src/callbacks.c

   1 /*
   2  *      callbacks.c - this file is part of Geany, a fast and lightweight IDE
   3  *
   4  *      Copyright 2005 The Geany contributors
   5  *
   6  *      This program is free software; you can redistribute it and/or modify
   7  *      it under the terms of the GNU General Public License as published by
   8  *      the Free Software Foundation; either version 2 of the License, or
   9  *      (at your option) any later version.
  10  *
  11  *      This program is distributed in the hope that it will be useful,
  12  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *      GNU General Public License for more details.
  15  *
  16  *      You should have received a copy of the GNU General Public License along
  17  *      with this program; if not, write to the Free Software Foundation, Inc.,
  18  *      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 /*
  22  * Callbacks used by Glade. These are mainly in response to menu item and button events in the
  23  * main window. Callbacks not used by Glade should go elsewhere.
  24  */
  25
  26 #ifdef HAVE_CONFIG_H
  27 # include "config.h"
  28 #endif
  29
  30 #include "callbacks.h"
  31
  32 #include "about.h"
  33 #include "app.h"
  34 #include "build.h"
  35 #include "dialogs.h"
  36 #include "documentprivate.h"
  37 #include "encodings.h"
  38 #include "filetypes.h"
  39 #include "geanyobject.h"
  40 #include "highlighting.h"
  41 #include "keybindings.h"
  42 #include "keyfile.h"
  43 #include "log.h"
  44 #include "main.h"
  45 #include "msgwindow.h"
  46 #include "navqueue.h"
  47 #include "plugins.h"
  48 #include "pluginutils.h"
  49 #include "prefs.h"
  50 #include "printing.h"
  51 #include "sciwrappers.h"
  52 #include "sidebar.h"
  53 #include "spawn.h"
  54 #ifdef HAVE_SOCKET
  55 # include "socket.h"
  56 #endif
  57 #include "support.h"
  58 #include "symbols.h"
  59 #include "templates.h"
  60 #include "toolbar.h"
  61 #include "tools.h"
  62 #include "ui_utils.h"
  63 #include "utils.h"
  64 #include "vte.h"
  65
  66 #include <stdlib.h>
  67 #include <unistd.h>
  68 #include <string.h>
  69 #include <gtk/gtk.h>
  70 #include <gdk/gdkkeysyms.h>
  71 #include <glib/gstdio.h>
  72 #include <time.h>
  73
  74
  75 /* represents the state at switching a notebook page(in the left treeviews widget), to not emit
  76  * the selection-changed signal from tv.tree_openfiles */
  77 /*static gboolean switch_tv_notebook_page = FALSE; */
  78
  79
  80
  81 /* wrapper function to abort exit process if cancel button is pressed */
  82 static gboolean on_window_delete_event(GtkWidget *widget, GdkEvent *event, gpointer gdata)
  83 {
  84         return !main_quit();
  85 }
  86
  87
  88 /*
  89  * GUI callbacks
  90  */
  91
  92 void on_new1_activate(GtkMenuItem *menuitem, gpointer user_data)
  93 {
  94         keybindings_send_command(GEANY_KEY_GROUP_FILE, GEANY_KEYS_FILE_NEW);
  95 }
  96
  97
  98 /* create a new file and copy file content and properties */
  99 static void on_clone1_activate(GtkMenuItem *menuitem, gpointer user_data)
 100 {
 101         GeanyDocument *old_doc = document_get_current();
 102
 103         if (old_doc)
 104                 document_clone(old_doc);
 105 }
 106
 107
 108 void on_save1_activate(GtkMenuItem *menuitem, gpointer user_data)
 109 {
 110         GeanyDocument *doc = document_get_current();
 111
 112         if (doc != NULL)
 113         {
 114                 document_save_file(doc, ui_prefs.allow_always_save);
 115         }
 116 }
 117
 118
 119 void on_save_as1_activate(GtkMenuItem *menuitem, gpointer user_data)
 120 {
 121         dialogs_show_save_as();
 122 }
 123
 124
 125 void on_save_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
 126 {
 127         guint i, max = (guint) gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
 128         GeanyDocument *cur_doc = document_get_current();
 129         guint count = 0;
 130
 131         /* iterate over documents in tabs order */
 132         for (i = 0; i < max; i++)
 133         {
 134                 GeanyDocument *doc = document_get_from_page(i);
 135
 136                 if (! doc->changed)
 137                         continue;
 138
 139                 if (document_save_file(doc, FALSE))
 140                         count++;
 141         }
 142         if (!count)
 143                 return;
 144
 145         ui_set_statusbar(FALSE, ngettext("%d file saved.", "%d files saved.", count), count);
 146         /* saving may have changed window title, sidebar for another doc, so update */
 147         document_show_tab(cur_doc);
 148         sidebar_update_tag_list(cur_doc, TRUE);
 149         ui_set_window_title(cur_doc);
 150 }
 151
 152
 153 void on_close_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
 154 {
 155         document_close_all();
 156 }
 157
 158
 159 void on_close1_activate(GtkMenuItem *menuitem, gpointer user_data)
 160 {
 161         GeanyDocument *doc = document_get_current();
 162
 163         if (doc != NULL)
 164                 document_close(doc);
 165 }
 166
 167
 168 void on_quit1_activate(GtkMenuItem *menuitem, gpointer user_data)
 169 {
 170         main_quit();
 171 }
 172
 173
 174 static void on_file1_activate(GtkMenuItem *menuitem, gpointer user_data)
 175 {
 176         gtk_widget_set_sensitive(ui_widgets.recent_files_menuitem,
 177                                                 g_queue_get_length(ui_prefs.recent_queue) > 0);
 178         /* hide Page setup when GTK printing is not used */
 179         ui_widget_show_hide(ui_widgets.print_page_setup, printing_prefs.use_gtk_printing);
 180 }
 181
 182
 183 /* edit actions, c&p & co, from menu bar and from popup menu */
 184 static void on_edit1_select(GtkMenuItem *menuitem, gpointer user_data)
 185 {
 186         GtkWidget *item;
 187         GeanyDocument *doc = document_get_current();
 188
 189         ui_update_menu_copy_items(doc);
 190         ui_update_insert_include_item(doc, 1);
 191
 192         item = ui_lookup_widget(main_widgets.window, "plugin_preferences1");
 193 #ifndef HAVE_PLUGINS
 194         gtk_widget_hide(item);
 195 #else
 196         gtk_widget_set_sensitive(item, plugins_have_preferences());
 197 #endif
 198 }
 199
 200
 201 static void on_edit1_deselect(GtkMenuShell *menushell, gpointer user_data)
 202 {
 203         /* we re-enable items that were disabled in on_edit1_select() on menu popdown to
 204          * workaround mutli-layout keyboard issues in our keybinding handling code, so that
 205          * GTK's accelerator handling can catch them.
