diff options
Diffstat (limited to 'gst-libs/gst/xwindowlistener/xwindowlistener.h')
-rw-r--r-- | gst-libs/gst/xwindowlistener/xwindowlistener.h | 116 |
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 00000000..834be67c --- /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__ */ |