Printing: only give up if no size is available

Checking for available printers appears to sometimes fail, even if there
is a valid PDF or PS printer.

Instead we bail if we can't get a valid size for the printer.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 0 insertions, 18 deletions

diff --git a/qt-ui/printdialog.cpp b/qt-ui/printdialog.cpp
index e8a323e03..f8f06aead 100644
--- a/qt-ui/printdialog.cpp
+++ b/qt-ui/printdialog.cpp
@@ -66,24 +66,8 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f
 	connect(quit, SIGNAL(activated()), parent, SLOT(close()));
 }
 
-bool PrintDialog::checkForAvailablePrinters(void)
-{
-	QList<QPrinterInfo> list = QPrinterInfo::availablePrinters();
-	if (!list.length()) {
-		QMessageBox msgBox;
-		msgBox.setIcon(QMessageBox::Critical);
-		msgBox.setText(tr("Subsurface cannot find installed printers on this system!"));
-		msgBox.setWindowIcon(QIcon(":subsurface-icon"));
-		msgBox.exec();
-		return false;
-	}
-	return true;
-}
-
 void PrintDialog::previewClicked(void)
 {
-	if (!checkForAvailablePrinters())
-		return;
 	QPrintPreviewDialog previewDialog(&printer, this);
 	connect(&previewDialog, SIGNAL(paintRequested(QPrinter *)), this, SLOT(onPaintRequested(QPrinter *)));
 	previewDialog.exec();
@@ -91,8 +75,6 @@ void PrintDialog::previewClicked(void)
 
 void PrintDialog::printClicked(void)
 {
-	if (!checkForAvailablePrinters())
-		return;
 	QPrintDialog printDialog(&printer, this);
 	if (printDialog.exec() == QDialog::Accepted){
 		printLayout->print();