static int CreateFilter ( vlc_object_t * );
static void DestroyFilter( vlc_object_t * );
static subpicture_t *Filter( filter_t *, mtime_t );
+
static int OSDMenuUpdateEvent( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int OSDMenuVisibleEvent( vlc_object_t *, char const *,
static int OSDMenuCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
+static int MouseEvent( vlc_object_t *, char const *,
+ vlc_value_t , vlc_value_t , void * );
+
#define OSD_CFG "osdmenu-"
#if defined( WIN32 ) || defined( UNDER_CE )
char *psz_file; /* OSD Menu configuration file */
char *psz_path; /* Path to OSD Menu pictures */
osd_menu_t *p_menu; /* pointer to OSD Menu object */
+
+ /* menu interaction */
+ vout_thread_t *p_vout;
+ vlc_bool_t b_clicked;
+ uint32_t i_mouse_x;
+ uint32_t i_mouse_y;
};
/*****************************************************************************
if( p_sys->p_menu == NULL )
goto error;
+ p_sys->p_menu->i_position = p_sys->i_position;
+
/* Check if menu position was overridden */
p_sys->b_absolute = VLC_TRUE;
if( (p_sys->i_x < 0) || (p_sys->i_y < 0) )
/* Keep track of OSD Events */
p_sys->b_update = VLC_FALSE;
p_sys->b_visible = VLC_FALSE;
+ p_sys->b_clicked = VLC_FALSE;
/* Listen to osd menu core updates/visible settings. */
var_AddCallback( p_sys->p_menu, "osd-menu-update",
/* Attach subpicture filter callback */
p_filter->pf_sub_filter = Filter;
+ p_sys->p_vout = vlc_object_find( p_this, VLC_OBJECT_VOUT, FIND_ANYWHERE );
+ if( p_sys->p_vout )
+ {
+ var_AddCallback( p_sys->p_vout, "mouse-x",
+ MouseEvent, p_sys );
+ var_AddCallback( p_sys->p_vout, "mouse-y",
+ MouseEvent, p_sys );
+ var_AddCallback( p_sys->p_vout, "mouse-clicked",
+ MouseEvent, p_sys );
+ }
+
es_format_Init( &p_filter->fmt_out, SPU_ES, VLC_FOURCC( 's','p','u',' ' ) );
p_filter->fmt_out.i_priority = 0;
var_DelCallback( p_sys->p_menu, "osd-menu-visible",
OSDMenuVisibleEvent, p_filter );
+ if( p_sys->p_vout )
+ {
+ var_DelCallback( p_sys->p_vout, "mouse-x",
+ MouseEvent, p_sys );
+ var_DelCallback( p_sys->p_vout, "mouse-y",
+ MouseEvent, p_sys );
+ var_DelCallback( p_sys->p_vout, "mouse-clicked",
+ MouseEvent, p_sys );
+
+ vlc_object_release( p_sys->p_vout );
+ p_sys->p_vout = NULL;
+ }
+
var_Destroy( p_this, OSD_CFG "file-path" );
var_Destroy( p_this, OSD_CFG "file" );
var_Destroy( p_this, OSD_CFG "x" );
return p_spu;
}
+ if( p_sys->p_vout && p_sys->b_clicked )
+ {
+ p_sys->b_clicked = VLC_FALSE;
+ osd_MenuActivate( p_filter );
+ }
/* Create new spu regions
*/
p_region = create_picture_region( p_filter, p_spu,
p_sys->b_update = p_sys->b_visible ? VLC_TRUE : VLC_FALSE;
return VLC_SUCCESS;
}
+
+/*****************************************************************************
+ * MouseEvent: callback for mouse events
+ *****************************************************************************/
+static int MouseEvent( vlc_object_t *p_this, char const *psz_var,
+ vlc_value_t oldval, vlc_value_t newval, void *p_data )
+{
+ filter_sys_t *p_sys = (filter_sys_t *)p_data;
+ vout_thread_t *p_vout = (vout_thread_t*)p_sys->p_vout;
+ int i_x, i_y;
+ int i_v;
+
+#define MOUSE_DOWN 1
+#define MOUSE_CLICKED 2
+#define MOUSE_MOVE_X 4
+#define MOUSE_MOVE_Y 8
+#define MOUSE_MOVE 12
+ uint8_t mouse= 0;
+
+ int v_h = p_vout->output.i_height;
+ int v_w = p_vout->output.i_width;
+
+ if( psz_var[6] == 'x' ) mouse |= MOUSE_MOVE_X;
+ if( psz_var[6] == 'y' ) mouse |= MOUSE_MOVE_Y;
+ if( psz_var[6] == 'c' ) mouse |= MOUSE_CLICKED;
+
+ i_v = var_GetInteger( p_sys->p_vout, "mouse-button-down" );
+ if( i_v & 0x1 ) mouse |= MOUSE_DOWN;
+ i_y = var_GetInteger( p_sys->p_vout, "mouse-y" );
+ i_x = var_GetInteger( p_sys->p_vout, "mouse-x" );
+
+ if( i_y < 0 || i_x < 0 || i_y >= v_h || i_x >= v_w )
+ return VLC_SUCCESS;
+
+ if( mouse & MOUSE_CLICKED )
+ {
+ int i_scale_width, i_scale_height;
+ osd_button_t *p_button = NULL;
+
+ i_scale_width = p_vout->fmt_out.i_visible_width * 1000 /
+ p_vout->fmt_in.i_visible_width;
+ i_scale_height = p_vout->fmt_out.i_visible_height * 1000 /
+ p_vout->fmt_in.i_visible_height;
+
+ p_button = osd_ButtonFind( p_this, i_x, i_y, v_h, v_w,
+ i_scale_width, i_scale_height );
+ if( p_button )
+ {
+ osd_ButtonSelect( p_this, p_button );
+ p_sys->b_update = p_sys->b_visible ? VLC_TRUE : VLC_FALSE;
+ p_sys->b_clicked = VLC_TRUE;
+ msg_Dbg( p_this, "mouse clicked %s (%d,%d)\n", p_button->psz_name, i_x, i_y );
+ }
+ }
+ return VLC_SUCCESS;
+}