 206          * See https://github.com/geany/geany/issues/1368#issuecomment-273678207 */
 207         ui_menu_copy_items_set_sensitive(TRUE);
 208 }
 209
 210
 211 void on_undo1_activate(GtkMenuItem *menuitem, gpointer user_data)
 212 {
 213         GeanyDocument *doc = document_get_current();
 214
 215         g_return_if_fail(doc != NULL);
 216
 217         if (document_can_undo(doc))
 218         {
 219                 sci_cancel(doc->editor->sci);
 220                 document_undo(doc);
 221         }
 222 }
 223
 224
 225 void on_redo1_activate(GtkMenuItem *menuitem, gpointer user_data)
 226 {
 227         GeanyDocument *doc = document_get_current();
 228
 229         g_return_if_fail(doc != NULL);
 230
 231         if (document_can_redo(doc))
 232         {
 233                 sci_cancel(doc->editor->sci);
 234                 document_redo(doc);
 235         }
 236 }
 237
 238
 239 void on_cut1_activate(GtkMenuItem *menuitem, gpointer user_data)
 240 {
 241         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 242
 243         if (GTK_IS_EDITABLE(focusw))
 244                 gtk_editable_cut_clipboard(GTK_EDITABLE(focusw));
 245         else if (IS_SCINTILLA(focusw))
 246                 sci_cut(SCINTILLA(focusw));
 247         else if (GTK_IS_TEXT_VIEW(focusw))
 248         {
 249                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 250                         GTK_TEXT_VIEW(focusw));
 251                 gtk_text_buffer_cut_clipboard(buffer, gtk_clipboard_get(GDK_NONE), TRUE);
 252         }
 253 }
 254
 255
 256 void on_copy1_activate(GtkMenuItem *menuitem, gpointer user_data)
 257 {
 258         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 259
 260         if (GTK_IS_EDITABLE(focusw))
 261                 gtk_editable_copy_clipboard(GTK_EDITABLE(focusw));
 262         else if (IS_SCINTILLA(focusw))
 263                 sci_copy(SCINTILLA(focusw));
 264         else if (GTK_IS_TEXT_VIEW(focusw))
 265         {
 266                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 267                         GTK_TEXT_VIEW(focusw));
 268                 gtk_text_buffer_copy_clipboard(buffer, gtk_clipboard_get(GDK_NONE));
 269         }
 270 }
 271
 272
 273 void on_paste1_activate(GtkMenuItem *menuitem, gpointer user_data)
 274 {
 275         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 276
 277         if (GTK_IS_EDITABLE(focusw))
 278                 gtk_editable_paste_clipboard(GTK_EDITABLE(focusw));
 279         else if (IS_SCINTILLA(focusw))
 280                 sci_paste(SCINTILLA(focusw));
 281         else if (GTK_IS_TEXT_VIEW(focusw))
 282         {
 283                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 284                         GTK_TEXT_VIEW(focusw));
 285                 gtk_text_buffer_paste_clipboard(buffer, gtk_clipboard_get(GDK_NONE), NULL,
 286                         TRUE);
 287         }
 288 }
 289
 290
 291 void on_delete1_activate(GtkMenuItem *menuitem, gpointer user_data)
 292 {
 293         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 294
 295         if (GTK_IS_EDITABLE(focusw))
 296                 gtk_editable_delete_selection(GTK_EDITABLE(focusw));
 297         else if (IS_SCINTILLA(focusw) && sci_has_selection(SCINTILLA(focusw)))
 298                 sci_clear(SCINTILLA(focusw));
 299         else if (GTK_IS_TEXT_VIEW(focusw))
 300         {
 301                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 302                         GTK_TEXT_VIEW(focusw));
 303                 gtk_text_buffer_delete_selection(buffer, TRUE, TRUE);
 304         }
 305 }
 306
 307
 308 void on_preferences1_activate(GtkMenuItem *menuitem, gpointer user_data)
 309 {
 310         prefs_show_dialog();
 311 }
 312
 313
 314 /* about menu item */
 315 static void on_info1_activate(GtkMenuItem *menuitem, gpointer user_data)
 316 {
 317         about_dialog_show();
 318 }
 319
 320
 321 /* open file */
 322 void on_open1_activate(GtkMenuItem *menuitem, gpointer user_data)
 323 {
 324         dialogs_show_open_file();
 325 }
 326
 327
 328 /* reload file */
 329 void on_toolbutton_reload_clicked(GtkAction *action, gpointer user_data)
 330 {
 331         GeanyDocument *doc = document_get_current();
 332
 333         g_return_if_fail(doc != NULL);
 334
 335         document_reload_prompt(doc, NULL);
 336 }
 337
 338 /* reload all files */
 339 void on_reload_all(GtkAction *action, gpointer user_data)
 340 {
 341         guint i;
 342         gint cur_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(main_widgets.notebook));
 343
 344         if (!file_prefs.keep_edit_history_on_reload)
 345         {
 346                 GeanyDocument *doc;
 347                 foreach_document(i)
 348                 {
 349                         doc = documents[i];
 350                         if (doc->changed || document_can_undo(doc) || document_can_redo(doc))
 351                         {
 352                                 if (dialogs_show_question_full(NULL, _("_Reload"), GTK_STOCK_CANCEL,
 353                                         _("Changes detected, reloading all will lose any changes and history."),
 354                                         _("Are you sure you want to reload all files?")))
 355                                 {
 356                                         break; // break the loop and continue with reloading below
 357                                 }
 358                                 else
 359                                 {
 360                                         return; // cancel reloading
 361                                 }
 362                         }
 363                 }
 364         }
 365
 366         foreach_document(i)
 367         {
 368                 if (! (documents[i]->file_name == NULL))
 369                         document_reload_force(documents[i], documents[i]->encoding);
 370         }
 371
 372         gtk_notebook_set_current_page(GTK_NOTEBOOK(main_widgets.notebook), cur_page);
 373 }
 374
 375
 376 static void on_change_font1_activate(GtkMenuItem *menuitem, gpointer user_data)
 377 {
 378         dialogs_show_open_font();
 379 }
 380
 381
 382 /* store text, clear search flags so we can use Search->Find Next/Previous */
 383 static void setup_find(const gchar *text, gboolean backwards)
 384 {
 385         SETPTR(search_data.text, g_strdup(text));
 386         SETPTR(search_data.original_text, g_strdup(text));
 387         search_data.flags = 0;
 388         search_data.backwards = backwards;
 389         search_data.search_bar = TRUE;
 390 }
 391
 392
 393 static void do_toolbar_search(const gchar *text, gboolean incremental, gboolean backwards)
 394 {
 395         GeanyDocument *doc = document_get_current();
 396         gboolean result;
 397
 398         setup_find(text, backwards);
 399         result = document_search_bar_find(doc, search_data.text, incremental, backwards);
 400         if (search_data.search_bar)
 401                 ui_set_search_entry_background(toolbar_get_widget_child_by_name("SearchEntry"), result);
 402 }
 403
 404
 405 /* search text */
 406 void on_toolbar_search_entry_changed(GtkAction *action, const gchar *text, gpointer user_data)
 407 {
 408         do_toolbar_search(text, TRUE, FALSE);
 409 }
 410
 411
 412 /* search text */
 413 void on_toolbar_search_entry_activate(GtkAction *action, const gchar *text, gpointer user_data)
 414 {
 415         do_toolbar_search(text, FALSE, GPOINTER_TO_INT(user_data));
 416 }
 417
 418
 419 /* search text */
 420 void on_toolbutton_search_clicked(GtkAction *action, gpointer user_data)
 421 {
 422         GeanyDocument *doc = document_get_current();
 423         gboolean result;
 424         GtkWidget *entry = toolbar_get_widget_child_by_name("SearchEntry");
 425
 426         if (entry != NULL)
 427         {
 428                 const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
 429
 430                 setup_find(text, FALSE);
 431                 result = document_search_bar_find(doc, search_data.text, FALSE, FALSE);
 432                 if (search_data.search_bar)
 433                         ui_set_search_entry_background(entry, result);
 434         }
 435         else
 436                 on_find1_activate(NULL, NULL);
 437 }
 438
 439
 440 void on_entry_tagfilter_changed(GtkAction *action, gpointer user_data)
 441 {
 442         GeanyDocument *doc = document_get_current();
 443         GtkEntry *filter_entry;
 444
 445         if (!doc)
 446                 return;
 447
 448         filter_entry = GTK_ENTRY(ui_lookup_widget(main_widgets.window, "entry_tagfilter"));
 449         g_free(doc->priv->tag_filter);
 450         doc->priv->tag_filter = g_strdup(gtk_entry_get_text(filter_entry));
 451
 452         /* make sure the tree is fully re-created so it appears correctly
 453          * after applying filter */
 454         if (doc->priv->tag_store)
 455                 gtk_tree_store_clear(doc->priv->tag_store);
 456         sidebar_update_tag_list(doc, TRUE);
 457 }
 458
 459
 460 void on_entry_tagfilter_icon_press(GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event, gpointer user_data)
 461 {
 462         if (event->button.button == 1)
 463                 gtk_entry_set_text(entry, "");
 464 }
 465
 466
 467 void on_entry_tagfilter_activate(GtkEntry *entry, gpointer user_data)
 468 {
 469         GeanyDocument *doc = document_get_current();
 470
 471         if (!doc)
 472                 return;
 473
 474         gtk_widget_grab_focus(doc->priv->tag_tree);
 475 }
 476
 477
 478 /* hides toolbar from toolbar popup menu */
 479 static void on_hide_toolbar1_activate(GtkMenuItem *menuitem, gpointer user_data)
 480 {
 481         GtkWidget *tool_item = ui_lookup_widget(GTK_WIDGET(main_widgets.window), "menu_show_toolbar1");
 482         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tool_item), FALSE);
 483 }
 484
 485
 486 /* zoom in from menu bar and popup menu */
 487 void on_zoom_in1_activate(GtkMenuItem *menuitem, gpointer user_data)
 488 {
 489         GeanyDocument *doc = document_get_current();
 490
 491         g_return_if_fail(doc != NULL);
 492
 493         sci_zoom_in(doc->editor->sci);
 494 }
 495
 496
 497 /* zoom out from menu bar and popup menu */
 498 void on_zoom_out1_activate(GtkMenuItem *menuitem, gpointer user_data)
 499 {
 500         GeanyDocument *doc = document_get_current();
 501
 502         g_return_if_fail(doc != NULL);
 503
 504         sci_zoom_out(doc->editor->sci);
 505 }
 506
 507
 508 void on_normal_size1_activate(GtkMenuItem *menuitem, gpointer user_data)
 509 {
 510         GeanyDocument *doc = document_get_current();
 511
 512         g_return_if_fail(doc != NULL);
 513
 514         sci_zoom_off(doc->editor->sci);
 515 }
 516
 517
 518 /* Changes window-title after switching tabs and lots of other things.
