new skin tag: %Sx|<english>| will display the current languages translation of the "<english>" string.

the <english> is the Source: bit in the .lang files. (must be exactly as it is there...)

checkwps cannot verify that the string is correct so make sure to use the sim to verify the string is acurate.

Also "fix" checkwps so %St|<setting>| can be accepted for the theme site


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22837 a1c6a512-1295-4272-9138-f99709370657

apps/gui/skin_engine/skin_parser.c

@@ -40,6 +40,7 @@
 #endif /*WPSEDITOR*/
 #else
 #include "debug.h"
+#include "language.h"
 #endif /*__PCTOOL__*/
 
 #include <ctype.h>
@@ -132,7 +133,7 @@ static int parse_progressbar(const char *wps_bufptr,
         struct wps_token *token, struct wps_data *wps_data);
 static int parse_dir_level(const char *wps_bufptr,
         struct wps_token *token, struct wps_data *wps_data);
-static int parse_setting(const char *wps_bufptr,
+static int parse_setting_and_lang(const char *wps_bufptr,
         struct wps_token *token, struct wps_data *wps_data);
 
 #ifdef HAVE_LCD_BITMAP
@@ -349,7 +350,10 @@ static const struct wps_tag all_tags[] = {
 #endif
 #endif
 
-    { WPS_TOKEN_SETTING,                  "St",  WPS_REFRESH_DYNAMIC, parse_setting },
+    { WPS_TOKEN_SETTING,                  "St",  WPS_REFRESH_DYNAMIC,
+                                                    parse_setting_and_lang },    
+    { WPS_TOKEN_TRANSLATEDSTRING,         "Sx",  WPS_REFRESH_STATIC,
+                                                    parse_setting_and_lang },
                                                     
     { WPS_TOKEN_LASTTOUCH,                "Tl",  WPS_REFRESH_DYNAMIC, parse_timeout },
     { WPS_NO_TOKEN,                       "T",   0,    parse_touchregion      },
@@ -746,14 +750,20 @@ static int parse_image_special(const char *wps_bufptr,
 
 #endif /* HAVE_LCD_BITMAP */
 
-static int parse_setting(const char *wps_bufptr,
-                         struct wps_token *token,
-                         struct wps_data *wps_data)
+static int parse_setting_and_lang(const char *wps_bufptr,
+                                 struct wps_token *token,
+                                 struct wps_data *wps_data)
 {
+    /* NOTE: both the string validations that happen in here will
+     * automatically PASS on checkwps because its too hard to get
+     * settings_list.c and englinsh.lang built for it. 
+     * If that ever changes remove the #ifndef __PCTOOL__'s here 
+     */
     (void)wps_data;
     const char *ptr = wps_bufptr;
     const char *end;
-    int i;
+    int i = 0;
+    char temp[64];
 
     /* Find the setting's cfg_name */
     if (*ptr != '|')
@@ -762,17 +772,30 @@ static int parse_setting(const char *wps_bufptr,
     end = strchr(ptr,'|');
     if (!end)
         return WPS_ERROR_INVALID_PARAM;
+    strlcpy(temp, ptr,end-ptr+1);
     
-    /* Find the setting */
-    for (i=0; i<nb_settings; i++)
-        if (settings[i].cfg_name &&
-            !strncmp(settings[i].cfg_name,ptr,end-ptr) &&
-            /* prevent matches on cfg_name prefixes */
-            strlen(settings[i].cfg_name)==(size_t)(end-ptr))
-            break;
-    if (i == nb_settings)
-        return WPS_ERROR_INVALID_PARAM;
-
+    if (token->type == WPS_TOKEN_TRANSLATEDSTRING)
+    {
+#ifndef __PCTOOL__
+        i = lang_english_to_id(temp);
+        if (i < 0)
+            return WPS_ERROR_INVALID_PARAM;
+#endif
+    }
+    else
+    {
+        /* Find the setting */
+        for (i=0; i<nb_settings; i++)
+            if (settings[i].cfg_name &&
+                !strncmp(settings[i].cfg_name,ptr,end-ptr) &&
+                /* prevent matches on cfg_name prefixes */
+                strlen(settings[i].cfg_name)==(size_t)(end-ptr))
+                break;
+#ifndef __PCTOOL__
+        if (i == nb_settings)
+            return WPS_ERROR_INVALID_PARAM;
+#endif
+    }
     /* Store the setting number */
     token->value.i = i;
 

apps/gui/skin_engine/skin_tokens.c

@@ -171,6 +171,9 @@ const char *get_token_value(struct gui_wps *gwps,
         case WPS_TOKEN_STRING:
             return (char*)token->value.data;
             
+        case WPS_TOKEN_TRANSLATEDSTRING:
+            return (char*)P2STR(ID2P(token->value.i));
+
         case WPS_TOKEN_TRACK_TIME_ELAPSED:
             format_time(buf, buf_size,
                         id3->elapsed + state->ff_rewind_count);

apps/gui/skin_engine/skin_tokens.h

@@ -32,6 +32,7 @@ enum wps_token_type {
     /* Markers */
     WPS_TOKEN_CHARACTER,
     WPS_TOKEN_STRING,
+    WPS_TOKEN_TRANSLATEDSTRING,
 
     /* Alignment */
     WPS_TOKEN_ALIGN_LEFT,

apps/gui/skin_engine/wps_debug.c

@@ -76,6 +76,9 @@ static char *get_token_desc(struct wps_token *token, char *buf,
             snprintf(buf, bufsize, "String '%s'",
                      (char*)token->value.data);
             break;
+        case WPS_TOKEN_TRANSLATEDSTRING:
+            snprintf(buf, bufsize, "String ID '%d'", token->value.i);
+            break;
 
 #ifdef HAVE_LCD_BITMAP
         case WPS_TOKEN_ALIGN_LEFT:

apps/language.c

@@ -98,3 +98,16 @@ int lang_load(const char *filename)
     close(fd);
     return retcode;
 }
+
+int lang_english_to_id(const char* english)
+{
+    int i;
+    unsigned char *ptr = (unsigned char *) language_builtin;
+    
+    for (i = 0; i < LANG_LAST_INDEX_IN_ARRAY; i++) {
+        if (!strcmp(ptr, english))
+            return i;
+        ptr += strlen((char *)ptr) + 1; /* advance pointer to next string */
+    }
+    return -1;
+}

apps/language.h

@@ -27,4 +27,7 @@ void lang_init(void);
 /* load a given language file */
 int lang_load(const char *filename);
 
+/* get the ID of an english string so it can be localised */
+int lang_english_to_id(const char* english);
+
 #endif