Replaced the option "default output device" with a more powerful one.

Old code for default output device completely removed.

11 files changed, 295 insertions, 65 deletions

diff --git a/qmidiplayer-desktop/CMakeLists.txt b/qmidiplayer-desktop/CMakeLists.txt
index 1f40a2e..9b488e2 100644
--- a/qmidiplayer-desktop/CMakeLists.txt
+++ b/qmidiplayer-desktop/CMakeLists.txt
@@ -3,6 +3,7 @@ set(qmpdesktop_SOURCES
     qmpchanneleditor.hpp
     qmpchannelswindow.hpp
     qmpcustomizewindow.hpp
+    qmpdeviceprioritydialog.hpp
     qmpdevpropdialog.hpp
     qmpefxwindow.hpp
     qmphelpwindow.hpp
@@ -17,6 +18,7 @@ set(qmpdesktop_SOURCES
     qmpchanneleditor.cpp
     qmpchannelswindow.cpp
     qmpcustomizewindow.cpp
+    qmpdeviceprioritydialog.cpp
     qmpdevpropdialog.cpp
     qmpefxwindow.cpp
     qmphelpwindow.cpp
@@ -29,6 +31,7 @@ set(qmpdesktop_SOURCES
     qmpchanneleditor.ui
     qmpchannelswindow.ui
     qmpcustomizewindow.ui
+    qmpdeviceprioritydialog.ui
     qmpdevpropdialog.ui
     qmpefxwindow.ui
     qmphelpwindow.ui
diff --git a/qmidiplayer-desktop/qmpchannelswindow.cpp b/qmidiplayer-desktop/qmpchannelswindow.cpp
index 0c34239..029daff 100644
--- a/qmidiplayer-desktop/qmpchannelswindow.cpp
+++ b/qmidiplayer-desktop/qmpchannelswindow.cpp
@@ -1,5 +1,6 @@
 #include <cstdio>
 #include <functional>
+#include <set>
 #include <QCheckBox>
 #include <QPushButton>
 #include <QComboBox>
@@ -256,27 +257,23 @@ qmpChannelsWindow::qmpChannelsWindow(QWidget *parent) :
 	,nullptr);
 	std::vector<std::string> devs=qmpMainWindow::getInstance()->getPlayer()->getMidiOutDevices();
 	size_t devc=devs.size();
-	//We setup default output here...
-	//Pretty strange...
-	for(size_t i=0;i<devc;++i)
-	{
-		qmpSettingsWindow::getDefaultOutWidget()->addItem(devs[i].c_str());
-		if(!QString(devs[i].c_str()).compare(qmpSettingsWindow::getSettingsIntf()->
-				value("Midi/DefaultOutput","Internal FluidSynth").toString()))
-			qmpSettingsWindow::getDefaultOutWidget()->setCurrentIndex(i);
-	}
+	std::set<std::string> devset;
+	for(auto dev:devs)devset.insert(dev);
+	std::string selecteddev;
+	for(auto setdev:qmpSettingsWindow::getSettingsIntf()->value("Midi/DevicePriority",QList<QVariant>{"Internal FluidSynth"}).toList())
+		if(devset.find(setdev.toString().toStdString())!=devset.end())
+		{
+			selecteddev=setdev.toString().toStdString();
+			break;
+		}
 	for(int ch=0;ch<16;++ch)
 	{
 		for(size_t j=0;j<devc;++j)
 		{
-			if(!qmpSettingsWindow::getSettingsIntf()->
-					value("Midi/DefaultOutput","Internal FluidSynth").toString().compare(
-					QString(devs[j].c_str())))
+			if(selecteddev==devs[j])
 				qmpMainWindow::getInstance()->getPlayer()->setChannelOutput(ch,j);
 		}
 	}
-	qmpSettingsWindow::getSettingsIntf()->setValue("Midi/DefaultOutput",
-			qmpSettingsWindow::getDefaultOutWidget()->currentText());
 	qmpMainWindow::getInstance()->registerFunctionality(
 		chnlf=new qmpChannelFunc(this),
 		std::string("Channel"),
diff --git a/qmidiplayer-desktop/qmpdeviceprioritydialog.cpp b/qmidiplayer-desktop/qmpdeviceprioritydialog.cpp
new file mode 100644
index 0000000..a319fd1
--- /dev/null
+++ b/qmidiplayer-desktop/qmpdeviceprioritydialog.cpp
@@ -0,0 +1,98 @@
+#include <set>
+#include <string>
+#include "qmpdeviceprioritydialog.hpp"
+#include "qmpsettingswindow.hpp"
+#include "../core/qmpmidiplay.hpp"
+#include "ui_qmpdeviceprioritydialog.h"
+
+qmpDevicePriorityDialog::qmpDevicePriorityDialog(QWidget *parent) :
+	QDialog(parent),
+	ui(new Ui::qmpDevicePriorityDialog)
+{
+	ui->setupUi(this);
+	model=new QStandardItemModel(this);
+	ui->tvDevices->setModel(model);
+	ui->tvDevices->setSelectionMode(QAbstractItemView::SelectionMode::SingleSelection);
+	ui->tvDevices->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeMode::ResizeToContents);
+	ui->tvDevices->setSelectionBehavior(QAbstractItemView::SelectionBehavior::SelectRows);
+	model->setHorizontalHeaderLabels({"E","Device","Connected?"});
+	setdevs=qmpSettingsWindow::getSettingsIntf()->value("Midi/DevicePriority",QList<QVariant>{"Internal FluidSynth"}).toList();
+}
+
+qmpDevicePriorityDialog::~qmpDevicePriorityDialog()
+{
+	delete ui;
+}
+
+void qmpDevicePriorityDialog::setupRegisteredDevices()
+{
+	std::set<std::string> sset,sconn;
+	auto conndevs=CMidiPlayer::getInstance()->getMidiOutDevices();
+	for(auto dev:conndevs)
+		sconn.insert(dev);
+	for(auto dev:setdevs)
+	{
+		QStandardItem *e=new QStandardItem;
