GUI/Widgets/vtkKWToolbarSet.h

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/*=========================================================================

  Module:    $RCSfile: vtkKWToolbarSet.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkKWToolbarSet_h
#define __vtkKWToolbarSet_h

#include "vtkKWCompositeWidget.h"

class vtkKWApplication;
class vtkKWFrame;
class vtkKWMenu;
class vtkKWSeparator;
class vtkKWToolbar;
class vtkKWToolbarSetInternals;

class KWWIDGETS_EXPORT vtkKWToolbarSet : public vtkKWCompositeWidget
{
public:
  static vtkKWToolbarSet* New();
  vtkTypeRevisionMacro(vtkKWToolbarSet,vtkKWCompositeWidget);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Create(vtkKWApplication *app);


  vtkGetObjectMacro(ToolbarsFrame, vtkKWFrame);


  virtual int AddToolbar(vtkKWToolbar *toolbar)
    { return this->AddToolbar(toolbar, 1); };
  virtual int AddToolbar(vtkKWToolbar *toolbar, int default_visibility);
  virtual int HasToolbar(vtkKWToolbar *toolbar);
  

  virtual vtkKWToolbar* GetNthToolbar(int rank);
  virtual int GetNumberOfToolbars();


  virtual int RemoveToolbar(vtkKWToolbar *toolbar);
  virtual void RemoveAllToolbars();

  virtual void SetToolbarsFlatAspect(int);

  virtual void SetToolbarsWidgetsFlatAspect(int);


  virtual void HideToolbar(vtkKWToolbar *toolbar);
  virtual void ShowToolbar(vtkKWToolbar *toolbar);
  virtual void SetToolbarVisibility(vtkKWToolbar *toolbar, int flag);
  virtual int GetToolbarVisibility(vtkKWToolbar *toolbar);
  virtual void ToggleToolbarVisibility(vtkKWToolbar *toolbar);

  virtual int GetNumberOfVisibleToolbars();


  enum 
  {
    ToolbarAnchorWest = 0,
    ToolbarAnchorEast
  };
  //ETX
  virtual void SetToolbarAnchor(vtkKWToolbar *toolbar, int anchor);
  virtual int GetToolbarAnchor(vtkKWToolbar *toolbar);
  virtual void SetToolbarAnchorToWest(vtkKWToolbar *toolbar)
    { this->SetToolbarAnchor(toolbar, vtkKWToolbarSet::ToolbarAnchorWest); };
  virtual void SetToolbarAnchorToEast(vtkKWToolbar *toolbar)
    { this->SetToolbarAnchor(toolbar, vtkKWToolbarSet::ToolbarAnchorEast); };


  virtual void SaveToolbarVisibilityToRegistry(vtkKWToolbar *toolbar);
  virtual void RestoreToolbarVisibilityFromRegistry(vtkKWToolbar *toolbar);
  virtual void SaveToolbarsVisibilityToRegistry();
  virtual void RestoreToolbarsVisibilityFromRegistry();


  vtkBooleanMacro(SynchronizeToolbarsVisibilityWithRegistry, int); 
  vtkGetMacro(SynchronizeToolbarsVisibilityWithRegistry, int); 
  vtkSetMacro(SynchronizeToolbarsVisibilityWithRegistry, int); 


  virtual void PopulateToolbarsVisibilityMenu(vtkKWMenu *menu);
  virtual void UpdateToolbarsVisibilityMenu(vtkKWMenu *menu);


  virtual void SetToolbarVisibilityChangedCommand(
    vtkObject* object,const char *method);
  virtual void InvokeToolbarVisibilityChangedCommand();


  virtual void SetNumberOfToolbarsChangedCommand(
    vtkObject* object,const char *method);
  virtual void InvokeNumberOfToolbarsChangedCommand();


  virtual void SetBottomSeparatorVisibility(int);
  vtkBooleanMacro(BottomSeparatorVisibility, int); 
  vtkGetMacro(BottomSeparatorVisibility, int); 


  virtual void SetTopSeparatorVisibility(int);
  vtkBooleanMacro(TopSeparatorVisibility, int); 
  vtkGetMacro(TopSeparatorVisibility, int); 

  virtual void Update();

  virtual void Pack();
  
  virtual void UpdateEnableState();

protected:
  vtkKWToolbarSet();
  ~vtkKWToolbarSet();

  vtkKWSeparator *TopSeparator;
  vtkKWFrame     *ToolbarsFrame;
  vtkKWSeparator *BottomSeparator;

  int BottomSeparatorVisibility;
  int TopSeparatorVisibility;
  int SynchronizeToolbarsVisibilityWithRegistry;

  char *ToolbarVisibilityChangedCommand;
  char *NumberOfToolbarsChangedCommand;

  //BTX

  // A toolbar slot stores a toolbar + some infos
 
  class ToolbarSlot
  {
  public:
    int Visibility;
    int Anchor;
    vtkKWSeparator *Separator;
    vtkKWToolbar   *Toolbar;
  };

  // PIMPL Encapsulation for STL containers

  vtkKWToolbarSetInternals *Internals;
  friend class vtkKWToolbarSetInternals;

  // Helper methods

  ToolbarSlot* GetToolbarSlot(vtkKWToolbar *toolbar);

  //ETX

  virtual void PackToolbars();
  virtual void PackBottomSeparator();
  virtual void PackTopSeparator();

private:
  vtkKWToolbarSet(const vtkKWToolbarSet&); // Not implemented
  void operator=(const vtkKWToolbarSet&); // Not implemented
};

#endif

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