1 /* GTK - The GIMP Toolkit
2 * gtkfilechooserdefault.c: Default implementation of GtkFileChooser
3 * Copyright (C) 2003, Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
21 #include "gdk/gdkkeysyms.h"
22 #include "gtkalignment.h"
23 #include "gtkbindings.h"
24 #include "gtkbutton.h"
25 #include "gtkcelllayout.h"
26 #include "gtkcellrendererpixbuf.h"
27 #include "gtkcellrendererseptext.h"
28 #include "gtkcellrenderertext.h"
29 #include "gtkcombobox.h"
31 #include "gtkexpander.h"
32 #include "gtkfilechooserdefault.h"
33 #include "gtkfilechooserembed.h"
34 #include "gtkfilechooserentry.h"
35 #include "gtkfilechooserutils.h"
36 #include "gtkfilechooser.h"
37 #include "gtkfilesystemmodel.h"
40 #include "gtkhpaned.h"
41 #include "gtkicontheme.h"
45 #include "gtkmarshalers.h"
46 #include "gtkmenuitem.h"
47 #include "gtkmessagedialog.h"
48 #include "gtkpathbar.h"
49 #include "gtkprivate.h"
50 #include "gtkscrolledwindow.h"
51 #include "gtksizegroup.h"
54 #include "gtktreeview.h"
55 #include "gtktreemodelsort.h"
56 #include "gtktreeselection.h"
57 #include "gtktreestore.h"
58 #include "gtktypebuiltins.h"
61 #if defined (G_OS_UNIX)
62 #include "gtkfilesystemunix.h"
63 #elif defined (G_OS_WIN32)
64 #include "gtkfilesystemwin32.h"
70 typedef struct _GtkFileChooserDefaultClass GtkFileChooserDefaultClass;
72 #define GTK_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass))
73 #define GTK_IS_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT))
74 #define GTK_FILE_CHOOSER_DEFAULT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass))
77 struct _GtkFileChooserDefaultClass
79 GtkVBoxClass parent_class;
82 struct _GtkFileChooserDefault
84 GtkVBox parent_instance;
86 GtkFileChooserAction action;
88 GtkFileSystem *file_system;
90 /* Save mode widgets */
91 GtkWidget *save_widgets;
93 GtkWidget *save_file_name_entry;
94 GtkWidget *save_folder_label;
95 GtkWidget *save_folder_combo;
96 GtkWidget *save_extra_align;
97 GtkWidget *save_expander;
99 /* The file browsing widgets */
100 GtkWidget *browse_widgets;
101 GtkWidget *browse_shortcuts_tree_view;
102 GtkWidget *browse_shortcuts_swin;
103 GtkWidget *browse_shortcuts_add_button;
104 GtkWidget *browse_shortcuts_remove_button;
105 GtkWidget *browse_files_swin;
106 GtkWidget *browse_files_tree_view;
107 GtkWidget *browse_directories_swin;
108 GtkWidget *browse_directories_tree_view;
109 GtkWidget *browse_new_folder_button;
110 GtkWidget *browse_path_bar;
111 GtkWidget *browse_extra_align;
113 GtkFileSystemModel *browse_files_model;
114 GtkFileSystemModel *browse_directories_model;
116 GtkWidget *filter_combo;
117 GtkWidget *preview_box;
118 GtkWidget *preview_label;
119 GtkWidget *preview_widget;
120 GtkWidget *extra_widget;
122 GtkListStore *shortcuts_model;
123 GtkTreeModel *shortcuts_filter_model;
125 GtkTreeModelSort *sort_model;
127 GtkFileFilter *current_filter;
131 gboolean has_desktop;
137 guint volumes_changed_id;
138 guint bookmarks_changed_id;
140 GtkFilePath *current_volume_path;
141 GtkFilePath *current_folder;
142 GtkFilePath *preview_path;
143 char *preview_display_name;
145 GtkTreeViewColumn *list_name_column;
146 GtkCellRenderer *list_name_renderer;
150 guint local_only : 1;
151 guint preview_widget_active : 1;
152 guint use_preview_label : 1;
153 guint select_multiple : 1;
154 guint show_hidden : 1;
155 guint list_sort_ascending : 1;
156 guint changing_folder : 1;
157 guint shortcuts_current_folder_active : 1;
158 guint shortcuts_current_folder_is_volume : 1;
169 static guint signals[LAST_SIGNAL] = { 0 };
171 /* Column numbers for the shortcuts tree. Keep these in sync with shortcuts_model_create() */
173 SHORTCUTS_COL_PIXBUF,
176 SHORTCUTS_COL_REMOVABLE,
177 SHORTCUTS_COL_PIXBUF_VISIBLE,
178 SHORTCUTS_COL_NUM_COLUMNS
181 /* Column numbers for the file list */
186 FILE_LIST_COL_NUM_COLUMNS
189 /* Identifiers for target types */
194 /* Target types for DnD in the shortcuts list */
195 static GtkTargetEntry shortcuts_targets[] = {
196 { "text/uri-list", 0, TEXT_URI_LIST }
199 static const int num_shortcuts_targets = sizeof (shortcuts_targets) / sizeof (shortcuts_targets[0]);
201 /* Interesting places in the shortcuts bar */
207 SHORTCUTS_BOOKMARKS_SEPARATOR,
209 SHORTCUTS_CURRENT_FOLDER_SEPARATOR,
210 SHORTCUTS_CURRENT_FOLDER
213 /* Standard icon size */
214 /* FIXME: maybe this should correspond to the font size in the tree views... */
216 #define PREVIEW_HBOX_SPACING 12
220 static void gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class);
221 static void gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface);
222 static void gtk_file_chooser_embed_default_iface_init (GtkFileChooserEmbedIface *iface);
223 static void gtk_file_chooser_default_init (GtkFileChooserDefault *impl);
225 static GObject* gtk_file_chooser_default_constructor (GType type,
226 guint n_construct_properties,
227 GObjectConstructParam *construct_params);
228 static void gtk_file_chooser_default_finalize (GObject *object);
229 static void gtk_file_chooser_default_set_property (GObject *object,
233 static void gtk_file_chooser_default_get_property (GObject *object,
237 static void gtk_file_chooser_default_dispose (GObject *object);
238 static void gtk_file_chooser_default_show_all (GtkWidget *widget);
239 static void gtk_file_chooser_default_style_set (GtkWidget *widget,
240 GtkStyle *previous_style);
241 static void gtk_file_chooser_default_screen_changed (GtkWidget *widget,
242 GdkScreen *previous_screen);
244 static void gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
245 const GtkFilePath *path);
246 static GtkFilePath * gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser);
247 static void gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
249 static void gtk_file_chooser_default_select_path (GtkFileChooser *chooser,
250 const GtkFilePath *path);
251 static void gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser,
252 const GtkFilePath *path);
253 static void gtk_file_chooser_default_select_all (GtkFileChooser *chooser);
254 static void gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser);
255 static GSList * gtk_file_chooser_default_get_paths (GtkFileChooser *chooser);
256 static GtkFilePath * gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser);
257 static GtkFileSystem *gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser);
258 static void gtk_file_chooser_default_add_filter (GtkFileChooser *chooser,
259 GtkFileFilter *filter);
260 static void gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser,
261 GtkFileFilter *filter);
262 static GSList * gtk_file_chooser_default_list_filters (GtkFileChooser *chooser);
263 static gboolean gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser,
264 const GtkFilePath *path,
266 static gboolean gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser,
267 const GtkFilePath *path,
269 static GSList * gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser);
270 static void gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed,
272 gint *default_height);
273 static void gtk_file_chooser_default_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
274 gboolean *resize_horizontally,
275 gboolean *resize_vertically);
277 static void location_popup_handler (GtkFileChooserDefault *impl);
278 static void up_folder_handler (GtkFileChooserDefault *impl);
279 static void home_folder_handler (GtkFileChooserDefault *impl);
280 static void update_appearance (GtkFileChooserDefault *impl);
282 static void set_current_filter (GtkFileChooserDefault *impl,
283 GtkFileFilter *filter);
284 static void check_preview_change (GtkFileChooserDefault *impl);
286 static void filter_combo_changed (GtkComboBox *combo_box,
287 GtkFileChooserDefault *impl);
288 static void tree_selection_changed (GtkTreeSelection *tree_selection,
289 GtkFileChooserDefault *impl);
291 static void shortcuts_row_activated_cb (GtkTreeView *tree_view,
293 GtkTreeViewColumn *column,
294 GtkFileChooserDefault *impl);
295 static gboolean shortcuts_select_func (GtkTreeSelection *selection,
298 gboolean path_currently_selected,
300 static void shortcuts_activate_item (GtkFileChooserDefault *impl,
302 static int shortcuts_get_index (GtkFileChooserDefault *impl,
303 ShortcutsIndex where);
304 static int shortcut_find_position (GtkFileChooserDefault *impl,
305 const GtkFilePath *path);
307 static void list_selection_changed (GtkTreeSelection *tree_selection,
308 GtkFileChooserDefault *impl);
309 static void list_row_activated (GtkTreeView *tree_view,
311 GtkTreeViewColumn *column,
312 GtkFileChooserDefault *impl);
314 static void path_bar_clicked (GtkPathBar *path_bar,
315 GtkFilePath *file_path,
316 GtkFileChooserDefault *impl);
318 static void add_bookmark_button_clicked_cb (GtkButton *button,
319 GtkFileChooserDefault *impl);
320 static void remove_bookmark_button_clicked_cb (GtkButton *button,
321 GtkFileChooserDefault *impl);
323 static void tree_name_data_func (GtkTreeViewColumn *tree_column,
324 GtkCellRenderer *cell,
325 GtkTreeModel *tree_model,
328 static void list_icon_data_func (GtkTreeViewColumn *tree_column,
329 GtkCellRenderer *cell,
330 GtkTreeModel *tree_model,
333 static void list_name_data_func (GtkTreeViewColumn *tree_column,
334 GtkCellRenderer *cell,
335 GtkTreeModel *tree_model,
339 static void list_size_data_func (GtkTreeViewColumn *tree_column,
340 GtkCellRenderer *cell,
341 GtkTreeModel *tree_model,
345 static void list_mtime_data_func (GtkTreeViewColumn *tree_column,
346 GtkCellRenderer *cell,
347 GtkTreeModel *tree_model,
351 static GObjectClass *parent_class;
354 _gtk_file_chooser_default_get_type (void)
356 static GType file_chooser_default_type = 0;
358 if (!file_chooser_default_type)
360 static const GTypeInfo file_chooser_default_info =
362 sizeof (GtkFileChooserDefaultClass),
363 NULL, /* base_init */
364 NULL, /* base_finalize */
365 (GClassInitFunc) gtk_file_chooser_default_class_init,
366 NULL, /* class_finalize */
367 NULL, /* class_data */
368 sizeof (GtkFileChooserDefault),
370 (GInstanceInitFunc) gtk_file_chooser_default_init,
373 static const GInterfaceInfo file_chooser_info =
375 (GInterfaceInitFunc) gtk_file_chooser_default_iface_init, /* interface_init */
376 NULL, /* interface_finalize */
377 NULL /* interface_data */
380 static const GInterfaceInfo file_chooser_embed_info =
382 (GInterfaceInitFunc) gtk_file_chooser_embed_default_iface_init, /* interface_init */
383 NULL, /* interface_finalize */
384 NULL /* interface_data */
387 file_chooser_default_type = g_type_register_static (GTK_TYPE_VBOX, "GtkFileChooserDefault",
388 &file_chooser_default_info, 0);
390 g_type_add_interface_static (file_chooser_default_type,
391 GTK_TYPE_FILE_CHOOSER,
393 g_type_add_interface_static (file_chooser_default_type,
394 GTK_TYPE_FILE_CHOOSER_EMBED,
395 &file_chooser_embed_info);
398 return file_chooser_default_type;
