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 *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                 GeanyDocument *doc = document_get_from_page(i);
 137
 138                 if (! doc->changed)
 139                         continue;
 140
 141                 if (document_save_file(doc, FALSE))
 142                         count++;
 143         }
 144         if (!count)
 145                 return;
 146
 147         ui_set_statusbar(FALSE, ngettext("%d file saved.", "%d files saved.", count), count);
 148         /* saving may have changed window title, sidebar for another doc, so update */
 149         document_show_tab(cur_doc);
 150         sidebar_update_tag_list(cur_doc, TRUE);
 151         ui_set_window_title(cur_doc);
 152 }
 153
 154
 155 void on_close_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
 156 {
 157         document_close_all();
 158 }
 159
 160
 161 void on_close1_activate(GtkMenuItem *menuitem, gpointer user_data)
 162 {
 163         GeanyDocument *doc = document_get_current();
 164
 165         if (doc != NULL)
 166                 document_close(doc);
 167 }
 168
 169
 170 void on_quit1_activate(GtkMenuItem *menuitem, gpointer user_data)
 171 {
 172         main_quit();
 173 }
 174
 175
 176 static void on_file1_activate(GtkMenuItem *menuitem, gpointer user_data)
 177 {
 178         gtk_widget_set_sensitive(ui_widgets.recent_files_menuitem,
 179                                                 g_queue_get_length(ui_prefs.recent_queue) > 0);
 180         /* hide Page setup when GTK printing is not used */
 181         ui_widget_show_hide(ui_widgets.print_page_setup, printing_prefs.use_gtk_printing);
 182 }
 183
 184
 185 /* edit actions, c&p & co, from menu bar and from popup menu */
 186 static void on_edit1_select(GtkMenuItem *menuitem, gpointer user_data)
 187 {
 188         GtkWidget *item;
 189         GeanyDocument *doc = document_get_current();
 190
 191         ui_update_menu_copy_items(doc);
 192         ui_update_insert_include_item(doc, 1);
 193
 194         item = ui_lookup_widget(main_widgets.window, "plugin_preferences1");
 195 #ifndef HAVE_PLUGINS
 196         gtk_widget_hide(item);
 197 #else
 198         gtk_widget_set_sensitive(item, plugins_have_preferences());
 199 #endif
 200 }
 201
 202
 203 static void on_edit1_deselect(GtkMenuShell *menushell, gpointer user_data)
 204 {
 205         /* we re-enable items that were disabled in on_edit1_select() on menu popdown to
 206          * workaround mutli-layout keyboard issues in our keybinding handling code, so that
 207          * GTK's accelerator handling can catch them.
 208          * See https://github.com/geany/geany/issues/1368#issuecomment-273678207 */
 209         ui_menu_copy_items_set_sensitive(TRUE);
 210 }
 211
 212
 213 void on_undo1_activate(GtkMenuItem *menuitem, gpointer user_data)
 214 {
 215         GeanyDocument *doc = document_get_current();
 216
 217         g_return_if_fail(doc != NULL);
 218
 219         if (document_can_undo(doc))
 220         {
 221                 sci_cancel(doc->editor->sci);
 222                 document_undo(doc);
 223         }
 224 }
 225
 226
 227 void on_redo1_activate(GtkMenuItem *menuitem, gpointer user_data)
 228 {
 229         GeanyDocument *doc = document_get_current();
 230
 231         g_return_if_fail(doc != NULL);
 232
 233         if (document_can_redo(doc))
 234         {
 235                 sci_cancel(doc->editor->sci);
 236                 document_redo(doc);
 237         }
 238 }
 239
 240
 241 void on_cut1_activate(GtkMenuItem *menuitem, gpointer user_data)
 242 {
 243         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 244
 245         if (GTK_IS_EDITABLE(focusw))
 246                 gtk_editable_cut_clipboard(GTK_EDITABLE(focusw));
 247         else if (IS_SCINTILLA(focusw))
 248                 sci_cut(SCINTILLA(focusw));
 249         else if (GTK_IS_TEXT_VIEW(focusw))
 250         {
 251                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 252                         GTK_TEXT_VIEW(focusw));
 253                 gtk_text_buffer_cut_clipboard(buffer, gtk_clipboard_get(GDK_NONE), TRUE);
 254         }
 255 }
 256
 257
 258 void on_copy1_activate(GtkMenuItem *menuitem, gpointer user_data)
 259 {
 260         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 261
 262         if (GTK_IS_EDITABLE(focusw))
 263                 gtk_editable_copy_clipboard(GTK_EDITABLE(focusw));
 264         else if (IS_SCINTILLA(focusw))
 265                 sci_copy(SCINTILLA(focusw));
 266         else if (GTK_IS_TEXT_VIEW(focusw))
 267         {
 268                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 269                         GTK_TEXT_VIEW(focusw));
 270                 gtk_text_buffer_copy_clipboard(buffer, gtk_clipboard_get(GDK_NONE));
 271         }
 272 }
 273
 274
 275 void on_paste1_activate(GtkMenuItem *menuitem, gpointer user_data)
 276 {
 277         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 278
 279         if (GTK_IS_EDITABLE(focusw))
 280                 gtk_editable_paste_clipboard(GTK_EDITABLE(focusw));
 281         else if (IS_SCINTILLA(focusw))
 282                 sci_paste(SCINTILLA(focusw));
 283         else if (GTK_IS_TEXT_VIEW(focusw))
 284         {
 285                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 286                         GTK_TEXT_VIEW(focusw));
 287                 gtk_text_buffer_paste_clipboard(buffer, gtk_clipboard_get(GDK_NONE), NULL,
 288                         TRUE);
 289         }
 290 }
 291
 292
 293 void on_delete1_activate(GtkMenuItem *menuitem, gpointer user_data)
 294 {
 295         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
 296
 297         if (GTK_IS_EDITABLE(focusw))
 298                 gtk_editable_delete_selection(GTK_EDITABLE(focusw));
 299         else if (IS_SCINTILLA(focusw) && sci_has_selection(SCINTILLA(focusw)))
 300                 sci_clear(SCINTILLA(focusw));
 301         else if (GTK_IS_TEXT_VIEW(focusw))
 302         {
 303                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(
 304                         GTK_TEXT_VIEW(focusw));
 305                 gtk_text_buffer_delete_selection(buffer, TRUE, TRUE);
 306         }
 307 }
 308
 309
 310 void on_preferences1_activate(GtkMenuItem *menuitem, gpointer user_data)
 311 {
 312         prefs_show_dialog();
 313 }
 314
 315
 316 /* about menu item */
 317 static void on_info1_activate(GtkMenuItem *menuitem, gpointer user_data)
 318 {
 319         about_dialog_show();
 320 }
 321
 322
 323 /* open file */
 324 void on_open1_activate(GtkMenuItem *menuitem, gpointer user_data)
 325 {
 326         dialogs_show_open_file();
 327 }
 328
 329
 330 /* reload file */
 331 void on_toolbutton_reload_clicked(GtkAction *action, gpointer user_data)
 332 {
 333         GeanyDocument *doc = document_get_current();
 334
 335         g_return_if_fail(doc != NULL);
 336
 337         document_reload_prompt(doc, NULL);
 338 }
 339
 340
 341 static void on_change_font1_activate(GtkMenuItem *menuitem, gpointer user_data)
 342 {
 343         dialogs_show_open_font();
 344 }
 345
 346
 347 /* store text, clear search flags so we can use Search->Find Next/Previous */
 348 static void setup_find(const gchar *text, gboolean backwards)
 349 {
 350         SETPTR(search_data.text, g_strdup(text));
 351         SETPTR(search_data.original_text, g_strdup(text));
 352         search_data.flags = 0;
 353         search_data.backwards = backwards;
 354         search_data.search_bar = TRUE;
 355 }
 356
 357
 358 static void do_toolbar_search(const gchar *text, gboolean incremental, gboolean backwards)
 359 {
 360         GeanyDocument *doc = document_get_current();
 361         gboolean result;
 362
