Re-Created branch form 0, to avoid conflicts
This commit is contained in:
Jose Luis Cercos Pita
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wmayer
wmayer
parent
6c21b74b4b
commit
d7c5054c14
206
src/Mod/Plot/plotLabels/TaskPanel.py
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206
src/Mod/Plot/plotLabels/TaskPanel.py
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#***************************************************************************
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#* *
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#* Copyright (c) 2011, 2012 *
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#* Jose Luis Cercos Pita <jlcercos@gmail.com> *
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#* *
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#* This program is free software; you can redistribute it and/or modify *
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#* it under the terms of the GNU Lesser General Public License (LGPL) *
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#* as published by the Free Software Foundation; either version 2 of *
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#* the License, or (at your option) any later version. *
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#* for detail see the LICENCE text file. *
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#* *
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#* This program is distributed in the hope that it will be useful, *
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#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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#* GNU Library General Public License for more details. *
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#* *
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#* You should have received a copy of the GNU Library General Public *
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#* License along with this program; if not, write to the Free Software *
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#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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#* USA *
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#* *
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#***************************************************************************
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# FreeCAD modules
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import FreeCAD as App
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import FreeCADGui as Gui
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# Qt library
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from PyQt4 import QtGui,QtCore
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# Module
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import Plot
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from plotUtils import Paths, Translator
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class TaskPanel:
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def __init__(self):
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self.ui = Paths.modulePath() + "/plotLabels/TaskPanel.ui"
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self.skip = False
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def accept(self):
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return True
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def reject(self):
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return True
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def clicked(self, index):
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pass
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def open(self):
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pass
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def needsFullSpace(self):
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return True
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def isAllowedAlterSelection(self):
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return False
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def isAllowedAlterView(self):
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return True
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def isAllowedAlterDocument(self):
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return False
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def helpRequested(self):
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pass
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def setupUi(self):
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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form.axId = form.findChild(QtGui.QSpinBox, "axesIndex")
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form.title = form.findChild(QtGui.QLineEdit, "title")
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form.titleSize = form.findChild(QtGui.QSpinBox, "titleSize")
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form.xLabel = form.findChild(QtGui.QLineEdit, "titleX")
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form.xSize = form.findChild(QtGui.QSpinBox, "xSize")
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form.yLabel = form.findChild(QtGui.QLineEdit, "titleY")
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form.ySize = form.findChild(QtGui.QSpinBox, "ySize")
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self.form = form
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self.retranslateUi()
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# Look for active axes if can
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axId = 0
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plt = Plot.getPlot()
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if plt:
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while plt.axes != plt.axesList[axId]:
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axId = axId + 1
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form.axId.setValue(axId)
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self.updateUI()
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QtCore.QObject.connect(form.axId, QtCore.SIGNAL('valueChanged(int)'),self.onAxesId)
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QtCore.QObject.connect(form.title, QtCore.SIGNAL("editingFinished()"),self.onLabels)
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QtCore.QObject.connect(form.xLabel, QtCore.SIGNAL("editingFinished()"),self.onLabels)
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QtCore.QObject.connect(form.yLabel, QtCore.SIGNAL("editingFinished()"),self.onLabels)
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QtCore.QObject.connect(form.titleSize,QtCore.SIGNAL("valueChanged(int)"),self.onFontSizes)
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QtCore.QObject.connect(form.xSize, QtCore.SIGNAL("valueChanged(int)"),self.onFontSizes)
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QtCore.QObject.connect(form.ySize, QtCore.SIGNAL("valueChanged(int)"),self.onFontSizes)
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QtCore.QObject.connect(Plot.getMdiArea(),QtCore.SIGNAL("subWindowActivated(QMdiSubWindow*)"),self.onMdiArea)
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return False
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def getMainWindow(self):
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"returns the main window"
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# using QtGui.qApp.activeWindow() isn't very reliable because if another
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# widget than the mainwindow is active (e.g. a dialog) the wrong widget is
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# returned
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toplevel = QtGui.qApp.topLevelWidgets()
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for i in toplevel:
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if i.metaObject().className() == "Gui::MainWindow":
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return i
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raise Exception("No main window found")
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def retranslateUi(self):
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""" Set user interface locale strings.
