def testOverlayWidgetAt( self ) : w = GafferUI.Window() g = GafferUI.GLWidget() c = GafferUI.GridContainer() b = GafferUI.Button() w.setChild( g ) g.addOverlay( c ) c.addChild( b, alignment = ( GafferUI.HorizontalAlignment.None_, GafferUI.VerticalAlignment.Top ) ) w.setVisible( True ) self.waitForIdle( 10000 ) self.assertTrue( GafferUI.Widget.widgetAt( w.bound().min() + imath.V2i( 4 ) ) is b )
def testOverlayWidgetAt( self ) : w = GafferUI.Window() g = GafferUI.GLWidget() f = GafferUI.Frame( borderWidth = 0, borderStyle=GafferUI.Frame.BorderStyle.None ) b = GafferUI.Button() w.setChild( g ) g.addOverlay( f ) f.setChild( b ) w.setVisible( True ) self.waitForIdle( 1000 ) self.assertTrue( GafferUI.Widget.widgetAt( w.bound().min + IECore.V2i( 4 ) ) is b )
def testOverlayParenting(self):
w = GafferUI.Window()
g = GafferUI.GLWidget()
f = GafferUI.Frame()
b = GafferUI.Button()
w.setChild(g)
g.setOverlay(f)
f.setChild(b)
self.assertTrue(b.parent() is f)
self.assertTrue(f.parent() is g)
self.assertTrue(g.parent() is w)
self.assertTrue(b.ancestor(GafferUI.GLWidget) is g)
self.assertTrue(b.ancestor(GafferUI.Frame) is f)
self.assertTrue(b.ancestor(GafferUI.Window) is w)
def testOverlayAccessors(self):
g = GafferUI.GLWidget()
self.assertEqual(g.getOverlay(), None)
b1 = GafferUI.Button()
b2 = GafferUI.Button()
self.assertEqual(b1.parent(), None)
self.assertEqual(b2.parent(), None)
g.setOverlay(b1)
self.assertEqual(b1.parent(), g)
self.assertEqual(b2.parent(), None)
g.setOverlay(b2)
self.assertEqual(b1.parent(), None)
self.assertEqual(b2.parent(), g)
def testOverlayBound(self):
w = GafferUI.Window()
g = GafferUI.GLWidget()
f = GafferUI.Frame()
b = GafferUI.Button()
w.setChild(g)
g.setOverlay(f)
f.setChild(b)
w.setVisible(True)
w.setPosition(IECore.V2i(100))
self.waitForIdle(1000)
b1 = b.bound()
w.setPosition(IECore.V2i(200))
self.waitForIdle(1000)
b2 = b.bound()
self.assertEqual(b2.min, b1.min + IECore.V2i(100))
self.assertEqual(b2.max, b1.max + IECore.V2i(100))
def testOverlayMousePosition(self):
w = GafferUI.Window(borderWidth=10)
g = GafferUI.GLWidget()
f = GafferUI.Frame()
b = GafferUI.Button()
w.setChild(g)
g.setOverlay(f)
f.setChild(b)
w.setVisible(True)
w.setPosition(IECore.V2i(100))
self.waitForIdle(1000)
wBound = w.bound()
bBound = b.bound()
wP = GafferUI.Widget.mousePosition(relativeTo=w)
bP = GafferUI.Widget.mousePosition(relativeTo=b)
self.assertEqual(bBound.min - wBound.min, wP - bP)
