def testConstructFromImagePrimitive( self ) : window = IECore.Box2i( IECore.V2i( 0 ), IECore.V2i( 255 ) ) imagePrimitive = IECore.ImagePrimitive.createRGBFloat( IECore.Color3f( 0.25, .5, .75 ), window, window ) i = GafferUI.ImageGadget( imagePrimitive ) self.assertEqual( i.bound(), IECore.Box3f( IECore.V3f( -128, -128, 0 ), IECore.V3f( 128, 128, 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 testConstructFromFile(self):
i = GafferUI.ImageGadget("arrowRight10.png")
self.assertEqual(
i.bound(), IECore.Box3f(IECore.V3f(-5, -5, 0), IECore.V3f(5, 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 )
