X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-window-mgr.h;h=2398be2de88109cff7cd6c34c3772d070dcdbe29;hp=8fdb66a5995b5e7396839de4cff9f2f97a2672d4;hb=e374da56f67092cecb1572dd4bee2ca34e0bc04c;hpb=0f867d147ccfb5326b9d4331dc54586591071c60 diff --git a/src/widgets/modest-window-mgr.h b/src/widgets/modest-window-mgr.h index 8fdb66a..2398be2 100644 --- a/src/widgets/modest-window-mgr.h +++ b/src/widgets/modest-window-mgr.h @@ -38,7 +38,7 @@ G_BEGIN_DECLS /* convenience macros */ #define MODEST_TYPE_WINDOW_MGR (modest_window_mgr_get_type()) #define MODEST_WINDOW_MGR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),MODEST_TYPE_WINDOW_MGR,ModestWindowMgr)) -#define MODEST_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),MODEST_TYPE_WINDOW_MGR,GObject)) +#define MODEST_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),MODEST_TYPE_WINDOW_MGR,ModestWindowMgrClass)) #define MODEST_IS_WINDOW_MGR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),MODEST_TYPE_WINDOW_MGR)) #define MODEST_IS_WINDOW_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),MODEST_TYPE_WINDOW_MGR)) #define MODEST_WINDOW_MGR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),MODEST_TYPE_WINDOW_MGR,ModestWindowMgrClass)) @@ -48,15 +48,42 @@ typedef struct _ModestWindowMgrClass ModestWindowMgrClass; struct _ModestWindowMgr { GObject parent; - /* insert public members, if any */ }; struct _ModestWindowMgrClass { GObjectClass parent_class; - /* insert signal callback declarations, eg. */ - /* void (* my_event) (ModestWindowMgr* obj); */ + + /* Virtuals */ + gboolean (*register_window) (ModestWindowMgr *self, + ModestWindow *window, + ModestWindow *parent); + void (*unregister_window) (ModestWindowMgr *self, + ModestWindow *window); + void (*set_fullscreen_mode) (ModestWindowMgr *self, + gboolean on); + gboolean (*get_fullscreen_mode) (ModestWindowMgr *self); + void (*show_toolbars) (ModestWindowMgr *self, + GType window_type, + gboolean show_toolbars, + gboolean fullscreen); + ModestWindow * (*get_main_window) (ModestWindowMgr *self, + gboolean show); + gboolean (*close_all_windows) (ModestWindowMgr *self); + GtkWindow * (*get_modal) (ModestWindowMgr *self); + void (*set_modal) (ModestWindowMgr *self, + GtkWindow *window, + GtkWindow *parent); + gboolean (*find_registered_header) (ModestWindowMgr *self, + TnyHeader *header, + ModestWindow **win); + GList * (*get_window_list) (ModestWindowMgr *self); + ModestWindow * (*show_initial_window) (ModestWindowMgr *self); + + /* Signals */ + void (*window_list_empty) (ModestWindowMgr *self); }; + /* member functions */ GType modest_window_mgr_get_type (void) G_GNUC_CONST; @@ -72,8 +99,9 @@ ModestWindowMgr* modest_window_mgr_new (void); * Registers a new window in the window manager. The window manager * will keep a reference. **/ -void modest_window_mgr_register_window (ModestWindowMgr *self, - ModestWindow *window); +gboolean modest_window_mgr_register_window (ModestWindowMgr *self, + ModestWindow *window, + ModestWindow *parent); /** * modest_window_mgr_unregister_window: @@ -86,19 +114,21 @@ void modest_window_mgr_register_window (ModestWindowMgr *self, void modest_window_mgr_unregister_window (ModestWindowMgr *self, ModestWindow *window); +/** + * modest_window_mgr_register_banner: + * @self: a #ModestWindowMgr + * + * Increase the count of pending banners in the window manager + */ +void modest_window_mgr_register_banner (ModestWindowMgr *self); /** - * modest_window_mgr_find_window_by_msguid: - * @self: the #ModestWindowMgr - * @msgid: the message uid - * - * Looks for a #ModestWindow that shows the message specified by the - * message uid passed as argument + * modest_window_mgr_unregister_banner: + * @self: a #ModestWindowMgr * - * Return value: the #ModestWindow if found, else NULL - **/ -ModestWindow* modest_window_mgr_find_window_by_msguid (ModestWindowMgr *self, - const gchar *msguid); + * Decrease the count