle_show_handles), desktop);
 471     gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0);
 472     }
 473
 474     gtk_box_pack_start(GTK_BOX(cvbox), cbox, TRUE, FALSE, 0);
 475     gtk_box_pack_start(GTK_BOX(tb), cvbox, FALSE, FALSE, 0);
 476
 477     gtk_widget_show_all(tb);
 478
 479     return tb;
 480
 481 } // end of sp_node_toolbox_new()
 482
 483
 484 //########################
 485 //##    Zoom Toolbox    ##
 486 //########################
 487
 488 static GtkWidget *
 489 sp_zoom_toolbox_new(SPDesktop *desktop)
 490 {
 491     Inkscape::UI::View::View *view=desktop;
 492
 493     GtkTooltips *tt = gtk_tooltips_new();
 494     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 495
 496     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0),
 497                        FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 498
 499     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);
 500
 501     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);
 502
 503     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 504
 505     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);
 506
 507     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);
 508
 509     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);
 510
 511     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);
 512
 513     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 514
 515     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);
 516
 517     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);
 518
 519     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 520
 521     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);
 522
 523     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);
 524
 525     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);
 526
 527     gtk_widget_show_all(tb);
 528
 529     return tb;
 530
 531 } // end of sp_zoom_toolbox_new()
 532
 533 void
 534 sp_tool_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 535 {
 536     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")));
 537 }
 538
 539
 540 void
 541 sp_aux_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 542 {
 543     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")));
 544 }
 545
 546 void
 547 sp_commands_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 548 {
 549     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")));
 550 }
 551
 552 static void
 553 toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection *conn)
 554 {
 555     gpointer ptr = g_object_get_data(G_OBJECT(toolbox), "desktop");
 556     SPDesktop *old_desktop = static_cast<SPDesktop*>(ptr);
 557
 558     if (old_desktop) {
 559         GList *children, *iter;
 560
 561         children = gtk_container_get_children(GTK_CONTAINER(toolbox));
 562         for ( iter = children ; iter ; iter = iter->next ) {
 563             gtk_container_remove( GTK_CONTAINER(toolbox), GTK_WIDGET(iter->data) );
 564         }
 565         g_list_free(children);
 566     }
 567
 568     g_object_set_data(G_OBJECT(toolbox), "desktop", (gpointer)desktop);
 569
 570     if (desktop) {
 571         gtk_widget_set_sensitive(toolbox, TRUE);
 572         setup_func(toolbox, desktop);
 573         update_func(desktop, desktop->event_context, toolbox);
 574         *conn = desktop->connectEventContextChanged
 575             (sigc::bind (sigc::ptr_fun(update_func), toolbox));
 576     } else {
 577         gtk_widget_set_sensitive(toolbox, FALSE);
 578     }
 579
 580 } // end of toolbox_set_desktop()
 581
 582
 583 static void
 584 setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 585 {
 586     GtkTooltips *tooltips=GTK_TOOLTIPS(g_object_get_data(G_OBJECT(toolbox), "tooltips"));
 587     gint shrinkLeft = prefs_get_int_attribute_limited( "toolbox.left", "small", 0, 0, 1 );
 588     Inkscape::IconSize toolboxSize = shrinkLeft ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 589
 590     for (int i = 0 ; tools[i].type_name ; i++ ) {
 591         GtkWidget *button =
 592             sp_toolbox_button_new_from_verb_with_doubleclick( toolbox, toolboxSize,
 593                                                               SP_BUTTON_TYPE_TOGGLE,
 594                                                               Inkscape::Verb::get(tools[i].verb),
 595                                                               Inkscape::Verb::get(tools[i].doubleclick_verb),
 596                                                               desktop,
 597                                                               tooltips );
 598
 599         g_object_set_data( G_OBJECT(toolbox), tools[i].data_name,
 600                            (gpointer)button );
 601     }
 602 }
 603
 604
 605 static void
 606 update_tool_toolbox( SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox )
 607 {
 608     gchar const *const tname = ( eventcontext
 609                                  ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 610                                  : NULL );
 611     for (int i = 0 ; tools[i].type_name ; i++ ) {
 612         SPButton *button = SP_BUTTON(g_object_get_data(G_OBJECT(toolbox), tools[i].data_name));
 613         sp_button_toggle_set_down(button, tname && !strcmp(tname, tools[i].type_name));
 614     }
 615 }
 616
 617 static void
 618 setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 619 {
 620     GtkSizeGroup* grouper = gtk_size_group_new( GTK_SIZE_GROUP_BOTH );
 621
 622     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 623         GtkWidget *sub_toolbox;
 624         if (aux_toolboxes[i].create_func == NULL)
 625             sub_toolbox = sp_empty_toolbox_new(desktop);
 626         else
 627             sub_toolbox = aux_toolboxes[i].create_func(desktop);
 628
 629         gtk_size_group_add_widget( grouper, sub_toolbox );
 630
 631         gtk_container_add(GTK_CONTAINER(toolbox), sub_toolbox);
 632         g_object_set_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name, sub_toolbox);
 633     }
 634     g_object_unref( G_OBJECT(grouper) );
 635 }
 636
 637 static void
 638 update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 639 {
 640     gchar const *tname = ( eventcontext
 641                            ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 642                            : NULL );
 643     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 644         GtkWidget *sub_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name));
 645         if (tname && !strcmp(tname, aux_toolboxes[i].type_name)) {
 646             gtk_widget_show_all(sub_toolbox);
 647             g_object_set_data(G_OBJECT(toolbox), "shows", sub_toolbox);
 648         } else {
 649             gtk_widget_hide(sub_toolbox);
 650         }
 651     }
 652 }
 653
 654 static void
 655 setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 656 {
 657     Inkscape::UI::View::View *view = desktop;
 658
 659     GtkTooltips *tt = gtk_tooltips_new();
 660     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 661
 662     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 663     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 664
 665     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_NEW), view, tt);
 666     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_OPEN), view, tt);
 667     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_SAVE), view, tt);
 668     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_PRINT), view, tt);
 669
 670     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 671
 672     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_IMPORT), view, tt);
 673     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_EXPORT), view, tt);
 674
 675     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 676
 677     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNDO), view, tt);
 678     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_REDO), view, tt);
 679
 680     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 681
 682     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_COPY), view, tt);
 683     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_CUT), view, tt);
 684     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_PASTE), 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_ZOOM_SELECTION), view, tt);
 689     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_DRAWING), view, tt);
 690     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_PAGE), view, tt);
 691
 692     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 693
 694     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_DUPLICATE), view, tt);
 695     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_CLONE), view, tt);
 696     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNLINK_CLONE), view, tt);
 697
 698     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 699
 700     sp_toolbox_button_normal_new_from_verb(tb, toolboxSize, Inkscape::Verb::get(SP_VERB_SELECTION_GROUP), view, tt);
 701     sp_toolbox_button_normal_new_from_verb(tb, toolboxSize, Inkscape::Verb::get(SP_VERB_SELECTION_UNGROUP), view, tt);
 702
 703     // disabled until we have icons for them:
 704
 705     //find
 706
 707     //sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_TILE), view, tt);
 708     //sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNTILE), view, tt);
 709
 710     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 711
 712     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_FILL_STROKE), view, tt);
 713     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_TEXT), view, tt);
 714     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_XML_EDITOR), view, tt);
 715     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_ALIGN_DISTRIBUTE), view, tt);
 716
 717     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 718
 719     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_DISPLAY), view, tt);
 720     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_NAMEDVIEW), view, tt);
 721
 722     gtk_widget_show_all(tb);
 723
 724     gtk_container_add(GTK_CONTAINER(toolbox), tb);
 725 }
 726
 727 static void
 728 update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 729 {
 730 }
 731
 732 void show_aux_toolbox(GtkWidget *toolbox_toplevel)
 733 {
 734     gtk_widget_show(toolbox_toplevel);
 735     GtkWidget *toolbox = gtk_bin_get_child(GTK_BIN(toolbox_toplevel));
 736
 737     GtkWidget *shown_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "shows"));
 738     if (!shown_toolbox) {
 739         return;
 740     }
 741     gtk_widget_show(toolbox);
 742
 743     // need to show the spacer, or the padding will be off
 744     GtkWidget *spacer = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "top_spacer"));
 745     gtk_widget_show(spacer);
 746
 747     gtk_widget_show_all(shown_toolbox);
 748 }
 749
 750 void
 751 aux_toolbox_space(GtkWidget *tb, gint space)
 752 {
 753     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, space);
 754 }
 755
 756 static GtkWidget *
 757 sp_empty_toolbox_new(SPDesktop *desktop)
 758 {
 759     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
 760     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
 761     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
 762
 763     gtk_widget_show_all(tbl);
 764     sp_set_font_size_smaller (tbl);
 765
 766     return tbl;
 767 }
 768
 769 // helper UI functions
 770
 771 GtkWidget *
 772 sp_tb_spinbutton(
 773     gchar *label, gchar const *tooltip,
 774     gchar const *path, gchar const *data, gdouble def,
 775     GtkWidget *us,
 776     GtkWidget *tbl,
 777     gboolean altx, gchar const *altx_mark,
 778     gdouble lower, gdouble upper, gdouble step, gdouble page,
 779     void (*callback)(GtkAdjustment *, GtkWidget *),
 780     gdouble climb = 0.1, guint digits = 3, double factor = 1.0)
 781 {
 782     GtkTooltips *tt = gtk_tooltips_new();
 783
 784     GtkWidget *hb = gtk_hbox_new(FALSE, 1);
 785
 786     GtkWidget *l = gtk_label_new(label);
 787     gtk_widget_show(l);
 788     gtk_misc_set_alignment(GTK_MISC(l), 1.0, 0.5);
 789     gtk_container_add(GTK_CONTAINER(hb), l);
 790
 791     GtkObject *a = gtk_adjustment_new(prefs_get_double_attribute(path, data, def) * factor,
 792                                       lower, upper, step, page, page);
 793     gtk_object_set_data(GTK_OBJECT(tbl), data, a);
 794     if (us)
 795         sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(us), GTK_ADJUSTMENT(a));
 796
 797     GtkWidget *sb = gtk_spin_button_new(GTK_ADJUSTMENT(a), climb, digits);
 798     gtk_tooltips_set_tip(tt, sb, tooltip, NULL);
 799     if (altx)
 800         gtk_object_set_data(GTK_OBJECT(sb), altx_mark, sb);
 801     gtk_widget_set_size_request(sb,
 802                                 (upper <= 1.0 || digits == 0)? AUX_SPINBUTTON_WIDTH_SMALL - 10: AUX_SPINBUTTON_WIDTH_SMALL,
 803                                 AUX_SPINBUTTON_HEIGHT);
 804     gtk_widget_show(sb);
 805     gtk_signal_connect(GTK_OBJECT(sb), "focus-in-event", GTK_SIGNAL_FUNC(spinbutton_focus_in), tbl);
 806     gtk_signal_connect(GTK_OBJECT(sb), "key-press-event", GTK_SIGNAL_FUNC(spinbutton_keypress), tbl);
 807     gtk_container_add(GTK_CONTAINER(hb), sb);
 808     gtk_signal_connect(GTK_OBJECT(a), "value_changed", GTK_SIGNAL_FUNC(callback), tbl);
 809
 810     return hb;
 811 }
 812
 813 #define MODE_LABEL_WIDTH 70
 814
 815 //########################
 816 //##       Star         ##
 817 //########################
 818
 819 static void
 820 sp_stb_magnitude_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 821 {
 822     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 823
 824     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 825         // do not remember prefs if this call is initiated by an undo change, because undoing object
 826         // creation sets bogus values to its attributes before it is deleted
 827         prefs_set_int_attribute("tools.shapes.star", "magnitude", (gint)adj->value);
 828     }
 829
 830     // quit if run by the attr_changed listener
 831     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 832         return;
 833     }
 834
 835     // in turn, prevent listener from responding
 836     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 837
 838     bool modmade = false;
 839
 840     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 841     GSList const *items = selection->itemList();
 842     for (; items != NULL; items = items->next) {
 843         if (SP_IS_STAR((SPItem *) items->data)) {
 844             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 845             sp_repr_set_int(repr,"sodipodi:sides",(gint)adj->value);
 846             sp_repr_set_svg_double(repr, "sodipodi:arg2",
 847                                    (sp_repr_get_double_attribute(repr, "sodipodi:arg1", 0.5)
 848                                     + M_PI / (gint)adj->value));
 849             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 850             modmade = true;
 851         }
 852     }
 853     if (modmade)  sp_document_done(sp_desktop_document(desktop));
 854
 855     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 856
 857     spinbutton_defocus(GTK_OBJECT(tbl));
 858 }
 859
 860 static void
 861 sp_stb_proportion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 862 {
 863     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 864
