Improved: Tabs can be closed by middle click in the Configuration Editor. Ctrl+A can be used to select all rows.

Fixed: When a line was edited manually in the Configuration Editor, the file was not saved automatically when "Instant mode" was enabled.

Editor/Editor.pro

@@ -131,7 +131,9 @@ SOURCES += main.cpp\
 	../filters/loudnessCorrection/LoudnessCorrectionFilterFactory.cpp \
 	../filters/loudnessCorrection/VolumeController.cpp \
 	guis/LoudnessCorrectionFilterGUIDialog.cpp \
-	helpers/QtSndfileHandle.cpp
+	helpers/QtSndfileHandle.cpp \
+    widgets/MiddleClickTabWidget.cpp \
+    widgets/MiddleClickTabBar.cpp
 
 HEADERS  += \
 	../helpers/LogHelper.h \
@@ -252,7 +254,9 @@ HEADERS  += \
 	../filters/loudnessCorrection/ParameterArchive.h \
 	../filters/loudnessCorrection/VolumeController.h \
 	guis/LoudnessCorrectionFilterGUIDialog.h \
-	helpers/QtSndfileHandle.h
+	helpers/QtSndfileHandle.h \
+    widgets/MiddleClickTabWidget.h \
+    widgets/MiddleClickTabBar.h
 
 FORMS    += \
 	guis/PreampFilterGUI.ui \

Editor/Editor.qrc

@@ -24,5 +24,6 @@
         <file>icons/reset_response.ico</file>
         <file>icons/resize_corner.ico</file>
         <file>sounds/pinkNoise.flac</file>
+        <file>icons/edit-select-all.ico</file>
     </qresource>
 </RCC>

Editor/FilterTable.cpp

@@ -487,6 +487,14 @@ void FilterTable::deleteSelectedLines()
 	updateGuis();
 }
 
+void FilterTable::selectAll()
+{
+	selected.clear();
+	for (Item* item : items)
+		selected.insert(item);
+	update();
+}
+
 void FilterTable::updateModel()
 {
 	emit linesChanged();
@@ -652,6 +660,29 @@ void FilterTable::mousePressEvent(QMouseEvent* event)
 	}
 }
 
+void FilterTable::mouseReleaseEvent(QMouseEvent* event)
+{
+	if (event->button() == Qt::LeftButton)
+	{
+		int row = rowForPos(event->pos(), false);
+		if (row != -1)
+		{
+			Item* item = items[row];
+
+			if (!(event->modifiers() & Qt::ControlModifier) && !(event->modifiers() & Qt::ShiftModifier))
+			{
+				if (selected.contains(item) && selectionStart == item)
+				{
+					selected.clear();
+					selected.insert(item);
+				}
+			}
+			ensureRowVisible(row);
+			update();
+		}
+	}
+}
+
 void FilterTable::mouseMoveEvent(QMouseEvent* event)
 {
 	if (event->buttons() & Qt::LeftButton)

Editor/FilterTable.h

@@ -70,6 +70,7 @@ public:
 	void copy();
 	void paste();
 	void deleteSelectedLines();
+	void selectAll();
 
 	const QList<std::shared_ptr<AbstractAPOInfo> >& getOutputDevices() const;
 	const QList<std::shared_ptr<AbstractAPOInfo> >& getInputDevices() const;
@@ -105,6 +106,7 @@ public slots:
 
 protected:
 	void mousePressEvent(QMouseEvent* event) override;
+	void mouseReleaseEvent(QMouseEvent* event) override;
 	void mouseMoveEvent(QMouseEvent* event) override;
 	void dragEnterEvent(QDragEnterEvent* event) override;
 	void dragMoveEvent(QDragMoveEvent* event) override;

Editor/FilterTableRow.cpp

@@ -191,6 +191,7 @@ void FilterTableRow::on_lineEdit_editingFinished()
 		{
 			editingDone = true;
 			item->text = ui->lineEdit->text();
+			table->updateModel();
 			// set focus to table so that enter key does not cause scrolling down
 			table->setFocus();
 			table->updateGuis();

