1 /* Copyright (c) 2006,2007 Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #ifndef __MODEST_WINDOW_MGR_H__
31 #define __MODEST_WINDOW_MGR_H__
33 #include <glib-object.h>
34 #include "modest-window.h"
38 /* convenience macros */
39 #define MODEST_TYPE_WINDOW_MGR (modest_window_mgr_get_type())
40 #define MODEST_WINDOW_MGR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),MODEST_TYPE_WINDOW_MGR,ModestWindowMgr))
41 #define MODEST_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),MODEST_TYPE_WINDOW_MGR,ModestWindowMgrClass))
42 #define MODEST_IS_WINDOW_MGR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),MODEST_TYPE_WINDOW_MGR))
43 #define MODEST_IS_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),MODEST_TYPE_WINDOW_MGR))
44 #define MODEST_WINDOW_MGR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),MODEST_TYPE_WINDOW_MGR,ModestWindowMgrClass))
46 typedef struct _ModestWindowMgr ModestWindowMgr;
47 typedef struct _ModestWindowMgrClass ModestWindowMgrClass;
49 struct _ModestWindowMgr {
53 struct _ModestWindowMgrClass {
54 GObjectClass parent_class;
57 gboolean (*register_window) (ModestWindowMgr *self,
59 ModestWindow *parent);
60 void (*unregister_window) (ModestWindowMgr *self,
61 ModestWindow *window);
62 void (*set_fullscreen_mode) (ModestWindowMgr *self,
64 gboolean (*get_fullscreen_mode) (ModestWindowMgr *self);
65 void (*show_toolbars) (ModestWindowMgr *self,
67 gboolean show_toolbars,
69 #ifndef MODEST_TOOLKIT_HILDON2
70 ModestWindow * (*get_main_window) (ModestWindowMgr *self,
73 gboolean (*close_all_windows) (ModestWindowMgr *self);
74 GtkWindow * (*get_modal) (ModestWindowMgr *self);
75 void (*set_modal) (ModestWindowMgr *self,
78 gboolean (*find_registered_header) (ModestWindowMgr *self,
81 gboolean (*find_registered_message_uid) (ModestWindowMgr *self,
84 GList * (*get_window_list) (ModestWindowMgr *self);
85 ModestWindow * (*show_initial_window) (ModestWindowMgr *self);
86 ModestWindow * (*get_current_top) (ModestWindowMgr *self);
87 gboolean (*close_all_but_initial) (ModestWindowMgr *self);
89 gboolean (*screen_is_on) (ModestWindowMgr *self);
90 void (*create_caches) (ModestWindowMgr *self);
93 void (*window_list_empty) (ModestWindowMgr *self);
94 void (*progress_list_changed) (ModestWindowMgr *self);
98 /* member functions */
99 GType modest_window_mgr_get_type (void) G_GNUC_CONST;
101 /* typical parameter-less _new function */
102 ModestWindowMgr* modest_window_mgr_new (void);
106 * modest_window_mgr_register_window:
107 * @self: the #ModestWindowMgr
108 * @window: a #ModestWindow
110 * Registers a new window in the window manager. The window manager
111 * will keep a reference.
113 gboolean modest_window_mgr_register_window (ModestWindowMgr *self,
114 ModestWindow *window,
115 ModestWindow *parent);
118 * modest_window_mgr_unregister_window:
119 * @self: the #ModestWindowMgr
120 * @window: a #ModestWindow
122 * Unregisters a given window from the window manager. The window
123 * manager will free its reference to it.
125 void modest_window_mgr_unregister_window (ModestWindowMgr *self,
126 ModestWindow *window);
129 * modest_window_mgr_register_banner:
130 * @self: a #ModestWindowMgr
132 * Increase the count of pending banners in the window manager
134 void modest_window_mgr_register_banner (ModestWindowMgr *self);
137 * modest_window_mgr_unregister_banner:
138 * @self: a #ModestWindowMgr
140 * Decrease the count of pending banners in the window manager
142 void modest_window_mgr_unregister_banner (ModestWindowMgr *self);
145 * modest_window_mgr_set_fullscreen_mode:
146 * @self: a #ModestWindowMgr
149 * sets/unsets the application windows in fullscreen mode
151 void modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
155 * modest_window_mgr_get_fullscreen_mode:
156 * @self: a #ModestWindowMgr
158 * gets the application current fullscreen mode
160 * Return value: TRUE is the application is in fullscrenn mode,
163 gboolean modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
167 * modest_window_mgr_show_toolbars:
168 * @self: a #ModestWindowMgr
169 * @window_type: apply the show toolbars command only to the windows of this type
170 * @show_toolbar: whether or not the toolbars should be shown
171 * @fullscreen: TRUE/FALSE for show/hide in fullscreen mode, otherwise
172 * it applies to normal mode
174 * shows or hides the toolbars of the registered windows. Note that if
175 * the #fullscreen attribute is TRUE and the application is in normal
176 * mode, you will not see the changes until the application switches
177 * to fullscreen mode and viceversa
179 void modest_window_mgr_show_toolbars (ModestWindowMgr *self,
181 gboolean show_toolbars,
182 gboolean fullscreen);
183 #ifndef MODEST_TOOLKIT_HILDON2
185 * modest_window_mgr_get_main_window:
186 * @self: a #ModestWindowMgr
187 * @show: if TRUE, create the main window and show it if it was not existing.
