src/callbacks.c

   1 /*
   2  *      callbacks.c - this file is part of Geany, a fast and lightweight IDE
   3  *
   4  *      Copyright 2005-2012 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
   5  *      Copyright 2006-2012 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
   6  *
   7  *      This program is free software; you can redistribute it and/or modify
   8  *      it under the terms of the GNU General Public License as published by
   9  *      the Free Software Foundation; either version 2 of the License, or
  10  *      (at your option) any later version.
  11  *
  12  *      This program is distributed in the hope that it will be useful,
  13  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *      GNU General Public License for more details.
  16  *
  17  *      You should have received a copy of the GNU General Public License along
  18  *      with this program; if not, write to the Free Software Foundation, Inc.,
  19  *      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 /*
  23  * Callbacks used by Glade. These are mainly in response to menu item and button events in the
  24  * main window. Callbacks not used by Glade should go elsewhere.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 # include "config.h"
  29 #endif
  30
  31 #include "callbacks.h"
  32
  33 #include "about.h"
  34 #include "app.h"
  35 #include "build.h"
  36 #include "dialogs.h"
  37 #include "documentprivate.h"
  38 #include "encodings.h"
  39 #include "filetypes.h"
  40 #include "geanyobject.h"
  41 #include "highlighting.h"
  42 #include "keybindings.h"
  43 #include "keyfile.h"
  44 #include "log.h"
  45 #include "main.h"
  46 #include "msgwindow.h"
  47 #include "navqueue.h"
  48 #include "plugins.h"
  49 #include "pluginutils.h"
  50 #include "prefs.h"
  51 #include "printing.h"
  52 #include "sciwrappers.h"
  53 #include "sidebar.h"
  54 #include "spawn.h"
  55 #ifdef HAVE_SOCKET
  56 # include "socket.h"
  57 #endif
  58 #include "support.h"
  59 #include "symbols.h"
  60 #include "templates.h"
  61 #include "toolbar.h"
  62 #include "tools.h"
  63 #include "ui_utils.h"
  64 #include "utils.h"
  65 #include "vte.h"
  66
  67 #include "gtkcompat.h"
  68
  69 #include <stdlib.h>
  70 #include <unistd.h>
  71 #include <string.h>
  72 #include <gdk/gdkkeysyms.h>
  73 #include <glib/gstdio.h>
  74 #include <time.h>
  75
  76
  77 /* represents the state at switching a notebook page(in the left treeviews widget), to not emit
  78  * the selection-changed signal from tv.tree_openfiles */
  79 /*static gboolean switch_tv_notebook_page = FALSE; */
  80
  81
  82
  83 /* wrapper function to abort exit process if cancel button is pressed */
  84 static gboolean on_window_delete_event(GtkWidget *widget, GdkEvent *event, gpointer gdata)
  85 {
  86         return !main_quit();
  87 }
  88
  89
  90 /*
  91  * GUI callbacks
  92  */
  93
  94 void on_new1_activate(GtkMenuItem *menuitem, gpointer user_data)
  95 {
  96         document_new_file(NULL, NULL, NULL);
  97 }
  98
  99
 100 /* create a new file and copy file content and properties */
 101 static void on_clone1_activate(GtkMenuItem *menuitem, gpointer user_data)
 102 {
 103         GeanyDocument *old_doc = document_get_current();
 104
 105         if (old_doc)
 106                 document_clone(old_doc);
 107 }
 108
 109
 110 void on_save1_activate(GtkMenuItem *menuitem, gpointer user_data)
 111 {
 112         GeanyDocument *doc = document_get_current();
 113
 114         if (doc != NULL)
 115         {
 116                 document_save_file(doc, ui_prefs.allow_always_save);
 117         }
 118 }
 119
 120
 121 void on_save_as1_activate(GtkMenuItem *menuitem, gpointer user_data)
 122 {
 123         dialogs_show_save_as();
 124 }
 125
 126
 127 void on_save_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
 128 {
 129         guint i, max = (guint) gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.notebook));
 130         GeanyDocument *doc, *cur_doc = document_get_current();
 131         guint count = 0;
 132
 133         /* iterate over documents in tabs order */
 134         for (i = 0; i < max; i++)
 135         {
 136                 doc = document_get_from_page(i);
 137                 if (! doc->changed)
 138                         continue;
 139
 140                 if (document_save_file(doc, FALSE))
 141                         count++;
 142         }
 143         if (!count)
 144                 return;
 145
 146         ui_set_statusbar(FALSE, ngettext("%d file saved.", "%d files saved.", count), count);
 147         /* saving may have changed window title, sidebar for another doc, so update */
 148         document_show_tab(cur_doc);
 149         sidebar_update_tag_list(cur_doc, TRUE);
 150         ui_set_window_title(cur_doc);
 151 }
 152
 153
 154 void on_close_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
 155 {
 156         document_close_all();
 157 }
 158
 159
 160 void on_close1_activate(GtkMenuItem *menuitem, gpointer user_data)
 161 {
 162         GeanyDocument *doc = document_get_current();
 163
 164         if (doc != NULL)
 165                 document_close(doc);
 166 }
 167
 168
 169 void on_quit1_activate(GtkMenuItem *menuitem, gpointer user_data)
 170 {
 171         main_quit();
 172 }
 173
 174
 175 static void on_file1_activate(GtkMenuItem *menuitem, gpointer user_data)
 176 {
 177         gtk_widget_set_sensitive(ui_widgets.recent_files_menuitem,
 178                                                 g_queue_get_length(ui_prefs.recent_queue) > 0);
 179         /* hide Page setup when GTK printing is not used */
 180         ui_widget_show_hide(ui_widgets.print_page_setup, printing_prefs.use_gtk_printing);
 181 }
 182
 183
 184 /* edit actions, c&p & co, from menu bar and from popup menu */
 185 static void on_edit1_activate(GtkMenuItem *menuitem, gpointer user_data)
 186 {
 187         GtkWidget *item;
 188         GeanyDocument *doc = document_get_current();
 189
 190         ui_update_menu_copy_items(doc);
 191         ui_update_insert_include_item(doc, 1);
 192
 193         item = ui_lookup_widget(main_widgets.window, "plugin_preferences1");
 194 #ifndef HAVE_PLUGINS
 195         gtk_widget_hide(item);
 196 #else
 197         gtk_widget_set_sensitive(item, plugins_have_preferences());
 198 #endif
 199 }
 200
 201
 202 void on_undo1_activate(GtkMenuItem *menuitem, gpointer user_data)
 203 {
 204         GeanyDocument *doc = document_get_current();
 205
 206         g_return_if_fail(doc != NULL);
 207
 208         if (document_can_undo(doc))
 209         {
 210                 sci_cancel(doc->editor->sci);
 211                 document_undo(doc);
 212         }
 213 }
 214
 215
 216 void on_redo1_activate(GtkMenuItem *menuitem, gpointer user_data)
 217 {
 218         GeanyDocument *doc = document_get_current();
 219
 220         g_return_if_fail(doc != NULL);
 221
 222         if (document_can_redo(doc))
 223         {
 224                 sci_cancel(doc->editor->sci);
 225                 document_redo(doc);
 226         }
