/* The GIMP -- an 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 2 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "config.h" #include #include "libgimpwidgets/gimpwidgets.h" #include "gui-types.h" #include "core/gimp.h" #include "core/gimpchannel.h" #include "core/gimpcontext.h" #include "core/gimpimage.h" #include "core/gimpimage-colormap.h" #include "core/gimplayer.h" #include "vectors/gimpvectors.h" #include "config/gimpdisplayconfig.h" #include "widgets/gimpbrusheditor.h" #include "widgets/gimpbrushfactoryview.h" #include "widgets/gimpbufferview.h" #include "widgets/gimpcoloreditor.h" #include "widgets/gimpcolormapeditor.h" #include "widgets/gimpcontainergridview.h" #include "widgets/gimpcontainertreeview.h" #include "widgets/gimpcontainerview-utils.h" #include "widgets/gimpdataeditor.h" #include "widgets/gimpdevicestatus.h" #include "widgets/gimpdialogfactory.h" #include "widgets/gimpdockable.h" #include "widgets/gimpdocumentview.h" #include "widgets/gimperrorconsole.h" #include "widgets/gimpfontview.h" #include "widgets/gimpgradienteditor.h" #include "widgets/gimphelp-ids.h" #include "widgets/gimphistogrameditor.h" #include "widgets/gimpimagedock.h" #include "widgets/gimpimageview.h" #include "widgets/gimpitemtreeview.h" #include "widgets/gimppaletteeditor.h" #include "widgets/gimppatternfactoryview.h" #include "widgets/gimpselectioneditor.h" #include "widgets/gimptemplateview.h" #include "widgets/gimptoolbox.h" #include "widgets/gimptooloptionseditor.h" #include "widgets/gimpundoeditor.h" #include "widgets/gimpvectorstreeview.h" #include "display/gimpdisplay.h" #include "display/gimpdisplayshell.h" #include "display/gimpnavigationview.h" #include "actions/channels-commands.h" #include "actions/edit-commands.h" #include "actions/file-commands.h" #include "actions/images-commands.h" #include "actions/layers-commands.h" #include "actions/templates-commands.h" #include "actions/vectors-commands.h" #include "about-dialog.h" #include "dialogs.h" #include "dialogs-constructors.h" #include "file-new-dialog.h" #include "module-browser.h" #include "preferences-dialog.h" #include "tips-dialog.h" #include "gimp-intl.h" /* local function prototypes */ static GtkWidget * dialogs_dockable_new (GtkWidget *widget, const gchar *name, const gchar *blurb, const gchar *stock_id, const gchar *help_id); static void dialogs_indexed_palette_selected (GimpColormapEditor *editor, GdkModifierType state, GimpDockable *dockable); /**********************/ /* toplevel dialogs */ /**********************/ GtkWidget * dialogs_file_new_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { return file_new_dialog_new (context->gimp); } GtkWidget * dialogs_preferences_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { return preferences_dialog_create (context->gimp); } GtkWidget * dialogs_module_browser_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { return module_browser_new (context->gimp); } GtkWidget * dialogs_tips_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { return tips_dialog_create (context->gimp); } GtkWidget * dialogs_about_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { return about_dialog_create (); } /***********/ /* docks */ /***********/ GtkWidget * dialogs_toolbox_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { /* we pass "global_dock_factory", _not_ "global_toolbox_factory" to * the toolbox constructor, because the toolbox_factory has no * dockables registered */ return gimp_toolbox_new (global_dock_factory, context->gimp); } GtkWidget * dialogs_dock_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { return gimp_image_dock_new (factory, context->gimp->images, context->gimp->displays); } /***************/ /* dockables */ /***************/ GtkWidget * dialogs_tool_options_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { static GtkWidget *view = NULL; if (view) return NULL; view = gimp_tool_options_editor_new (context->gimp, factory->menu_factory); g_object_add_weak_pointer (G_OBJECT (view), (gpointer) &view); return dialogs_dockable_new (view, _("Tool Options"), NULL, GIMP_STOCK_TOOL_OPTIONS, GIMP_HELP_TOOL_OPTIONS_DIALOG); } GtkWidget * dialogs_device_status_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { static GtkWidget *view = NULL; if (view) return NULL; view = gimp_device_status_new (context->gimp); g_object_add_weak_pointer (G_OBJECT (view), (gpointer) &view); return dialogs_dockable_new (view, _("Devices"), _("Device Status"), GIMP_STOCK_DEVICE_STATUS, GIMP_HELP_DEVICE_STATUS_DIALOG); } GtkWidget * dialogs_error_console_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { static GtkWidget *view = NULL; if (view) return NULL; view = gimp_error_console_new (context->gimp, factory->menu_factory); g_object_add_weak_pointer (G_OBJECT (view), (gpointer) &view); return dialogs_dockable_new (view, _("Errors"), _("Error Console"), GIMP_STOCK_WARNING, GIMP_HELP_ERRORS_DIALOG); } /***** list views *****/ GtkWidget * dialogs_image_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_image_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->images, context, preview_size, 1, factory->menu_factory); GIMP_IMAGE_VIEW (view)->raise_displays_func = images_raise_views; return dialogs_dockable_new (view, _("Images"), NULL, GIMP_STOCK_IMAGES, GIMP_HELP_IMAGE_DIALOG); } GtkWidget * dialogs_brush_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_brush_factory_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->brush_factory, dialogs_edit_brush_func, context, TRUE, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Brushes"), NULL, GIMP_STOCK_BRUSH, GIMP_HELP_BRUSH_DIALOG); } GtkWidget * dialogs_pattern_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_pattern_factory_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->pattern_factory, NULL, context, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Patterns"), NULL, GIMP_STOCK_PATTERN, GIMP_HELP_PATTERN_DIALOG); } GtkWidget * dialogs_gradient_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_data_factory_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->gradient_factory, dialogs_edit_gradient_func, context, preview_size, 1, factory->menu_factory, "", "/gradients-popup"); return dialogs_dockable_new (view, _("Gradients"), NULL, GIMP_STOCK_GRADIENT, GIMP_HELP_GRADIENT_DIALOG); } GtkWidget * dialogs_palette_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_data_factory_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->palette_factory, dialogs_edit_palette_func, context, preview_size, 1, factory->menu_factory, "", "/palettes-popup"); return dialogs_dockable_new (view, _("Palettes"), NULL, GIMP_STOCK_PALETTE, GIMP_HELP_PALETTE_DIALOG); } GtkWidget * dialogs_font_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_font_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->fonts, context, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Fonts"), NULL, GIMP_STOCK_FONT, GIMP_HELP_FONT_DIALOG); } GtkWidget * dialogs_tool_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_container_tree_view_new (context->gimp->tool_info_list, context, preview_size, 0, FALSE); return dialogs_dockable_new (view, _("Tools"), NULL, GIMP_STOCK_TOOLS, GIMP_HELP_TOOLS_DIALOG); } GtkWidget * dialogs_buffer_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_buffer_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->named_buffers, context, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Buffers"), NULL, GIMP_STOCK_BUFFER, GIMP_HELP_BUFFER_DIALOG); } GtkWidget * dialogs_document_list_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_document_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->documents, context, preview_size, 