/*
* Copyright (C) 2005 Peter Harvey
*
* 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, 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.
*/
#include "config.h"
#include "ephy-bookmarks.h"
#include "ephy-bookmarks-ui.h"
#include "ephy-bookmarks-menu.h"
#include "ephy-bookmark-action.h"
#include "ephy-topic-action.h"
#include "ephy-bookmark-action-group.h"
#include "ephy-topic-action-group.h"
#include "ephy-related-action.h"
#include "ephy-open-tabs-action.h"
#include "ephy-topic-factory-action.h"
#include "ephy-bookmark-factory-action.h"
#include "ephy-node-common.h"
#include "ephy-link.h"
#include "ephy-dnd.h"
#include "ephy-history.h"
#include "ephy-shell.h"
#include "ephy-string.h"
#include "ephy-debug.h"
#include "ephy-file-helpers.h"
#include <string.h>
#include <glib/gi18n.h>
#define BM_WINDOW_DATA_KEY "bookmarks-window-data"
typedef struct
{
guint bookmarks_menu;
guint favorites_menu;
} BookmarksWindowData;
static GString * bookmarks_menu_string = 0;
static GString * favorites_menu_string = 0;
static GtkAction *
find_action (GtkUIManager *manager, const char *name)
{
GList *l = gtk_ui_manager_get_action_groups (manager);
GtkAction *action;
while (l != NULL)
{
action = gtk_action_group_get_action (GTK_ACTION_GROUP (l->data), name);
if (action) return action;
l = l->next;
}
return NULL;
}
static void
activate_bookmarks_menu (GtkAction *action, EphyWindow *window)
{
BookmarksWindowData *data = g_object_get_data (G_OBJECT (window), BM_WINDOW_DATA_KEY);
if (data && !data->bookmarks_menu)
{
GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));
gtk_ui_manager_ensure_update (manager);
if (!bookmarks_menu_string->len)
{
g_string_append (bookmarks_menu_string,
"<ui><menubar><menu name=\"BookmarksMenu\" action=\"Bookmarks\">");
ephy_bookmarks_menu_build (bookmarks_menu_string, 0);
g_string_append (bookmarks_menu_string, "</menu></menubar></ui>");
}
data->bookmarks_menu = gtk_ui_manager_add_ui_from_string
(manager, bookmarks_menu_string->str, bookmarks_menu_string->len, 0);
gtk_ui_manager_ensure_update (manager);
}
}
static void
activate_favorites_menu (GtkAction *action, EphyWindow *window)
{
BookmarksWindowData *data = g_object_get_data (G_OBJECT (window), BM_WINDOW_DATA_KEY);
if (data && !data->favorites_menu)
{
GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));
gtk_ui_manager_ensure_update (manager);
if (!favorites_menu_string->len)
{
EphyBookmarks *eb = ephy_shell_get_bookmarks (ephy_shell);
EphyNode *favorites = ephy_bookmarks_get_favorites (eb);
g_string_append (favorites_menu_string,
"<ui><menubar><menu name=\"GoMenu\" action=\"Go\">");
ephy_bookmarks_menu_build (favorites_menu_string, favorites);
g_string_append (favorites_menu_string, "</menu></menubar></ui>");
}
data->favorites_menu = gtk_ui_manager_add_ui_from_string
(manager, favorites_menu_string->str, favorites_menu_string->len, 0);
gtk_ui_manager_ensure_update (manager);
}
}
static void
erase_bookmarks_menu (EphyWindow *window)
{
BookmarksWindowData *data = g_object_get_data (G_OBJECT (window), BM_WINDOW_DATA_KEY);
GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));
if (data != NULL && data->bookmarks_menu != 0)
{
gtk_ui_manager_remove_ui (manager, data->bookmarks_menu);
data->bookmarks_menu = 0;
}
g_string_truncate (bookmarks_menu_string, 0);
}
static void
erase_favorites_menu (EphyWindow *window)
{
BookmarksWindowData *data = g_object_get_data (G_OBJECT (window), BM_WINDOW_DATA_KEY);
GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));
if (data != NULL && data->favorites_menu != 0)
{
gtk_ui_manager_remove_ui (manager, data->favorites_menu);
data->favorites_menu = 0;
}
g_string_truncate (favorites_menu_string, 0);
}
static void
tree_changed_cb (EphyBookmarks *bookmarks, EphyWindow *window)
{
erase_bookmarks_menu (window);
}
static void
node_added_cb (EphyNode *parent, EphyNode *child, EphyWindow *window)
