void CProgressMac::SetProgressText(const char * text)
{
LStr255 ptext;
if (text)
ptext = text;
fLine3->SetDescriptor(ptext);
}
void
CAPrintingAttachment::DoPrintJob()
{
// Validate pointers.
ValidateThis_();
// Find the view that will be installed in the printout.
LWindow* ourWindow = (dynamic_cast<LWindow*>(mOwnerHost));
ValidateObject_(ourWindow);
LPane* printedPane = nil;
if (mPrintedPaneID != 0)
printedPane = ourWindow->FindPaneByID(mPrintedPaneID);
LPane* printedTitleBar = nil;
if (mPrintedTitleBarID != 0)
printedTitleBar = ourWindow->FindPaneByID(mPrintedTitleBarID);
LPrintout* thePrintout = nil;
try {
// Create the printout view.
{
StApplicationContext appContext;
thePrintout = LPrintout::CreatePrintout(mPrintoutPPobID);
ValidateObject_(thePrintout);
}
thePrintout->SetPrintSpec(sPrintRecordSpec);
// Move the printed pane to the printout.
LPlaceHolder* thePlaceHolder =
(dynamic_cast<LPlaceHolder*>(thePrintout->FindPaneByID(mPrintoutPlaceholderID)));
ValidateObject_(thePlaceHolder);
thePlaceHolder->InstallOccupant(printedPane);
// Move the title bar to the printout (if any).
if (printedTitleBar != nil) {
LPlaceHolder* theTBarHolder =
(dynamic_cast<LPlaceHolder*>(thePrintout->FindPaneByID(mPrintoutTbarPlaceholderID)));
ValidateObject_(theTBarHolder);
theTBarHolder->InstallOccupant(printedTitleBar);
}
// Add document and window titles to printout header.
LCaption* fDocumentName = (LCaption*) thePrintout->FindPaneByID(Pane_DocumentName);
ValidateObject_(fDocumentName);
LCaption* fResourceID = (LCaption*) thePrintout->FindPaneByID(Pane_ResourceID);
ValidateObject_(fResourceID);
LDocument* document = nil;
LCommander* commander = ourWindow;
while (commander != nil) {
// ValidateObject_(commander); // can't validate, since commander might be stack-based (application)
document = (dynamic_cast<LDocument*>(commander));
if (document != nil)
break;
commander = commander->GetSuperCommander();
}
LStr255 windowName;
ourWindow->GetDescriptor(windowName);
LStr255 docName;
if (document != nil) {
ValidateObject_(document);
document->GetDescriptor(docName);
}
if (docName.Length() == 0)
docName = windowName;
if (windowName == docName)
windowName[(UInt8)0] = 0;
fDocumentName->SetDescriptor(docName);
fResourceID->SetDescriptor(windowName);
// Add date and time to printout header.
LCaption* fDateField = (LCaption*) thePrintout->FindPaneByID(Pane_DateField);
ValidateObject_(fDateField);
LStr255 tempStr;
LStr255 tempStr2;
unsigned long dateTime; // set date & time
::GetDateTime(&dateTime);
::DateString(dateTime, abbrevDate, tempStr, nil);
{
StApplicationContext appContext;
tempStr += LStr255(STR_PrintoutStrings, str_DateTimeSeparator);
}
::TimeString(dateTime, false, tempStr2, nil);
tempStr += tempStr2;
fDateField->SetDescriptor(tempStr);
// Print it.
#if PP_Target_Carbon
StClipRgnState noFlash(nil);
#else
StVisRgn noFlash(ourWindow->GetMacPort());
#endif
thePrintout->DoPrintJob();
delete thePrintout;
}
catch(...) {
if (thePrintout)
delete thePrintout;
}
// Make sure printed pane is redrawn properly.
printedPane->Refresh();
if (printedTitleBar != nil)
printedTitleBar->Refresh();
}