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|
//globales variables
//Worker thread
#define WM_USER_THREAD_FINISHED (WM_USER+0x100)
#define WM_USER_THREAD_UPDATE_PROGRESS (WM_USER+0x101)
UINT MyThreadFunc(LPVOID lParam);
int progressindex =0;
typedef struct THREADINFOSTRUCT {
HWND hWnd;
CString someData;
} THREADINFOSTRUCT;
//Worker thread
UINT MyThreadProc(LPVOID pParam);
//codes
BOOL CDlg_2::OnInitDialog()
{
CDialog::OnInitDialog();
...
m_progress2.SetRange(1, 100);
m_progress2.SetPos(0);
connected =false;
SetTimer(3,100,0);
GetDlgItem(IDC_BUTTON_CAMERA2)->EnableWindow(false);
return TRUE;
}
LRESULT CDlg_2::OnThreadFinished(WPARAM wParam,LPARAM lParam)
{
AfxMessageBox("Thread has exited");
connected=1;
return 0;
}
LRESULT CDlg_2::OnThreadUpdateProgress(WPARAM wParam,LPARAM lParam)
{
//OnButtonBegin() ;
return 0;
}
//Worker thread
UINT MyThreadFunc(LPVOID lParam)
{
THREADINFOSTRUCT* tis=(THREADINFOSTRUCT*)lParam;
while(connected!=1)
{
AfxMessageBox("In the Thread");
connected=cp.Init("192.0.2.2"); //CHANGES
Sleep(1000); //sleep between call blockinfg function
}
PostMessage(tis->hWnd,WM_USER_THREAD_FINISHED,0,0);
delete tis;
return 0;
}
void CDlg_2::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
UpdateData(TRUE);
if (nIDEvent ==3) //timer for progress bar
{
RedrawWindow();
if (posprogress2==100)
{
posprogress2=10;
}
else
{
posprogress2+=10;
}
m_progress2.SetPos(posprogress2);
if ((connected==1) && (already_pass==false))
{
m_progress2.SetPos(0);
first_msg =false;
m_static_msg1.SetWindowText(NULL);
already_pass =true;
}
else if (forcetest==0)
{
OnButtonBegin(); //CHANGES
}
}
UpdateData(FALSE);
CDialog::OnTimer(nIDEvent);
}
void CDlg_2::OnButtonBegin()
{
// TODO: Add your control notification handler code here
CWaitCursor();
THREADINFOSTRUCT *tis=new THREADINFOSTRUCT; //CHANGES
tis->hWnd=m_hWnd;
tis->someData="This is in a thread.";
if (process_0)
{
process_0 =false;
process_1= true;
CWinThread *pThread = AfxBeginThread(MyThreadFunc,tis,
THREAD_PRIORITY_NORMAL,0,0);
}
else if (process_1)
{
//try
{
//connected=cp.Init("192.0.2.2"); //
}
// catch(...)
{
//MessageBox("Problem of Init Fxcam", "Exception Message");
//KillTimer(3);
//m_progress2.SetPos(0);
//GetDlgItem(IDC_BUTTON_CAMERA2)->EnableWindow(true);
}
if (connected==1)
{
process_1 =false;
process_2= true;
CFont *m_Font_step2_label = new CFont;
m_Font_step2_label->CreateFont(14, 0, 0, 0, 700,
FALSE, FALSE, FALSE, 900,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, DEFAULT_PITCH | FF_ROMAN, "Verdana");
m_step2_label.SetFont(m_Font_step2_label);
}
}
else if (process_2)
{
...
}
...
...
} |