 363         setup_find(text, backwards);
 364         result = document_search_bar_find(doc, search_data.text, incremental, backwards);
 365         if (search_data.search_bar)
 366                 ui_set_search_entry_background(toolbar_get_widget_child_by_name("SearchEntry"), result);
 367 }
 368
 369
 370 /* search text */
 371 void on_toolbar_search_entry_changed(GtkAction *action, const gchar *text, gpointer user_data)
 372 {
 373         do_toolbar_search(text, TRUE, FALSE);
 374 }
 375
 376
 377 /* search text */
 378 void on_toolbar_search_entry_activate(GtkAction *action, const gchar *text, gpointer user_data)
 379 {
 380         do_toolbar_search(text, FALSE, GPOINTER_TO_INT(user_data));
 381 }
 382
 383
 384 /* search text */
 385 void on_toolbutton_search_clicked(GtkAction *action, gpointer user_data)
 386 {
 387         GeanyDocument *doc = document_get_current();
 388         gboolean result;
 389         GtkWidget *entry = toolbar_get_widget_child_by_name("SearchEntry");
 390
 391         if (entry != NULL)
 392         {
 393                 const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
 394
 395                 setup_find(text, FALSE);
 396                 result = document_search_bar_find(doc, search_data.text, FALSE, FALSE);
 397                 if (search_data.search_bar)
 398                         ui_set_search_entry_background(entry, result);
 399         }
 400         else
 401                 on_find1_activate(NULL, NULL);
 402 }
 403
 404
 405 /* hides toolbar from toolbar popup menu */
 406 static void on_hide_toolbar1_activate(GtkMenuItem *menuitem, gpointer user_data)
 407 {
 408         GtkWidget *tool_item = ui_lookup_widget(GTK_WIDGET(main_widgets.window), "menu_show_toolbar1");
 409         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tool_item), FALSE);
 410 }
 411
 412
 413 /* zoom in from menu bar and popup menu */
 414 void on_zoom_in1_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_in(doc->editor->sci);
 421 }
 422
 423
 424 /* zoom out from menu bar and popup menu */
 425 void on_zoom_out1_activate(GtkMenuItem *menuitem, gpointer user_data)
 426 {
 427         GeanyDocument *doc = document_get_current();
 428
 429         g_return_if_fail(doc != NULL);
 430
 431         sci_zoom_out(doc->editor->sci);
 432 }
 433
 434
 435 void on_normal_size1_activate(GtkMenuItem *menuitem, gpointer user_data)
 436 {
 437         GeanyDocument *doc = document_get_current();
 438
 439         g_return_if_fail(doc != NULL);
 440
 441         sci_zoom_off(doc->editor->sci);
 442 }
 443
 444
 445 /* Changes window-title after switching tabs and lots of other things.
 446  * note: using 'after' makes Scintilla redraw before the UI, appearing more responsive */
 447 static void on_notebook1_switch_page_after(GtkNotebook *notebook, gpointer page,
 448                 guint page_num, gpointer user_data)
 449 {
 450         GeanyDocument *doc;
 451
 452         if (G_UNLIKELY(main_status.opening_session_files || main_status.closing_all))
 453                 return;
 454
 455         doc = document_get_from_notebook_child(page);
 456
 457         if (doc != NULL)
 458         {
 459                 sidebar_select_openfiles_item(doc);
 460                 ui_save_buttons_toggle(doc->changed);
 461                 ui_set_window_title(doc);
 462                 ui_update_statusbar(doc, -1);
 463                 ui_update_popup_reundo_items(doc);
 464                 ui_document_show_hide(doc); /* update the document menu */
 465                 build_menu_update(doc);
 466                 sidebar_update_tag_list(doc, FALSE);
 467                 document_highlight_tags(doc);
 468
 469                 document_check_disk_status(doc, TRUE);
 470
 471 #ifdef HAVE_VTE
 472                 vte_cwd((doc->real_path != NULL) ? doc->real_path : doc->file_name, FALSE);
 473 #endif
 474
 475                 g_signal_emit_by_name(geany_object, "document-activate", doc);
 476         }
 477 }
 478
 479
 480 static void on_tv_notebook_switch_page(GtkNotebook *notebook, gpointer page,
 481                 guint page_num, gpointer user_data)
 482 {
 483         /* suppress selection changed signal when switching to the open files list */
 484         ignore_callback = TRUE;
 485 }
 486
 487
 488 static void on_tv_notebook_switch_page_after(GtkNotebook *notebook, gpointer page,
 489                 guint page_num, gpointer user_data)
 490 {
 491         ignore_callback = FALSE;
 492 }
 493
 494
 495 static void convert_eol(gint mode)
 496 {
 497         GeanyDocument *doc = document_get_current();
 498
 499         g_return_if_fail(doc != NULL);
 500
 501         /* sci_convert_eols() adds UNDO_SCINTILLA action in on_editor_notify().
 502          * It is added to the undo stack before sci_convert_eols() finishes
 503          * so after adding UNDO_EOL, UNDO_EOL will be at the top of the stack
 504          * and UNDO_SCINTILLA below it. */
 505         sci_convert_eols(doc->editor->sci, mode);
 506         document_undo_add(doc, UNDO_EOL, GINT_TO_POINTER(sci_get_eol_mode(doc->editor->sci)));
 507
 508         sci_set_eol_mode(doc->editor->sci, mode);
 509
 510         ui_update_statusbar(doc, -1);
 511 }
 512
 513
 514 static void on_crlf_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_CRLF);
 520 }
 521
 522
 523 static void on_lf_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 524 {
 525         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 526                 return;
 527
 528         convert_eol(SC_EOL_LF);
 529 }
 530
 531
 532 static void on_cr_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
 533 {
 534         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
 535                 return;
 536
 537         convert_eol(SC_EOL_CR);
 538 }
 539
 540
 541 void on_replace_tabs_activate(GtkMenuItem *menuitem, gpointer user_data)
 542 {
 543         GeanyDocument *doc = document_get_current();
 544
 545         g_return_if_fail(doc != NULL);
 546
 547         editor_replace_tabs(doc->editor, FALSE);
 548 }
 549
 550
 551 gboolean toolbar_popup_menu(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
 552 {
 553         if (event->button == 3)
 554         {
 555                 gtk_menu_popup(GTK_MENU(ui_widgets.toolbar_menu), NULL, NULL, NULL, NULL, event->button, event->time);
 556                 return TRUE;
 557         }
 558         return FALSE;
 559 }
 560
 561
 562 void on_toggle_case1_activate(GtkMenuItem *menuitem, gpointer user_data)
 563 {
 564         GeanyDocument *doc = document_get_current();
 565         ScintillaObject *sci;
 566         gboolean keep_sel = TRUE;
 567
 568         g_return_if_fail(doc != NULL);
 569
 570         sci = doc->editor->sci;
 571         if (! sci_has_selection(sci))
 572         {
 573                 keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_WORD);
 574                 keep_sel = FALSE;
 575         }
 576
 577         /* either we already had a selection or we created one for current word */
 578         if (sci_has_selection(sci))
 579         {
 580                 gchar *result = NULL;
 581                 gint cmd = SCI_LOWERCASE;
 582                 gboolean rectsel = (gboolean) SSM(sci, SCI_SELECTIONISRECTANGLE, 0, 0);
 583                 gchar *text = sci_get_selection_contents(sci);
 584
 585                 if (utils_str_has_upper(text))
 586                 {
 587                         if (rectsel)
 588                                 cmd = SCI_LOWERCASE;
 589                         else
 590                                 result = g_utf8_strdown(text, -1);
 591                 }
 592                 else
 593                 {
 594                         if (rectsel)
 595                                 cmd = SCI_UPPERCASE;
