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"
35 #include <tny-header.h>
39 /* convenience macros */
40 #define MODEST_TYPE_WINDOW_MGR (modest_window_mgr_get_type())
41 #define MODEST_WINDOW_MGR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),MODEST_TYPE_WINDOW_MGR,ModestWindowMgr))
42 #define MODEST_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),MODEST_TYPE_WINDOW_MGR,ModestWindowMgrClass))
43 #define MODEST_IS_WINDOW_MGR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),MODEST_TYPE_WINDOW_MGR))
44 #define MODEST_IS_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),MODEST_TYPE_WINDOW_MGR))
45 #define MODEST_WINDOW_MGR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),MODEST_TYPE_WINDOW_MGR,ModestWindowMgrClass))
47 typedef struct _ModestWindowMgr ModestWindowMgr;
48 typedef struct _ModestWindowMgrClass ModestWindowMgrClass;
50 struct _ModestWindowMgr {
54 struct _ModestWindowMgrClass {
55 GObjectClass parent_class;
58 gboolean (*register_window) (ModestWindowMgr *self,
60 ModestWindow *parent);
61 void (*unregister_window) (ModestWindowMgr *self,
62 ModestWindow *window);
63 void (*set_fullscreen_mode) (ModestWindowMgr *self,
65 gboolean (*get_fullscreen_mode) (ModestWindowMgr *self);
66 void (*show_toolbars) (ModestWindowMgr *self,
68 gboolean show_toolbars,
70 #ifndef MODEST_TOOLKIT_HILDON2
71 ModestWindow * (*get_main_window) (ModestWindowMgr *self,
74 gboolean (*close_all_windows) (ModestWindowMgr *self);
75 GtkWindow * (*get_modal) (ModestWindowMgr *self);
76 void (*set_modal) (ModestWindowMgr *self,
79 gboolean (*find_registered_header) (ModestWindowMgr *self,
82 gboolean (*find_registered_message_uid) (ModestWindowMgr *self,
85 GList * (*get_window_list) (ModestWindowMgr *self);
86 ModestWindow * (*show_initial_window) (ModestWindowMgr *self);
87 ModestWindow * (*get_current_top) (ModestWindowMgr *self);
88 gboolean (*close_all_but_initial) (ModestWindowMgr *self);
90 gboolean (*screen_is_on) (ModestWindowMgr *self);
91 void (*create_caches) (ModestWindowMgr *self);
94 void (*window_list_empty) (ModestWindowMgr *self);
95 void (*progress_list_changed) (ModestWindowMgr *self);
99 /* member functions */
100 GType modest_window_mgr_get_type (void) G_GNUC_CONST;
102 /* typical parameter-less _new function */
103 ModestWindowMgr* modest_window_mgr_new (void);
107 * modest_window_mgr_register_window:
108 * @self: the #ModestWindowMgr
109 * @window: a #ModestWindow
111 * Registers a new window in the window manager. The window manager
112 * will keep a reference.
114 gboolean modest_window_mgr_register_window (ModestWindowMgr *self,
115 ModestWindow *window,
116 ModestWindow *parent);
119 * modest_window_mgr_unregister_window:
120 * @self: the #ModestWindowMgr
121 * @window: a #ModestWindow
123 * Unregisters a given window from the window manager. The window
124 * manager will free its reference to it.
126 void modest_window_mgr_unregister_window (ModestWindowMgr *self,
127 ModestWindow *window);
130 * modest_window_mgr_register_banner:
131 * @self: a #ModestWindowMgr
133 * Increase the count of pending banners in the window manager
135 void modest_window_mgr_register_banner (ModestWindowMgr *self);
138 * modest_window_mgr_unregister_banner:
139 * @self: a #ModestWindowMgr
141 * Decrease the count of pending banners in the window manager
143 void modest_window_mgr_unregister_banner (ModestWindowMgr *self);
146 * modest_window_mgr_set_fullscreen_mode:
147 * @self: a #ModestWindowMgr
150 * sets/unsets the application windows in fullscreen mode
152 void modest_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
156 * modest_window_mgr_get_fullscreen_mode:
157 * @self: a #ModestWindowMgr
159 * gets the application current fullscreen mode
161 * Return value: TRUE is the application is in fullscrenn mode,
164 gboolean modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
168 * modest_window_mgr_show_toolbars:
169 * @self: a #ModestWindowMgr
170 * @window_type: apply the show toolbars command only to the windows of this type
171 * @show_toolbar: whether or not the toolbars should be shown
172 * @fullscreen: TRUE/FALSE for show/hide in fullscreen mode, otherwise
173 * it applies to normal mode
175 * shows or hides the toolbars of the registered windows. Note that if
176 * the #fullscreen attribute is TRUE and the application is in normal
177 * mode, you will not see the changes until the application switches
178 * to fullscreen mode and viceversa
180 void modest_window_mgr_show_toolbars (ModestWindowMgr *self,
182 gboolean show_toolbars,
183 gboolean fullscreen);
184 #ifndef MODEST_TOOLKIT_HILDON2
186 * modest_window_mgr_get_main_window:
187 * @self: a #ModestWindowMgr
188 * @show: if TRUE, create the main window and show it if it was not existing.