402 gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class)
404 GObjectClass *gobject_class = G_OBJECT_CLASS (class);
405 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
406 GtkBindingSet *binding_set;
408 parent_class = g_type_class_peek_parent (class);
410 gobject_class->finalize = gtk_file_chooser_default_finalize;
411 gobject_class->constructor = gtk_file_chooser_default_constructor;
412 gobject_class->set_property = gtk_file_chooser_default_set_property;
413 gobject_class->get_property = gtk_file_chooser_default_get_property;
414 gobject_class->dispose = gtk_file_chooser_default_dispose;
416 widget_class->show_all = gtk_file_chooser_default_show_all;
417 widget_class->style_set = gtk_file_chooser_default_style_set;
418 widget_class->screen_changed = gtk_file_chooser_default_screen_changed;
420 signals[LOCATION_POPUP] =
421 _gtk_binding_signal_new ("location-popup",
422 G_OBJECT_CLASS_TYPE (class),
423 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
424 G_CALLBACK (location_popup_handler),
426 _gtk_marshal_VOID__VOID,
429 _gtk_binding_signal_new ("up-folder",
430 G_OBJECT_CLASS_TYPE (class),
431 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
432 G_CALLBACK (up_folder_handler),
434 _gtk_marshal_VOID__VOID,
436 signals[HOME_FOLDER] =
437 _gtk_binding_signal_new ("home-folder",
438 G_OBJECT_CLASS_TYPE (class),
439 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
440 G_CALLBACK (home_folder_handler),
442 _gtk_marshal_VOID__VOID,
445 binding_set = gtk_binding_set_by_class (class);
447 gtk_binding_entry_add_signal (binding_set,
448 GDK_l, GDK_CONTROL_MASK,
452 gtk_binding_entry_add_signal (binding_set,
453 GDK_Up, GDK_MOD1_MASK,
456 gtk_binding_entry_add_signal (binding_set,
457 GDK_KP_Up, GDK_MOD1_MASK,
461 gtk_binding_entry_add_signal (binding_set,
462 GDK_Home, GDK_MOD1_MASK,
465 gtk_binding_entry_add_signal (binding_set,
466 GDK_KP_Home, GDK_MOD1_MASK,
470 _gtk_file_chooser_install_properties (gobject_class);
472 gtk_settings_install_property (g_param_spec_string ("gtk-file-chooser-backend",
473 P_("Default file chooser backend"),
474 P_("Name of the GtkFileChooser backend to use by default"),
480 gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface)
482 iface->select_path = gtk_file_chooser_default_select_path;
483 iface->unselect_path = gtk_file_chooser_default_unselect_path;
484 iface->select_all = gtk_file_chooser_default_select_all;
485 iface->unselect_all = gtk_file_chooser_default_unselect_all;
486 iface->get_paths = gtk_file_chooser_default_get_paths;
487 iface->get_preview_path = gtk_file_chooser_default_get_preview_path;
488 iface->get_file_system = gtk_file_chooser_default_get_file_system;
489 iface->set_current_folder = gtk_file_chooser_default_set_current_folder;
490 iface->get_current_folder = gtk_file_chooser_default_get_current_folder;
491 iface->set_current_name = gtk_file_chooser_default_set_current_name;
492 iface->add_filter = gtk_file_chooser_default_add_filter;
493 iface->remove_filter = gtk_file_chooser_default_remove_filter;
494 iface->list_filters = gtk_file_chooser_default_list_filters;
495 iface->add_shortcut_folder = gtk_file_chooser_default_add_shortcut_folder;
496 iface->remove_shortcut_folder = gtk_file_chooser_default_remove_shortcut_folder;
497 iface->list_shortcut_folders = gtk_file_chooser_default_list_shortcut_folders;
501 gtk_file_chooser_embed_default_iface_init (GtkFileChooserEmbedIface *iface)
503 iface->get_default_size = gtk_file_chooser_default_get_default_size;
504 iface->get_resizable_hints = gtk_file_chooser_default_get_resizable_hints;
507 gtk_file_chooser_default_init (GtkFileChooserDefault *impl)
509 impl->local_only = TRUE;
510 impl->preview_widget_active = TRUE;
511 impl->use_preview_label = TRUE;
512 impl->select_multiple = FALSE;
513 impl->show_hidden = FALSE;
515 gtk_box_set_spacing (GTK_BOX (impl), 12);
519 gtk_file_chooser_default_finalize (GObject *object)
521 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
524 g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id);
525 impl->volumes_changed_id = 0;
526 g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id);
527 impl->bookmarks_changed_id = 0;
528 g_object_unref (impl->file_system);
530 for (l = impl->filters; l; l = l->next)
532 GtkFileFilter *filter;
534 filter = GTK_FILE_FILTER (l->data);
535 g_object_unref (filter);
537 g_slist_free (impl->filters);
539 if (impl->current_filter)
540 g_object_unref (impl->current_filter);
542 if (impl->current_volume_path)
543 gtk_file_path_free (impl->current_volume_path);
545 if (impl->current_folder)
546 gtk_file_path_free (impl->current_folder);
548 if (impl->preview_path)
549 gtk_file_path_free (impl->preview_path);
551 g_free (impl->preview_display_name);
553 G_OBJECT_CLASS (parent_class)->finalize (object);
556 /* Shows an error dialog set as transient for the specified window */
558 error_message_with_parent (GtkWindow *parent,
563 dialog = gtk_message_dialog_new (parent,
564 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
569 gtk_dialog_run (GTK_DIALOG (dialog));
570 gtk_widget_destroy (dialog);
573 /* Shows an error dialog for the file chooser */
575 error_message (GtkFileChooserDefault *impl,
580 toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl));
581 if (!GTK_WIDGET_TOPLEVEL (toplevel))
584 error_message_with_parent (toplevel ? GTK_WINDOW (toplevel) : NULL,
588 /* Shows a simple error dialog relative to a path. Frees the GError as well. */
590 error_dialog (GtkFileChooserDefault *impl,
592 const GtkFilePath *path,
597 text = g_strdup_printf (msg,
598 gtk_file_path_get_string (path),
600 error_message (impl, text);
602 g_error_free (error);
605 /* Displays an error message about not being able to get information for a file.
606 * Frees the GError as well.
609 error_getting_info_dialog (GtkFileChooserDefault *impl,
610 const GtkFilePath *path,
614 _("Could not retrieve information about %s:\n%s"),
618 /* Shows an error dialog about not being able to add a bookmark */
620 error_could_not_add_bookmark_dialog (GtkFileChooserDefault *impl,
621 const GtkFilePath *path,
625 _("Could not add a bookmark for %s:\n%s"),
629 /* Shows an error dialog about not being able to compose a filename */
631 error_building_filename_dialog (GtkFileChooserDefault *impl,
632 const GtkFilePath *base_path,
633 const char *file_part,
638 msg = g_strdup_printf (_("Could not build file name from '%s' and '%s':\n%s"),
639 gtk_file_path_get_string (base_path),
642 error_message (impl, msg);
644 g_error_free (error);
648 update_preview_widget_visibility (GtkFileChooserDefault *impl)
650 if (impl->use_preview_label)
652 if (!impl->preview_label)
654 impl->preview_label = gtk_label_new (impl->preview_display_name);
655 gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_label, FALSE, FALSE, 0);
656 gtk_box_reorder_child (GTK_BOX (impl->preview_box), impl->preview_label, 0);
657 gtk_widget_show (impl->preview_label);
662 if (impl->preview_label)
664 gtk_widget_destroy (impl->preview_label);
665 impl->preview_label = NULL;
669 if (impl->preview_widget_active && impl->preview_widget)
670 gtk_widget_show (impl->preview_box);
672 gtk_widget_hide (impl->preview_box);
674 g_signal_emit_by_name (impl, "default-size-changed");
678 set_preview_widget (GtkFileChooserDefault *impl,
679 GtkWidget *preview_widget)
681 if (preview_widget == impl->preview_widget)
684 if (impl->preview_widget)
685 gtk_container_remove (GTK_CONTAINER (impl->preview_box),
686 impl->preview_widget);
688 impl->preview_widget = preview_widget;
689 if (impl->preview_widget)
691 gtk_widget_show_all (impl->preview_widget);
692 gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_widget, TRUE, TRUE, 0);
693 gtk_box_reorder_child (GTK_BOX (impl->preview_box),
694 impl->preview_widget,
695 (impl->use_preview_label && impl->preview_label) ? 1 : 0);
698 update_preview_widget_visibility (impl);
701 /* Clears the selection in the shortcuts tree */
703 shortcuts_unselect_all (GtkFileChooserDefault *impl)
705 GtkTreeSelection *selection;
707 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
708 gtk_tree_selection_unselect_all (selection);
711 /* Convenience function to get the display name and icon info for a path */
713 get_file_info (GtkFileSystem *file_system, const GtkFilePath *path, GError **error)
715 GtkFilePath *parent_path;
716 GtkFileFolder *parent_folder;
719 if (!gtk_file_system_get_parent (file_system, path, &parent_path, error))
722 parent_folder = gtk_file_system_get_folder (file_system, parent_path,
723 GTK_FILE_INFO_DISPLAY_NAME
727 | GTK_FILE_INFO_IS_FOLDER,
729 gtk_file_path_free (parent_path);
734 info = gtk_file_folder_get_info (parent_folder, path, error);
735 g_object_unref (parent_folder);
740 /* Inserts a path in the shortcuts tree, making a copy of it; alternatively,
741 * inserts a volume. A position of -1 indicates the end of the tree.
744 shortcuts_insert_path (GtkFileChooserDefault *impl,
747 GtkFileSystemVolume *volume,
748 const GtkFilePath *path,
761 label_copy = gtk_file_system_volume_get_display_name (impl->file_system, volume);
762 pixbuf = gtk_file_system_volume_render_icon (impl->file_system,
772 info = get_file_info (impl->file_system, path, error);
776 data = gtk_file_path_copy (path);
779 label_copy = g_strdup (label);
781 label_copy = g_strdup (gtk_file_info_get_display_name (info));
783 pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl), ICON_SIZE, NULL);
785 gtk_file_info_free (info);
789 gtk_list_store_append (impl->shortcuts_model, &iter);
791 gtk_list_store_insert (impl->shortcuts_model, &iter, pos);
793 gtk_list_store_set (impl->shortcuts_model, &iter,
794 SHORTCUTS_COL_PIXBUF, pixbuf,
795 SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE,
796 SHORTCUTS_COL_NAME, label_copy,
797 SHORTCUTS_COL_PATH, data,
798 SHORTCUTS_COL_REMOVABLE, removable,
804 g_object_unref (pixbuf);
809 /* Appends an item for the user's home directory to the shortcuts model */
811 shortcuts_append_home (GtkFileChooserDefault *impl)
814 GtkFilePath *home_path;
817 home = g_get_home_dir ();
818 home_path = gtk_file_system_filename_to_path (impl->file_system, home);
821 impl->has_home = shortcuts_insert_path (impl, -1, FALSE, NULL, home_path, _("Home"), FALSE, &error);
823 error_getting_info_dialog (impl, home_path, error);
825 gtk_file_path_free (home_path);
828 /* Appends the ~/Desktop directory to the shortcuts model */
830 shortcuts_append_desktop (GtkFileChooserDefault *impl)
835 name = g_build_filename (g_get_home_dir (), "Desktop", NULL);
836 path = gtk_file_system_filename_to_path (impl->file_system, name);
839 impl->has_desktop = shortcuts_insert_path (impl, -1, FALSE, NULL, path, _("Desktop"), FALSE, NULL);
840 /* We do not actually pop up an error dialog if there is no desktop directory
841 * because some people may really not want to have one.
