forked from AuroraMiddleware/gtk
54a4307128
Rename GdkWin32Selection to GdkWin32Clipdrop, since GdkSelection is mostly gone, and the word "selection" does not reflect the functionality of this object too well. Clipboard is now handled by a separate thread, most of the code for it now lives in gdkclipdrop-win32.c, gdkclipboard-win32.c just uses clipdrop as a backend. The DnD source part is also put into a thread. The DnD target part does not spin the main loop, it just emits a GDK event and returns a default value if it doesn't get a reply by the time the event is processed. Both clipboard and DnD use a new GOutputStream subclass to get data from GTK and put it into a HGLOBAL. GdkWin32DragContext is split into GdkWin32DragContext and GdkWin32DropContext, anticipating a similar change that slated to happen to GdkDragContext. OLE2 DnD protocol is now used by default, set GDK_WIN32_OLE2_DND envvar to 0 to make GDK use the old LOCAL and DROPFILES protocols. https://bugzilla.gnome.org/show_bug.cgi?id=773299
64 lines
2.7 KiB
C
64 lines
2.7 KiB
C
/* GIO - GLib Output, Output and Streaming Library
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*
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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 2.1 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
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Benjamin Otte <otte@gnome.org>
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* Christian Kellner <gicmo@gnome.org>
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*/
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#ifndef __GDK_WIN32_HDATA_OUTPUT_STREAM_H__
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#define __GDK_WIN32_HDATA_OUTPUT_STREAM_H__
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#include <gio/gio.h>
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#include "gdktypes.h"
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#include "gdkclipdrop-win32.h"
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G_BEGIN_DECLS
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#define GDK_TYPE_WIN32_HDATA_OUTPUT_STREAM (gdk_win32_hdata_output_stream_get_type ())
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#define GDK_WIN32_HDATA_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_WIN32_HDATA_OUTPUT_STREAM, GdkWin32HDataOutputStream))
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#define GDK_WIN32_HDATA_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDK_TYPE_WIN32_HDATA_OUTPUT_STREAM, GdkWin32HDataOutputStreamClass))
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#define GDK_IS_WIN32_HDATA_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_WIN32_HDATA_OUTPUT_STREAM))
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#define GDK_IS_WIN32_HDATA_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDK_TYPE_WIN32_HDATA_OUTPUT_STREAM))
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#define GDK_WIN32_HDATA_OUTPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_WIN32_HDATA_OUTPUT_STREAM, GdkWin32HDataOutputStreamClass))
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typedef struct GdkWin32HDataOutputStream GdkWin32HDataOutputStream;
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typedef struct GdkWin32HDataOutputStreamClass GdkWin32HDataOutputStreamClass;
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typedef void (* GdkWin32HDataOutputHandler) (GOutputStream *stream, GdkWin32ContentFormatPair pair, gpointer user_data);
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struct GdkWin32HDataOutputStream
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{
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GOutputStream parent_instance;
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};
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struct GdkWin32HDataOutputStreamClass
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{
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GOutputStreamClass parent_class;
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};
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GType gdk_win32_hdata_output_stream_get_type (void) G_GNUC_CONST;
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GOutputStream *gdk_win32_hdata_output_stream_new (GdkWin32ContentFormatPair *pair,
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GError **error);
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HANDLE gdk_win32_hdata_output_stream_get_handle (GdkWin32HDataOutputStream *stream,
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gboolean *is_hdata);
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G_END_DECLS
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#endif /* __GDK_WIN32_HDATA_OUTPUT_STREAM_H__ */
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