forked from AuroraMiddleware/gtk
6fb92a0ab9
We no longer set the widget on construction, but instead require an explicit call to gtk_widget_add_controller(). This way, the reference handling becomes explicit and bindable. Because gtk_widget_add_controller() is (transfer: full), we don't even need to unref the controller after adding it. And we don't need to keep track of it, because controllers get cleaned up by GtkWidget.
52 lines
2.2 KiB
C
52 lines
2.2 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2017, Red Hat, Inc.
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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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* Author(s): Carlos Garnacho <carlosg@gnome.org>
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*/
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#ifndef __GTK_EVENT_CONTROLLER_LEGACY_H__
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#define __GTK_EVENT_CONTROLLER_LEGACY_H__
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#include "gtkeventcontrollerprivate.h"
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#include "gtkwidgetprivate.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_EVENT_CONTROLLER_LEGACY (gtk_event_controller_legacy_get_type ())
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#define GTK_EVENT_CONTROLLER_LEGACY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_EVENT_CONTROLLER_LEGACY, GtkEventControllerLegacy))
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#define GTK_EVENT_CONTROLLER_LEGACY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_EVENT_CONTROLLER_LEGACY, GtkEventControllerLegacyClass))
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#define GTK_IS_EVENT_CONTROLLER_LEGACY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_EVENT_CONTROLLER_LEGACY))
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#define GTK_IS_EVENT_CONTROLLER_LEGACY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_EVENT_CONTROLLER_LEGACY))
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#define GTK_EVENT_CONTROLLER_LEGACY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_EVENT_CONTROLLER_LEGACY, GtkEventControllerLegacyClass))
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typedef struct _GtkEventControllerLegacy GtkEventControllerLegacy;
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typedef struct _GtkEventControllerLegacyClass GtkEventControllerLegacyClass;
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struct _GtkEventControllerLegacy
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{
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GtkEventController parent_instance;
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};
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struct _GtkEventControllerLegacyClass
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{
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GtkEventControllerClass parent_class;
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};
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GType gtk_event_controller_legacy_get_type (void) G_GNUC_CONST;
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GtkEventController *gtk_event_controller_legacy_new (void);
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#endif /* __GTK_EVENT_CONTROLLER_LEGACY_H__ */
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