+		e->setCheckable(true);
+		e->setEditable(false);
+		e->setCheckState(Qt::CheckState::Checked);
+		QStandardItem *a=new QStandardItem;
+		a->setEnabled(false);
+		a->setText(sconn.find(dev.toString().toStdString())!=sconn.end()?"Connected":"Disconnected");
+		a->setEditable(false);
+		QStandardItem *devn=new QStandardItem(dev.toString());
+		devn->setEditable(false);
+		model->appendRow({e,devn,a});
+		sset.insert(dev.toString().toStdString());
+	}
+	for(auto dev:conndevs)
+	{
+		if(sset.find(dev)!=sset.end())continue;
+		QStandardItem *e=new QStandardItem;
+		e->setCheckable(true);
+		e->setEditable(false);
+		e->setCheckState(Qt::CheckState::Unchecked);
+		QStandardItem *a=new QStandardItem;
+		a->setEnabled(false);
+		a->setText("Connected");
+		a->setEditable(false);
+		QStandardItem *devn=new QStandardItem(QString::fromStdString(dev));
+		devn->setEditable(false);
+		model->appendRow({e,devn,a});
+	}
+}
+
+void qmpDevicePriorityDialog::on_pbUp_clicked()
+{
+	const QModelIndex &idx=ui->tvDevices->selectionModel()->currentIndex();
+	if(idx.isValid()&&idx.row()>0)
+	{
+		int row=idx.row();
+		auto r=model->takeRow(row);
+		model->insertRow(row-1,r);
+		ui->tvDevices->clearSelection();
+		ui->tvDevices->selectionModel()->setCurrentIndex(model->index(row-1,idx.column()),QItemSelectionModel::Rows|QItemSelectionModel::Select);
+	}
+}
+
+void qmpDevicePriorityDialog::on_pbDown_clicked()
+{
+	const QModelIndex &idx=ui->tvDevices->selectionModel()->currentIndex();
+	if(idx.isValid()&&idx.row()<model->rowCount()-1)
+	{
+		int row=idx.row();
+		auto r=model->takeRow(row);
+		model->insertRow(row+1,r);
+		ui->tvDevices->clearSelection();
+		ui->tvDevices->selectionModel()->setCurrentIndex(model->index(row+1,idx.column()),QItemSelectionModel::Rows|QItemSelectionModel::Select);
+	}
+}
+
+void qmpDevicePriorityDialog::on_buttonBox_accepted()
+{
+	QList<QVariant> setdevs;
+	for(int i=0;i<model->rowCount();++i)
+		if(model->item(i,0)->checkState()==Qt::CheckState::Checked)
+			setdevs.push_back(model->item(i,1)->text());
+	qmpSettingsWindow::getSettingsIntf()->setValue("Midi/DevicePriority",setdevs);
+}
diff --git a/qmidiplayer-desktop/qmpdeviceprioritydialog.hpp b/qmidiplayer-desktop/qmpdeviceprioritydialog.hpp
new file mode 100644
index 0000000..d48a2aa
--- /dev/null
+++ b/qmidiplayer-desktop/qmpdeviceprioritydialog.hpp
@@ -0,0 +1,32 @@
+#ifndef QMPDEVICEPRIORITYDIALOG_HPP
+#define QMPDEVICEPRIORITYDIALOG_HPP
+
+#include <QDialog>
+#include <QShowEvent>
+#include <QStandardItemModel>
+
+namespace Ui {
+class qmpDevicePriorityDialog;
+}
+
+class qmpDevicePriorityDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit qmpDevicePriorityDialog(QWidget *parent=nullptr);
+	~qmpDevicePriorityDialog();
+	void setupRegisteredDevices();
+
+private slots:
+	void on_pbUp_clicked();
+	void on_pbDown_clicked();
+	void on_buttonBox_accepted();
+
+private:
+	Ui::qmpDevicePriorityDialog *ui;
+	QStandardItemModel *model;
+	QList<QVariant> setdevs;
+};
+
+#endif // QMPDEVICEPRIORITYDIALOG_HPP
diff --git a/qmidiplayer-desktop/qmpdeviceprioritydialog.ui b/qmidiplayer-desktop/qmpdeviceprioritydialog.ui
new file mode 100644
index 0000000..9fc464f
--- /dev/null
+++ b/qmidiplayer-desktop/qmpdeviceprioritydialog.ui
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>qmpDevicePriorityDialog</class>
+ <widget class="QDialog" name="qmpDevicePriorityDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Select MIDI Output Devices</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QTableView" name="tvDevices"/>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QPushButton" name="pbUp">
+       <property name="text">
+        <string>Move Up</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="pbDown">
+       <property name="text">
+        <string>Move Down</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QDialogButtonBox" name="buttonBox">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="standardButtons">
+        <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>qmpDevicePriorityDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>qmpDevicePriorityDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/qmidiplayer-desktop/qmphelpwindow.hpp b/qmidiplayer-desktop/qmphelpwindow.hpp
index f68e38e..4e1ca4c 100644
--- a/qmidiplayer-desktop/qmphelpwindow.hpp
+++ b/qmidiplayer-desktop/qmphelpwindow.hpp
@@ -2,7 +2,7 @@
 #define QMPHELPWINDOW_H
 