 227 }
 228
 229
 230 void on_cut1_activate(GtkMenuItem *menuitem, gpointer user_data)
 231 {
 232         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 233
 234         if (GTK_IS_EDITABLE(focusw))
 235                 gtk_editable_cut_clipboard(GTK_EDITABLE(focusw));
 236         else if (IS_SCINTILLA(focusw))
 237                 sci_cut(SCINTILLA(focusw));
 238         else if (GTK_IS_TEXT_VIEW(focusw))
 239         {
 240                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 241                         GTK_TEXT_VIEW(focusw));
 242                 gtk_text_buffer_cut_clipboard(buffer, gtk_clipboard_get(GDK_NONE), TRUE);
 243         }
 244 }
 245
 246
 247 void on_copy1_activate(GtkMenuItem *menuitem, gpointer user_data)
 248 {
 249         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 250
 251         if (GTK_IS_EDITABLE(focusw))
 252                 gtk_editable_copy_clipboard(GTK_EDITABLE(focusw));
 253         else if (IS_SCINTILLA(focusw))
 254                 sci_copy(SCINTILLA(focusw));
 255         else if (GTK_IS_TEXT_VIEW(focusw))
 256         {
 257                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 258                         GTK_TEXT_VIEW(focusw));
 259                 gtk_text_buffer_copy_clipboard(buffer, gtk_clipboard_get(GDK_NONE));
 260         }
 261 }
 262
 263
 264 void on_paste1_activate(GtkMenuItem *menuitem, gpointer user_data)
 265 {
 266         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 267
 268         if (GTK_IS_EDITABLE(focusw))
 269                 gtk_editable_paste_clipboard(GTK_EDITABLE(focusw));
 270         else if (IS_SCINTILLA(focusw))
 271                 sci_paste(SCINTILLA(focusw));
 272         else if (GTK_IS_TEXT_VIEW(focusw))
 273         {
 274                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 275                         GTK_TEXT_VIEW(focusw));
 276                 gtk_text_buffer_paste_clipboard(buffer, gtk_clipboard_get(GDK_NONE), NULL,
 277                         TRUE);
 278         }
 279 }
 280
 281
 282 void on_delete1_activate(GtkMenuItem *menuitem, gpointer user_data)
 283 {
 284         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 285
 286         if (GTK_IS_EDITABLE(focusw))
 287                 gtk_editable_delete_selection(GTK_EDITABLE(focusw));
 288         else if (IS_SCINTILLA(focusw) && sci_has_selection(SCINTILLA(focusw)))
 289                 sci_clear(SCINTILLA(focusw));
 290         else if (GTK_IS_TEXT_VIEW(focusw))
 291         {
 292                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 293                         GTK_TEXT_VIEW(focusw));
 294                 gtk_text_buffer_delete_selection(buffer, TRUE, TRUE);
 295         }
 296 }
 297
 298
 299 void on_preferences1_activate(GtkMenuItem *menuitem, gpointer user_data)
 300 {
 301         prefs_show_dialog();
 302 }
 303
 304
 305 /* about menu item */
 306 static void on_info1_activate(GtkMenuItem *menuitem, gpointer user_data)
 307 {
 308         about_dialog_show();
 309 }
 310
 311
 312 /* open file */
 313 void on_open1_activate(GtkMenuItem *menuitem, gpointer user_data)
 314 {
 315         dialogs_show_open_file();
 316 }
 317
 318
 319 /* reload file */
 320 void on_toolbutton_reload_clicked(GtkAction *action, gpointer user_data)
 321 {
 322         GeanyDocument *doc = document_get_current();
 323
 324         g_return_if_fail(doc != NULL);
 325
 326         document_reload_prompt(doc, NULL);
 327 }
 328
 329
 330 static void on_change_font1_activate(GtkMenuItem *menuitem, gpointer user_data)
 331 {
 332         dialogs_show_open_font();
 333 }
 334
 335
 336 /* store text, clear search flags so we can use Search->Find Next/Previous */
 337 static void setup_find(const gchar *text, gboolean backwards)
 338 {
 339         SETPTR(search_data.text, g_strdup(text));
 340         SETPTR(search_data.original_text, g_strdup(text));
 341         search_data.flags = 0;
 342         search_data.backwards = backwards;
 343         search_data.search_bar = TRUE;
 344 }
 345
 346
 347 static void do_toolbar_search(const gchar *text, gboolean incremental, gboolean backwards)
 348 {
 349         GeanyDocument *doc = document_get_current();
 350         gboolean result;
 351
 352         setup_find(text, backwards);
 353         result = document_search_bar_find(doc, search_data.text, incremental, backwards);
 354         if (search_data.search_bar)
 355                 ui_set_search_entry_background(toolbar_get_widget_child_by_name("SearchEntry"), result);
 356 }
 357
 358
 359 /* search text */
 360 void on_toolbar_search_entry_changed(GtkAction *action, const gchar *text, gpointer user_data)
 361 {
 362         do_toolbar_search(text, TRUE, FALSE);
 363 }
 364
 365
 366 /* search text */
 367 void on_toolbar_search_entry_activate(GtkAction *action, const gchar *text, gpointer user_data)
 368 {
 369         do_toolbar_search(text, FALSE, GPOINTER_TO_INT(user_data));
 370 }
 371
 372
 373 /* search text */
 374 void on_toolbutton_search_clicked(GtkAction *action, gpointer user_data)
 375 {
 376         GeanyDocument *doc = document_get_current();
 377         gboolean result;
 378         GtkWidget *entry = toolbar_get_widget_child_by_name("SearchEntry");
 379
 380         if (entry != NULL)
 381         {
 382                 const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
 383
 384                 setup_find(text, FALSE);
 385                 result = document_search_bar_find(doc, search_data.text, FALSE, FALSE);
 386                 if (search_data.search_bar)
 387                         ui_set_search_entry_background(entry, result);
 388         }
 389         else
 390                 on_find1_activate(NULL, NULL);
 391 }
 392
 393
 394 /* hides toolbar from toolbar popup menu */
 395 static void on_hide_toolbar1_activate(GtkMenuItem *menuitem, gpointer user_data)
 396 {
 397         GtkWidget *tool_item = ui_lookup_widget(GTK_WIDGET(main_widgets.window), "menu_show_toolbar1");
 398         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tool_item), FALSE);
 399 }
 400
 401
 402 /* zoom in from menu bar and popup menu */
 403 void on_zoom_in1_activate(GtkMenuItem *menuitem, gpointer user_data)
 404 {
 405         GeanyDocument *doc = document_get_current();
 406
 407         g_return_if_fail(doc != NULL);
 408
 409         sci_zoom_in(doc->editor->sci);
 410 }
 411
 412
 413 /* zoom out from menu bar and popup menu */
 414 void on_zoom_out1_activate(GtkMenuItem *menuitem, gpointer user_data)
 415 {
 416         GeanyDocument *doc = document_get_current();
 417
 418         g_return_if_fail(doc != NULL);
 419
 420         sci_zoom_out(doc->editor->sci);
 421 }
 422
 423
 424 void on_normal_size1_activate(GtkMenuItem *menuitem, gpointer user_data)
 425 {
 426         GeanyDocument *doc = document_get_current();
 427
 428         g_return_if_fail(doc != NULL);
 429
 430         sci_zoom_off(doc->editor->sci);
 431 }
 432
 433
 434 /* Changes window-title after switching tabs and lots of other things.
