def testHorizontalCentred(self):
twoByFour = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
fourByFour = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-2, -2, 0), imath.V3f(2, 2, 0)))
fourByTwo = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-2, -1, 0), imath.V3f(2, 1, 0)))
c = GafferUI.LinearContainer()
c["c1"] = twoByFour
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
self.assertEqual(twoByFour.getTransform(),
imath.M44f().translate(imath.V3f(0)))
c["c2"] = fourByFour
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-3, -2, 0), imath.V3f(3, 2, 0)))
self.assertEqual(twoByFour.getTransform(),
imath.M44f().translate(imath.V3f(-2, 0, 0)))
self.assertEqual(fourByFour.getTransform(),
imath.M44f().translate(imath.V3f(1, 0, 0)))
c["c3"] = fourByTwo
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-5, -2, 0), imath.V3f(5, 2, 0)))
self.assertEqual(twoByFour.getTransform(),
imath.M44f().translate(imath.V3f(-4, 0, 0)))
self.assertEqual(fourByFour.getTransform(),
imath.M44f().translate(imath.V3f(-1, 0, 0)))
self.assertEqual(fourByTwo.getTransform(),
imath.M44f().translate(imath.V3f(3, 0, 0)))
def __nodeGadgetCreator(node):
import IECore
import GafferUI
result = GafferUI.StandardNodeGadget(node)
row = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.X,
alignment=GafferUI.LinearContainer.Alignment.Centre,
spacing=0.5,
)
image = None
for typeId in [node.typeId()] + IECore.RunTimeTyped.baseTypeIds(
node.typeId()):
try:
image = GafferUI.ImageGadget(
"nodeIcon" + IECore.RunTimeTyped.typeNameFromTypeId(typeId) +
".png")
break
except:
pass
if image is not None:
image.setTransform(
IECore.M44f.createScaled(IECore.V3f(2.0 / image.bound().size().y)))
row.addChild(GafferUI.IndividualContainer(image))
row.addChild(GafferUI.NameGadget(node))
result.setContents(row)
return result
def testDirection(self):
first = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1, -2), IECore.V2f(1, 2))))
second = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1, -2), IECore.V2f(1, 2))))
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
c["c1"] = first
c["c2"] = second
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -4, 0), IECore.V3f(1, 4,
0)))
self.assertEqual(first.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, -2, 0)))
self.assertEqual(second.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, 2, 0)))
c.setDirection(GafferUI.LinearContainer.Direction.Decreasing)
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -4, 0), IECore.V3f(1, 4,
0)))
self.assertEqual(first.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, 2, 0)))
self.assertEqual(second.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, -2, 0)))
def testDirection(self):
first = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
second = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
c["c1"] = first
c["c2"] = second
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -4, 0), imath.V3f(1, 4, 0)))
self.assertEqual(first.getTransform(),
imath.M44f().translate(imath.V3f(0, -2, 0)))
self.assertEqual(second.getTransform(),
imath.M44f().translate(imath.V3f(0, 2, 0)))
c.setDirection(GafferUI.LinearContainer.Direction.Decreasing)
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -4, 0), imath.V3f(1, 4, 0)))
self.assertEqual(first.getTransform(),
imath.M44f().translate(imath.V3f(0, 2, 0)))
self.assertEqual(second.getTransform(),
imath.M44f().translate(imath.V3f(0, -2, 0)))
def testConstruction(self):
c = GafferUI.LinearContainer()
self.assertEqual(c.getName(), "LinearContainer")
self.assertEqual(c.getOrientation(),
GafferUI.LinearContainer.Orientation.X)
self.assertEqual(c.getAlignment(),
GafferUI.LinearContainer.Alignment.Centre)
self.assertEqual(c.getSpacing(), 0)
c = GafferUI.LinearContainer(name="a")
self.assertEqual(c.getName(), "a")
self.assertEqual(c.getOrientation(),