 #include <QDialog>
-#define APP_VERSION "0.8.6"
+#define APP_VERSION "0.8.7"
 #ifndef BUILD_MACHINE
 #define BUILD_MACHINE UNKNOWN
 #endif
diff --git a/qmidiplayer-desktop/qmpmainwindow.cpp b/qmidiplayer-desktop/qmpmainwindow.cpp
index 76cd221..0bcf070 100644
--- a/qmidiplayer-desktop/qmpmainwindow.cpp
+++ b/qmidiplayer-desktop/qmpmainwindow.cpp
@@ -52,9 +52,8 @@ qmpMainWindow::~qmpMainWindow()
 		delete a[i];
 	}
 	pmgr->deinitPlugins();
-	std::vector<std::pair<qmpMidiOutRtMidi*,std::string>> rtdev=rtmididev->getDevices();
+	auto rtdev=qmpRtMidiManager::getDevices();
 	for(auto &i:rtdev)player->unregisterMidiOutDevice(i.second);
-	rtmididev->deleteDevices();
 	delete pmgr;
 	if(timer)delete timer;
 	delete helpw;helpw=nullptr;
@@ -83,9 +82,7 @@ void qmpMainWindow::init()
 		[this]
 		{
 			player=new CMidiPlayer();
-			rtmididev=new qmpRtMidiManager();
-			rtmididev->createDevices();
-			std::vector<std::pair<qmpMidiOutRtMidi*,std::string>> rtdev=rtmididev->getDevices();
+			auto rtdev=qmpRtMidiManager::getDevices();
 			for(auto &i:rtdev)
 			{
 				player->registerMidiOutDevice(i.first,i.second);
@@ -133,7 +130,7 @@ void qmpMainWindow::init()
 	ui->pbSettings->setIcon(QIcon(getThemedIcon(":/img/settings.svg")));
 	ui->pbAdd->setIcon(QIcon(getThemedIcon(":/img/open.svg")));
 	if(argfiles.size())on_pbPlayPause_clicked();
-	setupWidget();settingsw->verifySF();
+	setupWidget();settingsw->postInit();
 }
 
