diff options
Diffstat (limited to 'examples/widgets/graphicsview')
3 files changed, 4 insertions, 6 deletions
diff --git a/examples/widgets/graphicsview/diagramscene/diagramscene.py b/examples/widgets/graphicsview/diagramscene/diagramscene.py index 492a9d25b..92c75effc 100644 --- a/examples/widgets/graphicsview/diagramscene/diagramscene.py +++ b/examples/widgets/graphicsview/diagramscene/diagramscene.py @@ -131,7 +131,6 @@ class Arrow(QGraphicsLineItem): if line.dy() >= 0: angle = (math.pi * 2.0) - angle - arrow_head1 = QPointF(math.sin(angle + math.pi / 3.0) * arrow_size, math.cos(angle + math.pi / 3) * arrow_size) arrow_p1 = line.p1() + arrow_head1 @@ -150,7 +149,7 @@ class Arrow(QGraphicsLineItem): my_line = QLineF(line) my_line.translate(0, 4.0) painter.drawLine(my_line) - my_line.translate(0,-8.0) + my_line.translate(0, -8.0) painter.drawLine(my_line) @@ -259,7 +258,7 @@ class DiagramItem(QGraphicsPolygonItem): class DiagramScene(QGraphicsScene): - InsertItem, InsertLine, InsertText, MoveItem = range(4) + InsertItem, InsertLine, InsertText, MoveItem = range(4) item_inserted = Signal(DiagramItem) diff --git a/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py b/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py index 8fbd6c79c..77dd4d51f 100644 --- a/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py +++ b/examples/widgets/graphicsview/dragdroprobot/dragdroprobot.py @@ -103,7 +103,7 @@ class ColorItem(QGraphicsItem): if ColorItem.n > 2 and random(3) == 0: image = QImage(':/images/head.png') mime.setImageData(image) - drag.setPixmap(QPixmap.fromImage(image).scaled(30,40)) + drag.setPixmap(QPixmap.fromImage(image).scaled(30, 40)) drag.setHotSpot(QPoint(15, 30)) else: mime.setColorData(self.color) @@ -184,7 +184,7 @@ class RobotHead(RobotPart): painter.drawArc(-6, -2 - 20, 12, 15, 190 * 16, 160 * 16) else: painter.scale(.2272, .2824) - painter.drawPixmap(QPointF(-15*4.4, -50*3.54), self.pixmap) + painter.drawPixmap(QPointF(-15 * 4.4, -50 * 3.54), self.pixmap) class RobotTorso(RobotPart): diff --git a/examples/widgets/graphicsview/elasticnodes/elasticnodes.py b/examples/widgets/graphicsview/elasticnodes/elasticnodes.py index 549a27259..b495a8f44 100644 --- a/examples/widgets/graphicsview/elasticnodes/elasticnodes.py +++ b/examples/widgets/graphicsview/elasticnodes/elasticnodes.py @@ -359,7 +359,6 @@ class GraphWidget(QGraphicsView): else: QGraphicsView.keyPressEvent(self, event) - def timerEvent(self, event): nodes = [item for item in self.scene().items() if isinstance(item, Node)] |