94 lines
3.6 KiB
C
94 lines
3.6 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2000 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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* Global clipboard abstraction.
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*/
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#ifndef __GTK_CLIPBOARD_PRIVATE_H__
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#define __GTK_CLIPBOARD_PRIVATE_H__
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#include <gtk/gtkclipboard.h>
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G_BEGIN_DECLS
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#define GTK_CLIPBOARD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CLIPBOARD, GtkClipboardClass))
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#define GTK_IS_CLIPBOARD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CLIPBOARD))
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#define GTK_CLIPBOARD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CLIPBOARD, GtkClipboardClass))
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typedef struct _GtkClipboardClass GtkClipboardClass;
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struct _GtkClipboard
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{
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GObject parent_instance;
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GdkAtom selection;
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GtkClipboardGetFunc get_func;
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GtkClipboardClearFunc clear_func;
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gpointer user_data;
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gboolean have_owner;
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guint32 timestamp;
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gboolean have_selection;
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GdkDisplay *display;
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GdkAtom *cached_targets;
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gint n_cached_targets;
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gulong notify_signal_id;
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gboolean storing_selection;
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GMainLoop *store_loop;
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guint store_timeout;
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gint n_storable_targets;
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GdkAtom *storable_targets;
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};
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struct _GtkClipboardClass
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{
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GObjectClass parent_class;
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/* vfuncs */
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gboolean (* set_contents) (GtkClipboard *clipboard,
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const GtkTargetEntry *targets,
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guint n_targets,
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GtkClipboardGetFunc get_func,
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GtkClipboardClearFunc clear_func,
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gpointer user_data,
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gboolean have_owner);
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void (* clear) (GtkClipboard *clipboard);
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void (* request_contents) (GtkClipboard *clipboard,
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GdkAtom target,
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GtkClipboardReceivedFunc callback,
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gpointer user_data);
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void (* set_can_store) (GtkClipboard *clipboard,
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const GtkTargetEntry *targets,
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gint n_targets);
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void (* store) (GtkClipboard *clipboard);
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/* signals */
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void (* owner_change) (GtkClipboard *clipboard,
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GdkEventOwnerChange *event);
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};
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void _gtk_clipboard_handle_event (GdkEventOwnerChange *event);
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void _gtk_clipboard_store_all (void);
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G_END_DECLS
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#endif /* __GTK_CLIPBOARD_PRIVATE_H__ */
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