GafferUI.LinearContainer.Orientation.X)
self.assertEqual(c.getAlignment(),
GafferUI.LinearContainer.Alignment.Centre)
self.assertEqual(c.getSpacing(), 0)
c = GafferUI.LinearContainer(spacing=10)
self.assertEqual(c.getName(), "LinearContainer")
self.assertEqual(c.getOrientation(),
GafferUI.LinearContainer.Orientation.X)
self.assertEqual(c.getAlignment(),
GafferUI.LinearContainer.Alignment.Centre)
self.assertEqual(c.getSpacing(), 10)
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
self.assertEqual(c.getName(), "LinearContainer")
self.assertEqual(c.getOrientation(),
GafferUI.LinearContainer.Orientation.Y)
self.assertEqual(c.getAlignment(),
GafferUI.LinearContainer.Alignment.Centre)
self.assertEqual(c.getSpacing(), 0)
c = GafferUI.LinearContainer(
alignment=GafferUI.LinearContainer.Alignment.Min)
self.assertEqual(c.getName(), "LinearContainer")
self.assertEqual(c.getOrientation(),
GafferUI.LinearContainer.Orientation.X)
self.assertEqual(c.getAlignment(),
GafferUI.LinearContainer.Alignment.Min)
self.assertEqual(c.getSpacing(), 0)
self.assert_(c.bound().isEmpty())
def testTransform(self):
g = GafferUI.TextGadget("hello")
self.assertEqual(g.getTransform(), IECore.M44f())
t = IECore.M44f.createScaled(IECore.V3f(2))
g.setTransform(t)
self.assertEqual(g.getTransform(), t)
c1 = GafferUI.LinearContainer()
c1.addChild(g)
c2 = GafferUI.LinearContainer()
c2.addChild(c1)
t2 = IECore.M44f.createTranslated(IECore.V3f(1, 2, 3))
c2.setTransform(t2)
self.assertEqual(g.fullTransform(), t * t2)
self.assertEqual(g.fullTransform(c1), t)
def testTransform(self):
g = GafferUI.TextGadget("hello")
self.assertEqual(g.getTransform(), imath.M44f())
t = imath.M44f().scale(imath.V3f(2))
g.setTransform(t)
self.assertEqual(g.getTransform(), t)
c1 = GafferUI.LinearContainer()
c1.addChild(g)
c2 = GafferUI.LinearContainer()
c2.addChild(c1)
t2 = imath.M44f().translate(imath.V3f(1, 2, 3))
c2.setTransform(t2)
self.assertEqual(g.fullTransform(), t * t2)
self.assertEqual(g.fullTransform(c1), t)
def testVerticalMin(self):
twoByFour = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1, -2), IECore.V2f(1, 2))))
fourByFour = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-2, -2), IECore.V2f(2, 2))))
fourByTwo = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-2, -1), IECore.V2f(2, 1))))
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y,
alignment=GafferUI.LinearContainer.Alignment.Min)
c["c1"] = twoByFour
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -2, 0), IECore.V3f(1, 2,
0)))
self.assertEqual(twoByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0)))
c["c2"] = fourByFour
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-2, -4, 0), IECore.V3f(2, 4,
0)))
self.assertEqual(twoByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(-1, -2, 0)))
self.assertEqual(fourByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, 2, 0)))
c["c3"] = fourByTwo
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-2, -5, 0), IECore.V3f(2, 5,
0)))
self.assertEqual(twoByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(-1, -3, 0)))
self.assertEqual(fourByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, 1, 0)))
self.assertEqual(fourByTwo.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0, 4, 0)))
def testDirectionAndSpacing(self):
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
c["g1"] = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -1, 0), imath.V3f(1, 1, 0)))
c["g2"] = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -1, 0), imath.V3f(1, 1, 0)))
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
c.setSpacing(2)
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -3, 0), imath.V3f(1, 3, 0)))
c.setDirection(GafferUI.LinearContainer.Direction.Decreasing)
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -3, 0), imath.V3f(1, 3, 0)))
def testHorizontalCentred(self):
