4 * Copyright (C) 2008 - 2012 The Geeqie Team
6 * Author: Vladimir Nadvornik
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
14 #include "desktop_file.h"
20 #include "ui_fileops.h"
21 #include "ui_utildlg.h"
22 #include "pixbuf_util.h"
25 #include "layout_util.h"
27 #define CONFIG_WINDOW_DEF_WIDTH 700
28 #define CONFIG_WINDOW_DEF_HEIGHT 400
32 typedef struct _EditorWindow EditorWindow;
37 GtkWidget *save_button;
38 GtkTextBuffer *buffer;
43 typedef struct _EditorListWindow EditorListWindow;
44 struct _EditorListWindow
48 GenericDialog *gd; /* any open confirm dialogs ? */
49 GtkWidget *delete_button;
50 GtkWidget *edit_button;
53 typedef struct _EditorWindowDel_Data EditorWindowDel_Data;
54 struct _EditorWindowDel_Data
56 EditorListWindow *ewl;
60 static EditorListWindow *editor_list_window = NULL;
62 static gboolean editor_window_save(EditorWindow *ew)
67 GtkTextIter start, end;
70 const gchar *name = gtk_entry_get_text(GTK_ENTRY(ew->entry));
72 if (!name || !name[0])
74 file_util_warning_dialog(_("Can't save"), _("Please specify file name."), GTK_STOCK_DIALOG_ERROR, NULL);
78 gtk_text_buffer_get_bounds(ew->buffer, &start, &end);
79 text = gtk_text_buffer_get_text(ew->buffer, &start, &end, FALSE);
81 dir = g_build_filename(get_rc_dir(), "applications", NULL);
82 path = g_build_filename(dir, name, NULL);
84 if (!recursive_mkdir_if_not_exists(dir, 0755))
86 file_util_warning_dialog(_("Can't save"), _("Could not create directory"), GTK_STOCK_DIALOG_ERROR, NULL);
90 if (ret && !g_file_set_contents(path, text, -1, &error))
92 file_util_warning_dialog(_("Can't save"), error->message, GTK_STOCK_DIALOG_ERROR, NULL);
100 layout_editors_reload_start();
101 /* idle function is not needed, everything should be cached */
102 layout_editors_reload_finish();
106 static void editor_window_close_cb(GtkWidget *widget, gpointer data)
108 EditorWindow *ew = data;
110 g_free(ew->desktop_name);
111 gtk_widget_destroy(ew->window);
115 static gint editor_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
117 editor_window_close_cb(w, data);
121 static void editor_window_save_cb(GtkWidget *widget, gpointer data)
123 EditorWindow *ew = data;
127 editor_window_save(ew);
130 gtk_widget_set_sensitive(ew->save_button, FALSE);
131 gtk_text_buffer_set_modified(ew->buffer, FALSE);
132 ew->modified = FALSE;
135 static void editor_window_text_modified_cb(GtkWidget *widget, gpointer data)
137 EditorWindow *ew = data;
139 if (gtk_text_buffer_get_modified(ew->buffer))
141 gtk_widget_set_sensitive(ew->save_button, TRUE);
146 static void editor_window_entry_changed_cb(GtkWidget *widget, gpointer data)
148 EditorWindow *ew = data;
149 const gchar *content = gtk_entry_get_text(GTK_ENTRY(ew->entry));
150 gboolean modified = ew->modified;
154 modified = (!ew->desktop_name && *content);
159 modified = strcmp(ew->desktop_name, content);
162 gtk_widget_set_sensitive(ew->save_button, modified);
163 ew->modified = modified;
166 static void editor_window_new(const gchar *src_path, const gchar *desktop_name)
172 GtkWidget *ct_button;
173 GtkWidget *button_hbox;
175 GtkWidget *text_view;
179 ew = g_new0(EditorWindow, 1);
182 ew->window = window_new(GTK_WINDOW_TOPLEVEL, "Desktop", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Desktop file"));