Editor/MainWindow.cpp

@@ -519,7 +519,21 @@ void MainWindow::linesChanged()
 bool MainWindow::on_tabWidget_tabCloseRequested(int index)
 {
 	if (askForClose(index))
+	{
+		QScrollArea* scrollArea = qobject_cast<QScrollArea*>(ui->tabWidget->widget(index));
+		if (scrollArea != NULL)
+		{
+			FilterTable* filterTable = qobject_cast<FilterTable*>(scrollArea->widget());
+			QString path = filterTable->getConfigPath();
+			recentFiles.removeAll(path);
+			recentFiles.prepend(path);
+			if (recentFiles.size() > 10)
+				recentFiles.removeLast();
+			updateRecentFiles();
+		}
+
 		ui->tabWidget->removeTab(index);
+	}
 	return true;
 }
 
@@ -665,6 +679,16 @@ void MainWindow::on_actionDelete_triggered()
 	filterTable->deleteSelectedLines();
 }
 
+void MainWindow::on_actionSelectAll_triggered()
+{
+	QScrollArea* scrollArea = qobject_cast<QScrollArea*>(ui->tabWidget->currentWidget());
+	if (scrollArea == NULL)
+		return;
+
+	FilterTable* filterTable = qobject_cast<FilterTable*>(scrollArea->widget());
+	filterTable->selectAll();
+}
+
 void MainWindow::instantModeEnabled(bool enabled)
 {
 	if (enabled)

Editor/MainWindow.h

@@ -70,9 +70,10 @@ private slots:
 	void recentFileSelected();
 
 	void on_actionCut_triggered();
-	void on_actionDelete_triggered();
-	void on_actionPaste_triggered();
 	void on_actionCopy_triggered();
+	void on_actionPaste_triggered();
+	void on_actionDelete_triggered();
+	void on_actionSelectAll_triggered();
 
 	void instantModeEnabled(bool enabled);
 	void on_tabWidget_currentChanged(int index);

Editor/MainWindow.ui

@@ -28,7 +28,7 @@
      <number>0</number>
     </property>
     <item row="0" column="0">
-     <widget class="QTabWidget" name="tabWidget">
+     <widget class="MiddleClickTabWidget" name="tabWidget">
       <property name="documentMode">
        <bool>true</bool>
       </property>
@@ -71,6 +71,8 @@
     <addaction name="actionCopy"/>
     <addaction name="actionPaste"/>
     <addaction name="actionDelete"/>
+    <addaction name="separator"/>
+    <addaction name="actionSelectAll"/>
    </widget>
    <widget class="QMenu" name="menuView">
     <property name="title">
@@ -568,7 +570,7 @@
     <string>New</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+N</string>
+    <string notr="true">Ctrl+N</string>
    </property>
   </action>
   <action name="actionOpen">
@@ -583,7 +585,7 @@
     <string>Open</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+O</string>
+    <string notr="true">Ctrl+O</string>
    </property>
   </action>
   <action name="actionSave">
@@ -598,7 +600,7 @@
     <string>Save</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+S</string>
+    <string notr="true">Ctrl+S</string>
    </property>
   </action>
   <action name="actionSaveAs">
@@ -612,13 +614,16 @@
    <property name="toolTip">
     <string>Save as...</string>
    </property>
+   <property name="shortcut">
+    <string notr="true"/>
+   </property>
   </action>
   <action name="actionExit">
    <property name="text">
     <string>Exit</string>
    </property>
    <property name="shortcut">
-    <string>Alt+F4</string>
+    <string notr="true">Alt+F4</string>
    </property>
   </action>
   <action name="actionCut">
@@ -630,7 +635,7 @@
     <string>Cut</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+X</string>
+    <string notr="true">Ctrl+X</string>
    </property>
   </action>
   <action name="actionCopy">
@@ -642,7 +647,7 @@
     <string>Copy</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+C</string>
+    <string notr="true">Ctrl+C</string>
    </property>
   </action>
   <action name="actionPaste">
@@ -654,7 +659,7 @@
     <string>Paste</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+V</string>
+    <string notr="true">Ctrl+V</string>
    </property>
   </action>
   <action name="actionDelete">
@@ -665,6 +670,9 @@
    <property name="text">
     <string>Delete</string>
    </property>
+   <property name="shortcut">
+    <string notr="true"/>
+   </property>
   </action>
   <action name="actionToolbar">
    <property name="checkable">
@@ -692,6 +700,18 @@
     <string>Reset all file-specific preferences</string>
    </property>
   </action>
+  <action name="actionSelectAll">
+   <property name="icon">
+    <iconset resource="Editor.qrc">
+     <normaloff>:/icons/edit-select-all.ico</normaloff>:/icons/edit-select-all.ico</iconset>
+   </property>
+   <property name="text">
+    <string>Select all</string>
+   </property>
+   <property name="shortcut">
+    <string notr="true">Ctrl+A</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>
@@ -705,6 +725,12 @@
    <extends>QSpinBox</extends>
    <header>Editor/widgets/ExponentialSpinBox.h</header>
   </customwidget>
+  <customwidget>
+   <class>MiddleClickTabWidget</class>
+   <extends>QTabWidget</extends>
+   <header>Editor/widgets/MiddleClickTabWidget.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources>
   <include location="Editor.qrc"/>

