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, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
21 #ifndef __GTK_FILE_CHOOSER_PRIVATE_H__
22 #define __GTK_FILE_CHOOSER_PRIVATE_H__
24 #include "gtkfilechooser.h"
25 #include "gtkfilesystem.h"
26 #include "gtkfilesystemmodel.h"
27 #include "gtkliststore.h"
28 #include "gtkrecentmanager.h"
29 #include "gtksearchengine.h"
31 #include "gtksizegroup.h"
32 #include "gtktreemodelsort.h"
33 #include "gtktreestore.h"
34 #include "gtktreeview.h"
39 #define GTK_FILE_CHOOSER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GTK_TYPE_FILE_CHOOSER, GtkFileChooserIface))
41 typedef struct _GtkFileChooserIface GtkFileChooserIface;
43 struct _GtkFileChooserIface
45 GTypeInterface base_iface;
49 gboolean (*set_current_folder) (GtkFileChooser *chooser,
52 GFile * (*get_current_folder) (GtkFileChooser *chooser);
53 void (*set_current_name) (GtkFileChooser *chooser,
55 gboolean (*select_file) (GtkFileChooser *chooser,
58 void (*unselect_file) (GtkFileChooser *chooser,
60 void (*select_all) (GtkFileChooser *chooser);
61 void (*unselect_all) (GtkFileChooser *chooser);
62 GSList * (*get_files) (GtkFileChooser *chooser);
63 GFile * (*get_preview_file) (GtkFileChooser *chooser);
64 GtkFileSystem *(*get_file_system) (GtkFileChooser *chooser);
65 void (*add_filter) (GtkFileChooser *chooser,
66 GtkFileFilter *filter);
67 void (*remove_filter) (GtkFileChooser *chooser,
68 GtkFileFilter *filter);
69 GSList * (*list_filters) (GtkFileChooser *chooser);
70 gboolean (*add_shortcut_folder) (GtkFileChooser *chooser,
73 gboolean (*remove_shortcut_folder) (GtkFileChooser *chooser,
76 GSList * (*list_shortcut_folders) (GtkFileChooser *chooser);
80 void (*current_folder_changed) (GtkFileChooser *chooser);
81 void (*selection_changed) (GtkFileChooser *chooser);
82 void (*update_preview) (GtkFileChooser *chooser);
83 void (*file_activated) (GtkFileChooser *chooser);
84 GtkFileChooserConfirmation (*confirm_overwrite) (GtkFileChooser *chooser);
87 GtkFileSystem *_gtk_file_chooser_get_file_system (GtkFileChooser *chooser);
88 gboolean _gtk_file_chooser_set_current_folder_file (GtkFileChooser *chooser,
91 GFile * _gtk_file_chooser_get_current_folder_file (GtkFileChooser *chooser);
92 gboolean _gtk_file_chooser_select_file (GtkFileChooser *chooser,
95 void _gtk_file_chooser_unselect_file (GtkFileChooser *chooser,
97 GSList * _gtk_file_chooser_get_files (GtkFileChooser *chooser);
98 GFile * _gtk_file_chooser_get_preview_file (GtkFileChooser *chooser);
99 gboolean _gtk_file_chooser_add_shortcut_folder (GtkFileChooser *chooser,
102 gboolean _gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser,
105 GSList * _gtk_file_chooser_list_shortcut_folder_files (GtkFileChooser *chooser);
107 /* GtkFileChooserDialog private */
109 struct _GtkFileChooserDialogPrivate
115 /* for use with GtkFileChooserEmbed */
116 gboolean response_requested;
120 /* GtkFileChooserWidget private */
122 struct _GtkFileChooserWidgetPrivate
130 /* GtkFileChooserDefault private */
133 LOAD_EMPTY, /* There is no model */
134 LOAD_PRELOAD, /* Model is loading and a timer is running; model isn't inserted into the tree yet */
135 LOAD_LOADING, /* Timeout expired, model is inserted into the tree, but not fully loaded yet */
136 LOAD_FINISHED /* Model is fully loaded and inserted into the tree */
140 RELOAD_EMPTY, /* No folder has been set */
141 RELOAD_HAS_FOLDER /* We have a folder, although it may not be completely loaded yet; no need to reload */
145 LOCATION_MODE_PATH_BAR,
146 LOCATION_MODE_FILENAME_ENTRY
150 OPERATION_MODE_BROWSE,
151 OPERATION_MODE_SEARCH,
152 OPERATION_MODE_RECENT
155 struct _GtkFileChooserDefault
157 GtkBox parent_instance;
159 GtkFileChooserAction action;
161 GtkFileSystem *file_system;
163 /* Save mode widgets */
164 GtkWidget *save_widgets;
