bool wxWindowsPrintDialog::ConvertFromNative( wxPrintDialogData &data )
{
PRINTDLG *pd = (PRINTDLG*) m_printDlg;
if ( pd == NULL )
return false;
wxWindowsPrintNativeData *native_data =
(wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
// Pass the devmode data back to the wxPrintData structure where it really belongs.
if (pd->hDevMode)
{
if (native_data->GetDevMode())
{
// Make sure we don't leak memory
GlobalFree( (HGLOBAL)(DWORD) native_data->GetDevMode() );
}
native_data->SetDevMode( (void*)(long) pd->hDevMode );
pd->hDevMode = NULL;
}
// Pass the devnames data back to the wxPrintData structure where it really belongs.
if (pd->hDevNames)
{
if (native_data->GetDevNames())
{
// Make sure we don't leak memory
GlobalFree((HGLOBAL)(DWORD) native_data->GetDevNames());
}
native_data->SetDevNames((void*)(long) pd->hDevNames);
pd->hDevNames = NULL;
}
// Now convert the DEVMODE object, passed down from the PRINTDLG object,
// into wxWidgets form.
native_data->TransferTo( data.GetPrintData() );
data.SetFromPage( pd->nFromPage );
data.SetToPage( pd->nToPage );
data.SetMinPage( pd->nMinPage );
data.SetMaxPage( pd->nMaxPage );
data.SetNoCopies( pd->nCopies );
data.SetAllPages( (((pd->Flags & PD_PAGENUMS) != PD_PAGENUMS) && ((pd->Flags & PD_SELECTION) != PD_SELECTION)) );
data.SetSelection( ((pd->Flags & PD_SELECTION) == PD_SELECTION) );
data.SetCollate( ((pd->Flags & PD_COLLATE) == PD_COLLATE) );
data.SetPrintToFile( ((pd->Flags & PD_PRINTTOFILE) == PD_PRINTTOFILE) );
data.EnablePrintToFile( ((pd->Flags & PD_DISABLEPRINTTOFILE) != PD_DISABLEPRINTTOFILE) );
data.EnableSelection( ((pd->Flags & PD_NOSELECTION) != PD_NOSELECTION) );
data.EnablePageNumbers( ((pd->Flags & PD_NOPAGENUMS) != PD_NOPAGENUMS) );
data.EnableHelp( ((pd->Flags & PD_SHOWHELP) == PD_SHOWHELP) );
#if WXWIN_COMPATIBILITY_2_4
data.SetSetupDialog( ((pd->Flags & PD_PRINTSETUP) == PD_PRINTSETUP) );
#endif
return true;
}
bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
{
wxWindowsPrintNativeData *native_data =
(wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
data.GetPrintData().ConvertToNative();
PRINTDLG *pd = (PRINTDLG*) m_printDlg;
// Shouldn't have been defined anywhere
if (pd)
return false;
pd = new PRINTDLG;
memset( pd, 0, sizeof(PRINTDLG) );
m_printDlg = (void*) pd;
// GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
#ifdef __GNUWIN32__
pd->lStructSize = 66;
#else
pd->lStructSize = sizeof(PRINTDLG);
#endif
pd->hwndOwner = (HWND)NULL;
pd->hDevMode = NULL; // Will be created by PrintDlg
pd->hDevNames = NULL; // Ditto
pd->Flags = PD_RETURNDEFAULT;
pd->nCopies = 1;
// Pass the devmode data to the PRINTDLG structure, since it'll
// be needed when PrintDlg is called.
if (pd->hDevMode)
GlobalFree(pd->hDevMode);
// Pass the devnames data to the PRINTDLG structure, since it'll
// be needed when PrintDlg is called.
if (pd->hDevNames)
GlobalFree(pd->hDevNames);
pd->hDevMode = (HGLOBAL)(DWORD) native_data->GetDevMode();
native_data->SetDevMode( (void*) NULL);
// Shouldn't assert; we should be able to test Ok-ness at a higher level
//wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
pd->hDevNames = (HGLOBAL)(DWORD) native_data->GetDevNames();
native_data->SetDevNames( (void*) NULL);
pd->hDC = (HDC) NULL;
pd->nFromPage = (WORD)data.GetFromPage();
pd->nToPage = (WORD)data.GetToPage();
pd->nMinPage = (WORD)data.GetMinPage();
pd->nMaxPage = (WORD)data.GetMaxPage();
pd->nCopies = (WORD)data.GetNoCopies();
pd->Flags = PD_RETURNDC;
#ifdef __GNUWIN32__
pd->lStructSize = 66;
#else
pd->lStructSize = sizeof( PRINTDLG );
#endif
pd->hwndOwner=(HWND)NULL;
// pd->hDevNames=(HANDLE)NULL;
pd->hInstance=(HINSTANCE)NULL;
pd->lCustData = (LPARAM) NULL;
pd->lpfnPrintHook = NULL;
pd->lpfnSetupHook = NULL;
pd->lpPrintTemplateName = NULL;
pd->lpSetupTemplateName = NULL;
pd->hPrintTemplate = (HGLOBAL) NULL;
pd->hSetupTemplate = (HGLOBAL) NULL;
if ( data.GetAllPages() )
pd->Flags |= PD_ALLPAGES;
if ( data.GetSelection() )
pd->Flags |= PD_SELECTION;
if ( data.GetCollate() )
pd->Flags |= PD_COLLATE;
if ( data.GetPrintToFile() )
pd->Flags |= PD_PRINTTOFILE;
if ( !data.GetEnablePrintToFile() )
pd->Flags |= PD_DISABLEPRINTTOFILE;
if ( !data.GetEnableSelection() )
pd->Flags |= PD_NOSELECTION;
if ( !data.GetEnablePageNumbers() )
pd->Flags |= PD_NOPAGENUMS;
else if ( (!data.GetAllPages()) && (!data.GetSelection()) && (data.GetFromPage() != 0) && (data.GetToPage() != 0))
pd->Flags |= PD_PAGENUMS;
if ( data.GetEnableHelp() )
pd->Flags |= PD_SHOWHELP;
#if WXWIN_COMPATIBILITY_2_4
if ( data.GetSetupDialog() )
pd->Flags |= PD_PRINTSETUP;
#endif
return true;
}