Mercurial Repositories > eric / file diff

--- a/Graphics/UMLGraphicsView.py	Fri Nov 01 15:48:48 2013 +0100
+++ b/Graphics/UMLGraphicsView.py	Sun Nov 03 15:58:22 2013 +0100
@@ -308,7 +308,7 @@
         rect = self._getDiagramRect(10)
         sceneRect = self.scene().sceneRect()
         dlg = UMLSceneSizeDialog(sceneRect.width(), sceneRect.height(),
-                                  rect.width(), rect.height(), self)
+                                 rect.width(), rect.height(), self)
         if dlg.exec_() == QDialog.Accepted:
             width, height = dlg.getData()
             self.setSceneSize(width, height)
@@ -360,7 +360,7 @@
                     self.trUtf8("Save Diagram"),
                     self.trUtf8(
                         """<p>The file <b>{0}</b> could not be saved.</p>""")
-                        .format(fname))
+                    .format(fname))
         
     def __relayout(self):
         """
@@ -418,7 +418,9 @@
             Preferences.getPrinter("BottomMargin") * 10,
             QPrinter.Millimeter
         )
-        printer.setPrinterName(Preferences.getPrinter("PrinterName"))
+        printerName = Preferences.getPrinter("PrinterName")
+        if printerName:
+            self.setPrinterName(printerName)
         
         printDialog = QPrintDialog(printer, self)
         if printDialog.exec_():
@@ -447,7 +449,9 @@
             Preferences.getPrinter("BottomMargin") * 10,
             QPrinter.Millimeter
         )
-        printer.setPrinterName(Preferences.getPrinter("PrinterName"))
+        printerName = Preferences.getPrinter("PrinterName")
+        if printerName:
+            self.setPrinterName(printerName)
         
         preview = QPrintPreviewDialog(printer, self)
         preview.paintRequested[QPrinter].connect(self.__printPreviewPrint)