463 lines
18 KiB
C
463 lines
18 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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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 "libpikawidgets/pikawidgets.h"
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#include "actions-types.h"
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#include "core/pikachannel.h"
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#include "core/pikacontainer.h"
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#include "core/pikaimage.h"
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#include "widgets/pikaactiongroup.h"
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#include "widgets/pikahelp-ids.h"
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#include "widgets/pikawidgets-utils.h"
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#include "actions.h"
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#include "items-actions.h"
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#include "vectors-actions.h"
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#include "vectors-commands.h"
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#include "pika-intl.h"
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static const PikaActionEntry vectors_actions[] =
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{
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{ "vectors-edit", PIKA_ICON_TOOL_PATH,
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NC_("vectors-action", "Edit Pa_th"), NULL, { NULL },
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NC_("vectors-action", "Edit the active path"),
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vectors_edit_cmd_callback,
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PIKA_HELP_TOOL_VECTORS },
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{ "vectors-edit-attributes", PIKA_ICON_EDIT,
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NC_("vectors-action", "_Edit Path Attributes..."), NULL, { NULL },
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NC_("vectors-action", "Edit path attributes"),
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vectors_edit_attributes_cmd_callback,
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PIKA_HELP_PATH_EDIT },
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{ "vectors-new", PIKA_ICON_DOCUMENT_NEW,
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NC_("vectors-action", "_New Path..."), NULL, { NULL },
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NC_("vectors-action", "Create a new path..."),
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vectors_new_cmd_callback,
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PIKA_HELP_PATH_NEW },
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{ "vectors-new-last-values", PIKA_ICON_DOCUMENT_NEW,
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NC_("vectors-action", "_New Path with last values"), NULL, { NULL },
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NC_("vectors-action", "Create a new path with last used values"),
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vectors_new_last_vals_cmd_callback,
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PIKA_HELP_PATH_NEW },
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{ "vectors-duplicate", PIKA_ICON_OBJECT_DUPLICATE,
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NC_("vectors-action", "D_uplicate Paths"), NULL, { NULL },
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NC_("vectors-action", "Duplicate these paths"),
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vectors_duplicate_cmd_callback,
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PIKA_HELP_PATH_DUPLICATE },
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{ "vectors-delete", PIKA_ICON_EDIT_DELETE,
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NC_("vectors-action", "_Delete Path"), NULL, { NULL },
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NC_("vectors-action", "Delete this path"),
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vectors_delete_cmd_callback,
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PIKA_HELP_PATH_DELETE },
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{ "vectors-merge-visible", NULL,
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NC_("vectors-action", "Merge _Visible Paths"), NULL, { NULL }, NULL,
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vectors_merge_visible_cmd_callback,
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PIKA_HELP_PATH_MERGE_VISIBLE },
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{ "vectors-raise", PIKA_ICON_GO_UP,
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NC_("vectors-action", "_Raise Path"), NULL, { NULL },
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NC_("vectors-action", "Raise this path"),
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vectors_raise_cmd_callback,
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PIKA_HELP_PATH_RAISE },
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{ "vectors-raise-to-top", PIKA_ICON_GO_TOP,
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NC_("vectors-action", "Raise Path to _Top"), NULL, { NULL },
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NC_("vectors-action", "Raise this path to the top"),
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vectors_raise_to_top_cmd_callback,
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PIKA_HELP_PATH_RAISE_TO_TOP },
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{ "vectors-lower", PIKA_ICON_GO_DOWN,
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NC_("vectors-action", "_Lower Path"), NULL, { NULL },
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NC_("vectors-action", "Lower this path"),
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vectors_lower_cmd_callback,
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PIKA_HELP_PATH_LOWER },
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{ "vectors-lower-to-bottom", PIKA_ICON_GO_BOTTOM,
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NC_("vectors-action", "Lower Path to _Bottom"), NULL, { NULL },
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NC_("vectors-action", "Lower this path to the bottom"),
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vectors_lower_to_bottom_cmd_callback,