844 gtk_file_path_free (path);
847 /* Appends a list of GtkFilePath to the shortcuts model; returns how many were inserted */
849 shortcuts_append_paths (GtkFileChooserDefault *impl,
856 for (; paths; paths = paths->next)
864 /* NULL GError, but we don't really want to show error boxes here */
866 if (shortcuts_insert_path (impl, -1, FALSE, NULL, path, NULL, TRUE, NULL))
873 /* Returns the index for the corresponding item in the shortcuts bar */
875 shortcuts_get_index (GtkFileChooserDefault *impl,
876 ShortcutsIndex where)
882 if (where == SHORTCUTS_HOME)
885 n += impl->has_home ? 1 : 0;
887 if (where == SHORTCUTS_DESKTOP)
890 n += impl->has_desktop ? 1 : 0;
892 if (where == SHORTCUTS_VOLUMES)
895 n += impl->num_volumes;
897 if (where == SHORTCUTS_SHORTCUTS)
900 n += impl->num_shortcuts;
902 if (where == SHORTCUTS_BOOKMARKS_SEPARATOR)
905 /* If there are no bookmarks there won't be a separator */
906 n += (impl->num_bookmarks > 0) ? 1 : 0;
908 if (where == SHORTCUTS_BOOKMARKS)
911 n += impl->num_bookmarks;
913 if (where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR)
918 if (where == SHORTCUTS_CURRENT_FOLDER)
921 g_assert_not_reached ();
928 typedef void (* RemoveFunc) (GtkFileChooserDefault *impl, gpointer data);
930 /* Removes the specified number of rows from the shortcuts list */
932 shortcuts_remove_rows (GtkFileChooserDefault *impl,
935 RemoveFunc remove_fn)
939 path = gtk_tree_path_new_from_indices (start_row, -1);
941 for (; n_rows; n_rows--)
946 if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path))
947 g_assert_not_reached ();
951 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &data, -1);
952 (* remove_fn) (impl, data);
955 gtk_list_store_remove (impl->shortcuts_model, &iter);
958 gtk_tree_path_free (path);
961 /* Used from shortcuts_remove_rows() in shortcuts_add_volumes() */
963 volume_remove_cb (GtkFileChooserDefault *impl, gpointer data)
965 GtkFileSystemVolume *volume;
968 gtk_file_system_volume_free (impl->file_system, volume);
971 /* Adds all the file system volumes to the shortcuts model */
973 shortcuts_add_volumes (GtkFileChooserDefault *impl)
979 start_row = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
980 shortcuts_remove_rows (impl, start_row, impl->num_volumes, volume_remove_cb);
981 impl->num_volumes = 0;
983 list = gtk_file_system_list_volumes (impl->file_system);
987 for (l = list; l; l = l->next)
989 GtkFileSystemVolume *volume;
993 shortcuts_insert_path (impl, start_row + n, TRUE, volume, NULL, NULL, FALSE, NULL);
997 impl->num_volumes = n;
1002 /* Used from shortcuts_remove_rows() */
1004 remove_bookmark_cb (GtkFileChooserDefault *impl, gpointer data)
1009 gtk_file_path_free (path);
1012 /* Inserts a separator node in the shortcuts list */
1014 shortcuts_insert_separator (GtkFileChooserDefault *impl,
1015 ShortcutsIndex where)
1019 g_assert (where == SHORTCUTS_BOOKMARKS_SEPARATOR || where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1021 gtk_list_store_insert (impl->shortcuts_model, &iter,
1022 shortcuts_get_index (impl, where));
1023 gtk_list_store_set (impl->shortcuts_model, &iter,
1024 SHORTCUTS_COL_PIXBUF, NULL,
1025 SHORTCUTS_COL_PIXBUF_VISIBLE, FALSE,
1026 SHORTCUTS_COL_NAME, NULL,
1027 SHORTCUTS_COL_PATH, NULL,
1031 /* Updates the list of bookmarks */
1033 shortcuts_add_bookmarks (GtkFileChooserDefault *impl)
1037 if (impl->num_bookmarks > 0)
1039 shortcuts_remove_rows (impl,
1040 shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR),
1041 impl->num_bookmarks + 1,
1042 remove_bookmark_cb);
1046 bookmarks = gtk_file_system_list_bookmarks (impl->file_system);
1047 impl->num_bookmarks = shortcuts_append_paths (impl, bookmarks);
1048 gtk_file_paths_free (bookmarks);
1050 if (impl->num_bookmarks > 0)
1052 shortcuts_insert_separator (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
1056 /* Appends a separator and a row to the shortcuts list for the current folder */
1058 shortcuts_add_current_folder (GtkFileChooserDefault *impl)
1063 g_assert (!impl->shortcuts_current_folder_active);
1067 pos = shortcut_find_position (impl, impl->current_folder);
1070 GtkFileSystemVolume *volume;
1071 GtkFilePath *base_path;
1075 shortcuts_insert_separator (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1079 pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER);
1081 volume = gtk_file_system_get_volume_for_path (impl->file_system, impl->current_folder);
1082 base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
1084 if (strcmp (gtk_file_path_get_string (base_path), gtk_file_path_get_string (impl->current_folder)) == 0)
1086 success = shortcuts_insert_path (impl, pos, TRUE, volume, NULL, NULL, FALSE, NULL);
1087 impl->shortcuts_current_folder_is_volume = TRUE;
1091 gtk_file_system_volume_free (impl->file_system, volume);
1092 success = shortcuts_insert_path (impl, pos, FALSE, NULL, impl->current_folder, NULL, FALSE, NULL);
1093 impl->shortcuts_current_folder_is_volume = FALSE;
1096 gtk_file_path_free (base_path);
1099 shortcuts_remove_rows (impl, pos - 1, 1, NULL); /* remove the separator */
1101 impl->shortcuts_current_folder_active = success;
1105 gtk_combo_box_set_active (GTK_COMBO_BOX (impl->save_folder_combo), pos);
1108 /* Used from shortcuts_remove_rows() in shortcuts_update_current_folder() */
1110 remove_current_folder_cb (GtkFileChooserDefault *impl,
1113 if (impl->shortcuts_current_folder_is_volume)
1114 gtk_file_system_volume_free (impl->file_system, data);
1116 gtk_file_path_free (data);
1119 /* Updates the current folder row in the shortcuts model */
1121 shortcuts_update_current_folder (GtkFileChooserDefault *impl)
1125 pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1127 if (impl->shortcuts_current_folder_active)
1129 shortcuts_remove_rows (impl, pos, 2, remove_current_folder_cb);
1130 impl->shortcuts_current_folder_active = FALSE;
1133 shortcuts_add_current_folder (impl);
1136 /* Filter function used for the shortcuts filter model */
1138 shortcuts_filter_cb (GtkTreeModel *model,
1142 GtkFileChooserDefault *impl;
1146 impl = GTK_FILE_CHOOSER_DEFAULT (data);
1148 path = gtk_tree_model_get_path (model, iter);
1152 pos = *gtk_tree_path_get_indices (path);
1153 gtk_tree_path_free (path);
1155 return (pos < shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR));
1158 /* Creates the list model for shortcuts */
1160 shortcuts_model_create (GtkFileChooserDefault *impl)
1162 /* Keep this order in sync with the SHORCUTS_COL_* enum values */
1163 impl->shortcuts_model = gtk_list_store_new (SHORTCUTS_COL_NUM_COLUMNS,
1164 GDK_TYPE_PIXBUF, /* pixbuf */
1165 G_TYPE_STRING, /* name */
1166 G_TYPE_POINTER, /* path or volume */
1167 G_TYPE_BOOLEAN, /* removable */
1168 G_TYPE_BOOLEAN); /* pixbuf cell visibility */
1170 if (impl->file_system)
1172 shortcuts_append_home (impl);
1173 shortcuts_append_desktop (impl);
1174 shortcuts_add_volumes (impl);
1175 shortcuts_add_bookmarks (impl);
1178 impl->shortcuts_filter_model = gtk_tree_model_filter_new (GTK_TREE_MODEL (impl->shortcuts_model), NULL);
1179 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
1180 shortcuts_filter_cb,
1185 /* Callback used when the "New Folder" toolbar button is clicked */
1187 new_folder_button_clicked (GtkButton *button,
1188 GtkFileChooserDefault *impl)
1193 /* FIXME: this doesn't work for folder mode, just for file mode */
1195 _gtk_file_system_model_add_editable (impl->browse_files_model, &iter);
1196 g_object_set (impl->list_name_renderer, "editable", TRUE, NULL);
1198 path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_files_model), &iter);
1199 gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view),
1201 impl->list_name_column,
1205 /* Callback used from the text cell renderer when the new folder is named */
1207 renderer_edited_cb (GtkCellRendererText *cell_renderer_text,
1209 const gchar *new_text,
1210 GtkFileChooserDefault *impl)
1213 GtkFilePath *file_path;
1215 _gtk_file_system_model_remove_editable (impl->browse_files_model);
1216 g_object_set (impl->list_name_renderer, "editable", FALSE, NULL);
1219 file_path = gtk_file_system_make_path (impl->file_system, impl->current_folder, new_text, &error);
1222 error_building_filename_dialog (impl, impl->current_folder, new_text, error);
1227 if (!gtk_file_system_create_folder (impl->file_system, file_path, &error))
1229 _("Could not create folder %s:\n%s"),
1232 gtk_file_path_free (file_path);
1234 /* FIXME: scroll to the new folder and select it */
1237 /* Callback used from the text cell renderer when the new folder edition gets
1241 renderer_editing_canceled_cb (GtkCellRendererText *cell_renderer_text,
1242 GtkFileChooserDefault *impl)
1244 _gtk_file_system_model_remove_editable (impl->browse_files_model);
1245 g_object_set (impl->list_name_renderer, "editable", FALSE, NULL);
1248 /* Creates the widgets for the filter combo box */
1250 filter_create (GtkFileChooserDefault *impl)
1252 impl->filter_combo = gtk_combo_box_new_text ();
1253 g_signal_connect (impl->filter_combo, "changed",
1254 G_CALLBACK (filter_combo_changed), impl);
1256 return impl->filter_combo;
1260 button_new (GtkFileChooserDefault *impl,
1262 const char *stock_id,
1272 button = gtk_button_new ();
1273 hbox = gtk_hbox_new (FALSE, 2);
1274 align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
1276 gtk_container_add (GTK_CONTAINER (button), align);
1277 gtk_container_add (GTK_CONTAINER (align), hbox);
1278 widget = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
1280 gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
1282 widget = gtk_label_new_with_mnemonic (text);
1283 gtk_label_set_mnemonic_widget (GTK_LABEL (widget), GTK_WIDGET (button));
1284 gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
1286 gtk_widget_set_sensitive (button, sensitive);
1287 g_signal_connect (button, "clicked", callback, impl);
1289 gtk_widget_show_all (align);
1292 gtk_widget_show (button);
1297 /* Creates the widgets for the folder tree */
1299 create_folder_tree (GtkFileChooserDefault *impl)
1301 GtkTreeSelection *selection;
1303 /* Scrolled window */
1305 impl->browse_directories_swin = gtk_scrolled_window_new (NULL, NULL);
1306 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (impl->browse_directories_swin),
1307 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1308 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (impl->browse_directories_swin),
1312 impl->browse_directories_tree_view = gtk_tree_view_new ();
1313 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (impl->browse_directories_tree_view), FALSE);
1315 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_directories_tree_view));
1316 gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_directories_tree_view),
1319 num_shortcuts_targets,
1322 g_signal_connect (selection, "changed",
1323 G_CALLBACK (tree_selection_changed), impl);
1325 gtk_container_add (GTK_CONTAINER (impl->browse_directories_swin), impl->browse_directories_tree_view);
1326 gtk_widget_show (impl->browse_directories_tree_view);
1330 gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (impl->browse_directories_tree_view), 0,
1332 gtk_cell_renderer_text_new (),
1333 tree_name_data_func, impl, NULL);
1334 gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_directories_tree_view),
1335 GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME);
1337 return impl->browse_directories_swin;
1340 /* Looks for a path among the shortcuts; returns its index or -1 if it doesn't exist */
1342 shortcut_find_position (GtkFileChooserDefault *impl,
1343 const GtkFilePath *path)
1347 int bookmarks_separator_idx;
1348 int current_folder_separator_idx;
1351 if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
1354 bookmarks_separator_idx = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
1355 current_folder_separator_idx = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1356 volumes_idx = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
1360 for (i = 0; i < current_folder_separator_idx; i++)
1364 if (i == bookmarks_separator_idx)
1367 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &data, -1);
1369 if (i >= volumes_idx && i < volumes_idx + impl->num_volumes)
1371 GtkFileSystemVolume *volume;
1372 GtkFilePath *base_path;
1376 base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
1378 exists = strcmp (gtk_file_path_get_string (path),
1379 gtk_file_path_get_string (base_path)) == 0;
1387 GtkFilePath *model_path;
1391 if (model_path && gtk_file_path_compare (model_path, path) == 0)
1396 gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter);
1402 /* Tries to add a bookmark from a path name */
1404 shortcuts_add_bookmark_from_path (GtkFileChooserDefault *impl,
1405 const GtkFilePath *path)
1410 if (shortcut_find_position (impl, path) != -1)
1414 info = get_file_info (impl->file_system, path, &error);
1417 error_getting_info_dialog (impl, path, error);
1418 else if (!gtk_file_info_get_is_folder (info))
1422 msg = g_strdup_printf (_("Could not add bookmark for %s because it is not a folder."),
1423 gtk_file_path_get_string (path));
1424 error_message (impl, msg);
1430 if (!gtk_file_system_insert_bookmark (impl->file_system, path, -1, &error))
1431 error_could_not_add_bookmark_dialog (impl, path, error);
1436 add_bookmark_foreach_cb (GtkTreeModel *model,
1441 GtkFileChooserDefault *impl;
1442 GtkFileSystemModel *fs_model;
1443 GtkTreeIter child_iter;
1444 const GtkFilePath *file_path;
1446 impl = GTK_FILE_CHOOSER_DEFAULT (data);
1448 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
1449 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
1451 fs_model = impl->browse_directories_model;
1456 fs_model = impl->browse_files_model;
1457 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, iter);
1460 file_path = _gtk_file_system_model_get_path (GTK_FILE_SYSTEM_MODEL (fs_model), &child_iter);
1461 shortcuts_add_bookmark_from_path (impl, file_path);
1464 /* Callback used when the "Add bookmark" button is clicked */
1466 add_bookmark_button_clicked_cb (GtkButton *button,
1467 GtkFileChooserDefault *impl)
1469 GtkWidget *tree_view;
1470 GtkTreeSelection *selection;
1472 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
1473 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
1474 tree_view = impl->browse_directories_tree_view;
1476 tree_view = impl->browse_files_tree_view;
1478 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
1479 if (gtk_tree_selection_count_selected_rows (selection) == 0)
1480 shortcuts_add_bookmark_from_path (impl, impl->current_folder);
1482 gtk_tree_selection_selected_foreach (selection,
1483 add_bookmark_foreach_cb,
1487 /* Callback used when the "Remove bookmark" button is clicked */
1489 remove_bookmark_button_clicked_cb (GtkButton *button,
1490 GtkFileChooserDefault *impl)
1492 GtkTreeSelection *selection;
1498 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
1500 if (gtk_tree_selection_get_selected (selection, NULL, &iter))
1502 gtk_tree_model_get (impl->shortcuts_filter_model, &iter,
1503 SHORTCUTS_COL_PATH, &path,
1504 SHORTCUTS_COL_REMOVABLE, &removable, -1);
1507 g_assert_not_reached ();
1512 if (!gtk_file_system_remove_bookmark (impl->file_system, path, &error))
1514 _("Could not remove bookmark for %s:\n%s"),
1520 struct is_folders_foreach_closure {
1521 GtkFileChooserDefault *impl;
1522 gboolean all_folders;
1525 /* Used from gtk_tree_selection_selected_foreach() */
1527 is_folders_foreach_cb (GtkTreeModel *model,
1532 struct is_folders_foreach_closure *closure;
1533 GtkTreeIter child_iter;
1534 const GtkFileInfo *info;
1538 gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
1540 info = _gtk_file_system_model_get_info (closure->impl->browse_files_model, &child_iter);
1541 closure->all_folders &= gtk_file_info_get_is_folder (info);
1544 /* Returns whether the selected items in the file list are all folders */
1546 selection_is_folders (GtkFileChooserDefault *impl)
1548 struct is_folders_foreach_closure closure;
1549 GtkTreeSelection *selection;
1551 closure.impl = impl;
1552 closure.all_folders = TRUE;
1554 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
1555 gtk_tree_selection_selected_foreach (selection,
1556 is_folders_foreach_cb,
1559 return closure.all_folders;
1562 /* Sensitize the "add bookmark" button if all the selected items are folders, or
1563 * if there are no selected items *and* the current folder is not in the
1564 * bookmarks list. De-sensitize the button otherwise.