Editor/translations/Editor_de.ts

@@ -900,12 +900,12 @@ Change the file permissions or copy the file to the config directory.</source>
 <context>
     <name>LoudnessCorrectionFilterGUI</name>
     <message>
-        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="158"/>
+        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="160"/>
         <source>Attenuation:</source>
         <translation>Abschwächung:</translation>
     </message>
     <message>
-        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="251"/>
+        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="253"/>
         <source>Reference offset:</source>
         <translation>Referenzversatz:</translation>
     </message>
@@ -924,19 +924,19 @@ Change the file permissions or copy the file to the config directory.</source>
         <translation>Gesamtlautstärke:</translation>
     </message>
     <message>
-        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="106"/>
+        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="108"/>
         <source>contributed by
 Alexander Walch</source>
         <translation>beigetragen durch
 Alexander Walch</translation>
     </message>
     <message>
-        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="299"/>
+        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="301"/>
         <source>Loudness correction:</source>
         <translation>Lautheitskorrektur:</translation>
     </message>
     <message>
-        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="309"/>
+        <location filename="../guis/LoudnessCorrectionFilterGUI.ui" line="311"/>
         <source>Calibrate</source>
         <translation>Kalibrieren</translation>
     </message>
@@ -1038,30 +1038,30 @@ Alexander Walch</translation>
         <translation>Bearbeiten</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="77"/>
+        <location filename="../MainWindow.ui" line="79"/>
         <source>View</source>
         <translation>Ansicht</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="84"/>
+        <location filename="../MainWindow.ui" line="86"/>
-        <location filename="../MainWindow.ui" line="146"/>
+        <location filename="../MainWindow.ui" line="148"/>
         <source>Settings</source>
         <translation>Einstellungen</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="88"/>
+        <location filename="../MainWindow.ui" line="90"/>
         <source>Language</source>
         <translation>Sprache</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="104"/>
+        <location filename="../MainWindow.ui" line="106"/>
-        <location filename="../MainWindow.ui" line="674"/>
+        <location filename="../MainWindow.ui" line="682"/>
         <source>Toolbar</source>
         <translation>Werkzeugleiste</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="118"/>
+        <location filename="../MainWindow.ui" line="120"/>
-        <location filename="../MainWindow.ui" line="682"/>
+        <location filename="../MainWindow.ui" line="690"/>
         <source>Analysis panel</source>
         <translation>Analysepanel</translation>
     </message>
@@ -1070,143 +1070,141 @@ Alexander Walch</translation>
         <translation type="vanished">FFT-Auflösung:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="161"/>
+        <location filename="../MainWindow.ui" line="163"/>
         <source>Resolution:</source>
         <translation>Auflösung:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="168"/>
+        <location filename="../MainWindow.ui" line="170"/>
         <source>Channel:</source>
         <translation>Kanal:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="197"/>
+        <location filename="../MainWindow.ui" line="199"/>
         <source>Start from:</source>
         <translation>Beginne bei:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="210"/>
+        <location filename="../MainWindow.ui" line="212"/>
         <source>Current file</source>
         <translation>Aktuelle Datei</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="221"/>
+        <location filename="../MainWindow.ui" line="223"/>
         <source>Estimated properties</source>
         <translation>Geschätzte Eigenschaften</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="237"/>
+        <location filename="../MainWindow.ui" line="239"/>
         <source>CPU usage:</source>
         <translation>CPU-Last:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="244"/>
+        <location filename="../MainWindow.ui" line="246"/>
         <source>Init. time:</source>
         <translation>Init.-Zeit:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="410"/>
+        <location filename="../MainWindow.ui" line="412"/>
         <source>Latency: </source>
         <translation>Latenz:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="417"/>
+        <location filename="../MainWindow.ui" line="419"/>
         <source>Peak gain:</source>