{
erase_bookmarks_menu (window);
erase_favorites_menu (window);
}
static void
node_changed_cb (EphyNode *parent, EphyNode *child, guint property_id, EphyWindow *window)
{
if (property_id == EPHY_NODE_KEYWORD_PROP_NAME || property_id == EPHY_NODE_BMK_PROP_TITLE)
{
erase_bookmarks_menu (window);
erase_favorites_menu (window);
}
}
static void
node_removed_cb (EphyNode *parent, EphyNode *child, guint index, EphyWindow *window)
{
erase_bookmarks_menu (window);
erase_favorites_menu (window);
}
void
ephy_bookmarks_ui_attach_window (EphyWindow *window)
{
EphyBookmarks *eb = ephy_shell_get_bookmarks (ephy_shell);
EphyNode *bookmarks = ephy_bookmarks_get_bookmarks (eb);
EphyNode *topics = ephy_bookmarks_get_keywords (eb);
EphyNode *favorites = ephy_bookmarks_get_favorites (eb);
BookmarksWindowData *data = g_object_get_data (G_OBJECT (window), BM_WINDOW_DATA_KEY);
GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));
GtkActionGroup *actions;
GtkAction *action;
g_return_if_fail (data == 0);
data = g_new0 (BookmarksWindowData, 1);
g_object_set_data_full (G_OBJECT (window), BM_WINDOW_DATA_KEY, data, g_free);
actions = ephy_bookmark_group_new (bookmarks);
gtk_ui_manager_insert_action_group (manager, actions, 0);
g_signal_connect_swapped (G_OBJECT (actions), "open-link",
G_CALLBACK (ephy_link_open), G_OBJECT (window));
g_object_unref (G_OBJECT (actions));
actions = ephy_topic_group_new (topics, manager);
gtk_ui_manager_insert_action_group (manager, actions, 0);
g_object_unref (G_OBJECT (actions));
actions = ephy_open_tabs_group_new (topics);
gtk_ui_manager_insert_action_group (manager, actions, 0);
g_signal_connect_swapped (G_OBJECT (actions), "open-link",
G_CALLBACK (ephy_link_open), G_OBJECT (window));
g_object_unref (G_OBJECT (actions));
actions = gtk_action_group_new ("BookmarkToolbarActions");
action = ephy_topic_factory_action_new ("AddTopicToToolbar");
gtk_action_group_add_action (actions, action);
g_object_unref (action);
action = ephy_bookmark_factory_action_new ("AddBookmarkToToolbar");
gtk_action_group_add_action (actions, action);
g_object_unref (action);
action = ephy_related_action_new (EPHY_LINK (window), manager, "RelatedTopic");
gtk_action_group_add_action (actions, action);
g_object_unref (action);
gtk_ui_manager_insert_action_group (manager, actions, 0);
g_object_unref (G_OBJECT (actions));
ephy_node_signal_connect_object (bookmarks, EPHY_NODE_CHILD_ADDED,
(EphyNodeCallback)node_added_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (topics, EPHY_NODE_CHILD_ADDED,
(EphyNodeCallback)node_added_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (favorites, EPHY_NODE_CHILD_ADDED,
(EphyNodeCallback)node_added_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (bookmarks, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)node_removed_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (topics, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)node_removed_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (favorites, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)node_removed_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (bookmarks, EPHY_NODE_CHILD_CHANGED,
(EphyNodeCallback)node_changed_cb,
G_OBJECT (window));
ephy_node_signal_connect_object (topics, EPHY_NODE_CHILD_CHANGED,
(EphyNodeCallback)node_changed_cb,
G_OBJECT (window));
g_signal_connect_object (G_OBJECT (eb), "tree_changed",
G_CALLBACK (tree_changed_cb),
G_OBJECT (window), 0);
/* Build menus on demand. */
if (!favorites_menu_string) favorites_menu_string = g_string_new ("");
if (!bookmarks_menu_string) bookmarks_menu_string = g_string_new ("");
action = find_action (manager, "Bookmarks");
g_signal_connect_object (G_OBJECT (action), "activate",
G_CALLBACK (activate_bookmarks_menu),
G_OBJECT (window), 0);
action = find_action (manager, "Go");