 519  * note: using 'after' makes Scintilla redraw before the UI, appearing more responsive */
 520 static void on_notebook1_switch_page_after(GtkNotebook *notebook, gpointer page,
 521                 guint page_num, gpointer user_data)
 522 {
 523         GeanyDocument *doc;
 524
 525         if (G_UNLIKELY(main_status.opening_session_files || main_status.closing_all))
 526                 return;
 527
 528         doc = document_get_from_notebook_child(page);
 529
 530         if (doc != NULL)
 531         {
 532                 GtkEntry *filter_entry = GTK_ENTRY(ui_lookup_widget(main_widgets.window, "entry_tagfilter"));
 533                 const gchar *entry_text = gtk_entry_get_text(filter_entry);
 534
 535                 sidebar_select_openfiles_item(doc);
 536                 ui_save_buttons_toggle(doc->changed);
 537                 ui_set_window_title(doc);
 538                 ui_update_statusbar(doc, -1);
 539                 ui_update_popup_reundo_items(doc);
 540                 ui_document_show_hide(doc); /* update the document menu */
 541                 build_menu_update(doc);
 542                 if (g_strcmp0(entry_text, doc->priv->tag_filter) != 0)
 543                 {
 544                         /* calls sidebar_update_tag_list() in on_entry_tagfilter_changed() */
 545                         gtk_entry_set_text(filter_entry, doc->priv->tag_filter);
 546                 }
 547                 else
 548                         sidebar_update_tag_list(doc, TRUE);
 549                 document_highlight_tags(doc);
 550
 551                 document_check_disk_status(doc, TRUE);
 552
 553 #ifdef HAVE_VTE
 554                 vte_cwd((doc->real_path != NULL) ? doc->real_path : doc->file_name, FALSE);
 555 #endif
 556
 557                 g_signal_emit_by_name(geany_object, "document-activate", doc);
 558         }
 559 }
 560
 561
 562 static void on_tv_notebook_switch_page(GtkNotebook *notebook, gpointer page,
 563                 guint page_num, gpointer user_data)
 564 {
 565         /* suppress selection changed signal when switching to the open files list */
 566         ignore_callback = TRUE;
 567 }
 568
 569
 570 static void on_tv_notebook_switch_page_after(GtkNotebook *notebook, gpointer page,
 571                 guint page_num, gpointer user_data)
 572 {
 573         ignore_callback = FALSE;
 574 }
 575
 576
 577 static void convert_eol(gint mode)
 578 {
 579         GeanyDocument *doc = document_get_current();
 580
 581         g_return_if_fail(doc != NULL);
 582
 583         /* sci_convert_eols() adds UNDO_SCINTILLA action in on_editor_notify().
 584          * It is added to the undo stack before sci_convert_eols() finishes
 585          * so after adding UNDO_EOL, UNDO_EOL will be at the top of the stack
 586          * and UNDO_SCINTILLA below it. */
 587         sci_convert_eols(doc->editor->sci, mode);
 588         document_undo_add(doc, UNDO_EOL, GINT_TO_POINTER(sci_get_eol_mode(doc->editor->sci)));
 589
 590         sci_set_eol_mode(doc->editor->sci, mode);
 591
 592         ui_update_statusbar(doc, -1);
 593 }
 594
 595
 596 static void on_crlf_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 597 {
 598         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 599                 return;
 600
 601         convert_eol(SC_EOL_CRLF);
 602 }
 603
 604
 605 static void on_lf_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 606 {
 607         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 608                 return;
 609
 610         convert_eol(SC_EOL_LF);
 611 }
 612
 613
 614 static void on_cr_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 615 {
 616         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 617                 return;
 618
 619         convert_eol(SC_EOL_CR);
 620 }
 621
 622
 623 void on_replace_tabs_activate(GtkMenuItem *menuitem, gpointer user_data)
 624 {
 625         GeanyDocument *doc = document_get_current();
 626
 627         g_return_if_fail(doc != NULL);
 628
 629         editor_replace_tabs(doc->editor, FALSE);
 630 }
 631
 632
 633 gboolean toolbar_popup_menu(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
 634 {
 635         if (event->button == 3)
 636         {
 637                 gtk_menu_popup_at_pointer(GTK_MENU(ui_widgets.toolbar_menu), (GdkEvent *) event);
 638                 return TRUE;
 639         }
 640         return FALSE;
 641 }
 642
 643
 644 void on_toggle_case1_activate(GtkMenuItem *menuitem, gpointer user_data)
 645 {
 646         GeanyDocument *doc = document_get_current();
 647         ScintillaObject *sci;
 648         gboolean keep_sel = TRUE;
 649
 650         g_return_if_fail(doc != NULL);
 651
 652         sci = doc->editor->sci;
 653         if (! sci_has_selection(sci))
 654         {
 655                 keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_WORD);
 656                 keep_sel = FALSE;
 657         }
 658
 659         /* either we already had a selection or we created one for current word */
 660         if (sci_has_selection(sci))
 661         {
 662                 gchar *result = NULL;
 663                 gint cmd = SCI_LOWERCASE;
 664                 gboolean rectsel = (gboolean) SSM(sci, SCI_SELECTIONISRECTANGLE, 0, 0);
 665                 gchar *text = sci_get_selection_contents(sci);
 666
 667                 if (utils_str_has_upper(text))
 668                 {
 669                         if (rectsel)
 670                                 cmd = SCI_LOWERCASE;
 671                         else
 672                                 result = g_utf8_strdown(text, -1);
 673                 }
 674                 else
 675                 {
 676                         if (rectsel)
 677                                 cmd = SCI_UPPERCASE;
 678                         else
 679                                 result = g_utf8_strup(text, -1);
 680                 }
 681
 682                 if (result != NULL)
 683                 {
 684                         sci_replace_sel(sci, result);
 685                         g_free(result);
 686                         if (keep_sel)
 687                                 sci_set_selection_start(sci, sci_get_current_position(sci) - strlen(text));
 688                 }
 689                 else
 690                         sci_send_command(sci, cmd);
 691
 692                 g_free(text);
 693         }
 694 }
 695
 696
 697 static void on_show_toolbar1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 698 {
 699         if (ignore_callback) return;
 700
 701         toolbar_prefs.visible = (toolbar_prefs.visible) ? FALSE : TRUE;;
 702         ui_widget_show_hide(GTK_WIDGET(main_widgets.toolbar), toolbar_prefs.visible);
 703 }
 704
 705
 706 static void on_fullscreen1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 707 {
 708         if (ignore_callback)
 709                 return;
 710
 711         ui_prefs.fullscreen = (ui_prefs.fullscreen) ? FALSE : TRUE;
 712         ui_set_fullscreen();
 713 }
 714
 715
 716 static void on_show_messages_window1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 717 {
 718         if (ignore_callback)
 719                 return;
 720
 721         ui_prefs.msgwindow_visible = (ui_prefs.msgwindow_visible) ? FALSE : TRUE;
 722         msgwin_show_hide(ui_prefs.msgwindow_visible);
 723 }
 724
 725
 726 static void on_menu_color_schemes_activate(GtkImageMenuItem *imagemenuitem, gpointer user_data)
 727 {
 728         highlighting_show_color_scheme_dialog();
 729 }
 730
 731
 732 static void on_markers_margin1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 733 {
 734         if (ignore_callback)
 735                 return;
 736
 737         editor_prefs.show_markers_margin = ! editor_prefs.show_markers_margin;
 738         ui_toggle_editor_features(GEANY_EDITOR_SHOW_MARKERS_MARGIN);
 739 }
 740
 741
 742 static void on_show_line_numbers1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 743 {
 744         if (ignore_callback)
 745                 return;
 746
 747         editor_prefs.show_linenumber_margin = ! editor_prefs.show_linenumber_margin;
 748         ui_toggle_editor_features(GEANY_EDITOR_SHOW_LINE_NUMBERS);
 749 }
 750
 751
 752 static void on_menu_show_white_space1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 753 {
 754         if (ignore_callback)
 755                 return;
 756
 757         editor_prefs.show_white_space = ! editor_prefs.show_white_space;
 758         ui_toggle_editor_features(GEANY_EDITOR_SHOW_WHITE_SPACE);
 759 }
 760
 761
 762 static void on_menu_show_line_endings1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 763 {
 764         if (ignore_callback)
 765                 return;
 766
