79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
#pragma once
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template <class T>
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class CDebugDialog :
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public CDialogImpl < T >
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{
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protected:
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CDebuggerUI * m_Debugger;
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HANDLE m_CreatedEvent;
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HANDLE m_DialogThread;
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static DWORD CreateDebuggerWindow(CDebugDialog<T> * pThis)
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{
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pThis->DoModal(NULL);
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pThis->WindowCreated();
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return 0;
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}
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void WindowCreated(void)
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{
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SetEvent(m_CreatedEvent);
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}
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public:
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CDebugDialog(CDebuggerUI * debugger) :
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m_Debugger(debugger),
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m_CreatedEvent(CreateEvent(NULL, true, false, NULL)),
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m_DialogThread(NULL)
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{
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}
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virtual ~CDebugDialog(void)
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{
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HideWindow();
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CloseHandle(m_CreatedEvent);
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if (m_DialogThread)
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{
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CloseHandle(m_DialogThread);
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m_DialogThread = NULL;
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}
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}
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void HideWindow(void)
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{
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if (m_hWnd && ::IsWindow(m_hWnd))
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{
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::EndDialog(m_hWnd, 0);
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}
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if (m_DialogThread)
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{
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if (WaitForSingleObject(m_DialogThread, 5000) == WAIT_TIMEOUT)
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{
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WriteTrace(TraceUserInterface, TraceError, "CDebugDialog - time out on close");
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TerminateThread(m_DialogThread, 1);
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}
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CloseHandle(m_DialogThread);
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m_DialogThread = NULL;
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}
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}
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void ShowWindow(void)
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{
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if (m_hWnd == NULL)
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{
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DWORD ThreadID;
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ResetEvent(m_CreatedEvent);
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m_DialogThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)CreateDebuggerWindow, (LPVOID)this, 0, &ThreadID);
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if (WaitForSingleObject(m_CreatedEvent, 20000) == WAIT_TIMEOUT)
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{
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WriteTrace(TraceUserInterface, TraceError, "Failed to get window create notification");
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}
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}
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if (m_hWnd)
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{
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SetForegroundWindow((HWND)m_hWnd);
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}
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}
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};
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