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26 lines
631 B
26 lines
631 B
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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//============================================================================= |
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#ifndef PROGRESSDIALOG_H |
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#define PROGRESSDIALOG_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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class IProgressDialog |
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{ |
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public: |
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virtual void Start( char const *pchTitle, char const *pchText, bool bShowCancel ) = 0; |
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virtual void Update( float flZeroToOneFraction ) = 0; |
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virtual void UpdateText( char const *pchFmt, ... ) = 0; |
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virtual bool IsCancelled() = 0; |
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virtual void Finish() = 0; |
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}; |
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extern IProgressDialog *g_pProgressDialog; |
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#endif // PROGRESSDIALOG_H
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