preparation for the JPEG viewer

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4610 a1c6a512-1295-4272-9138-f99709370657

apps/recorder/icons.c

@@ -69,6 +69,7 @@ unsigned char bitmap_icons_6x8[LastIcon][6] =
     { 0x70, 0x70, 0x7f, 0x7f, 0x70, 0x70 }, /* Chip8 game: joystick */
     { 0x5d, 0x7f, 0x5d, 0x7f, 0x5d, 0x7f }, /* Video file: film strip */
     { 0xff, 0x81, 0xaf, 0xaa, 0x8c, 0xf8 }, /* Bookmark file */
+    { 0x18, 0x24, 0x3c, 0x3c, 0x24, 0x18 }, /* JPEG: eye */
 };
 
 unsigned char bitmap_icons_7x8[][7] =

apps/recorder/icons.h

@@ -30,7 +30,7 @@ enum icons_6x8 {
     Selected,   Cursor,    Wps,               Mod_Ajz, 
     Font,       Language,  Text,              Config,
     Plugin,     Flashfile, Chip8,             Video,
-    Bookmark,
+    Bookmark,   Jpeg,
     LastIcon
 };
 

apps/tree.c

@@ -99,6 +99,7 @@ static struct
 #ifdef HAVE_LCD_BITMAP
     { ".ucl", TREE_ATTR_UCL, Flashfile, VOICE_EXT_UCL },
     { ".ajz", TREE_ATTR_MOD, Mod_Ajz, VOICE_EXT_AJZ },
+    { ".jpg", TREE_ATTR_JPEG, Jpeg, -1 },
 #else
     { ".mod", TREE_ATTR_MOD, Mod_Ajz, VOICE_EXT_AJZ },
 #endif
@@ -1198,6 +1199,11 @@ static bool dirbrowse(char *root, int *dirfilter)
                             plugin_load("/.rockbox/rocks/video.rock",buf);
                             break; 
 
+                            /* JPEG image */
+                        case TREE_ATTR_JPEG:
+                            plugin_load("/.rockbox/rocks/jpeg.rock",buf);
+                            break; 
+
                         case TREE_ATTR_FONT:
                             font_load(buf);
                             set_file(buf, global_settings.font_file,

apps/tree.h

@@ -40,6 +40,7 @@ struct entry {
 #define TREE_ATTR_CH8  0x0B00 /* chip-8 game */ 
 #define TREE_ATTR_RVF  0x0C00 /* rockbox video file */ 
 #define TREE_ATTR_BMARK 0x0D00 /* book mark file */
+#define TREE_ATTR_JPEG 0x0E00 /* JPEG image */
 #define TREE_ATTR_MASK 0xFFC0 /* which bits tree.c uses (above) */
 
 void tree_init(void);