mirror of https://github.com/GNOME/gimp.git
519 lines
15 KiB
C
519 lines
15 KiB
C
/* The GIMP -- an 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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.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 "config/gimpguiconfig.h"
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#include "core/gimp.h"
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#include "core/gimpcontainer.h"
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#include "core/gimpcontext.h"
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#include "core/gimpimage.h"
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#include "widgets/gimpactionfactory.h"
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#include "widgets/gimpactiongroup.h"
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#include "widgets/gimpcontainereditor.h"
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#include "widgets/gimpcontainerview.h"
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#include "widgets/gimpdock.h"
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#include "widgets/gimpdockable.h"
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#include "widgets/gimpimageeditor.h"
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#include "widgets/gimpitemtreeview.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplayshell.h"
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#include "display/gimpnavigationeditor.h"
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#include "dialogs/dialogs.h"
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#include "brush-editor-actions.h"
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#include "brushes-actions.h"
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#include "buffers-actions.h"
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#include "channels-actions.h"
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#include "colormap-editor-actions.h"
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#include "context-actions.h"
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#include "cursor-info-actions.h"
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#include "debug-actions.h"
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#include "dialogs-actions.h"
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#include "dock-actions.h"
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#include "dockable-actions.h"
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#include "documents-actions.h"
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#include "drawable-actions.h"
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#include "edit-actions.h"
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#include "error-console-actions.h"
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#include "file-actions.h"
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#include "fonts-actions.h"
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#include "gradient-editor-actions.h"
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#include "gradients-actions.h"
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#include "help-actions.h"
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#include "image-actions.h"
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#include "images-actions.h"
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#include "layers-actions.h"
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#include "palette-editor-actions.h"
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#include "palettes-actions.h"
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#include "patterns-actions.h"
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#include "plug-in-actions.h"
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#include "quick-mask-actions.h"
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#include "sample-point-editor-actions.h"
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#include "select-actions.h"
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#include "templates-actions.h"
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#include "text-editor-actions.h"
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#include "tool-options-actions.h"
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#include "tools-actions.h"
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#include "vectors-actions.h"
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#include "view-actions.h"
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#include "gimp-intl.h"
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/* global variables */
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GimpActionFactory *global_action_factory = NULL;
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/* private variables */
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static GimpActionFactoryEntry action_groups[] =
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{
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{ "brush-editor", N_("Brush Editor"), GIMP_STOCK_BRUSH,
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brush_editor_actions_setup,
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brush_editor_actions_update },
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{ "brushes", N_("Brushes"), GIMP_STOCK_BRUSH,
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brushes_actions_setup,
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brushes_actions_update },
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{ "buffers", N_("Buffers"), GIMP_STOCK_BUFFER,
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buffers_actions_setup,
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buffers_actions_update },
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{ "channels", N_("Channels"), GIMP_STOCK_CHANNEL,
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channels_actions_setup,
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channels_actions_update },
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{ "colormap-editor", N_("Colormap Editor"), GIMP_STOCK_COLORMAP,
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colormap_editor_actions_setup,
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colormap_editor_actions_update },
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{ "context", N_("Context"), NULL,
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context_actions_setup,
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context_actions_update },
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{ "cursor-info", N_("Pointer Information"), NULL,
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cursor_info_actions_setup,
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cursor_info_actions_update },
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{ "debug", N_("Debug"), NULL,
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debug_actions_setup,
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debug_actions_update },
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{ "dialogs", N_("Dialogs"), NULL,
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dialogs_actions_setup,
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dialogs_actions_update },
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{ "dock", N_("Dock"), NULL,
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dock_actions_setup,
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dock_actions_update },
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{ "dockable", N_("Dockable"), NULL,
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dockable_actions_setup,
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dockable_actions_update },
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{ "documents", N_("Document History"), NULL,
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documents_actions_setup,
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documents_actions_update },
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{ "drawable", N_("Drawable"), GIMP_STOCK_LAYER,
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drawable_actions_setup,
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drawable_actions_update },
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{ "edit", N_("Edit"), GTK_STOCK_EDIT,
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edit_actions_setup,
