def on_cmdSaveRasterFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + "/BASE_OUT_FOLDER")
pixel_size_str = numeric_pixelsize_to_string(self.dsbPixelSize.value())
filename = '{}_BlockGrid_{}'.format(self.mcboTargetLayer.currentText(),
pixel_size_str)
filename = re.sub('[^A-Za-z0-9_-]+', '', filename)
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("Tiff") + " (*.tif);;",
default_name=os.path.join(lastFolder,
filename + '.tif'))
if s == '' or s is None:
return
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
self.lneSaveRasterFile.setText(s)
self.lneSaveRasterFile.setStyleSheet('color:black')
def on_cmdInVesperCtrlFile_clicked(self):
self.lneInVesperCtrlFile.clear()
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + '/BASE_IN_FOLDER')
s,_f = QFileDialog.getOpenFileName(
self,
caption=self.tr("Select a vesper control file to import"),
directory=inFolder,
filter=self.tr("Vesper Control File") + " (*control*.txt);;"
+ self.tr("All Files") + " (*.*);;")
if s == '':
self.lblInVesperCtrlFile.setStyleSheet('color:red')
return
else:
s = os.path.normpath(s)
self.lblInVesperCtrlFile.setStyleSheet('color:black')
self.lneInVesperCtrlFile.setText(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder", os.path.dirname(s))
with open(s) as f:
for line in f:
if "epsg=" in line:
epsg = int(line.strip().split('=')[-1])
self.mCRSinput.setCrs(QgsCoordinateReferenceSystem().fromEpsgId(epsg))
break
def on_chkSaveLinesFile_stateChanged(self, state):
self.lneSaveLinesFile.setEnabled(state)
if state:
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + "/BASE_OUT_FOLDER")
if self.lneSavePointsFile.text() == '':
filename = os.path.join(
lastFolder,
self.mcboLineLayer.currentText() +
'_strip-trial-lines.shp')
else:
path, file = os.path.split(self.lneSavePointsFile.text())
file, ext = os.path.splitext(file)
filename = os.path.join(
path,
file.replace('-points', '') + '-lines' + ext)
self.lneSaveLinesFile.setText(filename)
self.chkSaveLinesFile.setStyleSheet('color:black')
self.lneSaveLinesFile.setStyleSheet('color:black')
else:
self.lneSaveLinesFile.setText('')
def on_cmdSaveFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + "/BASE_OUT_FOLDER")
filename = self.mcboTargetLayer.currentLayer().name() + '_{}randompts'.format(int(self.dsbSize.value()))
# Only use alpha numerics and underscore and hyphens.
filename = re.sub('[^A-Za-z0-9_-]+', '', filename)
# replace more than one instance of underscore with a single one.
filename = re.sub(r"_+", "_", filename)
s = save_as_dialog(self, self.tr("Save As"),
self.tr("ESRI Shapefile") + " (*.shp);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder", os.path.dirname(s))
self.lneSaveFile.setText(s)
self.lblSaveFile.setStyleSheet('color:black')
self.lneSaveFile.setStyleSheet('color:black')
def on_cmdVesperFold_clicked(self):
self.messageBar.clearWidgets()
if self.lneVesperFold.text() is None:
outFolder = ''
else:
outFolder = self.lneVesperFold.text()
if outFolder == '':
outFolder = read_setting(
PLUGIN_NAME + "/" + self.toolKey + "/LastVesperOutFolder")
if outFolder is None or not os.path.exists(outFolder):
outFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
s = QtGui.QFileDialog.getExistingDirectory(self, self.tr(
"Vesper processing folder. A Vesper sub-folder will be created."), outFolder,
QtGui.QFileDialog.ShowDirsOnly)
self.cleanMessageBars(self)
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lblVesperFold.setStyleSheet('color:black')
self.lneVesperFold.setStyleSheet('color:black')
self.lneVesperFold.setText(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastVesperOutFolder", s)
def on_cmdSaveRasterFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + "/BASE_OUT_FOLDER")
filename = self.mcboTargetLayer.currentLayer().name(
) + '_' + self.cboMethod.currentText()
if self.cboMethod.currentText() == 'Rescale':
filename = self.mcboTargetLayer.currentLayer().name(
) + '_{}{}-{}'.format(self.cboMethod.currentText(),
int(self.dsbRescaleLower.value()),
int(self.dsbRescaleUpper.value()))
filename = re.sub('[^A-Za-z0-9_-]+', '', filename)
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("Tiff") + " (*.tif);;",
default_name=os.path.join(lastFolder,
filename + '.tif'))
if s == '' or s is None:
return
s = os.path.normpath(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
self.lneSaveRasterFile.setText(s)
self.lblOutputFile.setStyleSheet('color:black')
self.lneSaveRasterFile.setStyleSheet('color:black')
def on_cmdOutputFolder_clicked(self):
self.messageBar.clearWidgets()
if self.lneOutputFolder.text() is None:
outFolder = ''
else:
outFolder = self.lneOutputFolder.text()
if outFolder == '':
outFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if outFolder is None or not os.path.exists(outFolder):
outFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
s = QtGui.QFileDialog.getExistingDirectory(
self,
self.
