mirror of
https://gitlab.gnome.org/GNOME/gimp
synced 2024-10-20 19:43:01 +00:00
603d3441e7
Using the new function makes sure the sensitivity of the raise and lower actions corresponds to what is possible (raising and lowering within the group).
210 lines
7.4 KiB
C
210 lines
7.4 KiB
C
/* GIMP - The GNU 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <gegl.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
#include "libgimpwidgets/gimpwidgets.h"
|
|
|
|
#include "actions-types.h"
|
|
|
|
#include "core/gimpimage.h"
|
|
#include "core/gimpitem.h"
|
|
|
|
#include "widgets/gimpactiongroup.h"
|
|
#include "widgets/gimpcomponenteditor.h"
|
|
#include "widgets/gimphelp-ids.h"
|
|
|
|
#include "actions.h"
|
|
#include "channels-actions.h"
|
|
#include "channels-commands.h"
|
|
|
|
#include "gimp-intl.h"
|
|
|
|
|
|
static const GimpActionEntry channels_actions[] =
|
|
{
|
|
{ "channels-popup", GIMP_STOCK_CHANNELS,
|
|
NC_("channels-action", "Channels Menu"), NULL, NULL, NULL,
|
|
GIMP_HELP_CHANNEL_DIALOG },
|
|
|
|
{ "channels-edit-attributes", GTK_STOCK_EDIT,
|
|
NC_("channels-action", "_Edit Channel Attributes..."), NULL,
|
|
NC_("channels-action", "Edit the channel's name, color and opacity"),
|
|
G_CALLBACK (channels_edit_attributes_cmd_callback),
|
|
GIMP_HELP_CHANNEL_EDIT },
|
|
|
|
{ "channels-new", GTK_STOCK_NEW,
|
|
NC_("channels-action", "_New Channel..."), "",
|
|
NC_("channels-action", "Create a new channel"),
|
|
G_CALLBACK (channels_new_cmd_callback),
|
|
GIMP_HELP_CHANNEL_NEW },
|
|
|
|
{ "channels-new-last-values", GTK_STOCK_NEW,
|
|
NC_("channels-action", "_New Channel"), "",
|
|
NC_("channels-action", "Create a new channel with last used values"),
|
|
G_CALLBACK (channels_new_last_vals_cmd_callback),
|
|
GIMP_HELP_CHANNEL_NEW },
|
|
|
|
{ "channels-duplicate", GIMP_STOCK_DUPLICATE,
|
|
NC_("channels-action", "D_uplicate Channel"), NULL,
|
|
NC_("channels-action",
|
|
"Create a duplicate of this channel and add it to the image"),
|
|
G_CALLBACK (channels_duplicate_cmd_callback),
|
|
GIMP_HELP_CHANNEL_DUPLICATE },
|
|
|
|
{ "channels-delete", GTK_STOCK_DELETE,
|
|
NC_("channels-action", "_Delete Channel"), "",
|
|
NC_("channels-action", "Delete this channel"),
|
|
G_CALLBACK (channels_delete_cmd_callback),
|
|
GIMP_HELP_CHANNEL_DELETE },
|
|
|
|
{ "channels-raise", GTK_STOCK_GO_UP,
|
|
NC_("channels-action", "_Raise Channel"), "",
|
|
NC_("channels-action", "Raise this channel one step in the channel stack"),
|
|
G_CALLBACK (channels_raise_cmd_callback),
|
|
GIMP_HELP_CHANNEL_RAISE },
|
|
|
|
{ "channels-raise-to-top", GTK_STOCK_GOTO_TOP,
|
|
NC_("channels-action", "Raise Channel to _Top"), "",
|
|
NC_("channels-action",
|
|
"Raise this channel to the top of the channel stack"),
|
|
G_CALLBACK (channels_raise_to_top_cmd_callback),
|
|
GIMP_HELP_CHANNEL_RAISE_TO_TOP },
|
|
|
|
{ "channels-lower", GTK_STOCK_GO_DOWN,
|
|
NC_("channels-action", "_Lower Channel"), "",
|
|
NC_("channels-action", "Lower this channel one step in the channel stack"),
|
|
G_CALLBACK (channels_lower_cmd_callback),
|
|
GIMP_HELP_CHANNEL_LOWER },
|
|
|
|
{ "channels-lower-to-bottom", GTK_STOCK_GOTO_BOTTOM,
|
|
NC_("channels-action", "Lower Channel to _Bottom"), "",
|
|
NC_("channels-action",
|
|
"Lower this channel to the bottom of the channel stack"),
|
|
G_CALLBACK (channels_lower_to_bottom_cmd_callback),
|
|
GIMP_HELP_CHANNEL_LOWER_TO_BOTTOM }
|
|
};
|
|
|
|
static const GimpEnumActionEntry channels_to_selection_actions[] =
|
|
{
|
|
