314 lines
4.9 KiB
C++
314 lines
4.9 KiB
C++
//+--------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1994 - 1997.
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//
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// File: dlg.hxx
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//
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// Contents: Simple windows modeless dialog wrapper base class.
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//
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// History: 1-29-1997 DavidMun Created
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//
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//---------------------------------------------------------------------------
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#ifndef __DLG_HXX_
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#define __DLG_HXX_
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//+--------------------------------------------------------------------------
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//
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// Class: CDlg (dlg)
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//
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// Purpose: Abstract base class that invokes a modeless or modal dialog
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//
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// History: 4-22-1997 DavidMun Created
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//
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//---------------------------------------------------------------------------
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class CDlg
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{
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public:
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CDlg();
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virtual
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~CDlg();
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static INT_PTR
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_DlgProc(
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HWND hwnd,
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UINT message,
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WPARAM wParam,
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LPARAM lParam);
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HWND
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GetHwnd();
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protected:
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INT_PTR
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_DoModalDlg(
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HWND hwndParent,
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INT idd) const;
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HWND
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_DoModelessDlg(
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HWND hwndParent,
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INT idd);
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virtual void
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_OnHelp(
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UINT message,
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WPARAM wParam,
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LPARAM lParam);
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virtual HRESULT
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_OnInit(
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BOOL *pfSetFocus);
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virtual BOOL
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_OnCommand(
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WPARAM wParam,
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LPARAM lParam);
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virtual BOOL
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_OnMinMaxInfo(
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LPMINMAXINFO lpmmi);
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virtual INT_PTR
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_OnStaticCtlColor(
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HDC hdcStatic,
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HWND hwndStatic);
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virtual BOOL
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_OnNotify(
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WPARAM wParam,
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LPARAM lParam);
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virtual BOOL
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_OnSize(
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WPARAM wParam,
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LPARAM lParam);
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virtual void
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_OnSysColorChange();
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virtual BOOL
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_OnDrawItem(
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WPARAM wParam,
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LPARAM lParam);
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virtual void
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_OnDestroy();
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virtual void
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_OnNewBlock(
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WPARAM wParam,
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LPARAM lParam);
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virtual void
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_OnQueryDone(
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WPARAM wParam,
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LPARAM lParam);
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virtual void
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_OnQueryLimit();
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virtual BOOL
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OnProgressMessage(
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UINT message,
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WPARAM wparam,
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LPARAM lparam);
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void
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_OnCredentialPrompt(
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LPARAM lParam) const;
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void
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_OnPopupCredErr(
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LPARAM lParam) const;
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//
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// Utility functions
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//
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HWND
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_hCtrl(
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ULONG iddControl) const;
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void
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_GetChildWindowRect(
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HWND hwndChild,
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RECT *prc) const;
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void
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_ReadEditCtrl(
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ULONG id,
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String *pstr) const;
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HWND m_hwnd;
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};
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//+--------------------------------------------------------------------------
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//
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// Member: CDlg::_hCtrl
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//
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// Synopsis: Return window handle of dialog control [iddControl].
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//
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// History: 12-14-1996 DavidMun Created
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//
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//---------------------------------------------------------------------------
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inline HWND
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CDlg::_hCtrl(ULONG iddControl) const
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{
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return GetDlgItem(m_hwnd, iddControl);
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}
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//+--------------------------------------------------------------------------
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//
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// Member: CDlg::GetHwnd
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//
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// Synopsis: Return dialog handle, NULL if dialog not opened
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//
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// History: 09-18-1997 DavidMun Created
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//
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//---------------------------------------------------------------------------
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inline HWND
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CDlg::GetHwnd()
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{
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return m_hwnd;
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}
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//
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// Default do-nothing implementations
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//
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inline void
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CDlg::_OnHelp(
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UINT message,
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WPARAM wParam,
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LPARAM lParam)
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{
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TRACE_METHOD(CDlg, _OnHelp);
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}
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inline HRESULT
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CDlg::_OnInit(
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BOOL *pfSetFocus)
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{
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TRACE_METHOD(CDlg, _OnInit);
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return S_OK;
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}
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inline BOOL
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CDlg::_OnCommand(
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WPARAM wParam,
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LPARAM lParam)
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{
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TRACE_METHOD(CDlg, _OnCommand);
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return TRUE;
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}
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inline BOOL
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CDlg::_OnMinMaxInfo(
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LPMINMAXINFO lpmmi)
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{
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return TRUE;
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}
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inline BOOL
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CDlg::_OnSize(
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WPARAM wParam,
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LPARAM lParam)
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{
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TRACE_METHOD(CDlg, _OnSize);
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return TRUE;
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}
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inline BOOL
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CDlg::_OnDrawItem(
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WPARAM wParam,
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LPARAM lParam)
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{
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return FALSE;
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}
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inline BOOL
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CDlg::_OnNotify(
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WPARAM wParam,
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LPARAM lParam)
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{
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TRACE_METHOD(CDlg, _OnNotify);
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return FALSE;
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}
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inline void
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CDlg::_OnSysColorChange()
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{
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}
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inline void
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CDlg::_OnDestroy()
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{
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TRACE_METHOD(CDlg, _OnDestroy);
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}
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inline INT_PTR
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CDlg::_OnStaticCtlColor(
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HDC hdcStatic,
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HWND hwndStatic)
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{
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return FALSE;
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}
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inline void
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CDlg::_OnNewBlock(
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WPARAM wParam,
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LPARAM lParam)
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{
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}
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inline void
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CDlg::_OnQueryDone(
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WPARAM wParam,
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LPARAM lParam)
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{
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}
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inline void
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CDlg::_OnQueryLimit()
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{
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}
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inline BOOL
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CDlg::OnProgressMessage(
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UINT message,
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WPARAM wparam,
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LPARAM lparam)
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{
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return FALSE;
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}
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#endif // __DLG_HXX_
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