g_signal_connect_object (G_OBJECT (action), "activate",
G_CALLBACK (activate_favorites_menu),
G_OBJECT (window), 0);
}
void
ephy_bookmarks_ui_detach_window (EphyWindow *window)
{
EphyBookmarks *eb = ephy_shell_get_bookmarks (ephy_shell);
EphyNode *bookmarks = ephy_bookmarks_get_bookmarks (eb);
EphyNode *topics = ephy_bookmarks_get_keywords (eb);
EphyNode *favorites = ephy_bookmarks_get_favorites (eb);
BookmarksWindowData *data = g_object_get_data (G_OBJECT (window), BM_WINDOW_DATA_KEY);
GtkUIManager *manager = GTK_UI_MANAGER (ephy_window_get_ui_manager (window));
GtkAction *action;
g_return_if_fail (data != 0);
if (data->bookmarks_menu) gtk_ui_manager_remove_ui (manager, data->bookmarks_menu);
if (data->favorites_menu) gtk_ui_manager_remove_ui (manager, data->favorites_menu);
g_object_set_data (G_OBJECT (window), BM_WINDOW_DATA_KEY, 0);
ephy_node_signal_disconnect_object (bookmarks, EPHY_NODE_CHILD_ADDED,
(EphyNodeCallback)node_added_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (topics, EPHY_NODE_CHILD_ADDED,
(EphyNodeCallback)node_added_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (favorites, EPHY_NODE_CHILD_ADDED,
(EphyNodeCallback)node_added_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (bookmarks, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)node_removed_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (topics, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)node_removed_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (favorites, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)node_removed_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (bookmarks, EPHY_NODE_CHILD_CHANGED,
(EphyNodeCallback)node_changed_cb,
G_OBJECT (window));
ephy_node_signal_disconnect_object (topics, EPHY_NODE_CHILD_CHANGED,
(EphyNodeCallback)node_changed_cb,
G_OBJECT (window));
g_signal_handlers_disconnect_by_func
(G_OBJECT (eb), G_CALLBACK (tree_changed_cb), G_OBJECT (window));
action = find_action (manager, "Bookmarks");
g_signal_handlers_disconnect_by_func
(G_OBJECT (action), G_CALLBACK (activate_bookmarks_menu), G_OBJECT (window));
action = find_action (manager, "Go");
g_signal_handlers_disconnect_by_func
(G_OBJECT (action), G_CALLBACK (activate_favorites_menu), G_OBJECT (window));
}
static void
toolbar_node_removed_cb (EphyNode *parent, EphyNode *child, guint index, EggToolbarsModel *model)
{
gint i, j;
char *nid = NULL;
const char *id;
switch (ephy_node_get_id (parent))
{
case BOOKMARKS_NODE_ID:
nid = ephy_bookmark_action_name (child);
break;
case KEYWORDS_NODE_ID:
nid = ephy_topic_action_name (child);
break;
default:
return;
}
for (i=egg_toolbars_model_n_toolbars(model)-1; i>=0; i--)
for (j=egg_toolbars_model_n_items(model, i)-1; j>=0; j--)
{
id = egg_toolbars_model_item_nth (model, i, j);
if (!strcmp (id, nid))
{
egg_toolbars_model_remove_item (model, i, j);
}
}
free (nid);
}
/* Below this line we have functions relating to toolbar code */
static EggToolbarsItemType bookmark_type;
static EggToolbarsItemType topic_type;
static EphyBookmarks *eb;
static gboolean
topic_has_data (EggToolbarsItemType *type,
const char *name)
{
EphyNode *node, *topics;
guint node_id;
if (sscanf (name, "OpenTopic%u", &node_id) != 1 ||
sscanf (name, "Tpc%u", &node_id) != 1) return FALSE;
node = ephy_bookmarks_get_from_id (eb, node_id);
if (!node) return FALSE;
topics = ephy_bookmarks_get_keywords (eb);
return ephy_node_has_child (topics, node);
}
static char *
topic_get_data (EggToolbarsItemType *type,
const char *name)
{
EphyNode *node;
guint node_id;
if (sscanf (name, "OpenTopic%u", &node_id) != 1 ||
sscanf (name, "Tpc%u", &node_id) != 1) return NULL;
node = ephy_bookmarks_get_from_id (eb, node_id);
if (!node) return NULL;
return ephy_bookmarks_get_topic_uri (eb, node);
}
static char *
topic_get_name (EggToolbarsItemType *type,
const char *name)
{