 767         editor_prefs.show_line_endings = ! editor_prefs.show_line_endings;
 768         ui_toggle_editor_features(GEANY_EDITOR_SHOW_LINE_ENDINGS);
 769 }
 770
 771
 772 static void on_menu_show_indentation_guides1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 773 {
 774         if (ignore_callback)
 775                 return;
 776
 777         editor_prefs.show_indent_guide = ! editor_prefs.show_indent_guide;
 778         ui_toggle_editor_features(GEANY_EDITOR_SHOW_INDENTATION_GUIDES);
 779 }
 780
 781
 782 void on_line_wrapping1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 783 {
 784         if (! ignore_callback)
 785         {
 786                 GeanyDocument *doc = document_get_current();
 787                 g_return_if_fail(doc != NULL);
 788
 789                 editor_set_line_wrapping(doc->editor, ! doc->editor->line_wrapping);
 790         }
 791 }
 792
 793
 794 static void on_set_file_readonly1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 795 {
 796         if (! ignore_callback)
 797         {
 798                 GeanyDocument *doc = document_get_current();
 799                 g_return_if_fail(doc != NULL);
 800
 801                 doc->readonly = ! doc->readonly;
 802                 sci_set_readonly(doc->editor->sci, doc->readonly);
 803                 ui_update_tab_status(doc);
 804                 ui_update_statusbar(doc, -1);
 805         }
 806 }
 807
 808
 809 static void on_use_auto_indentation1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 810 {
 811         if (! ignore_callback)
 812         {
 813                 GeanyDocument *doc = document_get_current();
 814                 g_return_if_fail(doc != NULL);
 815
 816                 doc->editor->auto_indent = ! doc->editor->auto_indent;
 817         }
 818 }
 819
 820
 821 static void find_usage(gboolean in_session)
 822 {
 823         GeanyFindFlags flags;
 824         gchar *search_text;
 825         GeanyDocument *doc = document_get_current();
 826
 827         g_return_if_fail(doc != NULL);
 828
 829         if (sci_has_selection(doc->editor->sci))
 830         {       /* take selected text if there is a selection */
 831                 search_text = sci_get_selection_contents(doc->editor->sci);
 832                 flags = GEANY_FIND_MATCHCASE;
 833         }
 834         else
 835         {
 836                 editor_find_current_word_sciwc(doc->editor, -1,
 837                         editor_info.current_word, GEANY_MAX_WORD_LENGTH);
 838                 search_text = g_strdup(editor_info.current_word);
 839                 flags = GEANY_FIND_MATCHCASE | GEANY_FIND_WHOLEWORD;
 840         }
 841
 842         search_find_usage(search_text, search_text, flags, in_session);
 843         g_free(search_text);
 844 }
 845
 846
 847 void on_find_document_usage1_activate(GtkMenuItem *menuitem, gpointer user_data)
 848 {
 849         find_usage(FALSE);
 850 }
 851
 852
 853 void on_find_usage1_activate(GtkMenuItem *menuitem, gpointer user_data)
 854 {
 855         find_usage(TRUE);
 856 }
 857
 858
 859 static void goto_tag(gboolean definition)
 860 {
 861         GeanyDocument *doc = document_get_current();
 862
 863         g_return_if_fail(doc != NULL);
 864
 865         /* update cursor pos for navigating back afterwards */
 866         if (!sci_has_selection(doc->editor->sci))
 867                 sci_set_current_position(doc->editor->sci, editor_info.click_pos, FALSE);
 868
 869         /* use the keybinding callback as it checks for selections as well as current word */
 870         if (definition)
 871                 keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_TAGDEFINITION);
 872         else
 873                 keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_TAGDECLARATION);
 874 }
 875
 876
 877 static void on_goto_tag_definition1(GtkMenuItem *menuitem, gpointer user_data)
 878 {
 879         goto_tag(TRUE);
 880 }
 881
 882
 883 static void on_goto_tag_declaration1(GtkMenuItem *menuitem, gpointer user_data)
 884 {
 885         goto_tag(FALSE);
 886 }
 887
 888
 889 static void on_count_words1_activate(GtkMenuItem *menuitem, gpointer user_data)
 890 {
 891         tools_word_count();
 892 }
 893
 894
 895 void on_show_color_chooser1_activate(GtkMenuItem *menuitem, gpointer user_data)
 896 {
 897         gchar colour[9];
 898         GeanyDocument *doc = document_get_current();
 899         gint pos;
 900
 901         g_return_if_fail(doc != NULL);
 902
 903         pos = sci_get_current_position(doc->editor->sci);
 904         editor_find_current_word(doc->editor, pos, colour, sizeof colour, GEANY_WORDCHARS"#");
 905         tools_color_chooser(colour);
 906 }
 907
 908
 909 void on_toolbutton_compile_clicked(GtkAction *action, gpointer user_data)
 910 {
 911         keybindings_send_command(GEANY_KEY_GROUP_BUILD, GEANY_KEYS_BUILD_COMPILE);
 912 }
 913
 914
 915 void on_find1_activate(GtkMenuItem *menuitem, gpointer user_data)
 916 {
 917         search_show_find_dialog();
 918 }
 919
 920
 921 void on_find_next1_activate(GtkMenuItem *menuitem, gpointer user_data)
 922 {
 923         search_find_again(FALSE);
 924 }
 925
 926
 927 void on_find_previous1_activate(GtkMenuItem *menuitem, gpointer user_data)
 928 {
 929         if (search_data.flags & GEANY_FIND_REGEXP)
 930                 /* Can't reverse search order for a regex (find next ignores search backwards) */
 931                 utils_beep();
 932         else
 933                 search_find_again(TRUE);
 934 }
 935
 936
 937 void on_find_nextsel1_activate(GtkMenuItem *menuitem, gpointer user_data)
 938 {
 939         search_find_selection(document_get_current(), FALSE);
 940 }
 941
 942
 943 void on_find_prevsel1_activate(GtkMenuItem *menuitem, gpointer user_data)
 944 {
 945         search_find_selection(document_get_current(), TRUE);
 946 }
 947
 948
 949 void on_replace1_activate(GtkMenuItem *menuitem, gpointer user_data)
 950 {
 951         search_show_replace_dialog();
 952 }
 953
 954
 955 void on_find_in_files1_activate(GtkMenuItem *menuitem, gpointer user_data)
 956 {
 957         search_show_find_in_files_dialog(NULL);
 958 }
 959
 960
 961 void on_go_to_line_activate(GtkMenuItem *menuitem, gpointer user_data)
 962 {
 963         static gchar value[16] = "";
 964         gchar *result;
 965
 966         result = dialogs_show_input_goto_line(
 967                 _("Go to Line"), GTK_WINDOW(main_widgets.window),
 968                 _("Enter the line you want to go to:"), value);
 969         if (result != NULL)
 970         {
 971                 on_toolbutton_goto_entry_activate(NULL, result, NULL);
 972
 973                 /* remember value for future calls */
 974                 g_snprintf(value, sizeof(value), "%s", result);
 975                 g_free(result);
 976         }
 977 }
 978
 979
 980 void on_toolbutton_goto_entry_activate(GtkAction *action, const gchar *text, gpointer user_data)
 981 {
 982         GeanyDocument *doc = document_get_current();
 983         g_return_if_fail(doc != NULL);
 984
 985         gint line_no = atoi(text);
 986         gboolean offset = (*text == '+' || *text == '-');
 987
 988         if (! editor_goto_line(doc->editor, line_no, offset))
 989                 utils_beep();
 990         else
 991                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
 992 }
 993
 994
 995 void on_toolbutton_goto_clicked(GtkAction *action, gpointer user_data)
 996 {
 997         GtkWidget *entry = toolbar_get_widget_child_by_name("GotoEntry");
 998
 999         if (entry != NULL)
1000         {
1001                 const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
1002
1003                 on_toolbutton_goto_entry_activate(NULL, text, NULL);
1004         }
1005         else
1006                 on_go_to_line_activate(NULL, NULL);
1007 }
1008
1009
1010 void on_help1_activate(GtkMenuItem *menuitem, gpointer user_data)
1011 {
1012         gchar *uri;
1013
1014         uri = utils_get_help_url(NULL);
1015         utils_open_browser(uri);
1016         g_free(uri);
1017 }
1018
1019
1020 static void on_help_shortcuts1_activate(GtkMenuItem *menuitem, gpointer user_data)
1021 {
1022         keybindings_show_shortcuts();
1023 }
1024
1025
1026 static void on_website1_activate(GtkMenuItem *menuitem, gpointer user_data)
1027 {
1028         utils_open_browser(GEANY_HOMEPAGE);
1029 }
1030
1031
1032 static void on_help_menu_item_donate_activate(GtkMenuItem *item, gpointer user_data)
1033 {
1034         utils_open_browser(GEANY_DONATE);
1035 }
1036
1037
1038 static void on_help_menu_item_wiki_activate(GtkMenuItem *item, gpointer user_data)
1039 {
1040         utils_open_browser(GEANY_WIKI);
1041 }
1042
1043
