1 files changed, 116 insertions, 0 deletions
diff --git a/gst-libs/gst/xwindowlistener/xwindowlistener.h b/gst-libs/gst/xwindowlistener/xwindowlistener.h
new file mode 100644
index 000000000..834be67ca
--- /dev/null
+++ b/gst-libs/gst/xwindowlistener/xwindowlistener.h
@@ -0,0 +1,116 @@
+/* G-Streamer X11 Window event/motion listener
+ * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * xwindowlistener.h: object definition
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __X_WINDOW_LISTENER_H__
+#define __X_WINDOW_LISTENER_H__
+
+#include <gst/gst.h>
+#include <X11/Xlib.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_X_WINDOW_LISTENER \
+  (gst_x_window_listener_get_type())
+#define GST_X_WINDOW_LISTENER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_X_WINDOW_LISTENER, \
+			      GstXWindowListener))
+#define GST_X_WINDOW_LISTENER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_X_WINDOW_LISTENER, \
+			   GstXWindowListenerClass))
+#define GST_IS_X_WINDOW_LISTENER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_X_WINDOW_LISTENER))
+#define GST_IS_X_WINDOW_LISTENER_CLASS(obj) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_X_WINDOW_LISTENER))
+
+typedef struct _GstXWindowListener	GstXWindowListener;
+typedef struct _GstXWindowListenerClass	GstXWindowListenerClass;
+typedef struct _GstXWindowClip		GstXWindowClip;
+typedef void (* MapWindowFunc)		(gpointer your_data,
+					 gboolean visible);
+typedef void (* SetWindowFunc)		(gpointer your_data,
+					 gint x,  gint y,
+					 gint w,  gint h,
+					 GstXWindowClip *clips,
+					 gint     num_clips);
+
+struct _GstXWindowClip {
+  gint32   x_offset,
+	   y_offset,
+	   width,
+	   height;
+  gpointer data;
+};
+
+struct _GstXWindowListener {
+  GObject  parent;
+
+  /* "per-instance virtual functions" */
+  MapWindowFunc map_window_func;
+  SetWindowFunc set_window_func;
+
+  /* private data with which we call the virtual functions */
+  gpointer private_data;
+
+  /* general information of what we're doing */
+  gchar   *display_name;
+  XID      xwindow_id;
+
+  /* one extra... */
+  Display *main_display;
+  GMutex  *main_lock;
+
+  /* oh my g*d, this is going to be so horribly ugly */
+  GThread *thread;
+  gboolean cycle;
+
+  /* the overlay window + own thread */
+  Display *display;
+  Drawable child;
+  gboolean ov_conf,
+	   ov_map,
+	   ov_visible,
+	   ov_refresh,
+	   ov_move,
+	   ov_wmmap;
+  gint     ov_visibility;
+  guint    ov_conf_id,
+	   ov_refresh_id;
+  gint     x, y, w, h;
+  GstXWindowClip *clips;
+  gint     num_clips;
+};
+
+struct _GstXWindowListenerClass {
+  GObjectClass parent;
+};
+
+GType 	gst_x_window_listener_get_type	(void);
+GstXWindowListener *
+	gst_x_window_listener_new	(gchar              *display,
+					 MapWindowFunc       map_window_func,
+					 SetWindowFunc       set_window_func,
+					 gpointer            private_data);
+void	gst_x_window_listener_set_xid	(GstXWindowListener *xwin,
+					 XID                 id);
+
+G_END_DECLS
+
+#endif /* __X_WINDOW_LISTENER_H__ */