1567 bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl)
1569 GtkWidget *tree_view;
1570 GtkTreeSelection *selection;
1573 /* Check selection */
1575 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
1576 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
1577 tree_view = impl->browse_directories_tree_view;
1579 tree_view = impl->browse_files_tree_view;
1581 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
1583 if (gtk_tree_selection_count_selected_rows (selection) == 0)
1584 active = (shortcut_find_position (impl, impl->current_folder) == -1);
1586 active = (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
1587 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ||
1588 selection_is_folders (impl));
1590 gtk_widget_set_sensitive (impl->browse_shortcuts_add_button, active);
1593 /* Sets the sensitivity of the "remove bookmark" button depending on whether a
1594 * bookmark row is selected in the shortcuts tree.
1597 bookmarks_check_remove_sensitivity (GtkFileChooserDefault *impl)
1599 GtkTreeSelection *selection;
1601 gboolean removable = FALSE;
1603 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
1605 if (gtk_tree_selection_get_selected (selection, NULL, &iter))
1606 gtk_tree_model_get (impl->shortcuts_filter_model, &iter,
1607 SHORTCUTS_COL_REMOVABLE, &removable,
1610 gtk_widget_set_sensitive (impl->browse_shortcuts_remove_button, removable);
1613 /* Converts raw selection data from text/uri-list to a list of strings */
1615 split_uris (const char *data)
1618 const char *p, *start;
1624 for (p = start; *p != 0; p++)
1625 if (*p == '\r' && *(p + 1) == '\n')
1629 name = g_strndup (start, p - start);
1630 uris = g_slist_prepend (uris, name);
1636 uris = g_slist_reverse (uris);
1640 /* Callback used when we get the drag data for the bookmarks list. We add the
1641 * received URIs as bookmarks if they are folders.
1644 shortcuts_drag_data_received_cb (GtkWidget *widget,
1645 GdkDragContext *context,
1648 GtkSelectionData *selection_data,
1653 GtkFileChooserDefault *impl;
1656 impl = GTK_FILE_CHOOSER_DEFAULT (data);
1658 uris = split_uris (selection_data->data);
1660 for (l = uris; l; l = l->next)
1666 path = gtk_file_system_uri_to_path (impl->file_system, uri);
1670 shortcuts_add_bookmark_from_path (impl, path);
1671 gtk_file_path_free (path);
1677 msg = g_strdup_printf (_("Could not add a bookmark for %s because it is an invalid path name."),
1679 error_message (impl, msg);
1686 g_slist_free (uris);
1689 /* Callback used when the selection in the shortcuts tree changes */
1691 shortcuts_selection_changed_cb (GtkTreeSelection *selection,
1692 GtkFileChooserDefault *impl)
1694 bookmarks_check_remove_sensitivity (impl);
1697 /* Creates the widgets for the shortcuts and bookmarks tree */
1699 shortcuts_list_create (GtkFileChooserDefault *impl)
1701 GtkTreeSelection *selection;
1702 GtkTreeViewColumn *column;
1703 GtkCellRenderer *renderer;
1705 /* Scrolled window */
1707 impl->browse_shortcuts_swin = gtk_scrolled_window_new (NULL, NULL);
1708 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (impl->browse_shortcuts_swin),
1709 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1710 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (impl->browse_shortcuts_swin),
1712 gtk_widget_show (impl->browse_shortcuts_swin);
1716 impl->browse_shortcuts_tree_view = gtk_tree_view_new ();
1717 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), FALSE);
1719 gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), impl->shortcuts_filter_model);
1721 gtk_drag_dest_set (impl->browse_shortcuts_tree_view,
1722 GTK_DEST_DEFAULT_ALL,
1724 num_shortcuts_targets,
1727 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
1728 gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
1729 gtk_tree_selection_set_select_function (selection,
1730 shortcuts_select_func,
1733 g_signal_connect (selection, "changed",
1734 G_CALLBACK (shortcuts_selection_changed_cb), impl);
1736 g_signal_connect (impl->browse_shortcuts_tree_view, "row-activated",
1737 G_CALLBACK (shortcuts_row_activated_cb), impl);
1739 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-data-received",
1740 G_CALLBACK (shortcuts_drag_data_received_cb), impl);
1742 gtk_container_add (GTK_CONTAINER (impl->browse_shortcuts_swin), impl->browse_shortcuts_tree_view);
1743 gtk_widget_show (impl->browse_shortcuts_tree_view);
1747 column = gtk_tree_view_column_new ();
1748 gtk_tree_view_column_set_title (column, _("Folder"));
1750 renderer = gtk_cell_renderer_pixbuf_new ();
1751 gtk_tree_view_column_pack_start (column, renderer, FALSE);
1752 gtk_tree_view_column_set_attributes (column, renderer,
1753 "pixbuf", SHORTCUTS_COL_PIXBUF,
1754 "visible", SHORTCUTS_COL_PIXBUF_VISIBLE,
1757 renderer = _gtk_cell_renderer_sep_text_new ();
1758 gtk_tree_view_column_pack_start (column, renderer, TRUE);
1759 gtk_tree_view_column_set_attributes (column, renderer,
1760 "text", SHORTCUTS_COL_NAME,
1763 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), column);
1765 return impl->browse_shortcuts_swin;
1768 /* Creates the widgets for the shortcuts/bookmarks pane */
1770 shortcuts_pane_create (GtkFileChooserDefault *impl,
1771 GtkSizeGroup *size_group)
1777 vbox = gtk_vbox_new (FALSE, 6);
1778 gtk_widget_show (vbox);
1780 /* Shortcuts tree */
1782 widget = shortcuts_list_create (impl);
1783 gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0);
1785 /* Box for buttons */
1787 hbox = gtk_hbox_new (TRUE, 6);
1788 gtk_size_group_add_widget (size_group, hbox);
1789 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
1790 gtk_widget_show (hbox);
1792 /* Add bookmark button */
1794 impl->browse_shortcuts_add_button = button_new (impl,
1799 G_CALLBACK (add_bookmark_button_clicked_cb));
1800 gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_add_button, TRUE, TRUE, 0);
1802 /* Remove bookmark button */
1804 impl->browse_shortcuts_remove_button = button_new (impl,
1809 G_CALLBACK (remove_bookmark_button_clicked_cb));
1810 gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_remove_button, TRUE, TRUE, 0);
1815 /* Creates the widgets for the file list */
1817 create_file_list (GtkFileChooserDefault *impl)
1819 GtkTreeSelection *selection;
1820 GtkTreeViewColumn *column;
1821 GtkCellRenderer *renderer;
1823 /* Scrolled window */
1825 impl->browse_files_swin = gtk_scrolled_window_new (NULL, NULL);
1826 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (impl->browse_files_swin),
1827 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1828 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (impl->browse_files_swin),
1831 /* Tree/list view */
1833 impl->browse_files_tree_view = gtk_tree_view_new ();
1834 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (impl->browse_files_tree_view), TRUE);
1835 gtk_container_add (GTK_CONTAINER (impl->browse_files_swin), impl->browse_files_tree_view);
1836 g_signal_connect (impl->browse_files_tree_view, "row_activated",
1837 G_CALLBACK (list_row_activated), impl);
1838 gtk_widget_show (impl->browse_files_tree_view);
1840 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
1841 gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_files_tree_view),
1844 num_shortcuts_targets,
1847 g_signal_connect (selection, "changed",
1848 G_CALLBACK (list_selection_changed), impl);
1850 /* Filename column */
1852 impl->list_name_column = gtk_tree_view_column_new ();
1853 gtk_tree_view_column_set_expand (impl->list_name_column, TRUE);
1854 gtk_tree_view_column_set_title (impl->list_name_column, _("Name"));
1855 gtk_tree_view_column_set_sort_column_id (impl->list_name_column, FILE_LIST_COL_NAME);
1857 renderer = gtk_cell_renderer_pixbuf_new ();
1858 gtk_tree_view_column_pack_start (impl->list_name_column, renderer, FALSE);
1859 gtk_tree_view_column_set_cell_data_func (impl->list_name_column, renderer,
1860 list_icon_data_func, impl, NULL);
1862 impl->list_name_renderer = gtk_cell_renderer_text_new ();
1863 g_signal_connect (impl->list_name_renderer, "edited",
1864 G_CALLBACK (renderer_edited_cb), impl);
1865 g_signal_connect (impl->list_name_renderer, "editing-canceled",
1866 G_CALLBACK (renderer_editing_canceled_cb), impl);
1867 gtk_tree_view_column_pack_start (impl->list_name_column, impl->list_name_renderer, TRUE);
1868 gtk_tree_view_column_set_cell_data_func (impl->list_name_column, impl->list_name_renderer,
1869 list_name_data_func, impl, NULL);
1871 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), impl->list_name_column);
1875 column = gtk_tree_view_column_new ();
1876 gtk_tree_view_column_set_title (column, _("Size"));
1878 renderer = gtk_cell_renderer_text_new ();
1879 gtk_tree_view_column_pack_start (column, renderer, TRUE);
1880 gtk_tree_view_column_set_cell_data_func (column, renderer,
1881 list_size_data_func, impl, NULL);
1882 gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_SIZE);
1883 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column);
1885 /* Modification time column */
1887 column = gtk_tree_view_column_new ();
1888 gtk_tree_view_column_set_title (column, _("Modified"));
1890 renderer = gtk_cell_renderer_text_new ();
1891 gtk_tree_view_column_pack_start (column, renderer, TRUE);
1892 gtk_tree_view_column_set_cell_data_func (column, renderer,
1893 list_mtime_data_func, impl, NULL);
1894 gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_MTIME);
1895 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column);
1897 return impl->browse_files_swin;
1901 create_filename_entry_and_filter_combo (GtkFileChooserDefault *impl)
1906 hbox = gtk_hbox_new (FALSE, 12);
1907 gtk_widget_show (hbox);
1911 widget = filter_create (impl);
1912 gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
1917 /* Creates the widgets for the files/folders pane */
1919 file_pane_create (GtkFileChooserDefault *impl,
1920 GtkSizeGroup *size_group)
1926 vbox = gtk_vbox_new (FALSE, 6);
1927 gtk_widget_show (vbox);
1929 /* The path bar and 'Create Folder' button */
1930 hbox = gtk_hbox_new (FALSE, 12);