1044 static void on_help_menu_item_bug_report_activate(GtkMenuItem *item, gpointer user_data)
1045 {
1046         utils_open_browser(GEANY_BUG_REPORT);
1047 }
1048
1049
1050 static void on_comments_function_activate(GtkMenuItem *menuitem, gpointer user_data)
1051 {
1052         GeanyDocument *doc = document_get_current();
1053         gchar *text;
1054         const gchar *cur_tag = NULL;
1055         gint line = -1, pos = 0;
1056
1057         if (doc == NULL || doc->file_type == NULL)
1058         {
1059                 ui_set_statusbar(FALSE,
1060                         _("Please set the filetype for the current file before using this function."));
1061                 return;
1062         }
1063
1064         /* symbols_get_current_function returns -1 on failure, so sci_get_position_from_line
1065          * returns the current position, so it should be safe */
1066         line = symbols_get_current_function(doc, &cur_tag);
1067         pos = sci_get_position_from_line(doc->editor->sci, line);
1068
1069         text = templates_get_template_function(doc, cur_tag);
1070
1071         sci_start_undo_action(doc->editor->sci);
1072         sci_insert_text(doc->editor->sci, pos, text);
1073         sci_end_undo_action(doc->editor->sci);
1074         g_free(text);
1075 }
1076
1077
1078 static void insert_multiline_comment(GeanyDocument *doc, gint pos)
1079 {
1080         g_return_if_fail(doc != NULL);
1081         g_return_if_fail(pos == -1 || pos >= 0);
1082
1083         if (doc->file_type == NULL)
1084         {
1085                 ui_set_statusbar(FALSE,
1086                         _("Please set the filetype for the current file before using this function."));
1087                 return;
1088         }
1089
1090         if (doc->file_type->comment_open || doc->file_type->comment_single)
1091         {
1092                 /* editor_insert_multiline_comment() uses editor_info.click_pos */
1093                 if (pos == -1)
1094                         editor_info.click_pos = sci_get_current_position(doc->editor->sci);
1095                 else
1096                         editor_info.click_pos = pos;
1097                 editor_insert_multiline_comment(doc->editor);
1098         }
1099         else
1100                 utils_beep();
1101 }
1102
1103
1104 static void on_comments_multiline_activate(GtkMenuItem *menuitem, gpointer user_data)
1105 {
1106         insert_multiline_comment(document_get_current(), editor_info.click_pos);
1107 }
1108
1109
1110 static void on_menu_comments_multiline_activate(GtkMenuItem *menuitem, gpointer user_data)
1111 {
1112         insert_multiline_comment(document_get_current(), -1);
1113 }
1114
1115
1116 static void insert_comment_template(GeanyDocument *doc, gint pos, guint template)
1117 {
1118         gchar *text;
1119
1120         g_return_if_fail(doc != NULL);
1121         g_return_if_fail(pos == -1 || pos >= 0);
1122         g_return_if_fail(template < GEANY_MAX_TEMPLATES);
1123
1124         if (pos == -1)
1125                 pos = sci_get_current_position(doc->editor->sci);
1126
1127         text = templates_get_template_licence(doc, template);
1128
1129         sci_start_undo_action(doc->editor->sci);
1130         sci_insert_text(doc->editor->sci, pos, text);
1131         sci_end_undo_action(doc->editor->sci);
1132         g_free(text);
1133 }
1134
1135
1136 static void on_comments_gpl_activate(GtkMenuItem *menuitem, gpointer user_data)
1137 {
1138         insert_comment_template(document_get_current(), editor_info.click_pos, GEANY_TEMPLATE_GPL);
1139 }
1140
1141
1142 static void on_menu_comments_gpl_activate(GtkMenuItem *menuitem, gpointer user_data)
1143 {
1144         insert_comment_template(document_get_current(), -1, GEANY_TEMPLATE_GPL);
1145 }
1146
1147
1148 static void on_comments_bsd_activate(GtkMenuItem *menuitem, gpointer user_data)
1149 {
1150         insert_comment_template(document_get_current(), editor_info.click_pos, GEANY_TEMPLATE_BSD);
1151 }
1152
1153
1154 static void on_menu_comments_bsd_activate(GtkMenuItem *menuitem, gpointer user_data)
1155 {
1156         insert_comment_template(document_get_current(), -1, GEANY_TEMPLATE_BSD);
1157 }
1158
1159
1160 static void on_comments_changelog_activate(GtkMenuItem *menuitem, gpointer user_data)
1161 {
1162         GeanyDocument *doc = document_get_current();
1163         gchar *text;
1164
1165         g_return_if_fail(doc != NULL);
1166
1167         text = templates_get_template_changelog(doc);
1168         sci_start_undo_action(doc->editor->sci);
1169         sci_insert_text(doc->editor->sci, 0, text);
1170         /* sets the cursor to the right position to type the changelog text,
1171          * the template has 21 chars + length of name and email */
1172         sci_goto_pos(doc->editor->sci, 21 + strlen(template_prefs.developer) + strlen(template_prefs.mail), TRUE);
1173         sci_end_undo_action(doc->editor->sci);
1174
1175         g_free(text);
1176 }
1177
1178
1179 static void on_comments_fileheader_activate(GtkMenuItem *menuitem, gpointer user_data)
1180 {
1181         GeanyDocument *doc = document_get_current();
1182         gchar *text;
1183         const gchar *fname;
1184         GeanyFiletype *ft;
1185
1186         g_return_if_fail(doc != NULL);
1187
1188         ft = doc->file_type;
1189         fname = doc->file_name;
1190         text = templates_get_template_fileheader(FILETYPE_ID(ft), fname);
1191
1192         sci_start_undo_action(doc->editor->sci);
1193         sci_insert_text(doc->editor->sci, 0, text);
1194         sci_goto_pos(doc->editor->sci, 0, FALSE);
1195         sci_end_undo_action(doc->editor->sci);
1196         g_free(text);
1197 }
1198
1199
1200 void on_file_properties_activate(GtkMenuItem *menuitem, gpointer user_data)
1201 {
1202         GeanyDocument *doc = document_get_current();
1203         g_return_if_fail(doc != NULL);
1204
1205         dialogs_show_file_properties(doc);
1206 }
1207
1208
1209 static void on_menu_fold_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1210 {
1211         GeanyDocument *doc = document_get_current();
1212         g_return_if_fail(doc != NULL);
1213
1214         editor_fold_all(doc->editor);
1215 }
1216
1217
1218 static void on_menu_unfold_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1219 {
1220         GeanyDocument *doc = document_get_current();
1221         g_return_if_fail(doc != NULL);
1222
1223         editor_unfold_all(doc->editor);
1224 }
1225
1226
1227 void on_toolbutton_run_clicked(GtkAction *action, gpointer user_data)
1228 {
1229         keybindings_send_command(GEANY_KEY_GROUP_BUILD, GEANY_KEYS_BUILD_RUN);
1230 }
1231
1232
1233 void on_menu_remove_indicators1_activate(GtkMenuItem *menuitem, gpointer user_data)
1234 {
1235         GeanyDocument *doc = document_get_current();
1236         g_return_if_fail(doc != NULL);
1237
1238         editor_indicator_clear(doc->editor, GEANY_INDICATOR_ERROR);
1239 }
1240
1241
1242 void on_print1_activate(GtkMenuItem *menuitem, gpointer user_data)
1243 {
1244         GeanyDocument *doc = document_get_current();
1245         g_return_if_fail(doc != NULL);
1246
1247         printing_print_doc(doc);
1248 }
1249
1250
1251 void on_menu_select_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1252 {
1253         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
1254
1255         /* special case for Select All in the scribble widget */
1256         if (GTK_IS_TEXT_VIEW(focusw))
1257         {
1258                 g_signal_emit_by_name(focusw, "select-all", TRUE);
1259         }
1260         /* special case for Select All in the VTE widget */
1261 #ifdef HAVE_VTE
1262         else if (vte_info.have_vte && focusw == vte_config.vte)
1263         {
1264                 vte_select_all();
1265         }
1266 #endif
1267         else if (GTK_IS_EDITABLE(focusw))
1268         {
1269                 gtk_editable_select_region(GTK_EDITABLE(focusw), 0, -1);
1270         }
1271         else if (IS_SCINTILLA(focusw))
1272         {
1273                 sci_select_all(SCINTILLA(focusw));
1274         }
1275 }
1276
1277
1278 void on_menu_show_sidebar1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
1279 {
1280         if (ignore_callback)
1281                 return;
1282
1283         ui_prefs.sidebar_visible = ! ui_prefs.sidebar_visible;
1284
1285         /* show built-in tabs if no tabs visible */
1286         if (ui_prefs.sidebar_visible &&
1287                 ! interface_prefs.sidebar_openfiles_visible && ! interface_prefs.sidebar_symbol_visible &&
1288                 gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.sidebar_notebook)) <= 2)
1289         {
1290                 interface_prefs.sidebar_openfiles_visible = TRUE;
1291                 interface_prefs.sidebar_symbol_visible = TRUE;