 596                         else
 597                                 result = g_utf8_strup(text, -1);
 598                 }
 599
 600                 if (result != NULL)
 601                 {
 602                         sci_replace_sel(sci, result);
 603                         g_free(result);
 604                         if (keep_sel)
 605                                 sci_set_selection_start(sci, sci_get_current_position(sci) - strlen(text));
 606                 }
 607                 else
 608                         sci_send_command(sci, cmd);
 609
 610                 g_free(text);
 611         }
 612 }
 613
 614
 615 static void on_show_toolbar1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 616 {
 617         if (ignore_callback) return;
 618
 619         toolbar_prefs.visible = (toolbar_prefs.visible) ? FALSE : TRUE;;
 620         ui_widget_show_hide(GTK_WIDGET(main_widgets.toolbar), toolbar_prefs.visible);
 621 }
 622
 623
 624 static void on_fullscreen1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 625 {
 626         if (ignore_callback)
 627                 return;
 628
 629         ui_prefs.fullscreen = (ui_prefs.fullscreen) ? FALSE : TRUE;
 630         ui_set_fullscreen();
 631 }
 632
 633
 634 static void on_show_messages_window1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 635 {
 636         if (ignore_callback)
 637                 return;
 638
 639         ui_prefs.msgwindow_visible = (ui_prefs.msgwindow_visible) ? FALSE : TRUE;
 640         msgwin_show_hide(ui_prefs.msgwindow_visible);
 641 }
 642
 643
 644 static void on_menu_color_schemes_activate(GtkImageMenuItem *imagemenuitem, gpointer user_data)
 645 {
 646         highlighting_show_color_scheme_dialog();
 647 }
 648
 649
 650 static void on_markers_margin1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 651 {
 652         if (ignore_callback)
 653                 return;
 654
 655         editor_prefs.show_markers_margin = ! editor_prefs.show_markers_margin;
 656         ui_toggle_editor_features(GEANY_EDITOR_SHOW_MARKERS_MARGIN);
 657 }
 658
 659
 660 static void on_show_line_numbers1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 661 {
 662         if (ignore_callback)
 663                 return;
 664
 665         editor_prefs.show_linenumber_margin = ! editor_prefs.show_linenumber_margin;
 666         ui_toggle_editor_features(GEANY_EDITOR_SHOW_LINE_NUMBERS);
 667 }
 668
 669
 670 static void on_menu_show_white_space1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 671 {
 672         if (ignore_callback)
 673                 return;
 674
 675         editor_prefs.show_white_space = ! editor_prefs.show_white_space;
 676         ui_toggle_editor_features(GEANY_EDITOR_SHOW_WHITE_SPACE);
 677 }
 678
 679
 680 static void on_menu_show_line_endings1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 681 {
 682         if (ignore_callback)
 683                 return;
 684
 685         editor_prefs.show_line_endings = ! editor_prefs.show_line_endings;
 686         ui_toggle_editor_features(GEANY_EDITOR_SHOW_LINE_ENDINGS);
 687 }
 688
 689
 690 static void on_menu_show_indentation_guides1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 691 {
 692         if (ignore_callback)
 693                 return;
 694
 695         editor_prefs.show_indent_guide = ! editor_prefs.show_indent_guide;
 696         ui_toggle_editor_features(GEANY_EDITOR_SHOW_INDENTATION_GUIDES);
 697 }
 698
 699
 700 void on_line_wrapping1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 701 {
 702         if (! ignore_callback)
 703         {
 704                 GeanyDocument *doc = document_get_current();
 705                 g_return_if_fail(doc != NULL);
 706
 707                 editor_set_line_wrapping(doc->editor, ! doc->editor->line_wrapping);
 708         }
 709 }
 710
 711
 712 static void on_set_file_readonly1_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->readonly = ! doc->readonly;
 720                 sci_set_readonly(doc->editor->sci, doc->readonly);
 721                 ui_update_tab_status(doc);
 722                 ui_update_statusbar(doc, -1);
 723         }
 724 }
 725
 726
 727 static void on_use_auto_indentation1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
 728 {
 729         if (! ignore_callback)
 730         {
 731                 GeanyDocument *doc = document_get_current();
 732                 g_return_if_fail(doc != NULL);
 733
 734                 doc->editor->auto_indent = ! doc->editor->auto_indent;
 735         }
 736 }
 737
 738
 739 static void find_usage(gboolean in_session)
 740 {
 741         GeanyFindFlags flags;
 742         gchar *search_text;
 743         GeanyDocument *doc = document_get_current();
 744
 745         g_return_if_fail(doc != NULL);
 746
 747         if (sci_has_selection(doc->editor->sci))
 748         {       /* take selected text if there is a selection */
 749                 search_text = sci_get_selection_contents(doc->editor->sci);
 750                 flags = GEANY_FIND_MATCHCASE;
 751         }
 752         else
 753         {
 754                 editor_find_current_word_sciwc(doc->editor, -1,
 755                         editor_info.current_word, GEANY_MAX_WORD_LENGTH);
 756                 search_text = g_strdup(editor_info.current_word);
 757                 flags = GEANY_FIND_MATCHCASE | GEANY_FIND_WHOLEWORD;
 758         }
 759
 760         search_find_usage(search_text, search_text, flags, in_session);
 761         g_free(search_text);
 762 }
 763
 764
 765 void on_find_document_usage1_activate(GtkMenuItem *menuitem, gpointer user_data)
 766 {
 767         find_usage(FALSE);
 768 }
 769
 770
 771 void on_find_usage1_activate(GtkMenuItem *menuitem, gpointer user_data)
 772 {
 773         find_usage(TRUE);
 774 }
 775
 776
 777 static void goto_tag(gboolean definition)
 778 {
 779         GeanyDocument *doc = document_get_current();
 780
 781         g_return_if_fail(doc != NULL);
 782
 783         /* update cursor pos for navigating back afterwards */
 784         if (!sci_has_selection(doc->editor->sci))
 785                 sci_set_current_position(doc->editor->sci, editor_info.click_pos, FALSE);
 786
 787         /* use the keybinding callback as it checks for selections as well as current word */
 788         if (definition)
 789                 keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_TAGDEFINITION);
 790         else
 791                 keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_TAGDECLARATION);
 792 }
 793
 794
 795 static void on_goto_tag_definition1(GtkMenuItem *menuitem, gpointer user_data)
 796 {
 797         goto_tag(TRUE);
 798 }
 799
 800
 801 static void on_goto_tag_declaration1(GtkMenuItem *menuitem, gpointer user_data)
 802 {
 803         goto_tag(FALSE);
 804 }
 805
 806
 807 static void on_count_words1_activate(GtkMenuItem *menuitem, gpointer user_data)
 808 {
 809         tools_word_count();
 810 }
 811
 812
 813 void on_show_color_chooser1_activate(GtkMenuItem *menuitem, gpointer user_data)
 814 {
 815         gchar colour[9];
 816         GeanyDocument *doc = document_get_current();
 817         gint pos;
 818
 819         g_return_if_fail(doc != NULL);
 820
 821         pos = sci_get_current_position(doc->editor->sci);
 822         editor_find_current_word(doc->editor, pos, colour, sizeof colour, GEANY_WORDCHARS"#");
 823         tools_color_chooser(colour);
 824 }
 825
 826
 827 void on_toolbutton_compile_clicked(GtkAction *action, gpointer user_data)
 828 {
 829         keybindings_send_command(GEANY_KEY_GROUP_BUILD, GEANY_KEYS_BUILD_COMPILE);
 830 }
 831
 832
 833 void on_find1_activate(GtkMenuItem *menuitem, gpointer user_data)
 834 {
 835         search_show_find_dialog();
 836 }
 837
 838
 839 void on_find_next1_activate(GtkMenuItem *menuitem, gpointer user_data)
