def __init__(self, widget):
QGraphicsView.__init__(self)
self.setScene(NodeSpace(MT.project.root))
self.widget = widget
#QGL.setPreferredPaintEngine(QPaintEngine.OpenGL2)
#glFmt = QGLFormat.defaultFormat()
#glFmt.setSwapInterval(0)
#glFmt.setRgba(True)
#glFmt.setDoubleBuffer(True)
#glFmt.setOverlay(False)
#QGLFormat.setDefaultFormat(glFmt)
#glFmt.setSampleBuffers(True)
#glWidget = QGLWidget(glFmt)
#glWidget.setAutoFillBackground(False)
self.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
#self.setViewport(glWidget)
#self.setViewport(QGLWidget())
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setUpdatesEnabled(True)
self.setDragMode(QGraphicsView.RubberBandDrag)
self.cb = MT.attachToSignal("addNode", self.addNode)
self.cb2 = MT.attachToSignal("removeNode", self.removeNode)
self.cb3 = MT.attachToSignal("newProject", self.newGraph)
self.space = MT.project.root
self.setAcceptDrops(True)
self.dragPos = None
containerShortcut = QShortcut(self)
deleteShortcut = QShortcut(self)
browserShortcut = QShortcut(self)
containerShortcut.setContext(Qt.WidgetShortcut)
deleteShortcut.setContext(Qt.WidgetShortcut)
browserShortcut.setContext(Qt.WidgetShortcut)
containerShortcut.setKey("c")
browserShortcut.setKey(" ")
deleteShortcut.setKey(QKeySequence(Qt.Key_Delete))
containerShortcut.activated.connect(self.createContainer)
deleteShortcut.activated.connect(self.deleteNode)
browserShortcut.activated.connect(self.showNodeBrowser)
self.nodeBrowser = None
def __init__(self, widget):
QGraphicsView.__init__(self)
self.setScene(NodeSpace(MT.project.root))
self.widget = widget
#QGL.setPreferredPaintEngine(QPaintEngine.OpenGL2)
#glFmt = QGLFormat.defaultFormat()
#glFmt.setSwapInterval(0)
#glFmt.setRgba(True)
#glFmt.setDoubleBuffer(True)
#glFmt.setOverlay(False)
#QGLFormat.setDefaultFormat(glFmt)
#glFmt.setSampleBuffers(True)
#glWidget = QGLWidget(glFmt)
#glWidget.setAutoFillBackground(False)
self.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
#self.setViewport(glWidget)
#self.setViewport(QGLWidget())
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setUpdatesEnabled(True)
self.setDragMode(QGraphicsView.RubberBandDrag)
self.cb = MT.attachToSignal("addNode", self.addNode)
self.cb2 = MT.attachToSignal("removeNode", self.removeNode)
self.cb3 = MT.attachToSignal("newProject", self.newGraph)
self.space = MT.project.root
self.setAcceptDrops(True)
self.dragPos = None
containerShortcut = QShortcut(self)
deleteShortcut = QShortcut(self)
browserShortcut = QShortcut(self)
containerShortcut.setContext(Qt.WidgetShortcut)
deleteShortcut.setContext(Qt.WidgetShortcut)
browserShortcut.setContext(Qt.WidgetShortcut)
containerShortcut.setKey("c")
browserShortcut.setKey(" ")
deleteShortcut.setKey(Qt.Key_Delete)
containerShortcut.activated.connect(self.createContainer)
deleteShortcut.activated.connect(self.deleteNode)
browserShortcut.activated.connect(self.showNodeBrowser)
self.nodeBrowser = None
def __init__(self, space):
self.space = space
QGraphicsScene.__init__(self)
self.setItemIndexMethod(QGraphicsScene.NoIndex)
self.tmpLink = None
self.createNetwork()
self.nodes = {}
self.links = {}
setattr(MT, "graph", self)
self.cb = MT.attachToSignal("createLink", self.drawLink)
self.setSceneRect(-5000, -5000, 10000, 10000)
def __init__(self, space):
self.space = space
QGraphicsScene.__init__(self)
self.setItemIndexMethod(QGraphicsScene.NoIndex)
self.tmpLink = None
self.nodes = {}
self.links = {}
self.createNetwork()
setattr(MT, "graph", self)
self.cb = MT.attachToSignal("createLink", self.drawLink)
self.setSceneRect(-5000, -5000, 10000, 10000)
def __init__(self,
data,
parent=None,
options=True,
width=NodeDesigner.width,
height=NodeDesigner.height):
QGraphicsSvgItem.__init__(self, parent)
self.data = data
self._width = width
self.height = height
