Initial commit

Lts/Common/LtsMultiMonitor/lts_screen_base.h

@@ -0,0 +1,59 @@
+#pragma once
+
+#include "lts_multi_monitor_export.h"
+
+#include <QWidget>
+#include <QRect>
+
+class QSplitter;
+class QHBoxLayout;
+
+namespace LtsUtils { class Promise; }
+
+namespace LtsMultiMonitor
+{
+class LtsScreenContainer;
+
+// controller class, manages the underlying screen widget
+// hides from System Menu + Parent for QDialogs
+class LTSMULTIMONITOR_EXPORT LtsScreenBase : public QObject
+{
+  Q_OBJECT
+
+public:
+  enum WidgetType
+  {
+    MainWidget,
+    SecondaryWidget,
+    None,
+  };
+
+  LtsScreenBase(QRect screenGeo, int screenId, bool debugMargins, const QString &serial);
+
+  const QRect &screenRect() const { return m_screenRect; }
+  int screenId() const { return m_screenId; }
+  const QString serialNumber() const { return m_serial; }
+  QWidget *screenDialog() const { return m_screenDialog; }
+
+  virtual int screenType() const = 0;
+  virtual int containerIdOfWidget(QWidget *widget) const noexcept(false) = 0;
+  virtual LtsScreenContainer *putWidget(QWidget *widget, int screenPart = -1 /* unspecified */) noexcept(false) = 0;
+  virtual LtsScreenContainer *containerOfWidget(QWidget *widget) noexcept(false) = 0;
+  virtual bool isEmpty() const = 0;
+  virtual bool isIrreplaceable() const = 0;
+  virtual void check() {}
+  virtual bool hasWidget(QWidget *widget) const = 0; // NOTE: ignores active widget - checks for main & secondary
+  virtual void switchToTemp(WidgetType /*widgetType*/) {}
+  virtual void finalizeSwitch() {}
+  virtual void revertSwitch() {}
+
+protected:
+  QWidget *m_screenDialog;
+
+private:
+  int m_screenId;
+  QString m_serial;
+  QRect m_screenRect;
+};
+
+} // namespace LtsMultiMonitor