def handleCDF(self, checkState):
isCDF = checkState == Qt.Checked
if isCDF and qgs.getVersion() < conf.MIN_RASTER_MULTIBAND:
QMessageBox.information(
self.iface.mainWindow(), 'Info',
'QGIS 2.10 and higher is recommended for this feature')
if isCDF and not CDFRasterLayer.isSupportedRaster(
self.getSelectedLayer()):
self.dialog.isCDF.setCheckState(Qt.Unchecked)
QMessageBox.information(
self.iface.mainWindow(), 'Error',
'To use this feature the raster should be using the ' +
'QgsSingleBandPseudoColorRenderer (can choose from Properties)'
)
return
if isCDF and not self.haveNetCDF():
QMessageBox.information(
self.iface.mainWindow(), 'Info',
'For full CDF support please pip install netCDF4')
enable = not isCDF
self.dialog.checkBoxEnd.setEnabled(enable)
self.dialog.checkBoxStart.setEnabled(enable)
self.dialog.spinBoxStart1.setEnabled(enable)
self.dialog.spinBoxStart2.setEnabled(enable)
self.dialog.spinBoxEnd1.setEnabled(enable)
self.dialog.spinBoxEnd2.setEnabled(enable)
self.dialog.textStart.setEnabled(enable)
self.dialog.textEnd.setEnabled(enable)
def currentTimeChangedSlider(self, sliderVal):
try:
pct = (sliderVal - self.dock.horizontalTimeSlider.minimum()) * 1.0 / (
self.dock.horizontalTimeSlider.maximum() - self.dock.horizontalTimeSlider.minimum())
except:
# slider is not properly initialized yet
return
if self.model.getActiveDelimitedText() and qgs.getVersion() < conf.MIN_DTEXT_FIXED:
time.sleep(0.1) # hack to fix issue in qgis core with delimited text which was fixed in 2.9
self.signalSliderTimeChanged.emit(pct)
def currentTimeChangedSlider(self,sliderVal):
try:
pct = (sliderVal - self.dock.horizontalTimeSlider.minimum())*1.0/(
self.dock.horizontalTimeSlider.maximum() - self.dock.horizontalTimeSlider.minimum())
except:
# slider is not properly initialized yet
return
if self.model.getActiveDelimitedText() and qgs.getVersion()<conf.MIN_DTEXT_FIXED:
time.sleep(0.1) # hack to fix issue in qgis core with delimited text which was fixed in 2.9
self.signalSliderTimeChanged.emit(pct)
def handleCDF(self, checkState):
isCDF = checkState == Qt.Checked
if isCDF and qgs.getVersion() < conf.MIN_RASTER_MULTIBAND:
QMessageBox.information(self.iface.mainWindow(),'Info','QGIS 2.10 and higher is recommended for this feature')
if isCDF and not CDFRasterLayer.isSupportedRaster(self.getSelectedLayer()) :
self.dialog.isCDF.setCheckState(Qt.Unchecked)
QMessageBox.information(self.iface.mainWindow(),'Error','To use this feature the raster should be using the '+\
'QgsSingleBandPseudoColorRenderer (can choose from Properties)')
return
enable = not isCDF
self.dialog.checkBoxEnd.setEnabled(enable)
self.dialog.checkBoxStart.setEnabled(enable)
self.dialog.spinBoxStart1.setEnabled(enable)
self.dialog.spinBoxStart2.setEnabled(enable)
self.dialog.spinBoxEnd1.setEnabled(enable)
self.dialog.spinBoxEnd2.setEnabled(enable)
self.dialog.textStart.setEnabled(enable)
self.dialog.textEnd.setEnabled(enable)
