1 /* GTK - The GIMP Toolkit
2 * gtkfilechooserprivate.h: Interface definition for file selector GUIs
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, see <http://www.gnu.org/licenses/>.
19 #ifndef __GTK_FILE_CHOOSER_PRIVATE_H__
20 #define __GTK_FILE_CHOOSER_PRIVATE_H__
22 #include "gtkfilechooser.h"
23 #include "gtkfilesystem.h"
24 #include "gtkfilesystemmodel.h"
25 #include "gtkliststore.h"
26 #include "gtkrecentmanager.h"
27 #include "gtksearchengine.h"
29 #include "gtksizegroup.h"
30 #include "gtktreemodelsort.h"
31 #include "gtktreestore.h"
32 #include "gtktreeview.h"
37 #define GTK_FILE_CHOOSER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GTK_TYPE_FILE_CHOOSER, GtkFileChooserIface))
39 typedef struct _GtkFileChooserIface GtkFileChooserIface;
41 struct _GtkFileChooserIface
43 GTypeInterface base_iface;
47 gboolean (*set_current_folder) (GtkFileChooser *chooser,
50 GFile * (*get_current_folder) (GtkFileChooser *chooser);
51 void (*set_current_name) (GtkFileChooser *chooser,
53 gboolean (*select_file) (GtkFileChooser *chooser,
56 void (*unselect_file) (GtkFileChooser *chooser,
58 void (*select_all) (GtkFileChooser *chooser);
59 void (*unselect_all) (GtkFileChooser *chooser);
60 GSList * (*get_files) (GtkFileChooser *chooser);
61 GFile * (*get_preview_file) (GtkFileChooser *chooser);
62 GtkFileSystem *(*get_file_system) (GtkFileChooser *chooser);
63 void (*add_filter) (GtkFileChooser *chooser,
64 GtkFileFilter *filter);
65 void (*remove_filter) (GtkFileChooser *chooser,
66 GtkFileFilter *filter);
67 GSList * (*list_filters) (GtkFileChooser *chooser);
68 gboolean (*add_shortcut_folder) (GtkFileChooser *chooser,
71 gboolean (*remove_shortcut_folder) (GtkFileChooser *chooser,
74 GSList * (*list_shortcut_folders) (GtkFileChooser *chooser);
78 void (*current_folder_changed) (GtkFileChooser *chooser);
79 void (*selection_changed) (GtkFileChooser *chooser);
80 void (*update_preview) (GtkFileChooser *chooser);
81 void (*file_activated) (GtkFileChooser *chooser);
82 GtkFileChooserConfirmation (*confirm_overwrite) (GtkFileChooser *chooser);
85 GtkFileSystem *_gtk_file_chooser_get_file_system (GtkFileChooser *chooser);
86 gboolean _gtk_file_chooser_set_current_folder_file (GtkFileChooser *chooser,
89 GFile * _gtk_file_chooser_get_current_folder_file (GtkFileChooser *chooser);
90 gboolean _gtk_file_chooser_select_file (GtkFileChooser *chooser,
93 void _gtk_file_chooser_unselect_file (GtkFileChooser *chooser,
95 GSList * _gtk_file_chooser_get_files (GtkFileChooser *chooser);
96 GFile * _gtk_file_chooser_get_preview_file (GtkFileChooser *chooser);
97 gboolean _gtk_file_chooser_add_shortcut_folder (GtkFileChooser *chooser,
100 gboolean _gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser,
103 GSList * _gtk_file_chooser_list_shortcut_folder_files (GtkFileChooser *chooser);
105 /* GtkFileChooserDialog private */
107 struct _GtkFileChooserDialogPrivate
113 /* for use with GtkFileChooserEmbed */
114 gboolean response_requested;
118 /* GtkFileChooserWidget private */
120 struct _GtkFileChooserWidgetPrivate
128 /* GtkFileChooserDefault private */
131 LOAD_EMPTY, /* There is no model */
132 LOAD_PRELOAD, /* Model is loading and a timer is running; model isn't inserted into the tree yet */
133 LOAD_LOADING, /* Timeout expired, model is inserted into the tree, but not fully loaded yet */
134 LOAD_FINISHED /* Model is fully loaded and inserted into the tree */
138 RELOAD_EMPTY, /* No folder has been set */
139 RELOAD_HAS_FOLDER /* We have a folder, although it may not be completely loaded yet; no need to reload */
143 LOCATION_MODE_PATH_BAR,
144 LOCATION_MODE_FILENAME_ENTRY
148 OPERATION_MODE_BROWSE,
149 OPERATION_MODE_SEARCH,
150 OPERATION_MODE_RECENT
153 struct _GtkFileChooserDefault
155 GtkBox parent_instance;
157 GtkFileChooserAction action;
159 GtkFileSystem *file_system;
161 /* Save mode widgets */
162 GtkWidget *save_widgets;
163 GtkWidget *save_widgets_table;