1292         }
1293
1294         /* if window has input focus, set it back to the editor before toggling off */
1295         if (! ui_prefs.sidebar_visible &&
1296                 gtk_container_get_focus_child(GTK_CONTAINER(main_widgets.sidebar_notebook)) != NULL)
1297         {
1298                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
1299         }
1300
1301         ui_sidebar_show_hide();
1302 }
1303
1304
1305 static void on_menu_write_unicode_bom1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
1306 {
1307         if (! ignore_callback)
1308         {
1309                 GeanyDocument *doc = document_get_current();
1310
1311                 g_return_if_fail(doc != NULL);
1312                 if (doc->readonly)
1313                 {
1314                         utils_beep();
1315                         return;
1316                 }
1317
1318                 document_undo_add(doc, UNDO_BOM, GINT_TO_POINTER(doc->has_bom));
1319
1320                 doc->has_bom = ! doc->has_bom;
1321
1322                 ui_update_statusbar(doc, -1);
1323         }
1324 }
1325
1326
1327 void on_menu_comment_line1_activate(GtkMenuItem *menuitem, gpointer user_data)
1328 {
1329         GeanyDocument *doc = document_get_current();
1330         g_return_if_fail(doc != NULL);
1331
1332         editor_do_comment(doc->editor, -1, FALSE, FALSE, TRUE);
1333 }
1334
1335
1336 void on_menu_uncomment_line1_activate(GtkMenuItem *menuitem, gpointer user_data)
1337 {
1338         GeanyDocument *doc = document_get_current();
1339         g_return_if_fail(doc != NULL);
1340
1341         editor_do_uncomment(doc->editor, -1, FALSE);
1342 }
1343
1344
1345 void on_menu_toggle_line_commentation1_activate(GtkMenuItem *menuitem, gpointer user_data)
1346 {
1347         GeanyDocument *doc = document_get_current();
1348         g_return_if_fail(doc != NULL);
1349
1350         editor_do_comment_toggle(doc->editor);
1351 }
1352
1353
1354 void on_menu_increase_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1355 {
1356         GeanyDocument *doc = document_get_current();
1357         g_return_if_fail(doc != NULL);
1358
1359         editor_indent(doc->editor, TRUE);
1360 }
1361
1362
1363 void on_menu_decrease_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1364 {
1365         GeanyDocument *doc = document_get_current();
1366         g_return_if_fail(doc != NULL);
1367
1368         editor_indent(doc->editor, FALSE);
1369 }
1370
1371
1372 void on_next_message1_activate(GtkMenuItem *menuitem, gpointer user_data)
1373 {
1374         if (! ui_tree_view_find_next(GTK_TREE_VIEW(msgwindow.tree_msg),
1375                 msgwin_goto_messages_file_line))
1376                 ui_set_statusbar(FALSE, _("No more message items."));
1377 }
1378
1379
1380 void on_previous_message1_activate(GtkMenuItem *menuitem, gpointer user_data)
1381 {
1382         if (! ui_tree_view_find_previous(GTK_TREE_VIEW(msgwindow.tree_msg),
1383                 msgwin_goto_messages_file_line))
1384                 ui_set_statusbar(FALSE, _("No more message items."));
1385 }
1386
1387
1388 void on_project_new1_activate(GtkMenuItem *menuitem, gpointer user_data)
1389 {
1390         project_new(FALSE);
1391 }
1392
1393
1394 void on_project_new_from_folder1_activate(GtkMenuItem *menuitem, gpointer user_data)
1395 {
1396         project_new(TRUE);
1397 }
1398
1399
1400 void on_project_open1_activate(GtkMenuItem *menuitem, gpointer user_data)
1401 {
1402         project_open();
1403 }
1404
1405
1406 void on_project_close1_activate(GtkMenuItem *menuitem, gpointer user_data)
1407 {
1408         project_close(TRUE);
1409 }
1410
1411
1412 void on_project_properties1_activate(GtkMenuItem *menuitem, gpointer user_data)
1413 {
1414         project_properties();
1415 }
1416
1417
1418 static void on_menu_project1_activate(GtkMenuItem *menuitem, gpointer user_data)
1419 {
1420         static GtkWidget *item_close = NULL;
1421         static GtkWidget *item_properties = NULL;
1422
1423         if (item_close == NULL)
1424         {
1425                 item_close = ui_lookup_widget(main_widgets.window, "project_close1");
1426                 item_properties = ui_lookup_widget(main_widgets.window, "project_properties1");
1427         }
1428
1429         gtk_widget_set_sensitive(item_close, (app->project != NULL));
1430         gtk_widget_set_sensitive(item_properties, (app->project != NULL));
1431         gtk_widget_set_sensitive(ui_widgets.recent_projects_menuitem,
1432                                                 g_queue_get_length(ui_prefs.recent_projects_queue) > 0);
1433 }
1434
1435
1436 void on_menu_open_selected_file1_activate(GtkMenuItem *menuitem, gpointer user_data)
1437 {
1438         GeanyDocument *doc = document_get_current();
1439         gchar *sel = NULL;
1440         const gchar *wc;
1441
1442 #ifdef G_OS_WIN32
1443         wc = GEANY_WORDCHARS "./-" "\\";
1444 #else
1445         wc = GEANY_WORDCHARS "./-";
1446 #endif
1447
1448         g_return_if_fail(doc != NULL);
1449
1450         sel = editor_get_default_selection(doc->editor, TRUE, wc);
1451         SETPTR(sel, utils_get_locale_from_utf8(sel));
1452
1453         if (sel != NULL)
1454         {
1455                 gchar *filename = NULL;
1456
1457                 if (g_path_is_absolute(sel))
1458                         filename = g_strdup(sel);
1459                 else
1460                 {       /* relative filename, add the path of the current file */
1461                         gchar *path;
1462
1463                         path = utils_get_current_file_dir_utf8();
1464                         SETPTR(path, utils_get_locale_from_utf8(path));
1465                         if (!path)
1466                                 path = g_get_current_dir();
1467
1468                         filename = g_build_path(G_DIR_SEPARATOR_S, path, sel, NULL);
1469
1470                         if (! g_file_test(filename, G_FILE_TEST_EXISTS) &&
1471                                 app->project != NULL && !EMPTY(app->project->base_path))
1472                         {
1473                                 /* try the project's base path */
1474                                 SETPTR(path, project_get_base_path());
1475                                 SETPTR(path, utils_get_locale_from_utf8(path));
1476                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, path, sel, NULL));
1477                         }
1478                         g_free(path);
1479 #ifdef G_OS_UNIX
1480                         if (! g_file_test(filename, G_FILE_TEST_EXISTS))
1481                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, "/usr/local/include", sel, NULL));
1482
1483                         if (! g_file_test(filename, G_FILE_TEST_EXISTS))
1484                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, "/usr/include", sel, NULL));
1485 #endif
1486                 }
1487
1488                 if (g_file_test(filename, G_FILE_TEST_EXISTS))
1489                         document_open_file(filename, FALSE, NULL, NULL);
1490                 else
1491                 {
1492                         SETPTR(sel, utils_get_utf8_from_locale(sel));
1493                         ui_set_statusbar(TRUE, _("Could not open file %s (File not found)"), sel);
1494                 }
1495
1496                 g_free(filename);
1497                 g_free(sel);
1498         }
1499 }
1500
1501
1502 void on_remove_markers1_activate(GtkMenuItem *menuitem, gpointer user_data)
1503 {
1504         GeanyDocument *doc = document_get_current();
1505         g_return_if_fail(doc != NULL);
1506
1507         sci_marker_delete_all(doc->editor->sci, 0);     /* delete the yellow tag marker */
1508         sci_marker_delete_all(doc->editor->sci, 1);     /* delete user markers */
1509         editor_indicator_clear(doc->editor, GEANY_INDICATOR_SEARCH);
1510 }
1511
1512
1513 static void on_load_tags1_activate(GtkMenuItem *menuitem, gpointer user_data)
1514 {
1515         symbols_show_load_tags_dialog();
1516 }
1517
1518
1519 void on_context_action1_activate(GtkMenuItem *menuitem, gpointer user_data)
1520 {
1521         gchar *word, *command;
1522         GError *error = NULL;
1523         GeanyDocument *doc = document_get_current();
1524         const gchar *check_msg;
1525
1526         g_return_if_fail(doc != NULL);
1527
1528         if (sci_has_selection(doc->editor->sci))
1529         {       /* take selected text if there is a selection */
1530                 word = sci_get_selection_contents(doc->editor->sci);
1531         }
1532         else
1533         {
1534                 word = g_strdup(editor_info.current_word);
1535         }
1536
1537         /* use the filetype specific command if available, fallback to global command otherwise */
