pidgin/plugins/ticker/gtkticker.h

/* 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 Library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02111-1301, USA.
 */

/*
 * Copyright 2000 Syd Logan
 */

#ifndef __GTK_TICKER_H__
#define __GTK_TICKER_H__


#include <gdk/gdk.h>
#include <gtk/gtk.h>

#include <purple.h>

G_BEGIN_DECLS

#define GTK_TYPE_TICKER  gtk_ticker_get_type()

typedef struct _GtkTickerChild   GtkTickerChild;

/* XXX children move from right to left, should be able to go other way */

struct _GtkTickerChild
{
  GtkWidget *widget;
  gint x;		/* current position */
  gint offset;	/* offset in list */
};


G_MODULE_EXPORT
G_DECLARE_FINAL_TYPE(GtkTicker, gtk_ticker, GTK, TICKER, GtkContainer)
void       gtk_ticker_register_type     (PurplePlugin *plugin);

GtkWidget* gtk_ticker_new               (void);
void       gtk_ticker_add               (GtkTicker       *ticker,
                                        GtkWidget      *widget);
void       gtk_ticker_remove            (GtkTicker       *ticker,
                                        GtkWidget      *widget);
void       gtk_ticker_set_interval     (GtkTicker       *ticker,
					gint		interval);
guint      gtk_ticker_get_interval     (GtkTicker       *ticker);
void       gtk_ticker_set_spacing      (GtkTicker       *ticker,
					gint		spacing);
guint      gtk_ticker_get_spacing      (GtkTicker       *ticker);
void       gtk_ticker_set_scootch      (GtkTicker       *ticker,
					gint		scootch);
guint      gtk_ticker_get_scootch      (GtkTicker       *ticker);
void       gtk_ticker_start_scroll     (GtkTicker       *ticker);
void       gtk_ticker_stop_scroll      (GtkTicker       *ticker);

G_END_DECLS

#endif /* __GTK_TICKER_H__ */