void
CSecondPage::InitBrowseList()
{
CPrinterSetupWizardSheet * psheet;
CString text;
psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
require_quiet( psheet, exit );
//
// load the no rendezvous printers message until something shows up in the browse list
//
text.LoadString(IDS_NO_RENDEZVOUS_PRINTERS);
LoadTextAndDisableWindow( text );
//
// disable the next button until there's a printer to select
//
psheet->SetWizardButtons(PSWIZB_BACK);
//
// disable the printer information box
//
SetPrinterInformationState( FALSE );
exit:
return;
}
void
CSecondPage::OnResolveService( Service * service )
{
CPrinterSetupWizardSheet * psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
require_quiet( psheet, exit );
check( service );
if ( !--service->printer->resolving )
{
//
// sort the services now. we want the service that
// has the highest priority queue to be first in
// the list.
//
service->printer->services.sort( OrderServiceFunc );
//
// and set it to selected
//
m_selected = service->printer;
m_selectedName = service->printer->name;
//
// and update the printer information box
//
SetPrinterInformationState( TRUE );
m_descriptionField.SetWindowText( service->description );
m_locationField.SetWindowText( service->location );
psheet->SetWizardButtons( PSWIZB_BACK|PSWIZB_NEXT );
//
// reset the cursor
//
psheet->m_active = psheet->m_arrow;
SetCursor(psheet->m_active);
}
exit:
return;
}
void CSecondPage::OnTvnSelchangedBrowseList(NMHDR *pNMHDR, LRESULT *pResult)
{
LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
CPrinterSetupWizardSheet * psheet;
int err = 0;
HTREEITEM item = m_browseList.GetSelectedItem();
require_quiet( item, exit );
psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
require_action( psheet, exit, err = kUnknownErr );
Printer * printer;
printer = reinterpret_cast<Printer*>(m_browseList.GetItemData( item ) );
require_quiet( printer, exit );
//
// this call will trigger a resolve. When the resolve is complete,
// our OnResolve will be called.
//
err = StartResolve( printer );
require_noerr( err, exit );
//
// And clear out the printer information box
//
SetPrinterInformationState( FALSE );
m_descriptionField.SetWindowText(L"");
m_locationField.SetWindowText(L"");
exit:
if (err != 0)
{
CString text;
CString caption;
text.LoadString(IDS_ERROR_SELECTING_PRINTER_TEXT);
caption.LoadString(IDS_ERROR_SELECTING_PRINTER_CAPTION);
MessageBox(text, caption, MB_OK|MB_ICONEXCLAMATION);
}
*pResult = 0;
}
void
CSecondPage::InitBrowseList()
{
CPrinterSetupWizardSheet * psheet;
CString text;
psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
require_quiet( psheet, exit );
// Initialize so that nothing is selected when we add to the list
psheet->SetSelectedPrinter( NULL );
m_gotChoice = false;
m_browseList.Select( NULL, TVGN_FIRSTVISIBLE );
//
// load the no printers message until something shows up in the browse list
//
text.LoadString(IDS_NO_PRINTERS);
LoadTextAndDisableWindow( text );
//
// disable the next button until there's a printer to select
//
psheet->SetWizardButtons(PSWIZB_BACK);
//
// disable the printer information box
//
SetPrinterInformationState( FALSE );
m_descriptionField.SetWindowText( L"" );
m_locationField.SetWindowText( L"" );
exit:
return;
}
void
CSecondPage::OnResolveService( Service * service )
{
CPrinterSetupWizardSheet * psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
require_quiet( psheet, exit );
check( service );
Queue * q = service->SelectedQueue();
check( q );
//
// and set it to selected
//
m_selectedName = service->printer->name;
//
// and update the printer information box
//
SetPrinterInformationState( TRUE );
m_descriptionField.SetWindowText( q->description );
m_locationField.SetWindowText( q->location );
//
// reset the cursor
//
SetCursor(psheet->m_active);
exit:
return;
}
void CSecondPage::OnTvnSelchangedBrowseList(NMHDR *pNMHDR, LRESULT *pResult)
{
LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
CPrinterSetupWizardSheet * psheet;
Printer * printer;
int err = 0;
psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
require_action( psheet, exit, err = kUnknownErr );
// The strange code here is to workaround a bug in the CTreeCtrl, whereupon the item
// we selected isn't passed through correctly to this callback routine.
if ( !m_gotChoice )
{
printer = psheet->GetSelectedPrinter();
// If we really haven't selected a printer, then re-select NULL and exit
if ( !printer )
{
m_browseList.SelectItem( NULL );
goto exit;
}
// If we already have selected a printer, fake like we've clicked on it, but only
// if the CTreeCtrl hasn't already selected it
else if ( printer->item != m_browseList.GetSelectedItem() )
{
m_gotChoice = true;
m_browseList.SelectItem( printer->item );
goto exit;
}
}
HTREEITEM item = m_browseList.GetSelectedItem();
require_quiet( item, exit );
printer = reinterpret_cast<Printer*>(m_browseList.GetItemData( item ) );
require_quiet( printer, exit );
//
// this call will trigger a resolve. When the resolve is complete,
// our OnResolve will be called.
//
err = psheet->StartResolve( printer );
require_noerr( err, exit );
//
// And clear out the printer information box
//
SetPrinterInformationState( FALSE );
m_descriptionField.SetWindowText(L"");
m_locationField.SetWindowText(L"");
exit:
if (err != 0)
{
CString text;
CString caption;
text.LoadString(IDS_ERROR_SELECTING_PRINTER_TEXT);
caption.LoadString(IDS_ERROR_SELECTING_PRINTER_CAPTION);
MessageBox(text, caption, MB_OK|MB_ICONEXCLAMATION);
}
*pResult = 0;
}