 int qmpMainWindow::parseArgs()
diff --git a/qmidiplayer-desktop/qmpmainwindow.hpp b/qmidiplayer-desktop/qmpmainwindow.hpp
index a95d1fe..ea5209c 100644
--- a/qmidiplayer-desktop/qmpmainwindow.hpp
+++ b/qmidiplayer-desktop/qmpmainwindow.hpp
@@ -194,7 +194,6 @@ class qmpMainWindow:public QMainWindow
 		std::chrono::steady_clock::time_point st;
 		double offset;
 		CMidiPlayer *player;
-		qmpRtMidiManager *rtmididev;
 		qmpFileRendererFluid *fluidrenderer;
 		qmpPluginManager *pmgr;
 		QPointer<qmpPlistWindow> plistw;
diff --git a/qmidiplayer-desktop/qmpsettingswindow.cpp b/qmidiplayer-desktop/qmpsettingswindow.cpp
index bb0ba05..409b087 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.cpp
+++ b/qmidiplayer-desktop/qmpsettingswindow.cpp
@@ -1,3 +1,4 @@
+#include <set>
 #include <QLineEdit>
 #include <QToolButton>
 #include <QFileDialog>
@@ -6,11 +7,11 @@
 #include <QDesktopWidget>
 #include <QStandardPaths>
 #include "qmpsettingswindow.hpp"
+#include "qmpdeviceprioritydialog.hpp"
 #include "ui_qmpsettingswindow.h"
 #include "qmpmainwindow.hpp"
 
 QSettings* qmpSettingsWindow::settings=nullptr;
-QComboBox* qmpSettingsWindow::outwidget=nullptr;
 
 void qmpFluidForEachOpt(void* data,const char*,const char* option)
 {
@@ -25,13 +26,14 @@ qmpSettingsWindow::qmpSettingsWindow(QWidget *parent) :
 	ui->setupUi(this);customOptions.clear();customOptPages.clear();
 	connect(this,&qmpSettingsWindow::dialogClosing,(qmpMainWindow*)parent,&qmpMainWindow::dialogClosed);
 	settings=new QSettings(QStandardPaths::writableLocation(QStandardPaths::StandardLocation::ConfigLocation)+QString("/qmprc"),QSettings::IniFormat);
-	settingsInit();outwidget=ui->cbOutputDevice;
+	settingsInit();
 	ui->pbAdd->setIcon(QIcon(getThemedIcon(":/img/add.svg")));
 	ui->pbRemove->setIcon(QIcon(getThemedIcon(":/img/remove.svg")));
 	ui->pbDown->setIcon(QIcon(getThemedIcon(":/img/down.svg")));
 	ui->pbUp->setIcon(QIcon(getThemedIcon(":/img/up.svg")));
 	cw=new qmpCustomizeWindow(this);
 	dps=new qmpDevPropDialog(this);
+	devpriod=new qmpDevicePriorityDialog(this);
 }
 
 qmpSettingsWindow::~qmpSettingsWindow()
@@ -56,7 +58,6 @@ void qmpSettingsWindow::hideEvent(QHideEvent *event)
 
