src/widgets/toolbox.cpp

   1 #define __SP_MAINTOOLBOX_C__
   2
   3 /** \file
   4  * Controls bars for some of Inkscape's tools
   5  * (for some tools, they are in their own files)
   6  */
   7
   8 /*
   9 *
  10 * Authors:
  11 *   MenTaLguY <mental@rydia.net>
  12 *   Lauris Kaplinski <lauris@kaplinski.com>
  13 *   bulia byak <buliabyak@users.sf.net>
  14 *   Frank Felfe <innerspace@iname.com>
  15 *   John Cliff <simarilius@yahoo.com>
  16 *   David Turner <novalis@gnu.org>
  17 *   Josh Andler <scislac@scislac.com>
  18 *
  19 * Copyright (C) 2004 David Turner
  20 * Copyright (C) 2003 MenTaLguY
  21 * Copyright (C) 1999-2005 authors
  22 * Copyright (C) 2001-2002 Ximian, Inc.
  23 *
  24 * Released under GNU GPL, read the file 'COPYING' for more information
  25 */
  26
  27 #ifdef HAVE_CONFIG_H
  28 # include "config.h"
  29 #endif
  30
  31 #include <gtk/gtk.h>
  32
  33 #include "widgets/button.h"
  34 #include "widgets/widget-sizes.h"
  35 #include "widgets/spw-utilities.h"
  36 #include "widgets/spinbutton-events.h"
  37
  38 #include "ui/widget/style-swatch.h"
  39
  40 #include "prefs-utils.h"
  41 #include "verbs.h"
  42 #include "sp-namedview.h"
  43 #include "desktop.h"
  44 #include "desktop-handles.h"
  45 #include "nodepath.h"
  46 #include "xml/repr.h"
  47 #include "xml/node-event-vector.h"
  48 #include <glibmm/i18n.h>
  49 #include "helper/unit-menu.h"
  50 #include "helper/units.h"
  51
  52 #include "inkscape.h"
  53 #include "conn-avoid-ref.h"
  54
  55
  56 #include "select-toolbar.h"
  57 #include "gradient-toolbar.h"
  58
  59 #include "connector-context.h"
  60 #include "sp-rect.h"
  61 #include "sp-star.h"
  62 #include "sp-spiral.h"
  63 #include "sp-ellipse.h"
  64 #include "selection.h"
  65 #include "document-private.h"
  66
  67 #include "mod360.h"
  68
  69 #include "toolbox.h"
  70
  71 typedef void (*SetupFunction)(GtkWidget *toolbox, SPDesktop *desktop);
  72 typedef void (*UpdateFunction)(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
  73
  74 static GtkWidget *sp_node_toolbox_new(SPDesktop *desktop);
  75 static GtkWidget *sp_zoom_toolbox_new(SPDesktop *desktop);
  76 static GtkWidget *sp_star_toolbox_new(SPDesktop *desktop);
  77 static GtkWidget *sp_arc_toolbox_new(SPDesktop *desktop);
  78 static GtkWidget *sp_rect_toolbox_new(SPDesktop *desktop);
  79 static GtkWidget *sp_spiral_toolbox_new(SPDesktop *desktop);
  80 static GtkWidget *sp_pencil_toolbox_new(SPDesktop *desktop);
  81 static GtkWidget *sp_pen_toolbox_new(SPDesktop *desktop);
  82 static GtkWidget *sp_calligraphy_toolbox_new(SPDesktop *desktop);
  83 static GtkWidget *sp_dropper_toolbox_new(SPDesktop *desktop);
  84 static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop);
  85 static GtkWidget *sp_text_toolbox_new(SPDesktop *desktop);
  86 static GtkWidget *sp_connector_toolbox_new(SPDesktop *desktop);
  87
  88
  89 static struct {
  90     gchar const *type_name;
  91     gchar const *data_name;
  92     sp_verb_t verb;
  93     sp_verb_t doubleclick_verb;
  94 } const tools[] = {
  95     { "SPSelectContext",   "select_tool",    SP_VERB_CONTEXT_SELECT,  SP_VERB_CONTEXT_SELECT_PREFS},
  96     { "SPNodeContext",     "node_tool",      SP_VERB_CONTEXT_NODE, SP_VERB_CONTEXT_NODE_PREFS },
  97     { "SPZoomContext",     "zoom_tool",      SP_VERB_CONTEXT_ZOOM, SP_VERB_CONTEXT_ZOOM_PREFS },
  98     { "SPRectContext",     "rect_tool",      SP_VERB_CONTEXT_RECT, SP_VERB_CONTEXT_RECT_PREFS },
  99     { "SPArcContext",      "arc_tool",       SP_VERB_CONTEXT_ARC, SP_VERB_CONTEXT_ARC_PREFS },
 100     { "SPStarContext",     "star_tool",      SP_VERB_CONTEXT_STAR, SP_VERB_CONTEXT_STAR_PREFS },
 101     { "SPSpiralContext",   "spiral_tool",    SP_VERB_CONTEXT_SPIRAL, SP_VERB_CONTEXT_SPIRAL_PREFS },
 102     { "SPPencilContext",   "pencil_tool",    SP_VERB_CONTEXT_PENCIL, SP_VERB_CONTEXT_PENCIL_PREFS },
 103     { "SPPenContext",      "pen_tool",       SP_VERB_CONTEXT_PEN, SP_VERB_CONTEXT_PEN_PREFS },
 104     { "SPDynaDrawContext", "dyna_draw_tool", SP_VERB_CONTEXT_CALLIGRAPHIC, SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS },
 105     { "SPTextContext",     "text_tool",      SP_VERB_CONTEXT_TEXT, SP_VERB_CONTEXT_TEXT_PREFS },
 106     { "SPConnectorContext","connector_tool", SP_VERB_CONTEXT_CONNECTOR, SP_VERB_CONTEXT_CONNECTOR_PREFS },
 107     { "SPGradientContext", "gradient_tool",  SP_VERB_CONTEXT_GRADIENT, SP_VERB_CONTEXT_GRADIENT_PREFS },
 108     { "SPDropperContext",  "dropper_tool",   SP_VERB_CONTEXT_DROPPER, SP_VERB_CONTEXT_DROPPER_PREFS },
 109     { NULL, NULL, 0, 0 }
 110 };
 111
 112 static struct {
 113     gchar const *type_name;
 114     gchar const *data_name;
 115     GtkWidget *(*create_func)(SPDesktop *desktop);
 116 } const aux_toolboxes[] = {
 117     { "SPSelectContext", "select_toolbox", sp_select_toolbox_new },
 118     { "SPNodeContext",   "node_toolbox",   sp_node_toolbox_new },
 119     { "SPZoomContext",   "zoom_toolbox",   sp_zoom_toolbox_new },
 120     { "SPStarContext",   "star_toolbox",   sp_star_toolbox_new },
 121     { "SPRectContext",   "rect_toolbox",   sp_rect_toolbox_new },
 122     { "SPArcContext",    "arc_toolbox",    sp_arc_toolbox_new },
 123     { "SPSpiralContext", "spiral_toolbox", sp_spiral_toolbox_new },
 124     { "SPPencilContext", "pencil_toolbox", sp_pencil_toolbox_new },
 125     { "SPPenContext", "pen_toolbox", sp_pen_toolbox_new },
 126     { "SPDynaDrawContext", "calligraphy_toolbox", sp_calligraphy_toolbox_new },
 127     { "SPTextContext",   "text_toolbox",   sp_text_toolbox_new },
 128     { "SPDropperContext", "dropper_toolbox", sp_dropper_toolbox_new },
 129     { "SPGradientContext", "gradient_toolbox", sp_gradient_toolbox_new },
 130     { "SPConnectorContext", "connector_toolbox", sp_connector_toolbox_new },
 131     { NULL, NULL, NULL }
 132 };
 133
 134 static void toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection*);
 135
 136 static void setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
 137 static void update_tool_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 138 static void setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
 139 static void update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 140 static void setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
 141 static void update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
 142
 143 /* Global text entry widgets necessary for update */
 144 /* GtkWidget *dropper_rgb_entry,
 145           *dropper_opacity_entry ; */
 146 // should be made a private member once this is converted to class
 147
 148 static void delete_connection(GObject *obj, sigc::connection *connection) {
 149     connection->disconnect();
 150     delete connection;
 151 }
 152
 153 static GtkWidget *
 154 sp_toolbox_button_new(GtkWidget *t, Inkscape::IconSize size, gchar const *pxname, GtkSignalFunc handler,
 155                       GtkTooltips *tt, gchar const *tip)
 156 {
 157     GtkWidget *b = sp_button_new_from_data(size, SP_BUTTON_TYPE_NORMAL, NULL, pxname, tip, tt);
 158     gtk_widget_show(b);
 159     if (handler) gtk_signal_connect(GTK_OBJECT(b), "clicked", handler, NULL);
 160     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 161
 162     return b;
 163 }
 164
 165
 166 GtkWidget *
 167 sp_toolbox_button_new_from_verb_with_doubleclick(GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
 168                                                  Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
 169                                                  Inkscape::UI::View::View *view, GtkTooltips *tt)
 170 {
 171     SPAction *action = verb->get_action(view);
 172     if (!action) return NULL;
 173
 174     SPAction *doubleclick_action;
 175     if (doubleclick_verb)
 176         doubleclick_action = doubleclick_verb->get_action(view);
 177     else
 178         doubleclick_action = NULL;
 179
 180     /* fixme: Handle sensitive/unsensitive */
 181     /* fixme: Implement sp_button_new_from_action */
 182     GtkWidget *b = sp_button_new(size, type, action, doubleclick_action, tt);
 183     gtk_widget_show(b);
 184     gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
 185
 186     return b;
 187 }
 188
 189 GtkWidget *sp_toolbox_button_new_from_verb(GtkWidget *t, Inkscape::IconSize size, SPButtonType type, Inkscape::Verb *verb,
 190                                            Inkscape::UI::View::View *view, GtkTooltips *tt)
 191 {
 192     return sp_toolbox_button_new_from_verb_with_doubleclick(t, size, type, verb, NULL, view, tt);
 193 }
 194
 195 GtkWidget * sp_toolbox_button_normal_new_from_verb(GtkWidget *t, Inkscape::IconSize size, Inkscape::Verb *verb,
 196                                                    Inkscape::UI::View::View *view, GtkTooltips *tt)
 197 {
 198     return sp_toolbox_button_new_from_verb(t, size, SP_BUTTON_TYPE_NORMAL, verb, view, tt);
 199 }
 200
 201 GtkWidget *
 202 sp_tool_toolbox_new()
 203 {
 204     GtkTooltips *tt = gtk_tooltips_new();
 205     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 206
 207     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 208     g_object_set_data(G_OBJECT(tb), "tooltips", tt);
 209
 210     gtk_widget_set_sensitive(tb, FALSE);
 211
 212     GtkWidget *hb = gtk_handle_box_new();
 213     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_TOP);
 214     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 215     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 216
 217     gtk_container_add(GTK_CONTAINER(hb), tb);
 218     gtk_widget_show(GTK_WIDGET(tb));
 219
 220     sigc::connection* conn = new sigc::connection;
 221     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 222
 223     return hb;
 224 }
 225
 226 static void
 227 aux_toolbox_attached(GtkHandleBox *toolbox, GtkWidget *child)
 228 {
 229     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(FALSE));
 230     gtk_widget_queue_resize(child);
 231 }
 232
 233 static void
 234 aux_toolbox_detached(GtkHandleBox *toolbox, GtkWidget *child)
 235 {
 236     g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(TRUE));
 237     gtk_widget_queue_resize(child);
 238 }
 239
 240 GtkWidget *
 241 sp_aux_toolbox_new()
 242 {
 243     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 244
 245     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 246     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 247     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 248     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 249     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 250
 251     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 252     g_object_set_data(G_OBJECT(tb), "top_spacer", tb_s);
 253
 254     gtk_widget_set_sensitive(tb, FALSE);
 255
 256     GtkWidget *hb = gtk_handle_box_new();
 257     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 258     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 259     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 260
 261     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 262     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 263
 264     gtk_container_add(GTK_CONTAINER(hb), tb);
 265     gtk_widget_show(GTK_WIDGET(tb));
 266
 267     sigc::connection* conn = new sigc::connection;
 268     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 269
 270     return hb;
 271 }
 272
 273 //####################################
 274 //# Commands Bar
 275 //####################################
 276
 277 GtkWidget *
 278 sp_commands_toolbox_new()
 279 {
 280     GtkWidget *tb = gtk_vbox_new(FALSE, 0);
 281
 282     GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
 283     GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
 284     gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
 285     gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
 286     gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
 287
 288     g_object_set_data(G_OBJECT(tb), "desktop", NULL);
 289     gtk_widget_set_sensitive(tb, FALSE);
 290
 291     GtkWidget *hb = gtk_handle_box_new();
 292     gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 293     gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
 294     gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
 295
 296     g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
 297     g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
 298
 299     gtk_container_add(GTK_CONTAINER(hb), tb);
 300     gtk_widget_show(GTK_WIDGET(tb));
 301
 302     sigc::connection* conn = new sigc::connection;
 303     g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
 304
 305     return hb;
 306 }
 307
 308
 309 //####################################
 310 //# node editing callbacks
 311 //####################################
 312
 313 void
 314 sp_node_path_edit_add(void)
 315 {
 316     sp_node_selected_add_node();
 317 }
 318
 319 void
 320 sp_node_path_edit_delete(void)
 321 {
 322     sp_node_selected_delete();
 323 }
 324
 325 void
 326 sp_node_path_edit_delete_segment(void)
 327 {
 328     sp_node_selected_delete_segment();
 329 }
 330
 331 void
 332 sp_node_path_edit_break(void)
 333 {
 334     sp_node_selected_break();
 335 }
 336
 337 void
 338 sp_node_path_edit_join(void)
 339 {
 340     sp_node_selected_join();
 341 }
 342
 343 void
 344 sp_node_path_edit_join_segment(void)
 345 {
 346     sp_node_selected_join_segment();
 347 }
 348
 349 void
 350 sp_node_path_edit_toline(void)
 351 {
 352     sp_node_selected_set_line_type(NR_LINETO);
 353 }
 354
 355 void
 356 sp_node_path_edit_tocurve(void)
 357 {
 358     sp_node_selected_set_line_type(NR_CURVETO);
 359 }
 360
 361 void
 362 sp_node_path_edit_cusp(void)
 363 {
 364     sp_node_selected_set_type(Inkscape::NodePath::NODE_CUSP);
 365 }
 366
 367 void
 368 sp_node_path_edit_smooth(void)
 369 {
 370     sp_node_selected_set_type(Inkscape::NodePath::NODE_SMOOTH);
 371 }
 372
 373 void
 374 sp_node_path_edit_symmetrical(void)
 375 {
 376     sp_node_selected_set_type(Inkscape::NodePath::NODE_SYMM);
 377 }
 378
 379
 380
 381 //################################
 382 //##    Node Editing Toolbox    ##
 383 //################################
 384
 385 static GtkWidget *
 386 sp_node_toolbox_new(SPDesktop *desktop)
 387 {
 388     Inkscape::UI::View::View *view = desktop;
 389
 390     GtkTooltips *tt = gtk_tooltips_new();
 391     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 392
 393     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 394
 395     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_insert",
 396         GTK_SIGNAL_FUNC(sp_node_path_edit_add), tt, _("Insert new nodes into selected segments"));
 397     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_delete",
 398         GTK_SIGNAL_FUNC(sp_node_path_edit_delete), tt, _("Delete selected nodes"));
 399
 400     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 401
 402     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_join",
 403         GTK_SIGNAL_FUNC(sp_node_path_edit_join), tt, _("Join selected endnodes"));
 404     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_join_segment",
 405         GTK_SIGNAL_FUNC(sp_node_path_edit_join_segment), tt, _("Join selected endnodes with a new segment"));
 406
 407     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_delete_segment",
 408         GTK_SIGNAL_FUNC(sp_node_path_edit_delete_segment), tt, _("Split path between two non-endpoint nodes"));
 409
 410     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_break",
 411         GTK_SIGNAL_FUNC(sp_node_path_edit_break), tt, _("Break path at selected nodes"));
 412
 413     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 414
 415     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_cusp",
 416         GTK_SIGNAL_FUNC(sp_node_path_edit_cusp), tt, _("Make selected nodes corner"));
 417
 418     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_smooth",
