diff options
Diffstat (limited to 'shell/e-shortcuts.c')
| -rw-r--r-- | shell/e-shortcuts.c | 1275 |
1 files changed, 0 insertions, 1275 deletions
diff --git a/shell/e-shortcuts.c b/shell/e-shortcuts.c deleted file mode 100644 index a1ccf6a8e9..0000000000 --- a/shell/e-shortcuts.c +++ /dev/null @@ -1,1275 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-shortcuts.c - * - * Copyright (C) 2000, 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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 like this: - - <?xml version="1.0"?> - <shortcuts> - <group title="Evolution shortcuts"> - <item name="Inbox" type="mail">evolution:/local/Inbox</item> - <item name="Trash" type="vtrash">evolution:/local/Trash</item> - <item name="Calendar" type="calendar">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 "e-shortcuts.h" - -#include <string.h> - -#include <glib.h> -#include <gtk/gtkmain.h> -#include <gtk/gtkobject.h> -#include <gtk/gtksignal.h> -#include <gtk/gtktypeutils.h> - -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> - -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <gal/util/e-util.h> -#include <gal/util/e-xml-utils.h> -#include <gal/widgets/e-unicode.h> -#include <gal/shortcut-bar/e-shortcut-bar.h> - -#include "e-shortcuts-view.h" - -#include "e-shell-constants.h" - - -#define PARENT_TYPE GTK_TYPE_OBJECT -static GtkObjectClass *parent_class = NULL; - -struct _ShortcutGroup { - /* Title of the group. */ - char *title; - - /* A list of shortcuts. */ - GSList *shortcuts; - - /* Whether to use small icons for this group. */ - unsigned int use_small_icons : 1; -}; -typedef struct _ShortcutGroup ShortcutGroup; - -struct _EShortcutsPrivate { - /* Name of the file associated with these shortcuts. Changes in the shortcuts - will update this file automatically. */ - char *file_name; - - /* ID of the idle function that will be called to save the shortcuts when they are - changed. */ - int save_idle_id; - - /* Whether these shortcuts need to be saved to disk. */ - gboolean dirty; - - /* The shell that is associated with these shortcuts. */ - EShell *shell; - - /* Total number of groups. */ - int num_groups; - - /* A list of ShortcutGroups. */ - GSList *groups; - - /* A list of ShortcutViews. */ - GSList *views; -}; - -enum { - NEW_GROUP, - REMOVE_GROUP, - RENAME_GROUP, - GROUP_CHANGE_ICON_SIZE, - NEW_SHORTCUT, - REMOVE_SHORTCUT, - UPDATE_SHORTCUT, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; - - -static void make_dirty (EShortcuts *shortcuts); - - -static EShortcutItem * -shortcut_item_new (const char *uri, - const char *name, - int unread_count, - const char *type, - const char *custom_icon_name) -{ - EShortcutItem *new; - - if (name == NULL) - name = g_basename (uri); - - new = g_new (EShortcutItem, 1); - new->uri = g_strdup (uri); - new->name = g_strdup (name); - new->type = g_strdup (type); - new->custom_icon_name = g_strdup (custom_icon_name); - new->unread_count = unread_count; - - return new; -} - -static gboolean -shortcut_item_update (EShortcutItem *shortcut_item, - const char *uri, - const char *name, - int unread_count, - const char *type, - const char *custom_icon_name) -{ - gboolean changed = FALSE; - - if (name == NULL) - name = g_basename (uri); - - if (shortcut_item->unread_count != unread_count) { - shortcut_item->unread_count = unread_count; - changed = TRUE; - } - -#define UPDATE_STRING(member) \ - if (shortcut_item->member == NULL || member == NULL || \ - strcmp (shortcut_item->member, member) != 0) { \ - g_free (shortcut_item->member); \ - shortcut_item->member = g_strdup (member); \ - changed = TRUE; \ - } - - UPDATE_STRING (uri); - UPDATE_STRING (name); - UPDATE_STRING (type); - UPDATE_STRING (custom_icon_name); - -#undef UPDATE_STRING - - return changed; -} - -static void -shortcut_item_free (EShortcutItem *shortcut_item) -{ - g_free (shortcut_item->uri); - g_free (shortcut_item->name); - g_free (shortcut_item->type); - - g_free (shortcut_item); -} - -static ShortcutGroup * -shortcut_group_new (const char *title) -{ - ShortcutGroup *new; - - new = g_new (ShortcutGroup, 1); - new->title = g_strdup (title); - new->shortcuts = NULL; - new->use_small_icons = FALSE; - - return new; -} - -static void -shortcut_group_free (ShortcutGroup *group) -{ - GSList *p; - - g_free (group->title); - - for (p = group->shortcuts; p != NULL; p = p->next) - shortcut_item_free ((EShortcutItem *) p->data); - g_slist_free (group->shortcuts); - - g_free (group); -} - - -/* Utility functions. */ - -static gboolean -update_shortcut_and_emit_signal (EShortcuts *shortcuts, - EShortcutItem *shortcut_item, - int group_num, - int num, - const char *uri, - const char *name, - int unread_count, - const char *type, - const char *custom_icon_name) -{ - /* Only thing that changed was the unread count */ - if (shortcut_item->unread_count != unread_count - && !shortcut_item_update (shortcut_item, uri, name, unread_count, type, custom_icon_name)) { - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[UPDATE_SHORTCUT], group_num, num); - return FALSE; - } - - /* Unread count is the same, but other stuff changed */ - else if (shortcut_item_update (shortcut_item, uri, name, unread_count, type, custom_icon_name)) { - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[UPDATE_SHORTCUT], group_num, num); - return TRUE; - } - - /* Nothing at all changed, return false only */ - else - return FALSE; -} - -static void -unload_shortcuts (EShortcuts *shortcuts) -{ - EShortcutsPrivate *priv; - GSList *orig_groups; - GSList *p; - - priv = shortcuts->priv; - orig_groups = priv->groups; - - for (p = priv->groups; p != NULL; p = p->next) { - ShortcutGroup *group; - - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[REMOVE_GROUP], 0); - - group = (ShortcutGroup *) p->data; - - shortcut_group_free (group); - - priv->groups = priv->groups->next; - } - - if (orig_groups != NULL) - g_slist_free (orig_groups); - - priv->groups = NULL; -} - -static gboolean -load_shortcuts (EShortcuts *shortcuts, - const char *file_name) -{ - EShortcutsPrivate *priv; - xmlDoc *doc; - xmlNode *root; - xmlNode *p, *q; - - /* FIXME: Update the views by emitting the appropriate signals. */ - - priv = shortcuts->priv; - - doc = xmlParseFile (file_name); - 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; - xmlChar *shortcut_group_title; - xmlChar *icon_size; - - if (strcmp ((char *) p->name, "group") != 0) - continue; - - shortcut_group_title = xmlGetProp (p, "title"); - if (shortcut_group_title == NULL) - continue; - - shortcut_group = shortcut_group_new (shortcut_group_title); - xmlFree (shortcut_group_title); - - icon_size = xmlGetProp (p, "icon_size"); - if (icon_size != NULL && strcmp (icon_size, "small") == 0) - shortcut_group->use_small_icons = TRUE; - else - shortcut_group->use_small_icons = FALSE; - xmlFree (icon_size); - - for (q = p->childs; q != NULL; q = q->next) { - EShortcutItem *shortcut_item; - xmlChar *uri; - xmlChar *name; - xmlChar *type; - xmlChar *icon; - char *path; - - if (strcmp ((char *) q->name, "item") != 0) - continue; - - uri = xmlNodeListGetString (doc, q->childs, 1); - if (uri == NULL) - continue; - - if (e_shell_parse_uri (priv->shell, uri, &path, NULL)) { - EFolder *folder; - - folder = e_storage_set_get_folder (e_shell_get_storage_set (priv->shell), path); - if (folder != NULL) { - name = xmlMemStrdup (e_folder_get_name (folder)); - type = xmlMemStrdup (e_folder_get_type_string (folder)); - - if (e_folder_get_custom_icon_name (folder) != NULL) - icon = xmlMemStrdup (e_folder_get_custom_icon_name (folder)); - else - icon = NULL; - } else { - name = xmlGetProp (q, "name"); - type = xmlGetProp (q, "type"); - icon = xmlGetProp (q, "icon"); - } - - shortcut_item = shortcut_item_new (uri, name, 0, type, icon); - shortcut_group->shortcuts = g_slist_prepend (shortcut_group->shortcuts, - shortcut_item); - - if (name != NULL) - xmlFree (name); - if (type != NULL) - xmlFree (type); - if (icon != NULL) - xmlFree (icon); - } - - xmlFree (uri); - } - - shortcut_group->shortcuts = g_slist_reverse (shortcut_group->shortcuts); - - priv->groups = g_slist_prepend (priv->groups, shortcut_group); - priv->num_groups ++; - } - - priv->groups = g_slist_reverse (priv->groups); - - xmlFreeDoc (doc); - - /* After loading, we always have to re-save ourselves as we have merged - the information we have with the information we got from the - StorageSet. */ - /* FIXME: Obviously, this sucks. */ - make_dirty (shortcuts); - - return TRUE; -} - -static gboolean -save_shortcuts (EShortcuts *shortcuts, - const char *file_name) -{ - EShortcutsPrivate *priv; - xmlDoc *doc; - xmlNode *root; - GSList *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); - - if (group->use_small_icons) - xmlSetProp (group_node, (xmlChar *) "icon_size", "small"); - else - xmlSetProp (group_node, (xmlChar *) "icon_size", "large"); - - for (q = group->shortcuts; q != NULL; q = q->next) { - EShortcutItem *shortcut; - xmlNode *shortcut_node; - - shortcut = (EShortcutItem *) q->data; - shortcut_node = xmlNewTextChild (group_node, NULL, (xmlChar *) "item", - (xmlChar *) shortcut->uri); - - if (shortcut->name != NULL) - xmlSetProp (shortcut_node, (xmlChar *) "name", shortcut->name); - - if (shortcut->type != NULL) - xmlSetProp (shortcut_node, (xmlChar *) "type", shortcut->type); - - if (shortcut->custom_icon_name != NULL) - xmlSetProp (shortcut_node, (xmlChar *) "icon", shortcut->custom_icon_name); - } - } - - if (xmlSaveFile (file_name, doc) < 0) { - xmlFreeDoc (doc); - return FALSE; - } - - xmlFreeDoc (doc); - return TRUE; -} - - -/* Idle function to update the file on disk. */ - -static int -idle_cb (void *data) -{ - EShortcuts *shortcuts; - EShortcutsPrivate *priv; - - shortcuts = E_SHORTCUTS (data); - priv = shortcuts->priv; - - if (priv->dirty) { - if (! e_shortcuts_save (shortcuts, NULL)) - g_warning ("Saving of shortcuts failed -- %s", priv->file_name); - else - priv->dirty = FALSE; - } - - priv->save_idle_id = 0; - - return FALSE; -} - -static void -schedule_idle (EShortcuts *shortcuts) -{ - EShortcutsPrivate *priv; - - priv = shortcuts->priv; - - if (priv->save_idle_id != 0) - return; - - priv->save_idle_id = gtk_idle_add (idle_cb, shortcuts); -} - -static void -make_dirty (EShortcuts *shortcuts) -{ - EShortcutsPrivate *priv; - - priv = shortcuts->priv; - - priv->dirty = TRUE; - schedule_idle (shortcuts); -} - -static void -update_shortcuts_by_path (EShortcuts *shortcuts, - const char *path) -{ - EShortcutsPrivate *priv; - EFolder *folder; - const GSList *p, *q; - char *evolution_uri; - int group_num, num; - gboolean changed = FALSE; - - priv = shortcuts->priv; - folder = e_storage_set_get_folder (e_shell_get_storage_set (priv->shell), path); - - evolution_uri = g_strconcat (E_SHELL_URI_PREFIX, path, NULL); - - group_num = 0; - for (p = priv->groups; p != NULL; p = p->next, group_num++) { - ShortcutGroup *group; - - group = (ShortcutGroup *) p->data; - num = 0; - for (q = group->shortcuts; q != NULL; q = q->next, num++) { - EShortcutItem *shortcut_item; - - shortcut_item = (EShortcutItem *) q->data; - - if (strcmp (shortcut_item->uri, evolution_uri) == 0) { - changed = update_shortcut_and_emit_signal (shortcuts, - shortcut_item, - group_num, - num, - evolution_uri, - shortcut_item->name, - e_folder_get_unread_count (folder), - e_folder_get_type_string (folder), - e_folder_get_custom_icon_name (folder)); - } - } - } - - g_free (evolution_uri); - - if (changed) - make_dirty (shortcuts); -} - - -static EShortcutItem * -get_item (EShortcuts *shortcuts, - int group_num, - int num) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - GSList *group_element; - GSList *shortcut_element; - - g_return_val_if_fail (shortcuts != NULL, NULL); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL); - - priv = shortcuts->priv; - - group_element = g_slist_nth (priv->groups, group_num); - if (group_element == NULL) - return NULL; - - group = (ShortcutGroup *) group_element->data; - - shortcut_element = g_slist_nth (group->shortcuts, num); - if (shortcut_element == NULL) - return NULL; - - return (EShortcutItem *) shortcut_element->data; -} - - -/* 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_slist_remove (priv->views, object); -} - - -/* Signal handlers for the EStorageSet. */ - -static void -storage_set_new_folder_callback (EStorageSet *storage_set, - const char *path, - void *data) -{ - EShortcuts *shortcuts; - - shortcuts = E_SHORTCUTS (data); - - update_shortcuts_by_path (shortcuts, path); -} - -static void -storage_set_updated_folder_callback (EStorageSet *storage_set, - const char *path, - void *data) -{ - EShortcuts *shortcuts; - - shortcuts = E_SHORTCUTS (data); - - update_shortcuts_by_path (shortcuts, path); -} - - -/* GtkObject methods. */ - -static void -impl_destroy (GtkObject *object) -{ - EShortcuts *shortcuts; - EShortcutsPrivate *priv; - - shortcuts = E_SHORTCUTS (object); - priv = shortcuts->priv; - - g_free (priv->file_name); - - unload_shortcuts (shortcuts); - - if (priv->save_idle_id != 0) - gtk_idle_remove (priv->save_idle_id); - - if (priv->dirty) { - if (! e_shortcuts_save (shortcuts, NULL)) - g_warning (_("Error saving shortcuts.")); /* FIXME */ - } - - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -static void -class_init (EShortcutsClass *klass) -{ - GtkObjectClass *object_class; - - object_class = (GtkObjectClass*) klass; - object_class->destroy = impl_destroy; - - parent_class = gtk_type_class (gtk_object_get_type ()); - - signals[NEW_GROUP] - = gtk_signal_new ("new_group", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, new_group), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, - GTK_TYPE_INT); - - signals[REMOVE_GROUP] - = gtk_signal_new ("remove_group", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, remove_group), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, - GTK_TYPE_INT); - - signals[RENAME_GROUP] - = gtk_signal_new ("rename_group", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, rename_group), - gtk_marshal_NONE__INT_POINTER, - GTK_TYPE_NONE, 2, - GTK_TYPE_INT, - GTK_TYPE_STRING); - - signals[GROUP_CHANGE_ICON_SIZE] - = gtk_signal_new ("group_change_icon_size", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, group_change_icon_size), - gtk_marshal_NONE__INT_INT, - GTK_TYPE_NONE, 2, - GTK_TYPE_INT, - GTK_TYPE_INT); - - signals[NEW_SHORTCUT] - = gtk_signal_new ("new_shortcut", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, new_shortcut), - gtk_marshal_NONE__INT_INT, - GTK_TYPE_NONE, 2, - GTK_TYPE_INT, - GTK_TYPE_INT); - - signals[REMOVE_SHORTCUT] - = gtk_signal_new ("remove_shortcut", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, remove_shortcut), - gtk_marshal_NONE__INT_INT, - GTK_TYPE_NONE, 2, - GTK_TYPE_INT, - GTK_TYPE_INT); - - signals[UPDATE_SHORTCUT] - = gtk_signal_new ("update_shortcut", - GTK_RUN_FIRST, - object_class->type, - GTK_SIGNAL_OFFSET (EShortcutsClass, update_shortcut), - gtk_marshal_NONE__INT_INT, - GTK_TYPE_NONE, 2, - GTK_TYPE_INT, - GTK_TYPE_INT); - - gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL); -} - - -static void -init (EShortcuts *shortcuts) -{ - EShortcutsPrivate *priv; - - priv = g_new (EShortcutsPrivate, 1); - - priv->file_name = NULL; - priv->num_groups = 0; - priv->groups = NULL; - priv->views = NULL; - priv->dirty = 0; - priv->save_idle_id = 0; - priv->shell = NULL; - - shortcuts->priv = priv; -} - - -void -e_shortcuts_construct (EShortcuts *shortcuts, - EShell *shell) -{ - EShortcutsPrivate *priv; - EStorageSet *storage_set; - - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - g_return_if_fail (E_IS_SHELL (shell)); - - GTK_OBJECT_UNSET_FLAGS (GTK_OBJECT (shortcuts), GTK_FLOATING); - - priv = shortcuts->priv; - - /* Don't ref it so we don't create a circular dependency. */ - priv->shell = shell; - - storage_set = e_shell_get_storage_set (shell); - - gtk_signal_connect_while_alive (GTK_OBJECT (storage_set), "new_folder", - GTK_SIGNAL_FUNC (storage_set_new_folder_callback), - shortcuts, GTK_OBJECT (shortcuts)); - gtk_signal_connect_while_alive (GTK_OBJECT (storage_set), "updated_folder", - GTK_SIGNAL_FUNC (storage_set_updated_folder_callback), - shortcuts, GTK_OBJECT (shortcuts)); -} - -EShortcuts * -e_shortcuts_new_from_file (EShell *shell, - const char *file_name) -{ - EShortcuts *new; - - g_return_val_if_fail (E_IS_SHELL (shell), NULL); - g_return_val_if_fail (file_name != NULL, NULL); - - new = gtk_type_new (e_shortcuts_get_type ()); - e_shortcuts_construct (new, shell); - - if (! e_shortcuts_load (new, file_name)) - new->priv->file_name = g_strdup (file_name); - - return new; -} - - -int -e_shortcuts_get_num_groups (EShortcuts *shortcuts) -{ - g_return_val_if_fail (shortcuts != NULL, 0); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), 0); - - return shortcuts->priv->num_groups; -} - -GSList * -e_shortcuts_get_group_titles (EShortcuts *shortcuts) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - GSList *list; - GSList *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_slist_prepend (list, g_strdup (group->title)); - } - - return g_slist_reverse (list); -} - -const GSList * -e_shortcuts_get_shortcuts_in_group (EShortcuts *shortcuts, - int group_num) -{ - EShortcutsPrivate *priv; - ShortcutGroup *shortcut_group; - GSList *shortcut_group_list_item; - - priv = shortcuts->priv; - - g_return_val_if_fail (shortcuts != NULL, NULL); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL); - - shortcut_group_list_item = g_slist_nth (priv->groups, group_num); - if (shortcut_group_list_item == NULL) - return NULL; - - shortcut_group = (ShortcutGroup *) shortcut_group_list_item->data; - - return shortcut_group->shortcuts; -} - - -EShell * -e_shortcuts_get_shell (EShortcuts *shortcuts) -{ - g_return_val_if_fail (shortcuts != NULL, NULL); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL); - - return shortcuts->priv->shell; -} - - -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_slist_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 *file_name) -{ - EShortcutsPrivate *priv; - char *tmp; - - g_return_val_if_fail (shortcuts != NULL, FALSE); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), FALSE); - g_return_val_if_fail (file_name == NULL || g_path_is_absolute (file_name), FALSE); - - priv = shortcuts->priv; - - if (file_name == NULL) { - if (priv->file_name == NULL) - return FALSE; - file_name = priv->file_name; - } - - if (! load_shortcuts (shortcuts, file_name)) - return FALSE; - - tmp = g_strdup (file_name); - g_free (priv->file_name); - priv->file_name = tmp; - - return TRUE; -} - -gboolean -e_shortcuts_save (EShortcuts *shortcuts, - const char *file_name) -{ - EShortcutsPrivate *priv; - char *tmp; - - g_return_val_if_fail (shortcuts != NULL, FALSE); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), FALSE); - g_return_val_if_fail (file_name == NULL || g_path_is_absolute (file_name), FALSE); - - priv = shortcuts->priv; - - if (file_name == NULL) { - if (priv->file_name == NULL) - return FALSE; - file_name = priv->file_name; - } - - if (! save_shortcuts (shortcuts, file_name)) - return FALSE; - - tmp = g_strdup (file_name); - g_free (priv->file_name); - priv->file_name = tmp; - - return TRUE; -} - - -const EShortcutItem * -e_shortcuts_get_shortcut (EShortcuts *shortcuts, - int group_num, - int num) -{ - g_return_val_if_fail (shortcuts != NULL, NULL); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL); - - return (const EShortcutItem *) get_item (shortcuts, group_num, num); -} - - -void -e_shortcuts_remove_shortcut (EShortcuts *shortcuts, - int group_num, - int num) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - GSList *p; - EShortcutItem *item; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = shortcuts->priv; - - p = g_slist_nth (priv->groups, group_num); - g_return_if_fail (p != NULL); - - group = (ShortcutGroup *) p->data; - - p = g_slist_nth (group->shortcuts, num); - g_return_if_fail (p != NULL); - - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[REMOVE_SHORTCUT], group_num, num); - - item = (EShortcutItem *) p->data; - shortcut_item_free (item); - - group->shortcuts = g_slist_remove_link (group->shortcuts, p); - - make_dirty (shortcuts); -} - -void -e_shortcuts_add_shortcut (EShortcuts *shortcuts, - int group_num, - int num, - const char *uri, - const char *name, - int unread_count, - const char *type, - const char *custom_icon_name) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - EShortcutItem *item; - GSList *p; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = shortcuts->priv; - - p = g_slist_nth (priv->groups, group_num); - g_return_if_fail (p != NULL); - - group = (ShortcutGroup *) p->data; - - if (num == -1) - num = g_slist_length (group->shortcuts); - - item = shortcut_item_new (uri, name, unread_count, type, custom_icon_name); - - group->shortcuts = g_slist_insert (group->shortcuts, item, num); - - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[NEW_SHORTCUT], group_num, num); - - make_dirty (shortcuts); -} - -void -e_shortcuts_update_shortcut (EShortcuts *shortcuts, - int group_num, - int num, - const char *uri, - const char *name, - int unread_count, - const char *type, - const char *custom_icon_name) -{ - EShortcutItem *shortcut_item; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - shortcut_item = get_item (shortcuts, group_num, num); - - update_shortcut_and_emit_signal (shortcuts, shortcut_item, group_num, num, - uri, name, unread_count, type, custom_icon_name); - - make_dirty (shortcuts); -} - - -void -e_shortcuts_add_default_shortcuts (EShortcuts *shortcuts, - int group_num) -{ - char *utf; - - utf = e_utf8_from_locale_string (_("Summary")); - e_shortcuts_add_shortcut (shortcuts, 0, -1, E_SUMMARY_URI, utf, 0, "summary", NULL); - g_free (utf); - - utf = e_utf8_from_locale_string (_("Inbox")); - e_shortcuts_add_shortcut (shortcuts, 0, -1, "default:mail", utf, 0, "mail", "inbox"); - g_free (utf); - - utf = e_utf8_from_locale_string (_("Calendar")); - e_shortcuts_add_shortcut (shortcuts, 0, -1, "default:calendar", utf, 0, "calendar", NULL); - g_free (utf); - - utf = e_utf8_from_locale_string (_("Tasks")); - e_shortcuts_add_shortcut (shortcuts, 0, -1, "default:tasks", utf, 0, "tasks", NULL); - g_free (utf); - - utf = e_utf8_from_locale_string (_("Contacts")); - e_shortcuts_add_shortcut (shortcuts, 0, -1, "default:contacts", utf, 0, "contacts", NULL); - g_free (utf); -} - -void -e_shortcuts_add_default_group (EShortcuts *shortcuts) -{ - char *utf; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - utf = e_utf8_from_locale_string (_("Shortcuts")); - e_shortcuts_add_group (shortcuts, -1, utf); - g_free (utf); - - e_shortcuts_add_default_shortcuts (shortcuts, -1); -} - -void -e_shortcuts_remove_group (EShortcuts *shortcuts, - int group_num) -{ - EShortcutsPrivate *priv; - GSList *p; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = shortcuts->priv; - - p = g_slist_nth (priv->groups, group_num); - g_return_if_fail (p != NULL); - - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[REMOVE_GROUP], group_num); - - shortcut_group_free ((ShortcutGroup *) p->data); - - priv->groups = g_slist_remove_link (priv->groups, p); - priv->num_groups --; - - make_dirty (shortcuts); -} - -void -e_shortcuts_rename_group (EShortcuts *shortcuts, - int group_num, - const char *new_title) -{ - EShortcutsPrivate *priv; - GSList *p; - ShortcutGroup *group; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = shortcuts->priv; - - p = g_slist_nth (priv->groups, group_num); - g_return_if_fail (p != NULL); - - group = (ShortcutGroup *) p->data; - if (strcmp (group->title, new_title)) { - g_free (group->title); - group->title = g_strdup (new_title); - } else - return; - - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[RENAME_GROUP], group_num, new_title); - - make_dirty (shortcuts); -} - -void -e_shortcuts_add_group (EShortcuts *shortcuts, - int group_num, - const char *group_name) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = shortcuts->priv; - - group = shortcut_group_new (group_name); - - if (group_num == -1) - group_num = g_slist_length (priv->groups); - - priv->groups = g_slist_insert (priv->groups, group, group_num); - priv->num_groups ++; - - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[NEW_GROUP], group_num); - - make_dirty (shortcuts); -} - - -const char * -e_shortcuts_get_group_title (EShortcuts *shortcuts, - int group_num) -{ - EShortcutsPrivate *priv; - GSList *group_element; - const ShortcutGroup *group; - - g_return_val_if_fail (shortcuts != NULL, NULL); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL); - - priv = shortcuts->priv; - - group_element = g_slist_nth (priv->groups, group_num); - if (group_element == NULL) - return NULL; - - group = (ShortcutGroup *) group_element->data; - - return group->title; -} - -void -e_shortcuts_set_group_uses_small_icons (EShortcuts *shortcuts, - int group_num, - gboolean use_small_icons) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - GSList *group_element; - - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = shortcuts->priv; - - group_element = g_slist_nth (priv->groups, group_num); - if (group_element == NULL) - return; - - group = (ShortcutGroup *) group_element->data; - - use_small_icons = !! use_small_icons; - if (group->use_small_icons != use_small_icons) { - group->use_small_icons = use_small_icons; - gtk_signal_emit (GTK_OBJECT (shortcuts), signals[GROUP_CHANGE_ICON_SIZE], - group_num, use_small_icons); - - make_dirty (shortcuts); - } -} - -gboolean -e_shortcuts_get_group_uses_small_icons (EShortcuts *shortcuts, - int group_num) -{ - EShortcutsPrivate *priv; - ShortcutGroup *group; - GSList *group_element; - - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), FALSE); - - priv = shortcuts->priv; - - group_element = g_slist_nth (priv->groups, group_num); - if (group_element == NULL) - return FALSE; - - group = (ShortcutGroup *) group_element->data; - return group->use_small_icons; -} - - -void -e_shortcuts_update_shortcuts_for_changed_uri (EShortcuts *shortcuts, - const char *old_uri, - const char *new_uri) -{ - EShortcutsPrivate *priv; - GSList *p; - - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - g_return_if_fail (old_uri != NULL); - g_return_if_fail (new_uri != NULL); - - priv = shortcuts->priv; - - for (p = priv->groups; p != NULL; p = p->next) { - ShortcutGroup *group; - GSList *q; - - group = (ShortcutGroup *) p->data; - for (q = group->shortcuts; q != NULL; q = q->next) { - EShortcutItem *item; - - item = (EShortcutItem *) q->data; - - if (strcmp (item->uri, old_uri) == 0) { - g_free (item->uri); - item->uri = g_strdup (new_uri); - - make_dirty (shortcuts); - } - } - } -} - - -E_MAKE_TYPE (e_shortcuts, "EShortcuts", EShortcuts, class_init, init, PARENT_TYPE) |