[Qt] Add text editor

src/panda_qt/text_editor.cpp

@@ -0,0 +1,20 @@
+#include "panda_qt/text_editor.hpp"
+#include <QVBoxLayout>
+
+using namespace Zep;
+
+TextEditorWindow::TextEditorWindow(QWidget* parent, const std::string& filename, const std::string& initialText)
+	: QDialog(parent), zepWidget(this, qApp->applicationDirPath().toStdString(), fontSize) {
+	resize(600, 600);
+
+	// Register our extensions
+	ZepRegressExCommand::Register(zepWidget.GetEditor());
+	ZepReplExCommand::Register(zepWidget.GetEditor(), &replProvider);
+
+	zepWidget.GetEditor().SetGlobalMode(Zep::ZepMode_Standard::StaticName());
+	zepWidget.GetEditor().InitWithText(filename, initialText);
+	
+	QVBoxLayout* mainLayout = new QVBoxLayout();
+	setLayout(mainLayout);
+	mainLayout->addWidget(&zepWidget);
+}