 419         GTK_SIGNAL_FUNC(sp_node_path_edit_smooth), tt, _("Make selected nodes smooth"));
 420
 421     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_symmetric",
 422         GTK_SIGNAL_FUNC(sp_node_path_edit_symmetrical), tt, _("Make selected nodes symmetric"));
 423
 424     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 425
 426     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_line",
 427         GTK_SIGNAL_FUNC(sp_node_path_edit_toline), tt, _("Make selected segments lines"));
 428
 429     sp_toolbox_button_new(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, "node_curve",
 430         GTK_SIGNAL_FUNC(sp_node_path_edit_tocurve), tt, _("Make selected segments curves"));
 431
 432     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 433
 434     sp_toolbox_button_normal_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_TO_CURVE), view, tt);
 435
 436     sp_toolbox_button_normal_new_from_verb(tb, Inkscape::ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_OUTLINE), view, tt);
 437
 438     gtk_widget_show_all(tb);
 439
 440     return tb;
 441
 442 } // end of sp_node_toolbox_new()
 443
 444
 445 //########################
 446 //##    Zoom Toolbox    ##
 447 //########################
 448
 449 static GtkWidget *
 450 sp_zoom_toolbox_new(SPDesktop *desktop)
 451 {
 452     Inkscape::UI::View::View *view=desktop;
 453
 454     GtkTooltips *tt = gtk_tooltips_new();
 455     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 456
 457     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0),
 458                        FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 459
 460     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);
 461
 462     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);
 463
 464     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 465
 466     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);
 467
 468     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);
 469
 470     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);
 471
 472     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);
 473
 474     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 475
 476     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);
 477
 478     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);
 479
 480     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
 481
 482     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);
 483
 484     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);
 485
 486     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);
 487
 488     gtk_widget_show_all(tb);
 489
 490     return tb;
 491
 492 } // end of sp_zoom_toolbox_new()
 493
 494 void
 495 sp_tool_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 496 {
 497     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")));
 498 }
 499
 500
 501 void
 502 sp_aux_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 503 {
 504     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")));
 505 }
 506
 507 void
 508 sp_commands_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
 509 {
 510     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")));
 511 }
 512
 513
 514 static void
 515 toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection *conn)
 516 {
 517     gpointer ptr = g_object_get_data(G_OBJECT(toolbox), "desktop");
 518     SPDesktop *old_desktop = static_cast<SPDesktop*>(ptr);
 519
 520     if (old_desktop) {
 521         GList *children, *iter;
 522
 523         children = gtk_container_get_children(GTK_CONTAINER(toolbox));
 524         for ( iter = children ; iter ; iter = iter->next ) {
 525             gtk_container_remove( GTK_CONTAINER(toolbox), GTK_WIDGET(iter->data) );
 526         }
 527         g_list_free(children);
 528     }
 529
 530     g_object_set_data(G_OBJECT(toolbox), "desktop", (gpointer)desktop);
 531
 532     if (desktop) {
 533         gtk_widget_set_sensitive(toolbox, TRUE);
 534         setup_func(toolbox, desktop);
 535         update_func(desktop, desktop->event_context, toolbox);
 536         *conn = desktop->connectEventContextChanged
 537             (sigc::bind (sigc::ptr_fun(update_func), toolbox));
 538     } else {
 539         gtk_widget_set_sensitive(toolbox, FALSE);
 540     }
 541
 542 } // end of toolbox_set_desktop()
 543
 544
 545 static void
 546 setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 547 {
 548     GtkTooltips *tooltips=GTK_TOOLTIPS(g_object_get_data(G_OBJECT(toolbox), "tooltips"));
 549     gint shrinkLeft = prefs_get_int_attribute_limited( "toolbox.left", "small", 0, 0, 1 );
 550     Inkscape::IconSize toolboxSize = shrinkLeft ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 551
 552     for (int i = 0 ; tools[i].type_name ; i++ ) {
 553         GtkWidget *button =
 554             sp_toolbox_button_new_from_verb_with_doubleclick( toolbox, toolboxSize,
 555                                                               SP_BUTTON_TYPE_TOGGLE,
 556                                                               Inkscape::Verb::get(tools[i].verb),
 557                                                               Inkscape::Verb::get(tools[i].doubleclick_verb),
 558                                                               desktop,
 559                                                               tooltips );
 560
 561         g_object_set_data( G_OBJECT(toolbox), tools[i].data_name,
 562                            (gpointer)button );
 563     }
 564 }
 565
 566
 567 static void
 568 update_tool_toolbox( SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox )
 569 {
 570     gchar const *const tname = ( eventcontext
 571                                  ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 572                                  : NULL );
 573     for (int i = 0 ; tools[i].type_name ; i++ ) {
 574         SPButton *button = SP_BUTTON(g_object_get_data(G_OBJECT(toolbox), tools[i].data_name));
 575         sp_button_toggle_set_down(button, tname && !strcmp(tname, tools[i].type_name));
 576     }
 577 }
 578
 579 static void
 580 setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 581 {
 582     GtkSizeGroup* grouper = gtk_size_group_new( GTK_SIZE_GROUP_BOTH );
 583
 584     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 585         GtkWidget *sub_toolbox;
 586         if (aux_toolboxes[i].create_func == NULL)
 587             sub_toolbox = sp_empty_toolbox_new(desktop);
 588         else
 589             sub_toolbox = aux_toolboxes[i].create_func(desktop);
 590
 591         gtk_size_group_add_widget( grouper, sub_toolbox );
 592
 593         gtk_container_add(GTK_CONTAINER(toolbox), sub_toolbox);
 594         g_object_set_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name, sub_toolbox);
 595     }
 596     g_object_unref( G_OBJECT(grouper) );
 597 }
 598
 599 static void
 600 update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 601 {
 602     gchar const *tname = ( eventcontext
 603                            ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
 604                            : NULL );
 605     for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
 606         GtkWidget *sub_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name));
 607         if (tname && !strcmp(tname, aux_toolboxes[i].type_name)) {
 608             gtk_widget_show_all(sub_toolbox);
 609             g_object_set_data(G_OBJECT(toolbox), "shows", sub_toolbox);
 610         } else {
 611             gtk_widget_hide(sub_toolbox);
 612         }
 613     }
 614 }
 615
 616 static void
 617 setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
 618 {
 619     Inkscape::UI::View::View *view = desktop;
 620
 621     GtkTooltips *tt = gtk_tooltips_new();
 622     GtkWidget *tb = gtk_hbox_new(FALSE, 0);
 623
 624     gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
 625     Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
 626
 627     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_NEW), view, tt);
 628     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_OPEN), view, tt);
 629     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_SAVE), view, tt);
 630     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_PRINT), view, tt);
 631
 632     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 633
 634     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_IMPORT), view, tt);
 635     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_FILE_EXPORT), view, tt);
 636
 637     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 638
 639     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNDO), view, tt);
 640     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_REDO), view, tt);
 641
 642     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 643
 644     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_COPY), view, tt);
 645     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_CUT), view, tt);
 646     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_PASTE), view, tt);
 647
 648     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 649
 650     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_SELECTION), view, tt);
 651     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_DRAWING), view, tt);
 652     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_ZOOM_PAGE), view, tt);
 653
 654     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 655
 656     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_DUPLICATE), view, tt);
 657     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_CLONE), view, tt);
 658     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNLINK_CLONE), view, tt);
 659
 660     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 661
 662     sp_toolbox_button_normal_new_from_verb(tb, toolboxSize, Inkscape::Verb::get(SP_VERB_SELECTION_GROUP), view, tt);
 663     sp_toolbox_button_normal_new_from_verb(tb, toolboxSize, Inkscape::Verb::get(SP_VERB_SELECTION_UNGROUP), view, tt);
 664
 665     // disabled until we have icons for them:
 666
 667     //find
 668
 669     //sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_TILE), view, tt);
 670     //sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_EDIT_UNTILE), view, tt);
 671
 672     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 673
 674     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_FILL_STROKE), view, tt);
 675     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_TEXT), view, tt);
 676     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_XML_EDITOR), view, tt);
 677     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_ALIGN_DISTRIBUTE), view, tt);
 678
 679     aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS);
 680
 681     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_DISPLAY), view, tt);
 682     sp_toolbox_button_new_from_verb(tb, toolboxSize, SP_BUTTON_TYPE_NORMAL, Inkscape::Verb::get(SP_VERB_DIALOG_NAMEDVIEW), view, tt);
 683
 684     gtk_widget_show_all(tb);
 685
 686     gtk_container_add(GTK_CONTAINER(toolbox), tb);
 687 }
 688
 689 static void
 690 update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
 691 {
 692 }
 693
 694 void show_aux_toolbox(GtkWidget *toolbox_toplevel)
 695 {
 696     gtk_widget_show(toolbox_toplevel);
 697     GtkWidget *toolbox = gtk_bin_get_child(GTK_BIN(toolbox_toplevel));
 698
 699     GtkWidget *shown_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "shows"));
 700     if (!shown_toolbox) {
 701         return;
 702     }
 703     gtk_widget_show(toolbox);
 704
 705     // need to show the spacer, or the padding will be off
 706     GtkWidget *spacer = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "top_spacer"));
 707     gtk_widget_show(spacer);
 708
 709     gtk_widget_show_all(shown_toolbox);
 710 }
 711
 712 void
 713 aux_toolbox_space(GtkWidget *tb, gint space)
 714 {
 715     gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, space);
 716 }
 717
 718 static GtkWidget *
 719 sp_empty_toolbox_new(SPDesktop *desktop)
 720 {
 721     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
 722     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
 723     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
 724
 725     gtk_widget_show_all(tbl);
 726     sp_set_font_size_smaller (tbl);
 727
 728     return tbl;
 729 }
 730
 731 // helper UI functions
 732
 733 GtkWidget *
 734 sp_tb_spinbutton(
 735     gchar *label, gchar const *tooltip,
 736     gchar const *path, gchar const *data, gdouble def,
 737     GtkWidget *us,
 738     GtkWidget *tbl,
 739     gboolean altx, gchar const *altx_mark,
 740     gdouble lower, gdouble upper, gdouble step, gdouble page,
 741     void (*callback)(GtkAdjustment *, GtkWidget *),
 742     gdouble climb = 0.1, guint digits = 3, double factor = 1.0)
 743 {
 744     GtkTooltips *tt = gtk_tooltips_new();
 745
 746     GtkWidget *hb = gtk_hbox_new(FALSE, 1);
 747
 748     GtkWidget *l = gtk_label_new(label);
 749     gtk_widget_show(l);
 750     gtk_misc_set_alignment(GTK_MISC(l), 1.0, 0.5);
 751     gtk_container_add(GTK_CONTAINER(hb), l);
 752
 753     GtkObject *a = gtk_adjustment_new(prefs_get_double_attribute(path, data, def) * factor,
 754                                       lower, upper, step, page, page);
 755     gtk_object_set_data(GTK_OBJECT(tbl), data, a);
 756     if (us)
 757         sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(us), GTK_ADJUSTMENT(a));
 758
 759     GtkWidget *sb = gtk_spin_button_new(GTK_ADJUSTMENT(a), climb, digits);
 760     gtk_tooltips_set_tip(tt, sb, tooltip, NULL);
 761     if (altx)
 762         gtk_object_set_data(GTK_OBJECT(sb), altx_mark, sb);
 763     gtk_widget_set_size_request(sb,
 764                                 (upper <= 1.0 || digits == 0)? AUX_SPINBUTTON_WIDTH_SMALL - 10: AUX_SPINBUTTON_WIDTH_SMALL,
 765                                 AUX_SPINBUTTON_HEIGHT);
 766     gtk_widget_show(sb);
 767     gtk_signal_connect(GTK_OBJECT(sb), "focus-in-event", GTK_SIGNAL_FUNC(spinbutton_focus_in), tbl);
 768     gtk_signal_connect(GTK_OBJECT(sb), "key-press-event", GTK_SIGNAL_FUNC(spinbutton_keypress), tbl);
 769     gtk_container_add(GTK_CONTAINER(hb), sb);
 770     gtk_signal_connect(GTK_OBJECT(a), "value_changed", GTK_SIGNAL_FUNC(callback), tbl);
 771
 772     return hb;
 773 }
 774
 775 #define MODE_LABEL_WIDTH 70
 776
 777 //########################
 778 //##       Star         ##
 779 //########################
 780
 781 static void
 782 sp_stb_magnitude_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 783 {
 784     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 785
 786     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 787         // do not remember prefs if this call is initiated by an undo change, because undoing object
 788         // creation sets bogus values to its attributes before it is deleted
 789         prefs_set_int_attribute("tools.shapes.star", "magnitude", (gint)adj->value);
 790     }
 791
 792     // quit if run by the attr_changed listener
 793     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 794         return;
 795     }
 796
 797     // in turn, prevent listener from responding
 798     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 799
 800     bool modmade = false;
 801
 802     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 803     GSList const *items = selection->itemList();
 804     for (; items != NULL; items = items->next) {
 805         if (SP_IS_STAR((SPItem *) items->data)) {
 806             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 807             sp_repr_set_int(repr,"sodipodi:sides",(gint)adj->value);
 808             sp_repr_set_svg_double(repr, "sodipodi:arg2",
 809                                    (sp_repr_get_double_attribute(repr, "sodipodi:arg1", 0.5)
 810                                     + M_PI / (gint)adj->value));