 865     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 866         prefs_set_double_attribute("tools.shapes.star", "proportion", adj->value);
 867     }
 868
 869     // quit if run by the attr_changed listener
 870     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 871         return;
 872     }
 873
 874     // in turn, prevent listener from responding
 875     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 876
 877     bool modmade = false;
 878     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 879     GSList const *items = selection->itemList();
 880     for (; items != NULL; items = items->next) {
 881         if (SP_IS_STAR((SPItem *) items->data)) {
 882             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 883
 884             gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
 885             gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
 886             if (r2 < r1) {
 887                 sp_repr_set_svg_double(repr, "sodipodi:r2", r1*adj->value);
 888             } else {
 889                 sp_repr_set_svg_double(repr, "sodipodi:r1", r2*adj->value);
 890             }
 891
 892             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 893             modmade = true;
 894         }
 895     }
 896
 897     if (modmade) sp_document_done(sp_desktop_document(desktop));
 898
 899     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 900
 901     spinbutton_defocus(GTK_OBJECT(tbl));
 902 }
 903
 904 static void
 905 sp_stb_sides_flat_state_changed(GtkWidget *widget, GtkObject *tbl)
 906 {
 907     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 908
 909     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 910         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
 911             prefs_set_string_attribute("tools.shapes.star", "isflatsided", "true");
 912         } else {
 913             prefs_set_string_attribute("tools.shapes.star", "isflatsided", "false");
 914         }
 915     }
 916
 917     // quit if run by the attr_changed listener
 918     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 919         return;
 920     }
 921
 922     // in turn, prevent listener from responding
 923     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 924
 925     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 926     GSList const *items = selection->itemList();
 927     GtkWidget *prop_widget = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
 928     bool modmade = false;
 929     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
 930         gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), FALSE);
 931         for (; items != NULL; items = items->next) {
 932             if (SP_IS_STAR((SPItem *) items->data)) {
 933                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 934                 repr->setAttribute("inkscape:flatsided", "true");
 935                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 936                 modmade = true;
 937             }
 938         }
 939     } else {
 940         gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), TRUE);
 941         for (; items != NULL; items = items->next) {
 942             if (SP_IS_STAR((SPItem *) items->data)) {
 943                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 944                 repr->setAttribute("inkscape:flatsided", "false");
 945                 SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 946                 modmade = true;
 947             }
 948         }
 949     }
 950     if (modmade) sp_document_done(sp_desktop_document(desktop));
 951
 952     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 953
 954     spinbutton_defocus(GTK_OBJECT(tbl));
 955 }
 956
 957 static void
 958 sp_stb_rounded_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 959 {
 960     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 961
 962     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 963         prefs_set_double_attribute("tools.shapes.star", "rounded", (gdouble) adj->value);
 964     }
 965
 966     // quit if run by the attr_changed listener
 967     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 968         return;
 969     }
 970
 971     // in turn, prevent listener from responding
 972     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 973
 974     bool modmade = false;
 975
 976     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 977     GSList const *items = selection->itemList();
 978     for (; items != NULL; items = items->next) {
 979         if (SP_IS_STAR((SPItem *) items->data)) {
 980             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 981             sp_repr_set_svg_double(repr, "inkscape:rounded", (gdouble) adj->value);
 982             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 983             modmade = true;
 984         }
 985     }
 986     if (modmade)  sp_document_done(sp_desktop_document(desktop));
 987
 988     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 989
 990     spinbutton_defocus(GTK_OBJECT(tbl));
 991 }
 992
 993
 994 static void
 995 sp_stb_randomized_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 996 {
 997     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 998
 999     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1000         prefs_set_double_attribute("tools.shapes.star", "randomized", (gdouble) adj->value);
1001     }
1002
1003     // quit if run by the attr_changed listener
1004     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1005         return;
1006     }
1007
1008     // in turn, prevent listener from responding
1009     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1010
1011     bool modmade = false;
1012
1013     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1014     GSList const *items = selection->itemList();
1015     for (; items != NULL; items = items->next) {
1016         if (SP_IS_STAR((SPItem *) items->data)) {
1017             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1018             sp_repr_set_svg_double(repr, "inkscape:randomized", (gdouble) adj->value);
1019             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1020             modmade = true;
1021         }
1022     }
1023     if (modmade)  sp_document_done(sp_desktop_document(desktop));
1024
1025     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1026
1027     spinbutton_defocus(GTK_OBJECT(tbl));
1028 }
1029
1030
1031 static void star_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1032                                        gchar const *old_value, gchar const *new_value,
1033                                        bool is_interactive, gpointer data)
1034 {
1035     GtkWidget *tbl = GTK_WIDGET(data);
1036
1037     // quit if run by the _changed callbacks
1038     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1039         return;
1040     }
1041
1042     // in turn, prevent callbacks from responding
1043     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1044
1045     GtkAdjustment *adj;
1046
1047     if (!strcmp(name, "inkscape:randomized")) {
1048         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "randomized");
1049         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:randomized", 0.0));
1050     } else if (!strcmp(name, "inkscape:rounded")) {
1051         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rounded");
1052         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:rounded", 0.0));
1053     } else if (!strcmp(name, "inkscape:flatsided")) {
1054         GtkWidget *fscb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "flat_checkbox");
1055         GtkWidget *prop_widget = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
1056         char const *flatsides = repr->attribute("inkscape:flatsided");
1057         if (flatsides && !strcmp(flatsides,"false" )) {
1058             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
1059             gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), TRUE);
1060         } else {
1061             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
1062             gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), FALSE);
1063         }
1064     } else if (!strcmp(name, "sodipodi:r1") || !strcmp(name, "sodipodi:r2")) {
1065         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
1066         gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
1067         gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
1068         if (r2 < r1) {
1069             gtk_adjustment_set_value(adj, r2/r1);
1070         } else {
1071             gtk_adjustment_set_value(adj, r1/r2);
1072         }
1073     } else if (!strcmp(name, "sodipodi:sides")) {
1074         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
1075         gtk_adjustment_set_value(adj, sp_repr_get_int_attribute(repr, "sodipodi:sides", 0));
1076     }
1077
1078     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1079 }
1080
1081
1082 static Inkscape::XML::NodeEventVector star_tb_repr_events =
1083 {
1084     NULL, /* child_added */
1085     NULL, /* child_removed */
1086     star_tb_event_attr_changed,
1087     NULL, /* content_changed */
1088     NULL  /* order_changed */
1089 };
1090
1091
1092 /**
1093  *  \param selection Should not be NULL.
1094  */
1095 static void
1096 sp_star_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1097 {
1098     int n_selected = 0;
1099     Inkscape::XML::Node *repr = NULL;
1100     Inkscape::XML::Node *oldrepr = NULL;
1101
1102     for (GSList const *items = selection->itemList();
1103          items != NULL;
1104          items = items->next)
1105     {
1106         if (SP_IS_STAR((SPItem *) items->data)) {
1107             n_selected++;
1108             repr = SP_OBJECT_REPR((SPItem *) items->data);
1109         }
1110     }
1111
1112     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1113
1114     if (n_selected == 0) {
1115         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1116     } else if (n_selected == 1) {
1117         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1118
1119         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1120         if (oldrepr) { // remove old listener
1121             sp_repr_remove_listener_by_data(oldrepr, tbl);
1122             Inkscape::GC::release(oldrepr);
1123             oldrepr = 0;
1124             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1125         }
1126
1127         if (repr) {
1128             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1129             Inkscape::GC::anchor(repr);
1130             sp_repr_add_listener(repr, &star_tb_repr_events, tbl);
1131             sp_repr_synthesize_events(repr, &star_tb_repr_events, tbl);
1132         }
1133     } else {
1134         // FIXME: implement averaging of all parameters for multiple selected stars
1135         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1136         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1137     }
1138 }
1139
1140
1141 static void
1142 sp_stb_defaults(GtkWidget *widget, GtkWidget *tbl)
1143 {
1144     // FIXME: in this and all other _default functions, set some flag telling the value_changed
1145     // callbacks to lump all the changes for all selected objects in one undo step
1146
1147     GtkAdjustment *adj;
1148
1149     // fixme: make settable in prefs!
1150     gint mag = 5;
1151     gdouble prop = 0.5;
1152     gboolean flat = FALSE;
1153     gdouble randomized = 0;
1154     gdouble rounded = 0;
1155
1156     GtkWidget *fscb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "flat_checkbox");
1157     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  flat);
1158     GtkWidget *sb2 = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
1159     gtk_widget_set_sensitive(GTK_WIDGET(sb2), !flat);
1160
1161     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
1162     gtk_adjustment_set_value(adj, mag);
1163     gtk_adjustment_value_changed(adj);
1164
1165     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
1166     gtk_adjustment_set_value(adj, prop);
1167     gtk_adjustment_value_changed(adj);
1168
1169     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rounded");
1170     gtk_adjustment_set_value(adj, rounded);
1171     gtk_adjustment_value_changed(adj);
1172
1173     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "randomized");
1174     gtk_adjustment_set_value(adj, randomized);
1175     gtk_adjustment_value_changed(adj);
1176
1177     spinbutton_defocus(GTK_OBJECT(tbl));
1178 }
1179
1180
1181 void
1182 sp_toolbox_add_label(GtkWidget *tbl, gchar const *title, bool wide)
1183 {
1184     GtkWidget *boxl = gtk_hbox_new(FALSE, 0);
1185     if (wide) gtk_widget_set_size_request(boxl, MODE_LABEL_WIDTH, -1);
1186     GtkWidget *l = gtk_label_new(NULL);
1187     gtk_label_set_markup(GTK_LABEL(l), title);
1188     gtk_box_pack_end(GTK_BOX(boxl), l, FALSE, FALSE, 0);
1189     gtk_box_pack_start(GTK_BOX(tbl), boxl, FALSE, FALSE, 0);
1190     gtk_object_set_data(GTK_OBJECT(tbl), "mode_label", l);
1191 }
1192
1193
1194 static GtkWidget *
1195 sp_star_toolbox_new(SPDesktop *desktop)
1196 {
1197     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1198
1199     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1200     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1201
1202     GtkTooltips *tt = gtk_tooltips_new();
1203
1204     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1205
1206     gchar const *flatsidedstr = NULL;
1207
1208     /* Flatsided checkbox */
1209     {
1210         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1211         GtkWidget *fscb = gtk_check_button_new_with_label(_("Polygon"));
1212         gtk_widget_set_sensitive(GTK_WIDGET(fscb), TRUE);
1213         flatsidedstr = prefs_get_string_attribute("tools.shapes.star", "isflatsided");
1214         if (!flatsidedstr || (flatsidedstr && !strcmp(flatsidedstr, "false")))
1215             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
1216         else
1217             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
1218         gtk_tooltips_set_tip(tt, fscb, _("Regular polygon (with one handle) instead of a star"), NULL);
1219         gtk_widget_show(fscb);
1220         gtk_object_set_data(GTK_OBJECT(tbl), "flat_checkbox", fscb);
1221         gtk_container_add(GTK_CONTAINER(hb), fscb);
1222         g_signal_connect(G_OBJECT(fscb), "toggled", GTK_SIGNAL_FUNC(sp_stb_sides_flat_state_changed ), tbl);
1223         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_SPACING);
1224     }
1225
1226     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
1227
1228     /* Magnitude */
1229     {
1230         GtkWidget *hb = sp_tb_spinbutton(_("Corners:"), _("Number of corners of a polygon or star"),
1231                                          "tools.shapes.star", "magnitude", 3,
1232                                          NULL, tbl, TRUE, "altx-star",
1233                                          3, 1024, 1, 1,
1234                                          sp_stb_magnitude_value_changed, 1, 0);
1235         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1236     }
1237
1238     /* Spoke ratio */
1239     {
1240         GtkWidget *hb = sp_tb_spinbutton(_("Spoke ratio:"),
1241                                          // TRANSLATORS: Tip radius of a star is the distance from the center to the farthest handle.
1242                                          // Base radius is the same for the closest handle.