 
 QTableWidget* qmpSettingsWindow::getSFWidget(){return ui->twSoundfont;}
-QComboBox* qmpSettingsWindow::getDefaultOutWidget(){return outwidget;}
 
 void qmpSettingsWindow::on_buttonBox_accepted()
 {
@@ -75,8 +76,6 @@ void qmpSettingsWindow::settingsInit()
 {
 	fluid_settings_t *fsettings=new_fluid_settings();
 
-	settings->setValue("Midi/DefaultOutput",settings->value("Midi/DefaultOutput","Internal FluidSynth"));
-
 	settings->setValue("Midi/DisableMapping",settings->value("Midi/DisableMapping",0));
 	ui->cbDisableMapping->setChecked(settings->value("Midi/DisableMapping",0).toInt());
 
@@ -208,8 +207,6 @@ void qmpSettingsWindow::settingsInit()
 
 void qmpSettingsWindow::settingsUpdate()
 {
-	settings->setValue("Midi/DefaultOutput",ui->cbOutputDevice->currentText());
-
 	settings->setValue("Midi/DisableMapping",ui->cbDisableMapping->isChecked()?1:0);
 
 	settings->setValue("Midi/SendSysEx",ui->cbSendSysx->isChecked()?1:0);
@@ -376,24 +373,35 @@ void qmpSettingsWindow::updatePluginList(qmpPluginManager *pmgr)
 	ui->twPluginList->setColumnWidth(3,128);
 }
 
-void qmpSettingsWindow::verifySF()
+void qmpSettingsWindow::postInit()
 {
 	int sf=0;
 	for(int i=0;i<ui->twSoundfont->rowCount();++i)
 	if(((QCheckBox*)ui->twSoundfont->cellWidget(i,0))->isChecked())++sf;
-	if(settings->value("Midi/DefaultOutput","Internal FluidSynth").toString()=="Internal FluidSynth"&&!sf)
+	std::string selecteddev;
+	std::vector<std::string> devs=qmpMainWindow::getInstance()->getPlayer()->getMidiOutDevices();
+	std::set<std::string> devset;
+	for(auto dev:devs)devset.insert(dev);
+	for(auto setdev:qmpSettingsWindow::getSettingsIntf()->value("Midi/DevicePriority",QList<QVariant>{"Internal FluidSynth"}).toList())
+		if(devset.find(setdev.toString().toStdString())!=devset.end())
+		{
+			selecteddev=setdev.toString().toStdString();
+			break;
+		}
+	if(selecteddev=="Internal FluidSynth"&&!sf)
 	{
 		// blmark: show dialog at the current screen which user using now.
 		int curMonitor = QApplication::desktop()->screenNumber(this);
 		if(QMessageBox::question(QDesktopWidget().screen(curMonitor),//this,
 		tr("No soundfont loaded"),
-		tr("Internal fluidsynth was chosen as the default output but it has no soundfont set. "
+		tr("Internal fluidsynth is the only available MIDI output but it has no soundfont set. "
 		   "Would you like to setup soundfonts now? You may have to reload the internal synth afterwards."))==QMessageBox::Yes)
 		{
 			show();
 			ui->tabWidget->setCurrentWidget(ui->tab_3);
 		}
 	}
+	devpriod->setupRegisteredDevices();
 }
 