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PIKA_HELP_PATH_LOWER_TO_BOTTOM },
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{ "vectors-fill", PIKA_ICON_TOOL_BUCKET_FILL,
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NC_("vectors-action", "Fill Pat_hs..."), NULL, { NULL },
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NC_("vectors-action", "Fill the paths"),
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vectors_fill_cmd_callback,
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PIKA_HELP_PATH_FILL },
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{ "vectors-fill-last-values", PIKA_ICON_TOOL_BUCKET_FILL,
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NC_("vectors-action", "Fill Paths"), NULL, { NULL },
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NC_("vectors-action", "Fill the paths with last values"),
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vectors_fill_last_vals_cmd_callback,
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PIKA_HELP_PATH_FILL },
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{ "vectors-stroke", PIKA_ICON_PATH_STROKE,
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NC_("vectors-action", "Stro_ke Paths..."), NULL, { NULL },
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NC_("vectors-action", "Paint along the paths"),
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vectors_stroke_cmd_callback,
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PIKA_HELP_PATH_STROKE },
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{ "vectors-stroke-last-values", PIKA_ICON_PATH_STROKE,
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NC_("vectors-action", "Stro_ke Paths"), NULL, { NULL },
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NC_("vectors-action", "Paint along the paths with last values"),
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vectors_stroke_last_vals_cmd_callback,
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PIKA_HELP_PATH_STROKE },
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{ "vectors-copy", PIKA_ICON_EDIT_COPY,
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NC_("vectors-action", "Co_py Paths"), NULL, { NULL }, NULL,
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vectors_copy_cmd_callback,
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PIKA_HELP_PATH_COPY },
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{ "vectors-paste", PIKA_ICON_EDIT_PASTE,
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NC_("vectors-action", "Paste Pat_h"), NULL, { NULL }, NULL,
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vectors_paste_cmd_callback,
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PIKA_HELP_PATH_PASTE },
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{ "vectors-export", PIKA_ICON_DOCUMENT_SAVE,
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NC_("vectors-action", "E_xport Paths..."), NULL, { NULL }, NULL,
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vectors_export_cmd_callback,
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PIKA_HELP_PATH_EXPORT },
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{ "vectors-import", PIKA_ICON_DOCUMENT_OPEN,
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NC_("vectors-action", "I_mport Path..."), NULL, { NULL }, NULL,
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vectors_import_cmd_callback,
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PIKA_HELP_PATH_IMPORT }
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};
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static const PikaToggleActionEntry vectors_toggle_actions[] =
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{
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{ "vectors-visible", PIKA_ICON_VISIBLE,
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NC_("vectors-action", "Toggle Path _Visibility"), NULL, { NULL }, NULL,
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vectors_visible_cmd_callback,
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FALSE,
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PIKA_HELP_PATH_VISIBLE },
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{ "vectors-lock-content", PIKA_ICON_LOCK_CONTENT,
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NC_("vectors-action", "L_ock Strokes of Path"), NULL, { NULL }, NULL,
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vectors_lock_content_cmd_callback,
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FALSE,
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PIKA_HELP_PATH_LOCK_STROKES },
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{ "vectors-lock-position", PIKA_ICON_LOCK_POSITION,
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NC_("vectors-action", "L_ock Position of Path"), NULL, { NULL }, NULL,
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vectors_lock_position_cmd_callback,
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FALSE,
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PIKA_HELP_PATH_LOCK_POSITION }
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};
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static const PikaEnumActionEntry vectors_color_tag_actions[] =
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{
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{ "vectors-color-tag-none", PIKA_ICON_EDIT_CLEAR,
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NC_("vectors-action", "None"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Clear"),
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PIKA_COLOR_TAG_NONE, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-blue", NULL,
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NC_("vectors-action", "Blue"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Blue"),
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PIKA_COLOR_TAG_BLUE, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-green", NULL,
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NC_("vectors-action", "Green"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Green"),
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PIKA_COLOR_TAG_GREEN, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-yellow", NULL,
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NC_("vectors-action", "Yellow"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Yellow"),