 435  * note: using 'after' makes Scintilla redraw before the UI, appearing more responsive */
 436 static void on_notebook1_switch_page_after(GtkNotebook *notebook, gpointer page,
 437                 guint page_num, gpointer user_data)
 438 {
 439         GeanyDocument *doc;
 440
 441         if (G_UNLIKELY(main_status.opening_session_files || main_status.closing_all))
 442                 return;
 443
 444         doc = document_get_from_notebook_child(page);
 445
 446         if (doc != NULL)
 447         {
 448                 sidebar_select_openfiles_item(doc);
 449                 ui_save_buttons_toggle(doc->changed);
 450                 ui_set_window_title(doc);
 451                 ui_update_statusbar(doc, -1);
 452                 ui_update_popup_reundo_items(doc);
 453                 ui_document_show_hide(doc); /* update the document menu */
 454                 build_menu_update(doc);
 455                 sidebar_update_tag_list(doc, FALSE);
 456                 document_highlight_tags(doc);
 457
 458                 document_check_disk_status(doc, TRUE);
 459
 460 #ifdef HAVE_VTE
 461                 vte_cwd((doc->real_path != NULL) ? doc->real_path : doc->file_name, FALSE);
 462 #endif
 463
 464                 g_signal_emit_by_name(geany_object, "document-activate", doc);
 465         }
 466 }
 467
 468
 469 static void on_tv_notebook_switch_page(GtkNotebook *notebook, gpointer page,
 470                 guint page_num, gpointer user_data)
 471 {
 472         /* suppress selection changed signal when switching to the open files list */
 473         ignore_callback = TRUE;
 474 }
 475
 476
 477 static void on_tv_notebook_switch_page_after(GtkNotebook *notebook, gpointer page,
 478                 guint page_num, gpointer user_data)
 479 {
 480         ignore_callback = FALSE;
 481 }
 482
 483
 484 static void convert_eol(gint mode)
 485 {
 486         GeanyDocument *doc = document_get_current();
 487
 488         g_return_if_fail(doc != NULL);
 489
 490         sci_convert_eols(doc->editor->sci, mode);
 491         sci_set_eol_mode(doc->editor->sci, mode);
 492         ui_update_statusbar(doc, -1);
 493 }
 494
 495
 496 static void on_crlf_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 497 {
 498         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 499                 return;
 500
 501         convert_eol(SC_EOL_CRLF);
 502 }
 503
 504
 505 static void on_lf_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 506 {
 507         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 508                 return;
 509
 510         convert_eol(SC_EOL_LF);
 511 }
 512
 513
 514 static void on_cr_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 515 {
 516         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 517                 return;
 518
 519         convert_eol(SC_EOL_CR);
 520 }
 521
 522
 523 void on_replace_tabs_activate(GtkMenuItem *menuitem, gpointer user_data)
 524 {
 525         GeanyDocument *doc = document_get_current();
 526
 527         g_return_if_fail(doc != NULL);
 528
 529         editor_replace_tabs(doc->editor, FALSE);
 530 }
 531
 532
 533 gboolean toolbar_popup_menu(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
 534 {
 535         if (event->button == 3)
 536         {
 537                 gtk_menu_popup(GTK_MENU(ui_widgets.toolbar_menu), NULL, NULL, NULL, NULL, event->button, event->time);
 538                 return TRUE;
 539         }
 540         return FALSE;
 541 }
 542
 543
 544 void on_toggle_case1_activate(GtkMenuItem *menuitem, gpointer user_data)
 545 {
 546         GeanyDocument *doc = document_get_current();
 547         ScintillaObject *sci;
 548         gchar *text;
 549         gboolean keep_sel = TRUE;
 550
 551         g_return_if_fail(doc != NULL);
 552
 553         sci = doc->editor->sci;
 554         if (! sci_has_selection(sci))
 555         {
 556                 keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_WORD);
 557                 keep_sel = FALSE;
 558         }
 559
 560         /* either we already had a selection or we created one for current word */
 561         if (sci_has_selection(sci))
 562         {
 563                 gchar *result = NULL;
 564                 gint cmd = SCI_LOWERCASE;
 565                 gboolean rectsel = (gboolean) scintilla_send_message(sci, SCI_SELECTIONISRECTANGLE, 0, 0);
 566
 567                 text = sci_get_selection_contents(sci);
 568
 569                 if (utils_str_has_upper(text))
 570                 {
 571                         if (rectsel)
 572                                 cmd = SCI_LOWERCASE;
 573                         else
 574                                 result = g_utf8_strdown(text, -1);
 575                 }
 576                 else
 577                 {
 578                         if (rectsel)
 579                                 cmd = SCI_UPPERCASE;
 580                         else
 581                                 result = g_utf8_strup(text, -1);
 582                 }
 583
 584                 if (result != NULL)
 585                 {
 586                         sci_replace_sel(sci, result);
 587                         g_free(result);
 588                         if (keep_sel)
 589                                 sci_set_selection_start(sci, sci_get_current_position(sci) - strlen(text));
 590                 }
 591                 else
 592                         sci_send_command(sci, cmd);
 593
 594                 g_free(text);
 595
 596         }
 597 }
 598
 599
 600 static void on_show_toolbar1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 601 {
 602         if (ignore_callback) return;
 603
 604         toolbar_prefs.visible = (toolbar_prefs.visible) ? FALSE : TRUE;;
 605         ui_widget_show_hide(GTK_WIDGET(main_widgets.toolbar), toolbar_prefs.visible);
 606 }
 607
 608
 609 static void on_fullscreen1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 610 {
 611         if (ignore_callback)
 612                 return;
 613
 614         ui_prefs.fullscreen = (ui_prefs.fullscreen) ? FALSE : TRUE;
 615         ui_set_fullscreen();
 616 }
 617
 618
 619 static void on_show_messages_window1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 620 {
 621         if (ignore_callback)
 622                 return;
 623
 624         ui_prefs.msgwindow_visible = (ui_prefs.msgwindow_visible) ? FALSE : TRUE;
 625         msgwin_show_hide(ui_prefs.msgwindow_visible);
 626 }
 627
 628
 629 static void on_menu_color_schemes_activate(GtkImageMenuItem *imagemenuitem, gpointer user_data)
 630 {
 631         highlighting_show_color_scheme_dialog();
 632 }
 633
 634
 635 static void on_markers_margin1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 636 {
 637         if (ignore_callback)
 638                 return;
 639
 640         editor_prefs.show_markers_margin = ! editor_prefs.show_markers_margin;
 641         ui_toggle_editor_features(GEANY_EDITOR_SHOW_MARKERS_MARGIN);
 642 }
 643
 644
 645 static void on_show_line_numbers1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 646 {
 647         if (ignore_callback)
 648                 return;
 649
 650         editor_prefs.show_linenumber_margin = ! editor_prefs.show_linenumber_margin;
 651         ui_toggle_editor_features(GEANY_EDITOR_SHOW_LINE_NUMBERS);
 652 }
 653
 654
 655 static void on_menu_show_white_space1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 656 {
 657         if (ignore_callback)
 658                 return;
 659
 660         editor_prefs.show_white_space = ! editor_prefs.show_white_space;
 661         ui_toggle_editor_features(GEANY_EDITOR_SHOW_WHITE_SPACE);
 662 }
 663
 664
 665 static void on_menu_show_line_endings1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 666 {
 667         if (ignore_callback)
 668                 return;
 669
 670         editor_prefs.show_line_endings = ! editor_prefs.show_line_endings;
 671         ui_toggle_editor_features(GEANY_EDITOR_SHOW_LINE_ENDINGS);
 672 }
 673
 674
 675 static void on_menu_show_indentation_guides1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 676 {
 677         if (ignore_callback)
 678                 return;
 679
 680         editor_prefs.show_indent_guide = ! editor_prefs.show_indent_guide;
 681         ui_toggle_editor_features(GEANY_EDITOR_SHOW_INDENTATION_GUIDES);
 682 }
 683
 684
 685 void on_line_wrapping1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 686 {
 687         if (! ignore_callback)
 688         {
 689                 GeanyDocument *doc = document_get_current();
 690                 g_return_if_fail(doc != NULL);