1931 gtk_widget_show (hbox);
1932 impl->browse_path_bar = g_object_new (GTK_TYPE_PATH_BAR, NULL);
1933 g_signal_connect (impl->browse_path_bar, "path_clicked", G_CALLBACK (path_bar_clicked), impl);
1934 gtk_widget_show_all (impl->browse_path_bar);
1935 gtk_box_pack_start (GTK_BOX (hbox), impl->browse_path_bar, TRUE, TRUE, 0);
1938 impl->browse_new_folder_button = gtk_button_new_with_mnemonic (_("Create _Folder"));
1939 g_signal_connect (impl->browse_new_folder_button, "clicked",
1940 G_CALLBACK (new_folder_button_clicked), impl);
1941 gtk_box_pack_end (GTK_BOX (hbox), impl->browse_new_folder_button, FALSE, FALSE, 0);
1942 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
1944 /* Box for lists and preview */
1946 hbox = gtk_hbox_new (FALSE, PREVIEW_HBOX_SPACING);
1947 gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
1948 gtk_widget_show (hbox);
1952 widget = create_folder_tree (impl);
1953 gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
1957 widget = create_file_list (impl);
1958 gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
1962 impl->preview_box = gtk_vbox_new (FALSE, 12);
1963 gtk_box_pack_start (GTK_BOX (hbox), impl->preview_box, FALSE, FALSE, 0);
1964 /* Don't show preview box initially */
1966 /* Filename entry and filter combo */
1967 hbox = gtk_hbox_new (FALSE, 0);
1968 gtk_size_group_add_widget (size_group, hbox);
1969 widget = create_filename_entry_and_filter_combo (impl);
1970 gtk_box_pack_end (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
1971 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
1972 gtk_widget_show (hbox);
1976 /* Callback used when the "Browse for more folders" expander is toggled */
1978 expander_changed_cb (GtkExpander *expander,
1980 GtkFileChooserDefault *impl)
1982 update_appearance (impl);
1985 /* Callback used when the selection changes in the save folder combo box */
1987 save_folder_combo_changed_cb (GtkComboBox *combo,
1988 GtkFileChooserDefault *impl)
1992 active = gtk_combo_box_get_active (combo);
1996 shortcuts_activate_item (impl, active);
1999 /* Creates the combo box with the save folders */
2001 save_folder_combo_create (GtkFileChooserDefault *impl)
2004 GtkCellRenderer *cell;
2006 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (impl->shortcuts_model));
2007 gtk_widget_show (combo);
2009 cell = gtk_cell_renderer_pixbuf_new ();
2010 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE);
2011 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
2012 "pixbuf", SHORTCUTS_COL_PIXBUF,
2013 "visible", SHORTCUTS_COL_PIXBUF_VISIBLE,
2016 cell = _gtk_cell_renderer_sep_text_new ();
2017 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
2018 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
2019 "text", SHORTCUTS_COL_NAME,
2022 g_signal_connect (combo, "changed",
2023 G_CALLBACK (save_folder_combo_changed_cb), impl);
2028 /* Creates the widgets specific to Save mode */
2030 save_widgets_create (GtkFileChooserDefault *impl)
2035 GtkWidget *alignment;
2037 vbox = gtk_vbox_new (FALSE, 12);
2039 table = gtk_table_new (2, 2, FALSE);
2040 gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
2041 gtk_widget_show (table);
2042 gtk_table_set_row_spacings (GTK_TABLE (table), 12);
2043 gtk_table_set_col_spacings (GTK_TABLE (table), 12);
2047 widget = gtk_label_new_with_mnemonic (_("_Name:"));
2048 gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
2049 gtk_table_attach (GTK_TABLE (table), widget,
2053 gtk_widget_show (widget);
2055 impl->save_file_name_entry = gtk_entry_new ();
2056 gtk_entry_set_width_chars (GTK_ENTRY (impl->save_file_name_entry), 45);
2057 gtk_entry_set_activates_default (GTK_ENTRY (impl->save_file_name_entry), TRUE);
2058 gtk_table_attach (GTK_TABLE (table), impl->save_file_name_entry,
2060 GTK_EXPAND | GTK_FILL, 0,
2062 gtk_widget_show (impl->save_file_name_entry);
2063 gtk_label_set_mnemonic_widget (GTK_LABEL (widget), impl->save_file_name_entry);
2066 impl->save_folder_label = gtk_label_new_with_mnemonic (_("Save in _Folder:"));
2067 gtk_misc_set_alignment (GTK_MISC (impl->save_folder_label), 0.0, 0.5);
2068 gtk_table_attach (GTK_TABLE (table), impl->save_folder_label,
2072 gtk_widget_show (impl->save_folder_label);
2074 impl->save_folder_combo = save_folder_combo_create (impl);
2075 gtk_table_attach (GTK_TABLE (table), impl->save_folder_combo,
2077 GTK_EXPAND | GTK_FILL, GTK_FILL,
2079 gtk_label_set_mnemonic_widget (GTK_LABEL (impl->save_folder_label), impl->save_folder_combo);
2082 impl->save_extra_align = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
2083 gtk_box_pack_start (GTK_BOX (vbox), impl->save_extra_align, FALSE, FALSE, 0);
2086 alignment = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
2087 gtk_box_pack_start (GTK_BOX (vbox), alignment, FALSE, FALSE, 0);
2089 impl->save_expander = gtk_expander_new_with_mnemonic (_("_Browse for other folders"));
2090 gtk_container_add (GTK_CONTAINER (alignment), impl->save_expander);
2091 g_signal_connect (impl->save_expander, "notify::expanded",
2092 G_CALLBACK (expander_changed_cb),
2094 gtk_widget_show_all (alignment);
2099 /* Creates the main hpaned with the widgets shared by Open and Save mode */
2101 browse_widgets_create (GtkFileChooserDefault *impl)
2106 GtkSizeGroup *size_group;
2108 /* size group is used by the [+][-] buttons and the filter combo */
2109 size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
2110 vbox = gtk_vbox_new (FALSE, 12);
2113 hpaned = gtk_hpaned_new ();
2114 gtk_widget_show (hpaned);
2115 gtk_paned_set_position (GTK_PANED (hpaned), 200); /* FIXME: this sucks */
2116 gtk_box_pack_start (GTK_BOX (vbox), hpaned, TRUE, TRUE, 0);
2118 widget = shortcuts_pane_create (impl, size_group);
2119 gtk_paned_pack1 (GTK_PANED (hpaned), widget, FALSE, FALSE);
2120 widget = file_pane_create (impl, size_group);
2121 gtk_paned_pack2 (GTK_PANED (hpaned), widget, TRUE, FALSE);
2123 /* Alignment to hold custom widget */
2124 impl->browse_extra_align = gtk_alignment_new (0.0, .5, 1.0, 1.0);
2125 gtk_box_pack_start (GTK_BOX (vbox), impl->browse_extra_align, FALSE, FALSE, 0);
2131 gtk_file_chooser_default_constructor (GType type,
2132 guint n_construct_properties,
2133 GObjectConstructParam *construct_params)
2135 GtkFileChooserDefault *impl;
2138 object = parent_class->constructor (type,
2139 n_construct_properties,
2141 impl = GTK_FILE_CHOOSER_DEFAULT (object);
2143 g_assert (impl->file_system);
2145 gtk_widget_push_composite_child ();
2147 /* Shortcuts model */
2149 shortcuts_model_create (impl);
2151 /* Widgets for Save mode */
2152 impl->save_widgets = save_widgets_create (impl);
2153 gtk_box_pack_start (GTK_BOX (impl), impl->save_widgets, FALSE, FALSE, 0);
2155 /* The browse widgets */
2156 impl->browse_widgets = browse_widgets_create (impl);
2157 gtk_box_pack_start (GTK_BOX (impl), impl->browse_widgets, TRUE, TRUE, 0);
2159 gtk_widget_pop_composite_child ();
2160 update_appearance (impl);
2165 /* Sets the extra_widget by packing it in the appropriate place */
2167 set_extra_widget (GtkFileChooserDefault *impl,
2168 GtkWidget *extra_widget)
2172 g_object_ref (extra_widget);
2173 /* FIXME: is this right ? */
2174 gtk_widget_show (extra_widget);
2177 if (impl->extra_widget)
2178 g_object_unref (impl->extra_widget);
2180 impl->extra_widget = extra_widget;
2184 volumes_changed_cb (GtkFileSystem *file_system,
2185 GtkFileChooserDefault *impl)
2187 shortcuts_add_volumes (impl);
2190 /* Callback used when the set of bookmarks changes in the file system */
2192 bookmarks_changed_cb (GtkFileSystem *file_system,
2193 GtkFileChooserDefault *impl)
2195 shortcuts_add_bookmarks (impl);
2197 bookmarks_check_add_sensitivity (impl);
2198 bookmarks_check_remove_sensitivity (impl);
2201 /* Sets the file chooser to multiple selection mode */
2203 set_select_multiple (GtkFileChooserDefault *impl,
2204 gboolean select_multiple,
2205 gboolean property_notify)
2207 GtkTreeSelection *selection;
2208 GtkSelectionMode mode;
2210 if (select_multiple == impl->select_multiple)
2213 mode = select_multiple ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE;
2215 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_directories_tree_view));
2216 gtk_tree_selection_set_mode (selection, mode);
2218 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2219 gtk_tree_selection_set_mode (selection, mode);
2221 impl->select_multiple = select_multiple;
2222 g_object_notify (G_OBJECT (impl), "select-multiple");
2224 /* FIXME #132255: See note in check_preview_change() */
2225 check_preview_change (impl);
2229 set_file_system_backend (GtkFileChooserDefault *impl,
2230 const char *backend)
2232 if (impl->file_system)
2234 g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id);
2235 impl->volumes_changed_id = 0;
2236 g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id);
2237 impl->bookmarks_changed_id = 0;
2238 g_object_unref (impl->file_system);
2241 impl->file_system = NULL;
2243 impl->file_system = _gtk_file_system_create (backend);
2246 GtkSettings *settings = gtk_settings_get_default ();
2247 gchar *default_backend = NULL;
2249 g_object_get (settings, "gtk-file-chooser-backend", &default_backend, NULL);
2250 if (default_backend)
2252 impl->file_system = _gtk_file_system_create (default_backend);
2253 g_free (default_backend);
2257 if (!impl->file_system)
2259 #if defined (G_OS_UNIX)
2260 impl->file_system = gtk_file_system_unix_new ();
2261 #elif defined (G_OS_WIN32)
2262 impl->file_system = gtk_file_system_win32_new ();
2264 #error "No default filesystem implementation on the platform"
2268 if (impl->file_system)
2270 impl->volumes_changed_id = g_signal_connect (impl->file_system, "volumes-changed",
2271 G_CALLBACK (volumes_changed_cb),
2273 impl->bookmarks_changed_id = g_signal_connect (impl->file_system, "bookmarks-changed",
2274 G_CALLBACK (bookmarks_changed_cb),
2279 /* This function is basically a do_all function.
2281 * It sets the visibility on all the widgets based on the current state, and
2282 * moves the custom_widget if needed.