 811             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 812             modmade = true;
 813         }
 814     }
 815     if (modmade)  sp_document_done(sp_desktop_document(desktop));
 816
 817     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 818
 819     spinbutton_defocus(GTK_OBJECT(tbl));
 820 }
 821
 822 static void
 823 sp_stb_proportion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 824 {
 825     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 826
 827     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 828         prefs_set_double_attribute("tools.shapes.star", "proportion", adj->value);
 829     }
 830
 831     // quit if run by the attr_changed listener
 832     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 833         return;
 834     }
 835
 836     // in turn, prevent listener from responding
 837     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 838
 839     bool modmade = false;
 840     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 841     GSList const *items = selection->itemList();
 842     for (; items != NULL; items = items->next) {
 843         if (SP_IS_STAR((SPItem *) items->data)) {
 844             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 845
 846             gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
 847             gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
 848             if (r2 < r1) {
 849                 sp_repr_set_svg_double(repr, "sodipodi:r2", r1*adj->value);
 850             } else {
 851                 sp_repr_set_svg_double(repr, "sodipodi:r1", r2*adj->value);
 852             }
 853
 854             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 855             modmade = true;
 856         }
 857     }
 858
 859     if (modmade) sp_document_done(sp_desktop_document(desktop));
 860
 861     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 862
 863     spinbutton_defocus(GTK_OBJECT(tbl));
 864 }
 865
 866 static void
 867 sp_stb_sides_flat_state_changed(GtkWidget *widget, GtkObject *tbl)
 868 {
 869     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 870
 871     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 872         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
 873             prefs_set_string_attribute("tools.shapes.star", "isflatsided", "true");
 874         } else {
 875             prefs_set_string_attribute("tools.shapes.star", "isflatsided", "false");
 876         }
 877     }
 878
 879     // quit if run by the attr_changed listener
 880     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 881         return;
 882     }
 883
 884     // in turn, prevent listener from responding
 885     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 886
 887     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 888     GSList const *items = selection->itemList();
 889     GtkWidget *prop_widget = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
 890     bool modmade = false;
 891     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
 892         gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), FALSE);
 893         for (; items != NULL; items = items->next) {
 894             if (SP_IS_STAR((SPItem *) items->data)) {
 895                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 896                 repr->setAttribute("inkscape:flatsided", "true");
 897                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 898                 modmade = true;
 899             }
 900         }
 901     } else {
 902         gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), TRUE);
 903         for (; items != NULL; items = items->next) {
 904             if (SP_IS_STAR((SPItem *) items->data)) {
 905                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 906                 repr->setAttribute("inkscape:flatsided", "false");
 907                 SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 908                 modmade = true;
 909             }
 910         }
 911     }
 912     if (modmade) sp_document_done(sp_desktop_document(desktop));
 913
 914     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 915
 916     spinbutton_defocus(GTK_OBJECT(tbl));
 917 }
 918
 919 static void
 920 sp_stb_rounded_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 921 {
 922     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 923
 924     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 925         prefs_set_double_attribute("tools.shapes.star", "rounded", (gdouble) adj->value);
 926     }
 927
 928     // quit if run by the attr_changed listener
 929     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 930         return;
 931     }
 932
 933     // in turn, prevent listener from responding
 934     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 935
 936     bool modmade = false;
 937
 938     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 939     GSList const *items = selection->itemList();
 940     for (; items != NULL; items = items->next) {
 941         if (SP_IS_STAR((SPItem *) items->data)) {
 942             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 943             sp_repr_set_svg_double(repr, "inkscape:rounded", (gdouble) adj->value);
 944             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 945             modmade = true;
 946         }
 947     }
 948     if (modmade)  sp_document_done(sp_desktop_document(desktop));
 949
 950     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 951
 952     spinbutton_defocus(GTK_OBJECT(tbl));
 953 }
 954
 955
 956 static void
 957 sp_stb_randomized_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
 958 {
 959     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
 960
 961     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
 962         prefs_set_double_attribute("tools.shapes.star", "randomized", (gdouble) adj->value);
 963     }
 964
 965     // quit if run by the attr_changed listener
 966     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
 967         return;
 968     }
 969
 970     // in turn, prevent listener from responding
 971     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
 972
 973     bool modmade = false;
 974
 975     Inkscape::Selection *selection = sp_desktop_selection(desktop);
 976     GSList const *items = selection->itemList();
 977     for (; items != NULL; items = items->next) {
 978         if (SP_IS_STAR((SPItem *) items->data)) {
 979             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
 980             sp_repr_set_svg_double(repr, "inkscape:randomized", (gdouble) adj->value);
 981             SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
 982             modmade = true;
 983         }
 984     }
 985     if (modmade)  sp_document_done(sp_desktop_document(desktop));
 986
 987     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
 988
 989     spinbutton_defocus(GTK_OBJECT(tbl));
 990 }
 991
 992
 993 static void star_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
 994                                        gchar const *old_value, gchar const *new_value,
 995                                        bool is_interactive, gpointer data)
 996 {
 997     GtkWidget *tbl = GTK_WIDGET(data);
 998
 999     // quit if run by the _changed callbacks
1000     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1001         return;
1002     }
1003
1004     // in turn, prevent callbacks from responding
1005     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1006
1007     GtkAdjustment *adj;
1008
1009     if (!strcmp(name, "inkscape:randomized")) {
1010         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "randomized");
1011         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:randomized", 0.0));
1012     } else if (!strcmp(name, "inkscape:rounded")) {
1013         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rounded");
1014         gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:rounded", 0.0));
1015     } else if (!strcmp(name, "inkscape:flatsided")) {
1016         GtkWidget *fscb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "flat_checkbox");
1017         GtkWidget *prop_widget = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
1018         char const *flatsides = repr->attribute("inkscape:flatsided");
1019         if (flatsides && !strcmp(flatsides,"false" )) {
1020             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
1021             gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), TRUE);
1022         } else {
1023             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
1024             gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), FALSE);
1025         }
1026     } else if (!strcmp(name, "sodipodi:r1") || !strcmp(name, "sodipodi:r2")) {
1027         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
1028         gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
1029         gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
1030         if (r2 < r1) {
1031             gtk_adjustment_set_value(adj, r2/r1);
1032         } else {
1033             gtk_adjustment_set_value(adj, r1/r2);
1034         }
1035     } else if (!strcmp(name, "sodipodi:sides")) {
1036         adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
1037         gtk_adjustment_set_value(adj, sp_repr_get_int_attribute(repr, "sodipodi:sides", 0));
1038     }
1039
1040     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1041 }
1042
1043
1044 static Inkscape::XML::NodeEventVector star_tb_repr_events =
1045 {
1046     NULL, /* child_added */
1047     NULL, /* child_removed */
1048     star_tb_event_attr_changed,
1049     NULL, /* content_changed */
1050     NULL  /* order_changed */
1051 };
1052
1053
1054 /**
1055  *  \param selection Should not be NULL.
1056  */
1057 static void
1058 sp_star_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1059 {
1060     int n_selected = 0;
1061     Inkscape::XML::Node *repr = NULL;
1062     Inkscape::XML::Node *oldrepr = NULL;
1063
1064     for (GSList const *items = selection->itemList();
1065          items != NULL;
1066          items = items->next)
1067     {
1068         if (SP_IS_STAR((SPItem *) items->data)) {
1069             n_selected++;
1070             repr = SP_OBJECT_REPR((SPItem *) items->data);
1071         }
1072     }
1073
1074     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1075
1076     if (n_selected == 0) {
1077         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1078     } else if (n_selected == 1) {
1079         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1080
1081         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1082         if (oldrepr) { // remove old listener
1083             sp_repr_remove_listener_by_data(oldrepr, tbl);
1084             Inkscape::GC::release(oldrepr);
1085             oldrepr = 0;
1086             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1087         }
1088
1089         if (repr) {
1090             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1091             Inkscape::GC::anchor(repr);
1092             sp_repr_add_listener(repr, &star_tb_repr_events, tbl);
1093             sp_repr_synthesize_events(repr, &star_tb_repr_events, tbl);
1094         }
1095     } else {
1096         // FIXME: implement averaging of all parameters for multiple selected stars
1097         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1098         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1099     }
1100 }
1101
1102
1103 static void
1104 sp_stb_defaults(GtkWidget *widget, GtkWidget *tbl)
1105 {
1106     // FIXME: in this and all other _default functions, set some flag telling the value_changed
1107     // callbacks to lump all the changes for all selected objects in one undo step
1108
1109     GtkAdjustment *adj;
1110
1111     // fixme: make settable in prefs!
1112     gint mag = 5;
1113     gdouble prop = 0.5;
1114     gboolean flat = FALSE;
1115     gdouble randomized = 0;
1116     gdouble rounded = 0;
1117
1118     GtkWidget *fscb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "flat_checkbox");
1119     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  flat);
1120     GtkWidget *sb2 = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
1121     gtk_widget_set_sensitive(GTK_WIDGET(sb2), !flat);
1122
1123     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
1124     gtk_adjustment_set_value(adj, mag);
1125     gtk_adjustment_value_changed(adj);
1126
1127     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
1128     gtk_adjustment_set_value(adj, prop);
1129     gtk_adjustment_value_changed(adj);
1130
1131     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rounded");
1132     gtk_adjustment_set_value(adj, rounded);
1133     gtk_adjustment_value_changed(adj);
1134
1135     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "randomized");
1136     gtk_adjustment_set_value(adj, randomized);
1137     gtk_adjustment_value_changed(adj);
1138
1139     spinbutton_defocus(GTK_OBJECT(tbl));
1140 }
1141
1142
1143 void
1144 sp_toolbox_add_label(GtkWidget *tbl, gchar const *title, bool wide)
1145 {
1146     GtkWidget *boxl = gtk_hbox_new(FALSE, 0);
1147     if (wide) gtk_widget_set_size_request(boxl, MODE_LABEL_WIDTH, -1);
1148     GtkWidget *l = gtk_label_new(NULL);
1149     gtk_label_set_markup(GTK_LABEL(l), title);
1150     gtk_box_pack_end(GTK_BOX(boxl), l, FALSE, FALSE, 0);
1151     gtk_box_pack_start(GTK_BOX(tbl), boxl, FALSE, FALSE, 0);
1152     gtk_object_set_data(GTK_OBJECT(tbl), "mode_label", l);
1153 }
1154
1155
1156 static GtkWidget *
1157 sp_star_toolbox_new(SPDesktop *desktop)
1158 {
1159     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1160
1161     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1162     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1163
1164     GtkTooltips *tt = gtk_tooltips_new();
1165
1166     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1167
1168     gchar const *flatsidedstr = NULL;
1169
1170     /* Flatsided checkbox */
1171     {
1172         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1173         GtkWidget *fscb = gtk_check_button_new_with_label(_("Polygon"));
1174         gtk_widget_set_sensitive(GTK_WIDGET(fscb), TRUE);
1175         flatsidedstr = prefs_get_string_attribute("tools.shapes.star", "isflatsided");
1176         if (!flatsidedstr || (flatsidedstr && !strcmp(flatsidedstr, "false")))
1177             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
1178         else
1179             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
1180         gtk_tooltips_set_tip(tt, fscb, _("Regular polygon (with one handle) instead of a star"), NULL);
1181         gtk_widget_show(fscb);
1182         gtk_object_set_data(GTK_OBJECT(tbl), "flat_checkbox", fscb);
1183         gtk_container_add(GTK_CONTAINER(hb), fscb);
1184         g_signal_connect(G_OBJECT(fscb), "toggled", GTK_SIGNAL_FUNC(sp_stb_sides_flat_state_changed ), tbl);
1185         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_SPACING);
1186     }
1187
1188     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
1189
1190     /* Magnitude */
1191     {
1192         GtkWidget *hb = sp_tb_spinbutton(_("Corners:"), _("Number of corners of a polygon or star"),
1193                                          "tools.shapes.star", "magnitude", 3,
1194                                          NULL, tbl, TRUE, "altx-star",
1195                                          3, 1024, 1, 1,
1196                                          sp_stb_magnitude_value_changed, 1, 0);
1197         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1198     }
1199
1200     /* Spoke ratio */
1201     {
1202         GtkWidget *hb = sp_tb_spinbutton(_("Spoke ratio:"),
1203                                          // TRANSLATORS: Tip radius of a star is the distance from the center to the farthest handle.