 691
 692                 editor_set_line_wrapping(doc->editor, ! doc->editor->line_wrapping);
 693         }
 694 }
 695
 696
 697 static void on_set_file_readonly1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 698 {
 699         if (! ignore_callback)
 700         {
 701                 GeanyDocument *doc = document_get_current();
 702                 g_return_if_fail(doc != NULL);
 703
 704                 doc->readonly = ! doc->readonly;
 705                 sci_set_readonly(doc->editor->sci, doc->readonly);
 706                 ui_update_tab_status(doc);
 707                 ui_update_statusbar(doc, -1);
 708         }
 709 }
 710
 711
 712 static void on_use_auto_indentation1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 713 {
 714         if (! ignore_callback)
 715         {
 716                 GeanyDocument *doc = document_get_current();
 717                 g_return_if_fail(doc != NULL);
 718
 719                 doc->editor->auto_indent = ! doc->editor->auto_indent;
 720         }
 721 }
 722
 723
 724 static void find_usage(gboolean in_session)
 725 {
 726         GeanyFindFlags flags;
 727         gchar *search_text;
 728         GeanyDocument *doc = document_get_current();
 729
 730         g_return_if_fail(doc != NULL);
 731
 732         if (sci_has_selection(doc->editor->sci))
 733         {       /* take selected text if there is a selection */
 734                 search_text = sci_get_selection_contents(doc->editor->sci);
 735                 flags = GEANY_FIND_MATCHCASE;
 736         }
 737         else
 738         {
 739                 editor_find_current_word_sciwc(doc->editor, -1,
 740                         editor_info.current_word, GEANY_MAX_WORD_LENGTH);
 741                 search_text = g_strdup(editor_info.current_word);
 742                 flags = GEANY_FIND_MATCHCASE | GEANY_FIND_WHOLEWORD;
 743         }
 744
 745         search_find_usage(search_text, search_text, flags, in_session);
 746         g_free(search_text);
 747 }
 748
 749
 750 void on_find_document_usage1_activate(GtkMenuItem *menuitem, gpointer user_data)
 751 {
 752         find_usage(FALSE);
 753 }
 754
 755
 756 void on_find_usage1_activate(GtkMenuItem *menuitem, gpointer user_data)
 757 {
 758         find_usage(TRUE);
 759 }
 760
 761
 762 static void goto_tag(gboolean definition)
 763 {
 764         GeanyDocument *doc = document_get_current();
 765
 766         g_return_if_fail(doc != NULL);
 767
 768         /* update cursor pos for navigating back afterwards */
 769         if (!sci_has_selection(doc->editor->sci))
 770                 sci_set_current_position(doc->editor->sci, editor_info.click_pos, FALSE);
 771
 772         /* use the keybinding callback as it checks for selections as well as current word */
 773         if (definition)
 774                 keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_TAGDEFINITION);
 775         else
 776                 keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_TAGDECLARATION);
 777 }
 778
 779
 780 static void on_goto_tag_definition1(GtkMenuItem *menuitem, gpointer user_data)
 781 {
 782         goto_tag(TRUE);
 783 }
 784
 785
 786 static void on_goto_tag_declaration1(GtkMenuItem *menuitem, gpointer user_data)
 787 {
 788         goto_tag(FALSE);
 789 }
 790
 791
 792 static void on_count_words1_activate(GtkMenuItem *menuitem, gpointer user_data)
 793 {
 794         tools_word_count();
 795 }
 796
 797
 798 void on_show_color_chooser1_activate(GtkMenuItem *menuitem, gpointer user_data)
 799 {
 800         gchar colour[9];
 801         GeanyDocument *doc = document_get_current();
 802         gint pos;
 803
 804         g_return_if_fail(doc != NULL);
 805
 806         pos = sci_get_current_position(doc->editor->sci);
 807         editor_find_current_word(doc->editor, pos, colour, sizeof colour, GEANY_WORDCHARS"#");
 808         tools_color_chooser(colour);
 809 }
 810
 811
 812 void on_toolbutton_compile_clicked(GtkAction *action, gpointer user_data)
 813 {
 814         keybindings_send_command(GEANY_KEY_GROUP_BUILD, GEANY_KEYS_BUILD_COMPILE);
 815 }
 816
 817
 818 void on_find1_activate(GtkMenuItem *menuitem, gpointer user_data)
 819 {
 820         search_show_find_dialog();
 821 }
 822
 823
 824 void on_find_next1_activate(GtkMenuItem *menuitem, gpointer user_data)
 825 {
 826         search_find_again(FALSE);
 827 }
 828
 829
 830 void on_find_previous1_activate(GtkMenuItem *menuitem, gpointer user_data)
 831 {
 832         if (search_data.flags & GEANY_FIND_REGEXP)
 833                 /* Can't reverse search order for a regex (find next ignores search backwards) */
 834                 utils_beep();
 835         else
 836                 search_find_again(TRUE);
 837 }
 838
 839
 840 void on_find_nextsel1_activate(GtkMenuItem *menuitem, gpointer user_data)
 841 {
 842         search_find_selection(document_get_current(), FALSE);
 843 }
 844
 845
 846 void on_find_prevsel1_activate(GtkMenuItem *menuitem, gpointer user_data)
 847 {
 848         search_find_selection(document_get_current(), TRUE);
 849 }
 850
 851
 852 void on_replace1_activate(GtkMenuItem *menuitem, gpointer user_data)
 853 {
 854         search_show_replace_dialog();
 855 }
 856
 857
 858 void on_find_in_files1_activate(GtkMenuItem *menuitem, gpointer user_data)
 859 {
 860         search_show_find_in_files_dialog(NULL);
 861 }
 862
 863
 864 static void get_line_and_offset_from_text(const gchar *text, gint *line_no, gint *offset)
 865 {
 866         if (*text == '+' || *text == '-')
 867         {
 868                 *line_no = atoi(text + 1);
 869                 *offset = (*text == '+') ? 1 : -1;
 870         }
 871         else
 872         {
 873                 *line_no = atoi(text) - 1;
 874                 *offset = 0;
 875         }
 876 }
 877
 878
 879 void on_go_to_line_activate(GtkMenuItem *menuitem, gpointer user_data)
 880 {
 881         static gchar value[16] = "";
 882         gchar *result;
 883
 884         result = dialogs_show_input_goto_line(
 885                 _("Go to Line"), GTK_WINDOW(main_widgets.window),
 886                 _("Enter the line you want to go to:"), value);
 887         if (result != NULL)
 888         {
 889                 GeanyDocument *doc = document_get_current();
 890                 gint offset;
 891                 gint line_no;
 892
 893                 g_return_if_fail(doc != NULL);
 894
 895                 get_line_and_offset_from_text(result, &line_no, &offset);
 896                 if (! editor_goto_line(doc->editor, line_no, offset))
 897                         utils_beep();
 898                 /* remember value for future calls */
 899                 g_snprintf(value, sizeof(value), "%s", result);
 900
 901                 g_free(result);
 902         }
 903 }
 904
 905
 906 void on_toolbutton_goto_entry_activate(GtkAction *action, const gchar *text, gpointer user_data)
 907 {
 908         GeanyDocument *doc = document_get_current();
 909         gint offset;
 910         gint line_no;
 911
 912         g_return_if_fail(doc != NULL);
 913
 914         get_line_and_offset_from_text(text, &line_no, &offset);
 915         if (! editor_goto_line(doc->editor, line_no, offset))
 916                 utils_beep();
 917         else
 918                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
 919 }
 920
 921
 922 void on_toolbutton_goto_clicked(GtkAction *action, gpointer user_data)
 923 {
 924         GtkWidget *entry = toolbar_get_widget_child_by_name("GotoEntry");
 925
 926         if (entry != NULL)
 927         {
 928                 const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
 929
 930                 on_toolbutton_goto_entry_activate(NULL, text, NULL);
 931         }
 932         else
 933                 on_go_to_line_activate(NULL, NULL);
 934 }
 935
 936
 937 void on_help1_activate(GtkMenuItem *menuitem, gpointer user_data)
 938 {
 939         gchar *uri;
 940
 941         uri = utils_get_help_url(NULL);
 942         utils_open_browser(uri);
 943         g_free(uri);
 944 }
 945
 946
 947 static void on_help_shortcuts1_activate(GtkMenuItem *menuitem, gpointer user_data)
 948 {
 949         keybindings_show_shortcuts();
 950 }
 951
 952
 953 static void on_website1_activate(GtkMenuItem *menuitem, gpointer user_data)
 954 {
 955         utils_open_browser(GEANY_HOMEPAGE);
 956 }
 957
 958
 959 static void on_help_menu_item_donate_activate(GtkMenuItem *item, gpointer user_data)
 960 {
 961         utils_open_browser(GEANY_DONATE);
 962 }
 963
 964
 965 static void on_help_menu_item_wiki_activate(GtkMenuItem *item, gpointer user_data)
