src/widgets/toolbox.cpp

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