1538         if (doc->file_type != NULL &&
1539                 !EMPTY(doc->file_type->context_action_cmd))
1540         {
1541                 command = g_strdup(doc->file_type->context_action_cmd);
1542                 check_msg = _("Check the path setting in Filetype configuration.");
1543         }
1544         else
1545         {
1546                 command = g_strdup(tool_prefs.context_action_cmd);
1547                 check_msg = _("Check the path setting in Preferences.");
1548         }
1549
1550         /* substitute the wildcard %s and run the command if it is non empty */
1551         if (G_LIKELY(!EMPTY(command)))
1552         {
1553                 gchar *command_line = g_strdup(command);
1554
1555                 utils_str_replace_all(&command_line, "%s", word);
1556
1557                 if (!spawn_async(NULL, command_line, NULL, NULL, NULL, &error))
1558                 {
1559                         /* G_SHELL_ERROR is parsing error, it may be caused by %s word with quotes */
1560                         ui_set_statusbar(TRUE, _("Cannot execute context action command \"%s\": %s. %s"),
1561                                 error->domain == G_SHELL_ERROR ? command_line : command, error->message,
1562                                 check_msg);
1563                         g_error_free(error);
1564                 }
1565                 g_free(command_line);
1566         }
1567         else
1568         {
1569                 ui_set_statusbar(TRUE, _("No context action set."));
1570         }
1571         g_free(word);
1572         g_free(command);
1573 }
1574
1575
1576 void on_menu_toggle_all_additional_widgets1_activate(GtkMenuItem *menuitem, gpointer user_data)
1577 {
1578         static gint hide_all = -1;
1579         GtkCheckMenuItem *msgw = GTK_CHECK_MENU_ITEM(
1580                 ui_lookup_widget(main_widgets.window, "menu_show_messages_window1"));
1581         GtkCheckMenuItem *toolbari = GTK_CHECK_MENU_ITEM(
1582                 ui_lookup_widget(main_widgets.window, "menu_show_toolbar1"));
1583
1584         /* get the initial state (necessary if Geany was closed with hide_all = TRUE) */
1585         if (G_UNLIKELY(hide_all == -1))
1586         {
1587                 if (! gtk_check_menu_item_get_active(msgw) &&
1588                         ! interface_prefs.show_notebook_tabs &&
1589                         ! gtk_check_menu_item_get_active(toolbari))
1590                 {
1591                         hide_all = TRUE;
1592                 }
1593                 else
1594                         hide_all = FALSE;
1595         }
1596
1597         hide_all = ! hide_all; /* toggle */
1598
1599         if (hide_all)
1600         {
1601                 if (gtk_check_menu_item_get_active(msgw))
1602                         gtk_check_menu_item_set_active(msgw, ! gtk_check_menu_item_get_active(msgw));
1603
1604                 interface_prefs.show_notebook_tabs = FALSE;
1605                 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(main_widgets.notebook), interface_prefs.show_notebook_tabs);
1606
1607                 ui_statusbar_showhide(FALSE);
1608
1609                 if (gtk_check_menu_item_get_active(toolbari))
1610                         gtk_check_menu_item_set_active(toolbari, ! gtk_check_menu_item_get_active(toolbari));
1611         }
1612         else
1613         {
1614
1615                 if (! gtk_check_menu_item_get_active(msgw))
1616                         gtk_check_menu_item_set_active(msgw, ! gtk_check_menu_item_get_active(msgw));
1617
1618                 interface_prefs.show_notebook_tabs = TRUE;
1619                 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(main_widgets.notebook), interface_prefs.show_notebook_tabs);
1620
1621                 ui_statusbar_showhide(TRUE);
1622
1623                 if (! gtk_check_menu_item_get_active(toolbari))
1624                         gtk_check_menu_item_set_active(toolbari, ! gtk_check_menu_item_get_active(toolbari));
1625         }
1626 }
1627
1628
1629 void on_toolbutton_forward_activate(GtkAction *menuitem, gpointer user_data)
1630 {
1631         navqueue_go_forward();
1632 }
1633
1634
1635 void on_toolbutton_back_activate(GtkAction *menuitem, gpointer user_data)
1636 {
1637         navqueue_go_back();
1638 }
1639
1640
1641 gboolean on_motion_event(GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
1642 {
1643         if (prefs.auto_focus && ! gtk_widget_has_focus(widget))
1644                 gtk_widget_grab_focus(widget);
1645
1646         return FALSE;
1647 }
1648
1649
1650 static void set_indent_type(GtkCheckMenuItem *menuitem, GeanyIndentType type)
1651 {
1652         GeanyDocument *doc;
1653
1654         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
1655                 return;
1656
1657         doc = document_get_current();
1658         g_return_if_fail(doc != NULL);
1659
1660         editor_set_indent(doc->editor, type, doc->editor->indent_width);
1661         ui_update_statusbar(doc, -1);
1662 }
1663
1664
1665 static void on_tabs1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1666 {
1667         set_indent_type(menuitem, GEANY_INDENT_TYPE_TABS);
1668 }
1669
1670
1671 static void on_spaces1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1672 {
1673         set_indent_type(menuitem, GEANY_INDENT_TYPE_SPACES);
1674 }
1675
1676
1677 static void on_tabs_and_spaces1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1678 {
1679         set_indent_type(menuitem, GEANY_INDENT_TYPE_BOTH);
1680 }
1681
1682
1683 static void on_strip_trailing_spaces1_activate(GtkMenuItem *menuitem, gpointer user_data)
1684 {
1685         GeanyDocument *doc;
1686
1687         if (ignore_callback)
1688                 return;
1689
1690         doc = document_get_current();
1691         g_return_if_fail(doc != NULL);
1692
1693         editor_strip_trailing_spaces(doc->editor, FALSE);
1694 }
1695
1696
1697 static void on_page_setup1_activate(GtkMenuItem *menuitem, gpointer user_data)
1698 {
1699         printing_page_setup_gtk();
1700 }
1701
1702
1703 gboolean on_escape_key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
1704 {
1705         guint state = keybindings_get_modifiers(event->state);
1706
1707         /* make pressing escape in the sidebar and toolbar focus the editor */
1708         if (event->keyval == GDK_KEY_Escape && state == 0)
1709         {
1710                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
1711                 return TRUE;
1712         }
1713         return FALSE;
1714 }
1715
1716
1717 void on_line_breaking1_activate(GtkMenuItem *menuitem, gpointer user_data)
1718 {
1719         GeanyDocument *doc;
1720
1721         if (ignore_callback)
1722                 return;
1723
1724         doc = document_get_current();
1725         g_return_if_fail(doc != NULL);
1726
1727         doc->editor->line_breaking = !doc->editor->line_breaking;
1728 }
1729
1730
1731 void on_replace_spaces_activate(GtkMenuItem *menuitem, gpointer user_data)
1732 {
1733         GeanyDocument *doc = document_get_current();
1734
1735         g_return_if_fail(doc != NULL);
1736
1737         editor_replace_spaces(doc->editor, FALSE);
1738 }
1739
1740
1741 static void on_search1_activate(GtkMenuItem *menuitem, gpointer user_data)
1742 {
1743         GtkWidget *next_message = ui_lookup_widget(main_widgets.window, "next_message1");
1744         GtkWidget *previous_message = ui_lookup_widget(main_widgets.window, "previous_message1");
1745         gboolean have_messages;
1746
1747         /* enable commands if the messages window has any items */
1748         have_messages = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(msgwindow.store_msg),
1749                 NULL) > 0;
1750
1751         gtk_widget_set_sensitive(next_message, have_messages);
1752         gtk_widget_set_sensitive(previous_message, have_messages);
1753 }
1754
1755
1756 /* simple implementation (vs. close all which doesn't close documents if cancelled),
1757  * if user_data is set, it is the GeanyDocument to keep */
1758 void on_close_other_documents1_activate(GtkMenuItem *menuitem, gpointer user_data)
1759 {
1760         guint i;
1761         GeanyDocument *cur_doc = user_data;
1762
1763         if (cur_doc == NULL)
1764                 cur_doc = document_get_current();
1765
1766         for (i = 0; i < documents_array->len; i++)
1767         {
1768                 GeanyDocument *doc = documents[i];
1769
1770                 if (doc == cur_doc || ! doc->is_valid)
1771                         continue;
1772
1773                 if (! document_close(doc))
1774                         break;
1775         }
1776 }
1777
1778