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PIKA_COLOR_TAG_YELLOW, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-orange", NULL,
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NC_("vectors-action", "Orange"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Orange"),
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PIKA_COLOR_TAG_ORANGE, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-brown", NULL,
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NC_("vectors-action", "Brown"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Brown"),
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PIKA_COLOR_TAG_BROWN, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-red", NULL,
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NC_("vectors-action", "Red"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Red"),
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PIKA_COLOR_TAG_RED, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-violet", NULL,
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NC_("vectors-action", "Violet"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Violet"),
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PIKA_COLOR_TAG_VIOLET, FALSE,
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PIKA_HELP_PATH_COLOR_TAG },
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{ "vectors-color-tag-gray", NULL,
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NC_("vectors-action", "Gray"), NULL, { NULL },
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NC_("vectors-action", "Path Color Tag: Set to Gray"),
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PIKA_COLOR_TAG_GRAY, FALSE,
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PIKA_HELP_PATH_COLOR_TAG }
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};
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static const PikaEnumActionEntry vectors_to_selection_actions[] =
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{
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{ "vectors-selection-replace", PIKA_ICON_SELECTION_REPLACE,
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NC_("vectors-action", "Paths to Sele_ction"), NULL, { NULL },
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NC_("vectors-action", "Path to selection"),
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PIKA_CHANNEL_OP_REPLACE, FALSE,
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PIKA_HELP_PATH_SELECTION_REPLACE },
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{ "vectors-selection-from-vectors", PIKA_ICON_SELECTION_REPLACE,
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NC_("vectors-action", "Selection Fr_om Paths"), NULL, { "<shift>V", NULL },
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NC_("vectors-action", "Replace selection with paths"),
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PIKA_CHANNEL_OP_REPLACE, FALSE,
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PIKA_HELP_PATH_SELECTION_REPLACE },
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{ "vectors-selection-add", PIKA_ICON_SELECTION_ADD,
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NC_("vectors-action", "_Add Paths to Selection"), NULL, { NULL },
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NC_("vectors-action", "Add paths to selection"),
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PIKA_CHANNEL_OP_ADD, FALSE,
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PIKA_HELP_PATH_SELECTION_ADD },
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{ "vectors-selection-subtract", PIKA_ICON_SELECTION_SUBTRACT,
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NC_("vectors-action", "_Subtract Paths from Selection"), NULL, { NULL },
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NC_("vectors-action", "Subtract paths from selection"),
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PIKA_CHANNEL_OP_SUBTRACT, FALSE,
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PIKA_HELP_PATH_SELECTION_SUBTRACT },
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{ "vectors-selection-intersect", PIKA_ICON_SELECTION_INTERSECT,
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NC_("vectors-action", "_Intersect Paths with Selection"), NULL, { NULL },
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NC_("vectors-action", "Intersect paths with selection"),
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PIKA_CHANNEL_OP_INTERSECT, FALSE,
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PIKA_HELP_PATH_SELECTION_INTERSECT }
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};
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static const PikaEnumActionEntry vectors_selection_to_vectors_actions[] =
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{
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{ "vectors-selection-to-vectors", PIKA_ICON_SELECTION_TO_PATH,
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NC_("vectors-action", "Selecti_on to Path"),
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NC_("vectors-action", "To _Path"), { NULL },
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NC_("vectors-action", "Selection to path"),
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FALSE, FALSE,
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PIKA_HELP_SELECTION_TO_PATH },
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{ "vectors-selection-to-vectors-advanced", PIKA_ICON_SELECTION_TO_PATH,
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NC_("vectors-action", "Selection to Path (_Advanced)"), NULL, { NULL },
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NC_("vectors-action", "Advanced options"),
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TRUE, FALSE,
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PIKA_HELP_SELECTION_TO_PATH }
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};
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static const PikaEnumActionEntry vectors_select_actions[] =
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{
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{ "vectors-select-top", NULL,
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NC_("vectors-action", "Select _Top Path"), NULL, { NULL },
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NC_("vectors-action", "Select the topmost path"),
