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Diffstat (limited to 'shell/e-shortcuts.c')
| -rw-r--r-- | shell/e-shortcuts.c | 477 |
1 files changed, 0 insertions, 477 deletions
diff --git a/shell/e-shortcuts.c b/shell/e-shortcuts.c deleted file mode 100644 index 34abe467bb..0000000000 --- a/shell/e-shortcuts.c +++ /dev/null @@ -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) - |