 840 {
 841         search_find_again(FALSE);
 842 }
 843
 844
 845 void on_find_previous1_activate(GtkMenuItem *menuitem, gpointer user_data)
 846 {
 847         if (search_data.flags & GEANY_FIND_REGEXP)
 848                 /* Can't reverse search order for a regex (find next ignores search backwards) */
 849                 utils_beep();
 850         else
 851                 search_find_again(TRUE);
 852 }
 853
 854
 855 void on_find_nextsel1_activate(GtkMenuItem *menuitem, gpointer user_data)
 856 {
 857         search_find_selection(document_get_current(), FALSE);
 858 }
 859
 860
 861 void on_find_prevsel1_activate(GtkMenuItem *menuitem, gpointer user_data)
 862 {
 863         search_find_selection(document_get_current(), TRUE);
 864 }
 865
 866
 867 void on_replace1_activate(GtkMenuItem *menuitem, gpointer user_data)
 868 {
 869         search_show_replace_dialog();
 870 }
 871
 872
 873 void on_find_in_files1_activate(GtkMenuItem *menuitem, gpointer user_data)
 874 {
 875         search_show_find_in_files_dialog(NULL);
 876 }
 877
 878
 879 static void get_line_and_offset_from_text(const gchar *text, gint *line_no, gint *offset)
 880 {
 881         if (*text == '+' || *text == '-')
 882         {
 883                 *line_no = atoi(text + 1);
 884                 *offset = (*text == '+') ? 1 : -1;
 885         }
 886         else
 887         {
 888                 *line_no = atoi(text) - 1;
 889                 *offset = 0;
 890         }
 891 }
 892
 893
 894 void on_go_to_line_activate(GtkMenuItem *menuitem, gpointer user_data)
 895 {
 896         static gchar value[16] = "";
 897         gchar *result;
 898
 899         result = dialogs_show_input_goto_line(
 900                 _("Go to Line"), GTK_WINDOW(main_widgets.window),
 901                 _("Enter the line you want to go to:"), value);
 902         if (result != NULL)
 903         {
 904                 GeanyDocument *doc = document_get_current();
 905                 gint offset;
 906                 gint line_no;
 907
 908                 g_return_if_fail(doc != NULL);
 909
 910                 get_line_and_offset_from_text(result, &line_no, &offset);
 911                 if (! editor_goto_line(doc->editor, line_no, offset))
 912                         utils_beep();
 913                 /* remember value for future calls */
 914                 g_snprintf(value, sizeof(value), "%s", result);
 915
 916                 g_free(result);
 917         }
 918 }
 919
 920
 921 void on_toolbutton_goto_entry_activate(GtkAction *action, const gchar *text, gpointer user_data)
 922 {
 923         GeanyDocument *doc = document_get_current();
 924         gint offset;
 925         gint line_no;
 926
 927         g_return_if_fail(doc != NULL);
 928
 929         get_line_and_offset_from_text(text, &line_no, &offset);
 930         if (! editor_goto_line(doc->editor, line_no, offset))
 931                 utils_beep();
 932         else
 933                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
 934 }
 935
 936
 937 void on_toolbutton_goto_clicked(GtkAction *action, gpointer user_data)
 938 {
 939         GtkWidget *entry = toolbar_get_widget_child_by_name("GotoEntry");
 940
 941         if (entry != NULL)
 942         {
 943                 const gchar *text = gtk_entry_get_text(GTK_ENTRY(entry));
 944
 945                 on_toolbutton_goto_entry_activate(NULL, text, NULL);
 946         }
 947         else
 948                 on_go_to_line_activate(NULL, NULL);
 949 }
 950
 951
 952 void on_help1_activate(GtkMenuItem *menuitem, gpointer user_data)
 953 {
 954         gchar *uri;
 955
 956         uri = utils_get_help_url(NULL);
 957         utils_open_browser(uri);
 958         g_free(uri);
 959 }
 960
 961
 962 static void on_help_shortcuts1_activate(GtkMenuItem *menuitem, gpointer user_data)
 963 {
 964         keybindings_show_shortcuts();
 965 }
 966
 967
 968 static void on_website1_activate(GtkMenuItem *menuitem, gpointer user_data)
 969 {
 970         utils_open_browser(GEANY_HOMEPAGE);
 971 }
 972
 973
 974 static void on_help_menu_item_donate_activate(GtkMenuItem *item, gpointer user_data)
 975 {
 976         utils_open_browser(GEANY_DONATE);
 977 }
 978
 979
 980 static void on_help_menu_item_wiki_activate(GtkMenuItem *item, gpointer user_data)
 981 {
 982         utils_open_browser(GEANY_WIKI);
 983 }
 984
 985
 986 static void on_help_menu_item_bug_report_activate(GtkMenuItem *item, gpointer user_data)
 987 {
 988         utils_open_browser(GEANY_BUG_REPORT);
 989 }
 990
 991
 992 static void on_comments_function_activate(GtkMenuItem *menuitem, gpointer user_data)
 993 {
 994         GeanyDocument *doc = document_get_current();
 995         gchar *text;
 996         const gchar *cur_tag = NULL;
 997         gint line = -1, pos = 0;
 998
 999         if (doc == NULL || doc->file_type == NULL)
1000         {
1001                 ui_set_statusbar(FALSE,
1002                         _("Please set the filetype for the current file before using this function."));
1003                 return;
1004         }
1005
1006         /* symbols_get_current_function returns -1 on failure, so sci_get_position_from_line
1007          * returns the current position, so it should be safe */
1008         line = symbols_get_current_function(doc, &cur_tag);
1009         pos = sci_get_position_from_line(doc->editor->sci, line);
1010
1011         text = templates_get_template_function(doc, cur_tag);
1012
1013         sci_start_undo_action(doc->editor->sci);
1014         sci_insert_text(doc->editor->sci, pos, text);
1015         sci_end_undo_action(doc->editor->sci);
1016         g_free(text);
1017 }
1018
1019
1020 static void insert_multiline_comment(GeanyDocument *doc, gint pos)
1021 {
1022         g_return_if_fail(doc != NULL);
1023         g_return_if_fail(pos == -1 || pos >= 0);
1024
1025         if (doc->file_type == NULL)
1026         {
1027                 ui_set_statusbar(FALSE,
1028                         _("Please set the filetype for the current file before using this function."));
1029                 return;
1030         }
1031
1032         if (doc->file_type->comment_open || doc->file_type->comment_single)
1033         {
1034                 /* editor_insert_multiline_comment() uses editor_info.click_pos */
1035                 if (pos == -1)
1036                         editor_info.click_pos = sci_get_current_position(doc->editor->sci);
1037                 else
1038                         editor_info.click_pos = pos;
1039                 editor_insert_multiline_comment(doc->editor);
1040         }
1041         else
1042                 utils_beep();
1043 }
1044
1045
1046 static void on_comments_multiline_activate(GtkMenuItem *menuitem, gpointer user_data)
1047 {
1048         insert_multiline_comment(document_get_current(), editor_info.click_pos);
1049 }
1050
1051
1052 static void on_menu_comments_multiline_activate(GtkMenuItem *menuitem, gpointer user_data)
1053 {
1054         insert_multiline_comment(document_get_current(), -1);
1055 }
1056
1057
1058 static void insert_comment_template(GeanyDocument *doc, gint pos, guint template)
1059 {
1060         gchar *text;
1061
1062         g_return_if_fail(doc != NULL);
1063         g_return_if_fail(pos == -1 || pos >= 0);
1064         g_return_if_fail(template < GEANY_MAX_TEMPLATES);
1065
1066         if (pos == -1)
1067                 pos = sci_get_current_position(doc->editor->sci);
1068
1069         text = templates_get_template_licence(doc, template);
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 on_comments_gpl_activate(GtkMenuItem *menuitem, gpointer user_data)
1079 {
1080         insert_comment_template(document_get_current(), editor_info.click_pos, GEANY_TEMPLATE_GPL);
1081 }
1082
1083
