* include/interface.h: renamed this file to vlc_interface.h to avoid name

[vlc] / include / configuration.h

diff --git a/include/configuration.h b/include/configuration.h
index 932a78a69b0f709daa97ddb76afa2976ece51672..76e61ad4abe44f36a1abfd4119cce6c275fa2d7c 100644 (file)
--- a/include/configuration.h
+++ b/include/configuration.h
@@ -4,7 +4,7 @@
  * It includes functions allowing to declare, get or set configuration options.
  *****************************************************************************
  * Copyright (C) 1999, 2000 VideoLAN
- * $Id: configuration.h,v 1.21 2002/12/10 12:46:35 gbazin Exp $
+ * $Id: configuration.h,v 1.27 2003/05/12 17:33:19 gbazin Exp $
  *
  * Authors: Gildas Bazin <gbazin@netcourrier.com>
  *
@@ -43,6 +43,7 @@
 #define CONFIG_ITEM_INTEGER                 0x0040  /* Integer option */
 #define CONFIG_ITEM_BOOL                    0x0050  /* Bool option */
 #define CONFIG_ITEM_FLOAT                   0x0060  /* Float option */
+#define CONFIG_ITEM_DIRECTORY               0x0070  /* Directory option */
 
 #define CONFIG_ITEM                         0x00F0
 
@@ -57,6 +58,10 @@ struct module_config_t
     char        *psz_value;                                  /* Option value */
     int          i_value;                                    /* Option value */
     float        f_value;                                    /* Option value */
+    int         i_min;                               /* Option minimum value */
+    int         i_max;                               /* Option maximum value */
+    float       f_min;                               /* Option minimum value */
+    float       f_max;                               /* Option maximum value */
 
     /* Function to call when commiting a change */
     void ( * pf_callback ) ( vlc_object_t * );
@@ -65,6 +70,12 @@ struct module_config_t
 
     vlc_mutex_t *p_lock;            /* Lock to use when modifying the config */
     vlc_bool_t   b_dirty;          /* Dirty flag to indicate a config change */
+    vlc_bool_t   b_advanced;          /* Flag to indicate an advanced option */
+
+    /* Original option values */
+    char        *psz_value_orig;
+    int          i_value_orig;
+    float        f_value_orig;
 };
 
 /*****************************************************************************
@@ -82,6 +93,8 @@ VLC_EXPORT( int,    __config_LoadCmdLine,  ( vlc_object_t *, int *, char *[], vl
 VLC_EXPORT( char *,   config_GetHomeDir,     ( void ) );
 VLC_EXPORT( int,    __config_LoadConfigFile, ( vlc_object_t *, const char * ) );
 VLC_EXPORT( int,    __config_SaveConfigFile, ( vlc_object_t *, const char * ) );
+VLC_EXPORT( void,   __config_ResetAll, ( vlc_object_t * ) );
+
 VLC_EXPORT( module_config_t *, config_FindConfig,( vlc_object_t *, const char *psz_name ) );
 
 VLC_EXPORT( void, config_Duplicate, ( module_t *, module_config_t * ) );
@@ -100,6 +113,7 @@ VLC_EXPORT( void, config_UnsetCallbacks, ( module_config_t * ) );
 #define config_LoadCmdLine(a,b,c,d) __config_LoadCmdLine(VLC_OBJECT(a),b,c,d)
 #define config_LoadConfigFile(a,b) __config_LoadConfigFile(VLC_OBJECT(a),b)
 #define config_SaveConfigFile(a,b) __config_SaveConfigFile(VLC_OBJECT(a),b)
+#define config_ResetAll(a) __config_ResetAll(VLC_OBJECT(a))
 
 /*****************************************************************************
  * Macros used to build the configuration structure.
@@ -114,8 +128,8 @@ VLC_EXPORT( void, config_UnsetCallbacks, ( module_config_t * ) );
  *   allow for a more user friendly interface.
  *****************************************************************************/
 
-#define add_category_hint( text, longtext ) \
-    { static module_config_t tmp = { CONFIG_HINT_CATEGORY, NULL, NULL, '\0', text, longtext }; p_config[ i_config ] = tmp; } i_config++
+#define add_category_hint( text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_HINT_CATEGORY, NULL, NULL, '\0', text, longtext }; p_config[ i_config ] = tmp; p_config[i_config].b_advanced = advc; } i_config++
 #define add_subcategory_hint( text, longtext ) \
     { static module_config_t tmp = { CONFIG_HINT_SUBCATEGORY, NULL, NULL, '\0', text, longtext }; p_config[ i_config ] = tmp; } i_config++
 #define end_subcategory_hint \
@@ -123,34 +137,40 @@ VLC_EXPORT( void, config_UnsetCallbacks, ( module_config_t * ) );
 #define add_usage_hint( text ) \
     { static module_config_t tmp = { CONFIG_HINT_USAGE, NULL, NULL, '\0', text }; p_config[ i_config ] = tmp; } i_config++
 
