mplayer_ui.h

用 gtk 实现的 mplayer 的界面（原界面用 x 底层函数实现）

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

typedef struct _cursor_pos
{
  gint prev_root_x;
  gint prev_root_y;
  gint prev_x;
  gint prev_y;
  gint cur_root_x;
  gint cur_root_y;
  gint cur_x;
  gint cur_y;
  gint event_x;
  gint event_y;
} cursor_pos;

static void on_b1_clicked(GtkWidget *button,GtkWidget *fix); 
gboolean   set_widget_bg(GtkWidget *widget,	gchar   *filename);
GdkPixmap   *load_pixmap(GtkWidget   *widget,gchar   *filename);

static gboolean 
button_pressed (GtkWidget *eventbox, 
                GdkEventButton *event, 
                GtkWidget *win);