Play a tune. Uses the id3-info now and display it on screen.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@428 a1c6a512-1295-4272-9138-f99709370657

uisimulator/play.c

@@ -0,0 +1,101 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 Daniel Stenberg
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <file.h>
+#include <types.h>
+#include <lcd.h>
+#include <button.h>
+#include "kernel.h"
+#include "tree.h"
+
+#include "id3.h"
+
+#define LINE_Y      8 /* initial line */
+#define LINE_HEIGTH 8 /* line height in pixels */
+
+void playtune(char *dir, char *file)
+{
+  char buffer[256];
+  int fd;
+  mp3entry mp3;
+  bool good=1;
+
+  sprintf(buffer, "%s/%s", dir, file);
+
+  if(mp3info(&mp3, buffer)) {
+    Logf("Failure!");
+    good=0;
+  }
+  else {
+    printf("****** File: %s\n"
+           "      Title: %s\n"
+           "     Artist: %s\n"
+           "      Album: %s\n"
+           "     Length: %d ms\n"
+           "    Bitrate: %d\n"
+           "  Frequency: %d\n",
+           buffer,
+           mp3.title?mp3.title:"<blank>",
+           mp3.artist?mp3.artist:"<blank>",
+           mp3.album?mp3.album:"<blank>",
+           mp3.length,
+           mp3.bitrate,
+           mp3.frequency);
+  }
+#ifdef HAVE_LCD_BITMAP
+  lcd_clear_display();
+  if(!good) {
+    lcd_puts(0, 0, "[no id3 info]", 0);
+  }
+  else {
+    lcd_puts(0, 0, "[id3 info]", 0);
+    lcd_puts(0, LINE_Y, mp3.title?mp3.title:"", 0);
+    lcd_puts(0, LINE_Y+1*LINE_HEIGTH, mp3.album?mp3.album:"", 0);
+    lcd_puts(0, LINE_Y+2*LINE_HEIGTH, mp3.artist?mp3.artist:"", 0);
+    
+    sprintf(buffer, "%d ms", mp3.length);
+    lcd_puts(0, LINE_Y+3*LINE_HEIGTH, buffer, 0);
+    
+    sprintf(buffer, "%d kbits", mp3.bitrate);
+    lcd_puts(0, LINE_Y+4*LINE_HEIGTH, buffer, 0);
+    
+    sprintf(buffer, "%d Hz", mp3.frequency);
+    lcd_puts(0, LINE_Y+5*LINE_HEIGTH, buffer, 0);
+  }
+  lcd_update();
+#endif
+
+  while(1) {
+    int key = button_get();
+
+    if(!key) {
+      sleep(30);
+      continue;
+    }
+    switch(key) {
+    case BUTTON_OFF:
+    case BUTTON_LEFT:
+      return FALSE;
+      break;
+    }
+  }
+}

uisimulator/play.h

@@ -0,0 +1,20 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 Daniel Stenberg
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+void playtune(char *dir, char *file);