Add ValueInputWidget

lib/utils/value-input.hpp

@@ -0,0 +1,38 @@
+#pragma once
+#include "export-symbol-helper.hpp"
+
+#include <functional>
+#include <QStringList>
+#include <QWidget>
+#include <string>
+
+class QComboBox;
+
+namespace advss {
+
+enum class ValueInputType {
+	File,
+	Folder,
+	Scene,
+	Source,
+	String,
+	Variable,
+	Selection,
+};
+
+void PopulateValueInputTypeSelection(QComboBox *list);
+
+class ValueInputWidget : public QWidget {
+	Q_OBJECT
+
+public:
+	ValueInputWidget(ValueInputType type, const std::string &defaultValue,
+			 const QStringList &options = {},
+			 QWidget *parent = nullptr);
+	std::string Value() const;
+
+private:
+	std::function<std::string()> _getValue;
+};
+
+} // namespace advss