165 GtkWidget *save_widgets_table;
167 GtkWidget *save_folder_label;
169 /* The file browsing widgets */
170 GtkWidget *browse_widgets_box;
171 GtkWidget *browse_shortcuts_tree_view;
172 GtkWidget *browse_shortcuts_add_button;
173 GtkWidget *browse_shortcuts_remove_button;
174 GtkWidget *browse_shortcuts_popup_menu;
175 GtkWidget *browse_shortcuts_popup_menu_remove_item;
176 GtkWidget *browse_shortcuts_popup_menu_rename_item;
177 GtkWidget *browse_files_tree_view;
178 GtkWidget *browse_files_popup_menu;
179 GtkWidget *browse_files_popup_menu_add_shortcut_item;
180 GtkWidget *browse_files_popup_menu_hidden_files_item;
181 GtkWidget *browse_files_popup_menu_size_column_item;
182 GtkWidget *browse_new_folder_button;
183 GtkWidget *browse_path_bar_hbox;
184 GtkSizeGroup *browse_path_bar_size_group;
185 GtkWidget *browse_path_bar;
186 GtkWidget *browse_special_mode_icon;
187 GtkWidget *browse_special_mode_label;
188 GtkWidget *browse_select_a_folder_info_bar;
189 GtkWidget *browse_select_a_folder_label;
190 GtkWidget *browse_select_a_folder_icon;
192 GtkFileSystemModel *browse_files_model;
193 char *browse_files_last_selected_name;
195 /* OPERATION_MODE_SEARCH */
196 GtkWidget *search_hbox;
197 GtkWidget *search_entry;
198 GtkSearchEngine *search_engine;
199 GtkQuery *search_query;
200 GtkFileSystemModel *search_model;
202 /* OPERATION_MODE_RECENT */
203 GtkRecentManager *recent_manager;
204 GtkFileSystemModel *recent_model;
205 guint load_recent_id;
207 GtkWidget *filter_combo_hbox;
208 GtkWidget *filter_combo;
209 GtkWidget *preview_box;
210 GtkWidget *preview_label;
211 GtkWidget *preview_widget;
212 GtkWidget *extra_align;
213 GtkWidget *extra_widget;
215 GtkWidget *location_button;
216 GtkWidget *location_entry_box;
217 GtkWidget *location_label;
218 GtkWidget *location_entry;
219 LocationMode location_mode;
221 GtkListStore *shortcuts_model;
223 /* Filter for the shortcuts pane. We filter out the "current folder" row and
224 * the separator that we use for the "Save in folder" combo.
226 GtkTreeModel *shortcuts_pane_filter_model;
229 GSList *loading_shortcuts;
230 GSList *reload_icon_cancellables;
231 GCancellable *file_list_drag_data_received_cancellable;
232 GCancellable *update_current_folder_cancellable;
233 GCancellable *should_respond_get_info_cancellable;
234 GCancellable *file_exists_get_info_cancellable;
235 GCancellable *update_from_entry_cancellable;
236 GCancellable *shortcuts_activate_iter_cancellable;
237 GSList *pending_cancellables;
239 LoadState load_state;
240 ReloadState reload_state;
241 guint load_timeout_id;
243 OperationMode operation_mode;
245 GSList *pending_select_files;
247 GtkFileFilter *current_filter;
254 gulong volumes_changed_id;
255 gulong bookmarks_changed_id;
257 GFile *current_volume_file;
258 GFile *current_folder;
260 char *preview_display_name;
262 GtkTreeViewColumn *list_name_column;
263 GtkCellRenderer *list_name_renderer;
264 GtkTreeViewColumn *list_mtime_column;
265 GtkTreeViewColumn *list_size_column;
267 GSource *edited_idle;
268 char *edited_new_text;
270 gulong settings_signal_id;
273 GSource *focus_entry_idle;
275 gulong toplevel_set_focus_id;
276 GtkWidget *toplevel_last_focus_widget;
279 GtkSortType sort_order;
284 GdkDragContext *shortcuts_drag_context;
285 GSource *shortcuts_drag_outside_idle;
290 guint local_only : 1;
291 guint preview_widget_active : 1;
292 guint use_preview_label : 1;
293 guint select_multiple : 1;
294 guint show_hidden : 1;
295 guint do_overwrite_confirmation : 1;
296 guint list_sort_ascending : 1;
297 guint changing_folder : 1;
298 guint shortcuts_current_folder_active : 1;
300 guint has_desktop : 1;
301 guint has_search : 1;
302 guint show_size_column : 1;
303 guint create_folders : 1;
306 guint shortcuts_drag_outside : 1;
313 #endif /* __GTK_FILE_CHOOSER_PRIVATE_H__ */