CMake/Source/CursesDialog/cmCursesForm.h

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef cmCursesForm_h
#define cmCursesForm_h
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#include "../cmStandardIncludes.h"
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#include "cmCursesStandardIncludes.h"
#include <cmsys/FStream.hxx>
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class cmCursesForm
{
public:
cmCursesForm();
virtual ~cmCursesForm();
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// Description:
// Handle user input.
virtual void HandleInput() = 0;
// Description:
// Display form.
virtual void Render(int left, int top, int width, int height) = 0;
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// Description:
// This method should normally called only by the form.
// The only exception is during a resize.
virtual void UpdateStatusBar() = 0;
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// Description:
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// During a CMake run, an error handle should add errors
// to be displayed afterwards.
virtual void AddError(const char*, const char*) {}
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// Description:
// Turn debugging on. This will create ccmakelog.txt.
static void DebugStart();
// Description:
// Turn debugging off. This will close ccmakelog.txt.
static void DebugEnd();
// Description:
// Write a debugging message.
static void LogMessage(const char* msg);
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// Description:
// Return the FORM. Should be only used by low-level methods.
FORM* GetForm()
{
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return this->Form;
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}
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static cmCursesForm* CurrentForm;
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protected:
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static cmsys::ofstream DebugFile;
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static bool Debug;
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cmCursesForm(const cmCursesForm& form);
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void operator=(const cmCursesForm&);
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FORM* Form;
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};
#endif // cmCursesForm_h