def __init__(self, *args, **kwargs):
super(OutputKnob, self).__init__(*args, **kwargs)
self.name = kwargs.get("name", "output")
self.displayName = kwargs.get("displayName", self.name)
self.fillColor = kwargs.get("fillColor", QtGui.QColor(230, 130, 130))
self.fillColor = kwargs.get("fillColor", QtGui.QColor(50, 100, 80))
self.flow = kwargs.get("flow", FLOW_RIGHT_TO_LEFT)
def __init__(self, *args, **kwargs):
super(GraphicsView, self).__init__(*args, **kwargs)
self.fillColor = QtGui.QColor(38, 38, 38)
self.lineColor = QtGui.QColor(55, 55, 55)
self.xStep = 20
self.yStep = 20
self.current_zoom = 1.0
self.panningMult = 2.0 * self.current_zoom
self.panning = False
self.zoomStep = 1.1
# Since we implement custom panning, we don't need the scrollbars.
self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
# self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOn)
# self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOn)
self.setDragMode(QtWidgets.QGraphicsView.RubberBandDrag)
self.setTransformationAnchor(QtWidgets.QGraphicsView.AnchorUnderMouse)
self.setViewportUpdateMode(self.SmartViewportUpdate)
# self.glWidget = QtOpenGL.QGLWidget(QtOpenGL.QGLFormat(QtOpenGL.QGL.SampleBuffers))
# self.glWidget.updateGL()
# self.setViewport(self.glWidget)
self.colorTable = ColorTable(self)
def __init__(self, **kwargs):
kwargs.pop("name")
super(Knob, self).__init__(**kwargs)
self.x = 0
self.y = 0
self.w = 10
self.h = 10
self.margin = 5
self.flow = FLOW_LEFT_TO_RIGHT
self.maxConnections = -1 # A negative value means 'unlimited'.
self.name = "value"
self.displayName = self.name
self.labelColor = QtGui.QColor(10, 10, 10)
self.fillColor = QtGui.QColor(230, 230, 0)
self.highlightColor = QtGui.QColor(255, 255, 0)
# Temp store for Edge currently being created.
self.newEdge = None
self.edges = []
self.setAcceptHoverEvents(True)
def set_color(self, step):
if self.basset_name == 'cc_bundle':
self.normal_color = QtGui.QLinearGradient(
QtCore.QPointF(0, 0), QtCore.QPointF(self.w, 0))
color1 = SPECIAL_COLOR['cc_bundle'][0]
color2 = SPECIAL_COLOR['cc_bundle'][1]
self.normal_color.setColorAt(
0, QtGui.QColor(color1[0], color1[1], color1[2]))
self.normal_color.setColorAt(
1, QtGui.QColor(color2[0], color2[1], color2[2]))
self.fill_color = self.normal_color
else:
super(PlaVersionItem, self).set_color(step)
def paintEvent(self, event):
painter = QtGui.QPainter(self)
painter.setPen(QtCore.Qt.NoPen)
painter.setBrush(
QtGui.QBrush(
QtGui.QColor(self.text_color.red(), self.text_color.green(),
self.text_color.blue(), 20)))
painter.drawRoundedRect(0, 0, self.width(), self.height(), 5, 5)
super(_BaseNoteWidget, self).paintEvent(event)
def __init__(self, shape=None, text=None, color=None, **kwargs):
super(Tag, self).__init__(**kwargs)
self.shape = shape
self.text = text
self.color = color
self.x = 0
self.y = 0
self.w = TAG_W
self.h = TAG_H
self.margin = 5
self.name = "value"
self.displayName = self.name
self.auto_hide = True
self.textColor = QtGui.QColor(10, 10, 10)
self.fillColor = self.color if self.color is not None else QtGui.QColor(
170, 170, 170)
self.highlightColor = QtGui.QColor(255, 255, 0)
self.setAcceptHoverEvents(True)
def paint(self, painter, option, widget):
"""Draw the Knob's shape and label."""
