def __init__(self, iface, batch_plotting):
""" Initialize dialog data and event handlers
"""
super(BatchPlottingDialog, self).__init__()
self.ui = Ui_BatchPlottingDialog()
self.ui.setupUi(self)
self.iface = iface
self.ui.OutputTab.setCurrentIndex(2)
# if batch_plotting is True -> plotting by selected polygons
# False -> plot map canvas
self.batch_plotting = batch_plotting
if not self.batch_plotting:
self.setWindowTitle(tr("Plot by Template"))
self.ui.OutputTab.setTabEnabled(0, False)
self.ui.OutputTab.setTabEnabled(1, False)
# event handlers
self.ui.PlotButton.clicked.connect(self.onPlotButton)
self.ui.TempDirButton.clicked.connect(self.onTempDirButton)
self.ui.CloseButton.clicked.connect(self.onCloseButton)
self.ui.TemplateList.setSortingEnabled(True)
# set paths
self.pdfpath = ""
if self.batch_plotting:
self.ui.OutputPDFEdit.setText(
QgsAtlasComposition(None).filenamePattern())
self.ui.SingleFileCheckbox.stateChanged.connect(
self.changedSingleFileCheckbox)
else:
# set scale to map canvas scale
self.ui.ScaleCombo.insertItem(
0, "%d" % round(self.iface.mapCanvas().scale()))
self.ui.ScaleCombo.insertItem(0, "<extent>")
self.ui.ScaleCombo.setCurrentIndex(0)
self.printer = None