of pending banners in the window manager + */ +void modest_window_mgr_unregister_banner (ModestWindowMgr *self); /** * modest_window_mgr_set_fullscreen_mode: @@ -125,6 +155,7 @@ gboolean modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self); /** * modest_window_mgr_show_toolbars: * @self: a #ModestWindowMgr + * @window_type: apply the show toolbars command only to the windows of this type * @show_toolbar: whether or not the toolbars should be shown * @fullscreen: TRUE/FALSE for show/hide in fullscreen mode, otherwise * it applies to normal mode @@ -135,12 +166,233 @@ gboolean modest_window_mgr_get_fullscreen_mode (ModestWindowMgr *self); * to fullscreen mode and viceversa **/ void modest_window_mgr_show_toolbars (ModestWindowMgr *self, + GType window_type, gboolean show_toolbars, gboolean fullscreen); +/** + * modest_window_mgr_get_main_window: + * @self: a #ModestWindowMgr + * @show: if TRUE, create the main window and show it if it was not existing. + * + * get the main window, and depending on @create, create one if it does not exist yet + * + * Returns: the main window or NULL in case of error, or the main-window + * did not yet exist + **/ +ModestWindow* modest_window_mgr_get_main_window (ModestWindowMgr *self, + gboolean show); + +/** + * modest_window_mgr_set_main_window: + * @self: a #ModestWindowMgr + * @main_win: a #ModestMainWindow + */ +void modest_window_mgr_set_main_window (ModestWindowMgr *self, ModestWindow *main_win); + + +/** + * modest_window_mgr_main_window_exists: + * @self: a #ModestWindowMgr + * + * do we have a main window? + * + * Returns: TRUE if there's a main window, FALSE otherwise + **/ +gboolean modest_window_mgr_main_window_exists (ModestWindowMgr *self); + + + +/** + * modest_window_mgr_get_modal: + * @self: a #ModestWindowMgr + * + * get the modal window; if it's NULL, there's no active modal window + * + * Returns: the modal window or NULL + **/ +GtkWindow* modest_window_mgr_get_modal (ModestWindowMgr *self); + + +/** + * modest_window_mgr_get_easysetup_dialog: + * @self: a #ModestWindowMgr + * + * set the modal dialog; set it to NULL after destroying the dialog + * + **/ +void modest_window_mgr_set_modal (ModestWindowMgr *self, + GtkWindow *window, + GtkWindow *parent); + +/** + * modest_window_mgr_prevent_hibernation_while_window_is_shown: + * @self: a #ModestWindowMgr + * @window: The window that should prevent hibernation while it is shown. + * + * Call this if hibernation should not be allowed because + * windows are open whose state cannot sensible be saved, such as Account + * Settings dialogs. + * This causes modest_window_mgr_get_hibernation_is_prevented() to return TRUE + * until all such windows have been closed. That means, until the windows have + * been hidden - window destruction or other memory management is not relevant. + **/ +void modest_window_mgr_prevent_hibernation_while_window_is_shown (ModestWindowMgr *self, + GtkWindow *window); + + + +/** + * modest_window_mgr_register_help_id + * @self: a #ModestWindowMgr + * @win: some window + * @help_id: the help_id for this window + * + * register a help id for a window + **/ +void +modest_window_mgr_register_help_id (ModestWindowMgr *self, GtkWindow *win, const gchar* help_id); + + +/** + * modest_window_mgr_get_help_id: + * @self: a #ModestWindowMgr + * @win: some window + * + * get the help id for a window; if the window is the main-window and some folder is + * selected, it will return the proper help_id for that + * + * Returns: a help _id + **/ +const gchar* +modest_window_mgr_get_help_id (ModestWindowMgr *self, GtkWindow *win); + -ModestWindow* modest_window_mgr_get_main_window (ModestWindowMgr *self); + +/** + * modest_window_mgr_find_registered_header + * @self: a #ModestWindowMgr + * @header: a valid #TnyHeader + * + * search for the given uid in both the list of preregistered uids and in the window list; + * if it's available in