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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "menus-types.h"
#include "core/gimp.h"
#include "core/gimpcontext.h"
#include "core/gimplist.h"
#include "core/gimptoolinfo.h"
#include "widgets/gimphelp-ids.h"
#include "widgets/gimpuimanager.h"
#include "tool-options-menu.h"
/* local function prototypes */
static void tool_options_menu_update (GimpUIManager *manager,
gpointer update_data,
const gchar *ui_path);
static void tool_options_menu_update_after (GimpUIManager *manager,
gpointer update_data,
const gchar *ui_path);
static void tool_options_menu_update_presets (GimpUIManager *manager,
guint merge_id,
const gchar *ui_path,
const gchar *menu_path,
const gchar *which_action,
GimpContainer *presets);
/* public functions */
void
tool_options_menu_setup (GimpUIManager *manager,
const gchar *ui_path)
{
g_signal_connect (manager, "update",
G_CALLBACK (tool_options_menu_update),
(gpointer) ui_path);
g_signal_connect_after (manager, "update",
G_CALLBACK (tool_options_menu_update_after),
(gpointer) ui_path);
}
/* private functions */
static void
tool_options_menu_update (GimpUIManager *manager,
gpointer update_data,
const gchar *ui_path)
{
guint merge_id;
merge_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (manager),
"tool-options-merge-id"));
if (merge_id)
{
gtk_ui_manager_remove_ui (GTK_UI_MANAGER (manager), merge_id);
g_object_set_data (G_OBJECT (manager), "tool-options-merge-id",
GINT_TO_POINTER (0));
gtk_ui_manager_ensure_update (GTK_UI_MANAGER (manager));
}
}
static void
tool_options_menu_update_after (GimpUIManager *manager,
gpointer update_data,
const gchar *ui_path)
{
GimpContext *context;
GimpToolInfo *tool_info;
guint merge_id;
context = gimp_get_user_context (manager->gimp);
tool_info = gimp_context_get_tool (context);
if (! tool_info->options_presets)
return;
merge_id = gtk_ui_manager_new_merge_id (GTK_UI_MANAGER (manager));
g_object_set_data (G_OBJECT (manager), "tool-options-merge-id",
GUINT_TO_POINTER (merge_id));
tool_options_menu_update_presets (manager, merge_id, ui_path,
"Save", "save",
tool_info->options_presets);
tool_options_menu_update_presets (manager, merge_id, ui_path,
"Restore", "restore",
tool_info->options_presets);
tool_options_menu_update_presets (manager, merge_id, ui_path,
"Rename", "rename",
tool_info->options_presets);
tool_options_menu_update_presets (manager, merge_id, ui_path,
"Delete", "delete",
tool_info->options_presets);
gtk_ui_manager_ensure_update (GTK_UI_MANAGER (manager));
}
static void
tool_options_menu_update_presets (GimpUIManager *manager,
guint merge_id,
const gchar *ui_path,
const gchar *menu_path,
const gchar *which_action,
GimpContainer *presets)
{
gint n_children;
gint i;
n_children = gimp_container_num_children (presets);
for (i = 0; i < n_children; i++)
{
gchar *action_name;
gchar *path;
action_name = g_strdup_printf ("tool-options-%s-%03d", which_action, i);
path = g_strdup_printf ("%s/%s", ui_path, menu_path);
gtk_ui_manager_add_ui (GTK_UI_MANAGER (manager), merge_id,
path, action_name, action_name,
GTK_UI_MANAGER_MENUITEM,
FALSE);
g_free (action_name);
g_free (path);
}
}
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