 966 {
 967         utils_open_browser(GEANY_WIKI);
 968 }
 969
 970
 971 static void on_help_menu_item_bug_report_activate(GtkMenuItem *item, gpointer user_data)
 972 {
 973         utils_open_browser(GEANY_BUG_REPORT);
 974 }
 975
 976
 977 static void on_comments_function_activate(GtkMenuItem *menuitem, gpointer user_data)
 978 {
 979         GeanyDocument *doc = document_get_current();
 980         gchar *text;
 981         const gchar *cur_tag = NULL;
 982         gint line = -1, pos = 0;
 983
 984         if (doc == NULL || doc->file_type == NULL)
 985         {
 986                 ui_set_statusbar(FALSE,
 987                         _("Please set the filetype for the current file before using this function."));
 988                 return;
 989         }
 990
 991         /* symbols_get_current_function returns -1 on failure, so sci_get_position_from_line
 992          * returns the current position, so it should be safe */
 993         line = symbols_get_current_function(doc, &cur_tag);
 994         pos = sci_get_position_from_line(doc->editor->sci, line);
 995
 996         text = templates_get_template_function(doc, cur_tag);
 997
 998         sci_start_undo_action(doc->editor->sci);
 999         sci_insert_text(doc->editor->sci, pos, text);
1000         sci_end_undo_action(doc->editor->sci);
1001         g_free(text);
1002 }
1003
1004
1005 static void insert_multiline_comment(GeanyDocument *doc, gint pos)
1006 {
1007         g_return_if_fail(doc != NULL);
1008         g_return_if_fail(pos == -1 || pos >= 0);
1009
1010         if (doc->file_type == NULL)
1011         {
1012                 ui_set_statusbar(FALSE,
1013                         _("Please set the filetype for the current file before using this function."));
1014                 return;
1015         }
1016
1017         if (doc->file_type->comment_open || doc->file_type->comment_single)
1018         {
1019                 /* editor_insert_multiline_comment() uses editor_info.click_pos */
1020                 if (pos == -1)
1021                         editor_info.click_pos = sci_get_current_position(doc->editor->sci);
1022                 else
1023                         editor_info.click_pos = pos;
1024                 editor_insert_multiline_comment(doc->editor);
1025         }
1026         else
1027                 utils_beep();
1028 }
1029
1030
1031 static void on_comments_multiline_activate(GtkMenuItem *menuitem, gpointer user_data)
1032 {
1033         insert_multiline_comment(document_get_current(), editor_info.click_pos);
1034 }
1035
1036
1037 static void on_menu_comments_multiline_activate(GtkMenuItem *menuitem, gpointer user_data)
1038 {
1039         insert_multiline_comment(document_get_current(), -1);
1040 }
1041
1042
1043 static void insert_comment_template(GeanyDocument *doc, gint pos, guint template)
1044 {
1045         gchar *text;
1046
1047         g_return_if_fail(doc != NULL);
1048         g_return_if_fail(pos == -1 || pos >= 0);
1049         g_return_if_fail(template < GEANY_MAX_TEMPLATES);
1050
1051         if (pos == -1)
1052                 pos = sci_get_current_position(doc->editor->sci);
1053
1054         text = templates_get_template_licence(doc, template);
1055
1056         sci_start_undo_action(doc->editor->sci);
1057         sci_insert_text(doc->editor->sci, pos, text);
1058         sci_end_undo_action(doc->editor->sci);
1059         g_free(text);
1060 }
1061
1062
1063 static void on_comments_gpl_activate(GtkMenuItem *menuitem, gpointer user_data)
1064 {
1065         insert_comment_template(document_get_current(), editor_info.click_pos, GEANY_TEMPLATE_GPL);
1066 }
1067
1068
1069 static void on_menu_comments_gpl_activate(GtkMenuItem *menuitem, gpointer user_data)
1070 {
1071         insert_comment_template(document_get_current(), -1, GEANY_TEMPLATE_GPL);
1072 }
1073
1074
1075 static void on_comments_bsd_activate(GtkMenuItem *menuitem, gpointer user_data)
1076 {
1077         insert_comment_template(document_get_current(), editor_info.click_pos, GEANY_TEMPLATE_BSD);
1078 }
1079
1080
1081 static void on_menu_comments_bsd_activate(GtkMenuItem *menuitem, gpointer user_data)
1082 {
1083         insert_comment_template(document_get_current(), -1, GEANY_TEMPLATE_BSD);
1084 }
1085
1086
1087 static void on_comments_changelog_activate(GtkMenuItem *menuitem, gpointer user_data)
1088 {
1089         GeanyDocument *doc = document_get_current();
1090         gchar *text;
1091
1092         g_return_if_fail(doc != NULL);
1093
1094         text = templates_get_template_changelog(doc);
1095         sci_start_undo_action(doc->editor->sci);
1096         sci_insert_text(doc->editor->sci, 0, text);
1097         /* sets the cursor to the right position to type the changelog text,
1098          * the template has 21 chars + length of name and email */
1099         sci_goto_pos(doc->editor->sci, 21 + strlen(template_prefs.developer) + strlen(template_prefs.mail), TRUE);
1100         sci_end_undo_action(doc->editor->sci);
1101
1102         g_free(text);
1103 }
1104
1105
1106 static void on_comments_fileheader_activate(GtkMenuItem *menuitem, gpointer user_data)
1107 {
1108         GeanyDocument *doc = document_get_current();
1109         gchar *text;
1110         const gchar *fname;
1111         GeanyFiletype *ft;
1112
1113         g_return_if_fail(doc != NULL);
1114
1115         ft = doc->file_type;
1116         fname = doc->file_name;
1117         text = templates_get_template_fileheader(FILETYPE_ID(ft), fname);
1118
1119         sci_start_undo_action(doc->editor->sci);
1120         sci_insert_text(doc->editor->sci, 0, text);
1121         sci_goto_pos(doc->editor->sci, 0, FALSE);
1122         sci_end_undo_action(doc->editor->sci);
1123         g_free(text);
1124 }
1125
1126
1127 void on_file_properties_activate(GtkMenuItem *menuitem, gpointer user_data)
1128 {
1129         GeanyDocument *doc = document_get_current();
1130         g_return_if_fail(doc != NULL);
1131
1132         dialogs_show_file_properties(doc);
1133 }
1134
1135
1136 static void on_menu_fold_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1137 {
1138         GeanyDocument *doc = document_get_current();
1139         g_return_if_fail(doc != NULL);
1140
1141         editor_fold_all(doc->editor);
1142 }
1143
1144
1145 static void on_menu_unfold_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1146 {
1147         GeanyDocument *doc = document_get_current();
1148         g_return_if_fail(doc != NULL);
1149
1150         editor_unfold_all(doc->editor);
1151 }
1152
1153
1154 void on_toolbutton_run_clicked(GtkAction *action, gpointer user_data)
1155 {
1156         keybindings_send_command(GEANY_KEY_GROUP_BUILD, GEANY_KEYS_BUILD_RUN);
1157 }
1158
1159
1160 void on_menu_remove_indicators1_activate(GtkMenuItem *menuitem, gpointer user_data)
1161 {
1162         GeanyDocument *doc = document_get_current();
1163         g_return_if_fail(doc != NULL);
1164
1165         editor_indicator_clear(doc->editor, GEANY_INDICATOR_ERROR);
1166 }
1167
1168
1169 void on_print1_activate(GtkMenuItem *menuitem, gpointer user_data)
1170 {
1171         GeanyDocument *doc = document_get_current();
1172         g_return_if_fail(doc != NULL);
1173
1174         printing_print_doc(doc);
1175 }
1176
1177
1178 void on_menu_select_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1179 {
1180         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
1181
1182         /* special case for Select All in the scribble widget */
1183         if (GTK_IS_TEXT_VIEW(focusw))
1184         {
1185                 g_signal_emit_by_name(focusw, "select-all", TRUE);
1186         }
1187         /* special case for Select All in the VTE widget */
1188 #ifdef HAVE_VTE
1189         else if (vte_info.have_vte && focusw == vc->vte)
1190         {
1191                 vte_select_all();
1192         }
1193 #endif
1194         else if (GTK_IS_EDITABLE(focusw))
1195         {
1196                 gtk_editable_select_region(GTK_EDITABLE(focusw), 0, -1);
1197         }
1198         else if (IS_SCINTILLA(focusw))
1199         {
1200                 sci_select_all(SCINTILLA(focusw));
1201         }
1202 }
1203
1204
1205 void on_menu_show_sidebar1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
1206 {
1207         if (ignore_callback)
1208                 return;
1209
1210         ui_prefs.sidebar_visible = ! ui_prefs.sidebar_visible;
1211
1212         /* show built-in tabs if no tabs visible */
1213         if (ui_prefs.sidebar_visible &&
1214                 ! interface_prefs.sidebar_openfiles_visible && ! interface_prefs.sidebar_symbol_visible &&
