Source code for PyMca5.PyMcaGui.plotting.RenameCurveDialog

#/*##########################################################################
# Copyright (C) 2004-2014 V.A. Sole, European Synchrotron Radiation Facility
#
# This file is part of the PyMca X-ray Fluorescence Toolkit developed at
# the ESRF by the Software group.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#############################################################################*/
__author__ = "V.A. Sole - ESRF Data Analysis"
__contact__ = "sole@esrf.fr"
__license__ = "MIT"
__copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
from .. import PyMcaQt as qt

[docs]class RenameCurveDialog(qt.QDialog): def __init__(self, parent = None, current="", curves = []): qt.QDialog.__init__(self, parent) self.setWindowTitle("Rename Curve %s" % current) self.curves = curves layout = qt.QVBoxLayout(self) self.lineEdit = qt.QLineEdit(self) self.lineEdit.setText(current) self.hbox = qt.QWidget(self) self.hboxLayout = qt.QHBoxLayout(self.hbox) self.hboxLayout.addWidget(qt.HorizontalSpacer(self.hbox)) self.okButton = qt.QPushButton(self.hbox) self.okButton.setText('OK') self.hboxLayout.addWidget(self.okButton) self.cancelButton = qt.QPushButton(self.hbox) self.cancelButton.setText('Dismiss') self.hboxLayout.addWidget(self.cancelButton) self.hboxLayout.addWidget(qt.HorizontalSpacer(self.hbox)) layout.addWidget(self.lineEdit) layout.addWidget(self.hbox) self.okButton.clicked[()].connect(self.preAccept) self.cancelButton.clicked[()].connect(self.reject)
[docs] def preAccept(self): text = str(self.lineEdit.text()) addedText = "" if len(text): if text not in self.curves: self.accept() return else: addedText = "Curve already exists." text = "Invalid Curve Name" msg = qt.QMessageBox(self) msg.setIcon(qt.QMessageBox.Critical) msg.setWindowTitle(text) text += "\n%s" % addedText msg.setText(text) msg.exec_()
[docs] def getText(self): return str(self.lineEdit.text())
if __name__ == "__main__": app = qt.QApplication([]) w=RenameCurveDialog(None, 'curve1', ['curve1', 'curve2', 'curve3']) ret = w.exec_() if ret == qt.QDialog.Accepted: print("newcurve = %s" % str(w.lineEdit.text())) else: print("keeping old curve")