 void qmpSettingsWindow::updateCustomOptions()
@@ -747,3 +755,8 @@ void qmpSettingsWindow::on_pbExtDevSetup_clicked()
 {
 	dps->launch();
 }
+
+void qmpSettingsWindow::on_pbDevPrio_clicked()
+{
+	devpriod->show();
+}
diff --git a/qmidiplayer-desktop/qmpsettingswindow.hpp b/qmidiplayer-desktop/qmpsettingswindow.hpp
index 72b0aa1..0e208ca 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.hpp
+++ b/qmidiplayer-desktop/qmpsettingswindow.hpp
@@ -79,6 +79,8 @@ class QHexSpinBox:public QSpinBox
 		{return *reinterpret_cast<int*>(&u);}
 };
 
+class qmpDevicePriorityDialog;
+
 class qmpSettingsWindow:public QDialog
 {
 	Q_OBJECT
@@ -109,7 +111,7 @@ class qmpSettingsWindow:public QDialog
 		void registerOptionEnumInt(std::string tab,std::string desc,std::string key,std::vector<std::string> options,int defaultval);
 		int getOptionEnumInt(std::string key);
 		void setOptionEnumInt(std::string key,int val);
-		void verifySF();
+		void postInit();
 	signals:
 		void dialogClosing();
 
@@ -133,6 +135,8 @@ class qmpSettingsWindow:public QDialog
 
 		void on_pbExtDevSetup_clicked();
 
+		void on_pbDevPrio_clicked();
+
 	private:
 		Ui::qmpSettingsWindow *ui;
 		void settingsUpdate();
@@ -141,11 +145,10 @@ class qmpSettingsWindow:public QDialog
 		void updateCustomOptions();
 		qmpCustomizeWindow *cw;
 		qmpDevPropDialog *dps;
+		qmpDevicePriorityDialog *devpriod;
 		static QSettings *settings;
-		static QComboBox* outwidget;
 	public:
 		static QSettings* getSettingsIntf(){return settings;}
-		static QComboBox* getDefaultOutWidget();
 };
 
 #endif // QMPSETTINGSWINDOW_H
diff --git a/qmidiplayer-desktop/qmpsettingswindow.ui b/qmidiplayer-desktop/qmpsettingswindow.ui
index a2400c5..3619943 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.ui
+++ b/qmidiplayer-desktop/qmpsettingswindow.ui
@@ -31,36 +31,9 @@
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_4">
        <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_6">
-         <item>
-          <widget class="QLabel" name="lbOutputDevice">
-           <property name="sizePolicy">
-            <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
-             <horstretch>0</horstretch>
-             <verstretch>0</verstretch>
-            </sizepolicy>
-           </property>
-           <property name="text">
-            <string>Default Output Device</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="cbOutputDevice">
-           <property name="sizePolicy">
-            <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
-             <horstretch>0</horstretch>
-             <verstretch>0</verstretch>
-            </sizepolicy>
-           </property>
-          </widget>
-         </item>
-        </layout>
-       </item>
-       <item>
         <widget class="QCheckBox" name="cbDisableMapping">
          <property name="sizePolicy">
-          <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
            <horstretch>0</horstretch>
            <verstretch>0</verstretch>
           </sizepolicy>
@@ -73,7 +46,7 @@
        <item>
         <widget class="QCheckBox" name="cbSendSysx">
          <property name="sizePolicy">
-          <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
            <horstretch>0</horstretch>
            <verstretch>0</verstretch>
           </sizepolicy>
@@ -86,7 +59,7 @@
        <item>
         <widget class="QCheckBox" name="cbWaitVoice">
          <property name="sizePolicy">
-          <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
            <horstretch>0</horstretch>
            <verstretch>0</verstretch>
           </sizepolicy>
@@ -179,6 +152,36 @@
         </layout>
        </item>
        <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_8">
+         <item>
+          <widget class="QLabel" name="lbDevPrio">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>Select MIDI output devices</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="pbDevPrio">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>...</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
         <layout class="QHBoxLayout" name="horizontalLayout_5">
          <item>
           <widget class="QLabel" name="lbExtDevSetup">