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PIKA_ACTION_SELECT_FIRST, FALSE,
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PIKA_HELP_PATH_TOP },
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{ "vectors-select-bottom", NULL,
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NC_("vectors-action", "Select _Bottom Path"), NULL, { NULL },
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NC_("vectors-action", "Select the bottommost path"),
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PIKA_ACTION_SELECT_LAST, FALSE,
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PIKA_HELP_PATH_BOTTOM },
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{ "vectors-select-previous", NULL,
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NC_("vectors-action", "Select _Previous Path"), NULL, { NULL },
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NC_("vectors-action", "Select the path above the current path"),
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PIKA_ACTION_SELECT_PREVIOUS, FALSE,
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PIKA_HELP_PATH_PREVIOUS },
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{ "vectors-select-next", NULL,
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NC_("vectors-action", "Select _Next Path"), NULL, { NULL },
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NC_("vectors-action", "Select the vector below the current path"),
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PIKA_ACTION_SELECT_NEXT, FALSE,
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PIKA_HELP_PATH_NEXT }
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};
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void
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vectors_actions_setup (PikaActionGroup *group)
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{
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pika_action_group_add_actions (group, "vectors-action",
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vectors_actions,
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G_N_ELEMENTS (vectors_actions));
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pika_action_group_add_toggle_actions (group, "vectors-action",
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vectors_toggle_actions,
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G_N_ELEMENTS (vectors_toggle_actions));
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pika_action_group_add_enum_actions (group, "vectors-action",
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vectors_color_tag_actions,
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G_N_ELEMENTS (vectors_color_tag_actions),
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vectors_color_tag_cmd_callback);
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pika_action_group_add_enum_actions (group, "vectors-action",
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vectors_to_selection_actions,
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G_N_ELEMENTS (vectors_to_selection_actions),
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vectors_to_selection_cmd_callback);
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pika_action_group_add_enum_actions (group, "vectors-action",
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vectors_selection_to_vectors_actions,
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G_N_ELEMENTS (vectors_selection_to_vectors_actions),
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vectors_selection_to_vectors_cmd_callback);
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pika_action_group_add_enum_actions (group, "vectors-action",
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vectors_select_actions,
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G_N_ELEMENTS (vectors_select_actions),
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vectors_select_cmd_callback);
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items_actions_setup (group, "vectors");
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}
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void
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vectors_actions_update (PikaActionGroup *group,
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gpointer data)
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{
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PikaImage *image = action_data_get_image (data);
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GList *selected_vectors = NULL;
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gint n_selected_vectors = 0;
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gint n_vectors = 0;
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gboolean mask_empty = TRUE;
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gboolean dr_writable = FALSE;
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gboolean dr_children = FALSE;
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gboolean have_prev = FALSE; /* At least 1 selected path has a previous sibling. */
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gboolean have_next = FALSE; /* At least 1 selected path has a next sibling. */
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if (image)
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{
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GList *drawables;
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GList *iter;
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n_vectors = pika_image_get_n_vectors (image);
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mask_empty = pika_channel_is_empty (pika_image_get_mask (image));
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selected_vectors = pika_image_get_selected_vectors (image);
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n_selected_vectors = g_list_length (selected_vectors);
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for (iter = selected_vectors; iter; iter = iter->next)
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{
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GList *vectors_list;
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GList *iter2;
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vectors_list = pika_item_get_container_iter (PIKA_ITEM (iter->data));