the window list, fill the *win out-param + * + * returns TRUE if found, FALSE otherwise + **/ +gboolean modest_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header, + ModestWindow **win); + +/** + * modest_window_mgr_get_window_list: + * @self: a #ModestWindowMgr + * + * get the list of windows registered in window mgr. + * + * Returns: a #GList, that caller should free + */ +GList *modest_window_mgr_get_window_list (ModestWindowMgr *self); + +/** + * modest_window_mgr_close_all_windows + * @self: a #ModestWindowMgr + * + * Close all registered windows. If failed (for example because + * one confirmation dialog rejected the operation), return %FALSE + **/ +gboolean modest_window_mgr_close_all_windows (ModestWindowMgr *self); + +/** + * modest_window_mgr_register_header + * @self: a #ModestWindowMgr + * @header: a valid #TnyHeader + * @alt_uid: alternative uid in case @header does not provide one + * + * register the uid, even before the window is created. thus, we know when + * some window creation might already be underway. the uid will automatically be + * removed when the window itself will registered + * + **/ +void modest_window_mgr_register_header (ModestWindowMgr *self, TnyHeader *header, const gchar *alt_uid); + + +/** + * modest_window_mgr_unregister_header + * @self: a #ModestWindowMgr + * @header: a valid #TnyHeader + * + * unregister the uid. We could need to do that if there is any error + * retrieving a message. In that case the window will not be + * registered and thus the header will not be removed, so we must do + * it manually + **/ +void modest_window_mgr_unregister_header (ModestWindowMgr *self, TnyHeader *header); + +/** + * modest_window_mgr_get_hibernation_is_prevented: + * @self: a #ModestWindowMgr + * @result: Whether any windows are currently preventing hibernation. + * + * Use this to discover whether hibernation should not be allowed because + * windows are open whose state cannot sensible be saved, such as Account + * Settings dialogs. This function will return true after someone has called + * modest_window_mgr_prevent_hibernation_while_window_is_shown() and before + * that window has been closed. + **/ +gboolean modest_window_mgr_get_hibernation_is_prevented (ModestWindowMgr *self); + +/** + * modest_window_mgr_save_state_for_all_windows: + * @self: a #ModestWindowMgr + * + * Save any state for all windows. For instance, call this before allowing + * application hibernation. + **/ +void modest_window_mgr_save_state_for_all_windows (ModestWindowMgr *self); + +/** + * modest_window_mgr_get_num_windows: + * @self: a #ModestWindowMgr + * + * Gets the number of already registered windows, and pending banners + * + * Returns: the number of already registered windows, and pending banners + **/ +guint modest_window_mgr_get_num_windows (ModestWindowMgr *self); + +/** + * modest_window_mgr_get_msg_view_window: + * @self: a #ModestWindowMgr + * + * obtain a cached #ModestMsgViewWindow if available, or construct a new + * one. + * + * Returns: a #ModestMsgViewWindow + */ +GtkWidget * modest_window_mgr_get_msg_view_window (ModestWindowMgr *self); + +/** + * modest_window_mgr_get_msg_edit_window: + * @self: a #ModestWindowMgr + * + * obtain a cached #ModestMsgEditWindow if available, or construct a new + * one. + * + * Returns: a #ModestMsgEditWindow + */ +GtkWidget * modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self); + +/** + * modest_window_mgr_show_initial_window: + * @self: a #ModestWindowMgr + * + * This function determines which is the window that should be + * initially launched. After that it shows that window. If there is no + * account available this function also launches the account setup + * wizard. + * + * Returns: the initial window. NULL if something goes wrong + **/ +ModestWindow* modest_window_mgr_show_initial_window (ModestWindowMgr *self); G_END_DECLS #endif /* __MODEST_WINDOW_MGR_H__ */ -