1084 static void on_menu_comments_gpl_activate(GtkMenuItem *menuitem, gpointer user_data)
1085 {
1086         insert_comment_template(document_get_current(), -1, GEANY_TEMPLATE_GPL);
1087 }
1088
1089
1090 static void on_comments_bsd_activate(GtkMenuItem *menuitem, gpointer user_data)
1091 {
1092         insert_comment_template(document_get_current(), editor_info.click_pos, GEANY_TEMPLATE_BSD);
1093 }
1094
1095
1096 static void on_menu_comments_bsd_activate(GtkMenuItem *menuitem, gpointer user_data)
1097 {
1098         insert_comment_template(document_get_current(), -1, GEANY_TEMPLATE_BSD);
1099 }
1100
1101
1102 static void on_comments_changelog_activate(GtkMenuItem *menuitem, gpointer user_data)
1103 {
1104         GeanyDocument *doc = document_get_current();
1105         gchar *text;
1106
1107         g_return_if_fail(doc != NULL);
1108
1109         text = templates_get_template_changelog(doc);
1110         sci_start_undo_action(doc->editor->sci);
1111         sci_insert_text(doc->editor->sci, 0, text);
1112         /* sets the cursor to the right position to type the changelog text,
1113          * the template has 21 chars + length of name and email */
1114         sci_goto_pos(doc->editor->sci, 21 + strlen(template_prefs.developer) + strlen(template_prefs.mail), TRUE);
1115         sci_end_undo_action(doc->editor->sci);
1116
1117         g_free(text);
1118 }
1119
1120
1121 static void on_comments_fileheader_activate(GtkMenuItem *menuitem, gpointer user_data)
1122 {
1123         GeanyDocument *doc = document_get_current();
1124         gchar *text;
1125         const gchar *fname;
1126         GeanyFiletype *ft;
1127
1128         g_return_if_fail(doc != NULL);
1129
1130         ft = doc->file_type;
1131         fname = doc->file_name;
1132         text = templates_get_template_fileheader(FILETYPE_ID(ft), fname);
1133
1134         sci_start_undo_action(doc->editor->sci);
1135         sci_insert_text(doc->editor->sci, 0, text);
1136         sci_goto_pos(doc->editor->sci, 0, FALSE);
1137         sci_end_undo_action(doc->editor->sci);
1138         g_free(text);
1139 }
1140
1141
1142 void on_file_properties_activate(GtkMenuItem *menuitem, gpointer user_data)
1143 {
1144         GeanyDocument *doc = document_get_current();
1145         g_return_if_fail(doc != NULL);
1146
1147         dialogs_show_file_properties(doc);
1148 }
1149
1150
1151 static void on_menu_fold_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1152 {
1153         GeanyDocument *doc = document_get_current();
1154         g_return_if_fail(doc != NULL);
1155
1156         editor_fold_all(doc->editor);
1157 }
1158
1159
1160 static void on_menu_unfold_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1161 {
1162         GeanyDocument *doc = document_get_current();
1163         g_return_if_fail(doc != NULL);
1164
1165         editor_unfold_all(doc->editor);
1166 }
1167
1168
1169 void on_toolbutton_run_clicked(GtkAction *action, gpointer user_data)
1170 {
1171         keybindings_send_command(GEANY_KEY_GROUP_BUILD, GEANY_KEYS_BUILD_RUN);
1172 }
1173
1174
1175 void on_menu_remove_indicators1_activate(GtkMenuItem *menuitem, gpointer user_data)
1176 {
1177         GeanyDocument *doc = document_get_current();
1178         g_return_if_fail(doc != NULL);
1179
1180         editor_indicator_clear(doc->editor, GEANY_INDICATOR_ERROR);
1181 }
1182
1183
1184 void on_print1_activate(GtkMenuItem *menuitem, gpointer user_data)
1185 {
1186         GeanyDocument *doc = document_get_current();
1187         g_return_if_fail(doc != NULL);
1188
1189         printing_print_doc(doc);
1190 }
1191
1192
1193 void on_menu_select_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1194 {
1195         GtkWidget *focusw = gtk_window_get_focus(GTK_WINDOW(main_widgets.window));
1196
1197         /* special case for Select All in the scribble widget */
1198         if (GTK_IS_TEXT_VIEW(focusw))
1199         {
1200                 g_signal_emit_by_name(focusw, "select-all", TRUE);
1201         }
1202         /* special case for Select All in the VTE widget */
1203 #ifdef HAVE_VTE
1204         else if (vte_info.have_vte && focusw == vc->vte)
1205         {
1206                 vte_select_all();
1207         }
1208 #endif
1209         else if (GTK_IS_EDITABLE(focusw))
1210         {
1211                 gtk_editable_select_region(GTK_EDITABLE(focusw), 0, -1);
1212         }
1213         else if (IS_SCINTILLA(focusw))
1214         {
1215                 sci_select_all(SCINTILLA(focusw));
1216         }
1217 }
1218
1219
1220 void on_menu_show_sidebar1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
1221 {
1222         if (ignore_callback)
1223                 return;
1224
1225         ui_prefs.sidebar_visible = ! ui_prefs.sidebar_visible;
1226
1227         /* show built-in tabs if no tabs visible */
1228         if (ui_prefs.sidebar_visible &&
1229                 ! interface_prefs.sidebar_openfiles_visible && ! interface_prefs.sidebar_symbol_visible &&
1230                 gtk_notebook_get_n_pages(GTK_NOTEBOOK(main_widgets.sidebar_notebook)) <= 2)
1231         {
1232                 interface_prefs.sidebar_openfiles_visible = TRUE;
1233                 interface_prefs.sidebar_symbol_visible = TRUE;
1234         }
1235
1236         /* if window has input focus, set it back to the editor before toggling off */
1237         if (! ui_prefs.sidebar_visible &&
1238                 gtk_container_get_focus_child(GTK_CONTAINER(main_widgets.sidebar_notebook)) != NULL)
1239         {
1240                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
1241         }
1242
1243         ui_sidebar_show_hide();
1244 }
1245
1246
1247 static void on_menu_write_unicode_bom1_toggled(GtkCheckMenuItem *checkmenuitem, gpointer user_data)
1248 {
1249         if (! ignore_callback)
1250         {
1251                 GeanyDocument *doc = document_get_current();
1252
1253                 g_return_if_fail(doc != NULL);
1254                 if (doc->readonly)
1255                 {
1256                         utils_beep();
1257                         return;
1258                 }
1259
1260                 document_undo_add(doc, UNDO_BOM, GINT_TO_POINTER(doc->has_bom));
1261
1262                 doc->has_bom = ! doc->has_bom;
1263
1264                 ui_update_statusbar(doc, -1);
1265         }
1266 }
1267
1268
1269 void on_menu_comment_line1_activate(GtkMenuItem *menuitem, gpointer user_data)
1270 {
1271         GeanyDocument *doc = document_get_current();
1272         g_return_if_fail(doc != NULL);
1273
1274         editor_do_comment(doc->editor, -1, FALSE, FALSE, TRUE);
1275 }
1276
1277
1278 void on_menu_uncomment_line1_activate(GtkMenuItem *menuitem, gpointer user_data)
1279 {
1280         GeanyDocument *doc = document_get_current();
1281         g_return_if_fail(doc != NULL);
1282
1283         editor_do_uncomment(doc->editor, -1, FALSE);
1284 }
1285
1286
1287 void on_menu_toggle_line_commentation1_activate(GtkMenuItem *menuitem, gpointer user_data)
1288 {
1289         GeanyDocument *doc = document_get_current();
1290         g_return_if_fail(doc != NULL);
1291
1292         editor_do_comment_toggle(doc->editor);
1293 }
1294
1295
1296 void on_menu_increase_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1297 {
1298         GeanyDocument *doc = document_get_current();
1299         g_return_if_fail(doc != NULL);
1300
1301         editor_indent(doc->editor, TRUE);
1302 }
1303
1304
1305 void on_menu_decrease_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1306 {
1307         GeanyDocument *doc = document_get_current();
1308         g_return_if_fail(doc != NULL);
1309
1310         editor_indent(doc->editor, FALSE);
1311 }
1312
1313
1314 void on_next_message1_activate(GtkMenuItem *menuitem, gpointer user_data)
1315 {
