added audio settings options for selection of device, samplrate and buffer size, also fixed: #65 & fixed: #64

app/SettingsDialog.h

@@ -0,0 +1,75 @@
+// Copyright (C) 2022 Then Try This
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#ifndef SETTINGS_DIALOG
+#define SETTINGS_DIALOG
+
+#include <QtGui>
+#include <QDialog>
+#include <QLineEdit>
+#include "ui_settings.h"
+
+#include <iostream>
+#include <lo/lo.h>
+#include <string>
+#include <list>
+
+using namespace std;
+
+
+class MainWindow;
+
+class SettingsDialog : public QDialog
+{
+  Q_OBJECT
+ public:
+  SettingsDialog(MainWindow *parent);
+
+  Ui_SettingsDialog m_Ui;
+  string m_device;
+
+ protected:
+
+  private slots:
+
+   void samplerate(QString str) {
+     try { m_samplerate=stoi(str.toStdString()); }
+     catch(std::exception const & e) {
+       m_samplerate=44100;
+     }
+   }
+   void output_device(QString v) { m_device=v.toStdString();  }
+   void buffersize(QString str) {
+     try { m_buffersize=stoi(str.toStdString()); }
+     catch(std::exception const & e) {
+       m_buffersize=44100;
+     }
+   }
+   void accept() { connect(); hide(); }
+   void reject() { hide(); }
+   void apply() { connect(); }
+  
+ private:
+
+   void connect();
+   MainWindow *m_parent;
+
+   unsigned int m_buffersize;
+   unsigned int m_samplerate;
+  
+};
+
+#endif