Continues migration with DDS, Common

Lts/Common/LtsWidgets/lts_frameless_dialog.h

@@ -0,0 +1,46 @@
+
+
+
+#pragma once
+
+#include <QDialog>
+
+#include "lts_base.h"
+#include "lts_widgets_export.h"
+
+
+namespace LtsWidgets
+{
+
+
+enum class Behaviour
+{
+  Popup = 0, 
+  Modal, 
+};
+
+
+
+
+class LTSWIDGETS_EXPORT LtsFramelessDialog : public QDialog 
+{
+  Q_OBJECT
+
+public:
+  
+
+  explicit LtsFramelessDialog(QWidget *parent = nullptr, const Behaviour &behaviour = Behaviour::Popup);
+  virtual ~LtsFramelessDialog();
+
+public Q_SLOTS:
+  void onUpdateGeometry();
+private:
+  QRect screenRectFromPoint(const QPoint &pos) const;
+  void addTouchScroll(QWidget *widget);
+
+protected:
+  void showEvent(QShowEvent *event) override;
+
+};
+
+}