189 * get the main window, and depending on @create, create one if it does not exist yet
191 * Returns: the main window or NULL in case of error, or the main-window
194 ModestWindow* modest_window_mgr_get_main_window (ModestWindowMgr *self,
198 * modest_window_mgr_set_main_window:
199 * @self: a #ModestWindowMgr
200 * @main_win: a #ModestMainWindow
202 void modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *main_win);
206 * modest_window_mgr_main_window_exists:
207 * @self: a #ModestWindowMgr
209 * do we have a main window?
211 * Returns: TRUE if there's a main window, FALSE otherwise
213 gboolean modest_window_mgr_main_window_exists (ModestWindowMgr *self);
217 * modest_window_mgr_get_modal:
218 * @self: a #ModestWindowMgr
220 * get the modal window; if it's NULL, there's no active modal window
222 * Returns: the modal window or NULL
224 GtkWindow* modest_window_mgr_get_modal (ModestWindowMgr *self);
228 * modest_window_mgr_get_easysetup_dialog:
229 * @self: a #ModestWindowMgr
231 * set the modal dialog; set it to NULL after destroying the dialog
234 void modest_window_mgr_set_modal (ModestWindowMgr *self,
239 * modest_window_mgr_prevent_hibernation_while_window_is_shown:
240 * @self: a #ModestWindowMgr
241 * @window: The window that should prevent hibernation while it is shown.
243 * Call this if hibernation should not be allowed because
244 * windows are open whose state cannot sensible be saved, such as Account
246 * This causes modest_window_mgr_get_hibernation_is_prevented() to return TRUE
247 * until all such windows have been closed. That means, until the windows have
248 * been hidden - window destruction or other memory management is not relevant.
250 void modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
256 * modest_window_mgr_register_help_id
257 * @self: a #ModestWindowMgr
259 * @help_id: the help_id for this window
261 * register a help id for a window
264 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id);
268 * modest_window_mgr_get_help_id:
269 * @self: a #ModestWindowMgr
272 * get the help id for a window; if the window is the main-window and some folder is
273 * selected, it will return the proper help_id for that
275 * Returns: a help _id
278 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win);
283 * modest_window_mgr_find_registered_header
284 * @self: a #ModestWindowMgr
285 * @header: a valid #TnyHeader
287 * search for the given uid in both the list of preregistered uids and in the window list;
288 * if it's available in the window list, fill the *win out-param
290 * returns TRUE if found, FALSE otherwise
292 gboolean modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
297 * modest_window_mgr_find_registered_header
298 * @self: a #ModestWindowMgr
299 * @msg_uid: a message uid
301 * search for the given uid in both the list of preregistered uids and in the window list;
302 * if it's available in the window list, fill the *win out-param
304 * returns TRUE if found, FALSE otherwise
306 gboolean modest_window_mgr_find_registered_message_uid (ModestWindowMgr *self, const gchar *msg_uid,
310 * modest_window_mgr_get_window_list:
311 * @self: a #ModestWindowMgr
313 * get the list of windows registered in window mgr.
315 * Returns: a #GList, that caller should free
317 GList *modest_window_mgr_get_window_list (ModestWindowMgr *self);
320 * modest_window_mgr_close_all_windows
321 * @self: a #ModestWindowMgr
323 * Close all registered windows. If failed (for example because
324 * one confirmation dialog rejected the operation), return %FALSE
326 gboolean modest_window_mgr_close_all_windows (ModestWindowMgr *self);
329 * modest_window_mgr_register_header
330 * @self: a #ModestWindowMgr
331 * @header: a valid #TnyHeader
332 * @alt_uid: alternative uid in case @header does not provide one
334 * register the uid, even before the window is created. thus, we know when
335 * some window creation might already be underway. the uid will automatically be
336 * removed when the window itself will registered
339 void modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid);
343 * modest_window_mgr_unregister_header
344 * @self: a #ModestWindowMgr
345 * @header: a valid #TnyHeader
347 * unregister the uid. We could need to do that if there is any error
348 * retrieving a message. In that case the window will not be
349 * registered and thus the header will not be removed, so we must do
352 void modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header);
355 * modest_window_mgr_get_hibernation_is_prevented:
356 * @self: a #ModestWindowMgr
357 * @result: Whether any windows are currently preventing hibernation.
