110 lines
2.8 KiB
C++
110 lines
2.8 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 2000
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//
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// File: tasksymbol.cpp
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//
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// History: 17-Jan-2000 Vivekj added
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//--------------------------------------------------------------------------
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#include "stdafx.h"
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#include "TaskSymbol.h"
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#include "tasks.h"
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//############################################################################
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//############################################################################
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//
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// Traces
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//
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//############################################################################
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//############################################################################
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#ifdef DBG
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CTraceTag tagTaskSymbol(TEXT("CTaskSymbol"), TEXT("CTaskSymbol"));
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#endif //DBG
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//############################################################################
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//############################################################################
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//
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// Implementation of class CTaskSymbol
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//
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//############################################################################
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//############################################################################
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extern CEOTSymbol s_rgEOTSymbol[];
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CTaskSymbol::CTaskSymbol()
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: m_dwConsoleTaskID(0),
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m_bSmall(0)
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{
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}
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/*+-------------------------------------------------------------------------*
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*
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* CTaskSymbol::OnDraw
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*
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* PURPOSE: Draws out the symbol onto the DC specified in the ATL_DRAWINFO structure.
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*
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* PARAMETERS:
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* ATL_DRAWINFO& di :
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*
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* RETURNS:
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* HRESULT
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*
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*+-------------------------------------------------------------------------*/
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HRESULT
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CTaskSymbol::OnDraw(ATL_DRAWINFO& di)
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{
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DECLARE_SC(sc, TEXT("CTaskSymbol::OnDraw"));
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RECT * pRect = (RECT *)di.prcBounds;
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sc = ScCheckPointers(pRect);
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if(sc)
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return sc.ToHr();
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CConsoleTask *pConsoleTask = CConsoleTask::GetConsoleTask(m_dwConsoleTaskID); // get the console task from the unique ID
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COLORREF colorOld = SetTextColor (di.hdcDraw, ::GetSysColor (COLOR_WINDOWTEXT));
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if(pConsoleTask)
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pConsoleTask->Draw(di.hdcDraw, pRect, m_bSmall);
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SetTextColor(di.hdcDraw, colorOld);
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return sc.ToHr();
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}
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LRESULT
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CTaskSymbol::OnLButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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Fire_Click();
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return 0;
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}
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// from winuser.h, for Windows 2000 and above only.
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#define IDC_HAND MAKEINTRESOURCE(32649)
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LRESULT
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CTaskSymbol::OnSetCursor(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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static HCURSOR s_hCursorHand = ::LoadCursor(NULL, IDC_HAND);
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// if the hand cursor is available, use it.
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if(s_hCursorHand)
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::SetCursor(s_hCursorHand);
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return 0;
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}
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