X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fhildon2%2Fmodest-hildon2-window-mgr.c;h=939149a384e86529bca6fad1b924028f1649e8dd;hp=6031a59c8b293a943867bbc870ea356c827bce90;hb=f790df3576aaeefa6737889b7b8280c19c60caf9;hpb=5ceb190cf64dacf7025c438bf13ffdbde224236e diff --git a/src/hildon2/modest-hildon2-window-mgr.c b/src/hildon2/modest-hildon2-window-mgr.c index 6031a59..939149a 100644 --- a/src/hildon2/modest-hildon2-window-mgr.c +++ b/src/hildon2/modest-hildon2-window-mgr.c @@ -28,6 +28,7 @@ */ #include +#include #include "modest-hildon2-window-mgr.h" #include "modest-msg-edit-window.h" #include "modest-main-window.h" @@ -39,7 +40,9 @@ #include "modest-ui-actions.h" #include "modest-debug.h" #include "modest-tny-folder.h" -#include +#include "modest-folder-window.h" +#include "modest-accounts-window.h" +#include /* 'private'/'protected' functions */ static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass); @@ -74,23 +77,33 @@ static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self); static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self); static gboolean window_can_close (ModestWindow *window); static gboolean window_has_modals (ModestWindow *window); +static ModestWindow *modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self); +static ModestWindow *modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self); +static gboolean modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self); +static void osso_display_event_cb (osso_display_state_t state, + gpointer data); typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate; struct _ModestHildon2WindowMgrPrivate { GList *window_list; GMutex *queue_lock; GQueue *modal_windows; - + gboolean fullscreen_mode; - + GHashTable *destroy_handlers; GHashTable *viewer_handlers; GSList *window_state_uids; - + guint closing_time; GSList *modal_handler_uids; ModestWindow *current_top; + + gulong accounts_handler; + + /* Display state */ + osso_display_state_t display_state; }; #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ MODEST_TYPE_HILDON2_WINDOW_MGR, \ @@ -144,6 +157,9 @@ modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass) mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header; mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list; mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows; + mgr_class->show_initial_window = modest_hildon2_window_mgr_show_initial_window; + mgr_class->get_current_top = modest_hildon2_window_mgr_get_current_top; + mgr_class->screen_is_on = modest_hildon2_window_mgr_screen_is_on; g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate)); @@ -157,30 +173,46 @@ modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj) priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj); priv->window_list = NULL; priv->fullscreen_mode = FALSE; - priv->current_top = NULL; priv->window_state_uids = NULL; priv->modal_windows = g_queue_new (); priv->queue_lock = g_mutex_new (); - + /* Could not initialize it from gconf, singletons are not ready yet */ - priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free); + priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free); priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free); priv->closing_time = 0; priv->modal_handler_uids = NULL; + priv->display_state = OSSO_DISPLAY_ON; + + /* Listen for changes in the screen, we don't want to show a + led pattern when the display is on for example */ + osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (), + osso_display_event_cb, + obj); + } static void modest_hildon2_window_mgr_finalize (GObject *obj) { ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj); + ModestTnyAccountStore *acc_store; modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids); priv->window_state_uids = NULL; + osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (), + NULL, + NULL); + + acc_store = modest_runtime_get_account_store (); + if (acc_store && g_signal_handler_is_connected (acc_store, priv->accounts_handler)) + g_signal_handler_disconnect (acc_store, priv->accounts_handler); + if (priv->window_list) { GList *iter = priv->window_list; /* unregister pending windows */ @@ -214,11 +246,10 @@ modest_hildon2_window_mgr_finalize (GObject *obj) g_mutex_unlock (priv->queue_lock); } g_mutex_free (priv->queue_lock); - + /* Do not unref priv->main_window because it does not hold a new reference */ - G_OBJECT_CLASS(parent_class)->finalize (obj); } @@ -233,16 +264,16 @@ modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self) { ModestHildon2WindowMgrPrivate *priv = NULL; gboolean ret_value = FALSE; - HildonStackableWindow *window; - HildonProgram *program; + GtkWidget *window; + HildonWindowStack *stack; gboolean failed = FALSE; - + g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE); priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); - - program = hildon_program_get_instance (); - while ((window = hildon_program_peek_window_stack (program)) != NULL) { + stack = hildon_window_stack_get_default (); + + while ((window = hildon_window_stack_peek (stack)) != NULL) { g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value); if (ret_value == TRUE) { failed = TRUE; @@ -332,9 +363,10 @@ modest_hildon2_window_mgr_register_window (ModestWindowMgr *self, GList *win; ModestHildon2WindowMgrPrivate *priv; gint *handler_id; - ModestWindow *main_window; HildonProgram *program; - GtkWidget *current_top; + HildonWindowStack *stack; + gboolean nested_msg = FALSE; + ModestWindow *current_top; g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE); g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE); @@ -350,46 +382,39 @@ modest_hildon2_window_mgr_register_window (ModestWindowMgr *self, gtk_window_present (GTK_WINDOW (win)); return TRUE; } - + + stack = hildon_window_stack_get_default (); + if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent)) goto fail; - + /* Add to list. Keep a reference to the window */ g_object_ref (window); priv->window_list = g_list_prepend (priv->window_list, window); - current_top = GTK_WIDGET (hildon_program_peek_window_stack (program)); + current_top = (ModestWindow *) hildon_window_stack_peek (stack); + nested_msg = MODEST_IS_MSG_VIEW_WINDOW (window) && + MODEST_IS_MSG_VIEW_WINDOW (parent); - if (!parent || ((GtkWidget *) parent != current_top)) { - /* We have to close all windows with the exception of the root window */ - hildon_program_go_to_root_window (program); + /* Close views if they're being shown. Nevertheless we must + allow nested messages */ + if (!nested_msg && + (MODEST_IS_MSG_EDIT_WINDOW (current_top) || + MODEST_IS_MSG_VIEW_WINDOW (current_top))) { + gboolean retval; - /* We remove 1 because we added it before */ - if (modest_window_mgr_num_windows (MODEST_WINDOW_MGR (self)) - 1> 1) { - /* Then we couldn't close one of the preceding windows, so we have to stop the - * window register process and fail. - */ + /* If the current view has modal dialogs then + we fail to register the new view */ + if ((current_top != NULL) && + window_has_modals (MODEST_WINDOW (current_top))) { + /* Window on top but it has opened dialogs */ goto fail; } - current_top = GTK_WIDGET (hildon_program_peek_window_stack (program)); - if ((current_top != NULL) && !MODEST_IS_MAIN_WINDOW (current_top)) { - gboolean retval; - g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval); - if (retval == TRUE) { - /* Cancelled closing top window, then we fail to register */ - goto fail; - } - current_top = GTK_WIDGET (hildon_program_peek_window_stack (program)); - } - if ((current_top != NULL) && !MODEST_IS_MAIN_WINDOW (current_top)) { - /* Closing the stacked windows failed, then we shouldn't show the - new window */ - goto fail; - } - if ((current_top != NULL) && - window_has_modals (MODEST_WINDOW (current_top))) { - /* Window on top but it has opened dialogs */ + /* Close the current view */ + g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval); + if (retval == TRUE) { + /* Cancelled closing top window, then we fail to register */ goto fail; } } @@ -399,18 +424,7 @@ modest_hildon2_window_mgr_register_window (ModestWindowMgr *self, *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self); g_hash_table_insert (priv->destroy_handlers, window, handler_id); - main_window = modest_window_mgr_get_main_window (self, FALSE); - /* If there is a msg view window, let the main window listen the msg-changed signal */ - if (MODEST_IS_MSG_VIEW_WINDOW(window) && main_window) { - gulong *handler; - handler = g_malloc0 (sizeof (gulong)); - *handler = g_signal_connect (window, "msg-changed", - G_CALLBACK (modest_main_window_on_msg_view_window_msg_changed), - main_window); - g_hash_table_insert (priv->viewer_handlers, window, handler); - } - - /* Show toolbar always */ + /* Show toolbar always */ modest_window_show_toolbar (window, TRUE); return TRUE; @@ -418,7 +432,7 @@ fail: /* Add to list. Keep a reference to the window */ priv->window_list = g_list_remove (priv->window_list, window); g_object_unref (window); - current_top = GTK_WIDGET (hildon_program_peek_window_stack (program)); + current_top = (ModestWindow *) hildon_window_stack_peek (stack); if (current_top) gtk_window_present (GTK_WINDOW (current_top)); return FALSE; @@ -458,7 +472,8 @@ window_has_modals (ModestWindow *window) toplevels = gtk_window_list_toplevels (); for (node = toplevels; node != NULL; node = g_list_next (node)) { if (GTK_IS_WINDOW (node->data) && - gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window)) { + gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window) && + GTK_WIDGET_VISIBLE (node->data)) { retvalue = TRUE; break; } @@ -485,64 +500,35 @@ on_window_destroy (ModestWindow *window, { gboolean no_propagate = FALSE; - if (!window_can_close (window)) { + if (!window_can_close (window)) return TRUE; - } - /* Specific stuff first */ - if (MODEST_IS_MAIN_WINDOW (window)) { - ModestHildon2WindowMgrPrivate *priv; - priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); - - /* Do not unregister it, just hide */ - gtk_widget_hide_all (GTK_WIDGET (window)); - /* Cancel pending operations */ - cancel_window_operations (window); + if (MODEST_IS_MSG_EDIT_WINDOW (window)) { + gboolean sent = FALSE; + sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window)); + /* Save currently edited message to Drafts if it was not sent */ + if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) { - /* Fake the window system, make it think that there is no window */ - if (modest_window_mgr_num_windows (MODEST_WINDOW_MGR (self)) == 0) - g_signal_emit_by_name (self, "window-list-empty"); - - no_propagate = TRUE; - } - else { - if (MODEST_IS_MSG_EDIT_WINDOW (window)) { - gboolean sent = FALSE; - sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window)); - /* Save currently edited message to Drafts if it was not sent */ - if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) { - - if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window))) - return TRUE; - } + if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window))) + return TRUE; } - /* Unregister window */ - modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window); - no_propagate = FALSE; } + /* Unregister window */ + modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window); + no_propagate = FALSE; + return no_propagate; } static void -disconnect_msg_changed (gpointer key, - gpointer value, - gpointer user_data) -{ - guint handler_id; - handler_id = GPOINTER_TO_UINT(value); - - if (key && G_IS_OBJECT(key)) - g_signal_handler_disconnect (G_OBJECT (key), handler_id); -} - -static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self, ModestWindow *window) { GList *win; ModestHildon2WindowMgrPrivate *priv; gulong *tmp, handler_id; + guint num_windows; g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self)); g_return_if_fail (MODEST_IS_WINDOW (window)); @@ -555,20 +541,6 @@ modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self, return; } - /* If it's the main window unset it */ - if (MODEST_IS_MAIN_WINDOW (window)) { - modest_window_mgr_set_main_window (self, NULL); - - /* Disconnect all emissions of msg-changed */ - if (priv->viewer_handlers) { - g_hash_table_foreach (priv->viewer_handlers, - disconnect_msg_changed, - NULL); - g_hash_table_destroy (priv->viewer_handlers); - priv->viewer_handlers = NULL; - } - } - /* Remove the viewer window handler from the hash table. The HashTable could not exist if the main window was closed when there were other windows remaining */ @@ -593,44 +565,33 @@ modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self, /* cancel open and receive operations */ cancel_window_operations (window); - /* Check if it's the topmost window, and remove the window from the stack. - * This is needed for the cases there's no other topmost window that will - * replace it in topmost handler. - */ - if (window == priv->current_top) - priv->current_top = NULL; - /* Disconnect the "window-state-event" handler, we won't need it anymore */ if (priv->window_state_uids) { -#ifndef MODEST_TOOLKIT_GTK priv->window_state_uids = modest_signal_mgr_disconnect (priv->window_state_uids, G_OBJECT (window), "notify::is-topmost"); -#else - priv->window_state_uids = - modest_signal_mgr_disconnect (priv->window_state_uids, - G_OBJECT (window), - "window-state-event"); -#endif } - + /* Disconnect the "delete-event" handler, we won't need it anymore */ g_signal_handler_disconnect (window, handler_id); /* Destroy the window */ g_object_unref (win->data); g_list_free (win); - + MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window); + /* We have to get the number of windows here in order not to + emit the signal too many times */ + num_windows = modest_window_mgr_get_num_windows (self); + /* If there are no more windows registered emit the signal */ - if (modest_window_mgr_num_windows (self) == 0) + if (num_windows == 0) g_signal_emit_by_name (self, "window-list-empty"); } - static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self, gboolean on) @@ -662,10 +623,12 @@ modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show) { ModestHildon2WindowMgrPrivate *priv; ModestWindow *result; - + g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL); priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); - + + /* TODO: make this return NULL always */ + result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE); /* create the main window, if it hasn't been created yet */ if (!result && show) { @@ -730,3 +693,134 @@ modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self, gtk_window_set_destroy_with_parent (window, TRUE); } +static void +on_account_removed (TnyAccountStore *acc_store, + TnyAccount *account, + gpointer user_data) +{ + HildonWindowStack *stack; + ModestWindow *current_top; + + /* Ignore transport account removals */ + if (TNY_IS_TRANSPORT_ACCOUNT (account)) + return; + + stack = hildon_window_stack_get_default (); + current_top = (ModestWindow *) hildon_window_stack_peek (stack); + + if (current_top && MODEST_IS_ACCOUNTS_WINDOW (current_top)) { + ModestWindow *folders_window; + ModestAccountMgr *mgr; + + folders_window = MODEST_WINDOW (modest_folder_window_new (NULL)); + mgr = modest_runtime_get_account_mgr (); + modest_folder_window_set_account (MODEST_FOLDER_WINDOW (folders_window), + modest_account_mgr_get_default_account (mgr)); + modest_window_mgr_register_window (MODEST_WINDOW_MGR (user_data), + folders_window, NULL); + gtk_widget_show (GTK_WIDGET (folders_window)); + } +} + +static ModestWindow * +modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self) +{ + ModestWindow *initial_window = NULL; + ModestTnyAccountStore *acc_store; + ModestHildon2WindowMgrPrivate *priv; + + /* Return accounts window */ + initial_window = MODEST_WINDOW (modest_accounts_window_new ()); + modest_window_mgr_register_window (self, initial_window, NULL); + + /* Check if we have at least one remote account to create also + the folders window */ + acc_store = modest_runtime_get_account_store (); + if (modest_tny_account_store_get_num_remote_accounts (acc_store) < 1) { + ModestAccountMgr *mgr; + + /* Show first the accounts window to add it to the + stack. This has to be changed when the new + stackable API is available. There will be a method + to show all the windows that will only show the + last one to the user. The current code shows both + windows, one after the other */ + gtk_widget_show (GTK_WIDGET (initial_window)); + + initial_window = MODEST_WINDOW (modest_folder_window_new (NULL)); + mgr = modest_runtime_get_account_mgr (); + modest_folder_window_set_account (MODEST_FOLDER_WINDOW (initial_window), + modest_account_mgr_get_default_account (mgr)); + modest_window_mgr_register_window (self, initial_window, NULL); + } + + /* Connect to the account store "account-removed" signal". If + we're showing the accounts window and all the accounts are + deleted we need to move to folders window automatically */ + priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); + priv->accounts_handler = g_signal_connect (acc_store, + "account-removed", + G_CALLBACK (on_account_removed), + self); + + return initial_window; +} + + +static ModestWindow * +modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self) +{ + HildonWindowStack *stack; + stack = hildon_window_stack_get_default (); + return (ModestWindow *) hildon_window_stack_peek (stack); +} + +static gint +find_folder_window (gconstpointer a, + gconstpointer b) +{ + return (MODEST_IS_FOLDER_WINDOW (a)) ? 0 : 1; +} + +ModestWindow * +modest_hildon2_window_mgr_get_folder_window (ModestHildon2WindowMgr *self) +{ + ModestHildon2WindowMgrPrivate *priv; + GList *window; + + g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL); + + priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); + + window = g_list_find_custom (priv->window_list, + NULL, + find_folder_window); + + return (window != NULL) ? MODEST_WINDOW (window->data) : NULL; +} + +static gboolean +modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self) +{ + ModestHildon2WindowMgrPrivate *priv = NULL; + + g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE); + + priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); + + return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE; +} + +static void +osso_display_event_cb (osso_display_state_t state, + gpointer data) +{ + ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (data); + + priv->display_state = state; + + /* Stop blinking if the screen becomes on */ + if (priv->display_state == OSSO_DISPLAY_ON) + modest_platform_remove_new_mail_notifications (TRUE); +} +