class SimpleProfileView(QGraphicsView):
def __init__(self, parent):
QGraphicsView.__init__(self, parent)
self.setRenderHints(QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform | QPainter.HighQualityAntialiasing | QPainter.NonCosmeticDefaultPen)
self.model = SimpleProfileModel(self)
self.setScene(self.model)
self.setEnabled(False)
def hasProfile(self):
return self.model.profile is not None
def onProfileChange(self, profile):
self.model.setProfile(profile)
self.setEnabled(self.hasProfile())
def onExportToSvg(self, profile):
self.onProfileChange(profile)
fn = QFileDialog.getSaveFileName(self,
self.tr("Save File"),
QDir.currentPath(),
self.tr("SVG Files (*.svg *.SVG)"));
if fn.isEmpty():
return
gen = QSvgGenerator();
gen.setSize(QSize(self.scene().sceneRect().width(),
self.scene().sceneRect().height()))
gen.setFileName(fn);
painter = QPainter();
painter.begin(gen)
self.scene().render(painter);
painter.end();
def __init__(self, parent):
QGraphicsView.__init__(self, parent)
self.setRenderHints(QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform | QPainter.HighQualityAntialiasing | QPainter.NonCosmeticDefaultPen)
self.model = SimpleProfileModel(self)
self.setScene(self.model)
self.setEnabled(False)