         <translation>Maximum:</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="568"/>
+        <location filename="../MainWindow.ui" line="570"/>
         <source>New</source>
         <translation>Neu</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="571"/>
         <source>Ctrl+N</source>
-        <translation>Ctrl+N</translation>
+        <translation type="vanished">Ctrl+N</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="580"/>
+        <location filename="../MainWindow.ui" line="582"/>
-        <location filename="../MainWindow.ui" line="583"/>
+        <location filename="../MainWindow.ui" line="585"/>
         <source>Open</source>
         <translation>Öffnen</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="586"/>
         <source>Ctrl+O</source>
-        <translation>Ctrl+O</translation>
+        <translation type="vanished">Ctrl+O</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="595"/>
+        <location filename="../MainWindow.ui" line="597"/>
-        <location filename="../MainWindow.ui" line="598"/>
+        <location filename="../MainWindow.ui" line="600"/>
         <source>Save</source>
         <translation>Speichern</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="601"/>
         <source>Ctrl+S</source>
-        <translation>Ctrl+S</translation>
+        <translation type="vanished">Ctrl+S</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="610"/>
+        <location filename="../MainWindow.ui" line="612"/>
-        <location filename="../MainWindow.ui" line="613"/>
+        <location filename="../MainWindow.ui" line="615"/>
         <source>Save as...</source>
         <translation>Speichern unter...</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="618"/>
+        <location filename="../MainWindow.ui" line="623"/>
         <source>Exit</source>
         <translation>Beenden</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="621"/>
         <source>Alt+F4</source>
-        <translation>Alt+F4</translation>
+        <translation type="vanished">Alt+F4</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="630"/>
+        <location filename="../MainWindow.ui" line="635"/>
         <source>Cut</source>
         <translation>Ausschneiden</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="633"/>
         <source>Ctrl+X</source>
-        <translation>Ctrl+X</translation>
+        <translation type="vanished">Ctrl+X</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="642"/>
+        <location filename="../MainWindow.ui" line="647"/>
         <source>Copy</source>
         <translation>Kopieren</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="645"/>
         <source>Ctrl+C</source>
-        <translation>Ctrl+C</translation>
+        <translation type="vanished">Ctrl+C</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="654"/>
+        <location filename="../MainWindow.ui" line="659"/>
         <source>Paste</source>
         <translation>Einfügen</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="657"/>
         <source>Ctrl+V</source>
-        <translation>Ctrl+V</translation>
+        <translation type="vanished">Ctrl+V</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="666"/>
+        <location filename="../MainWindow.ui" line="671"/>
         <source>Delete</source>
         <translation>Löschen</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="687"/>
+        <location filename="../MainWindow.ui" line="695"/>
         <source>Reset all global preferences</source>
         <translation>Alle globalen Einstellungen zurücksetzen</translation>
     </message>
     <message>
-        <location filename="../MainWindow.ui" line="692"/>
+        <location filename="../MainWindow.ui" line="700"/>
         <source>Reset all file-specific preferences</source>
         <translation>Alle dateispezifischen Einstellungen zurücksetzen</translation>
     </message>
+    <message>
+        <location filename="../MainWindow.ui" line="709"/>
+        <source>Select all</source>
+        <translation>Alles auswählen</translation>
+    </message>
     <message>
         <location filename="../MainWindow.cpp" line="75"/>
         <source>Equalizer APO %0 Configuration Editor</source>
@@ -1328,7 +1326,7 @@ Möchten Sie die Configurator-Anwendung starten, um das Problem zu beheben?</tra
         <translation>Von Gerät</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="717"/>
+        <location filename="../MainWindow.cpp" line="741"/>
         <source>%0 dB</source>
         <translation>%0 dB</translation>
     </message>
@@ -1337,7 +1335,7 @@ Möchten Sie die Configurator-Anwendung starten, um das Problem zu beheben?</tra
         <translation type="vanished">%0 ms (%1 Samp.)</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="720"/>
+        <location filename="../MainWindow.cpp" line="744"/>
         <source>%0 ms (%1 s.)</source>
         <translation>%0 ms (%1 S.)</translation>
     </message>