2285 update_appearance (GtkFileChooserDefault *impl)
2289 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
2290 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
2292 gtk_widget_show (impl->save_widgets);
2294 if (gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander)))
2296 gtk_widget_set_sensitive (impl->save_folder_label, FALSE);
2297 gtk_widget_set_sensitive (impl->save_folder_combo, FALSE);
2298 gtk_widget_show (impl->browse_widgets);
2302 gtk_widget_set_sensitive (impl->save_folder_label, TRUE);
2303 gtk_widget_set_sensitive (impl->save_folder_combo, TRUE);
2304 gtk_widget_hide (impl->browse_widgets);
2307 gtk_widget_show (impl->browse_new_folder_button);
2309 if (impl->select_multiple)
2311 g_warning ("Save mode cannot be set in conjunction with multiple selection mode. "
2312 "Re-setting to single selection mode.");
2313 set_select_multiple (impl, FALSE, TRUE);
2316 else if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ||
2317 impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
2319 gtk_widget_hide (impl->save_widgets);
2320 gtk_widget_show (impl->browse_widgets);
2323 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
2324 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
2326 gtk_widget_show (impl->browse_new_folder_button);
2327 gtk_widget_hide (impl->browse_files_swin);
2328 gtk_widget_show (impl->browse_directories_swin);
2332 gtk_widget_hide (impl->browse_new_folder_button);
2333 gtk_widget_hide (impl->browse_directories_swin);
2334 gtk_widget_show (impl->browse_files_swin);
2337 if (impl->extra_widget)
2340 GtkWidget *unused_align;
2342 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
2344 align = impl->save_extra_align;
2345 unused_align = impl->browse_extra_align;
2349 align = impl->browse_extra_align;
2350 unused_align = impl->save_extra_align;
2353 /* We own a ref on extra_widget, so it's safe to do this */
2354 child = GTK_BIN (unused_align)->child;
2356 gtk_container_remove (GTK_CONTAINER (unused_align), child);
2358 child = GTK_BIN (align)->child;
2359 if (child && child != impl->extra_widget)
2361 gtk_container_remove (GTK_CONTAINER (align), child);
2362 gtk_container_add (GTK_CONTAINER (align), impl->extra_widget);
2364 else if (child == NULL)
2366 gtk_container_add (GTK_CONTAINER (align), impl->extra_widget);
2369 gtk_widget_show (align);
2370 gtk_widget_hide (unused_align);
2374 child = GTK_BIN (impl->browse_extra_align)->child;
2376 gtk_container_remove (GTK_CONTAINER (impl->browse_extra_align), child);
2378 child = GTK_BIN (impl->save_extra_align)->child;
2380 gtk_container_remove (GTK_CONTAINER (impl->save_extra_align), child);
2382 gtk_widget_hide (impl->save_extra_align);
2383 gtk_widget_hide (impl->browse_extra_align);
2386 g_signal_emit_by_name (impl, "default-size-changed");
2390 gtk_file_chooser_default_set_property (GObject *object,
2392 const GValue *value,
2396 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
2400 case GTK_FILE_CHOOSER_PROP_ACTION:
2402 GtkFileChooserAction action = g_value_get_enum (value);
2404 if (action != impl->action)
2406 if (action == GTK_FILE_CHOOSER_ACTION_SAVE && impl->select_multiple)
2408 g_warning ("Multiple selection mode is not allowed in Save mode");
2409 set_select_multiple (impl, FALSE, TRUE);
2411 impl->action = action;
2412 update_appearance (impl);
2416 case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND:
2417 set_file_system_backend (impl, g_value_get_string (value));
2419 case GTK_FILE_CHOOSER_PROP_FILTER:
2420 set_current_filter (impl, g_value_get_object (value));
2422 case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
2423 impl->local_only = g_value_get_boolean (value);
2425 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
2426 set_preview_widget (impl, g_value_get_object (value));
2428 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
2429 impl->preview_widget_active = g_value_get_boolean (value);
2430 update_preview_widget_visibility (impl);
2432 case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
2433 impl->use_preview_label = g_value_get_boolean (value);
2434 update_preview_widget_visibility (impl);
2436 case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
2437 set_extra_widget (impl, g_value_get_object (value));
2438 update_appearance (impl);
2440 case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
2442 gboolean select_multiple = g_value_get_boolean (value);
2443 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE && select_multiple)
2445 g_warning ("Multiple selection mode is not allowed in Save mode");
2449 set_select_multiple (impl, select_multiple, FALSE);
2452 case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
2454 gboolean show_hidden = g_value_get_boolean (value);
2455 if (show_hidden != impl->show_hidden)
2457 impl->show_hidden = show_hidden;
2458 _gtk_file_system_model_set_show_hidden (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
2460 _gtk_file_system_model_set_show_hidden (GTK_FILE_SYSTEM_MODEL (impl->browse_files_model),
2466 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
2472 gtk_file_chooser_default_get_property (GObject *object,
2477 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
2481 case GTK_FILE_CHOOSER_PROP_ACTION:
2482 g_value_set_enum (value, impl->action);
2484 case GTK_FILE_CHOOSER_PROP_FILTER:
2485 g_value_set_object (value, impl->current_filter);
2487 case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
2488 g_value_set_boolean (value, impl->local_only);
2490 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
2491 g_value_set_object (value, impl->preview_widget);
2493 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
2494 g_value_set_boolean (value, impl->preview_widget_active);
2496 case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
2497 g_value_set_boolean (value, impl->use_preview_label);
2499 case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
2500 g_value_set_object (value, impl->extra_widget);
2502 case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
2503 g_value_set_boolean (value, impl->select_multiple);
2505 case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
2506 g_value_set_boolean (value, impl->show_hidden);
2509 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
2516 gtk_file_chooser_default_dispose (GObject *object)
2518 GtkFileChooserDefault *impl = (GtkFileChooserDefault *) object;
2520 if (impl->extra_widget)
2522 g_object_unref (impl->extra_widget);
2523 impl->extra_widget = NULL;
2525 G_OBJECT_CLASS (parent_class)->dispose (object);
2528 /* We override show-all since we have internal widgets that
2529 * shouldn't be shown when you call show_all(), like the filter
2533 gtk_file_chooser_default_show_all (GtkWidget *widget)
2535 gtk_widget_show (widget);
2539 gtk_file_chooser_default_style_set (GtkWidget *widget,
2540 GtkStyle *previous_style)
2542 if (GTK_WIDGET_CLASS (parent_class)->style_set)
2543 GTK_WIDGET_CLASS (parent_class)->style_set (widget, previous_style);
2545 g_signal_emit_by_name (widget, "default-size-changed");
2549 gtk_file_chooser_default_screen_changed (GtkWidget *widget,
2550 GdkScreen *previous_screen)
2552 if (GTK_WIDGET_CLASS (parent_class)->screen_changed)
2553 GTK_WIDGET_CLASS (parent_class)->screen_changed (widget, previous_screen);
2555 g_signal_emit_by_name (widget, "default-size-changed");
2559 expand_and_select_func (GtkFileSystemModel *model,
2564 GtkFileChooserDefault *impl = user_data;
2565 GtkTreeView *tree_view;
2567 if (model == impl->browse_directories_model)
2568 tree_view = GTK_TREE_VIEW (impl->browse_directories_tree_view);
2570 tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
2572 gtk_tree_view_expand_to_path (tree_view, path);
2573 gtk_tree_view_expand_row (tree_view, path, FALSE);
2574 gtk_tree_view_set_cursor (tree_view, path, NULL, FALSE);
2575 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_directories_tree_view), path, NULL, TRUE, 0.3, 0.5);
2579 list_model_filter_func (GtkFileSystemModel *model,
2581 const GtkFileInfo *file_info,
2584 GtkFileChooserDefault *impl = user_data;
2585 GtkFileFilterInfo filter_info;
2586 GtkFileFilterFlags needed;
2589 if (!impl->current_filter)
2592 if (gtk_file_info_get_is_folder (file_info))
2595 filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE;
2597 needed = gtk_file_filter_get_needed (impl->current_filter);
2599 filter_info.display_name = gtk_file_info_get_display_name (file_info);
2600 filter_info.mime_type = gtk_file_info_get_mime_type (file_info);
2602 if (needed & GTK_FILE_FILTER_FILENAME)
2604 filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path);
2605 if (filter_info.filename)
2606 filter_info.contains |= GTK_FILE_FILTER_FILENAME;
2609 filter_info.filename = NULL;
2611 if (needed & GTK_FILE_FILTER_URI)
2613 filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path);
2614 if (filter_info.uri)
2615 filter_info.contains |= GTK_FILE_FILTER_URI;
2618 filter_info.uri = NULL;
2620 result = gtk_file_filter_filter (impl->current_filter, &filter_info);
2622 if (filter_info.filename)
2623 g_free ((gchar *)filter_info.filename);
2624 if (filter_info.uri)
2625 g_free ((gchar *)filter_info.uri);
2631 install_list_model_filter (GtkFileChooserDefault *impl)
2633 if (impl->current_filter)
2634 _gtk_file_system_model_set_filter (impl->browse_files_model,
2635 list_model_filter_func,
2639 #define COMPARE_DIRECTORIES \
2640 GtkFileChooserDefault *impl = user_data; \
2641 const GtkFileInfo *info_a = _gtk_file_system_model_get_info (impl->browse_files_model, a); \
2642 const GtkFileInfo *info_b = _gtk_file_system_model_get_info (impl->browse_files_model, b); \
2643 gboolean dir_a, dir_b; \
2646 dir_a = gtk_file_info_get_is_folder (info_a); \
2648 return impl->list_sort_ascending ? -1 : 1; \
2651 dir_b = gtk_file_info_get_is_folder (info_b); \
2653 return impl->list_sort_ascending ? 1 : -1; \
2655 if (dir_a != dir_b) \
2656 return impl->list_sort_ascending ? (dir_a ? -1 : 1) : (dir_a ? 1 : -1) /* Directories *always* go first */
2658 /* Sort callback for the filename column */
2660 name_sort_func (GtkTreeModel *model,
2665 COMPARE_DIRECTORIES;
2667 return strcmp (gtk_file_info_get_display_key (info_a), gtk_file_info_get_display_key (info_b));
2670 /* Sort callback for the size column */
2672 size_sort_func (GtkTreeModel *model,
2677 COMPARE_DIRECTORIES;
2680 gint64 size_a = gtk_file_info_get_size (info_a);
2681 gint64 size_b = gtk_file_info_get_size (info_b);
2683 return size_a > size_b ? -1 : (size_a == size_b ? 0 : 1);
2687 /* Sort callback for the mtime column */
2689 mtime_sort_func (GtkTreeModel *model,
2694 COMPARE_DIRECTORIES;
2697 GtkFileTime ta = gtk_file_info_get_modification_time (info_a);
2698 GtkFileTime tb = gtk_file_info_get_modification_time (info_b);
2700 return ta > tb ? -1 : (ta == tb ? 0 : 1);
2704 /* Callback used when the sort column changes. We cache the sort order for use
2705 * in name_sort_func().
2708 list_sort_column_changed_cb (GtkTreeSortable *sortable,
2709 GtkFileChooserDefault *impl)
2711 GtkSortType sort_type;
2713 if (gtk_tree_sortable_get_sort_column_id (sortable, NULL, &sort_type))
2714 impl->list_sort_ascending = (sort_type == GTK_SORT_ASCENDING);
2717 /* Gets rid of the old list model and creates a new one for the current folder */
2719 set_list_model (GtkFileChooserDefault *impl)
2721 if (impl->browse_files_model)
2723 g_object_unref (impl->browse_files_model);
2724 g_object_unref (impl->sort_model);
2727 impl->browse_files_model = _gtk_file_system_model_new (impl->file_system,
2728 impl->current_folder, 0,
2730 _gtk_file_system_model_set_show_hidden (impl->browse_files_model, impl->show_hidden);
2731 install_list_model_filter (impl);
2733 impl->sort_model = (GtkTreeModelSort *)gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (impl->browse_files_model));
2734 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, name_sort_func, impl, NULL);
2735 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_SIZE, size_sort_func, impl, NULL);
2736 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_MTIME, mtime_sort_func, impl, NULL);
2737 gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (impl->sort_model), NULL, NULL, NULL);
2738 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, GTK_SORT_ASCENDING);
2739 impl->list_sort_ascending = TRUE;
2741 g_signal_connect (impl->sort_model, "sort_column_changed",
2742 G_CALLBACK (list_sort_column_changed_cb), impl);
2744 gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view),
2745 GTK_TREE_MODEL (impl->sort_model));
2746 gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->browse_files_tree_view));
2747 gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_files_tree_view),
2748 GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME);
2751 /* Gets rid of the old folder tree model and creates a new one for the volume
2752 * corresponding to the specified path.
2755 set_tree_model (GtkFileChooserDefault *impl, const GtkFilePath *path)
2757 GtkFileSystemVolume *volume;
2758 GtkFilePath *base_path, *parent_path;
2762 volume = gtk_file_system_get_volume_for_path (impl->file_system, path);
2765 base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
2767 if (base_path == NULL)
2769 base_path = gtk_file_path_copy (path);
2770 while (gtk_file_system_get_parent (impl->file_system,
2774 parent_path != NULL)
2776 gtk_file_path_free (base_path);
2777 base_path = parent_path;
2781 if (impl->current_volume_path && gtk_file_path_compare (base_path, impl->current_volume_path) == 0)
2784 if (impl->browse_directories_model)
2785 g_object_unref (impl->browse_directories_model);
2787 impl->current_volume_path = gtk_file_path_copy (base_path);
2789 impl->browse_directories_model = _gtk_file_system_model_new (impl->file_system, impl->current_volume_path, -1,
2790 GTK_FILE_INFO_DISPLAY_NAME);
2791 _gtk_file_system_model_set_show_files (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
2793 _gtk_file_system_model_set_show_hidden (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
2796 gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_directories_tree_view),
2797 GTK_TREE_MODEL (impl->browse_directories_model));
2801 gtk_file_path_free (base_path);
2803 gtk_file_system_volume_free (impl->file_system, volume);
2807 update_chooser_entry (GtkFileChooserDefault *impl)
2809 GtkTreeSelection *selection;
2810 const GtkFileInfo *info;
2812 GtkTreeIter child_iter;
2814 if (impl->action != GTK_FILE_CHOOSER_ACTION_SAVE)
2817 g_assert (!impl->select_multiple);
2818 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2820 if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
2823 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
2827 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
2829 if (!gtk_file_info_get_is_folder (info))
2830 gtk_entry_set_text (GTK_ENTRY (impl->save_file_name_entry),
2831 gtk_file_info_get_display_name (info));
2835 gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
2836 const GtkFilePath *path)
2838 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2842 if (!gtk_path_bar_set_path (GTK_PATH_BAR (impl->browse_path_bar), path, impl->file_system, &error))
2845 _("Could not set current folder: %s"),
2850 if (impl->current_folder != path)
2852 if (impl->current_folder)
2853 gtk_file_path_free (impl->current_folder);
2855 impl->current_folder = gtk_file_path_copy (path);
2858 /* Update the widgets that may trigger a folder chnage themselves */
2860 if (!impl->changing_folder)
2862 impl->changing_folder = TRUE;
2864 set_tree_model (impl, impl->current_folder);
2865 _gtk_file_system_model_path_do (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
2866 path, expand_and_select_func, impl);
2868 shortcuts_update_current_folder (impl);
2870 impl->changing_folder = FALSE;
