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45 lines
1.2 KiB
45 lines
1.2 KiB
//========= 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 IFILESYSTEMOPENDIALOG_H |
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#define IFILESYSTEMOPENDIALOG_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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#define FILESYSTEMOPENDIALOG_VERSION "FileSystemOpenDlg003" |
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class IFileSystem; |
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abstract_class IFileSystemOpenDialog |
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{ |
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public: |
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// You must call this first to set the hwnd. |
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virtual void Init( CreateInterfaceFn factory, void *parentHwnd ) = 0; |
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// Call this to free the dialog. |
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virtual void Release() = 0; |
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// Use these to configure the dialog. |
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virtual void AddFileMask( const char *pMask ) = 0; |
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virtual void SetInitialDir( const char *pDir, const char *pPathID = NULL ) = 0; |
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virtual void SetFilterMdlAndJpgFiles( bool bFilter ) = 0; |
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virtual void GetFilename( char *pOut, int outLen ) const = 0; // Get the filename they chose. |
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// Call this to make the dialog itself. Returns true if they clicked OK and false |
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// if they canceled it. |
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virtual bool DoModal() = 0; |
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// This uses the standard windows file open dialog. |
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virtual bool DoModal_WindowsDialog() = 0; |
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}; |
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#endif // IFILESYSTEMOPENDIALOG_H
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