bbox = self.boundingRect()
# Draw a filled rectangle.
# painter.setPen(QtGui.QPen(QtCore.Qt.NoPen))
pen = QtGui.QPen(QtGui.QColor(200, 200, 250))
pen.setWidth(1)
painter.setPen(pen)
painter.setBrush(QtGui.QBrush(self.fillColor))
# painter.drawRect(bbox)
painter.drawEllipse(bbox)
# Draw a text label next to it. Position depends on the flow.
if self.flow == FLOW_LEFT_TO_RIGHT:
x = bbox.right() + self.margin
elif self.flow == FLOW_RIGHT_TO_LEFT:
x = bbox.left() - self.margin
else:
raise Exception("Flow not recognized: {0}".format(self.flow))
y = bbox.bottom()
self.setZValue(10)
def drawBackground(self, painter, rect):
painter.setBrush(QtGui.QBrush(self.fillColor))
painter.setPen(QtGui.QPen(self.lineColor))
painter.drawRect(rect)
lines = []
scale = max(int(1 / self.current_zoom / 2), 1)
line_w = 200 * scale
line_h = 80 * scale
point1 = self.mapToScene(QtCore.QPoint(0, 0))
point2 = self.mapToScene(
QtCore.QPoint(self.viewport().width(),
self.viewport().height()))
# for i in range(int(point1.y() / line_h), int(self.scene().height() / line_h)):
for i in range(int(point1.y() / line_h), int(point2.y() / line_h)):
lines.append(
QtCore.QLineF(
QtCore.QPoint(rect.x(), i * line_h),
QtCore.QPoint(rect.x() + rect.width(), i * line_h)))
# for i in range(int(self.scene().sceneRect().x()), int(self.scene().width() / line_w)):
for i in range(int(point1.x() / line_w), int(point2.x() / line_w)):
lines.append(
QtCore.QLineF(
QtCore.QPoint(i * line_w, rect.y()),
QtCore.QPoint(i * line_w,
rect.y() + rect.height())))
painter.drawLines(lines)
painter.setPen(QtGui.QPen(QtGui.QColor(80, 80, 60, 50)))
painter.drawLine(
QtCore.QLineF(QtCore.QPoint(rect.x(), 0),
QtCore.QPoint(rect.x() + rect.width(), 0)))
painter.drawLine(
QtCore.QLineF(QtCore.QPoint(0, rect.y()),
QtCore.QPoint(0,
rect.y() + rect.height())))
def __init__(self, version, entity, asset, *args, **kwargs):
super(VersionItem, self).__init__(*args, **kwargs)
self.x = 0
self.y = 0
self.w = 220
self.h = 80
self._parent = None
self._children = []
self.version = version
self.entity = entity
self.asset = asset
self.id = version.id
self.edges = []
self.orientation = 0
self.margin = 6
self.roundness = 10
self.base_color = QtGui.QColor(210, 210, 210)
self.base_color = QtGui.QColor(50, 60, 70)
self.normal_color = self.base_color
self.highlight_color = QtGui.QColor(250, 250, 150)
self.highlight_color = QtGui.QColor(230, 230, 100)
self.fill_color = self.normal_color
self.border_color = QtGui.QColor(150, 150, 210)
self.border_color = QtGui.QColor(180, 180, 250)
self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, True)
self.setFlag(QtWidgets.QGraphicsItem.ItemIsSelectable, True)
self.dependent_versions = self.version.sources
self.dependent_versions_count = self.dependent_versions.count()
self.destination_versions = self.version.destinations
self.destination_versions_count = self.destination_versions.count()
self.connected_sources = dict()
self.connected_destinations = dict()
self.children_populated = False
self.parent_populated = False
def set_color(self, step):
color = get_pipeline_color(step)
self.normal_color = QtGui.QColor(color[0], color[1], color[2], 200)
self.fill_color = self.normal_color
def __init__(self, *args, **kwargs):
super(InputKnob, self).__init__(*args, **kwargs)
self.name = kwargs.get("name", "input")
self.displayName = kwargs.get("displayName", self.name)
self.fillColor = kwargs.get("fillColor", QtGui.QColor(130, 230, 130))
self.fillColor = kwargs.get("fillColor", QtGui.QColor(40, 60, 100))