@@ -1346,46 +1344,46 @@ Möchten Sie die Configurator-Anwendung starten, um das Problem zu beheben?</tra
         <translation type="vanished">%0 ms (%1 Samples)</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="722"/>
+        <location filename="../MainWindow.cpp" line="746"/>
         <source>%0 ms</source>
         <translation>%0 ms</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="725"/>
+        <location filename="../MainWindow.cpp" line="749"/>
         <source>%0 % (one core)</source>
         <translation>%0 % (ein Kern)</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="766"/>
+        <location filename="../MainWindow.cpp" line="790"/>
-        <location filename="../MainWindow.cpp" line="793"/>
+        <location filename="../MainWindow.cpp" line="817"/>
-        <location filename="../MainWindow.cpp" line="812"/>
+        <location filename="../MainWindow.cpp" line="836"/>
         <source>Restart required</source>
         <translation>Neustart erforderlich</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="766"/>
+        <location filename="../MainWindow.cpp" line="790"/>
-        <location filename="../MainWindow.cpp" line="793"/>
+        <location filename="../MainWindow.cpp" line="817"/>
-        <location filename="../MainWindow.cpp" line="812"/>
+        <location filename="../MainWindow.cpp" line="836"/>
         <source>Configuration Editor will be restarted to apply the changed settings. Proceed?</source>
         <translation>Konfigurationseditor wird neugestartet, um die geänderten Einstellungen zu übernehmen. Fortsetzen?</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="872"/>
+        <location filename="../MainWindow.cpp" line="896"/>
         <source>Unsaved changes</source>
         <translation>Ungespeicherte Änderungen</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="873"/>
+        <location filename="../MainWindow.cpp" line="897"/>
         <source>The configuration file %0 has unsaved changes.</source>
         <translation>Die Konfigurationsdatei %0 hat ungespeicherte Änderungen.</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="874"/>
+        <location filename="../MainWindow.cpp" line="898"/>
         <source>Do you want to save the changes before closing the file?</source>
         <translation>Möchten Sie die Änderungen speichern, bevor die Datei geschlossen wird?</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="542"/>
+        <location filename="../MainWindow.cpp" line="556"/>
         <source>Open file</source>
         <translation>Datei öffnen</translation>
     </message>
@@ -1395,18 +1393,18 @@ Möchten Sie die Configurator-Anwendung starten, um das Problem zu beheben?</tra
         <translation>Automatisch (%0)</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="544"/>
+        <location filename="../MainWindow.cpp" line="558"/>
-        <location filename="../MainWindow.cpp" line="597"/>
+        <location filename="../MainWindow.cpp" line="611"/>
         <source>E-APO configurations (*.txt)</source>
         <translation>E-APO-Konfigurationen (*.txt)</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="594"/>
+        <location filename="../MainWindow.cpp" line="608"/>
         <source>Save file as</source>
         <translation>Datei speichern unter</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="616"/>
+        <location filename="../MainWindow.cpp" line="630"/>
         <source>Unsaved</source>
         <translation>Ungespeichert</translation>
     </message>
@@ -1655,12 +1653,12 @@ Möchten Sie die Configurator-Anwendung starten, um das Problem zu beheben?</tra
         <translation>VST-Plugins (*.dll)</translation>
     </message>
     <message>
-        <location filename="../guis/VSTPluginFilterGUI.cpp" line="320"/>
+        <location filename="../guis/VSTPluginFilterGUI.cpp" line="321"/>
         <source>Plugin crashed when opening panel.</source>
         <translation>Plugin ist beim Öffnen des Panels abgestürzt.</translation>
     </message>
     <message>
-        <location filename="../guis/VSTPluginFilterGUI.cpp" line="421"/>
+        <location filename="../guis/VSTPluginFilterGUI.cpp" line="422"/>
         <source>The library is not readable by the audio service.
 Change the file permissions or copy the file to the VSTPlugins directory.</source>
         <translation>Die Bibliothek ist für den Audiodienst nicht lesbar.
@@ -1673,7 +1671,7 @@ Change the file permissions or copy the file to the plugins directory.</source>
 Ändern Sie die Dateiberechtigungen oder kopieren Sie die Datei in das plugins-Verzeichnis.</translation>
     </message>
     <message>
-        <location filename="../guis/VSTPluginFilterGUI.cpp" line="472"/>
+        <location filename="../guis/VSTPluginFilterGUI.cpp" line="473"/>
         <source>The plugin seemingly accesses these files not readable by the audio service:
 %0
 Change the file permissions or copy the files to the config directory.</source>