1, file_file_open_dialog, factory->menu_factory); return dialogs_dockable_new (view, _("History"), _("Document History"), GTK_STOCK_OPEN, GIMP_HELP_DOCUMENT_DIALOG); } GtkWidget * dialogs_template_list_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; GimpTemplateView *template_view; view = gimp_template_view_new (GIMP_VIEW_TYPE_LIST, context->gimp->templates, context, preview_size, 0, factory->menu_factory); template_view = GIMP_TEMPLATE_VIEW (view); template_view->create_image_func = templates_file_new_dialog; template_view->new_template_func = templates_new_template_dialog; template_view->edit_template_func = templates_edit_template_dialog; return dialogs_dockable_new (view, _("Templates"), _("Image Templates"), GIMP_STOCK_TEMPLATE, GIMP_HELP_TEMPLATE_DIALOG); } /***** grid views *****/ GtkWidget * dialogs_image_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_image_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->images, context, preview_size, 1, factory->menu_factory); GIMP_IMAGE_VIEW (view)->raise_displays_func = images_raise_views; return dialogs_dockable_new (view, _("Images"), NULL, GIMP_STOCK_IMAGES, GIMP_HELP_IMAGE_DIALOG); } GtkWidget * dialogs_brush_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_brush_factory_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->brush_factory, dialogs_edit_brush_func, context, TRUE, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Brushes"), NULL, GIMP_STOCK_BRUSH, GIMP_HELP_BRUSH_DIALOG); } GtkWidget * dialogs_pattern_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_pattern_factory_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->pattern_factory, NULL, context, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Patterns"), NULL, GIMP_STOCK_PATTERN, GIMP_HELP_PATTERN_DIALOG); } GtkWidget * dialogs_gradient_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_data_factory_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->gradient_factory, dialogs_edit_gradient_func, context, preview_size, 1, factory->menu_factory, "", "/gradients-popup"); return dialogs_dockable_new (view, _("Gradients"), NULL, GIMP_STOCK_GRADIENT, GIMP_HELP_GRADIENT_DIALOG); } GtkWidget * dialogs_palette_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_data_factory_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->palette_factory, dialogs_edit_palette_func, context, preview_size, 1, factory->menu_factory, "", "/palettes-popup"); return dialogs_dockable_new (view, _("Palettes"), NULL, GIMP_STOCK_PALETTE, GIMP_HELP_PALETTE_DIALOG); } GtkWidget * dialogs_font_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_font_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->fonts, context, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Fonts"), NULL, GIMP_STOCK_FONT, GIMP_HELP_FONT_DIALOG); } GtkWidget * dialogs_tool_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_container_grid_view_new (context->gimp->tool_info_list, context, preview_size, 1, FALSE); return dialogs_dockable_new (view, _("Tools"), NULL, GIMP_STOCK_TOOLS, GIMP_HELP_TOOLS_DIALOG); } GtkWidget * dialogs_buffer_grid_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_buffer_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->named_buffers, context, preview_size, 1, factory->menu_factory); return dialogs_dockable_new (view, _("Buffers"), NULL, GIMP_STOCK_BUFFER, GIMP_HELP_BUFFER_DIALOG); } GtkWidget * dialogs_document_grid_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_document_view_new (GIMP_VIEW_TYPE_GRID, context->gimp->documents, context, preview_size, 1, file_file_open_dialog, factory->menu_factory); return dialogs_dockable_new (view, _("History"), _("Document History"), GTK_STOCK_OPEN, GIMP_HELP_DOCUMENT_DIALOG); } /***** image related dialogs *****/ GtkWidget * dialogs_layer_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; GtkWidget *dockable; if (preview_size < 1) preview_size = context->gimp->config->layer_preview_size; view = gimp_item_tree_view_new (preview_size, 2, gimp_context_get_image (context), GIMP_TYPE_LAYER, "active_layer_changed", (GimpEditItemFunc) layers_edit_layer_query, (GimpNewItemFunc) layers_new_layer_query, (GimpActivateItemFunc) layers_text_tool, factory->menu_factory, "", "/layers-popup"); dockable = dialogs_dockable_new (view, _("Layers"), NULL, GIMP_STOCK_LAYERS, GIMP_HELP_LAYER_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); return dockable; } GtkWidget * dialogs_channel_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; GtkWidget *dockable; if (preview_size < 1) preview_size = context->gimp->config->layer_preview_size; view = gimp_item_tree_view_new (preview_size, 1, gimp_context_get_image (context), GIMP_TYPE_CHANNEL, "active_channel_changed", (GimpEditItemFunc) channels_edit_channel_query, (GimpNewItemFunc) channels_new_channel_query, (GimpActivateItemFunc) channels_edit_channel_query, factory->menu_factory, "", "/channels-popup"); dockable = dialogs_dockable_new (view, _("Channels"), NULL, GIMP_STOCK_CHANNELS, GIMP_HELP_CHANNEL_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); return dockable; } GtkWidget * dialogs_vectors_list_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GimpVectorsTreeView *vectors_view; GtkWidget *view; GtkWidget *dockable; if (preview_size < 1) preview_size = context->gimp->config->layer_preview_size; view = gimp_item_tree_view_new (preview_size, 1, gimp_context_get_image (context), GIMP_TYPE_VECTORS, "active_vectors_changed", (GimpEditItemFunc) vectors_edit_vectors_query, (GimpNewItemFunc) vectors_new_vectors_query, (GimpActivateItemFunc) vectors_vectors_tool, factory->menu_factory, "", "/vectors-popup"); vectors_view = GIMP_VECTORS_TREE_VIEW (view); vectors_view->stroke_item_func = vectors_stroke_vectors; vectors_view->selection_to_vectors_func = vectors_selection_to_vectors; dockable = dialogs_dockable_new (view, _("Paths"), NULL, GIMP_STOCK_PATHS, GIMP_HELP_PATH_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); return dockable; } GtkWidget * dialogs_indexed_palette_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; GtkWidget *dockable; view = gimp_colormap_editor_new (gimp_context_get_image (context), factory->menu_factory); dockable = dialogs_dockable_new (view, _("Colormap"), _("Indexed Palette"), GIMP_STOCK_INDEXED_PALETTE, GIMP_HELP_INDEXED_PALETTE_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); g_signal_connect (view, "selected", G_CALLBACK (dialogs_indexed_palette_selected), dockable); return dockable; } GtkWidget * dialogs_histogram_editor_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GimpHistogramEditor *histogram_editor; GtkWidget *view; GtkWidget *dockable; view = gimp_histogram_editor_new (gimp_context_get_image (context)); histogram_editor = GIMP_HISTOGRAM_EDITOR (view); dockable = dialogs_dockable_new (view, _("Histogram"), NULL, GIMP_STOCK_HISTOGRAM, GIMP_HELP_HISTOGRAM_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); return dockable; } GtkWidget * dialogs_selection_editor_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GimpSelectionEditor *selection_editor; GtkWidget *view; GtkWidget *dockable; view = gimp_selection_editor_new (gimp_context_get_image (context)); selection_editor = GIMP_SELECTION_EDITOR (view); selection_editor->stroke_item_func = edit_stroke_selection; selection_editor->selection_to_vectors_func = vectors_selection_to_vectors; dockable = dialogs_dockable_new (view, _("Selection"), _("Selection Editor"), GIMP_STOCK_TOOL_RECT_SELECT, GIMP_HELP_SELECTION_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); return dockable; } GtkWidget * dialogs_undo_history_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *editor; GtkWidget *dockable; GimpImage *gimage; editor = gimp_undo_editor_new (context->gimp->config); gimage = gimp_context_get_image (context); if (gimage) gimp_image_editor_set_image (GIMP_IMAGE_EDITOR (editor), gimage); dockable = dialogs_dockable_new (editor, _("Undo"), _("Undo History"), GIMP_STOCK_UNDO_HISTORY, GIMP_HELP_UNDO_DIALOG); gimp_dockable_set_context (GIMP_DOCKABLE (dockable), context); return dockable; } /***** display related dialogs *****/ GtkWidget * dialogs_navigation_view_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GimpDisplay *gdisp; GimpDisplayShell *shell = NULL; GtkWidget *view; gdisp = gimp_context_get_display (context); if (gdisp) shell = GIMP_DISPLAY_SHELL (gdisp->shell); view = gimp_navigation_view_new (shell, GIMP_DISPLAY_CONFIG (context->gimp->config)); return dialogs_dockable_new (view, _("Navigation"), _("Display Navigation"), GIMP_STOCK_NAVIGATION, GIMP_HELP_NAVIGATION_DIALOG); } /***** misc dockables *****/ GtkWidget * dialogs_color_editor_new (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { GtkWidget *view; view = gimp_color_editor_new (context); return dialogs_dockable_new (view, _("FG/BG"), _("FG/BG Color"), GIMP_STOCK_DEFAULT_COLORS, GIMP_HELP_COLOR_DIALOG); } /***** editors *****/ /* the brush editor */ static GimpDataEditor *brush_editor = NULL; GtkWidget * dialogs_brush_editor_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { brush_editor = gimp_brush_editor_new (context->gimp); return dialogs_dockable_new (GTK_WIDGET (brush_editor), _("Brush Editor"), NULL, GIMP_STOCK_BRUSH, GIMP_HELP_BRUSH_EDITOR_DIALOG); } void dialogs_edit_brush_func (GimpData *data, GtkWidget *parent) { gimp_dialog_factory_dialog_raise (global_dock_factory, gtk_widget_get_screen (parent), "gimp-brush-editor", -1); gimp_data_editor_set_data (brush_editor, data); } /* the gradient editor */ static GimpDataEditor *gradient_editor = NULL; GtkWidget * dialogs_gradient_editor_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { gradient_editor = gimp_gradient_editor_new (context->gimp, factory->menu_factory); return dialogs_dockable_new (GTK_WIDGET (gradient_editor), _("Gradient Editor"), NULL, GIMP_STOCK_GRADIENT, GIMP_HELP_GRADIENT_EDITOR_DIALOG); } void dialogs_edit_gradient_func (GimpData *data, GtkWidget *parent) { gimp_dialog_factory_dialog_raise (global_dock_factory, gtk_widget_get_screen (parent), "gimp-gradient-editor", -1); gimp_data_editor_set_data (gradient_editor, data); } /* the palette editor */ static GimpDataEditor *palette_editor = NULL; GtkWidget * dialogs_palette_editor_get (GimpDialogFactory *factory, GimpContext *context, gint preview_size) { palette_editor = gimp_palette_editor_new (context->gimp, factory->menu_factory); return dialogs_dockable_new (GTK_WIDGET (palette_editor), _("Palette Editor"), NULL, GIMP_STOCK_PALETTE, GIMP_HELP_PALETTE_EDITOR_DIALOG); } void dialogs_edit_palette_func (GimpData *data, GtkWidget *parent) { gimp_dialog_factory_dialog_raise (global_dock_factory, gtk_widget_get_screen (parent), "gimp-palette-editor", -1); gimp_data_editor_set_data (palette_editor, data); } /* private functions */ static GtkWidget * dialogs_dockable_new (GtkWidget *widget, const gchar *name, const gchar *blurb, const gchar *stock_id, const gchar *help_id) { GtkWidget *dockable; dockable = gimp_dockable_new (name, blurb, stock_id, help_id); gtk_container_add (GTK_CONTAINER (dockable), widget); gtk_widget_show (widget); return dockable; } static void dialogs_indexed_palette_selected (GimpColormapEditor *editor, GdkModifierType state, GimpDockable *dockable) { GimpImage *gimage = GIMP_IMAGE_EDITOR (editor)->gimage; if (gimage) { GimpRGB color; gint index; index = gimp_colormap_editor_col_index (editor); gimp_image_get_colormap_entry (gimage, index, &color); if (state & GDK_CONTROL_MASK) gimp_context_set_background (dockable->context, &color); else gimp_context_set_foreground (dockable->context, &color); } }