EphyNode *topic = ephy_bookmarks_find_keyword (eb, name, FALSE);
if (topic == NULL) return NULL;
return ephy_topic_action_name (topic);
}
static gboolean
bookmark_has_data (EggToolbarsItemType *type,
const char *name)
{
EphyNode *node;
guint node_id;
if (sscanf (name, "OpenBmk%u", &node_id) != 1 ||
sscanf (name, "Bmk%u", &node_id) != 1) return FALSE;
node = ephy_bookmarks_get_from_id (eb, node_id);
if (!node) return FALSE;
return (ephy_node_get_property_string (node, EPHY_NODE_BMK_PROP_LOCATION) != NULL);
}
static char *
bookmark_get_data (EggToolbarsItemType *type,
const char *name)
{
EphyNode *node;
guint node_id;
if (sscanf (name, "OpenBmk%u", &node_id) != 1 ||
sscanf (name, "Bmk%u", &node_id) != 1) return NULL;
node = ephy_bookmarks_get_from_id (eb, node_id);
if (!node) return NULL;
return g_strdup (ephy_node_get_property_string (node, EPHY_NODE_BMK_PROP_LOCATION));
}
static char *
bookmark_get_name (EggToolbarsItemType *type,
const char *data)
{
EphyNode *node;
gchar **netscape_url;
netscape_url = g_strsplit (data, "\n", 2);
if (!netscape_url || !netscape_url[0])
{
g_strfreev (netscape_url);
return NULL;
}
node = ephy_bookmarks_find_bookmark (eb, netscape_url[0]);
g_strfreev (netscape_url);
if (!node) return NULL;
return ephy_bookmark_action_name (node);
}
static char *
bookmark_new_name (EggToolbarsItemType *type,
const char *data)
{
EphyHistory *gh;
EphyNode *node;
gchar **netscape_url;
const char *icon;
const char *title;
netscape_url = g_strsplit (data, "\n", 2);
if (!netscape_url || !netscape_url[0])
{
g_strfreev (netscape_url);
return NULL;
}
title = netscape_url[1];
if (title == NULL || title[0] == '\0')
{
title = _("Untitled");
}
node = ephy_bookmarks_add (eb, title, netscape_url[0]);
if (node != NULL)
{
gh = EPHY_HISTORY (ephy_embed_shell_get_global_history (embed_shell));
icon = ephy_history_get_icon (gh, netscape_url[0]);
if (icon)
{
ephy_bookmarks_set_icon (eb, netscape_url[0], icon);
}
}
g_strfreev (netscape_url);
return ephy_bookmark_action_name (node);
}
void
ephy_bookmarks_ui_attach_toolbar_model (EggToolbarsModel *model)
{
eb = ephy_shell_get_bookmarks (ephy_shell);
EphyNode *bookmarks = ephy_bookmarks_get_bookmarks (eb);
EphyNode *topics = ephy_bookmarks_get_keywords (eb);
GList *types = egg_toolbars_model_get_types (model);
topic_type.type = gdk_atom_intern (EPHY_DND_TOPIC_TYPE, TRUE);
topic_type.has_data = topic_has_data;
topic_type.get_data = topic_get_data;
topic_type.new_name = NULL;
topic_type.get_name = topic_get_name;
bookmark_type.type = gdk_atom_intern (EPHY_DND_URL_TYPE, TRUE);
bookmark_type.has_data = bookmark_has_data;
bookmark_type.get_data = bookmark_get_data;
bookmark_type.new_name = bookmark_new_name;
bookmark_type.get_name = bookmark_get_name;
types = g_list_prepend (types, &bookmark_type);
types = g_list_prepend (types, &topic_type);
egg_toolbars_model_set_types (model, types);
ephy_node_signal_connect_object (bookmarks, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)toolbar_node_removed_cb,
G_OBJECT (model));
ephy_node_signal_connect_object (topics, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)toolbar_node_removed_cb,
G_OBJECT (model));
egg_toolbars_model_set_n_avail (model, "AddTopicToToolbar", G_MAXINT);
egg_toolbars_model_set_n_avail (model, "AddBookmarkToToolbar", G_MAXINT);
egg_toolbars_model_set_n_avail (model, "RelatedTopic", 1);
}
void
ephy_bookmarks_ui_detach_toolbar_model (EggToolbarsModel *model)
{
EphyBookmarks *eb = ephy_shell_get_bookmarks (ephy_shell);
EphyNode *bookmarks = ephy_bookmarks_get_bookmarks (eb);
EphyNode *topics = ephy_bookmarks_get_keywords (eb);
ephy_node_signal_disconnect_object (bookmarks, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)toolbar_node_removed_cb,
G_OBJECT (model));
ephy_node_signal_disconnect_object (topics, EPHY_NODE_CHILD_REMOVED,
(EphyNodeCallback)toolbar_node_removed_cb,
G_OBJECT (model));
}