Editor/widgets/MiddleClickTabBar.cpp

@@ -0,0 +1,42 @@
+/*
+    This file is part of Equalizer APO, a system-wide equalizer.
+    Copyright (C) 2017  Jonas Thedering
+
+    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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include <QMouseEvent>
+
+#include "MiddleClickTabBar.h"
+
+MiddleClickTabBar::MiddleClickTabBar(QWidget* parent)
+	: QTabBar(parent)
+{
+}
+
+void MiddleClickTabBar::mouseReleaseEvent(QMouseEvent* event)
+{
+	if (event->button() == Qt::MidButton)
+	{
+		int tabIndex = tabAt(event->pos());
+		if (tabIndex != -1)
+		{
+			emit tabCloseRequested(tabIndex);
+			return;
+		}
+	}
+
+	QTabBar::mouseReleaseEvent(event);
+}

Editor/widgets/MiddleClickTabBar.h

@@ -0,0 +1,31 @@
+/*
+    This file is part of Equalizer APO, a system-wide equalizer.
+    Copyright (C) 2017  Jonas Thedering
+
+    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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#pragma once
+
+#include <QTabBar>
+
+class MiddleClickTabBar : public QTabBar
+{
+public:
+	MiddleClickTabBar(QWidget* parent = NULL);
+
+protected:
+	void mouseReleaseEvent(QMouseEvent* event) override;
+};

Editor/widgets/MiddleClickTabWidget.cpp

@@ -0,0 +1,27 @@
+/*
+    This file is part of Equalizer APO, a system-wide equalizer.
+    Copyright (C) 2017  Jonas Thedering
+
+    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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "MiddleClickTabBar.h"
+#include "MiddleClickTabWidget.h"
+
+MiddleClickTabWidget::MiddleClickTabWidget(QWidget* parent)
+	: QTabWidget(parent)
+{
+	setTabBar(new MiddleClickTabBar(this));
+}

Editor/widgets/MiddleClickTabWidget.h

@@ -0,0 +1,28 @@
+/*
+    This file is part of Equalizer APO, a system-wide equalizer.
+    Copyright (C) 2017  Jonas Thedering
+
+    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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#pragma once
+
+#include <QTabWidget>
+
+class MiddleClickTabWidget : public QTabWidget
+{
+public:
+	MiddleClickTabWidget(QWidget* parent = NULL);
+};