183 gtk_window_set_type_hint(GTK_WINDOW(ew->window), GDK_WINDOW_TYPE_HINT_DIALOG);
185 g_signal_connect(G_OBJECT(ew->window), "delete_event",
186 G_CALLBACK(editor_window_delete_cb), ew);
188 gtk_window_set_default_size(GTK_WINDOW(ew->window), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
189 gtk_window_set_resizable(GTK_WINDOW(ew->window), TRUE);
190 gtk_container_set_border_width(GTK_CONTAINER(ew->window), PREF_PAD_BORDER);
192 win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
193 gtk_container_add(GTK_CONTAINER(ew->window), win_vbox);
194 gtk_widget_show(win_vbox);
196 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
197 gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
198 gtk_widget_show(hbox);
200 ew->entry = gtk_entry_new();
201 gtk_box_pack_start(GTK_BOX(hbox), ew->entry, TRUE, TRUE, 0);
202 ew->desktop_name = NULL;
205 gtk_entry_set_text(GTK_ENTRY(ew->entry), desktop_name);
206 ew->desktop_name = g_strdup(desktop_name);
208 gtk_widget_show(ew->entry);
209 g_signal_connect(G_OBJECT(ew->entry), "changed", G_CALLBACK(editor_window_entry_changed_cb), ew);
211 button_hbox = gtk_hbutton_box_new();
212 gtk_button_box_set_layout(GTK_BUTTON_BOX(button_hbox), GTK_BUTTONBOX_END);
213 gtk_box_set_spacing(GTK_BOX(button_hbox), PREF_PAD_BUTTON_GAP);
214 gtk_box_pack_end(GTK_BOX(hbox), button_hbox, FALSE, FALSE, 0);
215 gtk_widget_show(button_hbox);
217 ew->save_button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
218 G_CALLBACK(editor_window_save_cb), ew);
219 gtk_container_add(GTK_CONTAINER(button_hbox), ew->save_button);
220 gtk_widget_set_can_default(ew->save_button, TRUE);
221 gtk_widget_set_sensitive(ew->save_button, FALSE);
222 gtk_widget_show(ew->save_button);
223 ct_button = ew->save_button;
225 button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
226 G_CALLBACK(editor_window_close_cb), ew);
227 gtk_container_add(GTK_CONTAINER(button_hbox), button);
228 gtk_widget_set_can_default(button, TRUE);
229 gtk_widget_show(button);
231 if (!generic_dialog_get_alternative_button_order(ew->window))
233 gtk_box_reorder_child(GTK_BOX(button_hbox), ct_button, -1);
237 scrolled = gtk_scrolled_window_new(NULL, NULL);
238 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
239 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
240 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
241 gtk_box_pack_start(GTK_BOX(win_vbox), scrolled, TRUE, TRUE, 5);
242 gtk_widget_show(scrolled);
244 text_view = gtk_text_view_new();
245 gtk_container_add(GTK_CONTAINER(scrolled), text_view);
246 gtk_widget_show(text_view);
248 ew->buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
249 if (g_file_get_contents(src_path, &text, &size, NULL))
251 gtk_text_buffer_set_text(ew->buffer, text, size);
253 gtk_text_buffer_set_modified(ew->buffer, FALSE);
254 g_signal_connect(G_OBJECT(ew->buffer), "modified-changed",
255 G_CALLBACK(editor_window_text_modified_cb), ew);
257 gtk_widget_show(ew->window);
261 static void editor_list_window_close_cb(GtkWidget *widget, gpointer data)
263 gtk_widget_destroy(editor_list_window->window);
264 g_free(editor_list_window);
265 editor_list_window = NULL;
268 static gboolean editor_list_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
270 editor_list_window_close_cb(NULL, NULL);
