forked from AuroraMiddleware/gtk
e8b830a3dd
Remove arguments from the constructor. For actions, we now default to COPY, which is the most common one that we should enable by default (MOVE requires handling deletion on the the source side, and ASK only makes sense if we have multiple actions). For the content provider, we add a new ::prepare signal where it should be provided just-in-time.
111 lines
4.5 KiB
C
111 lines
4.5 KiB
C
/* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */
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/* 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_DRAG_SOURCE_H__
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#define __GTK_DRAG_SOURCE_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/gtkselection.h>
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#include <gtk/gtkwidget.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_DRAG_SOURCE (gtk_drag_source_get_type ())
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#define GTK_DRAG_SOURCE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_DRAG_SOURCE, GtkDragSource))
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#define GTK_DRAG_SOURCE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_DRAG_SOURCE, GtkDragSourceClass))
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#define GTK_IS_DRAG_SOURCE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_DRAG_SOURCE))
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#define GTK_IS_DRAG_SOURCE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_DRAG_SOURCE))
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#define GTK_DRAG_SOURCE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_DRAG_SOURCE, GtkDragSourceClass))
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typedef struct _GtkDragSource GtkDragSource;
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typedef struct _GtkDragSourceClass GtkDragSourceClass;
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GDK_AVAILABLE_IN_ALL
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GType gtk_drag_source_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GtkDragSource *gtk_drag_source_new (void);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_set_content (GtkDragSource *source,
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GdkContentProvider *content);
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GDK_AVAILABLE_IN_ALL
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GdkContentProvider *gtk_drag_source_get_content (GtkDragSource *source);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_set_actions (GtkDragSource *source,
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GdkDragAction actions);
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GDK_AVAILABLE_IN_ALL
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GdkDragAction gtk_drag_source_get_actions (GtkDragSource *source);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_set_icon (GtkDragSource *source,
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GdkPaintable *paintable,
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int hot_x,
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int hot_y);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_drag_begin (GtkDragSource *source,
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GtkWidget *widget,
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GdkDevice *device,
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int x,
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int y);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_drag_cancel (GtkDragSource *sourcei);
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GDK_AVAILABLE_IN_ALL
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GtkDragSource * gtk_drag_get_source (GdkDrag *drag);
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GDK_AVAILABLE_IN_ALL
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GtkWidget * gtk_drag_source_get_origin (GtkDragSource *source);
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GDK_AVAILABLE_IN_ALL
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GdkDrag * gtk_drag_source_get_drag (GtkDragSource *source);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_attach (GtkDragSource *source,
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GtkWidget *widget,
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GdkModifierType start_button_mask);
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GDK_AVAILABLE_IN_ALL
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void gtk_drag_source_detach (GtkDragSource *source);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_drag_check_threshold (GtkWidget *widget,
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int start_x,
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int start_y,
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int current_x,
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int current_y);
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G_END_DECLS
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#endif /* __GTK_DRAG_SOURCE_H__ */
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