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iter2 = g_list_find (vectors_list, iter->data);
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if (iter2)
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{
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if (g_list_previous (iter2))
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have_prev = TRUE;
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if (g_list_next (iter2))
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have_next = TRUE;
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}
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if (have_prev && have_next)
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break;
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}
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drawables = pika_image_get_selected_drawables (image);
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if (g_list_length (drawables) == 1)
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{
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dr_writable = ! pika_item_is_content_locked (PIKA_ITEM (drawables->data), NULL);
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if (pika_viewable_get_children (PIKA_VIEWABLE (drawables->data)))
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dr_children = TRUE;
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}
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g_list_free (drawables);
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}
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#define SET_SENSITIVE(action,condition) \
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pika_action_group_set_action_sensitive (group, action, (condition) != 0, NULL)
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#define SET_ACTIVE(action,condition) \
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pika_action_group_set_action_active (group, action, (condition) != 0)
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SET_SENSITIVE ("vectors-edit", n_selected_vectors == 1);
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SET_SENSITIVE ("vectors-edit-attributes", n_selected_vectors == 1);
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SET_SENSITIVE ("vectors-new", image);
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SET_SENSITIVE ("vectors-new-last-values", image);
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SET_SENSITIVE ("vectors-duplicate", n_selected_vectors > 0);
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SET_SENSITIVE ("vectors-delete", n_selected_vectors > 0);
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SET_SENSITIVE ("vectors-merge-visible", n_vectors > 1);
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SET_SENSITIVE ("vectors-raise", n_selected_vectors > 0 && have_prev);
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SET_SENSITIVE ("vectors-raise-to-top", n_selected_vectors > 0 && have_prev);
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SET_SENSITIVE ("vectors-lower", n_selected_vectors > 0 && have_next);
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SET_SENSITIVE ("vectors-lower-to-bottom", n_selected_vectors > 0 && have_next);
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SET_SENSITIVE ("vectors-copy", n_selected_vectors > 0);
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SET_SENSITIVE ("vectors-paste", image);
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SET_SENSITIVE ("vectors-export", n_selected_vectors > 0);
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SET_SENSITIVE ("vectors-import", image);
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SET_SENSITIVE ("vectors-selection-to-vectors", image && !mask_empty);
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SET_SENSITIVE ("vectors-selection-to-vectors-advanced", image && !mask_empty);
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SET_SENSITIVE ("vectors-fill", n_selected_vectors > 0 &&
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dr_writable &&
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!dr_children);
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SET_SENSITIVE ("vectors-fill-last-values", n_selected_vectors > 0 &&
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dr_writable &&
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!dr_children);
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SET_SENSITIVE ("vectors-stroke", n_selected_vectors > 0 &&
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dr_writable &&
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!dr_children);
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SET_SENSITIVE ("vectors-stroke-last-values", n_selected_vectors > 0 &&
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dr_writable &&
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!dr_children);
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SET_SENSITIVE ("vectors-selection-replace", n_selected_vectors > 0);
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|
SET_SENSITIVE ("vectors-selection-from-vectors", n_selected_vectors > 0);
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SET_SENSITIVE ("vectors-selection-add", n_selected_vectors > 0);
|
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SET_SENSITIVE ("vectors-selection-subtract", n_selected_vectors > 0);
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SET_SENSITIVE ("vectors-selection-intersect", n_selected_vectors > 0);
|
|
|
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SET_SENSITIVE ("vectors-select-top", n_selected_vectors > 0 && have_prev);
|
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SET_SENSITIVE ("vectors-select-bottom", n_selected_vectors > 0 && have_next);
|
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SET_SENSITIVE ("vectors-select-previous", n_selected_vectors > 0 && have_prev);
|
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SET_SENSITIVE ("vectors-select-next", n_selected_vectors > 0 && have_next);
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|
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#undef SET_SENSITIVE
|
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#undef SET_ACTIVE
|
|
|
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items_actions_update (group, "vectors", selected_vectors);
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}
|