self.viewed = False
self._viewSockets = False
self._visibleSockets = []
self.setFlag(QGraphicsItem.ItemIsMovable, True)
self.setFlag(QGraphicsItem.ItemIsFocusable, True)
self.setFlag(QGraphicsItem.ItemIsSelectable, True)
self.setFlag(QGraphicsItem.ItemSendsGeometryChanges, True)
self.setAcceptHoverEvents(True)
self.setAcceptDrops(True)
self.nameBG = NodeNameBG(self)
self.name = NodeName(self)
self.nameBG._width = self.name.boundingRect().width()
self.nameBG.height = self.name.boundingRect().height()
self.out = []
pos = width
colors = QColor()
altcolor = False
for out in self.data.outsockets:
vis = NodeOutSocket(self, out, altcolor)
altcolor = not altcolor
vis.setPos(QPoint(pos, 0))
pos += vis._width + 2 #slight margin
self.out.append(vis)
self.addsocketcb = MT.attachToBoundSignal(data, "outSocketAdded",
self.newOutSocket)
self.updateToolTipCB = MT.attachToSignal("CACHE_FINISHED",
self.updateToolTip)
if options:
self.nodeOptions = NodeOptionsButton(self)
self.posCB = MT.attachToBoundSignal(data, "nodePositionChanged",
self.updatePositionFromData)
def __init__(self, parent=None):
self.start = 0
self.end = 100
self.frame = 1
self.isPlaying = False
self.visibleStart = self.start
self.visibleEnd = self.end
QWidget.__init__(self)
self.setLayout(QVBoxLayout())
self.layout().setSpacing(0)
self.layout().setMargin(0)
self.scrubwidget = TimelineScrubWidget(self)
self.layout().addWidget(self.scrubwidget)
start = QSpinBox()
start.setRange(0, 99999999)
end = QSpinBox()
end.setRange(0, 99999999)
visiblestart = QSpinBox()
visiblestart.setRange(0, 99999999)
visibleend = QSpinBox()
visibleend.setRange(0, 99999999)
self.frameBox = QSpinBox()
self.frameBox.valueChanged.connect(self.setFrame)
self.frameBox.setRange(self.start, self.end)
self.playbutton = QPushButton("Play")
self.playbutton.clicked.connect(self.play)
stop = QPushButton("stop")
stop.clicked.connect(self.stop)
start.setValue(self.start)
end.setValue(self.end)
self.frameBox.setValue(self.frame)
visiblestart.setValue(self.visibleStart)
visibleend.setValue(self.visibleEnd)
lay = QHBoxLayout()
self.layout().addLayout(lay)
lay.addWidget(start)
lay.addWidget(visiblestart)
lay.addStretch()
lay.addWidget(self.playbutton)
lay.addWidget(stop)
lay.addWidget(self.frameBox)
lay.addStretch()
lay.addWidget(visibleend)
lay.addWidget(end)
self.cb = MT.attachToSignal("frameChanged", self.setFrame)
def __init__(self, node = None, parent=None):
QWidget.__init__(self, parent)
self.tree = QTreeView()
self.model = QStandardItemModel(0, 2, parent);
self.tree.setModel(self.model)
self.model.setHorizontalHeaderLabels(["Name", "Value"])
self.tree.setItemDelegate(Delegate(self))
lay = QVBoxLayout()
lay.setContentsMargins(0, 0, 0, 0)
lay.setSpacing(0)
self.setLayout(lay)
lay.addWidget(self.tree)
self.customWidget = None
self.node = None
if node is None:
self.cb = MT.attachToSignal("selectionChanged", self.updateEditor)
self.cb2 = MT.attachToSignal("linkChanged", self.updateEditorLinks)
self.tree.expanded.connect(self.connect)
self.tree.collapsed.connect(self.disconnect)
else:
self.updateEditor(node)
def __init__(self, node=None, parent=None):
QWidget.__init__(self, parent)
self.tree = QTreeView()
self.model = QStandardItemModel(0, 2, parent)
self.tree.setModel(self.model)
self.model.setHorizontalHeaderLabels(["Name", "Value"])
self.tree.setItemDelegate(Delegate(self))
lay = QVBoxLayout()
lay.setContentsMargins(0, 0, 0, 0)
lay.setSpacing(0)
self.setLayout(lay)
lay.addWidget(self.tree)
self.customWidget = None
self.node = None
if node is None:
self.cb = MT.attachToSignal("selectionChanged", self.updateEditor)
self.cb2 = MT.attachToSignal("linkChanged", self.updateEditorLinks)
self.tree.expanded.connect(self.connect)
self.tree.collapsed.connect(self.disconnect)
else:
self.updateEditor(node)