1204                                          // Base radius is the same for the closest handle.
1205                                          _("Base radius to tip radius ratio"),
1206                                          "tools.shapes.star", "proportion", 0.5,
1207                                          NULL, tbl, FALSE, NULL,
1208                                          0.01, 1.0, 0.01, 0.1,
1209                                          sp_stb_proportion_value_changed);
1210         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1211         g_object_set_data(G_OBJECT(tbl), "prop_widget", hb);
1212         if (!flatsidedstr || (flatsidedstr && !strcmp(flatsidedstr, "false")))
1213             gtk_widget_set_sensitive(GTK_WIDGET(hb), TRUE);
1214         else
1215             gtk_widget_set_sensitive(GTK_WIDGET(hb), FALSE);
1216     }
1217
1218     /* Roundedness */
1219     {
1220         GtkWidget *hb = sp_tb_spinbutton(_("Rounded:"), _("How much rounded are the corners (0 for sharp)"),
1221                                          "tools.shapes.star", "rounded", 0.0,
1222                                          NULL, tbl, FALSE, NULL,
1223                                          -100.0, 100.0, 0.01, 0.1,
1224                                          sp_stb_rounded_value_changed);
1225         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1226     }
1227
1228     /* Randomization */
1229     {
1230         GtkWidget *hb = sp_tb_spinbutton(_("Randomized:"), _("Scatter randomly the corners and angles"),
1231                                          "tools.shapes.star", "randomized", 0.0,
1232                                          NULL, tbl, FALSE, NULL,
1233                                          -10.0, 10.0, 0.001, 0.01,
1234                                          sp_stb_randomized_value_changed, 0.1, 3);
1235         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1236     }
1237
1238     aux_toolbox_space(tbl, AUX_SPACING);
1239
1240     /* Reset */
1241     {
1242         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1243         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
1244         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
1245         gtk_widget_show(b);
1246         gtk_container_add(GTK_CONTAINER(hb), b);
1247         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_stb_defaults), tbl);
1248         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_SPACING);
1249     }
1250
1251     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1252     swatch->setWatchedTool ("tools.shapes.star", true);
1253     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1254     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1255
1256     gtk_widget_show_all(tbl);
1257     sp_set_font_size_smaller (tbl);
1258
1259     sigc::connection *connection = new sigc::connection(
1260         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_star_toolbox_selection_changed), (GtkObject *)tbl))
1261         );
1262     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1263
1264     return tbl;
1265 }
1266
1267
1268 //########################
1269 //##       Rect         ##
1270 //########################
1271
1272 static void
1273 sp_rtb_sensitivize (GtkWidget *tbl)
1274 {
1275     GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "rx"));
1276     GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "ry"));
1277     GtkWidget *not_rounded = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "not_rounded");
1278
1279     if (adj1->value == 0 && adj2->value == 0 && gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected rect (for now)
1280         gtk_widget_set_sensitive(GTK_WIDGET(not_rounded), FALSE);
1281     } else {
1282         gtk_widget_set_sensitive(GTK_WIDGET(not_rounded), TRUE);
1283     }
1284 }
1285
1286
1287 static void
1288 sp_rtb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name,
1289                           void (*setter)(SPRect *, gdouble))
1290 {
1291     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1292
1293     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
1294     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
1295
1296     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1297         prefs_set_double_attribute("tools.shapes.rect", value_name, sp_units_get_pixels(adj->value, *unit));
1298     }
1299
1300     // quit if run by the attr_changed listener
1301     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1302         return;
1303     }
1304
1305     // in turn, prevent listener from responding
1306     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1307
1308     bool modmade = false;
1309     Inkscape::Selection *selection = sp_desktop_selection(desktop);
1310     for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
1311         if (SP_IS_RECT(items->data)) {
1312             if (adj->value != 0) {
1313                 setter(SP_RECT(items->data), sp_units_get_pixels(adj->value, *unit));
1314             } else {
1315                 SP_OBJECT_REPR(items->data)->setAttribute(value_name, NULL);
1316             }
1317             modmade = true;
1318         }
1319     }
1320
1321     sp_rtb_sensitivize (tbl);
1322
1323     if (modmade) {
1324         sp_document_done(sp_desktop_document(desktop));
1325     }
1326
1327     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1328
1329     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
1330     spinbutton_defocus(GTK_OBJECT(tbl));
1331 }
1332
1333 static void
1334 sp_rtb_rx_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1335 {
1336     sp_rtb_value_changed(adj, tbl, "rx", sp_rect_set_visible_rx);
1337 }
1338
1339 static void
1340 sp_rtb_ry_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1341 {
1342     sp_rtb_value_changed(adj, tbl, "ry", sp_rect_set_visible_ry);
1343 }
1344
1345 static void
1346 sp_rtb_width_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1347 {
1348     sp_rtb_value_changed(adj, tbl, "width", sp_rect_set_visible_width);
1349 }
1350
1351 static void
1352 sp_rtb_height_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1353 {
1354     sp_rtb_value_changed(adj, tbl, "height", sp_rect_set_visible_height);
1355 }
1356
1357
1358
1359 static void
1360 sp_rtb_defaults( GtkWidget *widget, GtkObject *obj)
1361 {
1362     GtkWidget *tbl = GTK_WIDGET(obj);
1363
1364     GtkAdjustment *adj;
1365
1366     adj = (GtkAdjustment*)gtk_object_get_data(obj, "rx");
1367     gtk_adjustment_set_value(adj, 0.0);
1368     // this is necessary if the previous value was 0, but we still need to run the callback to change all selected objects
1369     gtk_adjustment_value_changed(adj);
1370
1371     adj = (GtkAdjustment*)gtk_object_get_data(obj, "ry");
1372     gtk_adjustment_set_value(adj, 0.0);
1373     gtk_adjustment_value_changed(adj);
1374
1375     sp_rtb_sensitivize (tbl);
1376
1377     spinbutton_defocus(GTK_OBJECT(tbl));
1378 }
1379
1380 static void rect_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1381                                        gchar const *old_value, gchar const *new_value,
1382                                        bool is_interactive, gpointer data)
1383 {
1384     GtkWidget *tbl = GTK_WIDGET(data);
1385
1386     // quit if run by the _changed callbacks
1387     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1388         return;
1389     }
1390
1391     // in turn, prevent callbacks from responding
1392     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1393
1394     GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
1395     SPUnit const *unit = sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us));
1396
1397     SPItem *item = SP_ITEM(g_object_get_data(G_OBJECT(tbl), "item"));
1398     if (SP_IS_RECT(item)) {
1399         {
1400             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "rx");
1401             gdouble rx = sp_rect_get_visible_rx(SP_RECT(item));
1402             gtk_adjustment_set_value(adj, sp_pixels_get_units(rx, *unit));
1403         }
1404
1405         {
1406             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "ry");
1407             gdouble ry = sp_rect_get_visible_ry(SP_RECT(item));
1408             gtk_adjustment_set_value(adj, sp_pixels_get_units(ry, *unit));
1409         }
1410
1411         {
1412             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "width");
1413             gdouble width = sp_rect_get_visible_width (SP_RECT(item));
1414             gtk_adjustment_set_value(adj, sp_pixels_get_units(width, *unit));
1415         }
1416
1417         {
1418             GtkAdjustment *adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "height");
1419             gdouble height = sp_rect_get_visible_height (SP_RECT(item));
1420             gtk_adjustment_set_value(adj, sp_pixels_get_units(height, *unit));
1421         }
1422     }
1423
1424     sp_rtb_sensitivize (tbl);
1425
1426     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1427 }
1428
1429
1430 static Inkscape::XML::NodeEventVector rect_tb_repr_events = {
1431     NULL, /* child_added */
1432     NULL, /* child_removed */
1433     rect_tb_event_attr_changed,
1434     NULL, /* content_changed */
1435     NULL  /* order_changed */
1436 };
1437
1438 /**
1439  *  \param selection should not be NULL.
1440  */
1441 static void
1442 sp_rect_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1443 {
1444     int n_selected = 0;
1445     Inkscape::XML::Node *repr = NULL;
1446     SPItem *item = NULL;
1447     Inkscape::XML::Node *oldrepr = NULL;
1448
1449     for (GSList const *items = selection->itemList();
1450          items != NULL;
1451          items = items->next) {
1452         if (SP_IS_RECT((SPItem *) items->data)) {
1453             n_selected++;
1454             item = (SPItem *) items->data;
1455             repr = SP_OBJECT_REPR(item);
1456         }
1457     }
1458
1459     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1460
1461     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
1462
1463     if (n_selected == 0) {
1464         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1465
1466         GtkWidget *w = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "width_sb");
1467         gtk_widget_set_sensitive(w, FALSE);
1468         GtkWidget *h = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "height_sb");
1469         gtk_widget_set_sensitive(h, FALSE);
1470
1471     } else if (n_selected == 1) {
1472         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1473         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1474
1475         GtkWidget *w = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "width_sb");
1476         gtk_widget_set_sensitive(w, TRUE);
1477         GtkWidget *h = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(tbl), "height_sb");
1478         gtk_widget_set_sensitive(h, TRUE);
1479
1480         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1481         if (oldrepr) { // remove old listener
1482             sp_repr_remove_listener_by_data(oldrepr, tbl);
1483             Inkscape::GC::release(oldrepr);
1484             oldrepr = 0;
1485             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1486         }
1487         if (repr) {
1488             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1489             g_object_set_data(G_OBJECT(tbl), "item", item);
1490             Inkscape::GC::anchor(repr);
1491             sp_repr_add_listener(repr, &rect_tb_repr_events, tbl);
1492             sp_repr_synthesize_events(repr, &rect_tb_repr_events, tbl);
1493         }
1494     } else {
1495         // FIXME: implement averaging of all parameters for multiple selected
1496         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1497         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1498         sp_rtb_sensitivize (GTK_WIDGET(tbl));
1499     }
1500 }
1501
1502
1503 static GtkWidget *
1504 sp_rect_toolbox_new(SPDesktop *desktop)
1505 {
1506     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1507
1508     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1509     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1510
1511     GtkTooltips *tt = gtk_tooltips_new();
1512
1513     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1514
1515     // rx/ry units menu: create
1516     GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
1517     sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
1518     sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
1519     // fixme: add % meaning per cent of the width/height
1520
1521     /* W */
1522     {
1523         GtkWidget *hb = sp_tb_spinbutton(_("W:"), _("Width of rectangle"),
1524                                          "tools.shapes.rect", "width", 0,
1525                                          us, tbl, TRUE, "altx-rect",
1526                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1527                                          sp_rtb_width_value_changed);
1528         gtk_object_set_data(GTK_OBJECT(tbl), "width_sb", hb);
1529         gtk_widget_set_sensitive(hb, FALSE);
1530         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1531     }
1532
1533     /* H */
1534     {
1535         GtkWidget *hb = sp_tb_spinbutton(_("H:"), _("Height of rectangle"),
1536                                          "tools.shapes.rect", "height", 0,
1537                                          us, tbl, FALSE, NULL,
1538                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1539                                          sp_rtb_height_value_changed);
1540         gtk_object_set_data(GTK_OBJECT(tbl), "height_sb", hb);
1541         gtk_widget_set_sensitive(hb, FALSE);
1542         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1543     }
1544
1545     /* rx */
1546     {
1547         GtkWidget *hb = sp_tb_spinbutton(_("Rx:"), _("Horizontal radius of rounded corners"),
1548                                          "tools.shapes.rect", "rx", 0,
1549                                          us, tbl, FALSE, NULL,
1550                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1551                                          sp_rtb_rx_value_changed);
1552         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1553     }
1554
1555     /* ry */
1556     {
1557         GtkWidget *hb = sp_tb_spinbutton(_("Ry:"), _("Vertical radius of rounded corners"),
1558                                          "tools.shapes.rect", "ry", 0,
1559                                          us, tbl, FALSE, NULL,
1560                                          0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1561                                          sp_rtb_ry_value_changed);
1562         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1563     }
1564
1565     // add the units menu
1566     gtk_widget_show(us);
1567     gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1568     gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
1569
1570     /* Reset */
1571     {
1572         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1573         GtkWidget *b = gtk_button_new_with_label(_("Not rounded"));
1574         gtk_object_set_data(GTK_OBJECT(tbl), "not_rounded", b);
1575         gtk_tooltips_set_tip(tt, b, _("Make corners sharp"), NULL);
1576         gtk_widget_show(b);
1577         gtk_container_add(GTK_CONTAINER(hb), b);
1578         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_rtb_defaults), tbl);
1579         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1580     }
1581
1582     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1583     swatch->setWatchedTool ("tools.shapes.rect", true);
1584     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1585     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1586
1587     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
1588     sp_rtb_sensitivize (tbl);
1589
1590     gtk_widget_show_all(tbl);
1591     sp_set_font_size_smaller (tbl);
1592
1593     sigc::connection *connection = new sigc::connection(
1594         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), (GtkObject *)tbl))
1595         );
1596     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1597
1598     return tbl;
1599 }
1600
1601 //########################
1602 //##       Spiral       ##
1603 //########################
1604
1605 static void
1606 sp_spl_tb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name)
1607 {
1608     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
1609
1610     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1611         prefs_set_double_attribute("tools.shapes.spiral", value_name, adj->value);
1612     }
1613
1614     // quit if run by the attr_changed listener
1615     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1616         return;
1617     }
1618
1619     // in turn, prevent listener from responding
1620     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1621
1622     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
1623
1624     bool modmade = false;
1625     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
1626          items != NULL;
1627          items = items->next)
1628     {
1629         if (SP_IS_SPIRAL((SPItem *) items->data)) {
1630             Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
1631             sp_repr_set_svg_double( repr, namespaced_name, adj->value );
1632             SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