1243                                          _("Base radius to tip radius ratio"),
1244                                          "tools.shapes.star", "proportion", 0.5,
1245                                          NULL, tbl, FALSE, NULL,
1246                                          0.01, 1.0, 0.01, 0.1,
1247                                          sp_stb_proportion_value_changed);
1248         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1249         g_object_set_data(G_OBJECT(tbl), "prop_widget", hb);
1250         if (!flatsidedstr || (flatsidedstr && !strcmp(flatsidedstr, "false")))
1251             gtk_widget_set_sensitive(GTK_WIDGET(hb), TRUE);
1252         else
1253             gtk_widget_set_sensitive(GTK_WIDGET(hb), FALSE);
1254     }
1255
1256     /* Roundedness */
1257     {
1258         GtkWidget *hb = sp_tb_spinbutton(_("Rounded:"), _("How much rounded are the corners (0 for sharp)"),
1259                                          "tools.shapes.star", "rounded", 0.0,
1260                                          NULL, tbl, FALSE, NULL,
1261                                          -100.0, 100.0, 0.01, 0.1,
1262                                          sp_stb_rounded_value_changed);
1263         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1264     }
1265
1266     /* Randomization */
1267     {
1268         GtkWidget *hb = sp_tb_spinbutton(_("Randomized:"), _("Scatter randomly the corners and angles"),
1269                                          "tools.shapes.star", "randomized", 0.0,
1270                                          NULL, tbl, FALSE, NULL,
1271                                          -10.0, 10.0, 0.001, 0.01,
1272                                          sp_stb_randomized_value_changed, 0.1, 3);
1273         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1274     }
1275
1276     aux_toolbox_space(tbl, AUX_SPACING);
1277
1278     /* Reset */
1279     {
1280         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1281         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
1282         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
1283         gtk_widget_show(b);
1284         gtk_container_add(GTK_CONTAINER(hb), b);
1285         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_stb_defaults), tbl);
1286         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_SPACING);
1287     }
1288
1289     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1290     swatch->setWatchedTool ("tools.shapes.star", true);
1291     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1292     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1293
1294     gtk_widget_show_all(tbl);
1295     sp_set_font_size_smaller (tbl);
1296
1297     sigc::connection *connection = new sigc::connection(
1298         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_star_toolbox_selection_changed), (GtkObject *)tbl))
1299         );
1300     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1301
1302     return tbl;
1303 }
1304
1305
1306 //########################
1307 //##       Rect         ##
1308 //########################
1309
1310 static void
1311 sp_rtb_sensitivize (GtkWidget *tbl)
1312 {
1313     GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "rx"));
1314     GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "ry"));
1315     GtkWidget *not_rounded = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "not_rounded");
1316
1317     if (adj1->value == 0 && adj2->value == 0 && gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected rect (for now)
1318         gtk_widget_set_sensitive(GTK_WIDGET(not_rounded), FALSE);
1319     } else {
1320         gtk_widget_set_sensitive(GTK_WIDGET(not_rounded), TRUE);
1321     }
1322 }
1323
1324
1325 static void
1326 sp_rtb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name,
1327                           void (*setter)(SPRect *, gdouble))
1328 {
1329     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1330
1331     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
1332     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
1333
1334     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1335         prefs_set_double_attribute("tools.shapes.rect", value_name, sp_units_get_pixels(adj->value, *unit));
1336     }
1337
1338     // quit if run by the attr_changed listener
1339     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1340         return;
1341     }
1342
1343     // in turn, prevent listener from responding
1344     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1345
1346     bool modmade = false;
1347     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1348     for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
1349         if (SP_IS_RECT(items->data)) {
1350             if (adj->value != 0) {
1351                 setter(SP_RECT(items->data), sp_units_get_pixels(adj->value, *unit));
1352             } else {
1353                 SP_OBJECT_REPR(items->data)->setAttribute(value_name, NULL);
1354             }
1355             modmade = true;
1356         }
1357     }
1358
1359     sp_rtb_sensitivize (tbl);
1360
1361     if (modmade) {
1362         sp_document_done(sp_desktop_document(desktop));
1363     }
1364
1365     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1366
1367     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
1368     spinbutton_defocus(GTK_OBJECT(tbl));
1369 }
1370
1371 static void
1372 sp_rtb_rx_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1373 {
1374     sp_rtb_value_changed(adj, tbl, "rx", sp_rect_set_visible_rx);
1375 }
1376
1377 static void
1378 sp_rtb_ry_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1379 {
1380     sp_rtb_value_changed(adj, tbl, "ry", sp_rect_set_visible_ry);
1381 }
1382
1383 static void
1384 sp_rtb_width_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1385 {
1386     sp_rtb_value_changed(adj, tbl, "width", sp_rect_set_visible_width);
1387 }
1388
1389 static void
1390 sp_rtb_height_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1391 {
1392     sp_rtb_value_changed(adj, tbl, "height", sp_rect_set_visible_height);
1393 }
1394
1395
1396
1397 static void
1398 sp_rtb_defaults( GtkWidget *widget, GtkObject *obj)
1399 {
1400     GtkWidget *tbl = GTK_WIDGET(obj);
1401
1402     GtkAdjustment *adj;
1403
1404     adj = (GtkAdjustment*)gtk_object_get_data(obj, "rx");
1405     gtk_adjustment_set_value(adj, 0.0);
1406     // this is necessary if the previous value was 0, but we still need to run the callback to change all selected objects
1407     gtk_adjustment_value_changed(adj);
1408
1409     adj = (GtkAdjustment*)gtk_object_get_data(obj, "ry");
1410     gtk_adjustment_set_value(adj, 0.0);
1411     gtk_adjustment_value_changed(adj);
1412
1413     sp_rtb_sensitivize (tbl);
1414
1415     spinbutton_defocus(GTK_OBJECT(tbl));
1416 }
1417
1418 static void rect_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1419                                        gchar const *old_value, gchar const *new_value,
1420                                        bool is_interactive, gpointer data)
1421 {
1422     GtkWidget *tbl = GTK_WIDGET(data);
1423
1424     // quit if run by the _changed callbacks
1425     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1426         return;
1427     }
1428
1429     // in turn, prevent callbacks from responding
1430     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1431
1432     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
1433     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
1434
1435     SPItem *item = SP_ITEM(g_object_get_data(G_OBJECT(tbl), "item"));
1436     if (SP_IS_RECT(item)) {
1437         {
1438             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rx");
1439             gdouble rx = sp_rect_get_visible_rx(SP_RECT(item));
1440             gtk_adjustment_set_value(adj, sp_pixels_get_units(rx, *unit));
1441         }
1442
1443         {
1444             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "ry");
1445             gdouble ry = sp_rect_get_visible_ry(SP_RECT(item));
1446             gtk_adjustment_set_value(adj, sp_pixels_get_units(ry, *unit));
1447         }
1448
1449         {
1450             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "width");
1451             gdouble width = sp_rect_get_visible_width (SP_RECT(item));
1452             gtk_adjustment_set_value(adj, sp_pixels_get_units(width, *unit));
1453         }
1454
1455         {
1456             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "height");
1457             gdouble height = sp_rect_get_visible_height (SP_RECT(item));
1458             gtk_adjustment_set_value(adj, sp_pixels_get_units(height, *unit));
1459         }
1460     }
1461
1462     sp_rtb_sensitivize (tbl);
1463
1464     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1465 }
1466
1467
1468 static Inkscape::XML::NodeEventVector rect_tb_repr_events = {
1469     NULL, /* child_added */
1470     NULL, /* child_removed */
1471     rect_tb_event_attr_changed,
1472     NULL, /* content_changed */
1473     NULL  /* order_changed */
1474 };
1475
1476 /**
1477  *  \param selection should not be NULL.
1478  */
1479 static void
1480 sp_rect_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1481 {
1482     int n_selected = 0;
1483     Inkscape::XML::Node *repr = NULL;
1484     SPItem *item = NULL;
1485     Inkscape::XML::Node *oldrepr = NULL;
1486
1487     for (GSList const *items = selection->itemList();
1488          items != NULL;
1489          items = items->next) {
1490         if (SP_IS_RECT((SPItem *) items->data)) {
1491             n_selected++;
1492             item = (SPItem *) items->data;
1493             repr = SP_OBJECT_REPR(item);
1494         }
1495     }
1496
1497     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1498
1499     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
1500
1501     if (n_selected == 0) {
1502         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1503
1504         GtkWidget *w = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "width_sb");
1505         gtk_widget_set_sensitive(w, FALSE);
1506         GtkWidget *h = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "height_sb");
1507         gtk_widget_set_sensitive(h, FALSE);
1508
1509     } else if (n_selected == 1) {
1510         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1511         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1512
1513         GtkWidget *w = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "width_sb");
1514         gtk_widget_set_sensitive(w, TRUE);
1515         GtkWidget *h = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "height_sb");
1516         gtk_widget_set_sensitive(h, TRUE);
1517
1518         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1519         if (oldrepr) { // remove old listener
1520             sp_repr_remove_listener_by_data(oldrepr, tbl);
1521             Inkscape::GC::release(oldrepr);
1522             oldrepr = 0;
1523             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1524         }
1525         if (repr) {
1526             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1527             g_object_set_data(G_OBJECT(tbl), "item", item);
1528             Inkscape::GC::anchor(repr);
1529             sp_repr_add_listener(repr, &rect_tb_repr_events, tbl);
1530             sp_repr_synthesize_events(repr, &rect_tb_repr_events, tbl);
1531         }
1532     } else {
1533         // FIXME: implement averaging of all parameters for multiple selected
1534         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1535         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1536         sp_rtb_sensitivize (GTK_WIDGET(tbl));
1537     }
1538 }
1539
1540
1541 static GtkWidget *
1542 sp_rect_toolbox_new(SPDesktop *desktop)
1543 {
1544     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1545
1546     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1547     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1548
1549     GtkTooltips *tt = gtk_tooltips_new();
1550
1551     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1552
1553     // rx/ry units menu: create
1554     GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
1555     sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
1556     sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
1557     // fixme: add % meaning per cent of the width/height
1558
1559     /* W */
1560     {
1561         GtkWidget *hb = sp_tb_spinbutton(_("W:"), _("Width of rectangle"),
1562                                          "tools.shapes.rect", "width", 0,
1563                                          us, tbl, TRUE, "altx-rect",
1564                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1565                                          sp_rtb_width_value_changed);
1566         gtk_object_set_data(GTK_OBJECT(tbl), "width_sb", hb);
1567         gtk_widget_set_sensitive(hb, FALSE);
1568         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1569     }
1570
1571     /* H */
1572     {
1573         GtkWidget *hb = sp_tb_spinbutton(_("H:"), _("Height of rectangle"),
1574                                          "tools.shapes.rect", "height", 0,
1575                                          us, tbl, FALSE, NULL,
1576                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1577                                          sp_rtb_height_value_changed);
1578         gtk_object_set_data(GTK_OBJECT(tbl), "height_sb", hb);
1579         gtk_widget_set_sensitive(hb, FALSE);
1580         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1581     }
1582
1583     /* rx */
1584     {
1585         GtkWidget *hb = sp_tb_spinbutton(_("Rx:"), _("Horizontal radius of rounded corners"),
1586                                          "tools.shapes.rect", "rx", 0,
1587                                          us, tbl, FALSE, NULL,
1588                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1589                                          sp_rtb_rx_value_changed);
1590         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1591     }
1592
1593     /* ry */
1594     {
1595         GtkWidget *hb = sp_tb_spinbutton(_("Ry:"), _("Vertical radius of rounded corners"),
1596                                          "tools.shapes.rect", "ry", 0,
1597                                          us, tbl, FALSE, NULL,
1598                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1599                                          sp_rtb_ry_value_changed);
1600         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1601     }
1602
1603     // add the units menu
1604     gtk_widget_show(us);
1605     gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1606     gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
1607
1608     /* Reset */
1609     {
1610         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1611         GtkWidget *b = gtk_button_new_with_label(_("Not rounded"));
1612         gtk_object_set_data(GTK_OBJECT(tbl), "not_rounded", b);
1613         gtk_tooltips_set_tip(tt, b, _("Make corners sharp"), NULL);
1614         gtk_widget_show(b);
1615         gtk_container_add(GTK_CONTAINER(hb), b);
1616         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_rtb_defaults), tbl);
1617         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1618     }
1619
1620     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1621     swatch->setWatchedTool ("tools.shapes.rect", true);
1622     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1623     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1624
1625     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1626     sp_rtb_sensitivize (tbl);
1627
1628     gtk_widget_show_all(tbl);
1629     sp_set_font_size_smaller (tbl);
1630
1631     sigc::connection *connection = new sigc::connection(
1632         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), (GtkObject *)tbl))
1633         );
1634     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1635
1636     return tbl;
1637 }
1638
1639 //########################
1640 //##       Spiral       ##
1641 //########################
1642
1643 static void
1644 sp_spl_tb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name)
1645 {
1646     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1647
1648     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1649         prefs_set_double_attribute("tools.shapes.spiral", value_name, adj->value);
1650     }
1651
1652     // quit if run by the attr_changed listener
1653     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1654         return;
1655     }
1656
1657     // in turn, prevent listener from responding
1658     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1659
1660     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
1661
1662     bool modmade = false;
1663     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
1664          items != NULL;
1665          items = items->next)
1666     {
1667         if (SP_IS_SPIRAL((SPItem *) items->data)) {
1668             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1669             sp_repr_set_svg_double( repr, namespaced_name, adj->value );
1670             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1671             modmade = true;
1672         }
1673     }
1674
1675     g_free(namespaced_name);
1676
1677     if (modmade) {
1678         sp_document_done(sp_desktop_document(desktop));
1679     }
1680
1681     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1682
1683     spinbutton_defocus(GTK_OBJECT(tbl));
1684 }
1685
1686 static void
1687 sp_spl_tb_revolution_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1688 {
1689     sp_spl_tb_value_changed(adj, tbl, "revolution");
1690 }
1691
1692 static void
1693 sp_spl_tb_expansion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1694 {
1695     sp_spl_tb_value_changed(adj, tbl, "expansion");
1696 }
1697
1698 static void
1699 sp_spl_tb_t0_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1700 {
