2015-12-13 23:43:10 +00:00
|
|
|
|
/* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */
|
|
|
|
|
|
/* GTK - The GIMP Toolkit
|
|
|
|
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
|
|
|
|
*
|
|
|
|
|
|
* 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 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/>.
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
|
|
|
|
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
|
|
|
|
* files for a list of changes. These files are distributed with
|
|
|
|
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef __GTK_DRAG_DEST_H__
|
|
|
|
|
|
#define __GTK_DRAG_DEST_H__
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
|
|
|
|
|
|
#error "Only <gtk/gtk.h> can be included directly."
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
#include <gtk/gtkselection.h>
|
|
|
|
|
|
#include <gtk/gtkwidget.h>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* GtkDestDefaults:
|
|
|
|
|
|
* @GTK_DEST_DEFAULT_MOTION: If set for a widget, GTK+, during a drag over this
|
2017-11-18 01:19:53 +00:00
|
|
|
|
* widget will check if the drag matches this widget’s list of possible formats
|
2015-12-13 23:43:10 +00:00
|
|
|
|
* and actions.
|
|
|
|
|
|
* GTK+ will then call gdk_drag_status() as appropriate.
|
|
|
|
|
|
* @GTK_DEST_DEFAULT_HIGHLIGHT: If set for a widget, GTK+ will draw a highlight on
|
|
|
|
|
|
* this widget as long as a drag is over this widget and the widget drag format
|
|
|
|
|
|
* and action are acceptable.
|
|
|
|
|
|
* @GTK_DEST_DEFAULT_DROP: If set for a widget, when a drop occurs, GTK+ will
|
2017-11-18 01:19:53 +00:00
|
|
|
|
* will check if the drag matches this widget’s list of possible formats and
|
2015-12-13 23:43:10 +00:00
|
|
|
|
* actions. If so, GTK+ will call gtk_drag_get_data() on behalf of the widget.
|
|
|
|
|
|
* Whether or not the drop is successful, GTK+ will call gtk_drag_finish(). If
|
|
|
|
|
|
* the action was a move, then if the drag was successful, then %TRUE will be
|
|
|
|
|
|
* passed for the @delete parameter to gtk_drag_finish().
|
|
|
|
|
|
* @GTK_DEST_DEFAULT_ALL: If set, specifies that all default actions should
|
|
|
|
|
|
* be taken.
|
|
|
|
|
|
*
|
|
|
|
|
|
* The #GtkDestDefaults enumeration specifies the various
|
|
|
|
|
|
* types of action that will be taken on behalf
|
|
|
|
|
|
* of the user for a drag destination site.
|
|
|
|
|
|
*/
|
|
|
|
|
|
typedef enum {
|
|
|
|
|
|
GTK_DEST_DEFAULT_MOTION = 1 << 0,
|
|
|
|
|
|
GTK_DEST_DEFAULT_HIGHLIGHT = 1 << 1,
|
|
|
|
|
|
GTK_DEST_DEFAULT_DROP = 1 << 2,
|
|
|
|
|
|
GTK_DEST_DEFAULT_ALL = 0x07
|
|
|
|
|
|
} GtkDestDefaults;
|
|
|
|
|
|
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_set (GtkWidget *widget,
|
|
|
|
|
|
GtkDestDefaults flags,
|
2017-11-28 14:20:14 +00:00
|
|
|
|
GdkContentFormats *targets,
|
2015-12-13 23:43:10 +00:00
|
|
|
|
GdkDragAction actions);
|
|
|
|
|
|
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_unset (GtkWidget *widget);
|
|
|
|
|
|
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
2017-11-24 10:34:19 +00:00
|
|
|
|
const char * gtk_drag_dest_find_target (GtkWidget *widget,
|
2017-11-18 01:19:53 +00:00
|
|
|
|
GdkDragContext *context,
|
|
|
|
|
|
GdkContentFormats *target_list);
|
2015-12-13 23:43:10 +00:00
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
2017-11-18 01:19:53 +00:00
|
|
|
|
GdkContentFormats* gtk_drag_dest_get_target_list (GtkWidget *widget);
|
2015-12-13 23:43:10 +00:00
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_set_target_list (GtkWidget *widget,
|
2017-11-18 01:19:53 +00:00
|
|
|
|
GdkContentFormats *target_list);
|
2015-12-13 23:43:10 +00:00
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_add_text_targets (GtkWidget *widget);
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_add_image_targets (GtkWidget *widget);
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_add_uri_targets (GtkWidget *widget);
|
|
|
|
|
|
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
void gtk_drag_dest_set_track_motion (GtkWidget *widget,
|
|
|
|
|
|
gboolean track_motion);
|
|
|
|
|
|
GDK_AVAILABLE_IN_ALL
|
|
|
|
|
|
gboolean gtk_drag_dest_get_track_motion (GtkWidget *widget);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* __GTK_DRAG_DEST_H__ */
|