1633             modmade = true;
1634         }
1635     }
1636
1637     g_free(namespaced_name);
1638
1639     if (modmade) {
1640         sp_document_done(sp_desktop_document(desktop));
1641     }
1642
1643     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1644
1645     spinbutton_defocus(GTK_OBJECT(tbl));
1646 }
1647
1648 static void
1649 sp_spl_tb_revolution_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1650 {
1651     sp_spl_tb_value_changed(adj, tbl, "revolution");
1652 }
1653
1654 static void
1655 sp_spl_tb_expansion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1656 {
1657     sp_spl_tb_value_changed(adj, tbl, "expansion");
1658 }
1659
1660 static void
1661 sp_spl_tb_t0_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1662 {
1663     sp_spl_tb_value_changed(adj, tbl, "t0");
1664 }
1665
1666 static void
1667 sp_spl_tb_defaults(GtkWidget *widget, GtkObject *obj)
1668 {
1669     GtkWidget *tbl = GTK_WIDGET(obj);
1670
1671     GtkAdjustment *adj;
1672
1673     // fixme: make settable
1674     gdouble rev = 5;
1675     gdouble exp = 1.0;
1676     gdouble t0 = 0.0;
1677
1678     adj = (GtkAdjustment*)gtk_object_get_data(obj, "revolution");
1679     gtk_adjustment_set_value(adj, rev);
1680     gtk_adjustment_value_changed(adj);
1681
1682     adj = (GtkAdjustment*)gtk_object_get_data(obj, "expansion");
1683     gtk_adjustment_set_value(adj, exp);
1684     gtk_adjustment_value_changed(adj);
1685
1686     adj = (GtkAdjustment*)gtk_object_get_data(obj, "t0");
1687     gtk_adjustment_set_value(adj, t0);
1688     gtk_adjustment_value_changed(adj);
1689
1690     spinbutton_defocus(GTK_OBJECT(tbl));
1691 }
1692
1693
1694 static void spiral_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
1695                                          gchar const *old_value, gchar const *new_value,
1696                                          bool is_interactive, gpointer data)
1697 {
1698     GtkWidget *tbl = GTK_WIDGET(data);
1699
1700     // quit if run by the _changed callbacks
1701     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
1702         return;
1703     }
1704
1705     // in turn, prevent callbacks from responding
1706     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
1707
1708     GtkAdjustment *adj;
1709     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "revolution");
1710     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:revolution", 3.0)));
1711
1712     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "expansion");
1713     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:expansion", 1.0)));
1714
1715     adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "t0");
1716     gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:t0", 0.0)));
1717
1718     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
1719 }
1720
1721
1722 static Inkscape::XML::NodeEventVector spiral_tb_repr_events = {
1723     NULL, /* child_added */
1724     NULL, /* child_removed */
1725     spiral_tb_event_attr_changed,
1726     NULL, /* content_changed */
1727     NULL  /* order_changed */
1728 };
1729
1730 static void
1731 sp_spiral_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
1732 {
1733     int n_selected = 0;
1734     Inkscape::XML::Node *repr = NULL;
1735     Inkscape::XML::Node *oldrepr = NULL;
1736
1737     for (GSList const *items = selection->itemList();
1738          items != NULL;
1739          items = items->next)
1740     {
1741         if (SP_IS_SPIRAL((SPItem *) items->data)) {
1742             n_selected++;
1743             repr = SP_OBJECT_REPR((SPItem *) items->data);
1744         }
1745     }
1746
1747     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
1748
1749     if (n_selected == 0) {
1750         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
1751     } else if (n_selected == 1) {
1752         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1753
1754         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
1755         if (oldrepr) { // remove old listener
1756             sp_repr_remove_listener_by_data(oldrepr, tbl);
1757             Inkscape::GC::release(oldrepr);
1758             oldrepr = 0;
1759             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
1760         }
1761
1762         if (repr) {
1763             g_object_set_data(G_OBJECT(tbl), "repr", repr);
1764             Inkscape::GC::anchor(repr);
1765             sp_repr_add_listener(repr, &spiral_tb_repr_events, tbl);
1766             sp_repr_synthesize_events(repr, &spiral_tb_repr_events, tbl);
1767         }
1768     } else {
1769         // FIXME: implement averaging of all parameters for multiple selected
1770         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
1771         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
1772     }
1773 }
1774
1775
1776 static GtkWidget *
1777 sp_spiral_toolbox_new(SPDesktop *desktop)
1778 {
1779     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1780     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1781     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1782
1783     GtkTooltips *tt = gtk_tooltips_new();
1784
1785     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
1786
1787     /* Revolution */
1788     {
1789         GtkWidget *hb = sp_tb_spinbutton(_("Turns:"), _("Number of revolutions"),
1790                                          "tools.shapes.spiral", "revolution", 3.0,
1791                                          NULL, tbl, TRUE, "altx-spiral",
1792                                          0.01, 1024.0, 0.1, 1.0,
1793                                          sp_spl_tb_revolution_value_changed, 1, 2);
1794         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1795     }
1796
1797     /* Expansion */
1798     {
1799         GtkWidget *hb = sp_tb_spinbutton(_("Divergence:"), _("How much denser/sparser are outer revolutions; 1 = uniform"),
1800                                          "tools.shapes.spiral", "expansion", 1.0,
1801                                          NULL, tbl, FALSE, NULL,
1802                                          0.0, 1000.0, 0.01, 1.0,
1803                                          sp_spl_tb_expansion_value_changed);
1804         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1805     }
1806
1807     /* T0 */
1808     {
1809         GtkWidget *hb = sp_tb_spinbutton(_("Inner radius:"), _("Radius of the innermost revolution (relative to the spiral size)"),
1810                                          "tools.shapes.spiral", "t0", 0.0,
1811                                          NULL, tbl, FALSE, NULL,
1812                                          0.0, 0.999, 0.01, 1.0,
1813                                          sp_spl_tb_t0_value_changed);
1814         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
1815     }
1816
1817     aux_toolbox_space(tbl, AUX_SPACING);
1818
1819     /* Reset */
1820     {
1821         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
1822         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
1823         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
1824         gtk_widget_show(b);
1825         gtk_container_add(GTK_CONTAINER(hb), b);
1826         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_spl_tb_defaults), tbl);
1827         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1828     }
1829
1830     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1831     swatch->setWatchedTool ("tools.shapes.spiral", true);
1832     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1833     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1834
1835     gtk_widget_show_all(tbl);
1836     sp_set_font_size_smaller (tbl);
1837
1838     sigc::connection *connection = new sigc::connection(
1839         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_spiral_toolbox_selection_changed), (GtkObject *)tbl))
1840         );
1841     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
1842
1843     return tbl;
1844 }
1845
1846 //########################
1847 //##     Pen/Pencil    ##
1848 //########################
1849
1850
1851 static GtkWidget *
1852 sp_pen_toolbox_new(SPDesktop *desktop)
1853 {
1854     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1855     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1856     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1857
1858     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1859     swatch->setWatchedTool ("tools.freehand.pen", true);
1860     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1861     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1862
1863     gtk_widget_show_all(tbl);
1864     sp_set_font_size_smaller (tbl);
1865
1866     return tbl;
1867 }
1868
1869 static GtkWidget *
1870 sp_pencil_toolbox_new(SPDesktop *desktop)
1871 {
1872     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1873     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1874     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1875
1876     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
1877     swatch->setWatchedTool ("tools.freehand.pencil", true);
1878     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
1879     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
1880
1881     gtk_widget_show_all(tbl);
1882     sp_set_font_size_smaller (tbl);
1883
1884     return tbl;
1885 }
1886
1887
1888 //########################
1889 //##     Calligraphy    ##
1890 //########################
1891
1892 static void
1893 sp_ddc_mass_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1894 {
1895     prefs_set_double_attribute("tools.calligraphic", "mass", adj->value);
1896     spinbutton_defocus(GTK_OBJECT(tbl));
1897 }
1898
1899 static void
1900 sp_ddc_drag_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1901 {
1902     prefs_set_double_attribute("tools.calligraphic", "drag", adj->value);
1903     spinbutton_defocus(GTK_OBJECT(tbl));
1904 }
1905
1906 static void
1907 sp_ddc_angle_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1908 {
1909     prefs_set_double_attribute("tools.calligraphic", "angle", adj->value);
1910     spinbutton_defocus(GTK_OBJECT(tbl));
1911 }
1912
1913 static void
1914 sp_ddc_width_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1915 {
1916     prefs_set_double_attribute("tools.calligraphic", "width", adj->value * 0.01);
1917     spinbutton_defocus(GTK_OBJECT(tbl));
1918 }
1919
1920 static void
1921 sp_ddc_velthin_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1922 {
1923     prefs_set_double_attribute("tools.calligraphic", "thinning", adj->value);
1924     spinbutton_defocus(GTK_OBJECT(tbl));
1925 }
1926
1927 static void
1928 sp_ddc_flatness_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1929 {
1930     prefs_set_double_attribute("tools.calligraphic", "flatness", adj->value);
1931     spinbutton_defocus(GTK_OBJECT(tbl));
1932 }
1933
1934 static void
1935 sp_ddc_tremor_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
1936 {
1937     prefs_set_double_attribute("tools.calligraphic", "tremor", adj->value);
1938     spinbutton_defocus(GTK_OBJECT(tbl));
1939 }
1940
1941 static void
1942 sp_ddc_pressure_state_changed(GtkWidget *button, gpointer data)
1943 {
1944     prefs_set_int_attribute ("tools.calligraphic", "usepressure", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0);
1945 }
1946
1947 static void
1948 sp_ddc_tilt_state_changed(GtkWidget *button, GtkWidget *calligraphy_angle)
1949 {
1950     prefs_set_int_attribute ("tools.calligraphic", "usetilt", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0);
1951
1952     gtk_widget_set_sensitive(GTK_WIDGET(calligraphy_angle), !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
1953 }
1954
1955 static void sp_ddc_defaults(GtkWidget *, GtkWidget *tbl)
1956 {
1957     // FIXME: make defaults settable via Inkscape Options
1958     struct KeyValue {
1959         char const *key;
1960         double value;
1961     } const key_values[] = {
1962         {"mass", 0.02},
1963         {"drag", 1.0},
1964         {"angle", 30.0},
1965         {"width", 15},
1966         {"thinning", 0.1},
1967         {"tremor", 0.0},
1968         {"flatness", 0.9}
1969     };
1970
1971     for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
1972         KeyValue const &kv = key_values[i];
1973         GtkAdjustment &adj = *static_cast<GtkAdjustment *>(gtk_object_get_data(GTK_OBJECT(tbl), kv.key));
1974         gtk_adjustment_set_value(&adj, kv.value);
1975     }
1976
1977     spinbutton_defocus(GTK_OBJECT(tbl));
1978 }
1979
1980 static GtkWidget *
1981 sp_calligraphy_toolbox_new(SPDesktop *desktop)
1982 {
1983     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
1984     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
1985     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
1986
1987     GtkTooltips *tt = gtk_tooltips_new();
1988     GtkWidget *calligraphy_angle;
1989
1990     //  interval
1991     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
1992
1993     /* Width */
1994     {
1995         GtkWidget *hb = sp_tb_spinbutton(_("Width:"), _("The width of the calligraphic pen (relative to the visible canvas area)"),
1996                                          "tools.calligraphic", "width", 15,
1997                                          NULL, tbl, TRUE, "altx-calligraphy",
1998                                          1, 100, 1.0, 10.0,
1999                                          sp_ddc_width_value_changed,  0.01, 0, 100);
2000         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2001     }
2002
2003     /* Thinning */
2004     {
2005         GtkWidget *hb = sp_tb_spinbutton(_("Thinning:"), _("How much velocity thins the stroke (> 0 makes fast strokes thinner, < 0 makes them broader, 0 makes width independent of velocity)"),
2006                                          "tools.calligraphic", "thinning", 0.1,
2007                                          NULL, tbl, FALSE, NULL,
2008                                          -1.0, 1.0, 0.01, 0.1,
2009                                          sp_ddc_velthin_value_changed, 0.01, 2);
2010         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2011     }
2012
2013     //  interval
2014     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2015
2016     /* Angle */
2017     {
2018         calligraphy_angle = sp_tb_spinbutton(_("Angle:"), _("The angle of the pen's nib (in degrees; 0 = horizontal; has no effect if fixation = 0)"),
2019                                              "tools.calligraphic", "angle", 30,
2020                                              NULL, tbl, TRUE, "calligraphy-angle",
2021                                              -90.0, 90.0, 1.0, 10.0,
2022                                              sp_ddc_angle_value_changed, 1, 0);
2023         gtk_box_pack_start(GTK_BOX(tbl), calligraphy_angle, FALSE, FALSE, AUX_SPACING);
2024     }
2025
2026     /* Fixation */
2027     {
2028         GtkWidget *hb = sp_tb_spinbutton(_("Fixation:"), _("How fixed is the pen angle (0 = always perpendicular to stroke direction, 1 = fixed)"),
2029                                          "tools.calligraphic", "flatness", 0.9,
2030                                          NULL, tbl, FALSE, NULL,
2031                                          0.0, 1.0, 0.01, 0.1,
2032                                          sp_ddc_flatness_value_changed, 0.01, 2);
2033         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2034     }
2035
2036     //  interval
2037     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2038
2039     /* Tremor */
2040     {
2041         GtkWidget *hb = sp_tb_spinbutton(_("Tremor:"), _("How uneven or trembling is the pen stroke"),
2042                                          "tools.calligraphic", "tremor", 0.0,
2043                                          NULL, tbl, FALSE, NULL,
2044                                          0.0, 1.0, 0.01, 0.1,
2045                                          sp_ddc_tremor_value_changed, 0.01, 2);
2046         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2047     }
2048     /* Mass */
2049     {
2050         GtkWidget *hb = sp_tb_spinbutton(_("Mass:"), _("How much inertia affects the movement of the pen"),
2051                                          "tools.calligraphic", "mass", 0.02,
2052                                          NULL, tbl, FALSE, NULL,
2053                                          0.0, 1.0, 0.01, 0.1,
2054                                          sp_ddc_mass_value_changed, 0.01, 2);
2055         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2056     }
2057
2058     /* Drag */
2059     {
2060         // TRANSLATORS: "drag" means "resistance" here
2061         GtkWidget *hb = sp_tb_spinbutton(_("Drag:"), _("How much resistance affects the movement of the pen"),
2062                                          "tools.calligraphic", "drag", 1,
2063                                          NULL, tbl, FALSE, NULL,
2064                                          0.0, 1.0, 0.01, 0.1,
2065                                          sp_ddc_drag_value_changed, 0.01, 2);
2066         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_SPACING);
2067     }
2068
2069     //  interval
2070     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2071
2072     GtkWidget *cvbox = gtk_vbox_new (FALSE, 0);
2073     GtkWidget *cbox = gtk_hbox_new (FALSE, 0);
2074
2075     /* Use Pressure button */
2076     {