274 static void editor_list_window_delete_dlg_cancel(GenericDialog *gd, gpointer data);
276 static void editor_list_window_delete_dlg_cancel(GenericDialog *gd, gpointer data)
278 EditorWindowDel_Data *ewdl = data;
280 ewdl->ewl->gd = NULL;
285 static void editor_list_window_delete_dlg_ok_cb(GenericDialog *gd, gpointer data)
287 EditorWindowDel_Data *ewdl = data;
289 if (!unlink_file(ewdl->path))
291 gchar *text = g_strdup_printf(_("Unable to delete file:\n%s"), ewdl->path);
292 warning_dialog(_("File deletion failed"), text, GTK_STOCK_DIALOG_WARNING, NULL);
298 layout_editors_reload_start();
299 /* idle function is not needed, everything should be cached */
300 layout_editors_reload_finish();
303 editor_list_window_delete_dlg_cancel(gd, data);
306 static void editor_list_window_delete_cb(GtkWidget *widget, gpointer data)
308 EditorListWindow *ewl = data;
309 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(ewl->view));
312 if (gtk_tree_selection_get_selected(sel, NULL, &iter))
314 GtkTreeModel *store = gtk_tree_view_get_model(GTK_TREE_VIEW(ewl->view));
318 EditorWindowDel_Data *ewdl;
320 gtk_tree_model_get(store, &iter,
321 DESKTOP_FILE_COLUMN_PATH, &path,
322 DESKTOP_FILE_COLUMN_KEY, &key, -1);
325 ewdl = g_new(EditorWindowDel_Data, 1);
331 GenericDialog *gd = ewl->gd;
332 editor_list_window_delete_dlg_cancel(ewl->gd, ewl->gd->data);
333 generic_dialog_close(gd);
336 ewl->gd = generic_dialog_new(_("Delete file"), "dlg_confirm",
338 editor_list_window_delete_dlg_cancel, ewdl);
340 generic_dialog_add_button(ewl->gd, GTK_STOCK_DELETE, NULL, editor_list_window_delete_dlg_ok_cb, TRUE);
342 text = g_strdup_printf(_("About to delete the file:\n %s"), path);
343 generic_dialog_add_message(ewl->gd, GTK_STOCK_DIALOG_QUESTION,
344 _("Delete file"), text);
347 gtk_widget_show(ewl->gd->dialog);
351 static void editor_list_window_edit_cb(GtkWidget *widget, gpointer data)
353 EditorListWindow *ewl = data;
354 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(ewl->view));
357 if (gtk_tree_selection_get_selected(sel, NULL, &iter))
359 GtkTreeModel *store = gtk_tree_view_get_model(GTK_TREE_VIEW(ewl->view));
363 gtk_tree_model_get(store, &iter,
364 DESKTOP_FILE_COLUMN_PATH, &path,
365 DESKTOP_FILE_COLUMN_KEY, &key, -1);
366 editor_window_new(path, key);
372 static void editor_list_window_new_cb(GtkWidget *widget, gpointer data)
374 editor_window_new(DESKTOP_FILE_TEMPLATE, _("new.desktop"));
377 static void editor_list_window_selection_changed_cb(GtkWidget *widget, gpointer data)
379 EditorListWindow *ewl = data;
380 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(ewl->view));
383 if (gtk_tree_selection_get_selected(sel, NULL, &iter))
385 GtkTreeModel *store = gtk_tree_view_get_model(GTK_TREE_VIEW(ewl->view));
388 gtk_tree_model_get(store, &iter,
389 DESKTOP_FILE_COLUMN_PATH, &path,
392 gtk_widget_set_sensitive(ewl->delete_button, access_file(path, W_OK));
393 gtk_widget_set_sensitive(ewl->edit_button, TRUE);
399 static gint editor_list_window_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
401 gint n = GPOINTER_TO_INT(data);
406 case DESKTOP_FILE_COLUMN_KEY:
407 case DESKTOP_FILE_COLUMN_NAME:
408 case DESKTOP_FILE_COLUMN_PATH:
409 case DESKTOP_FILE_COLUMN_HIDDEN:
413 gtk_tree_model_get(model, a, n, &s1, -1);
414 gtk_tree_model_get(model, b, n, &s2, -1);
418 if (!s1 && !s2) break;
