Refactor osdmenu parsing logic.

[vlc] / include / vlc_osd.h

diff --git a/include/vlc_osd.h b/include/vlc_osd.h
index a62d1cf46b46f6d6e1f065dcb22ac606f0c703b0..0c5f4d15abdfd9437c91a20c17713ee300640b54 100644 (file)
--- a/include/vlc_osd.h
+++ b/include/vlc_osd.h
@@ -88,6 +88,7 @@ static inline int spu_vaControl( spu_t *p_spu, int i_query, va_list args )
     else
         return VLC_EGENERIC;
 }
+
 static inline int spu_Control( spu_t *p_spu, int i_query, ... )
 {
     va_list args;
@@ -249,10 +250,13 @@ struct text_style_t
     int        i_background_alpha;/**< The transparency of the background.
                                        0x00 is fully opaque,
                                        0xFF fully transparent */
+    int        i_karaoke_background_color;/**< Background color for karaoke 0xRRGGBB */
+    int        i_karaoke_background_alpha;/**< The transparency of the karaoke bg.
+                                       0x00 is fully opaque,
+                                       0xFF fully transparent */
     int        i_outline_width;   /**< The width of the outline in pixels */
     int        i_shadow_width;    /**< The width of the shadow in pixels */
     int        i_spacing;         /**< The spaceing between glyphs in pixels */
-    int        i_text_align;      /**< An alignment hint for the text */
 };
 
 /* Style flags for \ref text_style_t */
@@ -265,9 +269,7 @@ struct text_style_t
 #define STYLE_STRIKEOUT   64
 
 static const text_style_t default_text_style = { NULL, 22, 0xffffff, 0xff, STYLE_OUTLINE,
-                0x000000, 0xff, 0x000000, 0xff, 0xffffff, 0x80, 1, 0, -1, 0 };
-
-
+                0x000000, 0xff, 0x000000, 0xff, 0xffffff, 0x80, 0xffffff, 0xff, 1, 0, -1 };
 
 /**
  * OSD menu button states
@@ -283,6 +285,8 @@ static const text_style_t default_text_style = { NULL, 22, 0xffffff, 0xff, STYLE
 #define OSD_BUTTON_SELECT   1
 #define OSD_BUTTON_PRESSED  2
 
+static const char *ppsz_button_states[] = { "unselect", "select", "pressed" };
+
 /**
  * OSD State object
  *
@@ -392,6 +396,11 @@ struct osd_menu_t
 
     /* quick link in the linked list. */
     osd_button_t  *p_last_button; /*< pointer to last button in the list */
+
+    /* misc parser */
+    module_t        *p_parser;  /*< pointer to parser module */
+    char            *psz_file;  /*< Config file name */
+    image_handler_t *p_image;   /*< handler to image loading and conversion libraries */
 };
 
 /**
@@ -577,7 +586,7 @@ static inline void osd_SetMenuUpdate( osd_menu_t *p_osd, vlc_bool_t b_value )
  */
 VLC_EXPORT( int, osd_ShowTextRelative, ( spu_t *, int, char *, text_style_t *, int, int, int, mtime_t ) );
 VLC_EXPORT( int, osd_ShowTextAbsolute, ( spu_t *, int, char *, text_style_t *, int, int, int, mtime_t, mtime_t ) );
-VLC_EXPORT( void,osd_Message, ( spu_t *, int, char *, ... ) );
+VLC_EXPORT( void,osd_Message, ( spu_t *, int, char *, ... ) ATTRIBUTE_FORMAT( 3, 4 ) );
 
 /**
  * Default feedback images
@@ -590,15 +599,6 @@ VLC_EXPORT( void,osd_Message, ( spu_t *, int, char *, ... ) );
 VLC_EXPORT( int, osd_Slider, ( vlc_object_t *, spu_t *, int, int, int, int, int, int, short ) );
 VLC_EXPORT( int, osd_Icon, ( vlc_object_t *, spu_t *, int, int, int, int, int, short ) );
 
-/**
- * Loading and parse the OSD Configuration file
- *
- * These functions load/unload the OSD menu configuration file and
- * create/destroy the themable OSD menu structure on the OSD object.
- */
-VLC_EXPORT( int,  osd_ConfigLoader, ( vlc_object_t *, const char *, osd_menu_t ** ) );
-VLC_EXPORT( void, osd_ConfigUnload, ( vlc_object_t *, osd_menu_t ** ) );
-
 /** @} */
 
 /**********************************************************************
@@ -641,7 +641,7 @@ VLC_EXPORT( int, vout_ShowTextAbsolute, ( vout_thread_t *, int, const char *, te
  * \param i_channel Subpicture channel
  * \param psz_format printf style formatting
  **/
-VLC_EXPORT( void,  __vout_OSDMessage, ( vlc_object_t *, int, const char *, ... ) );
+VLC_EXPORT( void,  __vout_OSDMessage, ( vlc_object_t *, int, const char *, ... ) ATTRIBUTE_FORMAT( 3, 4 ) );
 
 /**
  * Same as __vlc_OSDMessage() but with automatic casting