1701     sp_spl_tb_value_changed(adj, tbl, "t0");
1702 }
1703
1704 static void
1705 sp_spl_tb_defaults(GtkWidget *widget, GtkObject *obj)
1706 {
1707     GtkWidget *tbl = GTK_WIDGET(obj);
1708
1709     GtkAdjustment *adj;
1710
1711     // fixme: make settable
1712     gdouble rev = 5;
1713     gdouble exp = 1.0;
1714     gdouble t0 = 0.0;
1715
1716     adj = (GtkAdjustment*)gtk_object_get_data(obj, "revolution");
1717     gtk_adjustment_set_value(adj, rev);
1718     gtk_adjustment_value_changed(adj);
1719
1720     adj = (GtkAdjustment*)gtk_object_get_data(obj, "expansion");
1721     gtk_adjustment_set_value(adj, exp);
1722     gtk_adjustment_value_changed(adj);
1723
1724     adj = (GtkAdjustment*)gtk_object_get_data(obj, "t0");
1725     gtk_adjustment_set_value(adj, t0);
1726     gtk_adjustment_value_changed(adj);
1727
1728     spinbutton_defocus(GTK_OBJECT(tbl));
1729 }
1730
1731
1732 static void spiral_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1733                                          gchar const *old_value, gchar const *new_value,
1734                                          bool is_interactive, gpointer data)
1735 {
1736     GtkWidget *tbl = GTK_WIDGET(data);
1737
1738     // quit if run by the _changed callbacks
1739     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1740         return;
1741     }
1742
1743     // in turn, prevent callbacks from responding
1744     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1745
1746     GtkAdjustment *adj;
1747     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "revolution");
1748     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:revolution", 3.0)));
1749
1750     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "expansion");
1751     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:expansion", 1.0)));
1752
1753     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "t0");
1754     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:t0", 0.0)));
1755
1756     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1757 }
1758
1759
1760 static Inkscape::XML::NodeEventVector spiral_tb_repr_events = {
1761     NULL, /* child_added */
1762     NULL, /* child_removed */
1763     spiral_tb_event_attr_changed,
1764     NULL, /* content_changed */
1765     NULL  /* order_changed */
1766 };
1767
1768 static void
1769 sp_spiral_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1770 {
1771     int n_selected = 0;
1772     Inkscape::XML::Node *repr = NULL;
1773     Inkscape::XML::Node *oldrepr = NULL;
1774
1775     for (GSList const *items = selection->itemList();
1776          items != NULL;
1777          items = items->next)
1778     {
1779         if (SP_IS_SPIRAL((SPItem *) items->data)) {
1780             n_selected++;
1781             repr = SP_OBJECT_REPR((SPItem *) items->data);
1782         }
1783     }
1784
1785     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1786
1787     if (n_selected == 0) {
1788         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1789     } else if (n_selected == 1) {
1790         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1791
1792         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1793         if (oldrepr) { // remove old listener
1794             sp_repr_remove_listener_by_data(oldrepr, tbl);
1795             Inkscape::GC::release(oldrepr);
1796             oldrepr = 0;
1797             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1798         }
1799
1800         if (repr) {
1801             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1802             Inkscape::GC::anchor(repr);
1803             sp_repr_add_listener(repr, &spiral_tb_repr_events, tbl);
1804             sp_repr_synthesize_events(repr, &spiral_tb_repr_events, tbl);
1805         }
1806     } else {
1807         // FIXME: implement averaging of all parameters for multiple selected
1808         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1809         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1810     }
1811 }
1812
1813
1814 static GtkWidget *
1815 sp_spiral_toolbox_new(SPDesktop *desktop)
1816 {
1817     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1818     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1819     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1820
1821     GtkTooltips *tt = gtk_tooltips_new();
1822
1823     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1824
1825     /* Revolution */
1826     {
1827         GtkWidget *hb = sp_tb_spinbutton(_("Turns:"), _("Number of revolutions"),
1828                                          "tools.shapes.spiral", "revolution", 3.0,
1829                                          NULL, tbl, TRUE, "altx-spiral",
1830                                          0.01, 1024.0, 0.1, 1.0,
1831                                          sp_spl_tb_revolution_value_changed, 1, 2);
1832         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1833     }
1834
1835     /* Expansion */
1836     {
1837         GtkWidget *hb = sp_tb_spinbutton(_("Divergence:"), _("How much denser/sparser are outer revolutions; 1 = uniform"),
1838                                          "tools.shapes.spiral", "expansion", 1.0,
1839                                          NULL, tbl, FALSE, NULL,
1840                                          0.0, 1000.0, 0.01, 1.0,
1841                                          sp_spl_tb_expansion_value_changed);
1842         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1843     }
1844
1845     /* T0 */
1846     {
1847         GtkWidget *hb = sp_tb_spinbutton(_("Inner radius:"), _("Radius of the innermost revolution (relative to the spiral size)"),
1848                                          "tools.shapes.spiral", "t0", 0.0,
1849                                          NULL, tbl, FALSE, NULL,
1850                                          0.0, 0.999, 0.01, 1.0,
1851                                          sp_spl_tb_t0_value_changed);
1852         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1853     }
1854
1855     aux_toolbox_space(tbl, AUX_SPACING);
1856
1857     /* Reset */
1858     {
1859         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1860         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
1861         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
1862         gtk_widget_show(b);
1863         gtk_container_add(GTK_CONTAINER(hb), b);
1864         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_spl_tb_defaults), tbl);
1865         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1866     }
1867
1868     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1869     swatch->setWatchedTool ("tools.shapes.spiral", true);
1870     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1871     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1872
1873     gtk_widget_show_all(tbl);
1874     sp_set_font_size_smaller (tbl);
1875
1876     sigc::connection *connection = new sigc::connection(
1877         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_spiral_toolbox_selection_changed), (GtkObject *)tbl))
1878         );
1879     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1880
1881     return tbl;
1882 }
1883
1884 //########################
1885 //##     Pen/Pencil    ##
1886 //########################
1887
1888
1889 static GtkWidget *
1890 sp_pen_toolbox_new(SPDesktop *desktop)
1891 {
1892     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1893     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1894     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1895
1896     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1897     swatch->setWatchedTool ("tools.freehand.pen", true);
1898     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1899     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1900
1901     gtk_widget_show_all(tbl);
1902     sp_set_font_size_smaller (tbl);
1903
1904     return tbl;
1905 }
1906
1907 static GtkWidget *
1908 sp_pencil_toolbox_new(SPDesktop *desktop)
1909 {
1910     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1911     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1912     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1913
1914     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1915     swatch->setWatchedTool ("tools.freehand.pencil", true);
1916     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1917     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1918
1919     gtk_widget_show_all(tbl);
1920     sp_set_font_size_smaller (tbl);
1921
1922     return tbl;
1923 }
1924
1925
1926 //########################
1927 //##     Calligraphy    ##
1928 //########################
1929
1930 static void
1931 sp_ddc_mass_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1932 {
1933     prefs_set_double_attribute("tools.calligraphic", "mass", adj->value);
1934     spinbutton_defocus(GTK_OBJECT(tbl));
1935 }
1936
1937 static void
1938 sp_ddc_drag_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1939 {
1940     prefs_set_double_attribute("tools.calligraphic", "drag", adj->value);
1941     spinbutton_defocus(GTK_OBJECT(tbl));
1942 }
1943
1944 static void
1945 sp_ddc_angle_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1946 {
1947     prefs_set_double_attribute("tools.calligraphic", "angle", adj->value);
1948     spinbutton_defocus(GTK_OBJECT(tbl));
1949 }
1950
1951 static void
1952 sp_ddc_width_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1953 {
1954     prefs_set_double_attribute("tools.calligraphic", "width", adj->value * 0.01);
1955     spinbutton_defocus(GTK_OBJECT(tbl));
1956 }
1957
1958 static void
1959 sp_ddc_velthin_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1960 {
1961     prefs_set_double_attribute("tools.calligraphic", "thinning", adj->value);
1962     spinbutton_defocus(GTK_OBJECT(tbl));
1963 }
1964
1965 static void
1966 sp_ddc_flatness_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1967 {
1968     prefs_set_double_attribute("tools.calligraphic", "flatness", adj->value);
1969     spinbutton_defocus(GTK_OBJECT(tbl));
1970 }
1971
1972 static void
1973 sp_ddc_tremor_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1974 {
1975     prefs_set_double_attribute("tools.calligraphic", "tremor", adj->value);
1976     spinbutton_defocus(GTK_OBJECT(tbl));
1977 }
1978
1979 static void
1980 sp_ddc_pressure_state_changed(GtkWidget *button, gpointer data)
1981 {
1982     prefs_set_int_attribute ("tools.calligraphic", "usepressure", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0);
1983 }
1984
1985 static void
1986 sp_ddc_tilt_state_changed(GtkWidget *button, GtkWidget *calligraphy_angle)
1987 {
1988     prefs_set_int_attribute ("tools.calligraphic", "usetilt", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0);
1989
1990     gtk_widget_set_sensitive(GTK_WIDGET(calligraphy_angle), !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
1991 }
1992
1993 static void sp_ddc_defaults(GtkWidget *, GtkWidget *tbl)
1994 {
1995     // FIXME: make defaults settable via Inkscape Options
1996     struct KeyValue {
1997         char const *key;
1998         double value;
1999     } const key_values[] = {
2000         {"mass", 0.02},
2001         {"drag", 1.0},
2002         {"angle", 30.0},
2003         {"width", 15},
2004         {"thinning", 0.1},
2005         {"tremor", 0.0},
2006         {"flatness", 0.9}
2007     };
2008
2009     for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
2010         KeyValue const &kv = key_values[i];
2011         GtkAdjustment &adj = *static_cast<GtkAdjustment *>(gtk_object_get_data(GTK_OBJECT(tbl), kv.key));
2012         gtk_adjustment_set_value(&adj, kv.value);
2013     }
2014
2015     spinbutton_defocus(GTK_OBJECT(tbl));
2016 }
2017
2018 static GtkWidget *
2019 sp_calligraphy_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     GtkTooltips *tt = gtk_tooltips_new();
2026     GtkWidget *calligraphy_angle;
2027
2028     //  interval
2029     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2030
2031     /* Width */
2032     {
2033         GtkWidget *hb = sp_tb_spinbutton(_("Width:"), _("The width of the calligraphic pen (relative to the visible canvas area)"),
2034                                          "tools.calligraphic", "width", 15,
2035                                          NULL, tbl, TRUE, "altx-calligraphy",
2036                                          1, 100, 1.0, 10.0,
2037                                          sp_ddc_width_value_changed,  0.01, 0, 100);
2038         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2039     }
2040
2041     /* Thinning */
2042     {
2043         GtkWidget *hb = sp_tb_spinbutton(_("Thinning:"), _("How much velocity thins the stroke (> 0 makes fast strokes thinner, < 0 makes them broader, 0 makes width independent of velocity)"),
2044                                          "tools.calligraphic", "thinning", 0.1,
2045                                          NULL, tbl, FALSE, NULL,
2046                                          -1.0, 1.0, 0.01, 0.1,
2047                                          sp_ddc_velthin_value_changed, 0.01, 2);
2048         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2049     }
2050
2051     //  interval
2052     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2053
2054     /* Angle */
2055     {
2056         calligraphy_angle = sp_tb_spinbutton(_("Angle:"), _("The angle of the pen's nib (in degrees; 0 = horizontal; has no effect if fixation = 0)"),
2057                                              "tools.calligraphic", "angle", 30,
2058                                              NULL, tbl, TRUE, "calligraphy-angle",
2059                                              -90.0, 90.0, 1.0, 10.0,
2060                                              sp_ddc_angle_value_changed, 1, 0);
2061         gtk_box_pack_start(GTK_BOX(tbl), calligraphy_angle, FALSE, FALSE, AUX_SPACING);
2062     }
2063
2064     /* Fixation */
2065     {
2066         GtkWidget *hb = sp_tb_spinbutton(_("Fixation:"), _("How fixed is the pen angle (0 = always perpendicular to stroke direction, 1 = fixed)"),
2067                                          "tools.calligraphic", "flatness", 0.9,
2068                                          NULL, tbl, FALSE, NULL,
2069                                          0.0, 1.0, 0.01, 0.1,
2070                                          sp_ddc_flatness_value_changed, 0.01, 2);
2071         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2072     }
2073
2074     //  interval
2075     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2076
2077     /* Tremor */
2078     {
2079         GtkWidget *hb = sp_tb_spinbutton(_("Tremor:"), _("How uneven or trembling is the pen stroke"),
2080                                          "tools.calligraphic", "tremor", 0.0,
2081                                          NULL, tbl, FALSE, NULL,
2082                                          0.0, 1.0, 0.01, 0.1,
2083                                          sp_ddc_tremor_value_changed, 0.01, 2);
2084         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2085     }
2086     /* Mass */
2087     {
2088         GtkWidget *hb = sp_tb_spinbutton(_("Mass:"), _("How much inertia affects the movement of the pen"),
2089                                          "tools.calligraphic", "mass", 0.02,
2090                                          NULL, tbl, FALSE, NULL,
2091                                          0.0, 1.0, 0.01, 0.1,
2092                                          sp_ddc_mass_value_changed, 0.01, 2);
2093         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2094     }
2095
2096     /* Drag */
2097     {
2098         // TRANSLATORS: "drag" means "resistance" here
2099         GtkWidget *hb = sp_tb_spinbutton(_("Drag:"), _("How much resistance affects the movement of the pen"),
2100                                          "tools.calligraphic", "drag", 1,
2101                                          NULL, tbl, FALSE, NULL,
2102                                          0.0, 1.0, 0.01, 0.1,
2103                                          sp_ddc_drag_value_changed, 0.01, 2);
2104         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2105     }
2106
2107     //  interval
2108     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2109
2110     GtkWidget *cvbox = gtk_vbox_new (FALSE, 0);
2111     GtkWidget *cbox = gtk_hbox_new (FALSE, 0);
2112
2113     /* Use Pressure button */
2114     {
2115     GtkWidget *button = sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
2116                                                  SP_BUTTON_TYPE_TOGGLE,
2117                                                  NULL,
2118                                                  "use_pressure",
2119                                                  _("Use the pressure of the input device to alter the width of the pen"),
2120                                                  tt);
2121     g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (sp_ddc_pressure_state_changed), NULL);
2122     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("tools.calligraphic", "usepressure", 1));
2123     gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0);
2124     }
2125
2126     /* Use Tilt button */
2127     {
2128     GtkWidget *button = sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
2129                                                  SP_BUTTON_TYPE_TOGGLE,
2130                                                  NULL,
2131                                                  "use_tilt",
2132                                                  _("Use the tilt of the input device to alter the angle of the pen's nib"),
2133                                                  tt);
2134     g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (sp_ddc_tilt_state_changed), calligraphy_angle);
2135     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("tools.calligraphic", "usetilt", 1));
2136     gtk_widget_set_sensitive(GTK_WIDGET(calligraphy_angle), !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2137     gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0);
