From 3b54037604daf134fc59d01015007311e69c473a Mon Sep 17 00:00:00 2001
From: Werner Schweer <ws.seh.de>
Date: Wed, 1 Nov 2006 21:04:31 +0000
Subject: fix remove audio out undo/redo

---
 muse/muse/track.cpp                 |  8 +++++---
 muse/muse/widgets/mixdowndialog.cpp | 21 +++++++++++++++++----
 muse/muse/widgets/mixdowndialog.ui  | 10 ++++------
 3 files changed, 26 insertions(+), 13 deletions(-)

diff --git a/muse/muse/track.cpp b/muse/muse/track.cpp
index aab33bae..88cb3f9b 100644
--- a/muse/muse/track.cpp
+++ b/muse/muse/track.cpp
@@ -986,7 +986,8 @@ void Track::activate1()
 
       for (int i = 0; i < channels(); ++i) {
             if (!jackPort(i).isZero())
-                  printf("Track::activate1(): already active!\n");
+                  printf("Track<%s>::activate1(): channel %d already active!\n",
+                    name().toLatin1().data(), i);
             else {
                   QString s(QString("%1-%2").arg(_name).arg(i));
                   if (type() == AUDIO_OUTPUT)
@@ -1048,6 +1049,7 @@ void Track::activate2()
 
 void Track::deactivate()
       {
+// printf("deactivate<%s>\n", name().toLatin1().data());
       for (iRoute ri = _outRoutes.begin(); ri != _outRoutes.end(); ++ri) {
             Route& r = *ri;
             if (r.type == Route::JACKMIDIPORT) {
@@ -1081,11 +1083,11 @@ void Track::deactivate()
       for (int i = 0; i < channels(); ++i) {
             if (!_jackPort[i].isZero()) {
                   audioDriver->unregisterPort(_jackPort[i]);
-                  _jackPort[i] = 0;
+                  _jackPort[i].setZero();
                   }
             if (!_alsaPort[i].isZero()) {
                   midiDriver->unregisterPort(_alsaPort[i]);
-                  _alsaPort[i] = 0;
+                  _alsaPort[i].setZero();
                   }
             }
       }
diff --git a/muse/muse/widgets/mixdowndialog.cpp b/muse/muse/widgets/mixdowndialog.cpp
index 6fc2fa28..ac517d30 100644
--- a/muse/muse/widgets/mixdowndialog.cpp
+++ b/muse/muse/widgets/mixdowndialog.cpp
@@ -22,6 +22,8 @@
 #include "mixdowndialog.h"
 #include "globals.h"
 #include "wave.h"
+#include "song.h"
+#include "gconfig.h"
 
 //---------------------------------------------------------
 //   sndFileOpen
@@ -59,6 +61,20 @@ MixdownFileDialog::MixdownFileDialog(SndFile* _sf, QWidget* parent)
             comboChannel->setCurrentIndex(channels);
             comboFormat->setCurrentIndex(format);
             }
+      else {
+            // create unique mixdown file path
+            QString path = QDir::homePath() + "/" + config.projectPath + "/" + song->projectPath();
+
+            QDir dir(path);
+            for (int i = 1; i < 1000; ++i) {
+                  QString fp = QString("md%2.wav").arg(i);
+                  if (!dir.exists(fp)) {
+                        path = dir.filePath(fp);
+                        break;
+                        }
+                  }
+            editPath->setText(path);
+            }
       }
 
 //---------------------------------------------------------
@@ -105,13 +121,10 @@ void MixdownFileDialog::accept()
 
 void MixdownFileDialog::fdialog()
       {
-      QString oldpath;
-      if (sf)
-            oldpath = sf->finfo()->filePath();
       QString path = QFileDialog::getSaveFileName(
          this,
          tr("MusE: set mixdown file name"),
-         oldpath,
+         editPath->text(),
          tr("Wave Files (*.wav);;All Files (*)")
          );
       if (!path.isEmpty())
diff --git a/muse/muse/widgets/mixdowndialog.ui b/muse/muse/widgets/mixdowndialog.ui
index 1789935d..c1c3d4fa 100644
--- a/muse/muse/widgets/mixdowndialog.ui
+++ b/muse/muse/widgets/mixdowndialog.ui
@@ -1,7 +1,4 @@
 <ui version="4.0" >
- <author></author>
- <comment></comment>
- <exportmacro></exportmacro>
  <class>MixdownFileDialogBase</class>
  <widget class="QDialog" name="MixdownFileDialogBase" >
   <property name="geometry" >
@@ -105,7 +102,7 @@
         <string/>
        </property>
        <property name="icon" >
-        <iconset/>
+        <iconset resource="../muse.qrc" >:/xpm/fileopen.png</iconset>
        </property>
       </widget>
      </item>
@@ -175,8 +172,9 @@
   </layout>
  </widget>
  <layoutdefault spacing="6" margin="11" />
- <pixmapfunction></pixmapfunction>
- <resources/>
+ <resources>
+  <include location="../muse.qrc" />
+ </resources>
  <connections>
   <connection>
    <sender>buttonOk</sender>
-- 
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