X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fhildon2%2Fmodest-hildon2-window-mgr.c;h=879a300ec9a40afd19a40390b8c886671ed5aa90;hp=447d010d7c493431d5a4b3692c81dd87c6420b14;hb=15653b82b80a0905f45315e241e525b1b6524a4a;hpb=c1066a95c306c71fc8034646ba5d7c1b1b67973e diff --git a/src/hildon2/modest-hildon2-window-mgr.c b/src/hildon2/modest-hildon2-window-mgr.c index 447d010..879a300 100644 --- a/src/hildon2/modest-hildon2-window-mgr.c +++ b/src/hildon2/modest-hildon2-window-mgr.c @@ -29,6 +29,7 @@ #include #include +#include "modest-hildon2-window.h" #include "modest-hildon2-window-mgr.h" #include "modest-msg-edit-window.h" #include "modest-mailboxes-window.h" @@ -78,6 +79,9 @@ static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self, static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header, ModestWindow **win); +static gboolean modest_hildon2_window_mgr_find_registered_message_uid (ModestWindowMgr *self, + const gchar *msg_uid, + ModestWindow **win); 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); @@ -85,6 +89,7 @@ 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 modest_hildon2_window_mgr_create_caches (ModestWindowMgr *self); static void osso_display_event_cb (osso_display_state_t state, gpointer data); static void on_account_removed (TnyAccountStore *acc_store, @@ -163,11 +168,13 @@ modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass) mgr_class->get_modal = modest_hildon2_window_mgr_get_modal; mgr_class->set_modal = modest_hildon2_window_mgr_set_modal; mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header; + mgr_class->find_registered_message_uid = modest_hildon2_window_mgr_find_registered_message_uid; 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; + mgr_class->create_caches = modest_hildon2_window_mgr_create_caches; g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate)); @@ -308,13 +315,34 @@ compare_msguids (ModestWindow *win, } else { msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win)); } - + if (msg_uid && uid &&!strcmp (msg_uid, uid)) return 0; else return 1; } +static gint +compare_headers (ModestWindow *win, + TnyHeader *header) +{ + TnyHeader *my_header; + gint result = 1; + + if (!MODEST_IS_MSG_VIEW_WINDOW (win)) + return 1; + + /* Get message uid from msg window */ + my_header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win)); + if (my_header) { + if (my_header == header) + result = 0; + g_object_unref (my_header); + } + return result; +} + + static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header, ModestWindow **win) @@ -351,6 +379,38 @@ modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHead return has_header || has_window; } +static gboolean +modest_hildon2_window_mgr_find_registered_message_uid (ModestWindowMgr *self, const gchar *msg_uid, + ModestWindow **win) +{ + ModestHildon2WindowMgrPrivate *priv = NULL; + gboolean has_header, has_window = FALSE; + GList *item = NULL; + + g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE); + g_return_val_if_fail (msg_uid && msg_uid[0] != '\0', FALSE); + + priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); + + has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_message_uid (self, msg_uid, win); + + item = g_list_find_custom (priv->window_list, msg_uid, (GCompareFunc) compare_msguids); + if (item) { + has_window = TRUE; + if (win) { + if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) && + (!MODEST_IS_MSG_EDIT_WINDOW (item->data))) + g_debug ("not a valid window!"); + else { + g_debug ("found a window"); + *win = MODEST_WINDOW (item->data); + } + } + } + + return has_header || has_window; +} + static GList * modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self) { @@ -373,12 +433,36 @@ modest_hildon2_window_mgr_register_window (ModestWindowMgr *self, HildonWindowStack *stack; gboolean nested_msg = FALSE; ModestWindow *current_top; + GtkWidget *modal; g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE); g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE); priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); + /* Check that there is no active modal dialog */ + modal = (GtkWidget *) modest_window_mgr_get_modal (self); + while (modal && GTK_IS_DIALOG (modal)) { + GtkWidget *parent; + + /* Get the parent */ + parent = (GtkWidget *) gtk_window_get_transient_for (GTK_WINDOW (modal)); + + /* Try to close it */ + gtk_dialog_response (GTK_DIALOG (modal), GTK_RESPONSE_DELETE_EVENT); + + /* Maybe the dialog was not closed, because a close + confirmation dialog for example. Then ignore the + register process */ + if (GTK_IS_WINDOW (modal)) { + gtk_window_present (GTK_WINDOW (modal)); + return FALSE; + } + + /* Get next modal */ + modal = parent; + } + stack = hildon_window_stack_get_default (); current_top = (ModestWindow *) hildon_window_stack_peek (stack); @@ -386,17 +470,61 @@ modest_hildon2_window_mgr_register_window (ModestWindowMgr *self, if (win) { /* this is for the case we want to register the window and it was already registered */ - gtk_window_present (GTK_WINDOW (win)); + gtk_window_present (GTK_WINDOW (window)); + return FALSE; + } + + /* Do not allow standalone editors or standalone viewers */ + if (!current_top && + (MODEST_IS_MSG_VIEW_WINDOW (window) || + MODEST_IS_MSG_EDIT_WINDOW (window))) + modest_window_mgr_show_initial_window (self); + + if (MODEST_IS_MSG_VIEW_WINDOW (window)) { + gchar *uid; + TnyHeader *header; + + uid = g_strdup (modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window))); + + header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (window)); + + if (uid == NULL) + uid = modest_tny_folder_get_header_unique_id (header); + /* Embedded messages do not have uid */ + if (uid) { + if (g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids)) { + g_debug ("%s found another view window showing the same header", __FUNCTION__); + g_free (uid); + g_object_unref (header); + return FALSE; + } + g_free (uid); + } else if (header) { + if (g_list_find_custom (priv->window_list, header, (GCompareFunc) compare_headers)) { + g_debug ("%s found another view window showing the same header", __FUNCTION__); + g_object_unref (header); + return FALSE; + } + } + if (header) + g_object_unref (header); + } + + /* Do not go backwards */ + if ((MODEST_IS_MSG_VIEW_WINDOW (current_top) || MODEST_IS_MSG_EDIT_WINDOW (current_top)) && + (MODEST_IS_FOLDER_WINDOW (window) || MODEST_IS_ACCOUNTS_WINDOW (window) || + MODEST_IS_MAILBOXES_WINDOW (window))) { + gtk_window_present (GTK_WINDOW (window)); return FALSE; } if (MODEST_IS_FOLDER_WINDOW (current_top) && MODEST_IS_FOLDER_WINDOW (window)) { - gtk_window_present (GTK_WINDOW (win)); + gtk_window_present (GTK_WINDOW (window)); return FALSE; } if (MODEST_IS_MAILBOXES_WINDOW (current_top) && MODEST_IS_MAILBOXES_WINDOW (window)) { - gtk_window_present (GTK_WINDOW (win)); + gtk_window_present (GTK_WINDOW (window)); return FALSE; } @@ -411,7 +539,7 @@ modest_hildon2_window_mgr_register_window (ModestWindowMgr *self, if (MODEST_IS_MAILBOXES_WINDOW (current_top) && MODEST_IS_FOLDER_WINDOW (window) && MODEST_IS_ACCOUNTS_WINDOW (parent)) { - gtk_window_present (GTK_WINDOW (win)); + gtk_window_present (GTK_WINDOW (window)); return FALSE; } @@ -486,7 +614,9 @@ cancel_window_operations (ModestWindow *window) GSList* tmp_list = NULL; type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data)); - if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) { + if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || + type == MODEST_MAIL_OPERATION_TYPE_OPEN || + type == MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE) { modest_mail_operation_cancel (pending_ops->data); } g_object_unref (G_OBJECT (pending_ops->data)); @@ -603,7 +733,7 @@ modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self, win = g_list_find (priv->window_list, window); if (!win) { - g_warning ("Trying to unregister a window that has not being registered yet"); + g_debug ("Trying to unregister a window that has not being registered yet"); return; } @@ -717,32 +847,59 @@ modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show) gtk_widget_show_all (GTK_WIDGET (result)); gtk_window_present (GTK_WINDOW (result)); } - + return result; } +static gint +look_for_transient (gconstpointer a, + gconstpointer b) +{ + GtkWindow *win, *child; + + if (a == b) + return 1; + + child = (GtkWindow *) b; + win = (GtkWindow *) a; + + if (gtk_window_get_transient_for (win) == child) + return 0; + else + return 1; +} static GtkWindow * modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self) { ModestHildon2WindowMgrPrivate *priv; GList *toplevel_list; - GtkWidget *toplevel; - + GtkWidget *current_top, *toplevel; + HildonWindowStack *stack; + g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL); priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self); - toplevel = NULL; + /* Get current top */ + stack = hildon_window_stack_get_default (); + current_top = hildon_window_stack_peek (stack); + toplevel = current_top; toplevel_list = gtk_window_list_toplevels (); - while (toplevel_list) { - if (gtk_window_is_active (toplevel_list->data)) { - toplevel = toplevel_list->data; + + while (toplevel) { + GList *parent_link; + + parent_link = g_list_find_custom (toplevel_list, toplevel, look_for_transient); + if (parent_link) + toplevel = (GtkWidget *) parent_link->data; + else break; - } - toplevel_list = g_list_next (toplevel_list); } - return NULL; + if (toplevel && GTK_WIDGET_VISIBLE (toplevel) && gtk_window_get_modal ((GtkWindow *) toplevel)) + return (GtkWindow *) toplevel; + else + return NULL; } @@ -760,13 +917,29 @@ modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self, } static void +close_all_but_first (HildonWindowStack *stack) +{ + gint num_windows, i; + gboolean retval; + + num_windows = hildon_window_stack_size (stack); + + for (i = 0; i < (num_windows - 1); i++) { + GtkWidget *current_top; + + /* Close window */ + current_top = hildon_window_stack_peek (stack); + g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval); + } +} + +static void on_account_removed (TnyAccountStore *acc_store, TnyAccount *account, gpointer user_data) { HildonWindowStack *stack; ModestWindow *current_top; - gboolean has_accounts; /* Ignore transport account removals */ if (TNY_IS_TRANSPORT_ACCOUNT (account)) @@ -774,7 +947,6 @@ on_account_removed (TnyAccountStore *acc_store, stack = hildon_window_stack_get_default (); current_top = (ModestWindow *) hildon_window_stack_peek (stack); - has_accounts = modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE); /* if we're showing the header view of the currently deleted account, or the outbox and we deleted the last account, @@ -782,43 +954,28 @@ on_account_removed (TnyAccountStore *acc_store, if (current_top && MODEST_IS_HEADER_WINDOW (current_top)) { ModestHeaderView *header_view; TnyFolder *folder; - gboolean deleted = FALSE; header_view = modest_header_window_get_header_view (MODEST_HEADER_WINDOW (current_top)); folder = modest_header_view_get_folder (header_view); if (folder) { - gboolean retval; - /* Close if it's my account */ if (!TNY_IS_MERGE_FOLDER (folder)) { TnyAccount *my_account; my_account = tny_folder_get_account (folder); if (my_account) { - if (my_account == account) { - g_signal_emit_by_name (G_OBJECT (current_top), - "delete-event", - NULL, &retval); - deleted = TRUE; - } + if (my_account == account) + close_all_but_first (stack); + g_object_unref (my_account); } } /* Close if viewing outbox and no account left */ - if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) { - if (!has_accounts) { - g_signal_emit_by_name (G_OBJECT (current_top), - "delete-event", - NULL, &retval); - deleted = TRUE; - } - } - g_object_unref (folder); + if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_OUTBOX) + close_all_but_first (stack); - if (deleted) { - current_top = (ModestWindow *) hildon_window_stack_peek (stack); - } + g_object_unref (folder); } } } @@ -894,6 +1051,17 @@ modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self) return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE; } +static void +modest_hildon2_window_mgr_create_caches (ModestWindowMgr *self) +{ + g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self)); + + modest_accounts_window_pre_create (); + + MODEST_WINDOW_MGR_CLASS(parent_class)->create_caches (self); + +} + static void osso_display_event_cb (osso_display_state_t state, gpointer data)