190 * get the main window, and depending on @create, create one if it does not exist yet
192 * Returns: the main window or NULL in case of error, or the main-window
195 ModestWindow* modest_window_mgr_get_main_window (ModestWindowMgr *self,
199 * modest_window_mgr_set_main_window:
200 * @self: a #ModestWindowMgr
201 * @main_win: a #ModestMainWindow
203 void modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *main_win);
207 * modest_window_mgr_main_window_exists:
208 * @self: a #ModestWindowMgr
210 * do we have a main window?
212 * Returns: TRUE if there's a main window, FALSE otherwise
214 gboolean modest_window_mgr_main_window_exists (ModestWindowMgr *self);
218 * modest_window_mgr_get_modal:
219 * @self: a #ModestWindowMgr
221 * get the modal window; if it's NULL, there's no active modal window
223 * Returns: the modal window or NULL
225 GtkWindow* modest_window_mgr_get_modal (ModestWindowMgr *self);
229 * modest_window_mgr_get_easysetup_dialog:
230 * @self: a #ModestWindowMgr
232 * set the modal dialog; set it to NULL after destroying the dialog
235 void modest_window_mgr_set_modal (ModestWindowMgr *self,
240 * modest_window_mgr_prevent_hibernation_while_window_is_shown:
241 * @self: a #ModestWindowMgr
242 * @window: The window that should prevent hibernation while it is shown.
244 * Call this if hibernation should not be allowed because
245 * windows are open whose state cannot sensible be saved, such as Account
247 * This causes modest_window_mgr_get_hibernation_is_prevented() to return TRUE
248 * until all such windows have been closed. That means, until the windows have
249 * been hidden - window destruction or other memory management is not relevant.
251 void modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self,
257 * modest_window_mgr_register_help_id
258 * @self: a #ModestWindowMgr
260 * @help_id: the help_id for this window
262 * register a help id for a window
265 modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id);
269 * modest_window_mgr_get_help_id:
270 * @self: a #ModestWindowMgr
273 * get the help id for a window; if the window is the main-window and some folder is
274 * selected, it will return the proper help_id for that
276 * Returns: a help _id
279 modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win);
284 * modest_window_mgr_find_registered_header
285 * @self: a #ModestWindowMgr
286 * @header: a valid #TnyHeader
288 * search for the given uid in both the list of preregistered uids and in the window list;
289 * if it's available in the window list, fill the *win out-param
291 * returns TRUE if found, FALSE otherwise
293 gboolean modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
298 * modest_window_mgr_find_registered_header
299 * @self: a #ModestWindowMgr
300 * @msg_uid: a message uid
302 * search for the given uid in both the list of preregistered uids and in the window list;
303 * if it's available in the window list, fill the *win out-param
305 * returns TRUE if found, FALSE otherwise
307 gboolean modest_window_mgr_find_registered_message_uid (ModestWindowMgr *self, const gchar *msg_uid,
311 * modest_window_mgr_get_window_list:
312 * @self: a #ModestWindowMgr
314 * get the list of windows registered in window mgr.
316 * Returns: a #GList, that caller should free
318 GList *modest_window_mgr_get_window_list (ModestWindowMgr *self);
321 * modest_window_mgr_close_all_windows
322 * @self: a #ModestWindowMgr
324 * Close all registered windows. If failed (for example because
325 * one confirmation dialog rejected the operation), return %FALSE
327 gboolean modest_window_mgr_close_all_windows (ModestWindowMgr *self);
330 * modest_window_mgr_register_header
331 * @self: a #ModestWindowMgr
332 * @header: a valid #TnyHeader
333 * @alt_uid: alternative uid in case @header does not provide one
335 * register the uid, even before the window is created. thus, we know when
336 * some window creation might already be underway. the uid will automatically be
337 * removed when the window itself will registered
340 void modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid);
344 * modest_window_mgr_unregister_header
345 * @self: a #ModestWindowMgr
346 * @header: a valid #TnyHeader
348 * unregister the uid. We could need to do that if there is any error
349 * retrieving a message. In that case the window will not be
350 * registered and thus the header will not be removed, so we must do
353 void modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header);
356 * modest_window_mgr_get_hibernation_is_prevented:
357 * @self: a #ModestWindowMgr
358 * @result: Whether any windows are currently preventing hibernation.