423 ret = g_utf8_collate(s1, s2);
432 g_return_val_if_reached(0);
438 static void editor_list_window_create(void)
444 GtkCellRenderer *renderer;
445 GtkTreeSelection *selection;
446 GtkTreeViewColumn *column;
448 GtkTreeSortable *sortable;
449 EditorListWindow *ewl;
451 editor_list_window = ewl = g_new0(EditorListWindow, 1);
453 ewl->window = window_new(GTK_WINDOW_TOPLEVEL, "editors", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Editors"));
454 gtk_window_set_type_hint(GTK_WINDOW(ewl->window), GDK_WINDOW_TYPE_HINT_DIALOG);
455 g_signal_connect(G_OBJECT(ewl->window), "delete_event",
456 G_CALLBACK(editor_list_window_delete), NULL);
457 gtk_window_set_default_size(GTK_WINDOW(ewl->window), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
458 gtk_window_set_resizable(GTK_WINDOW(ewl->window), TRUE);
459 gtk_container_set_border_width(GTK_CONTAINER(ewl->window), PREF_PAD_BORDER);
461 win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
462 gtk_container_add(GTK_CONTAINER(ewl->window), win_vbox);
463 gtk_widget_show(win_vbox);
465 hbox = gtk_hbutton_box_new();
466 gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
467 gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
468 gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
469 gtk_widget_show(hbox);
472 button = pref_button_new(NULL, GTK_STOCK_NEW, NULL, FALSE,
473 G_CALLBACK(editor_list_window_new_cb), ewl);
474 gtk_container_add(GTK_CONTAINER(hbox), button);
475 gtk_widget_set_can_default(button, TRUE);
476 gtk_widget_show(button);
478 button = pref_button_new(NULL, GTK_STOCK_EDIT, NULL, FALSE,
479 G_CALLBACK(editor_list_window_edit_cb), ewl);
480 gtk_container_add(GTK_CONTAINER(hbox), button);
481 gtk_widget_set_can_default(button, TRUE);
482 gtk_widget_set_sensitive(button, FALSE);
483 gtk_widget_show(button);
484 ewl->edit_button = button;
486 button = pref_button_new(NULL, GTK_STOCK_DELETE, NULL, FALSE,
487 G_CALLBACK(editor_list_window_delete_cb), ewl);
488 gtk_container_add(GTK_CONTAINER(hbox), button);
489 gtk_widget_set_can_default(button, TRUE);
490 gtk_widget_set_sensitive(button, FALSE);
491 gtk_widget_show(button);
492 ewl->delete_button = button;
494 button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
495 G_CALLBACK(editor_list_window_close_cb), ewl);
496 gtk_container_add(GTK_CONTAINER(hbox), button);
497 gtk_widget_set_can_default(button, TRUE);
498 gtk_widget_show(button);
500 scrolled = gtk_scrolled_window_new(NULL, NULL);
501 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
502 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
503 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
504 gtk_box_pack_start(GTK_BOX(win_vbox), scrolled, TRUE, TRUE, 5);
505 gtk_widget_show(scrolled);
507 ewl->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(desktop_file_list));
508 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ewl->view));
509 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
510 g_signal_connect(selection, "changed", G_CALLBACK(editor_list_window_selection_changed_cb), ewl);
512 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(ewl->view), FALSE);
514 column = gtk_tree_view_column_new();
515 gtk_tree_view_column_set_title(column, _("Name"));
516 gtk_tree_view_column_set_resizable(column, TRUE);