{ "channels-selection-replace", GIMP_STOCK_SELECTION_REPLACE,
|
|
NC_("channels-action", "Channel to Sele_ction"), NULL,
|
|
NC_("channels-action", "Replace the selection with this channel"),
|
|
GIMP_CHANNEL_OP_REPLACE, FALSE,
|
|
GIMP_HELP_CHANNEL_SELECTION_REPLACE },
|
|
|
|
{ "channels-selection-add", GIMP_STOCK_SELECTION_ADD,
|
|
NC_("channels-action", "_Add to Selection"), NULL,
|
|
NC_("channels-action", "Add this channel to the current selection"),
|
|
GIMP_CHANNEL_OP_ADD, FALSE,
|
|
GIMP_HELP_CHANNEL_SELECTION_ADD },
|
|
|
|
{ "channels-selection-subtract", GIMP_STOCK_SELECTION_SUBTRACT,
|
|
NC_("channels-action", "_Subtract from Selection"), NULL,
|
|
NC_("channels-action", "Subtract this channel from the current selection"),
|
|
GIMP_CHANNEL_OP_SUBTRACT, FALSE,
|
|
GIMP_HELP_CHANNEL_SELECTION_SUBTRACT },
|
|
|
|
{ "channels-selection-intersect", GIMP_STOCK_SELECTION_INTERSECT,
|
|
NC_("channels-action", "_Intersect with Selection"), NULL,
|
|
NC_("channels-action", "Intersect this channel with the current selection"),
|
|
GIMP_CHANNEL_OP_INTERSECT, FALSE,
|
|
GIMP_HELP_CHANNEL_SELECTION_INTERSECT }
|
|
};
|
|
|
|
|
|
void
|
|
channels_actions_setup (GimpActionGroup *group)
|
|
{
|
|
gimp_action_group_add_actions (group, "channels-action",
|
|
channels_actions,
|
|
G_N_ELEMENTS (channels_actions));
|
|
|
|
gimp_action_group_add_enum_actions (group, "channels-action",
|
|
channels_to_selection_actions,
|
|
G_N_ELEMENTS (channels_to_selection_actions),
|
|
G_CALLBACK (channels_to_selection_cmd_callback));
|
|
}
|
|
|
|
void
|
|
channels_actions_update (GimpActionGroup *group,
|
|
gpointer data)
|
|
{
|
|
GimpImage *image = action_data_get_image (data);
|
|
GimpChannel *channel = NULL;
|
|
gboolean fs = FALSE;
|
|
gboolean component = FALSE;
|
|
GList *next = NULL;
|
|
GList *prev = NULL;
|
|
|
|
if (image)
|
|
{
|
|
fs = (gimp_image_get_floating_selection (image) != NULL);
|
|
|
|
if (GIMP_IS_COMPONENT_EDITOR (data))
|
|
{
|
|
if (GIMP_COMPONENT_EDITOR (data)->clicked_component != -1)
|
|
component = TRUE;
|
|
}
|
|
else
|
|
{
|
|
channel = gimp_image_get_active_channel (image);
|
|
|
|
if (channel)
|
|
{
|
|
GList *channel_list;
|
|
GList *list;
|
|
|
|
channel_list = gimp_item_get_container_iter (GIMP_ITEM (channel));
|
|
|
|
list = g_list_find (channel_list, channel);
|
|
|
|
if (list)
|
|
{
|
|
prev = g_list_previous (list);
|
|
next = g_list_next (list);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#define SET_SENSITIVE(action,condition) \
|
|
gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
|
|
|
|
SET_SENSITIVE ("channels-edit-attributes", !fs && channel);
|
|
|
|
SET_SENSITIVE ("channels-new", !fs && image);
|
|
SET_SENSITIVE ("channels-new-last-values", !fs && image);
|
|
SET_SENSITIVE ("channels-duplicate", !fs && (channel || component));
|
|
SET_SENSITIVE ("channels-delete", !fs && channel);
|
|
|
|
SET_SENSITIVE ("channels-raise", !fs && channel && prev);
|
|
SET_SENSITIVE ("channels-raise-to-top", !fs && channel && prev);
|
|
SET_SENSITIVE ("channels-lower", !fs && channel && next);
|
|
SET_SENSITIVE ("channels-lower-to-bottom", !fs && channel && next);
|
|
|
|
SET_SENSITIVE ("channels-selection-replace", !fs && (channel || component));
|
|
SET_SENSITIVE ("channels-selection-add", !fs && (channel || component));
|
|
SET_SENSITIVE ("channels-selection-subtract", !fs && (channel || component));
|
|
SET_SENSITIVE ("channels-selection-intersect", !fs && (channel || component));
|
|
|
|
#undef SET_SENSITIVE
|
|
}
|