360 * Use this to discover whether hibernation should not be allowed because
361 * windows are open whose state cannot sensible be saved, such as Account
362 * Settings dialogs. This function will return true after someone has called
363 * modest_window_mgr_prevent_hibernation_while_window_is_shown() and before
364 * that window has been closed.
366 gboolean modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self);
369 * modest_window_mgr_save_state_for_all_windows:
370 * @self: a #ModestWindowMgr
372 * Save any state for all windows. For instance, call this before allowing
373 * application hibernation.
375 void modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self);
378 * modest_window_mgr_get_num_windows:
379 * @self: a #ModestWindowMgr
381 * Gets the number of already registered windows, and pending banners
383 * Returns: the number of already registered windows, and pending banners
385 guint modest_window_mgr_get_num_windows (ModestWindowMgr *self);
388 * modest_window_mgr_get_msg_view_window:
389 * @self: a #ModestWindowMgr
391 * obtain a cached #ModestMsgViewWindow if available, or construct a new
394 * Returns: a #ModestMsgViewWindow
396 GtkWidget * modest_window_mgr_get_msg_view_window (ModestWindowMgr *self);
399 * modest_window_mgr_get_msg_edit_window:
400 * @self: a #ModestWindowMgr
402 * obtain a cached #ModestMsgEditWindow if available, or construct a new
405 * Returns: a #ModestMsgEditWindow
407 GtkWidget * modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self);
410 * modest_window_mgr_show_initial_window:
411 * @self: a #ModestWindowMgr
413 * This function determines which is the window that should be
414 * initially launched. After that it shows that window. If there is no
415 * account available this function also launches the account setup
418 * Returns: the initial window. NULL if something goes wrong
420 ModestWindow* modest_window_mgr_show_initial_window (ModestWindowMgr *self);
423 * modest_window_mgr_get_current_top:
424 * @self: a #ModestWindowMgr
426 * this function returns the ModestWindow that is currently on top of all the others
428 * Returns: the topmost #ModestWindow
430 ModestWindow* modest_window_mgr_get_current_top (ModestWindowMgr *self);
433 * modest_window_mgr_screen_is_on:
434 * @self: a #ModestWindowMgr
436 * this function returns if device display is on or not
438 * Returns: %TRUE if screen is on, %FALSE if not
440 gboolean modest_window_mgr_screen_is_on (ModestWindowMgr *self);
443 * modest_window_mgr_get_progress_operations:
444 * @self: a #ModestWindowMgr
446 * get a list of operations in progress
448 * Returns: a newly allocated #TnyList
450 TnyList *modest_window_mgr_get_progress_operations (ModestWindowMgr *self);
453 * modest_window_mgr_has_progress_operation:
454 * @self: a #ModestWindowMgr
456 * is there are send/receive or receive operations in progress for any account.
458 * Returns: %TRUE if receive progress operations are in progress.
460 gboolean modest_window_mgr_has_progress_operation (ModestWindowMgr *self);
463 * modest_window_mgr_has_progress_operation_on_account:
464 * @self: a #ModestWindowMgr
465 * @account_name: a string
467 * is there are send/receive or receive operations in progress for @account_name.
469 * Returns: %TRUE if receive progress operations are in progress.
471 gboolean modest_window_mgr_has_progress_operation_on_account (ModestWindowMgr *self,
472 const gchar *account_name);
475 * modest_window_mgr_create_caches:
476 * @self: a #ModestWindowMgr
478 * creates cached windows. This is called in modest main, just before the show-ui
479 * code. So it should be valid for the two startup ways (with --show-ui and without).
481 void modest_window_mgr_create_caches (ModestWindowMgr *self);
484 * modest_window_mgr_close_all_but_initial:
485 * @self: a #ModestWindowMgr
487 * closes all but the initial window.
489 * Returns: %TRUE if the initial window is returned in @initial_window
490 * and it does not have any other dialog or window on top, otherwhise
493 gboolean modest_window_mgr_close_all_but_initial (ModestWindowMgr *self);
498 #endif /* __MODEST_WINDOW_MGR_H__ */