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/*=========================================================================
Module: $RCSfile: vtkKWTclInteractor.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.
=========================================================================*/
// .NAME vtkKWTclInteractor - a KW version of interactor.tcl
// .SECTION Description
// A widget to interactively execute Tcl commands
#ifndef __vtkKWTclInteractor_h
#define __vtkKWTclInteractor_h
#include "vtkKWTopLevel.h"
class vtkKWFrame;
class vtkKWPushButton;
class vtkKWEntry;
class vtkKWLabel;
class vtkKWTextWithScrollbars;
class KWWidgets_EXPORT vtkKWTclInteractor : public vtkKWTopLevel
{
public:
static vtkKWTclInteractor* New();
vtkTypeRevisionMacro(vtkKWTclInteractor, vtkKWTopLevel);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Append text to the display window. Can be used for sending
// debugging information to the command prompt when no standard
// output is available.
virtual void AppendText(const char* text);
// Description:
// Update the "enable" state of the object and its internal parts.
// Depending on different Ivars (this->Enabled, the application's
// Limited Edition Mode, etc.), the "enable" state of the object is updated
// and propagated to its internal parts/subwidgets. This will, for example,
// enable/disable parts of the widget UI, enable/disable the visibility
// of 3D widgets, etc.
virtual void UpdateEnableState();
// Description:
// Specifies the font to use when drawing text inside the widget.
// You can use predefined font names (e.g. 'system'), or you can specify
// a set of font attributes with a platform-independent name, for example,
// 'times 12 bold'. In this example, the font is specified with a three
// element list: the first element is the font family, the second is the
// size, the third is a list of style parameters (normal, bold, roman,
// italic, underline, overstrike). Example: 'times 12 {bold italic}'.
// The Times, Courier and Helvetica font families are guaranteed to exist
// and will be matched to the corresponding (closest) font on your system.
// If you are familiar with the X font names specification, you can also
// describe the font that way (say, '*times-medium-r-*-*-12*').
virtual void SetFont(const char *font);
virtual const char* GetFont();
// Description:
// Callbacks. Internal, do not use.
virtual void EvaluateCallback();
virtual void DownCallback();
virtual void UpCallback();
protected:
vtkKWTclInteractor();
~vtkKWTclInteractor();
// Description:
// Create the widget.
virtual void CreateWidget();
vtkKWFrame *ButtonFrame;
vtkKWPushButton *DismissButton;
vtkKWFrame *CommandFrame;
vtkKWLabel *CommandLabel;
vtkKWEntry *CommandEntry;
vtkKWTextWithScrollbars *DisplayText;
int TagNumber;
int CommandIndex;
private:
vtkKWTclInteractor(const vtkKWTclInteractor&); // Not implemented
void operator=(const vtkKWTclInteractor&); // Not implemented
};
#endif
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