2138     }
2139
2140     gtk_box_pack_start(GTK_BOX(cvbox), cbox, TRUE, FALSE, 0);
2141     gtk_box_pack_start(GTK_BOX(tbl), cvbox, FALSE, FALSE, 0);
2142
2143     /* Reset */
2144     {
2145         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2146         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
2147         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
2148         gtk_widget_show(b);
2149         gtk_container_add(GTK_CONTAINER(hb), b);
2150         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_ddc_defaults), tbl);
2151         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2152     }
2153
2154
2155     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
2156     swatch->setWatchedTool ("tools.calligraphic", true);
2157     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2158     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2159
2160     gtk_widget_show_all(tbl);
2161     sp_set_font_size_smaller (tbl);
2162
2163     return tbl;
2164 }
2165
2166
2167 //########################
2168 //##    Circle / Arc    ##
2169 //########################
2170
2171 static void
2172 sp_arctb_sensitivize (GtkWidget *tbl, double v1, double v2)
2173 {
2174     GtkWidget *ocb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "open_checkbox");
2175     GtkWidget *make_whole = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "make_whole");
2176
2177     if (v1 == 0 && v2 == 0) {
2178         if (gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected ellipse (for now)
2179             gtk_widget_set_sensitive(GTK_WIDGET(ocb), FALSE);
2180             gtk_widget_set_sensitive(GTK_WIDGET(make_whole), FALSE);
2181         }
2182     } else {
2183         gtk_widget_set_sensitive(GTK_WIDGET(ocb), TRUE);
2184         gtk_widget_set_sensitive(GTK_WIDGET(make_whole), TRUE);
2185     }
2186 }
2187
2188 static void
2189 sp_arctb_startend_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name, gchar const *other_name)
2190 {
2191     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2192
2193     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2194         prefs_set_double_attribute("tools.shapes.arc", value_name, (adj->value * M_PI)/ 180);
2195     }
2196
2197     // quit if run by the attr_changed listener
2198     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2199         return;
2200     }
2201
2202     // in turn, prevent listener from responding
2203     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2204
2205     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
2206
2207     bool modmade = false;
2208     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2209          items != NULL;
2210          items = items->next)
2211     {
2212         SPItem *item = SP_ITEM(items->data);
2213
2214         if (SP_IS_ARC(item) && SP_IS_GENERICELLIPSE(item)) {
2215
2216             SPGenericEllipse *ge = SP_GENERICELLIPSE(item);
2217             SPArc *arc = SP_ARC(item);
2218
2219             if (!strcmp(value_name, "start"))
2220                 ge->start = (adj->value * M_PI)/ 180;
2221             else
2222                 ge->end = (adj->value * M_PI)/ 180;
2223
2224             sp_genericellipse_normalize(ge);
2225             ((SPObject *)arc)->updateRepr();
2226             ((SPObject *)arc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
2227
2228             modmade = true;
2229         }
2230     }
2231
2232     g_free(namespaced_name);
2233
2234     GtkAdjustment *other = (GtkAdjustment *)gtk_object_get_data(GTK_OBJECT(tbl), other_name);
2235
2236     sp_arctb_sensitivize (tbl, adj->value, other->value);
2237
2238     if (modmade) {
2239         sp_document_maybe_done(sp_desktop_document(desktop), value_name);
2240     }
2241
2242     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
2243     spinbutton_defocus(GTK_OBJECT(tbl));
2244
2245     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2246 }
2247
2248
2249 static void
2250 sp_arctb_start_value_changed(GtkAdjustment *adj,  GtkWidget *tbl)
2251 {
2252     sp_arctb_startend_value_changed(adj,  tbl, "start", "end");
2253 }
2254
2255 static void
2256 sp_arctb_end_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2257 {
2258     sp_arctb_startend_value_changed(adj,  tbl, "end", "start");
2259 }
2260
2261 static void
2262 sp_arctb_open_state_changed(GtkWidget *widget, GtkObject *tbl)
2263 {
2264     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2265
2266     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2267         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
2268             prefs_set_string_attribute("tools.shapes.arc", "open", "true");
2269         } else {
2270             prefs_set_string_attribute("tools.shapes.arc", "open", NULL);
2271         }
2272     }
2273
2274     // quit if run by the attr_changed listener
2275     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2276         return;
2277     }
2278
2279     // in turn, prevent listener from responding
2280     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2281
2282     bool modmade = false;
2283
2284     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
2285         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2286              items != NULL;
2287              items = items->next)
2288         {
2289             if (SP_IS_ARC((SPItem *) items->data)) {
2290                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2291                 repr->setAttribute("sodipodi:open", "true");
2292                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2293                 modmade = true;
2294             }
2295         }
2296     } else {
2297         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2298              items != NULL;
2299              items = items->next)
2300         {
2301             if (SP_IS_ARC((SPItem *) items->data))    {
2302                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2303                 repr->setAttribute("sodipodi:open", NULL);
2304                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2305                 modmade = true;
2306             }
2307         }
2308     }
2309
2310     if (modmade) {
2311         sp_document_done(sp_desktop_document(desktop));
2312     }
2313
2314     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2315
2316     spinbutton_defocus(GTK_OBJECT(tbl));
2317 }
2318
2319 static void sp_arctb_defaults(GtkWidget *, GtkObject *obj)
2320 {
2321     GtkWidget *tbl = GTK_WIDGET(obj);
2322
2323     GtkAdjustment *adj;
2324     adj = (GtkAdjustment*)gtk_object_get_data(obj, "start");
2325     gtk_adjustment_set_value(adj, 0.0);
2326     gtk_adjustment_value_changed(adj);
2327
2328     adj = (GtkAdjustment*)gtk_object_get_data(obj, "end");
2329     gtk_adjustment_set_value(adj, 0.0);
2330     gtk_adjustment_value_changed(adj);
2331
2332     spinbutton_defocus(GTK_OBJECT(tbl));
2333 }
2334
2335 static void arc_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
2336                                       gchar const *old_value, gchar const *new_value,
2337                                       bool is_interactive, gpointer data)
2338 {
2339     GtkWidget *tbl = GTK_WIDGET(data);
2340
2341     // quit if run by the _changed callbacks
2342     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2343         return;
2344     }
2345
2346     // in turn, prevent callbacks from responding
2347     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2348
2349     gdouble start = sp_repr_get_double_attribute(repr, "sodipodi:start", 0.0);
2350     gdouble end = sp_repr_get_double_attribute(repr, "sodipodi:end", 0.0);
2351
2352     GtkAdjustment *adj1,*adj2;
2353     adj1 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "start");
2354     gtk_adjustment_set_value(adj1, mod360((start * 180)/M_PI));
2355     adj2 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "end");
2356     gtk_adjustment_set_value(adj2, mod360((end * 180)/M_PI));
2357
2358     sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2359
2360     char const *openstr = NULL;
2361     openstr = repr->attribute("sodipodi:open");
2362     GtkWidget *ocb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "open_checkbox");
2363
2364     if (openstr) {
2365         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ocb),  TRUE);
2366     } else {
2367         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ocb),  FALSE);
2368     }
2369
2370     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2371 }
2372
2373 static Inkscape::XML::NodeEventVector arc_tb_repr_events = {
2374     NULL, /* child_added */
2375     NULL, /* child_removed */
2376     arc_tb_event_attr_changed,
2377     NULL, /* content_changed */
2378     NULL  /* order_changed */
2379 };
2380
2381
2382 static void
2383 sp_arc_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
2384 {
2385     int n_selected = 0;
2386     Inkscape::XML::Node *repr = NULL;
2387     Inkscape::XML::Node *oldrepr = NULL;
2388
2389     for (GSList const *items = selection->itemList();
2390          items != NULL;
2391          items = items->next)
2392     {
2393         if (SP_IS_ARC((SPItem *) items->data)) {
2394             n_selected++;
2395             repr = SP_OBJECT_REPR((SPItem *) items->data);
2396         }
2397     }
2398
2399     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
2400
2401     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
2402     if (n_selected == 0) {
2403         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
2404     } else if (n_selected == 1) {
2405         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2406         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2407
2408         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
2409
2410         if (oldrepr) { // remove old listener
2411             sp_repr_remove_listener_by_data(oldrepr, tbl);
2412             Inkscape::GC::release(oldrepr);
2413             oldrepr = 0;
2414             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
2415         }
2416
2417         if (repr) {
2418             g_object_set_data(G_OBJECT(tbl), "repr", repr);
2419             Inkscape::GC::anchor(repr);
2420             sp_repr_add_listener(repr, &arc_tb_repr_events, tbl);
2421             sp_repr_synthesize_events(repr, &arc_tb_repr_events, tbl);
2422         }
2423     } else {
2424         // FIXME: implement averaging of all parameters for multiple selected
2425         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
2426         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2427         sp_arctb_sensitivize (GTK_WIDGET(tbl), 1, 0);
2428     }
2429 }
2430
2431
2432 static GtkWidget *
2433 sp_arc_toolbox_new(SPDesktop *desktop)
2434 {
2435     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2436
2437     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2438     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2439
2440     GtkTooltips *tt = gtk_tooltips_new();
2441
2442     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
2443
2444     /* Start */
2445     {
2446         GtkWidget *hb = sp_tb_spinbutton(_("Start:"), _("The angle (in degrees) from the horizontal to the arc's start point"),
2447                                          "tools.shapes.arc", "start", 0.0,
2448                                          NULL, tbl, TRUE, "altx-arc",
2449                                          -360.0, 360.0, 1.0, 10.0,
2450                                          sp_arctb_start_value_changed);
2451         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2452     }
2453
2454     /* End */
2455     {
2456         GtkWidget *hb = sp_tb_spinbutton(_("End:"), _("The angle (in degrees) from the horizontal to the arc's end point"),
2457                                          "tools.shapes.arc", "end", 0.0,
2458                                          NULL, tbl, FALSE, NULL,
2459                                          -360.0, 360.0, 1.0, 10.0,
2460                                          sp_arctb_end_value_changed);
2461         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2462     }
2463
2464     /* Segments / Pie checkbox */
2465     {
2466         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2467         GtkWidget *fscb = gtk_check_button_new_with_label(_("Open arc"));
2468         gtk_tooltips_set_tip(tt, fscb, _("Switch between arc (unclosed shape) and segment (closed shape with two radii)"), NULL);
2469
2470         gchar const *openstr = NULL;
2471         openstr = prefs_get_string_attribute("tools.shapes.arc", "open");
2472         if (!openstr || (openstr && !strcmp(openstr, "false")))
2473             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
2474         else
2475             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
2476
2477         gtk_widget_show(fscb);
2478         gtk_object_set_data(GTK_OBJECT(tbl), "open_checkbox", fscb);
2479         gtk_container_add(GTK_CONTAINER(hb), fscb);
2480         g_signal_connect(G_OBJECT(fscb), "toggled", GTK_SIGNAL_FUNC(sp_arctb_open_state_changed ), tbl);
2481         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2482     }
2483
2484     /* Make Whole */
2485     {
2486         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2487         GtkWidget *b = gtk_button_new_with_label(_("Make whole"));
2488         gtk_object_set_data(GTK_OBJECT(tbl), "make_whole", b);
2489         gtk_tooltips_set_tip(tt, b, _("Make the shape a whole ellipse, not arc or segment"), NULL);
2490         gtk_widget_show(b);
2491         gtk_container_add(GTK_CONTAINER(hb), b);
2492         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_arctb_defaults), tbl);
2493         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2494     }
2495
2496     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2497     // sensitivize make whole and open checkbox
2498     {
2499         GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "start"));
2500         GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "end"));
2501         sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2502     }
2503
2504     sigc::connection *connection = new sigc::connection(
2505         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), (GtkObject *)tbl))
2506         );
2507     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
2508
2509     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
2510     swatch->setWatchedTool ("tools.shapes.arc", true);
2511     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2512     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2513
2514     gtk_widget_show_all(tbl);
2515     sp_set_font_size_smaller (tbl);
2516
2517     return tbl;
2518 }
2519
2520
2521
2522
2523 // toggle button callbacks and updaters
2524
2525 //########################
2526 //##      Dropper       ##
2527 //########################
2528
2529 static void toggle_dropper_color_pick (GtkWidget *button, gpointer data) {
2530     prefs_set_int_attribute ("tools.dropper", "pick",
2531         // 0 and 1 are backwards here because of pref
2532         gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 0 : 1);
2533 }
2534
2535
2536 /**
2537  * Copy the current saved desktop color to the clipboard as full hex + alpha
2538  * color representation. This is useful for passing values between various
2539  * input boxes, or directly to xml.
2540  */
2541 /* static void
2542 sp_dropper_copy( GtkWidget *widget, GtkObject *obj)
2543 {
2544     GtkWidget *tbl = GTK_WIDGET(obj);
2545
2546     SPDesktop *desktop =
2547         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2548
2549
2550     sp_dropper_c32_color_copy( sp_desktop_get_color(desktop, true) );
2551 }*/
2552
2553
2554 /**
2555  * Copies currently saved desktop color to the clipboard as a hex value. This
2556  * is useful for editing webpages and needing a value quickly for web
2557  * colors.
2558  *
2559  * TODO: When the toggle of the dropper is set to not mix color against
2560  *       page background, this still just gets the color of the page and
2561  *       doesn't get the actual mixed against background which is needed
2562  *       for the hex value ppl. want for web pages, etc.
2563  */
2564
2565 /* static void
2566 sp_dropper_copy_as_hex ( GtkWidget *widget, GtkObject *obj)
2567 {
2568     GtkWidget *tbl = GTK_WIDGET(obj);
2569
2570     SPDesktop *desktop =
2571         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2572
2573     sp_dropper_c32_color_copy_hex( sp_desktop_get_color(desktop, true) );
2574 }*/
2575
2576
2577 /**
2578  * Sets the input boxes with the changed color and opacity. This is used as a
2579  * callback for style changing.
2580  */
2581 /* static bool
2582 sp_style_changed (const SPCSSAttr *css, gpointer data)
2583 {
2584     // GrDrag *drag = (GrDrag *) data;
2585
2586     // set fill of text entry box
2587     if (css->attribute("fill"))
2588         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
2589             css->attribute("fill"));
2590
2591     // set opacity of text entry box
2592     if (css->attribute("fill-opacity"))
2593         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
2594             css->attribute("fill-opacity"));
2595
2596     // set fill of text entry box
2597     if (css->attribute("stroke"))
2598         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
2599             css->attribute("stroke"));
2600
2601     // set opacity of text entry box
2602     if (css->attribute("stroke-opacity"))
2603         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
2604             css->attribute("stroke-opacity"));
2605     return false;
2606
2607 }
2608 */
2609
2610
2611 /**
2612  * Dropper auxiliary toolbar construction and setup.
2613  *
2614  * TODO: Would like to add swatch of current color.
2615  * TODO: Add queue of last 5 or so colors selected with new swatches so that
2616  *       can drag and drop places. Will provide a nice mixing palette.
