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-rw-r--r--shell/e-shortcuts.c477
1 files changed, 0 insertions, 477 deletions
diff --git a/shell/e-shortcuts.c b/shell/e-shortcuts.c
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--- a/shell/e-shortcuts.c
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@@ -1,477 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-shortcuts.c
- *
- * Copyright (C) 2000 Helix Code, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Ettore Perazzoli
- */
-
-/* The shortcut list goes this:
-
- <?xml version="1.0"?>
- <shortcuts>
- <group title="Evolution shortcuts">
- <item>evolution:/local/Inbox</item>
- <item>evolution:/local/Trash</item>
- <item>evolution:/local/Calendar</item>
- </group>
-
- <group title="Personal shortcuts">
- <item>evolution:/local/Personal</item>
- </group>
- </shortcuts>
-
- FIXME: Do we want to use a namespace for this?
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtkobject.h>
-#include <gtk/gtktypeutils.h>
-
-#include <gnome-xml/parser.h>
-#include <gnome-xml/xmlmemory.h>
-
-#include <string.h>
-
-#include "e-util/e-util.h"
-#include "e-util/e-xml-utils.h"
-
-#include "shortcut-bar/e-shortcut-bar.h"
-#include "e-shortcuts-view.h"
-
-#include "e-shortcuts.h"
-
-
-#define PARENT_TYPE GTK_TYPE_OBJECT
-static GtkObjectClass *parent_class = NULL;
-
-struct _ShortcutGroup {
- /* Title of the group. */
- char *title;
-
- /* A list of strings with the URI for the shortcut. */
- GList *shortcuts;
-};
-typedef struct _ShortcutGroup ShortcutGroup;
-
-struct _EShortcutsPrivate {
- /* The storage set to which these shortcuts are associated. */
- EStorageSet *storage_set;
-
- /* The folder type repository. */
- EFolderTypeRepository *folder_type_repository;
-
- /* A list of ShortcutGroups. */
- GList *groups;
-
- /* A list of ShortcutViews. */
- GList *views;
-
- /* A hash table to get a group given its name. */
- GHashTable *title_to_group;
-};
-
-
-static void
-unload_shortcuts (EShortcuts *shortcuts)
-{
- EShortcutsPrivate *priv;
- GList *p, *q;
-
- priv = shortcuts->priv;
-
- for (p = priv->groups; p != NULL; p = p->next) {
- ShortcutGroup *group;
-
- group = (ShortcutGroup *) p->data;
- g_free (group->title);
-
- for (q = group->shortcuts; q != NULL; q = q->next)
- g_free (q->data);
-
- g_list_free (group->shortcuts);
- }
-
- if (priv->groups != NULL)
- g_list_free (priv->groups);
-
- priv->groups = NULL;
-
- g_hash_table_destroy (priv->title_to_group);
- priv->title_to_group = g_hash_table_new (g_str_hash, g_str_equal);
-
- /* FIXME update the views. */
-}
-
-static gboolean
-load_shortcuts (EShortcuts *shortcuts,
- const char *path)
-{
- EShortcutsPrivate *priv;
- xmlDoc *doc;
- xmlNode *root;
- xmlNode *p, *q;
-
- priv = shortcuts->priv;
-
- doc = xmlParseFile (path);
- if (doc == NULL)
- return FALSE;
-
- root = xmlDocGetRootElement (doc);
- if (root == NULL || strcmp (root->name, "shortcuts") != 0) {
- xmlFreeDoc (doc);
- return FALSE;
- }
-
- unload_shortcuts (shortcuts);
-
- for (p = root->childs; p != NULL; p = p->next) {
- ShortcutGroup *shortcut_group;
- char *shortcut_group_title;
-
- if (strcmp ((char *) p->name, "group") != 0)
- continue;
-
- shortcut_group_title = (char *) xmlGetProp (p, "title");
- if (shortcut_group_title == NULL)
- continue;
-
- shortcut_group = g_hash_table_lookup (priv->title_to_group,
- shortcut_group_title);
- if (shortcut_group != NULL) {
- g_warning ("Duplicate shortcut title -- %s",
- shortcut_group_title);
- xmlFree (shortcut_group_title);
- continue;
- }
-
- shortcut_group = g_new (ShortcutGroup, 1);
