mirror of https://github.com/GNOME/gimp.git
162 lines
5.3 KiB
C
162 lines
5.3 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "menus-types.h"
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#include "core/gimp.h"
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#include "core/gimpcontext.h"
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#include "core/gimplist.h"
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#include "core/gimptoolinfo.h"
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#include "widgets/gimphelp-ids.h"
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#include "widgets/gimpuimanager.h"
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#include "tool-options-menu.h"
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/* local function prototypes */
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static void tool_options_menu_update (GimpUIManager *manager,
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gpointer update_data,
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const gchar *ui_path);
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static void tool_options_menu_update_after (GimpUIManager *manager,
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gpointer update_data,
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const gchar *ui_path);
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static void tool_options_menu_update_presets (GimpUIManager *manager,
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guint merge_id,
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const gchar *ui_path,
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const gchar *menu_path,
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const gchar *which_action,
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GimpContainer *presets);
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/* public functions */
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void
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tool_options_menu_setup (GimpUIManager *manager,
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const gchar *ui_path)
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{
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g_signal_connect (manager, "update",
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G_CALLBACK (tool_options_menu_update),
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(gpointer) ui_path);
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g_signal_connect_after (manager, "update",
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G_CALLBACK (tool_options_menu_update_after),
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(gpointer) ui_path);
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}
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/* private functions */
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static void
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tool_options_menu_update (GimpUIManager *manager,
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gpointer update_data,
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const gchar *ui_path)
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{
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guint merge_id;
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merge_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (manager),
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"tool-options-merge-id"));
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if (merge_id)
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{
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gimp_ui_manager_remove_ui (manager, merge_id);
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g_object_set_data (G_OBJECT (manager), "tool-options-merge-id",
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GINT_TO_POINTER (0));
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gimp_ui_manager_ensure_update (manager);
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}
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}
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static void
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tool_options_menu_update_after (GimpUIManager *manager,
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gpointer update_data,
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const gchar *ui_path)
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{
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GimpContext *context;
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GimpToolInfo *tool_info;
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guint merge_id;
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context = gimp_get_user_context (manager->gimp);
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tool_info = gimp_context_get_tool (context);
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if (! tool_info->presets)
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return;
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merge_id = gimp_ui_manager_new_merge_id (manager);
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g_object_set_data (G_OBJECT (manager), "tool-options-merge-id",
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GUINT_TO_POINTER (merge_id));
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tool_options_menu_update_presets (manager, merge_id, ui_path,
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"Save", "save",
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tool_info->presets);
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tool_options_menu_update_presets (manager, merge_id, ui_path,
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"Restore", "restore",
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tool_info->presets);
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tool_options_menu_update_presets (manager, merge_id, ui_path,
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"Edit", "edit",
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tool_info->presets);
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tool_options_menu_update_presets (manager, merge_id, ui_path,
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"Delete", "delete",
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tool_info->presets);
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gimp_ui_manager_ensure_update (manager);
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}
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static void
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tool_options_menu_update_presets (GimpUIManager *manager,
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guint merge_id,
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const gchar *ui_path,
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const gchar *menu_path,
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const gchar *which_action,
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GimpContainer *presets)
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{
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gint n_children;
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gint i;
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n_children = gimp_container_get_n_children (presets);
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for (i = 0; i < n_children; i++)
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{
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gchar *action_name;
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gchar *path;
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action_name = g_strdup_printf ("tool-options-%s-preset-%03d",
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which_action, i);
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path = g_strdup_printf ("%s/%s", ui_path, menu_path);
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gimp_ui_manager_add_ui (manager, merge_id,
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path, action_name, action_name,
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GTK_UI_MANAGER_MENUITEM,
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FALSE);
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g_free (action_name);
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g_free (path);
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}
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}
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