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- //+---------------------------------------------------------------------------
- //
- // Microsoft Windows
- // Copyright (C) Microsoft Corporation, 1992 - 1995.
- //
- // File: mwclass.h
- //
- // Contents: definition of the main window class
- //
- // Classes: CMainWindow
- //
- // Functions: Exists
- //
- // History: 6-08-94 stevebl Created
- //
- //----------------------------------------------------------------------------
-
- #ifndef __MWCLASS_H__
- #define __MWCLASS_H__
-
- #include <cwindow.h>
- #include <commdlg.h>
-
- #ifdef __cplusplus
-
- int Exists(TCHAR *sz);
-
-
- // List Box Element Structure
- struct TAG_LISTBOXELEMENT
- {
- #define LBE_STORAGE STGTY_STORAGE
- #define LBE_STREAM STGTY_STREAM
- unsigned uType;
- BOOL fOpen;
- void * pInterface;
- union {
- ULONG nChildren;
- HWND hwndView;
- };
- unsigned uIndent;
- LPOLESTR pwcsName;
- };
- typedef struct TAG_LISTBOXELEMENT LISTBOXELEMENT;
-
- //+---------------------------------------------------------------------------
- //
- // Class: CMainWindow
- //
- // Purpose: Code for the main docfile viewer window and the main menu.
- //
- // Interface: CMainWindow -- constructor
- // InitInstance -- instantiates the docfile viewer window
- // Toggle -- toggles a selection
- // Expand -- expands a selection
- // Collapse -- collapses a selection
- // ExpandAll -- expands an entire tree
- // OpenFile -- trys to load the docfile in _szFileName
- //
- // History: 6-27-94 stevebl Created
- //
- // Notes: only the public interface is listed here
- //
- //----------------------------------------------------------------------------
-
- class CMainWindow: public CHlprWindow
- {
- public:
- CMainWindow();
- BOOL InitInstance(HINSTANCE, int);
- void Toggle(long lIndex);
- void Expand(long lIndex);
- void Collapse(long lIndex);
- void ExpandAll(long lIndex);
- void OpenFile(void);
- TCHAR _szFileName[MAX_PATH];
- protected:
- ~CMainWindow();
- LRESULT WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
- private:
- LRESULT DoMenu(WPARAM wParam, LPARAM lParam);
- LISTBOXELEMENT * CreateStreamElement(IStream * pstm);
- LISTBOXELEMENT * CreateStorageElement(IStorage * pstg);
- void DeleteElement(LISTBOXELEMENT * plbe);
- BOOL LoadBitmaps(void);
-
- HWND _hlb;
- HBITMAP _hbmpStorage;
- HBITMAP _hbmpStream;
- COLORREF _crTextHigh;
- COLORREF _crBkHigh;
- COLORREF _crTextNorm;
- COLORREF _crBkNorm;
- WORD _wWidth;
- OPENFILENAME _ofnFile;
- TCHAR _szFileTitle[MAX_PATH];
- TEXTMETRIC _tm;
- UINT _cyBitmap;
- TCHAR _szHelpFile[MAX_PATH];
- };
-
- #endif // __cplusplus
-
- #endif // __MWCLASS_H__
-