Added: VST Plugin support. Add and configure plugins via Configuration Editor. The plugin's architecture has to match the OS architecture, so most people will need 64-bit plugins. The subdirectory plugins is offered to put plugins into, but they can be opened from any directory with sufficient permissions.

Fixed: When trying to add a high-pass filter in the Configuration Editor, it was instead configured to be a low-pass filter.

Editor/widgets/EscapableLineEdit.cpp

@@ -26,9 +26,13 @@ EscapableLineEdit::EscapableLineEdit(QWidget* parent)
 {
 }
 
+EscapableLineEdit::EscapableLineEdit(const QString& text, QWidget* parent)
+	: QLineEdit(text, parent)
+{
+}
+
 void EscapableLineEdit::keyPressEvent(QKeyEvent* event)
 {
-
 	if (event->key() == Qt::Key_Escape)
 		emit editingCanceled();
 	else

Editor/widgets/EscapableLineEdit.h

@@ -26,6 +26,7 @@ class EscapableLineEdit : public QLineEdit
 	Q_OBJECT
 public:
 	explicit EscapableLineEdit(QWidget* parent = 0);
+	explicit EscapableLineEdit(const QString& text, QWidget* parent = 0);
 
 signals:
 	void editingCanceled();

Editor/widgets/ResizingLineEdit.cpp

@@ -20,15 +20,15 @@
 #include "ResizingLineEdit.h"
 
 ResizingLineEdit::ResizingLineEdit(QWidget* parent)
-	: QLineEdit(parent)
+	: EscapableLineEdit(parent)
 {
 	connect(this, SIGNAL(textChanged(QString)), this, SLOT(readjustSize()));
 
 	readjustSize();
 }
 
-ResizingLineEdit::ResizingLineEdit(const QString& text, QWidget* parent)
-	: QLineEdit(text, parent)
+ResizingLineEdit::ResizingLineEdit(const QString& text, bool forceWidth, QWidget* parent)
+	: EscapableLineEdit(text, parent), forceWidth(forceWidth)
 {
 	connect(this, SIGNAL(textChanged(QString)), this, SLOT(readjustSize()));
 
@@ -50,5 +50,8 @@ QSize ResizingLineEdit::sizeHint() const
 
 void ResizingLineEdit::readjustSize()
 {
-	setFixedWidth(sizeHint().width());
+	if (forceWidth)
+		setFixedWidth(sizeHint().width());
+	else
+		setMinimumWidth(sizeHint().width());
 }

Editor/widgets/ResizingLineEdit.h

@@ -19,17 +19,20 @@
 
 #pragma once
 
-#include <QLineEdit>
+#include "EscapableLineEdit.h"
 
-class ResizingLineEdit : public QLineEdit
+class ResizingLineEdit : public EscapableLineEdit
 {
 	Q_OBJECT
 public:
 	explicit ResizingLineEdit(QWidget* parent = 0);
-	explicit ResizingLineEdit(const QString& text, QWidget* parent = 0);
+	explicit ResizingLineEdit(const QString& text, bool forceWidth, QWidget* parent = 0);
 
 	QSize sizeHint() const override;
 
 private slots:
 	void readjustSize();
+
+private:
+	bool forceWidth = false;
 };