2873 /* Create a new list model */
2874 set_list_model (impl);
2876 /* Refresh controls */
2878 shortcuts_unselect_all (impl);
2880 g_signal_emit_by_name (impl, "current-folder-changed", 0);
2882 check_preview_change (impl);
2883 bookmarks_check_add_sensitivity (impl);
2885 g_signal_emit_by_name (impl, "selection-changed", 0);
2888 static GtkFilePath *
2889 gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser)
2891 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2893 return gtk_file_path_copy (impl->current_folder);
2897 gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
2900 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2902 g_return_if_fail (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE);
2904 gtk_entry_set_text (GTK_ENTRY (impl->save_file_name_entry), name);
2908 select_func (GtkFileSystemModel *model,
2913 GtkFileChooserDefault *impl = user_data;
2914 GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
2915 GtkTreePath *sorted_path;
2917 sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model, path);
2918 gtk_tree_view_set_cursor (tree_view, sorted_path, NULL, FALSE);
2919 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_directories_tree_view), sorted_path, NULL, TRUE, 0.3, 0.0);
2920 gtk_tree_path_free (sorted_path);
2924 gtk_file_chooser_default_select_path (GtkFileChooser *chooser,
2925 const GtkFilePath *path)
2927 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2928 GtkFilePath *parent_path;
2932 if (!gtk_file_system_get_parent (impl->file_system, path, &parent_path, &error))
2934 error_getting_info_dialog (impl, path, error);
2940 _gtk_file_chooser_set_current_folder_path (chooser, path);
2944 _gtk_file_chooser_set_current_folder_path (chooser, parent_path);
2945 gtk_file_path_free (parent_path);
2946 _gtk_file_system_model_path_do (impl->browse_files_model, path,
2952 unselect_func (GtkFileSystemModel *model,
2957 GtkFileChooserDefault *impl = user_data;
2958 GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
2959 GtkTreePath *sorted_path;
2961 sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model,
2963 gtk_tree_selection_unselect_path (gtk_tree_view_get_selection (tree_view),
2965 gtk_tree_path_free (sorted_path);
2969 gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser,
2970 const GtkFilePath *path)
2972 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2974 _gtk_file_system_model_path_do (impl->browse_files_model, path,
2975 unselect_func, impl);
2979 gtk_file_chooser_default_select_all (GtkFileChooser *chooser)
2981 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2982 if (impl->select_multiple)
2984 GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2985 gtk_tree_selection_select_all (selection);
2990 gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser)
2992 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
2993 GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2995 gtk_tree_selection_unselect_all (selection);
2998 struct get_paths_closure {
2999 GtkFileChooserDefault *impl;
3001 GtkFilePath *path_from_entry;
3005 get_paths_foreach (GtkTreeModel *model,
3010 struct get_paths_closure *info;
3011 const GtkFilePath *file_path;
3012 GtkFileSystemModel *fs_model;
3013 GtkTreeIter sel_iter;
3017 if (info->impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
3018 info->impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
3020 fs_model = info->impl->browse_directories_model;
3025 fs_model = info->impl->browse_files_model;
3026 gtk_tree_model_sort_convert_iter_to_child_iter (info->impl->sort_model, &sel_iter, iter);
3029 file_path = _gtk_file_system_model_get_path (GTK_FILE_SYSTEM_MODEL (fs_model), &sel_iter);
3031 if (!info->path_from_entry
3032 || gtk_file_path_compare (info->path_from_entry, file_path) != 0)
3033 info->result = g_slist_prepend (info->result, gtk_file_path_copy (file_path));
3037 gtk_file_chooser_default_get_paths (GtkFileChooser *chooser)
3039 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3040 struct get_paths_closure info;
3044 info.path_from_entry = NULL;
3046 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
3048 const char *filename;
3050 filename = gtk_entry_get_text (GTK_ENTRY (impl->save_file_name_entry));
3052 if (filename != NULL && filename[0] != '\0')
3054 GtkFilePath *selected;
3055 GError *error = NULL;
3057 selected = gtk_file_system_make_path (impl->file_system, impl->current_folder, filename, &error);
3061 error_building_filename_dialog (impl, impl->current_folder, filename, error);
3065 info.path_from_entry = selected;
3069 if (!info.path_from_entry || impl->select_multiple)
3071 GtkTreeSelection *selection;
3075 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
3076 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
3078 if (impl->browse_directories_model)
3079 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_directories_tree_view));
3083 if (impl->sort_model)
3084 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
3088 gtk_tree_selection_selected_foreach (selection, get_paths_foreach, &info);
3091 if (info.path_from_entry)
3092 info.result = g_slist_prepend (info.result, info.path_from_entry);
3094 return g_slist_reverse (info.result);
3097 static GtkFilePath *
3098 gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser)
3100 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3102 if (impl->preview_path)
3103 return gtk_file_path_copy (impl->preview_path);
3108 static GtkFileSystem *
3109 gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser)
3111 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3113 return impl->file_system;
3116 /* Shows or hides the filter widgets */
3118 toolbar_show_filters (GtkFileChooserDefault *impl,
3122 gtk_widget_show (impl->filter_combo);
3124 gtk_widget_hide (impl->filter_combo);
3128 gtk_file_chooser_default_add_filter (GtkFileChooser *chooser,
3129 GtkFileFilter *filter)
3131 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3134 if (g_slist_find (impl->filters, filter))
3136 g_warning ("gtk_file_chooser_add_filter() called on filter already in list\n");
3140 g_object_ref (filter);
3141 gtk_object_sink (GTK_OBJECT (filter));
3142 impl->filters = g_slist_append (impl->filters, filter);
3144 name = gtk_file_filter_get_name (filter);
3146 name = "Untitled filter"; /* Place-holder, doesn't need to be marked for translation */
3148 gtk_combo_box_append_text (GTK_COMBO_BOX (impl->filter_combo), name);
3150 if (!g_slist_find (impl->filters, impl->current_filter))
3151 set_current_filter (impl, filter);
3153 toolbar_show_filters (impl, TRUE);
3157 gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser,
3158 GtkFileFilter *filter)
3160 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3161 GtkTreeModel *model;
3165 filter_index = g_slist_index (impl->filters, filter);
3167 if (filter_index < 0)
3169 g_warning ("gtk_file_chooser_remove_filter() called on filter not in list\n");
3173 impl->filters = g_slist_remove (impl->filters, filter);
3175 if (filter == impl->current_filter)
3178 set_current_filter (impl, impl->filters->data);
3180 set_current_filter (impl, NULL);
3183 /* Remove row from the combo box */
3184 model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->filter_combo));
3185 gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_index);
3186 gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
3188 g_object_unref (filter);
3191 toolbar_show_filters (impl, FALSE);
3195 gtk_file_chooser_default_list_filters (GtkFileChooser *chooser)
3197 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3199 return g_slist_copy (impl->filters);
3202 /* Returns the position in the shortcuts tree where the nth specified shortcut would appear */
3204 shortcuts_get_pos_for_shortcut_folder (GtkFileChooserDefault *impl,
3207 return pos + shortcuts_get_index (impl, SHORTCUTS_SHORTCUTS);
3211 gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser,
3212 const GtkFilePath *path,
3215 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3219 pos = shortcuts_get_pos_for_shortcut_folder (impl, impl->num_shortcuts);
3221 result = shortcuts_insert_path (impl, pos, FALSE, NULL, path, NULL, FALSE, error);
3224 impl->num_shortcuts++;
3230 gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser,
3231 const GtkFilePath *path,
3234 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3239 if (impl->num_shortcuts == 0)
3242 pos = shortcuts_get_pos_for_shortcut_folder (impl, 0);
3243 if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
3244 g_assert_not_reached ();
3246 for (i = 0; i < impl->num_shortcuts; i++)
3248 GtkFilePath *shortcut;
3250 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &shortcut, -1);
3251 g_assert (shortcut != NULL);
3253 if (gtk_file_path_compare (shortcut, path) == 0)
3255 /* The other columns are freed by the GtkTreeStore */
3256 gtk_file_path_free (shortcut);
3257 gtk_list_store_remove (impl->shortcuts_model, &iter);
3258 impl->num_shortcuts--;
3262 if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
3263 g_assert_not_reached ();
3269 GTK_FILE_CHOOSER_ERROR,
3270 GTK_FILE_CHOOSER_ERROR_NONEXISTENT,
3271 _("shortcut %s does not exist"),
3272 gtk_file_path_get_string (path));
3278 gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser)
3280 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
3286 if (impl->num_shortcuts == 0)
3289 pos = shortcuts_get_pos_for_shortcut_folder (impl, 0);
3290 if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
3291 g_assert_not_reached ();
3295 for (i = 0; i < impl->num_shortcuts; i++)
3297 GtkFilePath *shortcut;
3299 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &shortcut, -1);
3300 g_assert (shortcut != NULL);
3302 list = g_slist_prepend (list, gtk_file_path_copy (shortcut));
3304 if (i != impl->num_shortcuts - 1)
3306 if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
3307 g_assert_not_reached ();
3311 return g_slist_reverse (list);
3314 /* Guesses a size based upon font sizes */
3316 find_good_size_from_style (GtkWidget *widget,
3320 GtkFileChooserDefault *impl;
3321 gint default_width, default_height;
3324 GtkRequisition preview_req;
3326 g_assert (widget->style != NULL);
3327 impl = GTK_FILE_CHOOSER_DEFAULT (widget);
3329 font_size = pango_font_description_get_size (widget->style->font_desc);
3330 font_size = PANGO_PIXELS (font_size);
3332 default_width = font_size * NUM_CHARS;
3333 default_height = font_size * NUM_LINES;
3335 /* Use at least the requisition size not including the preview widget */
3336 gtk_widget_size_request (widget, &req);
3338 if (impl->preview_widget_active && impl->preview_widget)
3339 gtk_widget_size_request (impl->preview_box, &preview_req);
3341 preview_req.width = 0;
3343 default_width = MAX (default_width, (req.width - (preview_req.width + PREVIEW_HBOX_SPACING)));
3344 default_height = MAX (default_height, req.height);
3346 *width = default_width;
3347 *height = default_height;
3351 gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed,
3352 gint *default_width,
3353 gint *default_height)
3355 GtkFileChooserDefault *impl;
3357 impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
3359 find_good_size_from_style (GTK_WIDGET (chooser_embed), default_width, default_height);
3361 if (impl->preview_widget_active && impl->preview_widget)
3362 *default_width += impl->preview_box->requisition.width + PREVIEW_HBOX_SPACING;
3366 gtk_file_chooser_default_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
3367 gboolean *resize_horizontally,
3368 gboolean *resize_vertically)
3370 GtkFileChooserDefault *impl;
3372 g_return_if_fail (resize_horizontally != NULL);
3373 g_return_if_fail (resize_vertically != NULL);
3375 impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
3377 *resize_horizontally = TRUE;
3378 *resize_vertically = TRUE;
3380 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
3381 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
3383 if (! gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander)))
3385 *resize_horizontally = FALSE;
3386 *resize_vertically = FALSE;
3392 set_current_filter (GtkFileChooserDefault *impl,
3393 GtkFileFilter *filter)
3395 if (impl->current_filter != filter)
3399 /* If we have filters, new filter must be one of them
3401 filter_index = g_slist_index (impl->filters, filter);
3402 if (impl->filters && filter_index < 0)
3405 if (impl->current_filter)
3406 g_object_unref (impl->current_filter);
3407 impl->current_filter = filter;
3408 if (impl->current_filter)
3410 g_object_ref (impl->current_filter);
3411 gtk_object_sink (GTK_OBJECT (filter));
3415 gtk_combo_box_set_active (GTK_COMBO_BOX (impl->filter_combo),
3418 install_list_model_filter (impl);
3420 g_object_notify (G_OBJECT (impl), "filter");
3425 open_and_close (GtkTreeView *tree_view,
3426 GtkTreePath *target_path)
3428 GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
3432 path = gtk_tree_path_new ();
3433 gtk_tree_path_append_index (path, 0);
3435 gtk_tree_model_get_iter (model, &iter, path);
3439 if (gtk_tree_path_is_ancestor (path, target_path) ||
3440 gtk_tree_path_compare (path, target_path) == 0)
3442 GtkTreeIter child_iter;
3443 gtk_tree_view_expand_row (tree_view, path, FALSE);
3444 if (gtk_tree_model_iter_children (model, &child_iter, &iter))
3447 gtk_tree_path_down (path);
3452 gtk_tree_view_collapse_row (tree_view, path);
3456 GtkTreeIter parent_iter;
3457 GtkTreeIter next_iter;
3460 if (gtk_tree_model_iter_next (model, &next_iter))
3463 gtk_tree_path_next (path);
3467 if (!gtk_tree_model_iter_parent (model, &parent_iter, &iter))
3471 gtk_tree_path_up (path);
3478 gtk_tree_path_free (path);
3482 filter_combo_changed (GtkComboBox *combo_box,
3483 GtkFileChooserDefault *impl)
3485 gint new_index = gtk_combo_box_get_active (combo_box);
3486 GtkFileFilter *new_filter = g_slist_nth_data (impl->filters, new_index);
3488 set_current_filter (impl, new_filter);
3492 check_preview_change (GtkFileChooserDefault *impl)
3494 const GtkFilePath *new_path = NULL;
3495 const GtkFileInfo *new_info = NULL;
3497 /* FIXME #132255: Fixing preview for multiple selection involves getting the
3498 * full selection and diffing to find out what the most recently selected file
3499 * is; there is logic in GtkFileSelection that probably can be
3502 if (impl->sort_model && !impl->select_multiple)
3504 GtkTreeSelection *selection;
3507 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
3508 if (gtk_tree_selection_get_selected (selection, NULL, &iter))
3510 GtkTreeIter child_iter;
3512 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
3513 &child_iter, &iter);
3515 new_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
3516 new_info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
3520 if (new_path != impl->preview_path &&
3521 !(new_path && impl->preview_path &&
3522 gtk_file_path_compare (new_path, impl->preview_path) == 0))
3524 if (impl->preview_path)
3526 gtk_file_path_free (impl->preview_path);
3527 g_free (impl->preview_display_name);
3532 impl->preview_path = gtk_file_path_copy (new_path);
3533 impl->preview_display_name = g_strdup (gtk_file_info_get_display_name (new_info));
3537 impl->preview_path = NULL;
3538 impl->preview_display_name = NULL;
3541 if (impl->use_preview_label && impl->preview_label)
3542 gtk_label_set_text (GTK_LABEL (impl->preview_label), impl->preview_display_name);
3544 g_signal_emit_by_name (impl, "update-preview");
3549 tree_selection_changed (GtkTreeSelection *selection,
3550 GtkFileChooserDefault *impl)
3553 const GtkFilePath *file_path;
3556 /* FIXME #132255: Fixing this for multiple selection involves getting the full
3557 * selection and diffing to find out what the most recently selected file is;
3558 * there is logic in GtkFileSelection that probably can be copied;
3559 * check_preview_change() is similar.
