gtk2/gdk/gdkdropprivate.h
Benjamin Otte 7cd728a0ea gdk: Make gdk_drop_status() take preferred action
This allows textview/text dnd to properly display a MOVE icon when in
the widget the drag started from but a COPY icon otherwise.
2020-03-02 04:43:56 +01:00

85 lines
4.6 KiB
C

/*
* Copyright © 2018 Benjamin Otte
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#ifndef __GDK_DROP_PRIVATE_H__
#define __GDK_DROP_PRIVATE_H__
#include "gdkdrop.h"
G_BEGIN_DECLS
#define GDK_DROP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DROP, GdkDropClass))
#define GDK_IS_DROP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DROP))
#define GDK_DROP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DROP, GdkDropClass))
typedef struct _GdkDropClass GdkDropClass;
struct _GdkDrop {
GObject parent_instance;
};
struct _GdkDropClass {
GObjectClass parent_class;
void (* status) (GdkDrop *self,
GdkDragAction actions,
GdkDragAction preferred);
void (* finish) (GdkDrop *self,
GdkDragAction action);
void (* read_async) (GdkDrop *self,
GdkContentFormats *formats,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GInputStream * (* read_finish) (GdkDrop *self,
GAsyncResult *result,
const char **out_mime_type,
GError **error);
};
void gdk_drop_set_actions (GdkDrop *self,
GdkDragAction actions);
void gdk_drop_emit_enter_event (GdkDrop *self,
gboolean dont_queue,
double x,
double y,
guint32 time);
void gdk_drop_emit_motion_event (GdkDrop *self,
gboolean dont_queue,
double x,
double y,
guint32 time);
void gdk_drop_emit_leave_event (GdkDrop *self,
gboolean dont_queue,
guint32 time);
void gdk_drop_emit_drop_event (GdkDrop *self,
gboolean dont_queue,
double x,
double y,
guint32 time);
G_END_DECLS
#endif