#pragma once

#ifndef TDOCKWINDOWS_H

#define TDOCKWINDOWS_H

#include "tcommon.h"

#include "docklayout.h"

#include <qframe></qframe>

#undef DVAPI

#undef DVVAR

#ifdef TOONZQT_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

//========================================================================

// Forward declarations

class TDockWidget;

//========================================================================

//-----------------------

//    TMainWindow

//-----------------------

/*!

TMainWindow class is intended as a convenience QMainWindow-like interface

for DockLayout.

\sa TDockWidget class.

*/

class DVAPI TMainWindow : public QWidget {

  Q_OBJECT  // Just needed by qobject_cast, for now

      DockLayout *m_layout;

  QWidget *m_menu;

public:

  TMainWindow(QWidget *parent = 0, Qt::WindowFlags flags = Qt::WindowFlags());

  virtual ~TMainWindow();

  void addDockWidget(TDockWidget *item);

  void removeDockWidget(TDockWidget *item);

  void setMenuWidget(QWidget *menubar);

  QWidget *menuWidget() const { return m_menu; }

  // Style options

  void setDecoAllocator(DockDecoAllocator *allocator);

  void setSeparatorsThickness(int thick);

  DockLayout *dockLayout() const { return m_layout; }

protected:

  void resizeEvent(QResizeEvent *event) override;

};

//========================================================================

//-------------------

//    TDockWidget

//-------------------

/*!

TDockWidget class is a convenience QDockWidget-like interface to DockWidget

class. It provides an internal base layout including a titlebar and a

content widget.

\sa TMainWindow class.

*/

class DVAPI TDockWidget : public DockWidget {

  Q_OBJECT  // Needed by qobject_cast

      QWidget *m_titlebar;

  QWidget *m_widget;

  int m_margin;

public:

  TDockWidget(const QString &title, QWidget *parent = 0,

              Qt::WindowFlags flags = Qt::WindowFlags());

  TDockWidget(QWidget *parent = 0, Qt::WindowFlags flags = Qt::WindowFlags());

  ~TDockWidget() {}

  void setTitleBarWidget(QWidget *titlebar);

  QWidget *titleBarWidget() const { return m_titlebar; }

  void setFloatingMargin(int margin) { m_margin = margin; }

  int getFloatingMargin() const { return m_margin; }

  void setWidget(QWidget *widget);

  QWidget *widget() const { return m_widget; }

  void setFloating(bool status = true);

  void setMaximized(bool status = true);

  enum Orientation { horizontal = 0, vertical = 1 };

  void setOrientation(bool direction = vertical);

  bool getOrientation() const;

private:

  QSize getDockedMinimumSize() override;

  QSize getDockedMaximumSize() override;

  void setFloatingAppearance() override;

  void setDockedAppearance() override;

  void selectDockPlaceholder(QMouseEvent *me) override;

  bool isDragGrip(QPoint p) override;

  int isResizeGrip(QPoint p) override;

  void windowTitleEvent(QEvent *e) override;

};

#endif  // TDOCKWINDOWS_H