3561 if (impl->select_multiple
3562 || !gtk_tree_selection_get_selected (selection, NULL, &iter))
3565 file_path = _gtk_file_system_model_get_path (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
3567 if (impl->current_folder && gtk_file_path_compare (file_path, impl->current_folder) == 0)
3570 /* Close the tree up to only the parents of the newly selected
3571 * node and it's immediate children are visible.
3573 path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_directories_model), &iter);
3574 open_and_close (GTK_TREE_VIEW (impl->browse_directories_tree_view), path);
3575 gtk_tree_path_free (path);
3577 if (!impl->changing_folder)
3578 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), file_path);
3581 /* Activates a volume by mounting it if necessary and then switching to its
3585 shortcuts_activate_volume (GtkFileChooserDefault *impl,
3586 GtkFileSystemVolume *volume)
3590 if (!gtk_file_system_volume_get_is_mounted (impl->file_system, volume))
3595 if (!gtk_file_system_volume_mount (impl->file_system, volume, &error))
3599 msg = g_strdup_printf ("Could not mount %s:\n%s",
3600 gtk_file_system_volume_get_display_name (impl->file_system, volume),
3602 error_message (impl, msg);
3604 g_error_free (error);
3610 path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
3611 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), path);
3612 gtk_file_path_free (path);
3615 /* Opens the folder or volume at the specified index in the shortcuts list */
3617 shortcuts_activate_item (GtkFileChooserDefault *impl,
3626 if (item_num == shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR)
3627 || item_num == shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR))
3630 path = gtk_tree_path_new_from_indices (item_num, -1);
3631 result = gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path);
3632 gtk_tree_path_free (path);
3637 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &data, -1);
3639 start_row = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
3640 if ((item_num >= start_row && item_num < start_row + impl->num_volumes)
3641 || (item_num == shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER) && impl->shortcuts_current_folder_is_volume))
3643 GtkFileSystemVolume *volume;
3646 shortcuts_activate_volume (impl, volume);
3650 GtkFilePath *file_path;
3653 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), file_path);
3657 /* Callback used when a row in the shortcuts list is activated */
3659 shortcuts_row_activated_cb (GtkTreeView *tree_view,
3661 GtkTreeViewColumn *column,
3662 GtkFileChooserDefault *impl)
3666 GtkTreeIter child_iter;
3667 GtkTreePath *child_path;
3669 if (!gtk_tree_model_get_iter (impl->shortcuts_filter_model, &iter, path))
3672 gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
3675 child_path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &child_iter);
3679 selected = *gtk_tree_path_get_indices (child_path);
3680 gtk_tree_path_free (child_path);
3682 shortcuts_activate_item (impl, selected);
3686 shortcuts_select_func (GtkTreeSelection *selection,
3687 GtkTreeModel *model,
3689 gboolean path_currently_selected,
3692 GtkFileChooserDefault *impl = data;
3694 return (*gtk_tree_path_get_indices (path) != shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR));
3698 list_selection_changed (GtkTreeSelection *selection,
3699 GtkFileChooserDefault *impl)
3701 /* See if we are in the new folder editable row for Save mode */
3702 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
3704 GtkTreeSelection *selection;
3705 GtkTreeIter iter, child_iter;
3706 const GtkFileInfo *info;
3708 g_assert (!impl->select_multiple);
3709 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
3710 if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
3713 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
3717 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
3719 return; /* We are on the editable row for New Folder */
3722 update_chooser_entry (impl);
3723 check_preview_change (impl);
3724 bookmarks_check_add_sensitivity (impl);
3726 g_signal_emit_by_name (impl, "selection-changed", 0);
3729 /* Callback used when a row in the file list is activated */
3731 list_row_activated (GtkTreeView *tree_view,
3733 GtkTreeViewColumn *column,
3734 GtkFileChooserDefault *impl)
3736 GtkTreeIter iter, child_iter;
3737 const GtkFileInfo *info;
3739 if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path))
3742 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter);
3744 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
3746 if (gtk_file_info_get_is_folder (info))
3748 const GtkFilePath *file_path;
3750 file_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
3751 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), file_path);
3756 g_signal_emit_by_name (impl, "file-activated");
3760 path_bar_clicked (GtkPathBar *path_bar,
3761 GtkFilePath *file_path,
3762 GtkFileChooserDefault *impl)
3764 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), file_path);
3767 static const GtkFileInfo *
3768 get_list_file_info (GtkFileChooserDefault *impl,
3771 GtkTreeIter child_iter;
3773 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
3777 return _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
3781 tree_name_data_func (GtkTreeViewColumn *tree_column,
3782 GtkCellRenderer *cell,
3783 GtkTreeModel *tree_model,
3787 GtkFileChooserDefault *impl = data;
3788 const GtkFileInfo *info;
3790 info = _gtk_file_system_model_get_info (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
3796 "text", gtk_file_info_get_display_name (info),
3802 list_icon_data_func (GtkTreeViewColumn *tree_column,
3803 GtkCellRenderer *cell,
3804 GtkTreeModel *tree_model,
3808 GtkFileChooserDefault *impl = data;
3809 GtkTreeIter child_iter;
3810 const GtkFilePath *path;
3813 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
3816 path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
3820 /* FIXME: NULL GError */
3821 pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl), ICON_SIZE, NULL);
3827 g_object_unref (pixbuf);
3831 list_name_data_func (GtkTreeViewColumn *tree_column,
3832 GtkCellRenderer *cell,
3833 GtkTreeModel *tree_model,
3837 GtkFileChooserDefault *impl = data;
3838 const GtkFileInfo *info = get_list_file_info (impl, iter);
3843 "text", _("Type name of new folder"),
3849 "text", gtk_file_info_get_display_name (info),
3855 list_size_data_func (GtkTreeViewColumn *tree_column,
3856 GtkCellRenderer *cell,
3857 GtkTreeModel *tree_model,
3861 GtkFileChooserDefault *impl = data;
3862 const GtkFileInfo *info = get_list_file_info (impl, iter);
3866 if (!info || gtk_file_info_get_is_folder (info))
3869 size = gtk_file_info_get_size (info);
3871 if (size < (gint64)1024)
3872 str = g_strdup_printf (ngettext ("%d byte", "%d bytes", (gint)size), (gint)size);
3873 else if (size < (gint64)1024*1024)
3874 str = g_strdup_printf (_("%.1f K"), size / (1024.));
3875 else if (size < (gint64)1024*1024*1024)
3876 str = g_strdup_printf (_("%.1f M"), size / (1024.*1024.));
3878 str = g_strdup_printf (_("%.1f G"), size / (1024.*1024.*1024.));
3888 /* Tree column data callback for the file list; fetches the mtime of a file */
3890 list_mtime_data_func (GtkTreeViewColumn *tree_column,
3891 GtkCellRenderer *cell,
3892 GtkTreeModel *tree_model,
3896 GtkFileChooserDefault *impl;
3897 const GtkFileInfo *info;
3898 GtkFileTime time_mtime, time_now;
3905 info = get_list_file_info (impl, iter);
3914 time_mtime = gtk_file_info_get_modification_time (info);
3915 g_date_set_time (&mtime, (GTime) time_mtime);
3917 time_now = (GTime ) time (NULL);
3918 g_date_set_time (&now, (GTime) time_now);
3920 days_diff = g_date_get_julian (&now) - g_date_get_julian (&mtime);
3923 strcpy (buf, _("Today"));
3924 else if (days_diff == 1)
3925 strcpy (buf, _("Yesterday"));
3930 if (days_diff > 1 && days_diff < 7)
3931 format = "%A"; /* Days from last week */
3933 /* FIXME: Get the right format for the locale */
3934 format = _("%d/%b/%Y"); /* Any other date */
3936 if (g_date_strftime (buf, sizeof (buf), format, &mtime) == 0)
3937 strcpy (buf, _("Unknown"));
3946 _gtk_file_chooser_default_new (const char *file_system)
3948 return g_object_new (GTK_TYPE_FILE_CHOOSER_DEFAULT,
3949 "file-system-backend", file_system,
3954 location_entry_create (GtkFileChooserDefault *impl)
3958 entry = _gtk_file_chooser_entry_new ();
3959 /* Pick a good width for the entry */
3960 gtk_entry_set_width_chars (GTK_ENTRY (entry), 25);
3961 gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
3962 _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (entry), impl->file_system);
3963 _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (entry), impl->current_folder);
3965 return GTK_WIDGET (entry);
3969 update_from_entry (GtkFileChooserDefault *impl,
3971 GtkFileChooserEntry *chooser_entry)
3973 const GtkFilePath *folder_path;
3974 const char *file_part;
3976 folder_path = _gtk_file_chooser_entry_get_current_folder (chooser_entry);
3977 file_part = _gtk_file_chooser_entry_get_file_part (chooser_entry);
3979 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN && !folder_path)
3981 error_message_with_parent (parent,
3982 _("Cannot change to the folder you specified as it is an invalid path."));
3986 if (file_part[0] == '\0')
3988 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), folder_path);
3993 GtkFileFolder *folder = NULL;
3994 GtkFilePath *subfolder_path = NULL;
3995 GtkFileInfo *info = NULL;
3998 /* If the file part is non-empty, we need to figure out if it refers to a
3999 * folder within folder. We could optimize the case here where the folder
4000 * is already loaded for one of our tree models.
4004 folder = gtk_file_system_get_folder (impl->file_system, folder_path, GTK_FILE_INFO_IS_FOLDER, &error);
4008 error_getting_info_dialog (impl, folder_path, error);
4013 subfolder_path = gtk_file_system_make_path (impl->file_system, folder_path, file_part, &error);
4015 if (!subfolder_path)
4019 msg = g_strdup_printf (_("Could not build file name from '%s' and '%s':\n%s"),
4020 gtk_file_path_get_string (folder_path),
4023 error_message (impl, msg);
4025 g_object_unref (folder);
4030 info = gtk_file_folder_get_info (folder, subfolder_path, &error);
4035 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
4037 g_object_unref (folder);
4038 gtk_file_path_free (subfolder_path);
4042 error_getting_info_dialog (impl, subfolder_path, error);
4043 g_object_unref (folder);
4044 gtk_file_path_free (subfolder_path);
4048 if (gtk_file_info_get_is_folder (info))
4049 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), subfolder_path);
4051 _gtk_file_chooser_select_path (GTK_FILE_CHOOSER (impl), subfolder_path);
4053 g_object_unref (folder);
4054 gtk_file_path_free (subfolder_path);
4055 gtk_file_info_free (info);
4060 location_popup_handler (GtkFileChooserDefault *impl)
4063 GtkWidget *toplevel;
4070 toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl));
4071 if (!GTK_WIDGET_TOPLEVEL (toplevel))
4074 dialog = gtk_dialog_new_with_buttons (_("Open Location"),
4075 GTK_WINDOW (toplevel),
4076 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
4077 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
4078 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
4080 gtk_window_set_default_size (GTK_WINDOW (dialog), 300, -1);
4081 gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
4082 gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
4083 gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
4085 hbox = gtk_hbox_new (FALSE, 12);
4086 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, FALSE, FALSE, 0);
4087 gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
4089 label = gtk_label_new_with_mnemonic (_("_Location:"));
4090 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
4092 entry = location_entry_create (impl);
4093 gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
4094 gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry);
4098 gtk_widget_show_all (dialog);
4099 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
4100 update_from_entry (impl, GTK_WINDOW (dialog), GTK_FILE_CHOOSER_ENTRY (entry));
4102 gtk_widget_destroy (dialog);
4105 /* Handler for the "up-folder" keybinding signal */
4107 up_folder_handler (GtkFileChooserDefault *impl)
4109 GtkFilePath *parent_path;
4113 if (gtk_file_system_get_parent (impl->file_system, impl->current_folder, &parent_path, &error))
4115 if (parent_path) /* If we were on a root, parent_path will be NULL */
4117 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), parent_path);
4118 gtk_file_path_free (parent_path);
4123 _("Could not go to the parent folder of %s:\n%s"),
4124 impl->current_folder,
4128 /* Handler for the "home-folder" keybinding signal */
4130 home_folder_handler (GtkFileChooserDefault *impl)
4134 /* Should we pull this information from impl->has_home and the shortcuts data
4135 * instead? Sounds like a bit of overkill...
4138 home = g_get_home_dir ();
4139 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (impl), home);