def copyMakePadangLayer():
"""Helper function that copies padang keyword for testing and return it."""
mySourceFileName = 'Shakemap_Padang_2009'
myExts = ['.asc', '.asc.aux.xml', '.keywords',
'.lic', '.prj', '.qml', '.sld']
myFileName = unique_filename()
# copy to temp file
for ext in myExts:
mySourcePath = os.path.join(HAZDATA, mySourceFileName + ext)
myDestPath = os.path.join(HAZDATA, myFileName + ext)
shutil.copy2(mySourcePath, myDestPath)
# return a single predefined layer
myFile = myFileName + '.asc'
myPath = os.path.join(HAZDATA, myFile)
myTitle = readKeywordsFromFile(myPath, 'title')
myLayer = QgsRasterLayer(myPath, myTitle)
QgsMapLayerRegistry.instance().addMapLayer(myLayer)
return myLayer, myFileName
def makePadangLayerClone():
"""Helper function that copies padang keyword for testing and return it."""
mySourceFileName = 'Shakemap_Padang_2009'
myExts = [
'.asc', '.asc.aux.xml', '.keywords', '.lic', '.prj', '.qml', '.sld'
]
myFileName = unique_filename()
# copy to temp file
for ext in myExts:
mySourcePath = os.path.join(HAZDATA, mySourceFileName + ext)
myDestPath = os.path.join(HAZDATA, myFileName + ext)
shutil.copy2(mySourcePath, myDestPath)
# return a single predefined layer
myFile = myFileName + '.asc'
myPath = os.path.join(HAZDATA, myFile)
myTitle = readKeywordsFromFile(myPath, 'title')
myLayer = QgsRasterLayer(myPath, myTitle)
QgsMapLayerRegistry.instance().addMapLayer(myLayer)
return myLayer, myFileName