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edit_actions_update },
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{ "error-console", N_("Error Console"), GIMP_STOCK_WARNING,
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error_console_actions_setup,
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error_console_actions_update },
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{ "file", N_("File"), GTK_STOCK_FILE,
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file_actions_setup,
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file_actions_update },
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{ "fonts", N_("Fonts"), GIMP_STOCK_FONT,
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fonts_actions_setup,
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fonts_actions_update },
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{ "gradient-editor", N_("Gradient Editor"), GIMP_STOCK_GRADIENT,
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gradient_editor_actions_setup,
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gradient_editor_actions_update },
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{ "gradients", N_("Gradients"), GIMP_STOCK_GRADIENT,
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gradients_actions_setup,
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gradients_actions_update },
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{ "help", N_("Help"), GTK_STOCK_HELP,
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help_actions_setup,
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help_actions_update },
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{ "image", N_("Image"), GIMP_STOCK_IMAGE,
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image_actions_setup,
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image_actions_update },
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{ "images", N_("Images"), GIMP_STOCK_IMAGE,
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images_actions_setup,
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images_actions_update },
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{ "layers", N_("Layers"), GIMP_STOCK_LAYER,
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layers_actions_setup,
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layers_actions_update },
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{ "palette-editor", N_("Palette Editor"), GIMP_STOCK_PALETTE,
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palette_editor_actions_setup,
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palette_editor_actions_update },
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{ "palettes", N_("Palettes"), GIMP_STOCK_PALETTE,
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palettes_actions_setup,
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palettes_actions_update },
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{ "patterns", N_("Patterns"), GIMP_STOCK_PATTERN,
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patterns_actions_setup,
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patterns_actions_update },
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{ "plug-in", N_("Plug-Ins"), GIMP_STOCK_PLUGIN,
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plug_in_actions_setup,
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plug_in_actions_update },
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{ "quick-mask", N_("Quick Mask"), GIMP_STOCK_QUICK_MASK_ON,
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quick_mask_actions_setup,
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quick_mask_actions_update },
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{ "sample-point-editor", N_("Sample Points"), GIMP_STOCK_SAMPLE_POINT,
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sample_point_editor_actions_setup,
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sample_point_editor_actions_update },
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{ "select", N_("Select"), GIMP_STOCK_SELECTION,
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select_actions_setup,
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select_actions_update },
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{ "templates", N_("Templates"), GIMP_STOCK_TEMPLATE,
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templates_actions_setup,
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templates_actions_update },
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{ "text-editor", N_("Text Editor"), GTK_STOCK_EDIT,
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text_editor_actions_setup,
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text_editor_actions_update },
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{ "tool-options", N_("Tool Options"), GIMP_STOCK_TOOL_OPTIONS,
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tool_options_actions_setup,
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tool_options_actions_update },
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{ "tools", N_("Tools"), GIMP_STOCK_TOOLS,
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tools_actions_setup,
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tools_actions_update },
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{ "vectors", N_("Paths"), GIMP_STOCK_PATH,
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vectors_actions_setup,
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vectors_actions_update },
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{ "view", N_("View"), GIMP_STOCK_VISIBLE,
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view_actions_setup,
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view_actions_update }
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};
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/* public functions */
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void
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actions_init (Gimp *gimp)
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{
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GimpGuiConfig *gui_config;
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gint i;
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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g_return_if_fail (global_action_factory == NULL);
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gui_config = GIMP_GUI_CONFIG (gimp->config);
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global_action_factory = gimp_action_factory_new (gimp,
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gui_config->menu_mnemonics);
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for (i = 0; i < G_N_ELEMENTS (action_groups); i++)
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gimp_action_factory_group_register (global_action_factory,
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action_groups[i].identifier,
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gettext (action_groups[i].label),
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action_groups[i].stock_id,
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action_groups[i].setup_func,
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action_groups[i].update_func);
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}
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void
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actions_exit (Gimp *gimp)
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{
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g_return_if_fail (GIMP_IS_GIMP (gimp));
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g_return_if_fail (global_action_factory != NULL);
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g_return_if_fail (global_action_factory->gimp == gimp);
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g_object_unref (global_action_factory);
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global_action_factory = NULL;
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}
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Gimp *
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action_data_get_gimp (gpointer data)
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{
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GimpContext *context = NULL;
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if (! data)
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return NULL;
