commit b4eac86279a737d84095c88f547efca46c0c4c6b
Author: Alex Suykov <axs@ukr.net>
Date:   Thu Sep 10 22:36:44 2009 +0300

    Brightness patch

diff --git a/apps/action.h b/apps/action.h
index 5df8639..7db2d91 100644
--- a/apps/action.h
+++ b/apps/action.h
@@ -100,6 +100,8 @@ enum {
     ACTION_STD_QUICKSCREEN,
     ACTION_STD_KEYLOCK,
     ACTION_STD_REC,
+    ACTION_STD_BRIDOWN,/* only if HAVE_BACKLIGHT_BRIGHTNESS */
+    ACTION_STD_BRIUP,
     
     ACTION_F3, /* just so everything works again, possibly change me */
     /* code context actions */
diff --git a/apps/gui/list.c b/apps/gui/list.c
index e45d71d..48c67a8 100644
--- a/apps/gui/list.c
+++ b/apps/gui/list.c
@@ -655,6 +655,14 @@ bool gui_synclist_do_button(struct gui_synclist * lists,
             setvol();
             return true;
 #endif
+#ifdef HAVE_BACKLIGHT_BRIGHTNESS
+        case ACTION_STD_BRIUP:
+            setbri( 1);
+            return true;
+        case ACTION_STD_BRIDOWN:
+            setbri(-1);
+            return true;
+#endif
         case ACTION_STD_PREV:
         case ACTION_STD_PREVREPEAT:
                 gui_list_select_at_offset(lists, -next_item_modifier);
diff --git a/apps/gui/wps.c b/apps/gui/wps.c
index 945a764..e6546e4 100644
--- a/apps/gui/wps.c
+++ b/apps/gui/wps.c
@@ -883,6 +883,12 @@ long gui_wps_show(void)
                 }
             }
                 break;
+            case ACTION_STD_BRIUP:
+                setbri( 1);
+                break;
+            case ACTION_STD_BRIDOWN:
+                setbri(-1);
+                break;
             /* fast forward 
                 OR next dir if this is straight after ACTION_WPS_SKIPNEXT */
             case ACTION_WPS_SEEKFWD:
diff --git a/apps/keymaps/keymap-c200.c b/apps/keymaps/keymap-c200.c
index dddb328..b4fb1cc 100644
--- a/apps/keymaps/keymap-c200.c
+++ b/apps/keymaps/keymap-c200.c
@@ -49,6 +49,9 @@ static const struct button_mapping button_context_standard[]  = {
     { ACTION_STD_REC,           BUTTON_REC|BUTTON_POWER,        BUTTON_NONE   },
     { ACTION_STD_QUICKSCREEN,   BUTTON_REC|BUTTON_DOWN,         BUTTON_NONE   },
 
+    { ACTION_STD_BRIUP,         BUTTON_REC|BUTTON_VOL_UP,       BUTTON_NONE },
+    { ACTION_STD_BRIDOWN,       BUTTON_REC|BUTTON_VOL_DOWN,     BUTTON_NONE },
+
     LAST_ITEM_IN_LIST
 }; /* button_context_standard */
 
@@ -73,6 +76,8 @@ static const struct button_mapping button_context_wps[]  = {
     { ACTION_WPS_VOLUP,         BUTTON_VOL_UP|BUTTON_REPEAT,    BUTTON_NONE },
     { ACTION_WPS_VOLDOWN,       BUTTON_VOL_DOWN,                BUTTON_NONE },
     { ACTION_WPS_VOLDOWN,       BUTTON_VOL_DOWN|BUTTON_REPEAT,  BUTTON_NONE },
+    { ACTION_STD_BRIUP,         BUTTON_REC|BUTTON_VOL_UP,       BUTTON_NONE },
+    { ACTION_STD_BRIDOWN,       BUTTON_REC|BUTTON_VOL_DOWN,     BUTTON_NONE },
     
     { ACTION_WPS_MENU,          BUTTON_POWER|BUTTON_REL,        BUTTON_POWER  },
     { ACTION_WPS_BROWSE,        BUTTON_SELECT|BUTTON_REL,       BUTTON_SELECT },    
diff --git a/apps/misc.c b/apps/misc.c
index 8fe6631..8f35288 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -747,6 +747,21 @@ void setvol(void)
     settings_save();
 }
 
+#ifdef HAVE_BACKLIGHT_BRIGHTNESS
+void setbri(int dbri)
+{
+    dbri += global_settings.brightness;
+    if (dbri < MIN_BRIGHTNESS_SETTING)
+        dbri = MIN_BRIGHTNESS_SETTING;
+    if (dbri > MAX_BRIGHTNESS_SETTING)
+        dbri = MAX_BRIGHTNESS_SETTING;
+
+    global_settings.brightness = dbri;
+    backlight_set_brightness(dbri);
+    settings_save();
+}
+#endif
+
 char* strrsplt(char* str, int c)
 {
     char* s = strrchr(str, c);
diff --git a/apps/misc.h b/apps/misc.h
index 5107054..576952e 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -81,6 +81,10 @@ void check_bootfile(bool do_rolo);
 
 /* check range, set volume and save settings */
 void setvol(void);
+/* same for brightness */
+#ifdef HAVE_BACKLIGHT_BRIGHTNESS
+void setbri(int dbri);
+#endif
 
 #ifdef HAVE_LCD_COLOR
 int hex_to_rgb(const char* hex, int* color);