517 renderer = gtk_cell_renderer_text_new();
518 gtk_tree_view_column_pack_start(column, renderer, FALSE);
519 gtk_tree_view_column_add_attribute(column, renderer, "text", DESKTOP_FILE_COLUMN_NAME);
520 gtk_tree_view_append_column(GTK_TREE_VIEW(ewl->view), column);
521 gtk_tree_view_column_set_sort_column_id(column, DESKTOP_FILE_COLUMN_NAME);
523 column = gtk_tree_view_column_new();
524 gtk_tree_view_column_set_title(column, _("Hidden"));
525 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
526 renderer = gtk_cell_renderer_text_new();
527 gtk_tree_view_column_pack_start(column, renderer, FALSE);
528 gtk_tree_view_column_add_attribute(column, renderer, "text", DESKTOP_FILE_COLUMN_HIDDEN);
529 gtk_tree_view_append_column(GTK_TREE_VIEW(ewl->view), column);
530 gtk_tree_view_column_set_sort_column_id(column, DESKTOP_FILE_COLUMN_HIDDEN);
531 gtk_tree_view_column_set_alignment(column, 0.5);
533 column = gtk_tree_view_column_new();
534 gtk_tree_view_column_set_title(column, _("Desktop file"));
535 gtk_tree_view_column_set_resizable(column, TRUE);
536 renderer = gtk_cell_renderer_text_new();
537 gtk_tree_view_column_pack_start(column, renderer, FALSE);
538 gtk_tree_view_column_add_attribute(column, renderer, "text", DESKTOP_FILE_COLUMN_KEY);
539 gtk_tree_view_append_column(GTK_TREE_VIEW(ewl->view), column);
540 gtk_tree_view_column_set_sort_column_id(column, DESKTOP_FILE_COLUMN_KEY);
542 column = gtk_tree_view_column_new();
543 gtk_tree_view_column_set_title(column, _("Path"));
544 gtk_tree_view_column_set_resizable(column, TRUE);
545 renderer = gtk_cell_renderer_text_new();
546 gtk_tree_view_column_pack_start(column, renderer, FALSE);
547 gtk_tree_view_column_add_attribute(column, renderer, "text", DESKTOP_FILE_COLUMN_PATH);
548 gtk_tree_view_append_column(GTK_TREE_VIEW(ewl->view), column);
549 gtk_tree_view_column_set_sort_column_id(column, DESKTOP_FILE_COLUMN_PATH);
552 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ewl->view));
553 sortable = GTK_TREE_SORTABLE(store);
554 gtk_tree_sortable_set_sort_func(sortable, DESKTOP_FILE_COLUMN_KEY, editor_list_window_sort_cb,
555 GINT_TO_POINTER(DESKTOP_FILE_COLUMN_KEY), NULL);
556 gtk_tree_sortable_set_sort_func(sortable, DESKTOP_FILE_COLUMN_HIDDEN, editor_list_window_sort_cb,
557 GINT_TO_POINTER(DESKTOP_FILE_COLUMN_HIDDEN), NULL);
558 gtk_tree_sortable_set_sort_func(sortable, DESKTOP_FILE_COLUMN_NAME, editor_list_window_sort_cb,
559 GINT_TO_POINTER(DESKTOP_FILE_COLUMN_NAME), NULL);
560 gtk_tree_sortable_set_sort_func(sortable, DESKTOP_FILE_COLUMN_PATH, editor_list_window_sort_cb,
561 GINT_TO_POINTER(DESKTOP_FILE_COLUMN_PATH), NULL);
563 /* set initial sort order */
564 //gtk_tree_sortable_set_sort_column_id(sortable, DESKTOP_FILE_COLUMN_KEY, GTK_SORT_ASCENDING);
566 gtk_container_add(GTK_CONTAINER(scrolled), ewl->view);
567 gtk_widget_show(ewl->view);
569 gtk_widget_show(ewl->window);
573 *-----------------------------------------------------------------------------
574 * config window show (public)
575 *-----------------------------------------------------------------------------
578 void show_editor_list_window(void)
580 if (editor_list_window)
582 gtk_window_present(GTK_WINDOW(editor_list_window));
586 editor_list_window_create();
588 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */