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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.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.
=========================================================================*/
// .NAME vtkKWWizard - a superclass for creating wizards
#ifndef __vtkKWWizard_h
#define __vtkKWWizard_h
#include "vtkKWTopLevel.h"
#include <vtkstd/stack> // used for keeping track of Back Button actions
#include <vtkstd/string> // used for keeping track of Back Button actions
class vtkKWWindow;
class vtkKWPushButton;
class vtkKWLabel;
class vtkKWFrame;
class VTK_EXPORT vtkKWWizard : public vtkKWTopLevel
{
public:
static vtkKWWizard* New();
vtkTypeRevisionMacro(vtkKWWizard,vtkKWTopLevel);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Invoke the dialog and display it in a modal manner.
// This method returns a zero if the dilaog was killed or
// canceled, nonzero otherwise.
virtual int Invoke();
// Description:
// Display the dialog in a non-modal manner.
virtual void Display();
// Description:
// Close this Wizard
virtual void Cancel();
virtual void OK();
// Description:
// Returns 0 if the dialog is active e.g. displayed
// 1 if it was Canceled 2 if it was OK.
int GetStatus() {return this->Done;};
// Description:
// Return frame to pack into.
vtkKWWidget* GetFrame() { return this; }
// Description:
// Play beep when the dialog is displayed
vtkSetClampMacro(Beep, int, 0, 1);
vtkBooleanMacro(Beep, int);
vtkGetMacro(Beep, int);
// Description:
// Sets the beep type
vtkSetMacro(BeepType, int);
vtkGetMacro(BeepType, int);
// Description:
// This function should eb called when the BackButton is pressed.
// It will go back one step in the wizrd.
void BackButtonAction();
void AddBackButtonCommand(const char *cmd);
// Description:
// Call LastStep() this when you are on the last step.
// LastStep() is a Convenience method that will enable the Finish button,
// and make the Next button point to OK().
// On the other hand, NoNextStep() will disable both buttons.
void LastStep();
void NoNextStep();
// Description:
// Set the pre- and post- text. Set it to "" or NULL to remove the
// corresponding widget.
void SetPreText(const char *);
char* GetPreText();
void SetPostText(const char *);
char* GetPostText();
// Description:
// The wizard icon
vtkGetObjectMacro(Icon, vtkKWLabel);
// Description:
// Enable/Disable buttons all at once
void SetEnabledButtons(int arg);
// Description:
// Callbacks
virtual void CloseCallback();
protected:
vtkKWWizard();
~vtkKWWizard();
// Description:
// Create the widget
virtual void CreateWidget();
// Description:
// Used by subclasses to clear (forget, unpack) the client area
// ClearPage() will call ForgetClientArea() and set the pre- and
// post- text label to "".
void ForgetClientArea();
void ClearPage();
int Done;
int Beep;
int BeepType;
vtkKWFrame *ButtonFrame;
vtkKWFrame *LayoutFrame;
vtkKWFrame *TitleFrame;
vtkKWFrame *Sep1;
vtkKWFrame *Sep2;
vtkKWPushButton *HelpButton;
vtkKWPushButton *NextButton;
vtkKWPushButton *BackButton;
vtkKWPushButton *CancelButton;
vtkKWPushButton *FinishButton;
vtkKWFrame *ClientArea;
vtkKWLabel *TitleLabel;
vtkKWLabel *SubTitleLabel;
vtkKWLabel *PreTextLabel;
vtkKWLabel *PostTextLabel;
vtkKWLabel *Icon;
private:
vtkKWWizard(const vtkKWWizard&); // Not implemented
void operator=(const vtkKWWizard&); // Not Implemented
//BTX
vtkstd::stack<vtkstd::string> BackButtonCommands;
//ETX
};
#endif
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