1316         if (! ui_tree_view_find_next(GTK_TREE_VIEW(msgwindow.tree_msg),
1317                 msgwin_goto_messages_file_line))
1318                 ui_set_statusbar(FALSE, _("No more message items."));
1319 }
1320
1321
1322 void on_previous_message1_activate(GtkMenuItem *menuitem, gpointer user_data)
1323 {
1324         if (! ui_tree_view_find_previous(GTK_TREE_VIEW(msgwindow.tree_msg),
1325                 msgwin_goto_messages_file_line))
1326                 ui_set_statusbar(FALSE, _("No more message items."));
1327 }
1328
1329
1330 void on_project_new1_activate(GtkMenuItem *menuitem, gpointer user_data)
1331 {
1332         project_new();
1333 }
1334
1335
1336 void on_project_open1_activate(GtkMenuItem *menuitem, gpointer user_data)
1337 {
1338         project_open();
1339 }
1340
1341
1342 void on_project_close1_activate(GtkMenuItem *menuitem, gpointer user_data)
1343 {
1344         project_close(TRUE);
1345 }
1346
1347
1348 void on_project_properties1_activate(GtkMenuItem *menuitem, gpointer user_data)
1349 {
1350         project_properties();
1351 }
1352
1353
1354 static void on_menu_project1_activate(GtkMenuItem *menuitem, gpointer user_data)
1355 {
1356         static GtkWidget *item_close = NULL;
1357         static GtkWidget *item_properties = NULL;
1358
1359         if (item_close == NULL)
1360         {
1361                 item_close = ui_lookup_widget(main_widgets.window, "project_close1");
1362                 item_properties = ui_lookup_widget(main_widgets.window, "project_properties1");
1363         }
1364
1365         gtk_widget_set_sensitive(item_close, (app->project != NULL));
1366         gtk_widget_set_sensitive(item_properties, (app->project != NULL));
1367         gtk_widget_set_sensitive(ui_widgets.recent_projects_menuitem,
1368                                                 g_queue_get_length(ui_prefs.recent_projects_queue) > 0);
1369 }
1370
1371
1372 void on_menu_open_selected_file1_activate(GtkMenuItem *menuitem, gpointer user_data)
1373 {
1374         GeanyDocument *doc = document_get_current();
1375         gchar *sel = NULL;
1376         const gchar *wc;
1377
1378 #ifdef G_OS_WIN32
1379         wc = GEANY_WORDCHARS "./-" "\\";
1380 #else
1381         wc = GEANY_WORDCHARS "./-";
1382 #endif
1383
1384         g_return_if_fail(doc != NULL);
1385
1386         sel = editor_get_default_selection(doc->editor, TRUE, wc);
1387         SETPTR(sel, utils_get_locale_from_utf8(sel));
1388
1389         if (sel != NULL)
1390         {
1391                 gchar *filename = NULL;
1392
1393                 if (g_path_is_absolute(sel))
1394                         filename = g_strdup(sel);
1395                 else
1396                 {       /* relative filename, add the path of the current file */
1397                         gchar *path;
1398
1399                         path = utils_get_current_file_dir_utf8();
1400                         SETPTR(path, utils_get_locale_from_utf8(path));
1401                         if (!path)
1402                                 path = g_get_current_dir();
1403
1404                         filename = g_build_path(G_DIR_SEPARATOR_S, path, sel, NULL);
1405
1406                         if (! g_file_test(filename, G_FILE_TEST_EXISTS) &&
1407                                 app->project != NULL && !EMPTY(app->project->base_path))
1408                         {
1409                                 /* try the project's base path */
1410                                 SETPTR(path, project_get_base_path());
1411                                 SETPTR(path, utils_get_locale_from_utf8(path));
1412                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, path, sel, NULL));
1413                         }
1414                         g_free(path);
1415 #ifdef G_OS_UNIX
1416                         if (! g_file_test(filename, G_FILE_TEST_EXISTS))
1417                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, "/usr/local/include", sel, NULL));
1418
1419                         if (! g_file_test(filename, G_FILE_TEST_EXISTS))
1420                                 SETPTR(filename, g_build_path(G_DIR_SEPARATOR_S, "/usr/include", sel, NULL));
1421 #endif
1422                 }
1423
1424                 if (g_file_test(filename, G_FILE_TEST_EXISTS))
1425                         document_open_file(filename, FALSE, NULL, NULL);
1426                 else
1427                 {
1428                         SETPTR(sel, utils_get_utf8_from_locale(sel));
1429                         ui_set_statusbar(TRUE, _("Could not open file %s (File not found)"), sel);
1430                 }
1431
1432                 g_free(filename);
1433                 g_free(sel);
1434         }
1435 }
1436
1437
1438 void on_remove_markers1_activate(GtkMenuItem *menuitem, gpointer user_data)
1439 {
1440         GeanyDocument *doc = document_get_current();
1441         g_return_if_fail(doc != NULL);
1442
1443         sci_marker_delete_all(doc->editor->sci, 0);     /* delete the yellow tag marker */
1444         sci_marker_delete_all(doc->editor->sci, 1);     /* delete user markers */
1445         editor_indicator_clear(doc->editor, GEANY_INDICATOR_SEARCH);
1446 }
1447
1448
1449 static void on_load_tags1_activate(GtkMenuItem *menuitem, gpointer user_data)
1450 {
1451         symbols_show_load_tags_dialog();
1452 }
1453
1454
1455 void on_context_action1_activate(GtkMenuItem *menuitem, gpointer user_data)
1456 {
1457         gchar *word, *command;
1458         GError *error = NULL;
1459         GeanyDocument *doc = document_get_current();
1460         const gchar *check_msg;
1461
1462         g_return_if_fail(doc != NULL);
1463
1464         if (sci_has_selection(doc->editor->sci))
1465         {       /* take selected text if there is a selection */
1466                 word = sci_get_selection_contents(doc->editor->sci);
1467         }
1468         else
1469         {
1470                 word = g_strdup(editor_info.current_word);
1471         }
1472
1473         /* use the filetype specific command if available, fallback to global command otherwise */
1474         if (doc->file_type != NULL &&
1475                 !EMPTY(doc->file_type->context_action_cmd))
1476         {
1477                 command = g_strdup(doc->file_type->context_action_cmd);
1478                 check_msg = _("Check the path setting in Filetype configuration.");
1479         }
1480         else
1481         {
1482                 command = g_strdup(tool_prefs.context_action_cmd);
1483                 check_msg = _("Check the path setting in Preferences.");
1484         }
1485
1486         /* substitute the wildcard %s and run the command if it is non empty */
1487         if (G_LIKELY(!EMPTY(command)))
1488         {
1489                 gchar *command_line = g_strdup(command);
1490
1491                 utils_str_replace_all(&command_line, "%s", word);
1492
1493                 if (!spawn_async(NULL, command_line, NULL, NULL, NULL, &error))
1494                 {
1495                         /* G_SHELL_ERROR is parsing error, it may be caused by %s word with quotes */
1496                         ui_set_statusbar(TRUE, _("Cannot execute context action command \"%s\": %s. %s"),
1497                                 error->domain == G_SHELL_ERROR ? command_line : command, error->message,
1498                                 check_msg);
1499                         g_error_free(error);
1500                 }
1501                 g_free(command_line);
1502         }
1503         else
1504         {
1505                 ui_set_statusbar(TRUE, _("No context action set."));
1506         }
1507         g_free(word);
1508         g_free(command);
1509 }
1510
1511
1512 void on_menu_toggle_all_additional_widgets1_activate(GtkMenuItem *menuitem, gpointer user_data)
1513 {
1514         static gint hide_all = -1;
