1 files changed, 147 insertions, 1 deletions

diff --git a/apps/gui/skin_engine/skin_tokens.c b/apps/gui/skin_engine/skin_tokens.c
index 11200e448c..78d141e743 100644
--- a/apps/gui/skin_engine/skin_tokens.c
+++ b/apps/gui/skin_engine/skin_tokens.c
@@ -554,6 +554,148 @@ static struct mp3entry* get_mp3entry_from_offset(int offset, char **filename)
     return pid3;
 }
 
+#ifdef HAVE_LCD_CHARCELLS
+void format_player_progress(struct gui_wps *gwps)
+{
+    struct wps_state *state = skin_get_global_state();
+    struct screen *display = gwps->display;
+    unsigned char progress_pattern[7];
+    int pos = 0;
+    int i;
+
+    int elapsed, length;
+    if (LIKELY(state->id3))
+    {
+        elapsed = state->id3->elapsed;
+        length = state->id3->length;
+    }
+    else
+    {
+        elapsed = 0;
+        length = 0;
+    }
+
+    if (length)
+        pos = 36 * (elapsed + state->ff_rewind_count) / length;
+
+    for (i = 0; i < 7; i++, pos -= 5)
+    {
+        if (pos <= 0)
+            progress_pattern[i] = 0x1fu;
+        else if (pos >= 5)
+            progress_pattern[i] = 0x00u;
+        else
+            progress_pattern[i] = 0x1fu >> pos;
+    }
+
+    display->define_pattern(gwps->data->wps_progress_pat[0], progress_pattern);
+}
+
+void format_player_fullbar(struct gui_wps *gwps, char* buf, int buf_size)
+{
+    static const unsigned char numbers[10][4] = {
+        {0x0e, 0x0a, 0x0a, 0x0e}, /* 0 */
+        {0x04, 0x0c, 0x04, 0x04}, /* 1 */
+        {0x0e, 0x02, 0x04, 0x0e}, /* 2 */
+        {0x0e, 0x02, 0x06, 0x0e}, /* 3 */
+        {0x08, 0x0c, 0x0e, 0x04}, /* 4 */
+        {0x0e, 0x0c, 0x02, 0x0c}, /* 5 */
+        {0x0e, 0x08, 0x0e, 0x0e}, /* 6 */
+        {0x0e, 0x02, 0x04, 0x08}, /* 7 */
+        {0x0e, 0x0e, 0x0a, 0x0e}, /* 8 */
+        {0x0e, 0x0e, 0x02, 0x0e}, /* 9 */
+    };
+
+    struct wps_state *state = skin_get_global_state();
+    struct screen *display = gwps->display;
+    struct wps_data *data = gwps->data;
+    unsigned char progress_pattern[7];
+    char timestr[10];
+    int time;
+    int time_idx = 0;
+    int pos = 0;
+    int pat_idx = 1;
+    int digit, i, j;
+    bool softchar;
+
+    int elapsed, length;
+    if (LIKELY(state->id3))
+    {
+        elapsed = state->id3->elapsed;
+        length = state->id3->length;
+    }
+    else
+    {
+        elapsed = 0;
+        length = 0;
+    }
+
+    if (buf_size < 34) /* worst case: 11x UTF-8 char + \0 */
+        return;
+
+    time = elapsed + state->ff_rewind_count;
+    if (length)
+        pos = 55 * time / length;
+
+    memset(timestr, 0, sizeof(timestr));
+    format_time(timestr, sizeof(timestr)-2, time);
+    timestr[strlen(timestr)] = ':';   /* always safe */
+
+    for (i = 0; i < 11; i++, pos -= 5)
+    {
+        softchar = false;
+        memset(progress_pattern, 0, sizeof(progress_pattern));
+
+        if ((digit = timestr[time_idx]))
+        {
+            softchar = true;
+            digit -= '0';
+
+            if (timestr[time_idx + 1] == ':')  /* ones, left aligned */
+            {
+                memcpy(progress_pattern, numbers[digit], 4);
+                time_idx += 2;
+            }
+            else  /* tens, shifted right */
+            {
+                for (j = 0; j < 4; j++)
+                    progress_pattern[j] = numbers[digit][j] >> 1;
+
+                if (time_idx > 0)  /* not the first group, add colon in front */
+                {
+                    progress_pattern[1] |= 0x10u;
+                    progress_pattern[3] |= 0x10u;
+                }
+                time_idx++;
+            }
+
+            if (pos >= 5)
+                progress_pattern[5] = progress_pattern[6] = 0x1fu;
+        }
+
+        if (pos > 0 && pos < 5)
+        {
+            softchar = true;
+            progress_pattern[5] = progress_pattern[6] = (~0x1fu >> pos) & 0x1fu;
+        }
+
+        if (softchar && pat_idx < 8)
+        {
+            display->define_pattern(data->wps_progress_pat[pat_idx],
+                                    progress_pattern);
+            buf = utf8encode(data->wps_progress_pat[pat_idx], buf);
+            pat_idx++;
+        }
+        else if (pos <= 0)
+            buf = utf8encode(' ', buf);
+        else
+            buf = utf8encode(0xe115, buf); /* 2/7 _ */
+    }
+    *buf = '\0';
+}
+
+#endif /* HAVE_LCD_CHARCELLS */
+
 /* Don't inline this; it was broken out of get_token_value to reduce stack
  * usage.
  */
@@ -1075,7 +1217,9 @@ const char *get_token_value(struct gui_wps *gwps,
 #ifdef HAVE_LCD_CHARCELLS
         case SKIN_TOKEN_PROGRESSBAR:
         {
-            char *end = utf8encode(data->wps_progress_pat[0], buf);
+            char *end;
+            format_player_progress(gwps);
+            end = utf8encode(data->wps_progress_pat[0], buf);
             *end = '\0';
             return buf;
         }
@@ -1086,6 +1230,8 @@ const char *get_token_value(struct gui_wps *gwps,
                 /* we need 11 characters (full line) for
                     progress-bar */
                 strlcpy(buf, "           ", buf_size);
+                format_player_fullbar(gwps,buf,buf_size);
+                DEBUGF("bar='%s'\n",buf);
             }
             else
             {