359 * Use this to discover whether hibernation should not be allowed because
360 * windows are open whose state cannot sensible be saved, such as Account
361 * Settings dialogs. This function will return true after someone has called
362 * modest_window_mgr_prevent_hibernation_while_window_is_shown() and before
363 * that window has been closed.
365 gboolean modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self);
368 * modest_window_mgr_save_state_for_all_windows:
369 * @self: a #ModestWindowMgr
371 * Save any state for all windows. For instance, call this before allowing
372 * application hibernation.
374 void modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self);
377 * modest_window_mgr_get_num_windows:
378 * @self: a #ModestWindowMgr
380 * Gets the number of already registered windows, and pending banners
382 * Returns: the number of already registered windows, and pending banners
384 guint modest_window_mgr_get_num_windows (ModestWindowMgr *self);
387 * modest_window_mgr_get_msg_view_window:
388 * @self: a #ModestWindowMgr
390 * obtain a cached #ModestMsgViewWindow if available, or construct a new
393 * Returns: a #ModestMsgViewWindow
395 GtkWidget * modest_window_mgr_get_msg_view_window (ModestWindowMgr *self);
398 * modest_window_mgr_get_msg_edit_window:
399 * @self: a #ModestWindowMgr
401 * obtain a cached #ModestMsgEditWindow if available, or construct a new
404 * Returns: a #ModestMsgEditWindow
406 GtkWidget * modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self);
409 * modest_window_mgr_show_initial_window:
410 * @self: a #ModestWindowMgr
412 * This function determines which is the window that should be
413 * initially launched. After that it shows that window. If there is no
414 * account available this function also launches the account setup
417 * Returns: the initial window. NULL if something goes wrong
419 ModestWindow* modest_window_mgr_show_initial_window (ModestWindowMgr *self);
422 * modest_window_mgr_get_current_top:
423 * @self: a #ModestWindowMgr
425 * this function returns the ModestWindow that is currently on top of all the others
427 * Returns: the topmost #ModestWindow
429 ModestWindow* modest_window_mgr_get_current_top (ModestWindowMgr *self);
432 * modest_window_mgr_screen_is_on:
433 * @self: a #ModestWindowMgr
435 * this function returns if device display is on or not
437 * Returns: %TRUE if screen is on, %FALSE if not
439 gboolean modest_window_mgr_screen_is_on (ModestWindowMgr *self);
442 * modest_window_mgr_get_progress_operations:
443 * @self: a #ModestWindowMgr
445 * get a list of operations in progress
447 * Returns: a newly allocated #TnyList
449 TnyList *modest_window_mgr_get_progress_operations (ModestWindowMgr *self);
452 * modest_window_mgr_has_progress_operation:
453 * @self: a #ModestWindowMgr
455 * is there are send/receive or receive operations in progress for any account.
457 * Returns: %TRUE if receive progress operations are in progress.
459 gboolean modest_window_mgr_has_progress_operation (ModestWindowMgr *self);
462 * modest_window_mgr_has_progress_operation_on_account:
463 * @self: a #ModestWindowMgr
464 * @account_name: a string
466 * is there are send/receive or receive operations in progress for @account_name.
468 * Returns: %TRUE if receive progress operations are in progress.
470 gboolean modest_window_mgr_has_progress_operation_on_account (ModestWindowMgr *self,
471 const gchar *account_name);
474 * modest_window_mgr_create_caches:
475 * @self: a #ModestWindowMgr
477 * creates cached windows. This is called in modest main, just before the show-ui
478 * code. So it should be valid for the two startup ways (with --show-ui and without).
480 void modest_window_mgr_create_caches (ModestWindowMgr *self);
483 * modest_window_mgr_close_all_but_initial:
484 * @self: a #ModestWindowMgr
486 * closes all but the initial window.
488 * Returns: %TRUE if the initial window is returned in @initial_window
489 * and it does not have any other dialog or window on top, otherwhise
492 gboolean modest_window_mgr_close_all_but_initial (ModestWindowMgr *self);
497 #endif /* __MODEST_WINDOW_MGR_H__ */