2077     GtkWidget *button = sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
2078                                                  SP_BUTTON_TYPE_TOGGLE,
2079                                                  NULL,
2080                                                  "use_pressure",
2081                                                  _("Use the pressure of the input device to alter the width of the pen"),
2082                                                  tt);
2083     g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (sp_ddc_pressure_state_changed), NULL);
2084     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("tools.calligraphic", "usepressure", 1));
2085     gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0);
2086     }
2087
2088     /* Use Tilt button */
2089     {
2090     GtkWidget *button = sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
2091                                                  SP_BUTTON_TYPE_TOGGLE,
2092                                                  NULL,
2093                                                  "use_tilt",
2094                                                  _("Use the tilt of the input device to alter the angle of the pen's nib"),
2095                                                  tt);
2096     g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (sp_ddc_tilt_state_changed), calligraphy_angle);
2097     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("tools.calligraphic", "usetilt", 1));
2098     gtk_widget_set_sensitive(GTK_WIDGET(calligraphy_angle), !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2099     gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0);
2100     }
2101
2102     gtk_box_pack_start(GTK_BOX(cvbox), cbox, TRUE, FALSE, 0);
2103     gtk_box_pack_start(GTK_BOX(tbl), cvbox, FALSE, FALSE, 0);
2104
2105     /* Reset */
2106     {
2107         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2108         GtkWidget *b = gtk_button_new_with_label(_("Defaults"));
2109         gtk_tooltips_set_tip(tt, b, _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"), NULL);
2110         gtk_widget_show(b);
2111         gtk_container_add(GTK_CONTAINER(hb), b);
2112         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_ddc_defaults), tbl);
2113         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2114     }
2115
2116
2117     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
2118     swatch->setWatchedTool ("tools.calligraphic", true);
2119     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2120     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2121
2122     gtk_widget_show_all(tbl);
2123     sp_set_font_size_smaller (tbl);
2124
2125     return tbl;
2126 }
2127
2128
2129 //########################
2130 //##    Circle / Arc    ##
2131 //########################
2132
2133 static void
2134 sp_arctb_sensitivize (GtkWidget *tbl, double v1, double v2)
2135 {
2136     GtkWidget *ocb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "open_checkbox");
2137     GtkWidget *make_whole = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "make_whole");
2138
2139     if (v1 == 0 && v2 == 0) {
2140         if (gtk_object_get_data(GTK_OBJECT(tbl), "single")) { // only for a single selected ellipse (for now)
2141             gtk_widget_set_sensitive(GTK_WIDGET(ocb), FALSE);
2142             gtk_widget_set_sensitive(GTK_WIDGET(make_whole), FALSE);
2143         }
2144     } else {
2145         gtk_widget_set_sensitive(GTK_WIDGET(ocb), TRUE);
2146         gtk_widget_set_sensitive(GTK_WIDGET(make_whole), TRUE);
2147     }
2148 }
2149
2150 static void
2151 sp_arctb_startend_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_name, gchar const *other_name)
2152 {
2153     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2154
2155     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2156         prefs_set_double_attribute("tools.shapes.arc", value_name, (adj->value * M_PI)/ 180);
2157     }
2158
2159     // quit if run by the attr_changed listener
2160     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2161         return;
2162     }
2163
2164     // in turn, prevent listener from responding
2165     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2166
2167     gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
2168
2169     bool modmade = false;
2170     for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2171          items != NULL;
2172          items = items->next)
2173     {
2174         SPItem *item = SP_ITEM(items->data);
2175
2176         if (SP_IS_ARC(item) && SP_IS_GENERICELLIPSE(item)) {
2177
2178             SPGenericEllipse *ge = SP_GENERICELLIPSE(item);
2179             SPArc *arc = SP_ARC(item);
2180
2181             if (!strcmp(value_name, "start"))
2182                 ge->start = (adj->value * M_PI)/ 180;
2183             else
2184                 ge->end = (adj->value * M_PI)/ 180;
2185
2186             sp_genericellipse_normalize(ge);
2187             ((SPObject *)arc)->updateRepr();
2188             ((SPObject *)arc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
2189
2190             modmade = true;
2191         }
2192     }
2193
2194     g_free(namespaced_name);
2195
2196     GtkAdjustment *other = (GtkAdjustment *)gtk_object_get_data(GTK_OBJECT(tbl), other_name);
2197
2198     sp_arctb_sensitivize (tbl, adj->value, other->value);
2199
2200     if (modmade) {
2201         sp_document_maybe_done(sp_desktop_document(desktop), value_name);
2202     }
2203
2204     // defocus spinbuttons by moving focus to the canvas, unless "stay" is on
2205     spinbutton_defocus(GTK_OBJECT(tbl));
2206
2207     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2208 }
2209
2210
2211 static void
2212 sp_arctb_start_value_changed(GtkAdjustment *adj,  GtkWidget *tbl)
2213 {
2214     sp_arctb_startend_value_changed(adj,  tbl, "start", "end");
2215 }
2216
2217 static void
2218 sp_arctb_end_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
2219 {
2220     sp_arctb_startend_value_changed(adj,  tbl, "end", "start");
2221 }
2222
2223 static void
2224 sp_arctb_open_state_changed(GtkWidget *widget, GtkObject *tbl)
2225 {
2226     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2227
2228     if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2229         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
2230             prefs_set_string_attribute("tools.shapes.arc", "open", "true");
2231         } else {
2232             prefs_set_string_attribute("tools.shapes.arc", "open", NULL);
2233         }
2234     }
2235
2236     // quit if run by the attr_changed listener
2237     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2238         return;
2239     }
2240
2241     // in turn, prevent listener from responding
2242     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2243
2244     bool modmade = false;
2245
2246     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
2247         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2248              items != NULL;
2249              items = items->next)
2250         {
2251             if (SP_IS_ARC((SPItem *) items->data)) {
2252                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2253                 repr->setAttribute("sodipodi:open", "true");
2254                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2255                 modmade = true;
2256             }
2257         }
2258     } else {
2259         for (GSList const *items = sp_desktop_selection(desktop)->itemList();
2260              items != NULL;
2261              items = items->next)
2262         {
2263             if (SP_IS_ARC((SPItem *) items->data))    {
2264                 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2265                 repr->setAttribute("sodipodi:open", NULL);
2266                 SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
2267                 modmade = true;
2268             }
2269         }
2270     }
2271
2272     if (modmade) {
2273         sp_document_done(sp_desktop_document(desktop));
2274     }
2275
2276     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2277
2278     spinbutton_defocus(GTK_OBJECT(tbl));
2279 }
2280
2281 static void sp_arctb_defaults(GtkWidget *, GtkObject *obj)
2282 {
2283     GtkWidget *tbl = GTK_WIDGET(obj);
2284
2285     GtkAdjustment *adj;
2286     adj = (GtkAdjustment*)gtk_object_get_data(obj, "start");
2287     gtk_adjustment_set_value(adj, 0.0);
2288     gtk_adjustment_value_changed(adj);
2289
2290     adj = (GtkAdjustment*)gtk_object_get_data(obj, "end");
2291     gtk_adjustment_set_value(adj, 0.0);
2292     gtk_adjustment_value_changed(adj);
2293
2294     spinbutton_defocus(GTK_OBJECT(tbl));
2295 }
2296
2297 static void arc_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
2298                                       gchar const *old_value, gchar const *new_value,
2299                                       bool is_interactive, gpointer data)
2300 {
2301     GtkWidget *tbl = GTK_WIDGET(data);
2302
2303     // quit if run by the _changed callbacks
2304     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2305         return;
2306     }
2307
2308     // in turn, prevent callbacks from responding
2309     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2310
2311     gdouble start = sp_repr_get_double_attribute(repr, "sodipodi:start", 0.0);
2312     gdouble end = sp_repr_get_double_attribute(repr, "sodipodi:end", 0.0);
2313
2314     GtkAdjustment *adj1,*adj2;
2315     adj1 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "start");
2316     gtk_adjustment_set_value(adj1, mod360((start * 180)/M_PI));
2317     adj2 = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "end");
2318     gtk_adjustment_set_value(adj2, mod360((end * 180)/M_PI));
2319
2320     sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2321
2322     char const *openstr = NULL;
2323     openstr = repr->attribute("sodipodi:open");
2324     GtkWidget *ocb = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "open_checkbox");
2325
2326     if (openstr) {
2327         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ocb),  TRUE);
2328     } else {
2329         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(ocb),  FALSE);
2330     }
2331
2332     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2333 }
2334
2335 static Inkscape::XML::NodeEventVector arc_tb_repr_events = {
2336     NULL, /* child_added */
2337     NULL, /* child_removed */
2338     arc_tb_event_attr_changed,
2339     NULL, /* content_changed */
2340     NULL  /* order_changed */
2341 };
2342
2343
2344 static void
2345 sp_arc_toolbox_selection_changed(Inkscape::Selection *selection, GtkObject *tbl)
2346 {
2347     int n_selected = 0;
2348     Inkscape::XML::Node *repr = NULL;
2349     Inkscape::XML::Node *oldrepr = NULL;
2350
2351     for (GSList const *items = selection->itemList();
2352          items != NULL;
2353          items = items->next)
2354     {
2355         if (SP_IS_ARC((SPItem *) items->data)) {
2356             n_selected++;
2357             repr = SP_OBJECT_REPR((SPItem *) items->data);
2358         }
2359     }
2360
2361     GtkWidget *l = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(tbl), "mode_label"));
2362
2363     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(FALSE));
2364     if (n_selected == 0) {
2365         gtk_label_set_markup(GTK_LABEL(l), _("<b>New:</b>"));
2366     } else if (n_selected == 1) {
2367         g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2368         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2369
2370         oldrepr = (Inkscape::XML::Node *) gtk_object_get_data(GTK_OBJECT(tbl), "repr");
2371
2372         if (oldrepr) { // remove old listener
2373             sp_repr_remove_listener_by_data(oldrepr, tbl);
2374             Inkscape::GC::release(oldrepr);
2375             oldrepr = 0;
2376             g_object_set_data(G_OBJECT(tbl), "repr", NULL);
2377         }
2378
2379         if (repr) {
2380             g_object_set_data(G_OBJECT(tbl), "repr", repr);
2381             Inkscape::GC::anchor(repr);
2382             sp_repr_add_listener(repr, &arc_tb_repr_events, tbl);
2383             sp_repr_synthesize_events(repr, &arc_tb_repr_events, tbl);
2384         }
2385     } else {
2386         // FIXME: implement averaging of all parameters for multiple selected
2387         //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
2388         gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2389         sp_arctb_sensitivize (GTK_WIDGET(tbl), 1, 0);
2390     }
2391 }
2392
2393
2394 static GtkWidget *
2395 sp_arc_toolbox_new(SPDesktop *desktop)
2396 {
2397     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2398
2399     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2400     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2401
2402     GtkTooltips *tt = gtk_tooltips_new();
2403
2404     sp_toolbox_add_label(tbl, _("<b>New:</b>"));
2405
2406     /* Start */
2407     {
2408         GtkWidget *hb = sp_tb_spinbutton(_("Start:"), _("The angle (in degrees) from the horizontal to the arc's start point"),
2409                                          "tools.shapes.arc", "start", 0.0,
2410                                          NULL, tbl, TRUE, "altx-arc",
2411                                          -360.0, 360.0, 1.0, 10.0,
2412                                          sp_arctb_start_value_changed);
2413         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2414     }
2415
2416     /* End */
2417     {
2418         GtkWidget *hb = sp_tb_spinbutton(_("End:"), _("The angle (in degrees) from the horizontal to the arc's end point"),
2419                                          "tools.shapes.arc", "end", 0.0,
2420                                          NULL, tbl, FALSE, NULL,
2421                                          -360.0, 360.0, 1.0, 10.0,
2422                                          sp_arctb_end_value_changed);
2423         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2424     }
2425
2426     /* Segments / Pie checkbox */
2427     {
2428         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2429         GtkWidget *fscb = gtk_check_button_new_with_label(_("Open arc"));
2430         gtk_tooltips_set_tip(tt, fscb, _("Switch between arc (unclosed shape) and segment (closed shape with two radii)"), NULL);
2431
2432         gchar const *openstr = NULL;
2433         openstr = prefs_get_string_attribute("tools.shapes.arc", "open");
2434         if (!openstr || (openstr && !strcmp(openstr, "false")))
2435             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  FALSE);
2436         else
2437             gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(fscb),  TRUE);
2438
2439         gtk_widget_show(fscb);
2440         gtk_object_set_data(GTK_OBJECT(tbl), "open_checkbox", fscb);
2441         gtk_container_add(GTK_CONTAINER(hb), fscb);
2442         g_signal_connect(G_OBJECT(fscb), "toggled", GTK_SIGNAL_FUNC(sp_arctb_open_state_changed ), tbl);
2443         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2444     }
2445
2446     /* Make Whole */
2447     {
2448         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2449         GtkWidget *b = gtk_button_new_with_label(_("Make whole"));
2450         gtk_object_set_data(GTK_OBJECT(tbl), "make_whole", b);
2451         gtk_tooltips_set_tip(tt, b, _("Make the shape a whole ellipse, not arc or segment"), NULL);
2452         gtk_widget_show(b);
2453         gtk_container_add(GTK_CONTAINER(hb), b);
2454         gtk_signal_connect(GTK_OBJECT(b), "clicked", GTK_SIGNAL_FUNC(sp_arctb_defaults), tbl);
2455         gtk_box_pack_start(GTK_BOX(tbl),hb, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
2456     }
2457
2458     g_object_set_data(G_OBJECT(tbl), "single", GINT_TO_POINTER(TRUE));
2459     // sensitivize make whole and open checkbox
2460     {
2461         GtkAdjustment *adj1 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "start"));
2462         GtkAdjustment *adj2 = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "end"));
2463         sp_arctb_sensitivize (tbl, adj1->value, adj2->value);
2464     }
2465
2466     sigc::connection *connection = new sigc::connection(
2467         sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), (GtkObject *)tbl))
2468         );
2469     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection), connection);
2470
2471     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
2472     swatch->setWatchedTool ("tools.shapes.arc", true);
2473     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
2474     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
2475
2476     gtk_widget_show_all(tbl);
2477     sp_set_font_size_smaller (tbl);
2478
2479     return tbl;
2480 }
2481
2482
2483
2484
2485 // toggle button callbacks and updaters
2486
2487 //########################
2488 //##      Dropper       ##
2489 //########################
2490
2491 static void toggle_dropper_color_pick (GtkWidget *button, gpointer data) {
2492     prefs_set_int_attribute ("tools.dropper", "pick",
2493         // 0 and 1 are backwards here because of pref
2494         gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 0 : 1);
2495 }
2496
2497
2498 /**
2499  * Copy the current saved desktop color to the clipboard as full hex + alpha
2500  * color representation. This is useful for passing values between various
2501  * input boxes, or directly to xml.
