c6906e77da
With our old code, we needed dummy actions for every submenu. This is not needed anymore. Actions are only for end menu items (items which actually do something, not just open a submenu). Get rid of them all, as well as the code to ignore any action ending with such suffixes in action-listing pieces of code.
208 lines
7.3 KiB
C
208 lines
7.3 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 "actions-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 "core/gimptoolpreset.h"
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#include "widgets/gimpactiongroup.h"
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#include "widgets/gimphelp-ids.h"
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#include "tool-options-actions.h"
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#include "tool-options-commands.h"
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#include "gimp-intl.h"
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/* local function prototypes */
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static void tool_options_actions_update_presets (GimpActionGroup *group,
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const gchar *action_prefix,
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GimpActionCallback callback,
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const gchar *help_id,
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GimpContainer *presets,
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gboolean need_writable,
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gboolean need_deletable);
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/* global variables */
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static const GimpActionEntry tool_options_actions[] =
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{
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{ "tool-options-save-new-preset", GIMP_ICON_DOCUMENT_NEW,
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NC_("tool-options-action", "_New Tool Preset..."), NULL, { NULL }, NULL,
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tool_options_save_new_preset_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_SAVE },
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{ "tool-options-reset", GIMP_ICON_RESET,
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NC_("tool-options-action", "R_eset Tool Options"), NULL, { NULL },
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NC_("tool-options-action", "Reset to default values"),
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tool_options_reset_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_RESET },
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{ "tool-options-reset-all", GIMP_ICON_RESET,
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NC_("tool-options-action", "Reset _all Tool Options"), NULL, { NULL },
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NC_("tool-options-action", "Reset all tool options"),
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tool_options_reset_all_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_RESET }
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};
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/* public functions */
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#define SET_VISIBLE(action,condition) \
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gimp_action_group_set_action_visible (group, action, (condition) != 0)
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#define SET_SENSITIVE(action,condition) \
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gimp_action_group_set_action_sensitive (group, action, (condition) != 0, NULL)
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#define SET_HIDE_EMPTY(action,condition) \
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gimp_action_group_set_action_hide_empty (group, action, (condition) != 0)
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void
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tool_options_actions_setup (GimpActionGroup *group)
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{
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gimp_action_group_add_actions (group, "tool-options-action",
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tool_options_actions,
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G_N_ELEMENTS (tool_options_actions));
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}
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void
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tool_options_actions_update (GimpActionGroup *group,
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gpointer data)
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{
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GimpContext *context = gimp_get_user_context (group->gimp);
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GimpToolInfo *tool_info = gimp_context_get_tool (context);
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tool_options_actions_update_presets (group, "tool-options-save-preset",
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tool_options_save_preset_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_SAVE,
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tool_info->presets,
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TRUE /* writable */,
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FALSE /* deletable */);
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tool_options_actions_update_presets (group, "tool-options-restore-preset",
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tool_options_restore_preset_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_RESTORE,
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tool_info->presets,
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FALSE /* writable */,
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FALSE /* deletable */);
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tool_options_actions_update_presets (group, "tool-options-edit-preset",
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tool_options_edit_preset_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_EDIT,
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tool_info->presets,
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FALSE /* writable */,
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FALSE /* deletable */);
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tool_options_actions_update_presets (group, "tool-options-delete-preset",
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tool_options_delete_preset_cmd_callback,
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GIMP_HELP_TOOL_OPTIONS_DELETE,
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tool_info->presets,
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FALSE /* writable */,
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TRUE /* deletable */);
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}
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/* private function */
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static void
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tool_options_actions_update_presets (GimpActionGroup *group,
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const gchar *action_prefix,
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GimpActionCallback callback,
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const gchar *help_id,
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GimpContainer *presets,
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gboolean need_writable,
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gboolean need_deletable)
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{
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GList *list;
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gint n_children = 0;
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gint i;
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for (i = 0; ; i++)
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{
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gchar *action_name;
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GimpAction *action;
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action_name = g_strdup_printf ("%s-%03d", action_prefix, i);
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action = gimp_action_group_get_action (group, action_name);
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g_free (action_name);
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if (! action)
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break;
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gimp_action_group_remove_action (group, action);
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}
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if (presets)
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n_children = gimp_container_get_n_children (presets);
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if (n_children > 0)
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{
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GimpEnumActionEntry entry = { 0 };
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entry.name = NULL;
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entry.label = NULL;
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entry.tooltip = NULL;
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entry.value = 0;
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entry.value_variable = FALSE;
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entry.help_id = help_id;
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for (list = GIMP_LIST (presets)->queue->head, i = 0;
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list;
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list = g_list_next (list), i++)
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{
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GimpObject *preset = list->data;
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GdkPixbuf *pixbuf = NULL;
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entry.name = g_strdup_printf ("%s-%03d", action_prefix, i);
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entry.label = gimp_object_get_name (preset);
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entry.icon_name = gimp_viewable_get_icon_name (GIMP_VIEWABLE (preset));
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entry.value = i;
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g_object_get (preset, "icon-pixbuf", &pixbuf, NULL);
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gimp_action_group_add_enum_actions (group, NULL, &entry, 1, callback);
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if (need_writable)
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SET_SENSITIVE (entry.name,
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gimp_data_is_writable (GIMP_DATA (preset)));
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if (need_deletable)
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SET_SENSITIVE (entry.name,
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gimp_data_is_deletable (GIMP_DATA (preset)));
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if (pixbuf)
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gimp_action_group_set_action_pixbuf (group, entry.name, pixbuf);
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g_free ((gchar *) entry.name);
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}
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}
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}
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#undef SET_VISIBLE
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#undef SET_SENSITIVE
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#undef SET_HIDE_EMPTY
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