diff data/model/WaveFileModel.cpp @ 33:c14ebd0217af

add a busy cursor and statusBar information during the decompression and loading of an audio file.

--- a/data/model/WaveFileModel.cpp	Tue May 15 07:19:24 2007 +0000
+++ b/data/model/WaveFileModel.cpp	Tue May 15 07:35:43 2007 +0000
@@ -32,6 +32,8 @@
 
 //#define DEBUG_WAVE_FILE_MODEL 1
 
+#include "main/MainWindow.h"
+
 using std::cerr;
 using std::endl;
 
@@ -46,6 +48,8 @@
     m_lastFillExtent(0),
     m_exiting(false)
 {
+	MainWindow::instance()->setCursor(Qt::BusyCursor);
+	MainWindow::instance()->statusBar()->showMessage(tr("Opening audio file..."));
     m_reader = AudioFileReaderFactory::createReader(path);
     setObjectName(QFileInfo(path).fileName());
     if (isOK()) fillCache();
@@ -434,6 +438,8 @@
 void
 WaveFileModel::cacheFilled()
 {
+	MainWindow::instance()->setCursor(Qt::ArrowCursor);
+	MainWindow::instance()->statusBar()->clearMessage();
     m_mutex.lock();
     delete m_fillThread;
     m_fillThread = 0;