hello world

neo/tools/common/OpenFileDialog.h

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+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+#ifndef OPENFILEDIALOG_H_
+#define OPENFILEDIALOG_H_
+
+#define OFD_MUSTEXIST	0x00000001
+
+class rvOpenFileDialog
+{
+public:
+
+	rvOpenFileDialog ( void );
+	~rvOpenFileDialog ( void );
+
+	bool			DoModal		( HWND parent );
+	const char*		GetFilename	( void );
+
+	void			SetFilter		( const char* filter );
+	void			SetTitle		( const char* title );
+	void			SetOKTitle		( const char* title );
+	void			SetInitialPath	( const char* path );
+	void			SetFlags		( int flags );
+
+	const char*		GetInitialPath  ( void );
+
+protected:
+
+	void			UpdateFileList	( void );
+	void			UpdateLookIn	( void );
+
+	HWND			mWnd;
+	HWND			mWndFileList;
+	HWND			mWndLookin;
+	
+	HINSTANCE		mInstance;
+	
+	HIMAGELIST		mImageList;
+	HBITMAP			mBackBitmap;
+	
+	static char		mLookin[ MAX_OSPATH ];
+	idStr			mFilename;
+	idStr			mTitle;
+	idStr			mOKTitle;
+	idStrList		mFilters;
+	
+	int				mFlags;
+
+private:
+	
+	void	HandleCommandOK			( void );
+	void	HandleLookInChange		( void );
+	void	HandleInitDialog		( void );
+
+	static INT_PTR CALLBACK DlgProc ( HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam );
+};
+
+ID_INLINE const char* rvOpenFileDialog::GetFilename ( void )
+{
+	return mFilename.c_str ( );
+}
+
+ID_INLINE void rvOpenFileDialog::SetTitle ( const char* title )
+{
+	mTitle = title;
+}
+
+ID_INLINE void rvOpenFileDialog::SetOKTitle ( const char* title )
+{
+	mOKTitle = title;
+}
+
+ID_INLINE void rvOpenFileDialog::SetInitialPath ( const char* path )
+{
+	if ( !idStr::Cmpn( mLookin, path, strlen( path ) ) )
+	{
+		return;
+	}
+
+	idStr::Copynz( mLookin, path, sizeof( mLookin ) );
+}
+
+ID_INLINE void rvOpenFileDialog::SetFlags ( int flags )
+{
+	mFlags = flags;
+}
+
+ID_INLINE const char* rvOpenFileDialog::GetInitialPath ( void )
+{
+	return mLookin;
+}
+
+#endif // OPENFILEDIALOG_H_