QmitkRenderWindowMenu.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef QmitkRenderWindowMenu_h
#define QmitkRenderWindowMenu_h
 
// mitk qtwidgets module
#include "MitkQtWidgetsExports.h"
#include "QmitkMultiWidgetLayoutManager.h"
 
// mitk core
#include <mitkBaseRenderer.h>
 
// qt
#include <QAction>
#include <QEvent>
#include <QLabel>
#include <QMenuBar>
#include <QPushButton>
#include <QTimer>
#include <QToolButton>
#include <QWidget>
 
class MITKQTWIDGETS_EXPORT QmitkRenderWindowMenu : public QWidget
{
  Q_OBJECT
 
public:
 
  using LayoutIndex = mitk::AnatomicalPlane;
  using LayoutDesign = QmitkMultiWidgetLayoutManager::LayoutDesign;
 
  QmitkRenderWindowMenu(QWidget *parent = nullptr,
                        Qt::WindowFlags f = nullptr,
                        mitk::BaseRenderer *b = nullptr);
  ~QmitkRenderWindowMenu() override;
 
  bool GetSettingsMenuVisibilty()
  {
    if (m_LayoutActionsMenu == nullptr)
      return false;
    else
      return m_LayoutActionsMenu->isVisible();
  }
 
  void SetLayoutIndex(LayoutIndex layoutIndex);
 
  LayoutIndex GetLayoutIndex() { return m_Layout; }
  void UpdateLayoutDesignList(LayoutDesign layoutDesign);
 
  void UpdateCrosshairVisibility(bool visible);
 
  void UpdateCrosshairRotationMode(int mode);
 
  void MoveWidgetToCorrectPos();
 
  void ShowMenu();
  void HideMenu();
 
protected:
 
  void paintEvent(QPaintEvent *event) override;
 
  void CreateMenuWidget();
 
  void CreateSettingsWidget();
 
  void ChangeFullScreenIcon();
 
Q_SIGNALS:
 
  void ResetView(); // == "global reinit"
 
  void CrosshairVisibilityChanged(bool);
 
  // \brief int parameters are enum from QmitkStdMultiWidget
  void CrosshairRotationModeChanged(int);
 
  void LayoutDesignChanged(LayoutDesign layoutDesign);
 
protected Q_SLOTS:
 
  void AutoRotateNextStep();
 
  void OnAutoRotationActionTriggered();
 
  void OnTSNumChanged(int);
 
  void OnCrosshairMenuAboutToShow();
  void OnCrosshairVisibilityChanged(bool);
  void OnCrosshairRotationModeSelected(QAction *);
 
  void OnFullScreenButton(bool checked);
 
  void OnLayoutDesignButton(bool checked);
 
  void OnSetLayout(LayoutDesign layoutDesign);
 
protected:
 
  QToolButton* m_CrosshairModeButton;
 
  QToolButton* m_FullScreenButton;
 
  QToolButton* m_LayoutDesignButton;
  QMenu* m_LayoutActionsMenu;
  QAction* m_DefaultLayoutAction;
  QAction* m_All2DTop3DBottomLayoutAction;
  QAction* m_All2DLeft3DRightLayoutAction;
  QAction* m_OneBigLayoutAction;
  QAction* m_Only2DHorizontalLayoutAction;
  QAction* m_Only2DVerticalLayoutAction;
  QAction* m_OneTop3DBottomLayoutAction;
  QAction* m_OneLeft3DRightLayoutAction;
  QAction* m_AllHorizontalLayoutAction;
  QAction* m_AllVerticalLayoutAction;
  QAction* m_RemoveOneLayoutAction;
 
  QLabel *m_TSLabel;
 
  QMenu *m_CrosshairMenu;
 
  bool m_FullScreenMode;
 
private:
 
  mitk::BaseRenderer::Pointer m_Renderer;
 
  QTimer* m_AutoRotationTimer;
 
  QWidget *m_Parent;
 
  //memory because mode is set to default for slice num = 1
  static unsigned int m_DefaultThickMode;
 
  int m_CrosshairRotationMode;
  bool m_CrosshairVisibility;
 
  LayoutIndex m_Layout;
  LayoutDesign m_LayoutDesign;
  LayoutDesign m_OldLayoutDesign;
 
};
 
#endif