twoByFour = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1, -2), IECore.V2f(1, 2))))
fourByFour = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-2, -2), IECore.V2f(2, 2))))
fourByTwo = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-2, -1), IECore.V2f(2, 1))))
c = GafferUI.LinearContainer()
c["c1"] = twoByFour
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -2, 0), IECore.V3f(1, 2,
0)))
self.assertEqual(twoByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(0)))
c["c2"] = fourByFour
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-3, -2, 0), IECore.V3f(3, 2,
0)))
self.assertEqual(twoByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(-2, 0, 0)))
self.assertEqual(fourByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(1, 0, 0)))
c["c3"] = fourByTwo
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-5, -2, 0), IECore.V3f(5, 2,
0)))
self.assertEqual(twoByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(-4, 0, 0)))
self.assertEqual(fourByFour.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(-1, 0, 0)))
self.assertEqual(fourByTwo.getTransform(),
IECore.M44f.createTranslated(IECore.V3f(3, 0, 0)))
def testStyle(self):
g = GafferUI.TextGadget("test")
l = GafferUI.LinearContainer()
l.addChild(g)
self.assertEqual(g.getStyle(), None)
self.assertEqual(l.getStyle(), None)
self.failUnless(g.style().isSame(GafferUI.Style.getDefaultStyle()))
self.failUnless(l.style().isSame(GafferUI.Style.getDefaultStyle()))
s = GafferUI.StandardStyle()
l.setStyle(s)
self.failUnless(l.getStyle().isSame(s))
self.assertEqual(g.getStyle(), None)
self.failUnless(g.style().isSame(s))
self.failUnless(l.style().isSame(s))
def testPadding(self):
twoByFour = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
c.addChild(twoByFour)
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
self.assertEqual(c.getPadding(), imath.Box3f(imath.V3f(0),
imath.V3f(0)))
c.setPadding(imath.Box3f(imath.V3f(-1, -2, -3), imath.V3f(1, 2, 3)))
self.assertEqual(
c.getPadding(),
imath.Box3f(imath.V3f(-1, -2, -3), imath.V3f(1, 2, 3)))
self.assertEqual(
c.bound(), imath.Box3f(imath.V3f(-2, -4, -3), imath.V3f(2, 4, 3)))
def testChildVisibility(self):
g1 = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(0), imath.V3f(1, 1, 0)))
g2 = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(0), imath.V3f(2, 1, 0)))
g3 = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(0), imath.V3f(5, 1, 0)))
c = GafferUI.LinearContainer(spacing=1)
c.addChild(g1)
self.assertEqual(
c.bound(),
imath.Box3f(imath.V3f(-0.5, -0.5, 0), imath.V3f(0.5, 0.5, 0)))
c.addChild(g2)
self.assertEqual(
c.bound(), imath.Box3f(imath.V3f(-2, -0.5, 0),
imath.V3f(2, 0.5, 0)))
g2.setVisible(False)
# should be as if the child didn't exist
self.assertEqual(
c.bound(),
imath.Box3f(imath.V3f(-0.5, -0.5, 0), imath.V3f(0.5, 0.5, 0)))
g2.setVisible(True)
self.assertEqual(
c.bound(), imath.Box3f(imath.V3f(-2, -0.5, 0),
imath.V3f(2, 0.5, 0)))
c.addChild(g3)
self.assertEqual(
c.bound(), imath.Box3f(imath.V3f(-5, -0.5, 0),
imath.V3f(5, 0.5, 0)))
g1.setVisible(False)
self.assertEqual(
c.bound(), imath.Box3f(imath.V3f(-4, -0.5, 0),
imath.V3f(4, 0.5, 0)))
def __updateViewportMessage( self, unused = None ) : if self.view() is not None : return text = None icon = None if self.getNodeSet() == self.scriptNode().focusSet() : text = "Focus a node to view" icon = "viewerFocusPrompt.png" elif self.getNodeSet() == self.scriptNode().selection() : text = "Select a node to view" icon = "viewerSelectPrompt.png" else : self.__gadgetWidget.setViewportGadget( GafferUI.ViewportGadget() ) return image = GafferUI.ImageGadget( icon ) image.setTransform( imath.M44f().setScale( imath.V3f( 3.0 ) / image.bound().size().y ) ) message = GafferUI.TextGadget( text ) messageStyle = GafferUI.StandardStyle() messageStyle.setColor( GafferUI.StandardStyle.Color.ForegroundColor, imath.Color3f( 94 / 255.0 ) ) message.setStyle( messageStyle ) column = GafferUI.LinearContainer( "column", GafferUI.LinearContainer.Orientation.Y, GafferUI.LinearContainer.Alignment.Centre, spacing = 0.5 ) column.addChild( GafferUI.IndividualContainer( message ) ) column.addChild( GafferUI.IndividualContainer( image ) ) column.setPadding( imath.Box3f( imath.V3f( -10 ), imath.V3f( 10 ) ) ) viewport = GafferUI.ViewportGadget( column ) viewport.frame( column.bound() ) viewport.setCameraEditable( False ) self.__gadgetWidget.setViewportGadget( viewport )
