diff options
Diffstat (limited to 'calendar/gui/dialogs/comp-editor-page.c')
| -rw-r--r-- | calendar/gui/dialogs/comp-editor-page.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/calendar/gui/dialogs/comp-editor-page.c b/calendar/gui/dialogs/comp-editor-page.c index 64771bebed..db51481f62 100644 --- a/calendar/gui/dialogs/comp-editor-page.c +++ b/calendar/gui/dialogs/comp-editor-page.c @@ -43,6 +43,7 @@ enum { NEEDS_SEND, SUMMARY_CHANGED, DATES_CHANGED, + CLIENT_CHANGED, LAST_SIGNAL }; @@ -131,6 +132,15 @@ comp_editor_page_class_init (CompEditorPageClass *class) g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER); + comp_editor_page_signals[CLIENT_CHANGED] = + g_signal_new ("client_changed", + G_TYPE_FROM_CLASS (class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (CompEditorPageClass, client_changed), + NULL, NULL, + g_cclosure_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, G_TYPE_OBJECT); + class->changed = NULL; class->summary_changed = NULL; class->dates_changed = NULL; @@ -272,8 +282,11 @@ comp_editor_page_set_e_cal (CompEditorPage *page, ECal *client) g_return_if_fail (page != NULL); g_return_if_fail (IS_COMP_EDITOR_PAGE (page)); + if (client == page->client) + return; + if (page->client) - g_object_unref (client); + g_object_unref (page->client); page->client = client; if (page->client) @@ -385,6 +398,25 @@ comp_editor_page_notify_dates_changed (CompEditorPage *page, } /** + * comp_editor_page_notify_client_changed: + * @page: An editor page. + * + * Makes an editor page emit the "client_changed" signal. This is meant to be + * used only by page implementations. + **/ +void +comp_editor_page_notify_client_changed (CompEditorPage *page, + ECal *client) +{ + g_return_if_fail (page != NULL); + g_return_if_fail (IS_COMP_EDITOR_PAGE (page)); + + gtk_signal_emit (GTK_OBJECT (page), + comp_editor_page_signals[CLIENT_CHANGED], + client); +} + +/** * comp_editor_page_display_validation_error: * @page: An editor page. * @msg: Error message to display. |