def __set_curves(self):
self.__refreshTimout.stop()
crvs = self.__crvs
if len(crvs) == len(self.__curveViews): #refresh the existing views
for i in range(len(crvs)):
pos, c = crvs[i]
v = self.__curveViews[i]
v.setCurve(c)
v.pos = pos
self.__curveLabels[i].setValue(pos)
else: #recreate them
del self.__curveViews[:]
del self.__curveLabels[:]
scrolledWidget = QtGui.QWidget(self)
layout = QtGui.QBoxLayout(self.orientation)
scrolledWidget.setLayout(layout)
# -- used to lock the bounding cross section line edits --
minPos = min(crvs, key=lambda x: x[0])[0]
maxPos = max(crvs, key=lambda x: x[0])[0]
for pos, c in crvs:
frame = QtGui.QFrame(scrolledWidget)
frame.setFrameShape(QtGui.QFrame.Panel)
frame.setFrameShadow(QtGui.QFrame.Raised)
subLay = QtGui.QBoxLayout(QtGui.QBoxLayout.TopToBottom)
frame.setLayout(subLay)
w = CurvePanel.SimpleCurve2DView(pos, c, frame)
w.clicked.connect(self.curveEditRequested)
w.deleteRequested.connect(self.curveDeleteRequested)
label = QtGui.QDoubleSpinBox()
label.setRange(-100000., 100000.)
label.setValue(pos)
label.setAlignment(QtCore.Qt.AlignHCenter)
sender = SenderWidget(label, float, self)
if pos in [minPos, maxPos]:
label.setEnabled(False)
else:
sender.valueChanged.connect(self.__on_label_changed)
subLay.addWidget(w, QtCore.Qt.AlignHCenter)
subLay.addWidget(label, QtCore.Qt.AlignHCenter)
layout.addWidget(frame)
self.__curveViews.append(w)
self.__curveLabels.append(label)
self.setWidget(scrolledWidget)
def __init__(self, parent=None, editingCentral=False):
QtGui.QSplitter.__init__(self, QtCore.Qt.Vertical, parent)
self.__splitter = QtGui.QSplitter(QtCore.Qt.Horizontal, self)
self.__profileExplorer = ProfileViewer(None)
self.__curveOverview = CurvePanel()
self.__curveEdit = Curve2DEditor(self.__splitter)
self.__curveEdit.position = 0.0 #additional attribute needed to refresh the edited curve.
self.__addonConf = AddOnControlWidget(self.__profileExplorer, self)
# -- curve panel conf --
self.__curveEdit.sphere = interpolated_profile.sg.Sphere(radius=0.002)
self.__curveEdit.accessorType[NurbsCurve] = ProfileEditor.NurbsAccessor
# -- profile explorer conf --
self.__profileExplorer.factor = [1, 1, 2]
self.__profileExplorer.userSlices.enabled = True
self.__profileExplorer.visualSections.enabled = True
self.__profileExplorer.visualSections.baseAlpha = 0.5
self.__profileExplorer.grids.enabled = True
self.__profileExplorer.grids.xzGrid = True
self.__profileExplorer.grids.zScale = True
# -- signal binding --
self.__curveOverview.curveEditRequested.connect(
self.__on_curve_edit_request)
self.__curveOverview.curveDeleteRequested.connect(
self.__on_curve_delete_request)
self.__curveOverview.curveMoveRequested.connect(
self.__on_curve_move_request)
self.__profileExplorer.positionChanged.connect(
self.__on_position_changed)
self.__profileExplorer.userSectionHighlighted.connect(
self.__on_user_section_highlight)
self.__profileExplorer.userSectionHighlighted.connect(
self.__curveOverview.highlight_curve_at_position)
# !!! Do not bind this one as valueChanged can be anything
# !!! and that our custom curvePanel.curveAccessor directly
# !!! edits the interpolated profile.
# self.__curveEdit.connect(self.__curveEdit, QtCore.SIGNAL("valueChanged()"), self.__on_curve_edited)
# -- layout --
l = QtGui.QBoxLayout(QtGui.QBoxLayout.TopToBottom)
l.addWidget(
self.__profileExplorer if not editingCentral else self.__curveEdit)
l.addWidget(self.__curveOverview)
l.setContentsMargins(0, 0, 0, 0)
explorerAndCurveOverview = QtGui.QWidget(self.__splitter)
explorerAndCurveOverview.setLayout(l)
self.__splitter.addWidget(self.__addonConf)
self.__splitter.addWidget(explorerAndCurveOverview)
self.__splitter.addWidget(
self.__curveEdit if not editingCentral else self.__profileExplorer)
self.__splitter.setSizes([0, explorerAndCurveOverview.width(), 0])
self.addWidget(self.__splitter)
# -- latest position of profile explorer
# -- cursor that matched a user defined curve.
self.__editedPosition = None
def __init__(self, explorer, parent=None):
QtGui.QScrollArea.__init__(self, parent)
# -- reference to the profile explorer
self.__exp = weakref.proxy(explorer)
self.setSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Maximum)
# -- Layout --
self.__subWidget = QtGui.QWidget(
) # A QScrollArea needs an inner widget to scroll.
self.__layout = QtGui.QBoxLayout(QtGui.QBoxLayout.TopToBottom)
# -- internals --
self.__widmap = {
} #map a widget instance to an addon path "addon_name.attribute_name" and the opposite way too.
self.__addOns = {} #map an addon name to an addon instance.
self.build_gui() #browse the addon list and build the GUI.
self.__subWidget.setLayout(self.__layout)
self.setWidget(self.__subWidget)
