#/*########################################################################## # Copyright (C) 2004-2019 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 PyMca5.PyMcaGui import PyMcaQt as qt class ObjectPrintConfigurationWidget(qt.QWidget): def __init__(self, parent=None): super(ObjectPrintConfigurationWidget, self).__init__(parent) self.mainLayout = qt.QGridLayout(self) self.mainLayout.setContentsMargins(0, 0, 0, 0) self.mainLayout.setSpacing(2) hbox = qt.QWidget() hboxLayout = qt.QHBoxLayout(hbox) hboxLayout.setContentsMargins(0, 0, 0, 0) hboxLayout.setSpacing(2) label = qt.QLabel(self) label.setText("Units") label.setAlignment(qt.Qt.AlignCenter) self._pageButton = qt.QRadioButton() self._pageButton.setText("Page") self._inchButton = qt.QRadioButton() self._inchButton.setText("Inches") self._cmButton = qt.QRadioButton() self._cmButton.setText("Centimeters") self._buttonGroup = qt.QButtonGroup(self) self._buttonGroup.addButton(self._pageButton) self._buttonGroup.addButton(self._inchButton) self._buttonGroup.addButton(self._cmButton) self._buttonGroup.setExclusive(True) # units self.mainLayout.addWidget(label, 0, 0, 1, 4) #self.mainLayout.addWidget(self._pageButton, 0, 1) #self.mainLayout.addWidget(self._inchButton, 0, 2) #self.mainLayout.addWidget(self._cmButton, 0, 3) hboxLayout.addWidget(self._pageButton) hboxLayout.addWidget(self._inchButton) hboxLayout.addWidget(self._cmButton) self.mainLayout.addWidget(hbox, 1, 0, 1, 4) self._pageButton.setChecked(True) # xOffset label = qt.QLabel(self) label.setText("X Offset:") self.mainLayout.addWidget(label, 2, 0) self._xOffset = qt.QLineEdit(self) validator = qt.CLocaleQDoubleValidator(None) self._xOffset.setValidator(validator) self._xOffset.setText("0.0") self.mainLayout.addWidget(self._xOffset, 2, 1) # yOffset label = qt.QLabel(self) label.setText("Y Offset:") self.mainLayout.addWidget(label, 2, 2) self._yOffset = qt.QLineEdit(self) validator = qt.CLocaleQDoubleValidator(None) self._yOffset.setValidator(validator) self._yOffset.setText("0.0") self.mainLayout.addWidget(self._yOffset, 2, 3) # width label = qt.QLabel(self) label.setText("Width:") self.mainLayout.addWidget(label, 3, 0) self._width = qt.QLineEdit(self) validator = qt.CLocaleQDoubleValidator(None) self._width.setValidator(validator) self._width.setText("0.5") self.mainLayout.addWidget(self._width, 3, 1) # height label = qt.QLabel(self) label.setText("Height:") self.mainLayout.addWidget(label, 3, 2) self._height = qt.QLineEdit(self) validator = qt.CLocaleQDoubleValidator(None) self._height.setValidator(validator) self._height.setText("0.5") self.mainLayout.addWidget(self._height, 3, 3) # aspect ratio self._aspect = qt.QCheckBox(self) self._aspect.setText("Keep screen aspect ratio") self._aspect.setChecked(True) self.mainLayout.addWidget(self._aspect, 4, 1, 1, 2) def getParameters(self): ddict = {} if self._inchButton.isChecked(): ddict['units'] = "inches" elif self._cmButton.isChecked(): ddict['units'] = "centimeters" else: ddict['units'] = "page" ddict['xOffset'] = float(qt.safe_str(self._xOffset.text())) ddict['yOffset'] = float(qt.safe_str(self._yOffset.text())) ddict['width'] = float(qt.safe_str(self._width.text())) ddict['height'] = float(qt.safe_str(self._height.text())) if self._aspect.isChecked(): ddict['keepAspectRatio'] = True else: ddict['keepAspectRatio'] = False return ddict def setParameters(self, ddict=None): if ddict is None: ddict = {} oldDict = self.getParameters() for key in ["units", "xOffset", "yOffset", "width", "height", "keepAspectRatio"]: ddict[key] = ddict.get(key, oldDict[key]) if ddict['units'].lower().startswith("inc"): self._inchButton.setChecked(True) elif ddict['units'].lower().startswith("c"): self._cmButton.setChecked(True) else: self._pageButton.setChecked(True) self._xOffset.setText("%s" % float(ddict['xOffset'])) self._yOffset.setText("%s" % float(ddict['yOffset'])) self._width.setText("%s" % float(ddict['width'])) self._height.setText("%s" % float(ddict['height'])) if ddict['keepAspectRatio']: self._aspect.setChecked(True) else: self._aspect.setChecked(False) class ObjectPrintConfigurationDialog(qt.QDialog): def __init__(self, parent=None, configuration=None): qt.QDialog.__init__(self, parent) self.setWindowTitle("Set print size preferences") if configuration is None: configuration = {"xOffset": 0.0, "yOffset": 0.0, "width": 0.5, "height": 0.5, "units": "page", "keepAspectRatio": True} layout = qt.QVBoxLayout(self) layout.setContentsMargins(0, 0, 0, 0) layout.setSpacing(0) self.configurationWidget = ObjectPrintConfigurationWidget(self) hbox = qt.QWidget(self) hboxLayout = qt.QHBoxLayout(hbox) self.okButton = qt.QPushButton(hbox) self.okButton.setText("Accept") self.okButton.setAutoDefault(False) self.rejectButton = qt.QPushButton(hbox) self.rejectButton.setText("Dismiss") self.rejectButton.setAutoDefault(False) self.okButton.clicked.connect(self.accept) self.rejectButton.clicked.connect(self.reject) hboxLayout.setContentsMargins(0, 0, 0, 0) hboxLayout.setSpacing(2) hboxLayout.addWidget(qt.HorizontalSpacer(hbox)) hboxLayout.addWidget(self.okButton) hboxLayout.addWidget(self.rejectButton) hboxLayout.addWidget(qt.HorizontalSpacer(hbox)) layout.addWidget(self.configurationWidget) layout.addWidget(hbox) self.setPrintConfiguration(configuration) def setPrintConfiguration(self, configuration, printer=None): # TODO: Receive printer in order to be able to convert units # from page to inch and/or centimeters self.configurationWidget.setParameters(configuration) def getPrintConfiguration(self): return self.configurationWidget.getParameters() if __name__ == "__main__": app = qt.QApplication([]) w = ObjectPrintConfigurationDialog() if w.exec(): print(w.getPrintConfiguration())