- shortcut_group->title = g_strdup (shortcut_group_title);
- xmlFree (shortcut_group_title);
-
- shortcut_group->shortcuts = NULL;
- for (q = p->childs; q != NULL; q = q->next) {
- char *content;
-
- if (strcmp ((char *) q->name, "item") != 0)
- continue;
-
- content = xmlNodeListGetString (doc, q->childs, 1);
- shortcut_group->shortcuts = g_list_prepend (shortcut_group->shortcuts,
- g_strdup (content));
- xmlFree (content);
- }
- shortcut_group->shortcuts = g_list_reverse (shortcut_group->shortcuts);
-
- priv->groups = g_list_prepend (priv->groups, shortcut_group);
- g_hash_table_insert (priv->title_to_group, shortcut_group->title, shortcut_group);
- }
-
- priv->groups = g_list_reverse (priv->groups);
-
- xmlFreeDoc (doc);
-
- return TRUE;
-}
-
-static gboolean
-save_shortcuts (EShortcuts *shortcuts,
- const char *path)
-{
- EShortcutsPrivate *priv;
- xmlDoc *doc;
- xmlNode *root;
- GList *p, *q;
-
- priv = shortcuts->priv;
-
- doc = xmlNewDoc ((xmlChar *) "1.0");
- root = xmlNewDocNode (doc, NULL, (xmlChar *) "shortcuts", NULL);
- xmlDocSetRootElement (doc, root);
-
- for (p = priv->groups; p != NULL; p = p->next) {
- ShortcutGroup *group;
- xmlNode *group_node;
-
- group = (ShortcutGroup *) p->data;
- group_node = xmlNewChild (root, NULL, (xmlChar *) "group", NULL);
-
- xmlSetProp (group_node, (xmlChar *) "title", group->title);
-
- for (q = group->shortcuts; q != NULL; q = q->next) {
- const char *shortcut;
-
- shortcut = (const char *) q->data;
- xmlNewChild (group_node, NULL, (xmlChar *) "item", (xmlChar *) shortcut);
- }
- }
-
- if (xmlSaveFile (path, doc) < 0) {
- xmlFreeDoc (doc);
- return FALSE;
- }
-
- xmlFreeDoc (doc);
- return TRUE;
-}
-
-
-/* Signal handlers for the views. */
-
-static void
-view_destroyed_cb (GtkObject *object,
- gpointer data)
-{
- EShortcuts *shortcuts;
- EShortcutsPrivate *priv;
-
- shortcuts = E_SHORTCUTS (data);
- priv = shortcuts->priv;
-
- priv->views = g_list_remove (priv->views, object);
-}
-
-
-/* GtkObject methods. */
-
-static void
-destroy (GtkObject *object)
-{
- EShortcuts *shortcuts;
- EShortcutsPrivate *priv;
-
- shortcuts = E_SHORTCUTS (object);
- priv = shortcuts->priv;
-
- if (priv->storage_set != NULL)
- gtk_object_unref (GTK_OBJECT (priv->storage_set));
-
- if (priv->folder_type_repository != NULL)
- gtk_object_unref (GTK_OBJECT (priv->folder_type_repository));
-
- unload_shortcuts (shortcuts);
-
- g_hash_table_destroy (priv->title_to_group);
-
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-static void
-class_init (EShortcutsClass *klass)
-{
- GtkObjectClass *object_class;
-
- object_class = (GtkObjectClass*) klass;
- object_class->destroy = destroy;
-
- parent_class = gtk_type_class (gtk_object_get_type ());
-}
-
-
-static void
-init (EShortcuts *shortcuts)
-{
- EShortcutsPrivate *priv;
-
- priv = g_new (EShortcutsPrivate, 1);
-
- priv->storage_set = NULL;
- priv->groups = NULL;
- priv->views = NULL;
- priv->title_to_group = g_hash_table_new (g_str_hash, g_str_equal);
-
- shortcuts->priv = priv;
-}
-
-
-void
-e_shortcuts_construct (EShortcuts *shortcuts,
- EStorageSet *storage_set,
- EFolderTypeRepository *folder_type_repository)
-{
- EShortcutsPrivate *priv;
-
- g_return_if_fail (shortcuts != NULL);
- g_return_if_fail (E_IS_SHORTCUTS (shortcuts));
- g_return_if_fail (storage_set != NULL);
- g_return_if_fail (E_IS_STORAGE_SET (storage_set));
-
- GTK_OBJECT_UNSET_FLAGS (GTK_OBJECT (storage_set), GTK_FLOATING);
-
- priv = shortcuts->priv;
-
- gtk_object_ref (GTK_OBJECT (storage_set));
- priv->storage_set = storage_set;
-
- gtk_object_ref (GTK_OBJECT (folder_type_repository));