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"""
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self.form.setWindowTitle(Translator.translate("Set labels"))
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self.form.findChild(QtGui.QLabel, "axesLabel").setText(Translator.translate("Active axes"))
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self.form.findChild(QtGui.QLabel, "titleLabel").setText(Translator.translate("Title"))
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self.form.findChild(QtGui.QLabel, "xLabel").setText(Translator.translate("X label"))
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self.form.findChild(QtGui.QLabel, "yLabel").setText(Translator.translate("Y label"))
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def onAxesId(self, value):
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""" Executed when axes index is modified. """
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if not self.skip:
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self.skip = True
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# UI control in some special plot cases
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plt = Plot.getPlot()
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if not plt:
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self.updateUI()
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self.skip = False
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return
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# UI control in most cases
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self.form.axId.setMaximum(len(plt.axesList))
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if self.form.axId.value() >= len(plt.axesList):
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self.form.axId.setValue(len(plt.axesList)-1)
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# Send new control to Plot instance
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plt.setActiveAxes(self.form.axId.value())
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self.updateUI()
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self.skip = False
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def onLabels(self):
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""" Executed when labels have been modified. """
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plt = Plot.getPlot()
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if not plt:
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self.updateUI()
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return
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# Set labels
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Plot.title(unicode(self.form.title.text()))
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Plot.xlabel(unicode(self.form.xLabel.text()))
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Plot.ylabel(unicode(self.form.yLabel.text()))
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plt.update()
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def onFontSizes(self, value):
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""" Executed when font sizes have been modified. """
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# Get apply environment
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plt = Plot.getPlot()
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if not plt:
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self.updateUI()
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return
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# Set font sizes
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ax = plt.axes
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ax.title.set_fontsize(self.form.titleSize.value())
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ax.xaxis.label.set_fontsize(self.form.xSize.value())
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ax.yaxis.label.set_fontsize(self.form.ySize.value())
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plt.update()
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def onMdiArea(self, subWin):
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""" Executed when window is selected on mdi area.
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@param subWin Selected window.
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"""
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plt = Plot.getPlot()
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if plt != subWin:
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self.updateUI()
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def updateUI(self):
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""" Setup UI controls values if possible """
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plt = Plot.getPlot()
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self.form.axId.setEnabled(bool(plt))
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self.form.title.setEnabled(bool(plt))
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self.form.titleSize.setEnabled(bool(plt))
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self.form.xLabel.setEnabled(bool(plt))
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self.form.xSize.setEnabled(bool(plt))
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self.form.yLabel.setEnabled(bool(plt))
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self.form.ySize.setEnabled(bool(plt))
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if not plt:
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return
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# Ensure that active axes is correct
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index = min(self.form.axId.value(), len(plt.axesList)-1)
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self.form.axId.setValue(index)
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# Store data before starting changing it.
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ax = plt.axes
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t = ax.get_title()
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x = ax.get_xlabel()
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y = ax.get_ylabel()
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tt = ax.title.get_fontsize()
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xx = ax.xaxis.label.get_fontsize()
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yy = ax.yaxis.label.get_fontsize()
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# Set labels
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self.form.title.setText(t)
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self.form.xLabel.setText(x)
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self.form.yLabel.setText(y)
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# Set font sizes
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self.form.titleSize.setValue(tt)
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self.form.xSize.setValue(xx)
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self.form.ySize.setValue(yy)
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def createTask():
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panel = TaskPanel()
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Gui.Control.showDialog(panel)
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if panel.setupUi():
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Gui.Control.closeDialog(panel)
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return None
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return panel
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