165 GtkWidget *save_folder_label;
167 /* The file browsing widgets */
168 GtkWidget *browse_widgets_box;
169 GtkWidget *browse_header_box;
170 GtkWidget *browse_shortcuts_tree_view;
171 GtkWidget *browse_shortcuts_add_button;
172 GtkWidget *browse_shortcuts_remove_button;
173 GtkWidget *browse_shortcuts_popup_menu;
174 GtkWidget *browse_shortcuts_popup_menu_remove_item;
175 GtkWidget *browse_shortcuts_popup_menu_rename_item;
176 GtkWidget *browse_files_tree_view;
177 GtkWidget *browse_files_popup_menu;
178 GtkWidget *browse_files_popup_menu_add_shortcut_item;
179 GtkWidget *browse_files_popup_menu_hidden_files_item;
180 GtkWidget *browse_files_popup_menu_size_column_item;
181 GtkWidget *browse_files_popup_menu_copy_file_location_item;
182 GtkWidget *browse_files_popup_menu_visit_file_item;
183 GtkWidget *browse_new_folder_button;
184 GtkWidget *browse_path_bar_hbox;
185 GtkSizeGroup *browse_path_bar_size_group;
186 GtkWidget *browse_path_bar;
187 GtkWidget *browse_special_mode_icon;
188 GtkWidget *browse_special_mode_label;
189 GtkWidget *browse_select_a_folder_info_bar;
190 GtkWidget *browse_select_a_folder_label;
191 GtkWidget *browse_select_a_folder_icon;
193 GtkFileSystemModel *browse_files_model;
194 char *browse_files_last_selected_name;
196 /* OPERATION_MODE_SEARCH */
197 GtkWidget *search_hbox;
198 GtkWidget *search_entry;
199 GtkSearchEngine *search_engine;
200 GtkQuery *search_query;
201 GtkFileSystemModel *search_model;
203 /* OPERATION_MODE_RECENT */
204 GtkRecentManager *recent_manager;
205 GtkFileSystemModel *recent_model;
206 guint load_recent_id;
208 GtkWidget *filter_combo_hbox;
209 GtkWidget *filter_combo;
210 GtkWidget *preview_box;
211 GtkWidget *preview_label;
212 GtkWidget *preview_widget;
213 GtkWidget *extra_align;
214 GtkWidget *extra_widget;
216 GtkWidget *location_button;
217 GtkWidget *location_entry_box;
218 GtkWidget *location_label;
219 GtkWidget *location_entry;
220 LocationMode location_mode;
222 GtkListStore *shortcuts_model;
224 /* Filter for the shortcuts pane. We filter out the "current folder" row and
225 * the separator that we use for the "Save in folder" combo.
227 GtkTreeModel *shortcuts_pane_filter_model;
230 GSList *loading_shortcuts;
231 GSList *reload_icon_cancellables;
232 GCancellable *file_list_drag_data_received_cancellable;
233 GCancellable *update_current_folder_cancellable;
234 GCancellable *should_respond_get_info_cancellable;
235 GCancellable *file_exists_get_info_cancellable;
236 GCancellable *update_from_entry_cancellable;
237 GCancellable *shortcuts_activate_iter_cancellable;
238 GSList *pending_cancellables;
240 LoadState load_state;
241 ReloadState reload_state;
242 guint load_timeout_id;
244 OperationMode operation_mode;
246 GSList *pending_select_files;
248 GtkFileFilter *current_filter;
255 gulong volumes_changed_id;
256 gulong bookmarks_changed_id;
258 GFile *current_volume_file;
259 GFile *current_folder;
261 char *preview_display_name;
263 GtkTreeViewColumn *list_name_column;
264 GtkCellRenderer *list_name_renderer;
265 GtkTreeViewColumn *list_mtime_column;
266 GtkTreeViewColumn *list_size_column;
268 GSource *edited_idle;
269 char *edited_new_text;
271 gulong settings_signal_id;
274 GSource *focus_entry_idle;
276 gulong toplevel_set_focus_id;
277 GtkWidget *toplevel_last_focus_widget;
280 GtkSortType sort_order;
285 GdkDragContext *shortcuts_drag_context;
286 GSource *shortcuts_drag_outside_idle;
291 guint local_only : 1;
292 guint preview_widget_active : 1;
293 guint use_preview_label : 1;
294 guint select_multiple : 1;
295 guint show_hidden : 1;
296 guint do_overwrite_confirmation : 1;
297 guint list_sort_ascending : 1;
298 guint changing_folder : 1;
299 guint shortcuts_current_folder_active : 1;
301 guint has_desktop : 1;
302 guint has_search : 1;
303 guint show_size_column : 1;
304 guint create_folders : 1;
307 guint shortcuts_drag_outside : 1;
314 #endif /* __GTK_FILE_CHOOSER_PRIVATE_H__ */