1779 static void on_menu_reload_configuration1_activate(GtkMenuItem *menuitem, gpointer user_data)
1780 {
1781         main_reload_configuration();
1782 }
1783
1784
1785 static void on_debug_messages1_activate(GtkMenuItem *menuitem, gpointer user_data)
1786 {
1787         log_show_debug_messages_dialog();
1788 }
1789
1790
1791 void on_send_selection_to_vte1_activate(GtkMenuItem *menuitem, gpointer user_data)
1792 {
1793 #ifdef HAVE_VTE
1794         if (vte_info.have_vte)
1795                 vte_send_selection_to_vte();
1796 #endif
1797 }
1798
1799
1800 static gboolean on_window_state_event(GtkWidget *widget, GdkEventWindowState *event, gpointer user_data)
1801 {
1802
1803         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
1804         {
1805                 static GtkWidget *menuitem = NULL;
1806
1807                 if (menuitem == NULL)
1808                         menuitem = ui_lookup_widget(widget, "menu_fullscreen1");
1809
1810                 ignore_callback = TRUE;
1811
1812                 ui_prefs.fullscreen = (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) ? TRUE : FALSE;
1813                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), ui_prefs.fullscreen);
1814
1815                 ignore_callback = FALSE;
1816         }
1817         return FALSE;
1818 }
1819
1820
1821 static void show_notebook_page(const gchar *notebook_name, const gchar *page_name)
1822 {
1823         GtkWidget *widget;
1824         GtkNotebook *notebook;
1825
1826         widget = ui_lookup_widget(ui_widgets.prefs_dialog, page_name);
1827         notebook = GTK_NOTEBOOK(ui_lookup_widget(ui_widgets.prefs_dialog, notebook_name));
1828
1829         if (notebook != NULL && widget != NULL)
1830                 gtk_notebook_set_current_page(notebook, gtk_notebook_page_num(notebook, widget));
1831 }
1832
1833
1834 static void on_customize_toolbar1_activate(GtkMenuItem *menuitem, gpointer user_data)
1835 {
1836         prefs_show_dialog();
1837
1838         /* select the Interface page */
1839         show_notebook_page("notebook2", "notebook6");
1840         /* select the Toolbar subpage */
1841         show_notebook_page("notebook6", "vbox15");
1842 }
1843
1844
1845 static void on_button_customize_toolbar_clicked(GtkButton *button, gpointer user_data)
1846 {
1847         toolbar_configure(GTK_WINDOW(ui_widgets.prefs_dialog));
1848 }
1849
1850
1851 static void on_cut_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1852 {
1853         keybindings_send_command(GEANY_KEY_GROUP_CLIPBOARD, GEANY_KEYS_CLIPBOARD_CUTLINE);
1854 }
1855
1856
1857 static void on_copy_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1858 {
1859         keybindings_send_command(GEANY_KEY_GROUP_CLIPBOARD, GEANY_KEYS_CLIPBOARD_COPYLINE);
1860 }
1861
1862
1863 static void on_delete_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1864 {
1865         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_DELETELINE);
1866 }
1867
1868
1869 static void on_duplicate_line_or_selection1_activate(GtkMenuItem *menuitem, gpointer user_data)
1870 {
1871         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_DUPLICATELINE);
1872 }
1873
1874
1875 static void on_select_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1876 {
1877         keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_LINE);
1878 }
1879
1880
1881 static void on_select_current_paragraph1_activate(GtkMenuItem *menuitem, gpointer user_data)
1882 {
1883         keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_PARAGRAPH);
1884 }
1885
1886
1887 static void on_insert_alternative_white_space1_activate(GtkMenuItem *menuitem, gpointer user_data)
1888 {
1889         keybindings_send_command(GEANY_KEY_GROUP_INSERT, GEANY_KEYS_INSERT_ALTWHITESPACE);
1890 }
1891
1892
1893 static void on_go_to_next_marker1_activate(GtkMenuItem *menuitem, gpointer user_data)
1894 {
1895         keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_NEXTMARKER);
1896 }
1897
1898
1899 static void on_go_to_previous_marker1_activate(GtkMenuItem *menuitem, gpointer user_data)
1900 {
1901         keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_PREVIOUSMARKER);
1902 }
1903
1904
1905 static void on_join_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1906 {
1907         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_JOINLINES);
1908 }
1909
1910
1911 static void on_reflow_lines_block1_activate(GtkMenuItem *menuitem, gpointer user_data)
1912 {
1913         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_REFLOWPARAGRAPH);
1914 }
1915
1916
1917 static void on_move_lines_up1_activate(GtkMenuItem *menuitem, gpointer user_data)
1918 {
1919         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_MOVELINEUP);
1920 }
1921
1922
1923 static void on_move_lines_down1_activate(GtkMenuItem *menuitem, gpointer user_data)
1924 {
1925         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_MOVELINEDOWN);
1926 }
1927
1928
1929 static void on_smart_line_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1930 {
1931         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_AUTOINDENT);
1932 }
1933
1934
1935 void on_plugin_preferences1_activate(GtkMenuItem *menuitem, gpointer user_data)
1936 {
1937 #ifdef HAVE_PLUGINS
1938         plugin_show_configure(NULL);
1939 #endif
1940 }
1941
1942
1943 static void on_indent_width_activate(GtkMenuItem *menuitem, gpointer user_data)
1944 {
1945         GeanyDocument *doc;
1946         gchar *label;
1947         gint width;
1948
1949         if (ignore_callback)
1950                 return;
1951
1952         label = ui_menu_item_get_text(menuitem);
1953         width = atoi(label);
1954         g_free(label);
1955
1956         doc = document_get_current();
1957         if (doc != NULL && width > 0)
1958                 editor_set_indent_width(doc->editor, width);
1959 }
1960
1961
1962 static void on_reset_indentation1_activate(GtkMenuItem *menuitem, gpointer user_data)
1963 {
1964         guint i;
1965
1966         foreach_document(i)
1967                 document_apply_indent_settings(documents[i]);
1968
1969         ui_update_statusbar(NULL, -1);
1970         ui_document_show_hide(NULL);
1971 }
1972
1973
1974 static void on_mark_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1975 {
1976         keybindings_send_command(GEANY_KEY_GROUP_SEARCH, GEANY_KEYS_SEARCH_MARKALL);
1977 }
1978
1979
1980 static void on_detect_type_from_file_activate(GtkMenuItem *menuitem, gpointer user_data)
1981 {
1982         GeanyDocument *doc = document_get_current();
1983         GeanyIndentType type;
1984
1985         if (doc != NULL && document_detect_indent_type(doc, &type))
1986         {
1987                 editor_set_indent_type(doc->editor, type);
1988                 ui_document_show_hide(doc);
1989                 ui_update_statusbar(doc, -1);
1990         }
1991 }
1992
1993
1994 static void on_show_symbol_list_toggled(GtkToggleButton *button, gpointer user_data)
1995 {
1996         GtkWidget *widget = ui_lookup_widget(ui_widgets.prefs_dialog, "box_show_symbol_list_children");
1997
1998         gtk_widget_set_sensitive(widget, gtk_toggle_button_get_active(button));
1999 }
2000
2001
2002 static void on_detect_width_from_file_activate(GtkMenuItem *menuitem, gpointer user_data)
2003 {
2004         GeanyDocument *doc = document_get_current();
2005         gint width;
2006
2007         if (doc != NULL && document_detect_indent_width(doc, &width))
2008         {
2009                 editor_set_indent_width(doc->editor, width);
2010                 ui_document_show_hide(doc);
2011         }
2012 }
2013
2014
2015 static void builder_connect_func(GtkBuilder *builder, GObject *object,
2016         const gchar *signal_name, const gchar *handler_name, GObject *connect_obj,
2017         GConnectFlags flags, gpointer user_data)
2018 {
2019         GHashTable *hash = user_data;
2020         GCallback callback;
2021
2022         callback = g_hash_table_lookup(hash, handler_name);
2023         g_return_if_fail(callback);
2024
2025         if (connect_obj == NULL)
2026                 g_signal_connect_data(object, signal_name, callback, NULL, NULL, flags);
2027         else
2028                 g_signal_connect_object(object, signal_name, callback, connect_obj, flags);
2029 }
2030
2031
2032 void callbacks_connect(GtkBuilder *builder)
2033 {
2034         GHashTable *hash;
2035
2036         g_return_if_fail(GTK_IS_BUILDER(builder));
2037
2038         hash = g_hash_table_new(g_str_hash, g_str_equal);
2039
2040 #define ITEM(n) g_hash_table_insert(hash, (gpointer) #n, G_CALLBACK(n));
2041 #       include "signallist.i"
2042 #undef ITEM
2043
2044         gtk_builder_connect_signals_full(builder, builder_connect_func, hash);
2045         g_hash_table_destroy(hash);
2046 }