2617  */
2618 static GtkWidget *
2619 sp_dropper_toolbox_new(SPDesktop *desktop)
2620 {
2621     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2622
2623     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2624     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2625
2626     GtkTooltips *tt = gtk_tooltips_new();
2627
2628
2629     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
2630                        AUX_BETWEEN_BUTTON_GROUPS);
2631     // sp_toolbox_add_label(tbl, _("<b>New:</b>"));
2632
2633
2634
2635     /* RGB Input Field */
2636  /*   {
2637         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2638         GtkWidget *dropper_rgba_label = gtk_label_new ("Color:");
2639         gtk_widget_show (dropper_rgba_label);
2640         gtk_container_add(GTK_CONTAINER(hb), dropper_rgba_label);
2641
2642         dropper_rgb_entry = gtk_entry_new ();
2643         sp_dialog_defocus_on_enter (dropper_rgb_entry);
2644         gtk_entry_set_max_length (GTK_ENTRY (dropper_rgb_entry), 7);
2645         gtk_entry_set_width_chars (GTK_ENTRY (dropper_rgb_entry), 7);
2646         gtk_tooltips_set_tip(tt, dropper_rgb_entry,
2647                          _("Hexidecimal representation of last selected "
2648                            "color"),
2649                          NULL);
2650         gtk_widget_show (dropper_rgb_entry);
2651         gtk_container_add(GTK_CONTAINER(hb), dropper_rgb_entry);
2652
2653         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2654                            AUX_BETWEEN_BUTTON_GROUPS);
2655     } */
2656
2657     /* Opacity Input Field */
2658 /*    {
2659         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2660         GtkWidget *dropper_opacity_label = gtk_label_new ( _("Opacity:") );
2661         gtk_widget_show (dropper_opacity_label);
2662         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_label);
2663
2664         dropper_opacity_entry = gtk_entry_new ();
2665         sp_dialog_defocus_on_enter (dropper_opacity_entry);
2666         gtk_entry_set_max_length (GTK_ENTRY (dropper_opacity_entry), 11);
2667         gtk_entry_set_width_chars (GTK_ENTRY (dropper_opacity_entry), 11);
2668         gtk_tooltips_set_tip(tt, dropper_opacity_entry,
2669                          _("Opacity of last selected color"),
2670                          NULL);
2671         gtk_widget_show (dropper_opacity_entry);
2672         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_entry);
2673
2674         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2675                            AUX_BETWEEN_BUTTON_GROUPS);
2676     } */
2677
2678
2679     /* Copy to Clipboard */
2680 /*    {
2681         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2682         GtkWidget *b = gtk_button_new_with_label(_("Copy as RGBA"));
2683         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as hexidecimal "
2684                                       "RGB + Alpha (RGBA) to "
2685                                       "clipboard"),
2686                              NULL);
2687         gtk_widget_show(b);
2688         gtk_container_add(GTK_CONTAINER(hb), b);
2689         gtk_signal_connect(GTK_OBJECT(b), "clicked",
2690             GTK_SIGNAL_FUNC(sp_dropper_copy), tbl);
2691         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2692                            AUX_BETWEEN_BUTTON_GROUPS);
2693     } */
2694
2695
2696     /* Copy to Clipboard as HEX */
2697 /*    {
2698         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2699         GtkWidget *b = gtk_button_new_with_label(_("Copy as HEX"));
2700         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as "
2701                                       "hexidecimal RGB without alpha "
2702                                       "to clipboard"), NULL);
2703         gtk_widget_show(b);
2704         gtk_container_add(GTK_CONTAINER(hb), b);
2705         gtk_signal_connect(GTK_OBJECT(b), "clicked",
2706             GTK_SIGNAL_FUNC(sp_dropper_copy_as_hex), tbl);
2707         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2708                            AUX_BETWEEN_BUTTON_GROUPS);
2709     } */
2710
2711     // aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2712
2713     {
2714         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2715
2716         GtkWidget *button =
2717             sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
2718                                      SP_BUTTON_TYPE_TOGGLE,
2719                                      NULL,
2720                                      "pick_color",
2721                                      _("When pressed, picks visible color "
2722                                        "without alpha and when not pressed, "
2723                                        "picks color including its "
2724                                        "alpha"),
2725                                      tt);
2726
2727         gtk_widget_show(button);
2728         gtk_container_add (GTK_CONTAINER (hb), button);
2729
2730         g_signal_connect_after (G_OBJECT (button), "clicked",
2731                                 G_CALLBACK (toggle_dropper_color_pick), NULL);
2732         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
2733                                       !prefs_get_int_attribute ("tools.dropper",
2734                                                                "pick", 0));
2735         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2736                    AUX_BETWEEN_BUTTON_GROUPS);
2737     }
2738
2739     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2740
2741
2742     // where new gtkmm stuff should go
2743
2744     gtk_widget_show_all(tbl);
2745     sp_set_font_size_smaller (tbl);
2746
2747     /*
2748     sigc::connection *connection = new sigc::connection(
2749         desktop->connectSetStyle(
2750             sigc::bind(sigc::ptr_fun(sp_style_changed),
2751                        desktop)) );
2752
2753     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection),
2754                      connection); */
2755
2756     return tbl;
2757 }
2758
2759
2760 //########################
2761 //##    Text Toolbox    ##
2762 //########################
2763 /*
2764 static void
2765 sp_text_letter_changed(GtkAdjustment *adj, GtkWidget *tbl)
2766 {
2767     //Call back for letter sizing spinbutton
2768 }
2769
2770 static void
2771 sp_text_line_changed(GtkAdjustment *adj, GtkWidget *tbl)
2772 {
2773     //Call back for line height spinbutton
2774 }
2775
2776 static void
2777 sp_text_horiz_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
2778 {
2779     //Call back for horizontal kerning spinbutton
2780 }
2781
2782 static void
2783 sp_text_vert_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
2784 {
2785     //Call back for vertical kerning spinbutton
2786 }
2787
2788 static void
2789 sp_text_letter_rotation_changed(GtkAdjustment *adj, GtkWidget *tbl)
2790 {
2791     //Call back for letter rotation spinbutton
2792 }*/
2793
2794 namespace {
2795
2796 bool visible = false;
2797
2798 void
2799 sp_text_toolbox_selection_changed (Inkscape::Selection *selection, GObject *tbl)
2800 {
2801
2802     SPStyle *query =
2803         sp_style_new ();
2804
2805     int result_family =
2806         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
2807
2808     int result_style =
2809         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
2810
2811     int result_numbers =
2812         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
2813
2814     gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
2815
2816     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
2817     if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING || result_numbers == QUERY_STYLE_NOTHING)
2818     {
2819         Inkscape::XML::Node *repr = inkscape_get_repr (INKSCAPE, "tools.text");
2820
2821         if (repr)
2822         {
2823             sp_style_read_from_repr (query, repr);
2824         }
2825         else
2826         {
2827             return;
2828         }
2829     }
2830
2831     if (query->text)
2832     {
2833         if (result_family == QUERY_STYLE_MULTIPLE_DIFFERENT) {
2834             GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
2835             gtk_entry_set_text (GTK_ENTRY (entry), "");
2836
2837         } else if (query->text->font_family.value) {
2838
2839             GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
2840             gtk_entry_set_text (GTK_ENTRY (entry), query->text->font_family.value);
2841
2842             Gtk::TreePath path;
2843             try {
2844                 path = Inkscape::FontLister::get_instance()->get_row_for_font (query->text->font_family.value);
2845             } catch (...) {
2846                 return;
2847             }
2848
2849             GtkTreeSelection *tselection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
2850             GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
2851
2852             g_object_set_data (G_OBJECT (tselection), "block", gpointer(1));
2853
2854             gtk_tree_selection_select_path (tselection, path.gobj());
2855             gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
2856
2857             g_object_set_data (G_OBJECT (tselection), "block", gpointer(0));
2858         }
2859
2860         //Size
2861         GtkWidget *cbox = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "combo-box-size"));
2862         char *str = g_strdup_printf ("%.5g", query->font_size.computed);
2863         g_object_set_data (tbl, "size-block", gpointer(1));
2864         gtk_entry_set_text (GTK_ENTRY(GTK_BIN (cbox)->child), str);
2865         g_object_set_data (tbl, "size-block", gpointer(0));
2866         free (str);
2867
2868         //Anchor
2869         if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY)
2870         {
2871             GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-fill"));
2872             g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2873             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
2874             g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2875         }
2876         else
2877         {
2878             if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START)
2879             {
2880                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-start"));
2881                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2882                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
2883                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2884             }
2885             else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE)
2886             {
2887                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-middle"));
2888                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2889                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
2890                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2891             }
2892             else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_END)
2893             {
2894                 GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-end"));
2895                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2896                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
2897                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2898             }
2899         }
2900
2901         //Style
2902         {
2903             GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-bold"));
2904
2905             gboolean active = gtk_toggle_button_get_active (button);
2906             gboolean check  = (query->font_weight.computed >= SP_CSS_FONT_WEIGHT_700);
2907
2908             if (active != check)
2909             {
2910                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2911                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
2912                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2913             }
2914         }
2915
2916         {
2917             GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-italic"));
2918
2919             gboolean active = gtk_toggle_button_get_active (button);
2920             gboolean check  = (query->font_style.computed != SP_CSS_FONT_STYLE_NORMAL);
2921
2922             if (active != check)
2923             {
2924                 g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2925                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
2926                 g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2927             }
2928         }
2929
2930         //Orientation
2931         if (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB)
2932         {
2933             GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-horizontal"));
2934             g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2935             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
2936             g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2937         }
2938         else
2939         {
2940             GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-vertical"));
2941             g_object_set_data (G_OBJECT (button), "block", gpointer(1));
2942             gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
2943             g_object_set_data (G_OBJECT (button), "block", gpointer(0));
2944         }
2945     }
2946 }
2947
2948 void
2949 sp_text_toolbox_selection_modified (Inkscape::Selection *selection, guint flags, GObject *tbl)
2950 {
2951     sp_text_toolbox_selection_changed (selection, tbl);
2952 }
2953
2954 void
2955 sp_text_toolbox_subselection_changed (gpointer dragger, GObject *tbl)
2956 {
2957     sp_text_toolbox_selection_changed (NULL, tbl);
2958 }
2959
2960 void
2961 sp_text_toolbox_family_changed (GtkTreeSelection    *selection,
2962                                 GObject             *tbl)
2963 {
2964     SPDesktop    *desktop = SP_ACTIVE_DESKTOP;
2965     GtkTreeModel *model;
2966     GtkWidget    *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
2967     GtkWidget    *entry = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
2968     GtkTreeIter   iter;
2969     char         *family;
2970
2971     gdk_pointer_ungrab (GDK_CURRENT_TIME);
2972     gdk_keyboard_ungrab (GDK_CURRENT_TIME);
2973
2974     gtk_tree_selection_get_selected (selection, &model, &iter);
2975     gtk_tree_model_get (model, &iter, 0, &family, -1);
2976
2977     if (g_object_get_data (G_OBJECT (selection), "block"))
2978     {
2979         gtk_entry_set_text (GTK_ENTRY (entry), family);
2980         return;
2981     }
2982
2983     gtk_widget_hide (popdown);
2984     visible = false;
2985
2986     gtk_entry_set_text (GTK_ENTRY (entry), family);
2987
2988     SPStyle *query =
2989         sp_style_new ();
2990
2991     int result_numbers =
2992         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
2993
2994     SPCSSAttr *css = sp_repr_css_attr_new ();
2995     sp_repr_css_set_property (css, "font-family", family);
2996
2997     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
2998     if (result_numbers == QUERY_STYLE_NOTHING)
2999     {
3000         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3001         sp_text_edit_dialog_default_set_insensitive (); //FIXME: Replace trough a verb
3002     }
3003     else
3004     {
3005         sp_desktop_set_style (desktop, css, true, true);
3006     }
3007
3008     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP));
3009     sp_repr_css_attr_unref (css);
3010     free (family);
3011     gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3012
3013     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3014 }
3015
3016 void
3017 sp_text_toolbox_family_entry_activate (GtkEntry     *entry,
3018                                        GObject      *tbl)
3019 {
3020     const char *family = gtk_entry_get_text (entry);
3021
3022     try {
3023         Gtk::TreePath path = Inkscape::FontLister::get_instance()->get_row_for_font (family);
3024         GtkTreeSelection *selection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
3025         GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
3026         gtk_tree_selection_select_path (selection, path.gobj());
3027         gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
3028         gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3029     } catch (...) {
3030         if (family && strlen (family))
3031         {
3032             gtk_widget_show_all (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
3033         }
3034     }
3035 }
3036
3037 void
3038 sp_text_toolbox_anchoring_toggled (GtkRadioButton   *button,
3039                                    gpointer          data)
3040 {
3041     if (g_object_get_data (G_OBJECT (button), "block")) return;
3042     if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) return;
3043     int prop = GPOINTER_TO_INT(data);
3044
3045     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3046     SPCSSAttr *css = sp_repr_css_attr_new ();
3047
3048     switch (prop)
3049     {
3050         case 0:
3051         {
3052             sp_repr_css_set_property (css, "text-anchor", "start");
3053             sp_repr_css_set_property (css, "text-align", "start");
3054             break;
3055         }
3056         case 1:
3057         {
3058             sp_repr_css_set_property (css, "text-anchor", "middle");
3059             sp_repr_css_set_property (css, "text-align", "center");
3060             break;
3061         }
3062
3063         case 2:
3064         {
3065             sp_repr_css_set_property (css, "text-anchor", "end");
3066             sp_repr_css_set_property (css, "text-align", "end");
3067             break;
3068         }
