93 lines
4.4 KiB
C++
93 lines
4.4 KiB
C++
// --------------------------------------------------------------------------
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// Module Name: SwitchUserDialog.h
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//
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// Copyright (c) 2000, Microsoft Corporation
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//
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// Class that implements presentation of the Switch User dialog.
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//
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// History: 2001-01-23 vtan created (form Turn Off Dialog)
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// --------------------------------------------------------------------------
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#ifndef _SwitchUserDialog_
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#define _SwitchUserDialog_
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#ifdef __cplusplus
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#include "Tooltip.h"
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// --------------------------------------------------------------------------
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// CSwitchUserDialog::CSwitchUserDialog
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//
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// Purpose: Implements the "Switch User Dialog" feature.
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//
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// History: 2001-01-23 vtan created (form Turn Off Dialog)
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// --------------------------------------------------------------------------
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class CSwitchUserDialog
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{
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private:
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enum
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{
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BUTTON_STATE_REST = 0,
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BUTTON_STATE_DOWN,
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BUTTON_STATE_HOVER,
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BUTTON_STATE_MAX,
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BUTTON_GROUP_SWITCHUSER = 0,
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BUTTON_GROUP_LOGOFF,
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BUTTON_GROUP_MAX
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};
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static const int MAGIC_NUMBER = 48517;
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private:
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CSwitchUserDialog (void);
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CSwitchUserDialog (const CSwitchUserDialog& copyObject);
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const CSwitchUserDialog& operator = (const CSwitchUserDialog& assignObject);
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public:
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CSwitchUserDialog (HINSTANCE hInstance);
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~CSwitchUserDialog (void);
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DWORD Show (HWND hwndParent);
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private:
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void PaintBitmap (HDC hdcDestination, const RECT *prcDestination, HBITMAP hbmSource, const RECT *prcSource);
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void RemoveTooltip (void);
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void FilterMetaCharacters (TCHAR *pszText);
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void EndDialog (HWND hwnd, INT_PTR iResult);
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void Handle_BN_CLICKED (HWND hwnd, WORD wID);
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void Handle_WM_INITDIALOG (HWND hwnd);
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void Handle_WM_DESTROY (HWND hwnd);
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void Handle_WM_ERASEBKGND (HWND hwnd, HDC hdcErase);
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void Handle_WM_PRINTCLIENT (HWND hwnd, HDC hdcPrint, DWORD dwOptions);
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void Handle_WM_ACTIVATE (HWND hwnd, DWORD dwState);
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void Handle_WM_DRAWITEM (HWND hwnd, const DRAWITEMSTRUCT *pDIS);
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void Handle_WM_COMMAND (HWND hwnd, WPARAM wParam);
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void Handle_WM_MOUSEMOVE (HWND hwnd, UINT uiID);
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void Handle_WM_MOUSEHOVER (HWND hwnd, UINT uiID);
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void Handle_WM_MOUSELEAVE (HWND hwnd);
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static INT_PTR CALLBACK CB_DialogProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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static LRESULT CALLBACK ButtonSubClassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uiID, DWORD_PTR dwRefData);
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private:
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const HINSTANCE _hInstance;
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HBITMAP _hbmBackground;
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HBITMAP _hbmFlag;
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HBITMAP _hbmButtons;
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HFONT _hfntTitle;
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HFONT _hfntButton;
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HPALETTE _hpltShell;
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RECT _rcBackground;
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RECT _rcFlag;
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RECT _rcButtons;
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LONG _lButtonHeight;
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UINT _uiHoverID;
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UINT _uiFocusID;
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bool _fSuccessfulInitialization;
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bool _fDialogEnded;
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CTooltip* _pTooltip;
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};
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#endif /* __cplusplus */
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EXTERN_C DWORD SwitchUserDialog_Show (HWND hwndParent);
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#endif /* _SwitchUserDialog_ */
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