2502  */
2503 /* static void
2504 sp_dropper_copy( GtkWidget *widget, GtkObject *obj)
2505 {
2506     GtkWidget *tbl = GTK_WIDGET(obj);
2507
2508     SPDesktop *desktop =
2509         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2510
2511
2512     sp_dropper_c32_color_copy( sp_desktop_get_color(desktop, true) );
2513 }*/
2514
2515
2516 /**
2517  * Copies currently saved desktop color to the clipboard as a hex value. This
2518  * is useful for editing webpages and needing a value quickly for web
2519  * colors.
2520  *
2521  * TODO: When the toggle of the dropper is set to not mix color against
2522  *       page background, this still just gets the color of the page and
2523  *       doesn't get the actual mixed against background which is needed
2524  *       for the hex value ppl. want for web pages, etc.
2525  */
2526
2527 /* static void
2528 sp_dropper_copy_as_hex ( GtkWidget *widget, GtkObject *obj)
2529 {
2530     GtkWidget *tbl = GTK_WIDGET(obj);
2531
2532     SPDesktop *desktop =
2533         (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl), "desktop");
2534
2535     sp_dropper_c32_color_copy_hex( sp_desktop_get_color(desktop, true) );
2536 }*/
2537
2538
2539 /**
2540  * Sets the input boxes with the changed color and opacity. This is used as a
2541  * callback for style changing.
2542  */
2543 /* static bool
2544 sp_style_changed (const SPCSSAttr *css, gpointer data)
2545 {
2546     // GrDrag *drag = (GrDrag *) data;
2547
2548     // set fill of text entry box
2549     if (css->attribute("fill"))
2550         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
2551             css->attribute("fill"));
2552
2553     // set opacity of text entry box
2554     if (css->attribute("fill-opacity"))
2555         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
2556             css->attribute("fill-opacity"));
2557
2558     // set fill of text entry box
2559     if (css->attribute("stroke"))
2560         gtk_entry_set_text((GtkEntry *)dropper_rgb_entry,
2561             css->attribute("stroke"));
2562
2563     // set opacity of text entry box
2564     if (css->attribute("stroke-opacity"))
2565         gtk_entry_set_text((GtkEntry *)dropper_opacity_entry,
2566             css->attribute("stroke-opacity"));
2567     return false;
2568
2569 }
2570 */
2571
2572
2573 /**
2574  * Dropper auxiliary toolbar construction and setup.
2575  *
2576  * TODO: Would like to add swatch of current color.
2577  * TODO: Add queue of last 5 or so colors selected with new swatches so that
2578  *       can drag and drop places. Will provide a nice mixing palette.
2579  */
2580 static GtkWidget *
2581 sp_dropper_toolbox_new(SPDesktop *desktop)
2582 {
2583     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2584
2585     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2586     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2587
2588     GtkTooltips *tt = gtk_tooltips_new();
2589
2590
2591     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
2592                        AUX_BETWEEN_BUTTON_GROUPS);
2593     // sp_toolbox_add_label(tbl, _("<b>New:</b>"));
2594
2595
2596
2597     /* RGB Input Field */
2598  /*   {
2599         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2600         GtkWidget *dropper_rgba_label = gtk_label_new ("Color:");
2601         gtk_widget_show (dropper_rgba_label);
2602         gtk_container_add(GTK_CONTAINER(hb), dropper_rgba_label);
2603
2604         dropper_rgb_entry = gtk_entry_new ();
2605         sp_dialog_defocus_on_enter (dropper_rgb_entry);
2606         gtk_entry_set_max_length (GTK_ENTRY (dropper_rgb_entry), 7);
2607         gtk_entry_set_width_chars (GTK_ENTRY (dropper_rgb_entry), 7);
2608         gtk_tooltips_set_tip(tt, dropper_rgb_entry,
2609                          _("Hexidecimal representation of last selected "
2610                            "color"),
2611                          NULL);
2612         gtk_widget_show (dropper_rgb_entry);
2613         gtk_container_add(GTK_CONTAINER(hb), dropper_rgb_entry);
2614
2615         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2616                            AUX_BETWEEN_BUTTON_GROUPS);
2617     } */
2618
2619     /* Opacity Input Field */
2620 /*    {
2621         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2622         GtkWidget *dropper_opacity_label = gtk_label_new ( _("Opacity:") );
2623         gtk_widget_show (dropper_opacity_label);
2624         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_label);
2625
2626         dropper_opacity_entry = gtk_entry_new ();
2627         sp_dialog_defocus_on_enter (dropper_opacity_entry);
2628         gtk_entry_set_max_length (GTK_ENTRY (dropper_opacity_entry), 11);
2629         gtk_entry_set_width_chars (GTK_ENTRY (dropper_opacity_entry), 11);
2630         gtk_tooltips_set_tip(tt, dropper_opacity_entry,
2631                          _("Opacity of last selected color"),
2632                          NULL);
2633         gtk_widget_show (dropper_opacity_entry);
2634         gtk_container_add(GTK_CONTAINER(hb), dropper_opacity_entry);
2635
2636         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2637                            AUX_BETWEEN_BUTTON_GROUPS);
2638     } */
2639
2640
2641     /* Copy to Clipboard */
2642 /*    {
2643         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2644         GtkWidget *b = gtk_button_new_with_label(_("Copy as RGBA"));
2645         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as hexidecimal "
2646                                       "RGB + Alpha (RGBA) to "
2647                                       "clipboard"),
2648                              NULL);
2649         gtk_widget_show(b);
2650         gtk_container_add(GTK_CONTAINER(hb), b);
2651         gtk_signal_connect(GTK_OBJECT(b), "clicked",
2652             GTK_SIGNAL_FUNC(sp_dropper_copy), tbl);
2653         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2654                            AUX_BETWEEN_BUTTON_GROUPS);
2655     } */
2656
2657
2658     /* Copy to Clipboard as HEX */
2659 /*    {
2660         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2661         GtkWidget *b = gtk_button_new_with_label(_("Copy as HEX"));
2662         gtk_tooltips_set_tip(tt, b, _("Copy last saved color as "
2663                                       "hexidecimal RGB without alpha "
2664                                       "to clipboard"), NULL);
2665         gtk_widget_show(b);
2666         gtk_container_add(GTK_CONTAINER(hb), b);
2667         gtk_signal_connect(GTK_OBJECT(b), "clicked",
2668             GTK_SIGNAL_FUNC(sp_dropper_copy_as_hex), tbl);
2669         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2670                            AUX_BETWEEN_BUTTON_GROUPS);
2671     } */
2672
2673     // aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2674
2675     {
2676         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2677
2678         GtkWidget *button =
2679             sp_button_new_from_data( Inkscape::ICON_SIZE_DECORATION,
2680                                      SP_BUTTON_TYPE_TOGGLE,
2681                                      NULL,
2682                                      "pick_color",
2683                                      _("When pressed, picks visible color "
2684                                        "without alpha and when not pressed, "
2685                                        "picks color including its "
2686                                        "alpha"),
2687                                      tt);
2688
2689         gtk_widget_show(button);
2690         gtk_container_add (GTK_CONTAINER (hb), button);
2691
2692         g_signal_connect_after (G_OBJECT (button), "clicked",
2693                                 G_CALLBACK (toggle_dropper_color_pick), NULL);
2694         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
2695                                       !prefs_get_int_attribute ("tools.dropper",
2696                                                                "pick", 0));
2697         gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE,
2698                    AUX_BETWEEN_BUTTON_GROUPS);
2699     }
2700
2701     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2702
2703
2704     // where new gtkmm stuff should go
2705
2706     gtk_widget_show_all(tbl);
2707     sp_set_font_size_smaller (tbl);
2708
2709     /*
2710     sigc::connection *connection = new sigc::connection(
2711         desktop->connectSetStyle(
2712             sigc::bind(sigc::ptr_fun(sp_style_changed),
2713                        desktop)) );
2714
2715     g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_connection),
2716                      connection); */
2717
2718     return tbl;
2719 }
2720
2721
2722 //########################
2723 //##    Text Toolbox    ##
2724 //########################
2725 /*
2726 static void
2727 sp_text_letter_changed(GtkAdjustment *adj, GtkWidget *tbl)
2728 {
2729     //Call back for letter sizing spinbutton
2730 }
2731
2732 static void
2733 sp_text_line_changed(GtkAdjustment *adj, GtkWidget *tbl)
2734 {
2735     //Call back for line height spinbutton
2736 }
2737
2738 static void
2739 sp_text_horiz_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
2740 {
2741     //Call back for horizontal kerning spinbutton
2742 }
2743
2744 static void
2745 sp_text_vert_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
2746 {
2747     //Call back for vertical kerning spinbutton
2748 }
2749
2750 static void
2751 sp_text_letter_rotation_changed(GtkAdjustment *adj, GtkWidget *tbl)
2752 {
2753     //Call back for letter rotation spinbutton
2754 }*/
2755 static GtkWidget *
2756 sp_text_toolbox_new(SPDesktop *desktop)
2757 {
2758     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
2759 /*    GtkWidget *us = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(tbl), "units");
2760     GtkTooltips *tt = gtk_tooltips_new();
2761     GtkWidget *group;
2762
2763         //Font Family
2764         {
2765         GtkWidget *c = gtk_combo_new ();
2766         gtk_combo_set_value_in_list ((GtkCombo *) c, FALSE, FALSE);
2767         gtk_combo_set_use_arrows ((GtkCombo *) c, TRUE);
2768         gtk_combo_set_use_arrows_always ((GtkCombo *) c, TRUE);
2769         gtk_widget_set_size_request (c, 144, -1);
2770         aux_toolbox_space(tbl, 1);
2771         gtk_box_pack_start (GTK_BOX (tbl), c, FALSE, FALSE, 0);
2772         }
2773
2774         //Font Style
2775         {
2776         GtkWidget *c = gtk_combo_new ();
2777         gtk_combo_set_value_in_list ((GtkCombo *) c, FALSE, FALSE);
2778         gtk_combo_set_use_arrows ((GtkCombo *) c, TRUE);
2779         gtk_combo_set_use_arrows_always ((GtkCombo *) c, TRUE);
2780         gtk_widget_set_size_request (c, 88, -1);
2781         aux_toolbox_space(tbl, 1);
2782         gtk_box_pack_start (GTK_BOX (tbl), c, FALSE, FALSE, 0);
2783         }
2784
2785         //Font Size
2786         {
2787         GtkWidget *c = gtk_combo_new ();
2788         gtk_combo_set_value_in_list ((GtkCombo *) c, FALSE, FALSE);
2789         gtk_combo_set_use_arrows ((GtkCombo *) c, TRUE);
2790         gtk_combo_set_use_arrows_always ((GtkCombo *) c, TRUE);
2791         gtk_widget_set_size_request (c, 64, -1);
2792         aux_toolbox_space(tbl, 1);
2793         gtk_box_pack_start (GTK_BOX (tbl), c, FALSE, FALSE, 0);
2794         }
2795
2796         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2797         //Bold
2798         {
2799         GtkWidget *px = gtk_image_new_from_stock(GTK_STOCK_BOLD, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2800         GtkWidget *button = gtk_toggle_button_new ();
2801         gtk_container_add (GTK_CONTAINER (button), px);
2802         gtk_widget_show(button);
2803         gtk_tooltips_set_tip (tt, button, _("Bold"), NULL);
2804         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
2805         gtk_widget_set_sensitive(button, TRUE);
2806         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, 0);
2807         }
2808
2809
2810         //Italic
2811         {
2812         GtkWidget *px = gtk_image_new_from_stock(GTK_STOCK_ITALIC, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2813         GtkWidget *button = gtk_toggle_button_new ();
2814         gtk_container_add (GTK_CONTAINER (button), px);
2815         gtk_widget_show(button);
2816         gtk_tooltips_set_tip (tt, button, _("Italics"), NULL);
2817         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
2818         gtk_widget_set_sensitive(button, TRUE);
2819         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, 0);
2820         }
2821
2822         //Underline
2823         {
2824         GtkWidget *px = gtk_image_new_from_stock(GTK_STOCK_UNDERLINE, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2825         GtkWidget *button = gtk_toggle_button_new ();
2826         gtk_container_add (GTK_CONTAINER (button), px);
2827         gtk_widget_show(button);
2828         gtk_tooltips_set_tip (tt, button, _("Underline"), NULL);
2829         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
2830         gtk_widget_set_sensitive(button, FALSE);
2831         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, 0);
2832         }
2833
2834         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2835         // align left
2836         {
2837         GtkWidget *px = gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_LEFT, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2838         GtkWidget *b = group = gtk_radio_button_new (NULL);
2839                 gtk_container_add (GTK_CONTAINER (b), px);
2840         gtk_tooltips_set_tip (tt, b, _("Align lines left"), NULL);
2841         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
2842         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
2843         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
2844         }
2845
2846         // align center
2847         {
2848         GtkWidget *px = gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_CENTER, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2849         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
2850                 gtk_container_add (GTK_CONTAINER (b), px);
2851         // TRANSLATORS: `Center' here is a verb.