1515         GtkCheckMenuItem *msgw = GTK_CHECK_MENU_ITEM(
1516                 ui_lookup_widget(main_widgets.window, "menu_show_messages_window1"));
1517         GtkCheckMenuItem *toolbari = GTK_CHECK_MENU_ITEM(
1518                 ui_lookup_widget(main_widgets.window, "menu_show_toolbar1"));
1519
1520         /* get the initial state (necessary if Geany was closed with hide_all = TRUE) */
1521         if (G_UNLIKELY(hide_all == -1))
1522         {
1523                 if (! gtk_check_menu_item_get_active(msgw) &&
1524                         ! interface_prefs.show_notebook_tabs &&
1525                         ! gtk_check_menu_item_get_active(toolbari))
1526                 {
1527                         hide_all = TRUE;
1528                 }
1529                 else
1530                         hide_all = FALSE;
1531         }
1532
1533         hide_all = ! hide_all; /* toggle */
1534
1535         if (hide_all)
1536         {
1537                 if (gtk_check_menu_item_get_active(msgw))
1538                         gtk_check_menu_item_set_active(msgw, ! gtk_check_menu_item_get_active(msgw));
1539
1540                 interface_prefs.show_notebook_tabs = FALSE;
1541                 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(main_widgets.notebook), interface_prefs.show_notebook_tabs);
1542
1543                 ui_statusbar_showhide(FALSE);
1544
1545                 if (gtk_check_menu_item_get_active(toolbari))
1546                         gtk_check_menu_item_set_active(toolbari, ! gtk_check_menu_item_get_active(toolbari));
1547         }
1548         else
1549         {
1550
1551                 if (! gtk_check_menu_item_get_active(msgw))
1552                         gtk_check_menu_item_set_active(msgw, ! gtk_check_menu_item_get_active(msgw));
1553
1554                 interface_prefs.show_notebook_tabs = TRUE;
1555                 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(main_widgets.notebook), interface_prefs.show_notebook_tabs);
1556
1557                 ui_statusbar_showhide(TRUE);
1558
1559                 if (! gtk_check_menu_item_get_active(toolbari))
1560                         gtk_check_menu_item_set_active(toolbari, ! gtk_check_menu_item_get_active(toolbari));
1561         }
1562 }
1563
1564
1565 void on_toolbutton_forward_activate(GtkAction *menuitem, gpointer user_data)
1566 {
1567         navqueue_go_forward();
1568 }
1569
1570
1571 void on_toolbutton_back_activate(GtkAction *menuitem, gpointer user_data)
1572 {
1573         navqueue_go_back();
1574 }
1575
1576
1577 gboolean on_motion_event(GtkWidget *widget, GdkEventMotion *event, gpointer user_data)
1578 {
1579         if (prefs.auto_focus && ! gtk_widget_has_focus(widget))
1580                 gtk_widget_grab_focus(widget);
1581
1582         return FALSE;
1583 }
1584
1585
1586 static void set_indent_type(GtkCheckMenuItem *menuitem, GeanyIndentType type)
1587 {
1588         GeanyDocument *doc;
1589
1590         if (ignore_callback || ! gtk_check_menu_item_get_active(menuitem))
1591                 return;
1592
1593         doc = document_get_current();
1594         g_return_if_fail(doc != NULL);
1595
1596         editor_set_indent(doc->editor, type, doc->editor->indent_width);
1597         ui_update_statusbar(doc, -1);
1598 }
1599
1600
1601 static void on_tabs1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1602 {
1603         set_indent_type(menuitem, GEANY_INDENT_TYPE_TABS);
1604 }
1605
1606
1607 static void on_spaces1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1608 {
1609         set_indent_type(menuitem, GEANY_INDENT_TYPE_SPACES);
1610 }
1611
1612
1613 static void on_tabs_and_spaces1_activate(GtkCheckMenuItem *menuitem, gpointer user_data)
1614 {
1615         set_indent_type(menuitem, GEANY_INDENT_TYPE_BOTH);
1616 }
1617
1618
1619 static void on_strip_trailing_spaces1_activate(GtkMenuItem *menuitem, gpointer user_data)
1620 {
1621         GeanyDocument *doc;
1622
1623         if (ignore_callback)
1624                 return;
1625
1626         doc = document_get_current();
1627         g_return_if_fail(doc != NULL);
1628
1629         editor_strip_trailing_spaces(doc->editor, FALSE);
1630 }
1631
1632
1633 static void on_page_setup1_activate(GtkMenuItem *menuitem, gpointer user_data)
1634 {
1635         printing_page_setup_gtk();
1636 }
1637
1638
1639 gboolean on_escape_key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
1640 {
1641         guint state = keybindings_get_modifiers(event->state);
1642
1643         /* make pressing escape in the sidebar and toolbar focus the editor */
1644         if (event->keyval == GDK_Escape && state == 0)
1645         {
1646                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
1647                 return TRUE;
1648         }
1649         return FALSE;
1650 }
1651
1652
1653 void on_line_breaking1_activate(GtkMenuItem *menuitem, gpointer user_data)
1654 {
1655         GeanyDocument *doc;
1656
1657         if (ignore_callback)
1658                 return;
1659
1660         doc = document_get_current();
1661         g_return_if_fail(doc != NULL);
1662
1663         doc->editor->line_breaking = !doc->editor->line_breaking;
1664 }
1665
1666
1667 void on_replace_spaces_activate(GtkMenuItem *menuitem, gpointer user_data)
1668 {
1669         GeanyDocument *doc = document_get_current();
1670
1671         g_return_if_fail(doc != NULL);
1672
1673         editor_replace_spaces(doc->editor, FALSE);
1674 }
1675
1676
1677 static void on_search1_activate(GtkMenuItem *menuitem, gpointer user_data)
1678 {
1679         GtkWidget *next_message = ui_lookup_widget(main_widgets.window, "next_message1");
1680         GtkWidget *previous_message = ui_lookup_widget(main_widgets.window, "previous_message1");
1681         gboolean have_messages;
1682
1683         /* enable commands if the messages window has any items */
1684         have_messages = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(msgwindow.store_msg),
1685                 NULL) > 0;
1686
1687         gtk_widget_set_sensitive(next_message, have_messages);
1688         gtk_widget_set_sensitive(previous_message, have_messages);
1689 }
1690
1691
1692 /* simple implementation (vs. close all which doesn't close documents if cancelled),
1693  * if user_data is set, it is the GeanyDocument to keep */
1694 void on_close_other_documents1_activate(GtkMenuItem *menuitem, gpointer user_data)
1695 {
1696         guint i;
1697         GeanyDocument *cur_doc = user_data;
1698
1699         if (cur_doc == NULL)
1700                 cur_doc = document_get_current();
1701
1702         for (i = 0; i < documents_array->len; i++)
1703         {
1704                 GeanyDocument *doc = documents[i];
1705
1706                 if (doc == cur_doc || ! doc->is_valid)
1707                         continue;
1708
1709                 if (! document_close(doc))
1710                         break;
1711         }
1712 }
1713
1714
1715 static void on_menu_reload_configuration1_activate(GtkMenuItem *menuitem, gpointer user_data)
1716 {
1717         main_reload_configuration();
1718 }
1719
1720
1721 static void on_debug_messages1_activate(GtkMenuItem *menuitem, gpointer user_data)
1722 {
1723         log_show_debug_messages_dialog();
1724 }
1725
1726
1727 void on_send_selection_to_vte1_activate(GtkMenuItem *menuitem, gpointer user_data)
1728 {
1729 #ifdef HAVE_VTE
1730         if (vte_info.have_vte)
1731                 vte_send_selection_to_vte();
1732 #endif
1733 }
1734
1735
1736 static gboolean on_window_state_event(GtkWidget *widget, GdkEventWindowState *event, gpointer user_data)
1737 {
1738
1739         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
1740         {
1741                 static GtkWidget *menuitem = NULL;
1742
1743                 if (menuitem == NULL)