1215                 gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.sidebar_notebook)) <= 2)
1216         {
1217                 interface_prefs.sidebar_openfiles_visible = TRUE;
1218                 interface_prefs.sidebar_symbol_visible = TRUE;
1219         }
1220
1221         /* if window has input focus, set it back to the editor before toggling off */
1222         if (! ui_prefs.sidebar_visible &&
1223                 gtk_container_get_focus_child(GTK_CONTAINER(main_widgets.sidebar_notebook)) != NULL)
1224         {
1225                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
1226         }
1227
1228         ui_sidebar_show_hide();
1229 }
1230
1231
1232 static void on_menu_write_unicode_bom1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
1233 {
1234         if (! ignore_callback)
1235         {
1236                 GeanyDocument *doc = document_get_current();
1237
1238                 g_return_if_fail(doc != NULL);
1239                 if (doc->readonly)
1240                 {
1241                         utils_beep();
1242                         return;
1243                 }
1244
1245                 document_undo_add(doc, UNDO_BOM, GINT_TO_POINTER(doc->has_bom));
1246
1247                 doc->has_bom = ! doc->has_bom;
1248
1249                 ui_update_statusbar(doc, -1);
1250         }
1251 }
1252
1253
1254 void on_menu_comment_line1_activate(GtkMenuItem *menuitem, gpointer user_data)
1255 {
1256         GeanyDocument *doc = document_get_current();
1257         g_return_if_fail(doc != NULL);
1258
1259         editor_do_comment(doc->editor, -1, FALSE, FALSE, TRUE);
1260 }
1261
1262
1263 void on_menu_uncomment_line1_activate(GtkMenuItem *menuitem, gpointer user_data)
1264 {
1265         GeanyDocument *doc = document_get_current();
1266         g_return_if_fail(doc != NULL);
1267
1268         editor_do_uncomment(doc->editor, -1, FALSE);
1269 }
1270
1271
1272 void on_menu_toggle_line_commentation1_activate(GtkMenuItem *menuitem, gpointer user_data)
1273 {
1274         GeanyDocument *doc = document_get_current();
1275         g_return_if_fail(doc != NULL);
1276
1277         editor_do_comment_toggle(doc->editor);
1278 }
1279
1280
1281 void on_menu_increase_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1282 {
1283         GeanyDocument *doc = document_get_current();
1284         g_return_if_fail(doc != NULL);
1285
1286         editor_indent(doc->editor, TRUE);
1287 }
1288
1289
1290 void on_menu_decrease_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1291 {
1292         GeanyDocument *doc = document_get_current();
1293         g_return_if_fail(doc != NULL);
1294
1295         editor_indent(doc->editor, FALSE);
1296 }
1297
1298
1299 void on_next_message1_activate(GtkMenuItem *menuitem, gpointer user_data)
1300 {
1301         if (! ui_tree_view_find_next(GTK_TREE_VIEW(msgwindow.tree_msg),
1302                 msgwin_goto_messages_file_line))
1303                 ui_set_statusbar(FALSE, _("No more message items."));
1304 }
1305
1306
1307 void on_previous_message1_activate(GtkMenuItem *menuitem, gpointer user_data)
1308 {
1309         if (! ui_tree_view_find_previous(GTK_TREE_VIEW(msgwindow.tree_msg),
1310                 msgwin_goto_messages_file_line))
1311                 ui_set_statusbar(FALSE, _("No more message items."));
1312 }
1313
1314
1315 void on_project_new1_activate(GtkMenuItem *menuitem, gpointer user_data)
1316 {
1317         project_new();
1318 }
1319
1320
1321 void on_project_open1_activate(GtkMenuItem *menuitem, gpointer user_data)
1322 {
1323         project_open();
1324 }
1325
1326
1327 void on_project_close1_activate(GtkMenuItem *menuitem, gpointer user_data)
1328 {
1329         project_close(TRUE);
1330 }
1331
1332
1333 void on_project_properties1_activate(GtkMenuItem *menuitem, gpointer user_data)
1334 {
1335         project_properties();
1336 }
1337
1338
1339 static void on_menu_project1_activate(GtkMenuItem *menuitem, gpointer user_data)
1340 {
1341         static GtkWidget *item_close = NULL;
1342         static GtkWidget *item_properties = NULL;
1343
1344         if (item_close == NULL)
1345         {
1346                 item_close = ui_lookup_widget(main_widgets.window, "project_close1");
1347                 item_properties = ui_lookup_widget(main_widgets.window, "project_properties1");
1348         }
1349
1350         gtk_widget_set_sensitive(item_close, (app->project != NULL));
1351         gtk_widget_set_sensitive(item_properties, (app->project != NULL));
1352         gtk_widget_set_sensitive(ui_widgets.recent_projects_menuitem,
1353                                                 g_queue_get_length(ui_prefs.recent_projects_queue) > 0);
1354 }
1355
1356
1357 void on_menu_open_selected_file1_activate(GtkMenuItem *menuitem, gpointer user_data)
1358 {
1359         GeanyDocument *doc = document_get_current();
1360         gchar *sel = NULL;
1361         const gchar *wc;
1362
1363 #ifdef G_OS_WIN32
1364         wc = GEANY_WORDCHARS "./-" "\\";
1365 #else
1366         wc = GEANY_WORDCHARS "./-";
1367 #endif
1368
1369         g_return_if_fail(doc != NULL);
1370
1371         sel = editor_get_default_selection(doc->editor, TRUE, wc);
1372         SETPTR(sel, utils_get_locale_from_utf8(sel));
1373
1374         if (sel != NULL)
1375         {
1376                 gchar *filename = NULL;
1377
1378                 if (g_path_is_absolute(sel))
1379                         filename = g_strdup(sel);
1380                 else
1381                 {       /* relative filename, add the path of the current file */
1382                         gchar *path;
1383
1384                         path = utils_get_current_file_dir_utf8();
1385                         SETPTR(path, utils_get_locale_from_utf8(path));
1386                         if (!path)
1387                                 path = g_get_current_dir();
1388
1389                         filename = g_build_path(G_DIR_SEPARATOR_S, path, sel, NULL);
1390
1391                         if (! g_file_test(filename, G_FILE_TEST_EXISTS) &&
1392                                 app->project != NULL && !EMPTY(app->project->base_path))
1393                         {
1394                                 /* try the project's base path */
1395                                 SETPTR(path, project_get_base_path());
1396                                 SETPTR(path, utils_get_locale_from_utf8(path));
1397                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, path, sel, NULL));
1398                         }
1399                         g_free(path);
1400 #ifdef G_OS_UNIX
1401                         if (! g_file_test(filename, G_FILE_TEST_EXISTS))
1402                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, "/usr/local/include", sel, NULL));
1403
1404                         if (! g_file_test(filename, G_FILE_TEST_EXISTS))
1405                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, "/usr/include", sel, NULL));
1406 #endif
1407                 }
1408
1409                 if (g_file_test(filename, G_FILE_TEST_EXISTS))
1410                         document_open_file(filename, FALSE, NULL, NULL);
1411                 else
1412                 {
1413                         SETPTR(sel, utils_get_utf8_from_locale(sel));
1414                         ui_set_statusbar(TRUE, _("Could not open file %s (File not found)"), sel);
1415                 }
1416
1417                 g_free(filename);
1418                 g_free(sel);
1419         }
1420 }
1421
1422
1423 void on_remove_markers1_activate(GtkMenuItem *menuitem, gpointer user_data)
1424 {
1425         GeanyDocument *doc = document_get_current();
1426         g_return_if_fail(doc != NULL);
1427
1428         sci_marker_delete_all(doc->editor->sci, 0);     /* delete the yellow tag marker */
1429         sci_marker_delete_all(doc->editor->sci, 1);     /* delete user markers */
1430         editor_indicator_clear(doc->editor, GEANY_INDICATOR_SEARCH);
1431 }
1432
1433
1434 static void on_load_tags1_activate(GtkMenuItem *menuitem, gpointer user_data)
1435 {
1436         symbols_show_load_tags_dialog();
1437 }
1438
1439
1440 void on_context_action1_activate(GtkMenuItem *menuitem, gpointer user_data)
1441 {
1442         gchar *word, *command;
1443         GError *error = NULL;
1444         GeanyDocument *doc = document_get_current();
1445         const gchar *check_msg;
1446
1447         g_return_if_fail(doc != NULL);
1448
1449         if (sci_has_selection(doc->editor->sci))
1450         {       /* take selected text if there is a selection */
1451                 word = sci_get_selection_contents(doc->editor->sci);
1452         }
1453         else
1454         {
