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43cdd54dd1
2004-05-23 Michael Natterer <mitch@gimp.org> * app/widgets/widgets-types.h: reoedered to somehow reflect the class hierarchy. Some dockable context handling cleanup: * app/widgets/gimpdocked.[ch]: removed "prev_context" parameter from GimpDocked::set_context(). Widgets which need the old context to disconnect from should remember it themselves. * app/widgets/gimpdockable.c (gimp_dockable_set_context): don't pass the old context to gimp_docked_set_context(). Some cleanup. * app/widgets/gimpcontainerbox.c * app/widgets/gimpcontainereditor.c: changed accordingly. * app/display/gimpnavigationview.[ch] * app/widgets/gimpimageeditor.[ch] * app/widgets/gimpitemtreeview.[ch]: added a "context" member which holds the context set by GimpDocked::set_context(). * app/widgets/gimpdrawabletreeview.c: use the view's context instead of gimp_get_user_context(). * app/widgets/gimpcoloreditor.[ch]: removed separate API to set the context because it implements the GimpDockedInterface. * app/widgets/gimpcomponenteditor.c * app/widgets/gimperrorconsole.c: pass "menu-factory", "menu-identifier" and "ui-path" to g_object_new() instead of calling gimp_editor_create_menu() later. Action cleanup partly related to the context stuff above: * app/actions/actions.c (action_data_get_gimp): get the Gimp from context->gimp, not gimage->gimp because gimage may be NULL. (action_data_get_context): changed to use the new context members added above. * app/actions/channels-actions.c (channels_actions_update): cleanup. * app/actions/edit-actions.c (edit_actions_update): fixed sensitivity of "edit-undo-clear". * app/actions/vectors-actions.c (vectors_actions_update): make "vectors-merge-visible" sensitive only if there is more than one GimpVectors in the image. * app/actions/colormap-editor-actions.c * app/actions/gradient-editor-actions.c * app/actions/palette-editor-actions.c: added FG/BG color previews to actions which take colors from them. Changed code to be safe against "context" being NULL. * app/actions/drawable-commands.c: s/active_drawable/drawable/g. Makes the code more readable. * app/actions/select-commands.[ch] * app/actions/vectors-commands.[ch]: removed public stroke utility functions and other stuff which is not needed any more because dialog buttons invoke the correct actions now. Moved the functions' code to the resp. action callbacks.
194 lines
4.8 KiB
C
194 lines
4.8 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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* gimpdocked.c
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* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
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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 "widgets-types.h"
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#include "core/gimpcontext.h"
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#include "core/gimpmarshal.h"
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#include "gimpdocked.h"
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enum
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{
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TITLE_CHANGED,
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LAST_SIGNAL
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};
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static void gimp_docked_iface_base_init (GimpDockedInterface *docked_iface);
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static guint docked_signals[LAST_SIGNAL] = { 0 };
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GType
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gimp_docked_interface_get_type (void)
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{
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static GType docked_iface_type = 0;
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if (!docked_iface_type)
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{
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static const GTypeInfo docked_iface_info =
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{
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sizeof (GimpDockedInterface),
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(GBaseInitFunc) gimp_docked_iface_base_init,
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(GBaseFinalizeFunc) NULL,
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};
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docked_iface_type = g_type_register_static (G_TYPE_INTERFACE,
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"GimpDockedInterface",
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&docked_iface_info,
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0);
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g_type_interface_add_prerequisite (docked_iface_type, GTK_TYPE_WIDGET);
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}
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return docked_iface_type;
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}
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static void
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gimp_docked_iface_base_init (GimpDockedInterface *docked_iface)
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{
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static gboolean initialized = FALSE;
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if (! initialized)
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{
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docked_signals[TITLE_CHANGED] =
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g_signal_new ("title_changed",
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GIMP_TYPE_DOCKED,
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G_SIGNAL_RUN_FIRST,
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G_STRUCT_OFFSET (GimpDockedInterface, title_changed),
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NULL, NULL,
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gimp_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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initialized = TRUE;
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}
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}
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void
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gimp_docked_title_changed (GimpDocked *docked)
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{
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g_return_if_fail (GIMP_IS_DOCKED (docked));
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g_signal_emit (docked, docked_signals[TITLE_CHANGED], 0);
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}
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void
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gimp_docked_set_aux_info (GimpDocked *docked,
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GList *aux_info)
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{
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GimpDockedInterface *docked_iface;
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g_return_if_fail (GIMP_IS_DOCKED (docked));
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docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
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if (docked_iface->set_aux_info)
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docked_iface->set_aux_info (docked, aux_info);
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}
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GList *
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gimp_docked_get_aux_info (GimpDocked *docked)
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{
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GimpDockedInterface *docked_iface;
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g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
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docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
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if (docked_iface->get_aux_info)
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return docked_iface->get_aux_info (docked);
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return NULL;
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}
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GtkWidget *
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gimp_docked_get_preview (GimpDocked *docked,
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GimpContext *context,
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GtkIconSize size)
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{
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GimpDockedInterface *docked_iface;
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g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
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docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
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if (docked_iface->get_preview)
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return docked_iface->get_preview (docked, context, size);
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return NULL;
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}
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GimpUIManager *
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gimp_docked_get_menu (GimpDocked *docked,
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const gchar **ui_path,
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gpointer *popup_data)
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{
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GimpDockedInterface *docked_iface;
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g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
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g_return_val_if_fail (ui_path != NULL, NULL);
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g_return_val_if_fail (popup_data != NULL, NULL);
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docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
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if (docked_iface->get_menu)
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return docked_iface->get_menu (docked, ui_path, popup_data);
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return NULL;
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}
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gchar *
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gimp_docked_get_title (GimpDocked *docked)
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{
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GimpDockedInterface *docked_iface;
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g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
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docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
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if (docked_iface->get_title)
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return docked_iface->get_title (docked);
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return NULL;
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}
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void
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gimp_docked_set_context (GimpDocked *docked,
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GimpContext *context)
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{
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GimpDockedInterface *docked_iface;
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g_return_if_fail (GIMP_IS_DOCKED (docked));
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g_return_if_fail (context == NULL || GIMP_IS_CONTEXT (context));
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docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
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if (docked_iface->set_context)
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docked_iface->set_context (docked, context);
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}
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