NOISSUE select modpack field content on focus in new instance dialog

application/widgets/FocusLineEdit.cpp

@@ -0,0 +1,25 @@
+#include "FocusLineEdit.h"
+#include <QDebug>
+
+FocusLineEdit::FocusLineEdit(QWidget *parent) : QLineEdit(parent)
+{
+	_selectOnMousePress = false;
+}
+
+void FocusLineEdit::focusInEvent(QFocusEvent *e)
+{
+	QLineEdit::focusInEvent(e);
+	selectAll();
+	_selectOnMousePress = true;
+}
+
+void FocusLineEdit::mousePressEvent(QMouseEvent *me)
+{
+	QLineEdit::mousePressEvent(me);
+	if (_selectOnMousePress)
+	{
+		selectAll();
+		_selectOnMousePress = false;
+	}
+	qDebug() << selectedText();
+}

application/widgets/FocusLineEdit.h

@@ -0,0 +1,17 @@
+#include <QLineEdit>
+
+class FocusLineEdit : public QLineEdit
+{
+	Q_OBJECT
+public:
+	FocusLineEdit(QWidget *parent);
+	virtual ~FocusLineEdit()
+	{
+	}
+
+protected:
+	void focusInEvent(QFocusEvent *e);
+	void mousePressEvent(QMouseEvent *me);
+
+	bool _selectOnMousePress;
+};