1455                 word = g_strdup(editor_info.current_word);
1456         }
1457
1458         /* use the filetype specific command if available, fallback to global command otherwise */
1459         if (doc->file_type != NULL &&
1460                 !EMPTY(doc->file_type->context_action_cmd))
1461         {
1462                 command = g_strdup(doc->file_type->context_action_cmd);
1463                 check_msg = _("Check the path setting in Filetype configuration.");
1464         }
1465         else
1466         {
1467                 command = g_strdup(tool_prefs.context_action_cmd);
1468                 check_msg = _("Check the path setting in Preferences.");
1469         }
1470
1471         /* substitute the wildcard %s and run the command if it is non empty */
1472         if (G_LIKELY(!EMPTY(command)))
1473         {
1474                 gchar *command_line = g_strdup(command);
1475
1476                 utils_str_replace_all(&command_line, "%s", word);
1477
1478                 if (!spawn_async(NULL, command_line, NULL, NULL, NULL, &error))
1479                 {
1480                         /* G_SHELL_ERROR is parsing error, it may be caused by %s word with quotes */
1481                         ui_set_statusbar(TRUE, _("Cannot execute context action command \"%s\": %s. %s"),
1482                                 error->domain == G_SHELL_ERROR ? command_line : command, error->message,
1483                                 check_msg);
1484                         g_error_free(error);
1485                 }
1486                 g_free(command_line);
1487         }
1488         g_free(word);
1489         g_free(command);
1490 }
1491
1492
1493 void on_menu_toggle_all_additional_widgets1_activate(GtkMenuItem *menuitem, gpointer user_data)
1494 {
1495         static gint hide_all = -1;
1496         GtkCheckMenuItem *msgw = GTK_CHECK_MENU_ITEM(
1497                 ui_lookup_widget(main_widgets.window, "menu_show_messages_window1"));
1498         GtkCheckMenuItem *toolbari = GTK_CHECK_MENU_ITEM(
1499                 ui_lookup_widget(main_widgets.window, "menu_show_toolbar1"));
1500
1501         /* get the initial state (necessary if Geany was closed with hide_all = TRUE) */
1502         if (G_UNLIKELY(hide_all == -1))
1503         {
1504                 if (! gtk_check_menu_item_get_active(msgw) &&
1505                         ! interface_prefs.show_notebook_tabs &&
1506                         ! gtk_check_menu_item_get_active(toolbari))
1507                 {
1508                         hide_all = TRUE;
1509                 }
1510                 else
1511                         hide_all = FALSE;
1512         }
1513
1514         hide_all = ! hide_all; /* toggle */
1515
1516         if (hide_all)
1517         {
1518                 if (gtk_check_menu_item_get_active(msgw))
1519                         gtk_check_menu_item_set_active(msgw, ! gtk_check_menu_item_get_active(msgw));
1520
1521                 interface_prefs.show_notebook_tabs = FALSE;
1522                 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(main_widgets.notebook), interface_prefs.show_notebook_tabs);
1523
1524                 ui_statusbar_showhide(FALSE);
1525
1526                 if (gtk_check_menu_item_get_active(toolbari))
1527                         gtk_check_menu_item_set_active(toolbari, ! gtk_check_menu_item_get_active(toolbari));
1528         }
1529         else
1530         {
1531
1532                 if (! gtk_check_menu_item_get_active(msgw))
1533                         gtk_check_menu_item_set_active(msgw, ! gtk_check_menu_item_get_active(msgw));
1534
1535                 interface_prefs.show_notebook_tabs = TRUE;
1536                 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(main_widgets.notebook), interface_prefs.show_notebook_tabs);
1537
1538                 ui_statusbar_showhide(TRUE);
1539
1540                 if (! gtk_check_menu_item_get_active(toolbari))
1541                         gtk_check_menu_item_set_active(toolbari, ! gtk_check_menu_item_get_active(toolbari));
1542         }
1543 }
1544
1545
1546 void on_toolbutton_forward_activate(GtkAction *menuitem, gpointer user_data)
1547 {
1548         navqueue_go_forward();
1549 }
1550
1551
1552 void on_toolbutton_back_activate(GtkAction *menuitem, gpointer user_data)
1553 {
1554         navqueue_go_back();
1555 }
1556
1557
1558 gboolean on_motion_event(GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
1559 {
1560         if (prefs.auto_focus && ! gtk_widget_has_focus(widget))
1561                 gtk_widget_grab_focus(widget);
1562
1563         return FALSE;
1564 }
1565
1566
1567 static void set_indent_type(GtkCheckMenuItem *menuitem, GeanyIndentType type)
1568 {
1569         GeanyDocument *doc;
1570
1571         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
1572                 return;
1573
1574         doc = document_get_current();
1575         g_return_if_fail(doc != NULL);
1576
1577         editor_set_indent(doc->editor, type, doc->editor->indent_width);
1578         ui_update_statusbar(doc, -1);
1579 }
1580
1581
1582 static void on_tabs1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1583 {
1584         set_indent_type(menuitem, GEANY_INDENT_TYPE_TABS);
1585 }
1586
1587
1588 static void on_spaces1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1589 {
1590         set_indent_type(menuitem, GEANY_INDENT_TYPE_SPACES);
1591 }
1592
1593
1594 static void on_tabs_and_spaces1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1595 {
1596         set_indent_type(menuitem, GEANY_INDENT_TYPE_BOTH);
1597 }
1598
1599
1600 static void on_strip_trailing_spaces1_activate(GtkMenuItem *menuitem, gpointer user_data)
1601 {
1602         GeanyDocument *doc;
1603
1604         if (ignore_callback)
1605                 return;
1606
1607         doc = document_get_current();
1608         g_return_if_fail(doc != NULL);
1609
1610         editor_strip_trailing_spaces(doc->editor, FALSE);
1611 }
1612
1613
1614 static void on_page_setup1_activate(GtkMenuItem *menuitem, gpointer user_data)
1615 {
1616         printing_page_setup_gtk();
1617 }
1618
1619
1620 gboolean on_escape_key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
1621 {
1622         guint state = keybindings_get_modifiers(event->state);
1623
1624         /* make pressing escape in the sidebar and toolbar focus the editor */
1625         if (event->keyval == GDK_Escape && state == 0)
1626         {
1627                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
1628                 return TRUE;
1629         }
1630         return FALSE;
1631 }
1632
1633
1634 void on_line_breaking1_activate(GtkMenuItem *menuitem, gpointer user_data)
1635 {
1636         GeanyDocument *doc;
1637
1638         if (ignore_callback)
1639                 return;
1640
1641         doc = document_get_current();
1642         g_return_if_fail(doc != NULL);
1643
1644         doc->editor->line_breaking = !doc->editor->line_breaking;
1645 }
1646
1647
1648 void on_replace_spaces_activate(GtkMenuItem *menuitem, gpointer user_data)
1649 {
1650         GeanyDocument *doc = document_get_current();
1651
1652         g_return_if_fail(doc != NULL);
1653
1654         editor_replace_spaces(doc->editor, FALSE);
1655 }
1656
1657
1658 static void on_search1_activate(GtkMenuItem *menuitem, gpointer user_data)
1659 {
1660         GtkWidget *next_message = ui_lookup_widget(main_widgets.window, "next_message1");
1661         GtkWidget *previous_message = ui_lookup_widget(main_widgets.window, "previous_message1");
1662         gboolean have_messages;
1663
1664         /* enable commands if the messages window has any items */
1665         have_messages = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(msgwindow.store_msg),
1666                 NULL) > 0;
1667
1668         gtk_widget_set_sensitive(next_message, have_messages);
1669         gtk_widget_set_sensitive(previous_message, have_messages);
1670 }
1671
1672
1673 /* simple implementation (vs. close all which doesn't close documents if cancelled),
1674  * if user_data is set, it is the GeanyDocument to keep */
1675 void on_close_other_documents1_activate(GtkMenuItem *menuitem, gpointer user_data)
1676 {
1677         guint i;
1678         GeanyDocument *cur_doc = user_data;
1679
1680         if (cur_doc == NULL)
1681                 cur_doc = document_get_current();
1682
1683         for (i = 0; i < documents_array->len; i++)
1684         {
1685                 GeanyDocument *doc = documents[i];
1686
1687                 if (doc == cur_doc || ! doc->is_valid)
1688                         continue;
1689
1690                 if (! document_close(doc))