2852         gtk_tooltips_set_tip (tt, b, _("Center lines"), NULL);
2853                 gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
2854         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
2855         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
2856         }
2857
2858         // align right
2859         {
2860         GtkWidget *px = gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_RIGHT, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2861         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
2862                 gtk_container_add (GTK_CONTAINER (b), px);
2863         gtk_tooltips_set_tip (tt, b, _("Align lines right"), NULL);
2864         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
2865         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
2866         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
2867         }
2868
2869         // full justification
2870         {
2871         GtkWidget *px = gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_FILL, Inkscape::ICON_SIZE_SMALL_TOOLBAR);
2872         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
2873                 gtk_container_add (GTK_CONTAINER (b), px);
2874         gtk_tooltips_set_tip (tt, b, _("Full justification"), NULL);
2875         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
2876         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
2877         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
2878         }
2879
2880
2881         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2882
2883         // horizontal
2884         {
2885         GtkWidget *px= sp_icon_new(Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR);
2886         GtkWidget *b = group = gtk_radio_button_new (NULL);
2887                 gtk_container_add (GTK_CONTAINER (b), px);
2888         gtk_tooltips_set_tip (tt, b, _("Horizontal text"), NULL);
2889         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
2890         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
2891         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
2892         }
2893
2894         // vertical
2895         {
2896         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB);
2897         GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
2898                 gtk_container_add (GTK_CONTAINER (b), px);
2899         gtk_tooltips_set_tip (tt, b, _("Vertical text"), NULL);
2900         gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
2901         gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
2902         gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
2903         }
2904
2905         aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2906
2907         // letter spacing
2908     {
2909         {
2910         GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LETTER_SPACING);
2911         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2912         gtk_container_add (GTK_CONTAINER (hb), image);
2913         gtk_widget_show(image);
2914         gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
2915         }
2916
2917         {
2918             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between letters"),
2919                                              "tools.text", "letter_spacing", 0.0,
2920                                              us, tbl, FALSE, NULL,
2921                                              -1000.0, 1000.0, 0.1, 0.1,
2922                                              sp_text_letter_changed, 0.1, 1);
2923             gtk_widget_set_size_request (hb, 45, 6);
2924             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
2925         }
2926     }
2927
2928         // line spacing
2929     {
2930         {
2931         GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LINE_SPACING);
2932         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2933         gtk_container_add (GTK_CONTAINER (hb), image);
2934         gtk_widget_show(image);
2935         gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
2936         }
2937
2938         {
2939             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between lines"),
2940                                              "tools.text", "line_spacing", 0,
2941                                              us, tbl, FALSE, NULL,
2942                                              -1000.0, 1000.0, 0.1, 0.1,
2943                                              sp_text_line_changed, 0.1, 1);
2944             gtk_widget_set_size_request (hb, 45, 0);
2945             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 3);
2946         }
2947     }
2948
2949 {
2950     // horizontal kerning/vertical kerning units menu: create
2951     GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2952     sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
2953     sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
2954
2955     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
2956
2957     // horizontal kerning
2958     {
2959         {
2960         GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_HORZ_KERN);
2961         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2962         gtk_container_add (GTK_CONTAINER (hb), image);
2963         gtk_widget_show(image);
2964         gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
2965         }
2966
2967         {
2968             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Horizontal kerning"),
2969                                              "tools.text", "horizontal_kerning", 0,
2970                                              us, tbl, FALSE, NULL,
2971                                              -100.00, 100.00, 0.01, 0.1,
2972                                              sp_text_horiz_kern_changed);
2973             gtk_widget_set_size_request (hb, 45, 0);
2974             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
2975         }
2976     }
2977
2978     // vertical kerning
2979     {
2980         {
2981         GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_VERT_KERN);
2982         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
2983         gtk_container_add (GTK_CONTAINER (hb), image);
2984         gtk_widget_show(image);
2985         gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
2986         }
2987
2988         {
2989             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Vertical kerning"),
2990                                              "tools.text", "vertical_kerning", 0,
2991                                              us, tbl, FALSE, NULL,
2992                                              -100.00, 100.00, 0.01, 0.1,
2993                                              sp_text_vert_kern_changed);
2994             gtk_widget_set_size_request (hb, 45, 0);
2995             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 5);
2996         }
2997     }
2998
2999     // add the units menu
3000     gtk_widget_show(us);
3001     gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, 1);
3002     gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
3003     }
3004
3005         // letter rotation
3006     aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
3007     {
3008         {
3009         GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_ROTATION);
3010         GtkWidget *hb = gtk_hbox_new(FALSE, 1);
3011         gtk_container_add (GTK_CONTAINER (hb), image);
3012         gtk_widget_show(image);
3013         gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
3014         }
3015         {
3016             GtkWidget *hb = sp_tb_spinbutton(_(""), _("Letter rotation"),
3017                                              "tools.text", "letter_rotation", 0,
3018                                              us, tbl, FALSE, NULL,
3019                                              -180.0, 180.0, 0.1, 0.1,
3020                                              sp_text_letter_rotation_changed, 0.1, 1);
3021             gtk_widget_set_size_request (hb, 45, 0);
3022             gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
3023         }
3024         // rotation degree label
3025         {
3026         GtkWidget *label = gtk_widget_new (GTK_TYPE_LABEL, "label", "\302\260", "xalign", 0.0, NULL);
3027         gtk_box_pack_start(GTK_BOX(tbl), label, FALSE, FALSE, 0);
3028         }
3029     }
3030
3031         // Remove Manual Kerns
3032         {
3033         GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_REMOVE_KERNS);
3034         GtkWidget *button = gtk_button_new ();
3035         gtk_container_add (GTK_CONTAINER (button), px);
3036         gtk_widget_show(button);
3037         gtk_tooltips_set_tip (tt, button, _("Remove manual kerns"), NULL);
3038         gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
3039         gtk_widget_set_sensitive(button, TRUE);
3040         gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
3041         }
3042
3043 */
3044
3045     Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch(NULL);
3046     swatch->setWatchedTool ("tools.text", true);
3047     GtkWidget *swatch_ = GTK_WIDGET(swatch->gobj());
3048     gtk_box_pack_end(GTK_BOX(tbl), swatch_, FALSE, FALSE, 0);
3049
3050     gtk_widget_show_all(tbl);
3051     sp_set_font_size_smaller (tbl);
3052
3053     return tbl;
3054
3055 } // end of sp_text_toolbox_new()
3056
3057
3058 //#########################
3059 //##  Connector Toolbox  ##
3060 //#########################
3061
3062 static void sp_connector_path_set_avoid(void)
3063 {
3064     cc_selection_set_avoid(true);
3065 }
3066
3067
3068 static void sp_connector_path_set_ignore(void)
3069 {
3070     cc_selection_set_avoid(false);
3071 }
3072
3073
3074 static void connector_spacing_changed(GtkAdjustment *adj, GtkWidget *tbl)
3075 {
3076     // quit if run by the _changed callbacks
3077     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
3078         return;
3079     }
3080
3081     SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl),
3082             "desktop");
3083     SPDocument *doc = sp_desktop_document(desktop);
3084
3085     if (!sp_document_get_undo_sensitive(doc))
3086     {
3087         return;
3088     }
3089
3090     // in turn, prevent callbacks from responding
3091     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
3092
3093     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
3094
3095     sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
3096     SP_OBJECT(desktop->namedview)->updateRepr();
3097
3098     GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
3099     for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
3100         SPItem *item = reinterpret_cast<SPItem *>(iter->data);
3101         NR::Matrix m = NR::identity();
3102         avoid_item_move(&m, item);
3103     }
3104
3105     if (items) {
3106         g_slist_free(items);
3107     }
3108
3109     sp_document_done(doc);
3110
3111     g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
3112
3113     spinbutton_defocus(GTK_OBJECT(tbl));
3114 }
3115
3116
3117 static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
3118         gchar const *name, gchar const *old_value, gchar const *new_value,
3119         bool is_interactive, gpointer data)
3120 {
3121     GtkWidget *tbl = GTK_WIDGET(data);
3122
3123     if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
3124         return;
3125     }
3126     if (strcmp(name, "inkscape:connector-spacing") != 0) {
3127         return;
3128     }
3129
3130     GtkAdjustment *adj = (GtkAdjustment*)
3131             gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
3132     gdouble spacing = defaultConnSpacing;
3133     sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
3134
3135     gtk_adjustment_set_value(adj, spacing);
3136 }
3137
3138
3139 static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
3140     NULL, /* child_added */
3141     NULL, /* child_removed */
3142     connector_tb_event_attr_changed,
3143     NULL, /* content_changed */
3144     NULL  /* order_changed */
3145 };
3146
3147
3148 static GtkWidget *
3149 sp_connector_toolbox_new(SPDesktop *desktop)
3150 {
3151     GtkTooltips *tt = gtk_tooltips_new();
3152     GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
3153
3154     gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
3155     gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
3156
3157     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
3158             AUX_BETWEEN_BUTTON_GROUPS);
3159
3160     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_DECORATION,
3161             "connector_avoid", GTK_SIGNAL_FUNC(sp_connector_path_set_avoid),
3162             tt, _("Make connectors avoid selected objects"));
3163
3164     sp_toolbox_button_new(tbl, Inkscape::ICON_SIZE_DECORATION,
3165             "connector_ignore", GTK_SIGNAL_FUNC(sp_connector_path_set_ignore),
3166             tt, _("Make connectors ignore selected objects"));
3167
3168     //  interval
3169     gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
3170             AUX_BETWEEN_BUTTON_GROUPS);
3171
3172     // Spacing spinbox
3173     {
3174         GtkWidget *object_spacing = sp_tb_spinbutton(_("Spacing:"),
3175                 _("The amount of space left around objects by auto-routing connectors"),
3176                 "tools.connector", "spacing", 10, NULL, tbl, TRUE,
3177                 "inkscape:connector-spacing", 0, 100, 1.0, 10.0,
3178                 connector_spacing_changed, 1, 0);
3179
3180         gtk_box_pack_start(GTK_BOX(tbl), object_spacing, FALSE, FALSE,
3181                 AUX_SPACING);
3182     }
3183
3184     gtk_widget_show_all(tbl);
3185     sp_set_font_size_smaller (tbl);
3186
3187     // Code to watch for changes to the connector-spacing attribute in
3188     // the XML.
3189     Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
3190     g_assert(repr != NULL);
3191
3192     Inkscape::XML::Node *oldrepr = (Inkscape::XML::Node *)
3193             gtk_object_get_data(GTK_OBJECT(tbl), "repr");
3194
3195     if (oldrepr) { // remove old listener
3196         sp_repr_remove_listener_by_data(oldrepr, tbl);
3197         Inkscape::GC::release(oldrepr);
3198         oldrepr = NULL;
3199         g_object_set_data(G_OBJECT(tbl), "repr", NULL);
3200     }
3201
3202     if (repr) {
3203         g_object_set_data(G_OBJECT(tbl), "repr", repr);
3204         Inkscape::GC::anchor(repr);
3205         sp_repr_add_listener(repr, &connector_tb_repr_events, tbl);
3206         sp_repr_synthesize_events(repr, &connector_tb_repr_events, tbl);
3207     }
3208
3209     return tbl;
3210
3211 } // end of sp_connector_toolbox_new()
3212
3213
3214 /*
3215   Local Variables:
3216   mode:c++
3217   c-file-style:"stroustrup"
3218   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
3219   indent-tabs-mode:nil
3220   fill-column:99
3221   End:
3222 */
3223 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
3224