-#define add_string( name, psz_value, p_callback, text, longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_STRING, NULL, name, '\0', text, longtext, psz_value, 0, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
+#define add_string( name, psz_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_STRING, NULL, name, '\0', text, longtext, psz_value }; tmp.b_advanced = advc; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; } i_config++
 #define add_string_from_list( name, psz_value, ppsz_list, p_callback, text, \
-      longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_STRING, NULL, name, '\0', text, longtext, psz_value, 0, 0, p_callback, ppsz_list }; p_config[ i_config ] = tmp; } i_config++
-#define add_file( name, psz_value, p_callback, text, longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_FILE, NULL, name, '\0', text, longtext, psz_value, 0, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_module( name, psz_caps, psz_value, p_callback, text, longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_MODULE, psz_caps, name, '\0', text, longtext, psz_value, 0, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_integer( name, i_value, p_callback, text, longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_INTEGER, NULL, name, '\0', text, longtext, NULL, i_value, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_float( name, f_value, p_callback, text, longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_FLOAT, NULL, name, '\0', text, longtext, NULL, 0, f_value, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_bool( name, b_value, p_callback, text, longtext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_BOOL, NULL, name, '\0', text, longtext, NULL, b_value, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
+      longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_STRING, NULL, name, '\0', text, longtext, psz_value, 0, 0, 0, 0, 0, 0, NULL, ppsz_list }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_file( name, psz_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_FILE, NULL, name, '\0', text, longtext, psz_value, 0, 0 }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_directory( name, psz_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_DIRECTORY, NULL, name, '\0', text, longtext, psz_value, 0, 0 }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_module( name, psz_caps, psz_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_MODULE, psz_caps, name, '\0', text, longtext, psz_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_integer( name, i_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_INTEGER, NULL, name, '\0', text, longtext, NULL, i_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_integer_with_range( name, i_value, i_min, i_max, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_INTEGER, NULL, name, '\0', text, longtext, NULL, i_value, 0, i_min, i_max }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_float( name, f_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_FLOAT, NULL, name, '\0', text, longtext, NULL, 0, f_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_float_with_range( name, f_value, f_min, f_max, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_FLOAT, NULL, name, '\0', text, longtext, NULL, 0, f_value, 0, 0, f_min, f_max }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_bool( name, b_value, p_callback, text, longtext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_BOOL, NULL, name, '\0', text, longtext, NULL, b_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
 
 /* These should be seldom used. They were added just to provide easy shortcuts
  * for the command line interface */
-#define add_string_with_short( name, ch, psz_value, p_callback, text, ltext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_STRING, NULL, name, ch, text, ltext, psz_value, 0, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_file_with_short( name, ch, psz_value, p_callback, text, ltext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_FILE, NULL, name, ch, text, ltext, psz_value, 0, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
+#define add_string_with_short( name, ch, psz_value, p_callback, text, ltext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_STRING, NULL, name, ch, text, ltext, psz_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_file_with_short( name, ch, psz_value, p_callback, text, ltext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_FILE, NULL, name, ch, text, ltext, psz_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
 #define add_module_with_short( name, ch, psz_caps, psz_value, p_callback, \
-    text, ltext) \
-    { static module_config_t tmp = { CONFIG_ITEM_MODULE, psz_caps, name, ch, text, ltext, psz_value, 0, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_integer_with_short( name, ch, i_value, p_callback, text, ltext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_INTEGER, NULL, name, ch, text, ltext, NULL, i_value, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_float_with_short( name, ch, f_value, p_callback, text, ltext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_FLOAT, NULL, name, ch, text, ltext, NULL, 0, f_value, p_callback }; p_config[ i_config ] = tmp; } i_config++
-#define add_bool_with_short( name, ch, b_value, p_callback, text, ltext ) \
-    { static module_config_t tmp = { CONFIG_ITEM_BOOL, NULL, name, ch, text, ltext, NULL, b_value, 0, p_callback }; p_config[ i_config ] = tmp; } i_config++
+    text, ltext, advc) \
+    { static module_config_t tmp = { CONFIG_ITEM_MODULE, psz_caps, name, ch, text, ltext, psz_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_integer_with_short( name, ch, i_value, p_callback, text, ltext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_INTEGER, NULL, name, ch, text, ltext, NULL, i_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc; } i_config++
+#define add_float_with_short( name, ch, f_value, p_callback, text, ltext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_FLOAT, NULL, name, ch, text, ltext, NULL, 0, f_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc;} i_config++
+#define add_bool_with_short( name, ch, b_value, p_callback, text, ltext, advc ) \
+    { static module_config_t tmp = { CONFIG_ITEM_BOOL, NULL, name, ch, text, ltext, NULL, b_value }; p_config[ i_config ] = tmp; p_config[ i_config ].pf_callback = p_callback; p_config[i_config].b_advanced = advc;} i_config++