def testPadding(self):
twoByFour = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1, -2), IECore.V2f(1, 2))))
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
c.addChild(twoByFour)
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -2, 0), IECore.V3f(1, 2,
0)))
self.assertEqual(c.getPadding(),
IECore.Box3f(IECore.V3f(0), IECore.V3f(0)))
c.setPadding(IECore.Box3f(IECore.V3f(-1, -2, -3), IECore.V3f(1, 2, 3)))
self.assertEqual(
c.getPadding(),
IECore.Box3f(IECore.V3f(-1, -2, -3), IECore.V3f(1, 2, 3)))
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-2, -4, -3),
IECore.V3f(2, 4, 3)))
def testVerticalMin(self):
twoByFour = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
fourByFour = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-2, -2, 0), imath.V3f(2, 2, 0)))
fourByTwo = GafferUI.SpacerGadget(
imath.Box3f(imath.V3f(-2, -1, 0), imath.V3f(2, 1, 0)))
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y,
alignment=GafferUI.LinearContainer.Alignment.Min)
c["c1"] = twoByFour
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-1, -2, 0), imath.V3f(1, 2, 0)))
self.assertEqual(twoByFour.getTransform(),
imath.M44f().translate(imath.V3f(0)))
c["c2"] = fourByFour
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-2, -4, 0), imath.V3f(2, 4, 0)))
self.assertEqual(twoByFour.getTransform(),
imath.M44f().translate(imath.V3f(-1, -2, 0)))
self.assertEqual(fourByFour.getTransform(),
imath.M44f().translate(imath.V3f(0, 2, 0)))
c["c3"] = fourByTwo
self.assertEqual(c.bound(),
imath.Box3f(imath.V3f(-2, -5, 0), imath.V3f(2, 5, 0)))
self.assertEqual(twoByFour.getTransform(),
imath.M44f().translate(imath.V3f(-1, -3, 0)))
self.assertEqual(fourByFour.getTransform(),
imath.M44f().translate(imath.V3f(0, 1, 0)))
self.assertEqual(fourByTwo.getTransform(),
imath.M44f().translate(imath.V3f(0, 4, 0)))
def testDirectionAndSpacing(self):
c = GafferUI.LinearContainer(
orientation=GafferUI.LinearContainer.Orientation.Y)
c["g1"] = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1), IECore.V2f(1))))
c["g2"] = GafferUI.RenderableGadget(
IECore.MeshPrimitive.createPlane(
IECore.Box2f(IECore.V2f(-1), IECore.V2f(1))))
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -2, 0), IECore.V3f(1, 2,
0)))
c.setSpacing(2)
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -3, 0), IECore.V3f(1, 3,
0)))
c.setDirection(GafferUI.LinearContainer.Direction.Decreasing)
self.assertEqual(
c.bound(), IECore.Box3f(IECore.V3f(-1, -3, 0), IECore.V3f(1, 3,
0)))
import GafferUI import gtk window = GafferUI.Window( title="Linear container test" ) window.gtkWidget().connect( "delete_event", gtk.main_quit ) twoByFour = GafferUI.RenderableGadget( IECore.MeshPrimitive.createPlane( IECore.Box2f( IECore.V2f( -1, -2 ), IECore.V2f( 1, 2 ) ) ) ) fourByFour = GafferUI.RenderableGadget( IECore.MeshPrimitive.createPlane( IECore.Box2f( IECore.V2f( -2, -2 ), IECore.V2f( 2, 2 ) ) ) ) fourByTwo = GafferUI.RenderableGadget( IECore.MeshPrimitive.createPlane( IECore.Box2f( IECore.V2f( -2, -1 ), IECore.V2f( 2, 1 ) ) ) ) c = GafferUI.LinearContainer( orientation=GafferUI.LinearContainer.Orientation.Y, alignment=GafferUI.LinearContainer.Alignment.Min, spacing=1 ) c.c1 = twoByFour c.c2 = fourByFour c.c3 = fourByTwo s = GafferUI.GadgetWidget( c ) window.setChild( s ) window.show() GafferUI.EventLoop.start()
