forked from AuroraMiddleware/gtk
661da5558c
These functions, while added for use by the GTK inspector, are generally useful to applications that need to resolve what action groups are available to a particular GtkWidget. https://bugzilla.gnome.org/show_bug.cgi?id=741386
171 lines
9.4 KiB
C
171 lines
9.4 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_WIDGET_PRIVATE_H__
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#define __GTK_WIDGET_PRIVATE_H__
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#include "gtkcsstypesprivate.h"
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#include "gtkwidget.h"
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#include "gtkeventcontroller.h"
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#include "gtkactionmuxer.h"
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G_BEGIN_DECLS
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void _gtk_widget_set_visible_flag (GtkWidget *widget,
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gboolean visible);
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gboolean _gtk_widget_get_in_reparent (GtkWidget *widget);
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void _gtk_widget_set_in_reparent (GtkWidget *widget,
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gboolean in_reparent);
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gboolean _gtk_widget_get_anchored (GtkWidget *widget);
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void _gtk_widget_set_anchored (GtkWidget *widget,
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gboolean anchored);
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gboolean _gtk_widget_get_shadowed (GtkWidget *widget);
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void _gtk_widget_set_shadowed (GtkWidget *widget,
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gboolean shadowed);
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gboolean _gtk_widget_get_alloc_needed (GtkWidget *widget);
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void _gtk_widget_set_alloc_needed (GtkWidget *widget,
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gboolean alloc_needed);
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void _gtk_widget_draw (GtkWidget *widget,
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cairo_t *cr);
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void _gtk_widget_scale_changed (GtkWidget *widget);
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void _gtk_widget_add_sizegroup (GtkWidget *widget,
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gpointer group);
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void _gtk_widget_remove_sizegroup (GtkWidget *widget,
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gpointer group);
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GSList *_gtk_widget_get_sizegroups (GtkWidget *widget);
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void _gtk_widget_add_attached_window (GtkWidget *widget,
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GtkWindow *window);
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void _gtk_widget_remove_attached_window (GtkWidget *widget,
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GtkWindow *window);
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void _gtk_widget_override_size_request (GtkWidget *widget,
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int width,
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int height,
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int *old_width,
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int *old_height);
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void _gtk_widget_restore_size_request (GtkWidget *widget,
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int old_width,
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int old_height);
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void _gtk_widget_get_preferred_size_for_size (GtkWidget *widget,
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GtkOrientation orientation,
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gint size,
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gint *minimum,
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gint *natural,
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gint *minimum_baseline,
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gint *natural_baseline);
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void _gtk_widget_get_preferred_size_and_baseline(GtkWidget *widget,
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GtkRequisition *minimum_size,
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GtkRequisition *natural_size,
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gint *minimum_baseline,
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gint *natural_baseline);
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gboolean _gtk_widget_has_baseline_support (GtkWidget *widget);
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gboolean _gtk_widget_get_translation_to_window (GtkWidget *widget,
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GdkWindow *window,
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int *x,
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int *y);
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const gchar* _gtk_widget_get_accel_path (GtkWidget *widget,
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gboolean *locked);
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AtkObject * _gtk_widget_peek_accessible (GtkWidget *widget);
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GdkWindow * _gtk_cairo_get_event_window (cairo_t *cr);
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GdkEventExpose * _gtk_cairo_get_event (cairo_t *cr);
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void _gtk_widget_set_has_default (GtkWidget *widget,
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gboolean has_default);
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void _gtk_widget_set_has_grab (GtkWidget *widget,
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gboolean has_grab);
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void _gtk_widget_set_is_toplevel (GtkWidget *widget,
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gboolean is_toplevel);
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void _gtk_widget_grab_notify (GtkWidget *widget,
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gboolean was_grabbed);
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void _gtk_widget_propagate_hierarchy_changed (GtkWidget *widget,
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GtkWidget *previous_toplevel);
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void _gtk_widget_propagate_screen_changed (GtkWidget *widget,
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GdkScreen *previous_screen);
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void _gtk_widget_propagate_composited_changed (GtkWidget *widget);
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void _gtk_widget_set_device_window (GtkWidget *widget,
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GdkDevice *device,
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GdkWindow *pointer_window);
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GdkWindow * _gtk_widget_get_device_window (GtkWidget *widget,
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GdkDevice *device);
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GList * _gtk_widget_list_devices (GtkWidget *widget);
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void _gtk_widget_synthesize_crossing (GtkWidget *from,
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GtkWidget *to,
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GdkDevice *device,
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GdkCrossingMode mode);
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gpointer _gtk_widget_peek_request_cache (GtkWidget *widget);
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void _gtk_widget_buildable_finish_accelerator (GtkWidget *widget,
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GtkWidget *toplevel,
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gpointer user_data);
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GtkStyle * _gtk_widget_get_style (GtkWidget *widget);
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void _gtk_widget_set_style (GtkWidget *widget,
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GtkStyle *style);
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gboolean _gtk_widget_supports_clip (GtkWidget *widget);
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void _gtk_widget_set_simple_clip (GtkWidget *widget,
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GtkAllocation *content_clip);
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typedef gboolean (*GtkCapturedEventHandler) (GtkWidget *widget, GdkEvent *event);
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void _gtk_widget_set_captured_event_handler (GtkWidget *widget,
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GtkCapturedEventHandler handler);
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gboolean _gtk_widget_captured_event (GtkWidget *widget,
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GdkEvent *event);
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GtkWidgetPath * _gtk_widget_create_path (GtkWidget *widget);
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void _gtk_widget_invalidate_style_context (GtkWidget *widget,
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GtkCssChange change);
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void _gtk_widget_style_context_invalidated (GtkWidget *widget);
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void _gtk_widget_update_parent_muxer (GtkWidget *widget);
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GtkActionMuxer * _gtk_widget_get_action_muxer (GtkWidget *widget,
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gboolean create);
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void _gtk_widget_add_controller (GtkWidget *widget,
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GtkEventController *controller);
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void _gtk_widget_remove_controller (GtkWidget *widget,
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GtkEventController *controller);
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GList * _gtk_widget_list_controllers (GtkWidget *widget,
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GtkPropagationPhase phase);
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gboolean gtk_widget_has_tick_callback (GtkWidget *widget);
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void gtk_widget_set_csd_input_shape (GtkWidget *widget,
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const cairo_region_t *region);
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G_END_DECLS
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#endif /* __GTK_WIDGET_PRIVATE_H__ */
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