Added Genre+Year to ID3 viewer, and added the viewer to the main menu.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3234 a1c6a512-1295-4272-9138-f99709370657

apps/lang/english.lang

@@ -1346,3 +1346,23 @@ id: LANG_PLAYER_KEYBOARD_ABORT
 desc: Abort alternative in player keyboard interaction
 eng: "Abort"
 new:
+
+id: LANG_MENU_SHOW_ID3_INFO
+desc: Menu option to start id3 viewer
+eng: "Show ID3 Info"
+new:
+
+id: LANG_ID3_GENRE
+desc: ID3 frame 'genre'
+eng: "[Genre]"
+new:
+
+id: LANG_ID3_YEAR
+desc: ID3 info 'year'
+eng: "[Year]"
+new:
+
+id: LANG_ID3_NO_INFO
+desc: ID3 info is missing
+eng: "<no info>"
+new:

apps/main_menu.c

@@ -40,6 +40,7 @@
 #include "status.h"
 #include "fat.h"
 #include "sleeptimer.h"
+#include "wps.h"
 
 #include "lang.h"
 
@@ -261,7 +262,8 @@ bool main_menu(void)
         { str(LANG_RECORDING),          recording_screen  },
         { str(LANG_RECORDING_SETTINGS), recording_menu    },
 #endif
-        { str(LANG_CREATE_PLAYLIST),    create_playlist },
+        { str(LANG_CREATE_PLAYLIST),    create_playlist   },
+        { str(LANG_MENU_SHOW_ID3_INFO), browse_id3        },
         { str(LANG_SLEEP_TIMER),        sleeptimer_screen },
 #ifdef HAVE_ALARM_MOD
         { str(LANG_ALARM_MOD_ALARM_MENU), alarm_screen    },

apps/wps-display.c

@@ -95,6 +95,12 @@ static const char* const genres[] = {
     "Duet", "Punk Rock", "Drum Solo", "A capella", "Euro-House", "Dance Hall"
 };
 
+char* wps_get_genre(unsigned int genre)
+{
+    if (genre < sizeof(genres)/sizeof(char*))
+        return (char*)genres[genre];
+    return NULL;
+}
 
 /* Set format string to use for WPS, splitting it into lines */
 static void wps_format(char* fmt)

apps/wps-display.h

@@ -37,5 +37,6 @@ bool wps_refresh(struct mp3entry* id3, int ffwd_offset, unsigned char refresh_mo
 bool wps_display(struct mp3entry* id3);
 bool wps_load(char* file, bool display);
 void wps_reset(void);
+char* wps_get_genre(unsigned int genre);
 
 #endif

apps/wps.c

@@ -148,7 +148,7 @@ void display_mute_text(bool muted)
     sleep(HZ);
 }
 
-static int browse_id3(void)
+bool browse_id3(void)
 {
     int button;
     int menu_pos = 0;
@@ -156,12 +156,9 @@ static int browse_id3(void)
     bool exit = false;
     char scroll_text[MAX_PATH];
 
-    lcd_clear_display();
+    if (!(mpeg_status() & MPEG_STATUS_PLAY))
-    lcd_puts(0, 0, str(LANG_ID3_INFO));
+        return false;
-    lcd_puts(0, 1, str(LANG_ID3_SCREEN));
+    
-    lcd_update();
-    sleep(HZ);
- 
     while (!exit)
     {
         lcd_clear_display();
@@ -190,19 +187,35 @@ static int browse_id3(void)
             case 3:
                 lcd_puts(0, 0, str(LANG_ID3_TRACKNUM));
                 
-                if (id3->tracknum)
+                if (id3->tracknum) {
-                {
                     snprintf(scroll_text,sizeof(scroll_text), "%d",
                              id3->tracknum);
                     lcd_puts_scroll(0, 1, scroll_text);
                 }
                 else
-                {
                     lcd_puts_scroll(0, 1, str(LANG_ID3_NO_TRACKNUM));
-                }
                 break;
 
             case 4:
+                lcd_puts(0, 0, str(LANG_ID3_GENRE));
+                lcd_puts_scroll(0, 1,
+                                wps_get_genre(id3->genre) ?
+                                wps_get_genre(id3->genre) :
+                                (char*)str(LANG_ID3_NO_INFO));
+                break;
+
+            case 5:
+                lcd_puts(0, 0, str(LANG_ID3_YEAR));
+                if (id3->year) {
+                    snprintf(scroll_text,sizeof(scroll_text), "%d",
+                             id3->year);
+                    lcd_puts_scroll(0, 1, scroll_text);
+                }
+                else
+                    lcd_puts_scroll(0, 1, str(LANG_ID3_NO_INFO));
+                break;
+
+            case 6:
                 lcd_puts(0, 0, str(LANG_ID3_LENGHT));
                 snprintf(scroll_text,sizeof(scroll_text), "%d:%02d",
                          id3->length / 60000,
@@ -210,7 +223,7 @@ static int browse_id3(void)
                 lcd_puts(0, 1, scroll_text);
                 break;
 
-            case 5:
+            case 7:
                 lcd_puts(0, 0, str(LANG_ID3_PLAYLIST));
                 snprintf(scroll_text,sizeof(scroll_text), "%d/%d",
                          id3->index + 1, playlist_amount());
@@ -218,21 +231,21 @@ static int browse_id3(void)
                 break;
 
 
-            case 6:
+            case 8:
                 lcd_puts(0, 0, str(LANG_ID3_BITRATE));
                 snprintf(scroll_text,sizeof(scroll_text), "%d kbps", 
                          id3->bitrate);
                 lcd_puts(0, 1, scroll_text);
                 break;
 
-            case 7:
+            case 9:
                 lcd_puts(0, 0, str(LANG_ID3_FRECUENCY));
                 snprintf(scroll_text,sizeof(scroll_text), "%d Hz",
                          id3->frequency);
                 lcd_puts(0, 1, scroll_text);
                 break;
 
-            case 8:
+            case 10:
                 lcd_puts(0, 0, str(LANG_ID3_PATH));
                 lcd_puts_scroll(0, 1, id3->path);
                 break;
@@ -279,11 +292,11 @@ static int browse_id3(void)
             case SYS_USB_CONNECTED: 
                 status_set_playmode(STATUS_STOP);
                 usb_screen();
-                return SYS_USB_CONNECTED;
+                return true;
                 break;
         }
     }
-    return 0;
+    return false;
 }
 
 static bool ffwd_rew(int button)
@@ -618,7 +631,13 @@ static bool menu(void)
 #else
             case BUTTON_F1 | BUTTON_ON:
 #endif
-                if(browse_id3() == SYS_USB_CONNECTED)
+                lcd_clear_display();
+                lcd_puts(0, 0, str(LANG_ID3_INFO));
+                lcd_puts(0, 1, str(LANG_ID3_SCREEN));
+                lcd_update();
+                sleep(HZ);
+ 
+                if(browse_id3())
                     return true;
 #ifdef HAVE_PLAYER_KEYPAD
                 status_set_param(false);

apps/wps.h

@@ -27,6 +27,7 @@ extern bool wps_time_countup;
 int wps_show(void);
 bool refresh_wps(bool refresh_scroll);
 void handle_usb(void);
+bool browse_id3(void);
 
 #ifdef HAVE_RECORDER_KEYPAD
 bool f2_screen(void);