song rating support.. should probably be moved with browse id3 to a "song options" submenu in the wps context menu...

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7013 a1c6a512-1295-4272-9138-f99709370657

apps/database.c

@@ -382,6 +382,7 @@ int rundb_init(void)
     audio_set_track_buffer_event(&rundb_buffer_track);
     audio_set_track_changed_event(&rundb_track_change);
     audio_set_track_unbuffer_event(&rundb_unbuffer_track);
+    logf("rundb inited.");
 #endif
     rundbsize=lseek(rundb_fd,0,SEEK_END);
     return 0;
@@ -451,6 +452,7 @@ void writerundbentry(struct mp3entry *id)
 }
 
 void writeruntimeinfo(struct mp3entry *id) {
+    logf("rundb write");
     if(!id->rundbhash) 
         addrundbentry(id);
     else
@@ -474,6 +476,7 @@ void clearruntimeinfo(struct mp3entry *id) {
 
 void loadruntimeinfo(struct mp3entry *id)
 {
+    logf("rundb load");
     clearruntimeinfo(id);
     clearfileentryinfo(id);
     if(!getfentrybyfilename(id)) {

apps/lang/english.lang

@@ -3154,3 +3154,15 @@ desc: in settings_menu.
 eng: "Gather runtime data (experimental)"
 voice: "Gather runtime data"
 new:
+
+id: LANG_MENU_SET_RATING
+desc: in wps context menu
+eng: "Set song rating"
+voice: "Set song rating"
+new:
+
+id: LANG_RATING
+desc: in set_rating
+eng: "Rating:"
+voice "Rating"
+new:

apps/onplay.c

@@ -556,6 +556,9 @@ int onplay(char* file, int attr, int from)
             items[i].desc = ID2P(LANG_MENU_SHOW_ID3_INFO);
             items[i].function = browse_id3;
             i++;
+            items[i].desc = ID2P(LANG_MENU_SET_RATING);
+            items[i].function = set_rating;
+            i++;
         }
         
 #ifdef HAVE_MULTIVOLUME

apps/screens.c

@@ -1417,3 +1417,53 @@ bool browse_id3(void)
     return false;
 }
 
+bool set_rating(void)
+{
+    struct mp3entry* id3 = audio_current_track();
+    int button;
+    bool exit = false;
+    char rating_text[20];
+
+    if (!(audio_status() & AUDIO_STATUS_PLAY))
+        return false;
+    while (!exit)
+    {
+        lcd_clear_display();
+        lcd_puts(0, 0, str(LANG_RATING));
+        snprintf(rating_text,sizeof(rating_text),"%d",id3->rating);
+        lcd_puts(0,1,rating_text);
+        lcd_update();
+        button = button_get(true);
+
+        switch(button)
+        {
+            case SETTINGS_DEC:
+                if (id3->rating > 0)
+                    id3->rating--;
+                else
+                    id3->rating = 10;
+                break;
+
+            case SETTINGS_INC:
+                if (id3->rating < 10)
+                    id3->rating++;
+                else
+                    id3->rating = 0;
+                break;
+            case SETTINGS_CANCEL:
+#ifdef SETTINGS_OK2
+            case SETTINGS_OK2:
+#endif
+                /* eat release event */
+                button_get(true);
+                exit = true;
+                break;
+
+            default:
+                if(default_event_handler(button) ==  SYS_USB_CONNECTED)
+                    return true;
+                break;
+        }
+    }
+    return false;
+}

apps/screens.h

@@ -55,6 +55,7 @@ bool set_time_screen(const char* string, struct tm *tm);
 
 bool shutdown_screen(void);
 bool browse_id3(void);
+bool set_rating(void);
 
 #endif