diff options
Diffstat (limited to 'calendar/gui/e-comp-editor-registry.c')
| -rw-r--r-- | calendar/gui/e-comp-editor-registry.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/calendar/gui/e-comp-editor-registry.c b/calendar/gui/e-comp-editor-registry.c deleted file mode 100644 index cdbffd4ee4..0000000000 --- a/calendar/gui/e-comp-editor-registry.c +++ /dev/null @@ -1,213 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Authors: - * JP Rosevear <jpr@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-comp-editor-registry.h" - -struct _ECompEditorRegistryPrivate { - GHashTable *editors; -}; - -struct _ECompEditorRegistryData -{ - ECompEditorRegistry *registry; - CompEditor *editor; - gchar *uid; -}; - -typedef struct _ECompEditorRegistryData ECompEditorRegistryData; -typedef struct _ECompEditorRegistryForeachData ECompEditorRegistryForeachData; - -static void editor_destroy_cb (gpointer data, GObject *where_object_was); - -G_DEFINE_TYPE (ECompEditorRegistry, e_comp_editor_registry, G_TYPE_OBJECT) - -static void -registry_data_free (gpointer data) -{ - ECompEditorRegistryData *rdata = data; - - if (rdata->editor) - g_object_weak_unref (G_OBJECT (rdata->editor), editor_destroy_cb, rdata); - g_free (rdata->uid); - g_free (rdata); -} - -static void -e_comp_editor_registry_dispose (GObject *obj) -{ - ECompEditorRegistry *reg; - ECompEditorRegistryPrivate *priv; - - reg = E_COMP_EDITOR_REGISTRY (obj); - priv = reg->priv; - - if (priv->editors) { - g_hash_table_destroy (priv->editors); - priv->editors = NULL; - } - - (* G_OBJECT_CLASS (e_comp_editor_registry_parent_class)->dispose) (obj); -} - -static void -e_comp_editor_registry_finalize (GObject *obj) -{ - ECompEditorRegistry *reg; - ECompEditorRegistryPrivate *priv; - - reg = E_COMP_EDITOR_REGISTRY (obj); - priv = reg->priv; - - g_free (priv); - - (* G_OBJECT_CLASS (e_comp_editor_registry_parent_class)->finalize) (obj); -} - -static void -e_comp_editor_registry_class_init (ECompEditorRegistryClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - - object_class->dispose = e_comp_editor_registry_dispose; - object_class->finalize = e_comp_editor_registry_finalize; -} - -static void -e_comp_editor_registry_init (ECompEditorRegistry *reg) -{ - ECompEditorRegistryPrivate *priv; - - priv = g_new0 (ECompEditorRegistryPrivate, 1); - - reg->priv = priv; - priv->editors = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, registry_data_free); -} - -GObject * -e_comp_editor_registry_new (void) -{ - return g_object_new (E_TYPE_COMP_EDITOR_REGISTRY, NULL); -} - -void -e_comp_editor_registry_add (ECompEditorRegistry *reg, CompEditor *editor, gboolean remote) -{ - ECompEditorRegistryPrivate *priv; - ECompEditorRegistryData *rdata; - ECalComponent *comp; - const gchar *uid; - - g_return_if_fail (reg != NULL); - g_return_if_fail (E_IS_COMP_EDITOR_REGISTRY (reg)); - g_return_if_fail (editor != NULL); - g_return_if_fail (IS_COMP_EDITOR (editor)); - - priv = reg->priv; - - comp = comp_editor_get_comp (editor); - e_cal_component_get_uid (comp, &uid); - - rdata = g_new0 (ECompEditorRegistryData, 1); - - rdata->registry = reg; - rdata->editor = editor; - rdata->uid = g_strdup (uid); - - g_hash_table_insert (priv->editors, g_strdup (uid), rdata); - - /* FIXME Need to know when uid on the editor changes (if the component changes locations) */ - g_object_weak_ref (G_OBJECT (editor), editor_destroy_cb, rdata); -} - -CompEditor * -e_comp_editor_registry_find (ECompEditorRegistry *reg, const gchar *uid) -{ - ECompEditorRegistryPrivate *priv; - ECompEditorRegistryData *rdata; - - g_return_val_if_fail (reg != NULL, NULL); - g_return_val_if_fail (E_IS_COMP_EDITOR_REGISTRY (reg), NULL); - g_return_val_if_fail (uid != NULL, NULL); - - priv = reg->priv; - - rdata = g_hash_table_lookup (priv->editors, uid); - if (rdata != NULL) - return rdata->editor; - - return NULL; -} - -static gboolean -foreach_close_cb (gpointer key, gpointer value, gpointer data) -{ - ECompEditorRegistryData *rdata; - - rdata = value; - - g_signal_handlers_block_matched (rdata->editor, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, data); - - gtk_window_present (GTK_WINDOW (rdata->editor)); - if (!comp_editor_close (rdata->editor)) { - g_signal_handlers_unblock_matched (rdata->editor, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, data); - return FALSE; - } - - g_free (rdata->uid); - g_free (rdata); - - return TRUE; -} - -gboolean -e_comp_editor_registry_close_all (ECompEditorRegistry *reg) -{ - ECompEditorRegistryPrivate *priv; - - g_return_val_if_fail (reg != NULL, FALSE); - g_return_val_if_fail (E_IS_COMP_EDITOR_REGISTRY (reg), FALSE); - - priv = reg->priv; - - g_hash_table_foreach_remove (priv->editors, foreach_close_cb, reg); - if (g_hash_table_size (priv->editors) != 0) - return FALSE; - - return TRUE; -} - -static void -editor_destroy_cb (gpointer data, GObject *where_object_was) -{ - ECompEditorRegistryData *rdata = data; - - /* We null it out because its dead, so we won't try to weak - * unref it in the hash destroyer */ - rdata->editor = NULL; - g_hash_table_remove (rdata->registry->priv->editors, rdata->uid); -} |