marquee progress ctrl on statusbar

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   I am trying to put progress control on the status bar and am using the code from example Statusbar:

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)

{

..............

SetupStatusBarProgress();

return 0;

}

void CMainFrame::SetupStatusBarProgress()

{

// Create the edit control and add it to the status bar

if (!m_ProgressCtrl.Create(WS_CHILD|WS_VISIBLE|PBS_SMOOTH,

CRect(0,0,0,0), &m_wndStatusBar, 0))
{

TRACE0("Failed to create edit control.\n");

return;

}
// add the indicator to the status bar.

CXTPStatusBarPane* pPane = m_wndStatusBar.AddIndicator(ID_INDICATOR_PROG);
// Initialize the pane info and add the control.

int nIndex = m_wndStatusBar.CommandToIndex(ID_INDICATOR_PROG);

ASSERT (nIndex != -1);
pPane->SetCaption(pPane->GetText());
pPane->SetText(_T(""));

m_wndStatusBar.SetPaneWidth(nIndex, 150);
m_wndStatusBar.SetPaneStyle(nIndex, m_wndStatusBar.GetPaneStyle(nIndex) | SBPS_NOBORDERS);
m_wndStatusBar.AddControl(&m_ProgressCtrl, ID_INDICATOR_PROG, FALSE);
// initialize progress control.

m_ProgressCtrl.SetRange (0, 100);
m_ProgressCtrl.SetPos (0);
m_ProgressCtrl.SetStep (1);
pPane->SetCustomizationVisible(FALSE);

}
then, before the long operation starts I call the following function that in normal circumstances produces marquee-style progress bar...

void CMainFrame::StartMarqueeProgress()

{

m_ProgressCtrl.ShowWindow(SW_SHOW);
// Set the progress control style to PBS_MARQUEE

//

HWND hWnd = m_ProgressCtrl.GetSafeHwnd();
LONG_PTR dwLong = GetWindowLongPtr(hWnd, GWL_STYLE);
LONG_PTR dwNewLong = dwLong | PBS_MARQUEE;
dwLong = SetWindowLongPtr(hWnd, GWL_STYLE, (LONG)dwNewLong);
// set progress control to blue

//

DWORD dwColor;
CBluetoothControllerApp* pApp = (CBluetoothControllerApp*)AfxGetApp();
if (pApp->IsVista())

dwColor = RGB(0,255,0);
else

dwColor = GetSysColor(COLOR_ACTIVECAPTION);
LRESULT lResult = m_ProgressCtrl.SendMessage(PBM_SETBARCOLOR, // message ID

0, // must be 0

dwColor); // normal color

DWORD dwTime;
if ( pApp->IsVista() )

dwTime = 10;
else

dwTime = 30;
lResult = m_ProgressCtrl.SendMessage(

(UINT)PBM_SETMARQUEE, // message ID

(WPARAM)TRUE, // set to marqee

(LPARAM) dwTime); // time in milisec between updates
}

I get no results... not only the marquee is not displayed, but nothing is displayed on the status bar... Anything I am doing wrong here?

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securigy Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 23 November 2007 Status: Offline Points: 41	Post Options Post Reply Quote securigy Report Post Thanks(0) Quote Reply Topic: marquee progress ctrl on statusbar Posted: 29 June 2009 at 4:10am
	I am trying to put progress control on the status bar and am using the code from example Statusbar: int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { .............. SetupStatusBarProgress(); return 0; } void CMainFrame::SetupStatusBarProgress() { // Create the edit control and add it to the status bar if (!m_ProgressCtrl.Create(WS_CHILD\|WS_VISIBLE\|PBS_SMOOTH, CRect(0,0,0,0), &m_wndStatusBar, 0)) { TRACE0("Failed to create edit control.\n"); return; } // add the indicator to the status bar. CXTPStatusBarPane* pPane = m_wndStatusBar.AddIndicator(ID_INDICATOR_PROG); // Initialize the pane info and add the control. int nIndex = m_wndStatusBar.CommandToIndex(ID_INDICATOR_PROG); ASSERT (nIndex != -1); pPane->SetCaption(pPane->GetText()); pPane->SetText(_T("")); m_wndStatusBar.SetPaneWidth(nIndex, 150); m_wndStatusBar.SetPaneStyle(nIndex, m_wndStatusBar.GetPaneStyle(nIndex) \| SBPS_NOBORDERS); m_wndStatusBar.AddControl(&m_ProgressCtrl, ID_INDICATOR_PROG, FALSE); // initialize progress control. m_ProgressCtrl.SetRange (0, 100); m_ProgressCtrl.SetPos (0); m_ProgressCtrl.SetStep (1); pPane->SetCustomizationVisible(FALSE); } then, before the long operation starts I call the following function that in normal circumstances produces marquee-style progress bar... void CMainFrame::StartMarqueeProgress() { m_ProgressCtrl.ShowWindow(SW_SHOW); // Set the progress control style to PBS_MARQUEE // HWND hWnd = m_ProgressCtrl.GetSafeHwnd(); LONG_PTR dwLong = GetWindowLongPtr(hWnd, GWL_STYLE); LONG_PTR dwNewLong = dwLong \| PBS_MARQUEE; dwLong = SetWindowLongPtr(hWnd, GWL_STYLE, (LONG)dwNewLong); // set progress control to blue // DWORD dwColor; CBluetoothControllerApp* pApp = (CBluetoothControllerApp*)AfxGetApp(); if (pApp->IsVista()) dwColor = RGB(0,255,0); else dwColor = GetSysColor(COLOR_ACTIVECAPTION); LRESULT lResult = m_ProgressCtrl.SendMessage(PBM_SETBARCOLOR, // message ID 0, // must be 0 dwColor); // normal color DWORD dwTime; if ( pApp->IsVista() ) dwTime = 10; else dwTime = 30; lResult = m_ProgressCtrl.SendMessage( (UINT)PBM_SETMARQUEE, // message ID (WPARAM)TRUE, // set to marqee (LPARAM) dwTime); // time in milisec between updates } I get no results... not only the marquee is not displayed, but nothing is displayed on the status bar... Anything I am doing wrong here?