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 */
142 RELOAD_WAS_UNMAPPED /* We had a folder but got unmapped; reload is needed */
146 LOCATION_MODE_PATH_BAR,
147 LOCATION_MODE_FILENAME_ENTRY
151 OPERATION_MODE_BROWSE,
152 OPERATION_MODE_SEARCH,
153 OPERATION_MODE_RECENT
156 struct _GtkFileChooserDefault
158 GtkVBox parent_instance;
160 GtkFileChooserAction action;
162 GtkFileSystem *file_system;
164 /* Save mode widgets */
165 GtkWidget *save_widgets;
167 GtkWidget *save_folder_label;
168 GtkWidget *save_folder_combo;
169 GtkWidget *save_expander;
171 /* The file browsing widgets */
172 GtkWidget *browse_widgets;
173 GtkWidget *browse_shortcuts_tree_view;
174 GtkWidget *browse_shortcuts_add_button;
175 GtkWidget *browse_shortcuts_remove_button;
176 GtkWidget *browse_shortcuts_popup_menu;
177 GtkWidget *browse_shortcuts_popup_menu_remove_item;
178 GtkWidget *browse_shortcuts_popup_menu_rename_item;
179 GtkWidget *browse_files_tree_view;
180 GtkWidget *browse_files_popup_menu;
181 GtkWidget *browse_files_popup_menu_add_shortcut_item;
182 GtkWidget *browse_files_popup_menu_hidden_files_item;
183 GtkWidget *browse_files_popup_menu_size_column_item;
184 GtkWidget *browse_new_folder_button;
185 GtkWidget *browse_path_bar_hbox;
186 GtkSizeGroup *browse_path_bar_size_group;
187 GtkWidget *browse_path_bar;
189 GtkFileSystemModel *browse_files_model;
190 char *browse_files_last_selected_name;
192 /* OPERATION_MODE_SEARCH */
193 GtkWidget *search_hbox;
194 GtkWidget *search_entry;
195 GtkSearchEngine *search_engine;
196 GtkQuery *search_query;
197 GtkListStore *search_model;
198 GtkTreeModelFilter *search_model_filter;
199 GtkTreeModelSort *search_model_sort;
201 /* OPERATION_MODE_RECENT */
202 GtkWidget *recent_hbox;
203 GtkRecentManager *recent_manager;
204 GtkListStore *recent_model;
205 guint load_recent_id;
206 GtkTreeModelFilter *recent_model_filter;
207 GtkTreeModelSort *recent_model_sort;
209 GtkWidget *filter_combo_hbox;
210 GtkWidget *filter_combo;
211 GtkWidget *preview_box;
212 GtkWidget *preview_label;
213 GtkWidget *preview_widget;
214 GtkWidget *extra_align;
215 GtkWidget *extra_widget;
217 GtkWidget *location_button;
218 GtkWidget *location_entry_box;
219 GtkWidget *location_label;
220 GtkWidget *location_entry;
221 LocationMode location_mode;
223 GtkListStore *shortcuts_model;
225 /* Filter for the shortcuts pane. We filter out the "current folder" row and
226 * the separator that we use for the "Save in folder" combo.
228 GtkTreeModel *shortcuts_pane_filter_model;
230 /* Filter for the "Save in folder" combo. We filter out the Search row and
233 GtkTreeModel *shortcuts_combo_filter_model;
235 GtkTreeModelSort *sort_model;
238 GSList *loading_shortcuts;
239 GSList *reload_icon_cancellables;
240 GCancellable *file_list_drag_data_received_cancellable;
241 GCancellable *update_current_folder_cancellable;
242 GCancellable *show_and_select_files_cancellable;
243 GCancellable *should_respond_get_info_cancellable;
244 GCancellable *file_exists_get_info_cancellable;
245 GCancellable *update_from_entry_cancellable;
246 GCancellable *shortcuts_activate_iter_cancellable;
247 GSList *pending_cancellables;
249 LoadState load_state;
250 ReloadState reload_state;
251 guint load_timeout_id;
253 OperationMode operation_mode;
255 GSList *pending_select_files;
257 GtkFileFilter *current_filter;
264 gulong volumes_changed_id;
265 gulong bookmarks_changed_id;
267 GFile *current_volume_file;
268 GFile *current_folder;
270 char *preview_display_name;
272 GtkTreeViewColumn *list_name_column;
273 GtkCellRenderer *list_name_renderer;
274 GtkTreeViewColumn *list_mtime_column;
275 GtkTreeViewColumn *list_size_column;
277 GSource *edited_idle;
278 char *edited_new_text;
280 gulong settings_signal_id;
283 gulong toplevel_set_focus_id;
284 GtkWidget *toplevel_last_focus_widget;
287 GtkSortType sort_order;
290 GdkDragContext *shortcuts_drag_context;
291 GSource *shortcuts_drag_outside_idle;
296 guint local_only : 1;
297 guint preview_widget_active : 1;
298 guint use_preview_label : 1;
299 guint select_multiple : 1;
300 guint show_hidden : 1;
301 guint do_overwrite_confirmation : 1;
302 guint list_sort_ascending : 1;
303 guint changing_folder : 1;
304 guint shortcuts_current_folder_active : 1;
305 guint expand_folders : 1;
307 guint has_desktop : 1;
308 guint has_search : 1;
309 guint has_recent : 1;
310 guint show_size_column : 1;
311 guint create_folders : 1;
314 guint shortcuts_drag_outside : 1;
321 #endif /* __GTK_FILE_CHOOSER_PRIVATE_H__ */