- priv->folder_type_repository = folder_type_repository;
-}
-
-EShortcuts *
-e_shortcuts_new (EStorageSet *storage_set,
- EFolderTypeRepository *folder_type_repository)
-{
- EShortcuts *new;
-
- g_return_val_if_fail (storage_set != NULL, NULL);
- g_return_val_if_fail (E_IS_STORAGE_SET (storage_set), NULL);
-
- new = gtk_type_new (e_shortcuts_get_type ());
- e_shortcuts_construct (new, storage_set, folder_type_repository);
-
- return new;
-}
-
-
-GList *
-e_shortcuts_get_group_titles (EShortcuts *shortcuts)
-{
- EShortcutsPrivate *priv;
- ShortcutGroup *group;
- GList *list;
- GList *p;
-
- g_return_val_if_fail (shortcuts != NULL, NULL);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL);
-
- priv = shortcuts->priv;
-
- list = NULL;
-
- for (p = priv->groups; p != NULL; p = p->next) {
- group = (ShortcutGroup *) p->data;
- list = g_list_prepend (list, g_strdup (group->title));
- }
-
- return g_list_reverse (list);
-}
-
-GList *
-e_shortcuts_get_shortcuts_in_group (EShortcuts *shortcuts,
- const char *group_title)
-{
- EShortcutsPrivate *priv;
- ShortcutGroup *shortcut_group;
- GList *list;
- GList *p;
-
- priv = shortcuts->priv;
-
- g_return_val_if_fail (shortcuts != NULL, NULL);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL);
- g_return_val_if_fail (group_title != NULL, NULL);
-
- shortcut_group = g_hash_table_lookup (priv->title_to_group, group_title);
- if (shortcut_group == NULL)
- return NULL;
-
- list = NULL;
-
- for (p = shortcut_group->shortcuts; p != NULL; p = p->next)
- list = g_list_prepend (list, g_strdup ((const char *) p->data));
-
- return g_list_reverse (list);
-}
-
-
-EStorageSet *
-e_shortcuts_get_storage_set (EShortcuts *shortcuts)
-{
- g_return_val_if_fail (shortcuts != NULL, NULL);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL);
-
- return shortcuts->priv->storage_set;
-}
-
-
-GtkWidget *
-e_shortcuts_new_view (EShortcuts *shortcuts)
-{
- EShortcutsPrivate *priv;
- GtkWidget *new;
-
- g_return_val_if_fail (shortcuts != NULL, NULL);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL);
-
- priv = shortcuts->priv;
-
- new = e_shortcuts_view_new (shortcuts);
- priv->views = g_list_prepend (priv->views, new);
-
- gtk_signal_connect (GTK_OBJECT (new), "destroy", view_destroyed_cb, shortcuts);
-
- return new;
-}
-
-
-gboolean
-e_shortcuts_load (EShortcuts *shortcuts,
- const char *path)
-{
- g_return_val_if_fail (shortcuts != NULL, FALSE);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), FALSE);
- g_return_val_if_fail (path != NULL, FALSE);
- g_return_val_if_fail (g_path_is_absolute (path), FALSE);
-
- return load_shortcuts (shortcuts, path);
-}
-
-gboolean
-e_shortcuts_save (EShortcuts *shortcuts,
- const char *path)
-{
- g_return_val_if_fail (shortcuts != NULL, FALSE);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), FALSE);
- g_return_val_if_fail (path != NULL, FALSE);
- g_return_val_if_fail (g_path_is_absolute (path), FALSE);
-
- return save_shortcuts (shortcuts, path);
-}
-
-
-const char *
-e_shortcuts_get_uri (EShortcuts *shortcuts, int group_num, int num)
-{
- EShortcutsPrivate *priv;
- ShortcutGroup *group;
- GList *shortcut_element;
-
- g_return_val_if_fail (shortcuts != NULL, NULL);
- g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL);
-
- priv = shortcuts->priv;
-
- group = g_list_nth (priv->groups, group_num)->data;
- if (group == NULL)
- return NULL;
-
- shortcut_element = g_list_nth (group->shortcuts, num);
- if (shortcut_element == NULL)
- return NULL;
-
- return shortcut_element->data;
-}
-
-
-E_MAKE_TYPE (e_shortcuts, "EShortcuts", EShortcuts, class_init, init, PARENT_TYPE)
-