1 files changed, 18 insertions, 0 deletions
diff --git a/dgedit/canvastoollisten.cc b/dgedit/canvastoollisten.cc
index f638f93..35b619b 100644
--- a/dgedit/canvastoollisten.cc
+++ b/dgedit/canvastoollisten.cc
@@ -26,6 +26,8 @@
  */
 #include "canvastoollisten.h"
 
+#include <QApplication>
+
 #define BUFSZ 1024 * 2
 
 Player::Player(Canvas *c)
@@ -140,3 +142,19 @@ void CanvasToolListen::setVolume(int v)
 {
   player.setVolume(v);
 }
+
+#include <unistd.h>
+void CanvasToolListen::playRange(unsigned int from, unsigned int to)
+{
+  player.pos = from;
+  player.playing = true;
+  canvas->update();
+  timer.start(50);
+  printf("start\n");
+  while(player.pos < to) {
+    qApp->processEvents();
+    usleep(10000);
+  }
+  player.playing = false;
+  printf("stop\n");
+}