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if (GIMP_IS_DISPLAY (data))
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return ((GimpDisplay *) data)->image->gimp;
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else if (GIMP_IS_GIMP (data))
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return data;
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else if (GIMP_IS_DOCK (data))
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context = ((GimpDock *) data)->context;
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else if (GIMP_IS_ITEM_TREE_VIEW (data))
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context = ((GimpItemTreeView *) data)->context;
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else if (GIMP_IS_CONTAINER_VIEW (data))
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context = gimp_container_view_get_context ((GimpContainerView *) data);
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else if (GIMP_IS_CONTAINER_EDITOR (data))
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context = gimp_container_view_get_context (((GimpContainerEditor *) data)->view);
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else if (GIMP_IS_IMAGE_EDITOR (data))
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context = ((GimpImageEditor *) data)->context;
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else if (GIMP_IS_NAVIGATION_EDITOR (data))
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context = ((GimpNavigationEditor *) data)->context;
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if (context)
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return context->gimp;
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return NULL;
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}
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GimpContext *
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action_data_get_context (gpointer data)
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{
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if (! data)
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return NULL;
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if (GIMP_IS_DISPLAY (data))
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return gimp_get_user_context (((GimpDisplay *) data)->image->gimp);
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else if (GIMP_IS_GIMP (data))
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return gimp_get_user_context (data);
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else if (GIMP_IS_DOCK (data))
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return ((GimpDock *) data)->context;
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else if (GIMP_IS_ITEM_TREE_VIEW (data))
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return ((GimpItemTreeView *) data)->context;
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else if (GIMP_IS_CONTAINER_VIEW (data))
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return gimp_container_view_get_context ((GimpContainerView *) data);
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else if (GIMP_IS_CONTAINER_EDITOR (data))
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return gimp_container_view_get_context (((GimpContainerEditor *) data)->view);
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else if (GIMP_IS_IMAGE_EDITOR (data))
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return ((GimpImageEditor *) data)->context;
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else if (GIMP_IS_NAVIGATION_EDITOR (data))
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return ((GimpNavigationEditor *) data)->context;
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return NULL;
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}
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GimpImage *
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action_data_get_image (gpointer data)
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{
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GimpContext *context = NULL;
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if (! data)
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return NULL;
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if (GIMP_IS_DISPLAY (data))
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return ((GimpDisplay *) data)->image;
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else if (GIMP_IS_GIMP (data))
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context = gimp_get_user_context (data);
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else if (GIMP_IS_DOCK (data))
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context = ((GimpDock *) data)->context;
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else if (GIMP_IS_ITEM_TREE_VIEW (data))
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return ((GimpItemTreeView *) data)->image;
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else if (GIMP_IS_IMAGE_EDITOR (data))
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return ((GimpImageEditor *) data)->image;
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else if (GIMP_IS_NAVIGATION_EDITOR (data))
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context = ((GimpNavigationEditor *) data)->context;
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if (context)
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return gimp_context_get_image (context);
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return NULL;
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}
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GimpDisplay *
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action_data_get_display (gpointer data)
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{
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GimpContext *context = NULL;
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if (! data)
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return NULL;
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if (GIMP_IS_DISPLAY (data))
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return data;
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else if (GIMP_IS_GIMP (data))
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context = gimp_get_user_context (data);
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else if (GIMP_IS_DOCK (data))
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context = ((GimpDock *) data)->context;
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else if (GIMP_IS_NAVIGATION_EDITOR (data))
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context = ((GimpNavigationEditor *) data)->context;
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if (context)
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return gimp_context_get_display (context);
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return NULL;
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}
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GtkWidget *
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action_data_get_widget (gpointer data)
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{
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GimpDisplay *display = NULL;
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if (! data)
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return NULL;
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if (GIMP_IS_DISPLAY (data))
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display = data;
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else if (GIMP_IS_GIMP (data))
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display = gimp_context_get_display (gimp_get_user_context (data));
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else if (GTK_IS_WIDGET (data))
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return data;
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if (display)
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return display->shell;
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return dialogs_get_toolbox ();
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}
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gdouble
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action_select_value (GimpActionSelectType select_type,
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gdouble value,
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gdouble min,
