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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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 notices for more information.
=========================================================================*/
#ifndef __cmCursesWidget_h
#define __cmCursesWidget_h
#include "../cmCacheManager.h"
#include "cmCursesStandardIncludes.h"
class cmCursesMainForm;
class cmCursesWidget
{
public:
cmCursesWidget(int width, int height, int left, int top);
virtual ~cmCursesWidget();
/**
* Handle user input. Called by the container of this widget
* when this widget has focus. Returns true if the input was
* handled
*/
virtual bool HandleInput(int& key, cmCursesMainForm* fm, WINDOW* w) = 0;
/**
* Change the position of the widget. Set isNewPage to true
* if this widget marks the beginning of a new page.
*/
virtual void Move(int x, int y, bool isNewPage);
/**
* Set/Get the value (setting the value also changes the contents
* of the field buffer).
*/
virtual void SetValue(const char* value);
virtual const char* GetValue();
/**
* Get the type of the widget (STRING, PATH etc...)
*/
cmCacheManager::CacheEntryType GetType()
{ return m_Type; }
/**
* If there are any, print the widget specific commands
* in the toolbar and return true. Otherwise, return false
* and the parent widget will print.
*/
virtual bool PrintKeys()
{
return false;
}
/**
* Set/Get the page this widget is in.
*/
void SetPage(int page)
{
m_Page = page;
}
int GetPage()
{
return m_Page;
}
friend class cmCursesMainForm;
protected:
cmCursesWidget(const cmCursesWidget& from);
void operator=(const cmCursesWidget&);
cmCacheManager::CacheEntryType m_Type;
std::string m_Value;
FIELD* m_Field;
// The page in the main form this widget is in
int m_Page;
};
#endif // __cmCursesWidget_h
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