3069
3070         case 3:
3071         {
3072             sp_repr_css_set_property (css, "text-anchor", "start");
3073             sp_repr_css_set_property (css, "text-align", "justify");
3074             break;
3075         }
3076     }
3077
3078     SPStyle *query =
3079         sp_style_new ();
3080     int result_numbers =
3081         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3082
3083     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3084     if (result_numbers == QUERY_STYLE_NOTHING)
3085     {
3086         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3087     }
3088
3089     sp_desktop_set_style (desktop, css, true, true);
3090     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP));
3091     sp_repr_css_attr_unref (css);
3092
3093     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3094 }
3095
3096 void
3097 sp_text_toolbox_style_toggled (GtkToggleButton  *button,
3098                                gpointer          data)
3099 {
3100     if (g_object_get_data (G_OBJECT (button), "block")) return;
3101
3102     SPDesktop   *desktop    = SP_ACTIVE_DESKTOP;
3103     SPCSSAttr   *css        = sp_repr_css_attr_new ();
3104     int          prop       = GPOINTER_TO_INT(data);
3105     bool         active     = gtk_toggle_button_get_active (button);
3106
3107
3108     switch (prop)
3109     {
3110         case 0:
3111         {
3112             sp_repr_css_set_property (css, "font-weight", active ? "bold" : "normal" );
3113             break;
3114         }
3115
3116         case 1:
3117         {
3118             sp_repr_css_set_property (css, "font-style", active ? "italic" : "normal");
3119             break;
3120         }
3121     }
3122
3123     SPStyle *query =
3124         sp_style_new ();
3125     int result_numbers =
3126         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3127
3128     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3129     if (result_numbers == QUERY_STYLE_NOTHING)
3130     {
3131         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3132     }
3133
3134     sp_desktop_set_style (desktop, css, true, true);
3135     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP));
3136     sp_repr_css_attr_unref (css);
3137
3138     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3139 }
3140
3141 void
3142 sp_text_toolbox_orientation_toggled (GtkRadioButton  *button,
3143                                      gpointer         data)
3144 {
3145     if (g_object_get_data (G_OBJECT (button), "block")) return;
3146
3147     SPDesktop   *desktop    = SP_ACTIVE_DESKTOP;
3148     SPCSSAttr   *css        = sp_repr_css_attr_new ();
3149     int          prop       = GPOINTER_TO_INT(data);
3150
3151     switch (prop)
3152     {
3153         case 0:
3154         {
3155             sp_repr_css_set_property (css, "writing-mode", "lr");
3156             break;
3157         }
3158
3159         case 1:
3160         {
3161             sp_repr_css_set_property (css, "writing-mode", "tb");
3162             break;
3163         }
3164     }
3165
3166     SPStyle *query =
3167         sp_style_new ();
3168     int result_numbers =
3169         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3170
3171     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3172     if (result_numbers == QUERY_STYLE_NOTHING)
3173     {
3174         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3175     }
3176
3177     sp_desktop_set_style (desktop, css, true, true);
3178     sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP));
3179     sp_repr_css_attr_unref (css);
3180
3181     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3182 }
3183
3184 gboolean
3185 sp_text_toolbox_size_keypress (GtkWidget *w, GdkEventKey *event, gpointer data)
3186 {
3187     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3188     if (!desktop) return FALSE;
3189
3190     switch (get_group0_keyval (event)) {
3191         case GDK_Escape: // defocus
3192             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3193             return TRUE; // I consumed the event
3194             break;
3195         case GDK_Return: // defocus
3196         case GDK_KP_Enter:
3197             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3198             return TRUE; // I consumed the event
3199             break;
3200     }
3201     return FALSE;
3202 }
3203
3204 gboolean
3205 sp_text_toolbox_family_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
3206 {
3207     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3208     if (!desktop) return FALSE;
3209
3210     switch (get_group0_keyval (event)) {
3211         case GDK_Escape: // defocus
3212             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3213             sp_text_toolbox_selection_changed (NULL, tbl); // update
3214             return TRUE; // I consumed the event
3215             break;
3216     }
3217     return FALSE;
3218 }
3219
3220 gboolean
3221 sp_text_toolbox_family_list_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
3222 {
3223     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3224     if (!desktop) return FALSE;
3225
3226     switch (get_group0_keyval (event)) {
3227         case GDK_Escape: // defocus
3228             gtk_widget_hide (w);
3229             visible = false;
3230             gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3231             return TRUE; // I consumed the event
3232             break;
3233     }
3234     return FALSE;
3235 }
3236
3237
3238 void
3239 sp_text_toolbox_size_changed  (GtkComboBox *cbox,
3240                                GObject     *tbl)
3241 {
3242     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3243
3244     if (g_object_get_data (tbl, "size-block")) return;
3245
3246     char *text = gtk_combo_box_get_active_text (cbox);
3247
3248     SPCSSAttr *css = sp_repr_css_attr_new ();
3249     sp_repr_css_set_property (css, "font-size", text);
3250     free (text);
3251
3252     SPStyle *query =
3253         sp_style_new ();
3254     int result_numbers =
3255         sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
3256
3257     // If querying returned nothing, read the style from the text tool prefs (default style for new texts)
3258     if (result_numbers == QUERY_STYLE_NOTHING)
3259     {
3260         sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
3261     }
3262
3263     sp_desktop_set_style (desktop, css, true, true);
3264     sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:size");
3265     sp_repr_css_attr_unref (css);
3266
3267
3268     if (gtk_combo_box_get_active (cbox) > 0) // if this was from drop-down (as opposed to type-in), defocus
3269         gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3270 }
3271
3272 void
3273 sp_text_toolbox_text_popdown_clicked    (GtkButton          *button,
3274                                          GObject            *tbl)
3275 {
3276     GtkWidget *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
3277     GtkWidget *widget = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
3278     int x, y;
3279
3280     if (!visible)
3281     {
3282         gdk_window_get_origin (widget->window, &x, &y);
3283         gtk_window_move (GTK_WINDOW (popdown), x, y + widget->allocation.height + 2); //2px of grace space
3284         gtk_widget_show_all (popdown);
3285
3286         gdk_pointer_grab (widget->window, TRUE,
3287                           GdkEventMask (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
3288                                         GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
3289                                         GDK_POINTER_MOTION_MASK),
3290                           NULL, NULL, GDK_CURRENT_TIME);
3291
3292         gdk_keyboard_grab (widget->window, TRUE, GDK_CURRENT_TIME);
3293
3294         visible = true;
3295     }
3296     else
3297     {
3298         gdk_pointer_ungrab (GDK_CURRENT_TIME);
3299         gdk_keyboard_ungrab (GDK_CURRENT_TIME);
3300         gtk_widget_hide (popdown);
3301         visible = false;
3302     }
3303 }
3304
3305 gboolean
3306 sp_text_toolbox_entry_focus_in  (GtkWidget        *entry,
3307                                  GdkEventFocus    *event,
3308                                  GObject          *tbl)
3309 {
3310     gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
3311     return FALSE;
3312 }
3313
3314 gboolean
3315 sp_text_toolbox_popdown_focus_out (GtkWidget        *popdown,
3316                                    GdkEventFocus    *event,
3317                                    GObject          *tbl)
3318 {
3319     SPDesktop *desktop = SP_ACTIVE_DESKTOP;
3320
3321     gtk_widget_hide (popdown);
3322     visible = false;
3323     gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
3324     return TRUE;
3325 }
3326
3327 void
3328 cell_data_func  (GtkTreeViewColumn *column,
3329                  GtkCellRenderer   *cell,
3330                  GtkTreeModel      *tree_model,
3331                  GtkTreeIter       *iter,
3332                  gpointer           data)
3333 {
3334     char        *family,
3335         *family_escaped,
3336         *sample_escaped;
3337
3338     static const char *sample = _("AaBbCcIiPpQq12369$\342\202\254\302\242?.;/()");
3339
3340     gtk_tree_model_get (tree_model, iter, 0, &family, -1);
3341
3342     family_escaped = g_markup_escape_text (family, -1);
3343     sample_escaped = g_markup_escape_text (sample, -1);
3344
3345     std::stringstream markup;
3346     markup << family_escaped << "  <span foreground='darkgray' font_family='" << family_escaped << "'>" << sample_escaped << "</span>";
3347     g_object_set (G_OBJECT (cell), "markup", markup.str().c_str(), NULL);
3348
3349     free (family);
3350     free (family_escaped);
3351     free (sample_escaped);
3352 }
3353
3354 GtkWidget*
3355 sp_text_toolbox_new (SPDesktop *desktop)
3356 {
3357     GtkWidget   *tbl = gtk_hbox_new (FALSE, 0);
3358
3359     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
3360     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
3361
3362     GtkTooltips *tt = gtk_tooltips_new();
3363     Glib::RefPtr<Gtk::ListStore> store = Inkscape::FontLister::get_instance()->get_font_list();
3364
3365     ////////////Family
3366     //Window
3367     GtkWidget   *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
3368     gtk_window_set_decorated (GTK_WINDOW (window), FALSE);
3369
3370     //Entry
3371     GtkWidget           *entry = gtk_entry_new ();
3372     gtk_object_set_data(GTK_OBJECT(entry), "altx-text", entry);
3373     GtkEntryCompletion  *completion = gtk_entry_completion_new ();
3374     gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (Glib::unwrap(store)));
3375     gtk_entry_completion_set_text_column (completion, 0);
3376     gtk_entry_completion_set_minimum_key_length (completion, 1);
3377     g_object_set (G_OBJECT(completion), "inline-completion", TRUE, "popup-completion", TRUE, NULL);
3378     gtk_entry_set_completion (GTK_ENTRY(entry), completion);
3379     aux_toolbox_space (tbl, 1);
3380     gtk_box_pack_start (GTK_BOX (tbl), entry, FALSE, FALSE, 0);
3381
3382     //Button
3383     GtkWidget   *button = gtk_button_new ();
3384     gtk_container_add       (GTK_CONTAINER (button), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
3385     gtk_box_pack_start      (GTK_BOX (tbl), button, FALSE, FALSE, 0);
3386
3387     //Popdown
3388     GtkWidget           *sw = gtk_scrolled_window_new (NULL, NULL);
3389     GtkWidget           *treeview = gtk_tree_view_new ();
3390
3391     GtkCellRenderer     *cell = gtk_cell_renderer_text_new ();
3392     GtkTreeViewColumn   *column = gtk_tree_view_column_new ();
3393     gtk_tree_view_column_pack_start (column, cell, FALSE);
3394     gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
3395     gtk_tree_view_column_set_cell_data_func (column, cell, GtkTreeCellDataFunc (cell_data_func), NULL, NULL);
3396     gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
3397
3398     gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (Glib::unwrap(store)));
3399     gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
3400     gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW (treeview), TRUE);
3401
3402     //gtk_tree_view_set_enable_search (GTK_TREE_VIEW (treeview), TRUE);
3403
3404     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
3405     gtk_container_add (GTK_CONTAINER (sw), treeview);
3406
3407     gtk_container_add (GTK_CONTAINER (window), sw);
3408     gtk_widget_set_size_request (window, 300, 450);
3409
3410     g_signal_connect (G_OBJECT (entry),  "activate", G_CALLBACK (sp_text_toolbox_family_entry_activate), tbl);
3411     g_signal_connect (G_OBJECT (entry),  "focus-in-event", G_CALLBACK (sp_text_toolbox_entry_focus_in), tbl);
3412     g_signal_connect (G_OBJECT (entry), "key-press-event", G_CALLBACK(sp_text_toolbox_family_keypress), tbl);
3413
3414     g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (sp_text_toolbox_text_popdown_clicked), tbl);
3415
3416     g_signal_connect (G_OBJECT (window), "focus-out-event", G_CALLBACK (sp_text_toolbox_popdown_focus_out), tbl);
3417     g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK(sp_text_toolbox_family_list_keypress), tbl);
3418
3419     GtkTreeSelection *tselection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
3420     g_signal_connect (G_OBJECT (tselection), "changed", G_CALLBACK (sp_text_toolbox_family_changed), tbl);
3421
3422     g_object_set_data (G_OBJECT (tbl), "family-entry", entry);
3423     g_object_set_data (G_OBJECT (tbl), "family-popdown-button", button);
3424     g_object_set_data (G_OBJECT (tbl), "family-popdown-window", window);
3425     g_object_set_data (G_OBJECT (tbl), "family-tree-selection", tselection);
3426     g_object_set_data (G_OBJECT (tbl), "family-tree-view", treeview);
3427
3428     GtkWidget *image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
3429     aux_toolbox_space (tbl, 1);
3430     GtkWidget *box = gtk_event_box_new ();
3431     gtk_container_add (GTK_CONTAINER (box), image);
3432     gtk_box_pack_start (GTK_BOX (tbl), box, FALSE, FALSE, 4);
3433     g_object_set_data (G_OBJECT (tbl), "warning-image", box);
3434     GtkTooltips *tooltips = gtk_tooltips_new ();
3435     gtk_tooltips_set_tip (tooltips, box, _("This font is currently not installed on your system. Inkscape will use the default font instead."), "");
3436     gtk_widget_hide (GTK_WIDGET (box));
3437     g_signal_connect_swapped (G_OBJECT (tbl), "show", G_CALLBACK (gtk_widget_hide), box);
3438
3439     ////////////Size
3440     const char *sizes[] = {
3441         "4", "6", "8", "9", "10", "11", "12", "13", "14",
3442         "16", "18", "20", "22", "24", "28",
3443         "32", "36", "40", "48", "56", "64", "72", "144"
3444     };
3445
3446     GtkWidget *cbox = gtk_combo_box_entry_new_text ();
3447     for (unsigned int n = 0; n < G_N_ELEMENTS (sizes); gtk_combo_box_append_text (GTK_COMBO_BOX(cbox), sizes[n++]));
3448     gtk_widget_set_size_request (cbox, 80, -1);
3449     aux_toolbox_space (tbl, 1);
3450     gtk_box_pack_start (GTK_BOX (tbl), cbox, FALSE, FALSE, 0);
3451     g_object_set_data (G_OBJECT (tbl), "combo-box-size", cbox);
3452     g_signal_connect (G_OBJECT (cbox), "changed", G_CALLBACK (sp_text_toolbox_size_changed), tbl);
3453     gtk_signal_connect(GTK_OBJECT(cbox), "key-press-event", GTK_SIGNAL_FUNC(sp_text_toolbox_size_keypress), NULL);
3454
3455     //spacer
3456     aux_toolbox_space (tbl, 4);
3457     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
3458
3459     ////////////Text anchor
3460     GtkWidget *group   = gtk_radio_button_new (NULL);
3461     GtkWidget *row     = gtk_hbox_new (FALSE, 4);
3462     g_object_set_data (G_OBJECT (tbl), "anchor-group", group);
3463
3464     // left
3465     GtkWidget *rbutton = group;
3466     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3467     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_LEFT, GTK_ICON_SIZE_SMALL_TOOLBAR));
3468     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3469
3470     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3471     g_object_set_data   (G_OBJECT (tbl), "text-start", rbutton);
3472     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(0));
3473     gtk_tooltips_set_tip(tt, rbutton, _("Align left"), NULL);
3474
3475     // center
3476     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3477     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3478     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_CENTER, GTK_ICON_SIZE_SMALL_TOOLBAR));
3479     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3480
3481     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3482     g_object_set_data   (G_OBJECT (tbl), "text-middle", rbutton);
3483     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer (1));
3484     gtk_tooltips_set_tip(tt, rbutton, _("Center"), NULL);
3485
3486     // right
3487     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3488     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3489     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_RIGHT, GTK_ICON_SIZE_SMALL_TOOLBAR));
3490     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3491
3492     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3493     g_object_set_data   (G_OBJECT (tbl), "text-end", rbutton);
3494     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(2));
3495     gtk_tooltips_set_tip(tt, rbutton, _("Align right"), NULL);
3496
3497     // fill
3498     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3499     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3500     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_FILL, GTK_ICON_SIZE_SMALL_TOOLBAR));
3501     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3502