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gdouble max,
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gdouble inc,
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gdouble skip_inc,
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gboolean wrap)
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{
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switch (select_type)
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{
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case GIMP_ACTION_SELECT_FIRST:
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value = min;
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break;
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case GIMP_ACTION_SELECT_LAST:
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value = max;
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break;
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case GIMP_ACTION_SELECT_PREVIOUS:
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value -= inc;
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break;
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case GIMP_ACTION_SELECT_NEXT:
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value += inc;
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break;
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case GIMP_ACTION_SELECT_SKIP_PREVIOUS:
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value -= skip_inc;
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break;
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case GIMP_ACTION_SELECT_SKIP_NEXT:
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value += skip_inc;
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break;
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default:
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if ((gint) select_type >= 0)
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value = (gdouble) select_type * (max - min) / 1000.0 + min;
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else
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g_return_val_if_reached (value);
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break;
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}
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if (wrap)
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{
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while (value < min)
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value = max - (min - value);
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while (value > max)
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value = min + (max - value);
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}
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else
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{
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value = CLAMP (value, min, max);
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}
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return value;
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}
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void
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action_select_property (GimpActionSelectType select_type,
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GObject *object,
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const gchar *property_name,
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gdouble inc,
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gdouble skip_inc,
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gboolean wrap)
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{
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GParamSpec *pspec;
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gdouble value;
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g_return_if_fail (G_IS_OBJECT (object));
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g_return_if_fail (property_name != NULL);
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pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (object),
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property_name);
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g_return_if_fail (G_IS_PARAM_SPEC_DOUBLE (pspec));
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g_object_get (object, property_name, &value, NULL);
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value = action_select_value (select_type,
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value,
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G_PARAM_SPEC_DOUBLE (pspec)->minimum,
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G_PARAM_SPEC_DOUBLE (pspec)->maximum,
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inc, skip_inc, wrap);
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g_object_set (object, property_name, value, NULL);
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}
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GimpObject *
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action_select_object (GimpActionSelectType select_type,
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GimpContainer *container,
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GimpObject *current)
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{
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gint select_index;
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gint n_children;
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g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL);
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g_return_val_if_fail (current == NULL || GIMP_IS_OBJECT (current), NULL);
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if (! current)
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return NULL;
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n_children = gimp_container_num_children (container);
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if (n_children == 0)
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return NULL;
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switch (select_type)
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{
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case GIMP_ACTION_SELECT_FIRST:
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select_index = 0;
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break;
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case GIMP_ACTION_SELECT_LAST:
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select_index = n_children - 1;
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break;
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case GIMP_ACTION_SELECT_PREVIOUS:
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select_index = gimp_container_get_child_index (container, current) - 1;
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break;
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case GIMP_ACTION_SELECT_NEXT:
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select_index = gimp_container_get_child_index (container, current) + 1;
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break;
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case GIMP_ACTION_SELECT_SKIP_PREVIOUS:
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select_index = gimp_container_get_child_index (container, current) - 10;
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break;
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case GIMP_ACTION_SELECT_SKIP_NEXT:
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select_index = gimp_container_get_child_index (container, current) + 10;
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break;
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default:
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if ((gint) select_type >= 0)
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select_index = (gint) select_type;
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else
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g_return_val_if_reached (current);
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break;
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}
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select_index = CLAMP (select_index, 0, n_children - 1);
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return gimp_container_get_child_by_index (container, select_index);
|
|
}
|