1691                         break;
1692         }
1693 }
1694
1695
1696 static void on_menu_reload_configuration1_activate(GtkMenuItem *menuitem, gpointer user_data)
1697 {
1698         main_reload_configuration();
1699 }
1700
1701
1702 static void on_debug_messages1_activate(GtkMenuItem *menuitem, gpointer user_data)
1703 {
1704         log_show_debug_messages_dialog();
1705 }
1706
1707
1708 void on_send_selection_to_vte1_activate(GtkMenuItem *menuitem, gpointer user_data)
1709 {
1710 #ifdef HAVE_VTE
1711         if (vte_info.have_vte)
1712                 vte_send_selection_to_vte();
1713 #endif
1714 }
1715
1716
1717 static gboolean on_window_state_event(GtkWidget *widget, GdkEventWindowState *event, gpointer user_data)
1718 {
1719
1720         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
1721         {
1722                 static GtkWidget *menuitem = NULL;
1723
1724                 if (menuitem == NULL)
1725                         menuitem = ui_lookup_widget(widget, "menu_fullscreen1");
1726
1727                 ignore_callback = TRUE;
1728
1729                 ui_prefs.fullscreen = (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) ? TRUE : FALSE;
1730                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), ui_prefs.fullscreen);
1731
1732                 ignore_callback = FALSE;
1733         }
1734         return FALSE;
1735 }
1736
1737
1738 static void show_notebook_page(const gchar *notebook_name, const gchar *page_name)
1739 {
1740         GtkWidget *widget;
1741         GtkNotebook *notebook;
1742
1743         widget = ui_lookup_widget(ui_widgets.prefs_dialog, page_name);
1744         notebook = GTK_NOTEBOOK(ui_lookup_widget(ui_widgets.prefs_dialog, notebook_name));
1745
1746         if (notebook != NULL && widget != NULL)
1747                 gtk_notebook_set_current_page(notebook, gtk_notebook_page_num(notebook, widget));
1748 }
1749
1750
1751 static void on_customize_toolbar1_activate(GtkMenuItem *menuitem, gpointer user_data)
1752 {
1753         prefs_show_dialog();
1754
1755         /* select the Interface page */
1756         show_notebook_page("notebook2", "notebook6");
1757         /* select the Toolbar subpage */
1758         show_notebook_page("notebook6", "vbox15");
1759 }
1760
1761
1762 static void on_button_customize_toolbar_clicked(GtkButton *button, gpointer user_data)
1763 {
1764         toolbar_configure(GTK_WINDOW(ui_widgets.prefs_dialog));
1765 }
1766
1767
1768 static void on_cut_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1769 {
1770         keybindings_send_command(GEANY_KEY_GROUP_CLIPBOARD, GEANY_KEYS_CLIPBOARD_CUTLINE);
1771 }
1772
1773
1774 static void on_copy_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1775 {
1776         keybindings_send_command(GEANY_KEY_GROUP_CLIPBOARD, GEANY_KEYS_CLIPBOARD_COPYLINE);
1777 }
1778
1779
1780 static void on_delete_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1781 {
1782         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_DELETELINE);
1783 }
1784
1785
1786 static void on_duplicate_line_or_selection1_activate(GtkMenuItem *menuitem, gpointer user_data)
1787 {
1788         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_DUPLICATELINE);
1789 }
1790
1791
1792 static void on_select_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1793 {
1794         keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_LINE);
1795 }
1796
1797
1798 static void on_select_current_paragraph1_activate(GtkMenuItem *menuitem, gpointer user_data)
1799 {
1800         keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_PARAGRAPH);
1801 }
1802
1803
1804 static void on_insert_alternative_white_space1_activate(GtkMenuItem *menuitem, gpointer user_data)
1805 {
1806         keybindings_send_command(GEANY_KEY_GROUP_INSERT, GEANY_KEYS_INSERT_ALTWHITESPACE);
1807 }
1808
1809
1810 static void on_go_to_next_marker1_activate(GtkMenuItem *menuitem, gpointer user_data)
1811 {
1812         keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_NEXTMARKER);
1813 }
1814
1815
1816 static void on_go_to_previous_marker1_activate(GtkMenuItem *menuitem, gpointer user_data)
1817 {
1818         keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_PREVIOUSMARKER);
1819 }
1820
1821
1822 static void on_reflow_lines_block1_activate(GtkMenuItem *menuitem, gpointer user_data)
1823 {
1824         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_REFLOWPARAGRAPH);
1825 }
1826
1827
1828 static void on_move_lines_up1_activate(GtkMenuItem *menuitem, gpointer user_data)
1829 {
1830         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_MOVELINEUP);
1831 }
1832
1833
1834 static void on_move_lines_down1_activate(GtkMenuItem *menuitem, gpointer user_data)
1835 {
1836         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_MOVELINEDOWN);
1837 }
1838
1839
1840 static void on_smart_line_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1841 {
1842         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_AUTOINDENT);
1843 }
1844
1845
1846 void on_plugin_preferences1_activate(GtkMenuItem *menuitem, gpointer user_data)
1847 {
1848 #ifdef HAVE_PLUGINS
1849         plugin_show_configure(NULL);
1850 #endif
1851 }
1852
1853
1854 static void on_indent_width_activate(GtkMenuItem *menuitem, gpointer user_data)
1855 {
1856         GeanyDocument *doc;
1857         gchar *label;
1858         gint width;
1859
1860         if (ignore_callback)
1861                 return;
1862
1863         label = ui_menu_item_get_text(menuitem);
1864         width = atoi(label);
1865         g_free(label);
1866
1867         doc = document_get_current();
1868         if (doc != NULL && width > 0)
1869                 editor_set_indent_width(doc->editor, width);
1870 }
1871
1872
1873 static void on_reset_indentation1_activate(GtkMenuItem *menuitem, gpointer user_data)
1874 {
1875         guint i;
1876
1877         foreach_document(i)
1878                 document_apply_indent_settings(documents[i]);
1879
1880         ui_update_statusbar(NULL, -1);
1881         ui_document_show_hide(NULL);
1882 }
1883
1884
1885 static void on_mark_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1886 {
1887         keybindings_send_command(GEANY_KEY_GROUP_SEARCH, GEANY_KEYS_SEARCH_MARKALL);
1888 }
1889
1890
1891 static void on_detect_type_from_file_activate(GtkMenuItem *menuitem, gpointer user_data)
1892 {
1893         GeanyDocument *doc = document_get_current();
1894         GeanyIndentType type;
1895
1896         if (doc != NULL && document_detect_indent_type(doc, &type))
1897         {
1898                 editor_set_indent_type(doc->editor, type);
1899                 ui_document_show_hide(doc);
1900         }
1901 }
1902
1903
1904 static void on_show_symbol_list_toggled(GtkToggleButton *button, gpointer user_data)
1905 {
1906         GtkWidget *widget = ui_lookup_widget(ui_widgets.prefs_dialog, "box_show_symbol_list_children");
1907
1908         gtk_widget_set_sensitive(widget, gtk_toggle_button_get_active(button));
1909 }
1910
1911
1912 static void on_detect_width_from_file_activate(GtkMenuItem *menuitem, gpointer user_data)
1913 {
1914         GeanyDocument *doc = document_get_current();
1915         gint width;
1916
1917         if (doc != NULL && document_detect_indent_width(doc, &width))
1918         {
1919                 editor_set_indent_width(doc->editor, width);
1920                 ui_document_show_hide(doc);
1921         }
1922 }
1923
1924
1925 static void builder_connect_func(GtkBuilder *builder, GObject *object,
1926         const gchar *signal_name, const gchar *handler_name, GObject *connect_obj,
1927         GConnectFlags flags, gpointer user_data)
1928 {
1929         GHashTable *hash = user_data;
1930         GCallback callback;
1931
1932         callback = g_hash_table_lookup(hash, handler_name);
1933         g_return_if_fail(callback);
1934
1935         if (connect_obj == NULL)
1936                 g_signal_connect_data(object, signal_name, callback, NULL, NULL, flags);
1937         else
1938                 g_signal_connect_object(object, signal_name, callback, connect_obj, flags);
1939 }
1940
1941
1942 void callbacks_connect(GtkBuilder *builder)
1943 {
1944         GHashTable *hash;
1945
1946         g_return_if_fail(GTK_IS_BUILDER(builder));
1947
1948         hash = g_hash_table_new(g_str_hash, g_str_equal);
1949
1950 #define ITEM(n) g_hash_table_insert(hash, (gpointer) #n, G_CALLBACK(n));
1951 #       include "signallist.i"
1952 #undef ITEM
1953
1954         gtk_builder_connect_signals_full(builder, builder_connect_func, hash);
1955         g_hash_table_destroy(hash);
1956 }