3503     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3504     g_object_set_data   (G_OBJECT (tbl), "text-fill", rbutton);
3505     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(3));
3506     gtk_tooltips_set_tip(tt, rbutton, _("Justify"), NULL);
3507
3508     aux_toolbox_space (tbl, 1);
3509     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
3510
3511     //spacer
3512     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
3513
3514     ////////////Text style
3515     row = gtk_hbox_new (FALSE, 4);
3516
3517     // bold
3518     rbutton = gtk_toggle_button_new ();
3519     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3520     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_BOLD, GTK_ICON_SIZE_SMALL_TOOLBAR));
3521     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3522     gtk_tooltips_set_tip(tt, rbutton, _("Bold"), NULL);
3523
3524     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3525     g_object_set_data   (G_OBJECT (tbl), "style-bold", rbutton);
3526     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer(0));
3527
3528     // italic
3529     rbutton = gtk_toggle_button_new ();
3530     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3531     gtk_container_add           (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_ITALIC, GTK_ICON_SIZE_SMALL_TOOLBAR));
3532     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3533     gtk_tooltips_set_tip(tt, rbutton, _("Italic"), NULL);
3534
3535     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3536     g_object_set_data   (G_OBJECT (tbl), "style-italic", rbutton);
3537     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer (1));
3538
3539     aux_toolbox_space (tbl, 1);
3540     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
3541
3542     //spacer
3543     gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
3544
3545     ////////////Text orientation
3546     group   = gtk_radio_button_new (NULL);
3547     row     = gtk_hbox_new (FALSE, 4);
3548     g_object_set_data (G_OBJECT (tbl), "orientation-group", group);
3549
3550     // horizontal
3551     rbutton = group;
3552     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3553     gtk_container_add           (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR));
3554     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3555     gtk_tooltips_set_tip(tt, rbutton, _("Horizontal text"), NULL);
3556
3557     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3558     g_object_set_data   (G_OBJECT (tbl), "orientation-horizontal", rbutton);
3559     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer(0));
3560
3561     // vertical
3562     rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3563     gtk_button_set_relief       (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
3564     gtk_container_add           (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB));
3565     gtk_toggle_button_set_mode  (GTK_TOGGLE_BUTTON (rbutton), FALSE);
3566     gtk_tooltips_set_tip(tt, rbutton, _("Vertical text"), NULL);
3567
3568     gtk_box_pack_start  (GTK_BOX  (row), rbutton, FALSE, FALSE, 0);
3569     g_object_set_data   (G_OBJECT (tbl), "orientation-vertical", rbutton);
3570     g_signal_connect    (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer (1));
3571     gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
3572
3573
3574     //watch selection
3575     Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISTextToolbox");
3576
3577     sigc::connection *c_selection_changed =
3578         new sigc::connection (sp_desktop_selection (desktop)->connectChanged
3579                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_changed), (GObject*)tbl)));
3580     pool->add_connection ("selection-changed", c_selection_changed);
3581
3582     sigc::connection *c_selection_modified =
3583         new sigc::connection (sp_desktop_selection (desktop)->connectModified
3584                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_modified), (GObject*)tbl)));
3585     pool->add_connection ("selection-modified", c_selection_modified);
3586
3587     sigc::connection *c_subselection_changed =
3588         new sigc::connection (desktop->connectToolSubselectionChanged
3589                               (sigc::bind (sigc::ptr_fun (sp_text_toolbox_subselection_changed), (GObject*)tbl)));
3590     pool->add_connection ("tool-subselection-changed", c_subselection_changed);
3591
3592     Inkscape::ConnectionPool::connect_destroy (G_OBJECT (tbl), pool);
3593
3594
3595 #if 0
3596     // horizontal
3597     {
3598         GtkWidget *px= sp_icon_new(Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR);
3599         GtkWidget *b = group = gtk_radio_button_new (NULL);
3600         gtk_container_add (GTK_CONTAINER (b), px);
3601         gtk_tooltips_set_tip (tt, b, _("Horizontal text"), NULL);
3602         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
3603         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
3604         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
3605     }
3606
3607     // vertical
3608     {
3609         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB);
3610         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
3611         gtk_container_add (GTK_CONTAINER (b), px);
3612         gtk_tooltips_set_tip (tt, b, _("Vertical text"), NULL);
3613         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
3614         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
3615         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
3616     }
3617
3618     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3619
3620     // letter spacing
3621     {
3622         {
3623             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LETTER_SPACING);
3624             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3625             gtk_container_add (GTK_CONTAINER (hb), image);
3626             gtk_widget_show(image);
3627             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3628         }
3629
3630         {
3631             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between letters"),
3632                                              "tools.text", "letter_spacing", 0.0,
3633                                              us, tbl, FALSE, NULL,
3634                                              -1000.0, 1000.0, 0.1, 0.1,
3635                                              sp_text_letter_changed, 0.1, 1);
3636             gtk_widget_set_size_request (hb, 45, 6);
3637             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3638         }
3639     }
3640
3641     // line spacing
3642     {
3643         {
3644             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LINE_SPACING);
3645             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3646             gtk_container_add (GTK_CONTAINER (hb), image);
3647             gtk_widget_show(image);
3648             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3649         }
3650
3651         {
3652             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between lines"),
3653                                              "tools.text", "line_spacing", 0,
3654                                              us, tbl, FALSE, NULL,
3655                                              -1000.0, 1000.0, 0.1, 0.1,
3656                                              sp_text_line_changed, 0.1, 1);
3657             gtk_widget_set_size_request (hb, 45, 0);
3658             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 3);
3659         }
3660     }
3661
3662     {
3663         // horizontal kerning/vertical kerning units menu: create
3664         GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
3665         sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
3666         sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
3667
3668         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3669
3670         // horizontal kerning
3671         {
3672             {
3673                 GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_HORZ_KERN);
3674                 GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3675                 gtk_container_add (GTK_CONTAINER (hb), image);
3676                 gtk_widget_show(image);
3677                 gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3678             }
3679
3680             {
3681                 GtkWidget *hb = sp_tb_spinbutton(_(""), _("Horizontal kerning"),
3682                                                  "tools.text", "horizontal_kerning", 0,
3683                                                  us, tbl, FALSE, NULL,
3684                                                  -100.00, 100.00, 0.01, 0.1,
3685                                                  sp_text_horiz_kern_changed);
3686                 gtk_widget_set_size_request (hb, 45, 0);
3687                 gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3688             }
3689         }
3690
3691         // vertical kerning
3692         {
3693             {
3694                 GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_VERT_KERN);
3695                 GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3696                 gtk_container_add (GTK_CONTAINER (hb), image);
3697                 gtk_widget_show(image);
3698                 gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3699             }
3700
3701             {
3702                 GtkWidget *hb = sp_tb_spinbutton(_(""), _("Vertical kerning"),
3703                                                  "tools.text", "vertical_kerning", 0,
3704                                                  us, tbl, FALSE, NULL,
3705                                                  -100.00, 100.00, 0.01, 0.1,
3706                                                  sp_text_vert_kern_changed);
3707                 gtk_widget_set_size_request (hb, 45, 0);
3708                 gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 5);
3709             }
3710         }
3711
3712         // add the units menu
3713         gtk_widget_show(us);
3714         gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, 1);
3715         gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
3716     }
3717
3718     // letter rotation
3719     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3720     {
3721         {
3722             GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_ROTATION);
3723             GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3724             gtk_container_add (GTK_CONTAINER (hb), image);
3725             gtk_widget_show(image);
3726             gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3727         }
3728         {
3729             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Letter rotation"),
3730                                              "tools.text", "letter_rotation", 0,
3731                                              us, tbl, FALSE, NULL,
3732                                              -180.0, 180.0, 0.1, 0.1,
3733                                              sp_text_letter_rotation_changed, 0.1, 1);
3734             gtk_widget_set_size_request (hb, 45, 0);
3735             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3736         }
3737         // rotation degree label
3738         {
3739             GtkWidget *label = gtk_widget_new (GTK_TYPE_LABEL, "label", "\302\260", "xalign", 0.0, NULL);
3740             gtk_box_pack_start(GTK_BOX(tbl), label, FALSE, FALSE, 0);
3741         }
3742     }
3743
3744     // Remove Manual Kerns
3745     {
3746         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_REMOVE_KERNS);
3747         GtkWidget *button = gtk_button_new ();
3748         gtk_container_add (GTK_CONTAINER (button), px);
3749         gtk_widget_show(button);
3750         gtk_tooltips_set_tip (tt, button, _("Remove manual kerns"), NULL);
3751         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
3752         gtk_widget_set_sensitive(button, TRUE);
3753         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
3754     }
3755 #endif
3756
3757     gtk_widget_show_all (tbl);
3758     return tbl;
3759
3760 } // end of sp_text_toolbox_new()
3761
3762 }//<unnamed> namespace
3763
3764
3765 //#########################
3766 //##  Connector Toolbox  ##
3767 //#########################
3768
3769 static void sp_connector_path_set_avoid(void)
3770 {
3771     cc_selection_set_avoid(true);
3772 }
3773
3774
3775 static void sp_connector_path_set_ignore(void)
3776 {
3777     cc_selection_set_avoid(false);
3778 }
3779
3780
3781 static void connector_spacing_changed(GtkAdjustment *adj, GtkWidget *tbl)
3782 {
3783     // quit if run by the _changed callbacks
3784     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
3785         return;
3786     }
3787
3788     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl),
3789             "desktop");
3790     SPDocument *doc = sp_desktop_document(desktop);
3791
3792     if (!sp_document_get_undo_sensitive(doc))
3793     {
3794         return;
3795     }
3796
3797     // in turn, prevent callbacks from responding
3798     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
3799
3800     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
3801
3802     sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
3803     SP_OBJECT(desktop->namedview)->updateRepr();
3804
3805     GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
3806     for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
3807         SPItem *item = reinterpret_cast<SPItem *>(iter->data);
3808         NR::Matrix m = NR::identity();
3809         avoid_item_move(&m, item);
3810     }
3811
3812     if (items) {
3813         g_slist_free(items);
3814     }
3815
3816     sp_document_done(doc);
3817
3818     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
3819
3820     spinbutton_defocus(GTK_OBJECT(tbl));
3821 }
3822
3823
3824 static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
3825         gchar const *name, gchar const *old_value, gchar const *new_value,
3826         bool is_interactive, gpointer data)
3827 {
3828     GtkWidget *tbl = GTK_WIDGET(data);
3829
3830     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
3831         return;
3832     }
3833     if (strcmp(name, "inkscape:connector-spacing") != 0) {
3834         return;
3835     }
3836
3837     GtkAdjustment *adj = (GtkAdjustment*)
3838             gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
3839     gdouble spacing = defaultConnSpacing;
3840     sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
3841
3842     gtk_adjustment_set_value(adj, spacing);
3843 }
3844
3845
3846 static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
3847     NULL, /* child_added */
3848     NULL, /* child_removed */
3849     connector_tb_event_attr_changed,
3850     NULL, /* content_changed */
3851     NULL  /* order_changed */
3852 };
3853
3854
3855 static GtkWidget *
3856 sp_connector_toolbox_new(SPDesktop *desktop)
3857 {
3858     GtkTooltips *tt = gtk_tooltips_new();
3859     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
3860
3861     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
3862     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
3863
3864     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
3865             AUX_BETWEEN_BUTTON_GROUPS);
3866
3867     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
3868             "connector_avoid", GTK_SIGNAL_FUNC(sp_connector_path_set_avoid),
3869             tt, _("Make connectors avoid selected objects"));
3870
3871     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_SMALL_TOOLBAR,
3872             "connector_ignore", GTK_SIGNAL_FUNC(sp_connector_path_set_ignore),
3873             tt, _("Make connectors ignore selected objects"));
3874
3875     //  interval
3876     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
3877             AUX_BETWEEN_BUTTON_GROUPS);
3878
3879     // Spacing spinbox
3880     {
3881         GtkWidget *object_spacing = sp_tb_spinbutton(_("Spacing:"),
3882                 _("The amount of space left around objects by auto-routing connectors"),
3883                 "tools.connector", "spacing", 10, NULL, tbl, TRUE,
3884                 "inkscape:connector-spacing", 0, 100, 1.0, 10.0,
3885                 connector_spacing_changed, 1, 0);
3886
3887         gtk_box_pack_start(GTK_BOX(tbl), object_spacing, FALSE, FALSE,
3888                 AUX_SPACING);
3889     }
3890
3891     gtk_widget_show_all(tbl);
3892     sp_set_font_size_smaller (tbl);
3893
3894     // Code to watch for changes to the connector-spacing attribute in
3895     // the XML.
3896     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
3897     g_assert(repr != NULL);
3898
3899     Inkscape::XML::Node *oldrepr = (Inkscape::XML::Node *)
3900             gtk_object_get_data(GTK_OBJECT(tbl), "repr");
3901
3902     if (oldrepr) { // remove old listener
3903         sp_repr_remove_listener_by_data(oldrepr, tbl);
3904         Inkscape::GC::release(oldrepr);
3905         oldrepr = NULL;
3906         g_object_set_data(G_OBJECT(tbl), "repr", NULL);
3907     }
3908
3909     if (repr) {
3910         g_object_set_data(G_OBJECT(tbl), "repr", repr);
3911         Inkscape::GC::anchor(repr);
3912         sp_repr_add_listener(repr, &connector_tb_repr_events, tbl);
3913         sp_repr_synthesize_events(repr, &connector_tb_repr_events, tbl);
3914     }
3915
3916     return tbl;
3917
3918 } // end of sp_connector_toolbox_new()
3919
3920
3921 /*
3922   Local Variables:
3923   mode:c++
3924   c-file-style:"stroustrup"
3925   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
3926   indent-tabs-mode:nil
3927   fill-column:99
3928   End:
3929 */
3930 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
3931