The plugin API now supports ctype macros like tolower() and friends

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4872 a1c6a512-1295-4272-9138-f99709370657

apps/plugin.c

@@ -21,6 +21,7 @@
 #include <stdio.h>
 #include <atoi.h>
 #include <timefuncs.h>
+#include <ctype.h>
 #include "debug.h"
 #include "button.h"
 #include "lcd.h"
@@ -147,6 +148,9 @@ static struct plugin_api rockbox_api = {
     strlen,
     memset,
     memcpy,
+#ifndef SIMULATOR
+    _ctype_,
+#endif
 
     /* sound */
 #ifndef SIMULATOR
@@ -209,6 +213,7 @@ static struct plugin_api rockbox_api = {
     mpeg_next_track,
     playlist_amount,
     mpeg_status,
+    mpeg_has_changed_track,
 #ifdef HAVE_LCD_BITMAP
     font_get,
 #endif
@@ -230,6 +235,7 @@ static struct plugin_api rockbox_api = {
 #endif
     battery_level,
     set_time,
+    reset_poweroff_timer,
 
     backlight_on,
     backlight_off,
@@ -237,9 +243,6 @@ static struct plugin_api rockbox_api = {
 #ifdef HAVE_LCD_CHARCELLS
     lcd_icon,
 #endif
-
-    reset_poweroff_timer,
-    mpeg_has_changed_track,
 };
 
 int plugin_load(char* plugin, void* parameter)

apps/plugin.h

@@ -60,12 +60,12 @@
 #endif
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 18
+#define PLUGIN_API_VERSION 19
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any 
    new function which are "waiting" at the end of the function table) */
-#define PLUGIN_MIN_API_VERSION 18
+#define PLUGIN_MIN_API_VERSION 19
 
 /* plugin return codes */
 enum plugin_status {
@@ -176,6 +176,9 @@ struct plugin_api {
     size_t (*strlen)(const char *str);
     void*  (*memset)(void *dst, int c, size_t length);
     void*  (*memcpy)(void *out, const void *in, size_t n);
+#ifndef SIMULATOR
+    char *_ctype_;
+#endif
 
     /* sound */
 #ifndef SIMULATOR
@@ -240,6 +243,7 @@ struct plugin_api {
     struct mp3entry* (*mpeg_next_track)(void);
     int (*playlist_amount)(void);
     int (*mpeg_status)(void);
+    bool (*mpeg_has_changed_track)(void);
     
 #ifdef HAVE_LCD_BITMAP
     struct font* (*font_get)(int font);
@@ -267,6 +271,7 @@ struct plugin_api {
 #endif
     int  (*battery_level)(void);
     int  (*set_time)(struct tm *tm);
+    void (*reset_poweroff_timer)(void);
 
     void (*backlight_on)(void);
     void (*backlight_off)(void);
@@ -274,9 +279,6 @@ struct plugin_api {
 #ifdef HAVE_LCD_CHARCELLS
     void (*lcd_icon)(int icon, bool enable);
 #endif
-
-    void (*reset_poweroff_timer)(void);
-    bool (*mpeg_has_changed_track)(void);
 };
 
 /* defined by the plugin loader (plugin.c) */

apps/plugins/viewer.c

@@ -18,17 +18,8 @@
  *
  ****************************************************************************/
 #include "plugin.h"
-
-#ifdef HAVE_LCD_BITMAP
-#include "recorder/widgets.h"
-#endif
-
 #include <ctype.h>
 
-#ifndef SIMULATOR
-#include <ctype.c>
-#endif
-
 #if PLUGIN_API_VERSION < 3
 #error Scrollbar function requires PLUGIN_API_VERSION 3 at least
 #endif

firmware/include/ctype.h

@@ -36,7 +36,11 @@ int _EXFUN(_toupper, (int __c));
 #define _X	0100
 #define	_B	0200
 
+#ifdef PLUGIN
+#define _ctype_ (rb->_ctype_)
+#else
 extern	char	_ctype_[];
+#endif
 
 #ifndef __cplusplus
 #define	isalpha(c)	((_ctype_+1)[(unsigned)(c)]&(_U|_L))