1744                         menuitem = ui_lookup_widget(widget, "menu_fullscreen1");
1745
1746                 ignore_callback = TRUE;
1747
1748                 ui_prefs.fullscreen = (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) ? TRUE : FALSE;
1749                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), ui_prefs.fullscreen);
1750
1751                 ignore_callback = FALSE;
1752         }
1753         return FALSE;
1754 }
1755
1756
1757 static void show_notebook_page(const gchar *notebook_name, const gchar *page_name)
1758 {
1759         GtkWidget *widget;
1760         GtkNotebook *notebook;
1761
1762         widget = ui_lookup_widget(ui_widgets.prefs_dialog, page_name);
1763         notebook = GTK_NOTEBOOK(ui_lookup_widget(ui_widgets.prefs_dialog, notebook_name));
1764
1765         if (notebook != NULL && widget != NULL)
1766                 gtk_notebook_set_current_page(notebook, gtk_notebook_page_num(notebook, widget));
1767 }
1768
1769
1770 static void on_customize_toolbar1_activate(GtkMenuItem *menuitem, gpointer user_data)
1771 {
1772         prefs_show_dialog();
1773
1774         /* select the Interface page */
1775         show_notebook_page("notebook2", "notebook6");
1776         /* select the Toolbar subpage */
1777         show_notebook_page("notebook6", "vbox15");
1778 }
1779
1780
1781 static void on_button_customize_toolbar_clicked(GtkButton *button, gpointer user_data)
1782 {
1783         toolbar_configure(GTK_WINDOW(ui_widgets.prefs_dialog));
1784 }
1785
1786
1787 static void on_cut_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1788 {
1789         keybindings_send_command(GEANY_KEY_GROUP_CLIPBOARD, GEANY_KEYS_CLIPBOARD_CUTLINE);
1790 }
1791
1792
1793 static void on_copy_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1794 {
1795         keybindings_send_command(GEANY_KEY_GROUP_CLIPBOARD, GEANY_KEYS_CLIPBOARD_COPYLINE);
1796 }
1797
1798
1799 static void on_delete_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1800 {
1801         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_DELETELINE);
1802 }
1803
1804
1805 static void on_duplicate_line_or_selection1_activate(GtkMenuItem *menuitem, gpointer user_data)
1806 {
1807         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_DUPLICATELINE);
1808 }
1809
1810
1811 static void on_select_current_lines1_activate(GtkMenuItem *menuitem, gpointer user_data)
1812 {
1813         keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_LINE);
1814 }
1815
1816
1817 static void on_select_current_paragraph1_activate(GtkMenuItem *menuitem, gpointer user_data)
1818 {
1819         keybindings_send_command(GEANY_KEY_GROUP_SELECT, GEANY_KEYS_SELECT_PARAGRAPH);
1820 }
1821
1822
1823 static void on_insert_alternative_white_space1_activate(GtkMenuItem *menuitem, gpointer user_data)
1824 {
1825         keybindings_send_command(GEANY_KEY_GROUP_INSERT, GEANY_KEYS_INSERT_ALTWHITESPACE);
1826 }
1827
1828
1829 static void on_go_to_next_marker1_activate(GtkMenuItem *menuitem, gpointer user_data)
1830 {
1831         keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_NEXTMARKER);
1832 }
1833
1834
1835 static void on_go_to_previous_marker1_activate(GtkMenuItem *menuitem, gpointer user_data)
1836 {
1837         keybindings_send_command(GEANY_KEY_GROUP_GOTO, GEANY_KEYS_GOTO_PREVIOUSMARKER);
1838 }
1839
1840
1841 static void on_reflow_lines_block1_activate(GtkMenuItem *menuitem, gpointer user_data)
1842 {
1843         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_REFLOWPARAGRAPH);
1844 }
1845
1846
1847 static void on_move_lines_up1_activate(GtkMenuItem *menuitem, gpointer user_data)
1848 {
1849         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_MOVELINEUP);
1850 }
1851
1852
1853 static void on_move_lines_down1_activate(GtkMenuItem *menuitem, gpointer user_data)
1854 {
1855         keybindings_send_command(GEANY_KEY_GROUP_EDITOR, GEANY_KEYS_EDITOR_MOVELINEDOWN);
1856 }
1857
1858
1859 static void on_smart_line_indent1_activate(GtkMenuItem *menuitem, gpointer user_data)
1860 {
1861         keybindings_send_command(GEANY_KEY_GROUP_FORMAT, GEANY_KEYS_FORMAT_AUTOINDENT);
1862 }
1863
1864
1865 void on_plugin_preferences1_activate(GtkMenuItem *menuitem, gpointer user_data)
1866 {
1867 #ifdef HAVE_PLUGINS
1868         plugin_show_configure(NULL);
1869 #endif
1870 }
1871
1872
1873 static void on_indent_width_activate(GtkMenuItem *menuitem, gpointer user_data)
1874 {
1875         GeanyDocument *doc;
1876         gchar *label;
1877         gint width;
1878
1879         if (ignore_callback)
1880                 return;
1881
1882         label = ui_menu_item_get_text(menuitem);
1883         width = atoi(label);
1884         g_free(label);
1885
1886         doc = document_get_current();
1887         if (doc != NULL && width > 0)
1888                 editor_set_indent_width(doc->editor, width);
1889 }
1890
1891
1892 static void on_reset_indentation1_activate(GtkMenuItem *menuitem, gpointer user_data)
1893 {
1894         guint i;
1895
1896         foreach_document(i)
1897                 document_apply_indent_settings(documents[i]);
1898
1899         ui_update_statusbar(NULL, -1);
1900         ui_document_show_hide(NULL);
1901 }
1902
1903
1904 static void on_mark_all1_activate(GtkMenuItem *menuitem, gpointer user_data)
1905 {
1906         keybindings_send_command(GEANY_KEY_GROUP_SEARCH, GEANY_KEYS_SEARCH_MARKALL);
1907 }
1908
1909
1910 static void on_detect_type_from_file_activate(GtkMenuItem *menuitem, gpointer user_data)
1911 {
1912         GeanyDocument *doc = document_get_current();
1913         GeanyIndentType type;
1914
1915         if (doc != NULL && document_detect_indent_type(doc, &type))
1916         {
1917                 editor_set_indent_type(doc->editor, type);
1918                 ui_document_show_hide(doc);
1919                 ui_update_statusbar(doc, -1);
1920         }
1921 }
1922
1923
1924 static void on_show_symbol_list_toggled(GtkToggleButton *button, gpointer user_data)
1925 {
1926         GtkWidget *widget = ui_lookup_widget(ui_widgets.prefs_dialog, "box_show_symbol_list_children");
1927
1928         gtk_widget_set_sensitive(widget, gtk_toggle_button_get_active(button));
1929 }
1930
1931
1932 static void on_detect_width_from_file_activate(GtkMenuItem *menuitem, gpointer user_data)
1933 {
1934         GeanyDocument *doc = document_get_current();
1935         gint width;
1936
1937         if (doc != NULL && document_detect_indent_width(doc, &width))
1938         {
1939                 editor_set_indent_width(doc->editor, width);
1940                 ui_document_show_hide(doc);
1941         }
1942 }
1943
1944
1945 static void builder_connect_func(GtkBuilder *builder, GObject *object,
1946         const gchar *signal_name, const gchar *handler_name, GObject *connect_obj,
1947         GConnectFlags flags, gpointer user_data)
1948 {
1949         GHashTable *hash = user_data;
1950         GCallback callback;
1951
1952         callback = g_hash_table_lookup(hash, handler_name);
1953         g_return_if_fail(callback);
1954
1955         if (connect_obj == NULL)
1956                 g_signal_connect_data(object, signal_name, callback, NULL, NULL, flags);
1957         else
1958                 g_signal_connect_object(object, signal_name, callback, connect_obj, flags);
1959 }
1960
1961
1962 void callbacks_connect(GtkBuilder *builder)
1963 {
1964         GHashTable *hash;
1965
1966         g_return_if_fail(GTK_IS_BUILDER(builder));
1967
1968         hash = g_hash_table_new(g_str_hash, g_str_equal);
1969
1970 #define ITEM(n) g_hash_table_insert(hash, (gpointer) #n, G_CALLBACK(n));
1971 #       include "signallist.i"
1972 #undef ITEM
1973
1974         gtk_builder_connect_signals_full(builder, builder_connect_func, hash);
1975         g_hash_table_destroy(hash);
1976 }