tr("Save output files to a folder. A sub-folder will be created from the image name"
), outFolder, QtGui.QFileDialog.ShowDirsOnly)
self.cleanMessageBars(self)
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lblOutputFolder.setStyleSheet('color:black')
self.lneOutputFolder.setStyleSheet('color:black')
self.lneOutputFolder.setText(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder", s)
def on_cmdSaveFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
# get first layer in the list
str_pixel_size = numeric_pixelsize_to_string(float(self.pixel_size[0]))
filename = 'k-means_{}clusters_{}rasters_{}'.format(
self.spnClusters.value(), self.tabList.rowCount(), str_pixel_size)
# replace more than one instance of underscore with a single one.
# ie'file____norm__control___yield_h__' to 'file_norm_control_yield_h_'
filename = re.sub(r"_+", "_", filename)
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("Tiff") + " (*.tif);;",
default_name=os.path.join(lastFolder,
filename + '.tif'))
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lneSaveFile.setText(s)
if file_in_use(s):
self.lneSaveFile.setStyleSheet('color:red')
self.lblSaveFile.setStyleSheet('color:red')
else:
self.lblSaveFile.setStyleSheet('color:black')
self.lneSaveFile.setStyleSheet('color:black')
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
def on_cmdSaveCSVFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
lyrTarget = self.mcboPointsLayer.currentLayer()
filename = os.path.splitext(lyrTarget.name())[0] + '_pixelvals.csv'
# replace more than one instance of underscore with a single one.
# ie'file____norm__control___yield_h__' to 'file_norm_control_yield_h_'
filename = re.sub(r"_+", "_", filename)
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("Comma Delimited") + " (*.csv);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lneSaveCSVFile.setText(s)
if file_in_use(s):
self.lneSaveCSVFile.setStyleSheet('color:red')
self.lblSaveCSVFile.setStyleSheet('color:red')
else:
self.lblSaveCSVFile.setStyleSheet('color:black')
self.lneSaveCSVFile.setStyleSheet('color:black')
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
def on_cmdSaveFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
if self.cboMethod.currentText() == 'Target Over All Years':
filename = 'persistor_allyears.tif'
else:
filename = 'persistor_targetprob.tif'
# replace more than one instance of underscore with a single one.
# ie'file____norm__control___yield_h__' to 'file_norm_control_yield_h_'
filename = re.sub(r"_+", "_", filename)
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("GeoTIFF, TIFF") + " (*.tif);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lneSaveFile.setText(s)
if file_in_use(s):
self.lneSaveFile.setStyleSheet('color:red')
self.lblSaveFile.setStyleSheet('color:red')
else:
self.lblSaveFile.setStyleSheet('color:black')
self.lneSaveFile.setStyleSheet('color:black')
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
def on_cmdSavePointsFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
if self.optLayer.isChecked():
lyrTarget = self.mcboTargetLayer.currentLayer()
filename = lyrTarget.name() + '_points.shp'
else:
filename = os.path.splitext(self.lneInCSVFile.text())[0] + '_points.shp'
# replace more than one instance of underscore with a single one.
# ie'file____norm__control___yield_h__' to 'file_norm_control_yield_h_'
filename = re.sub(r"_+", "_", filename)
s = save_as_dialog(self, self.tr("Save As"),
self.tr("ESRI Shapefile") + " (*.shp);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lneSavePointsFile.setText(s)
self.lneSavePointsFile.setEnabled(True)
self.lblSavePointsFile.setStyleSheet('color:black')
self.lblSavePolyFile.setStyleSheet('color:black')
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder", os.path.dirname(s))
def on_cmdInFile_clicked(self):
self.resetFormToDefaults()
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + '/BASE_IN_FOLDER')
"""Click Button Event."""
self.optFile.setChecked(True)
s = QFileDialog.getOpenFileName(
self,
caption=self.tr("Choose a file to open"),
directory=inFolder,
filter=self.tr("Delimited files") + " (*.csv *.txt);;")
# + self.tr("Spreadsheet files") + " (*.ods *.xls *.xlsx);;"
# + self.tr("GDAL Virtual Format") + " (*.vrt);;")
if type(s) == tuple:
s = s[0]
if s == '':
return
self.lneInCSVFile.setText(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder", os.path.dirname(s))
def on_cmdSavePointsFile_clicked(self):
self.messageBar.clearWidgets()
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + "/BASE_OUT_FOLDER")
filename = self.mcboLineLayer.currentLayer().name(
) + '_strip-trial-points'
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("ESRI Shapefile") + " (*.shp);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
self.lneSavePointsFile.setText(s)
self.lblSavePointsFile.setStyleSheet('color:black')
self.lneSavePointsFile.setStyleSheet('color:black')
def on_cmdInVesperCtrlFile_clicked(self):
self.lneInVesperCtrlFile.clear()
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + '/BASE_IN_FOLDER')
s = QtGui.QFileDialog.getOpenFileName(
self,
caption=self.tr("Select a vesper control file to import"),
directory=inFolder,
filter=self.tr("Vesper Control File") + " (*control*.txt);;"
+ self.tr("All Files") + " (*.*);;")
if s == '':
self.lblInVesperCtrlFile.setStyleSheet('color:red')
return
else:
s = os.path.normpath(s)
self.lblInVesperCtrlFile.setStyleSheet('color:black')
self.lneInVesperCtrlFile.setText(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder", os.path.dirname(s))
with open(s) as f:
for line in f:
if "epsg=" in line:
if line.strip().split('=') > 2:
epsg = line.strip().replace("'", '').split('=')[-1]
self.vesper_qgscrs = QgsCoordinateReferenceSystem("EPSG:{}".format(epsg))
self.vesper_qgscrs.validate()
self.lneInCRS.setText('{} - {}'.format(self.vesper_qgscrs.description(),
self.vesper_qgscrs.authid()))
break
def __init__(self, iface, parent=None):
super(RandomPixelSelectionDialog, self).__init__(parent)
# Set up the user interface from Designer.
self.setupUi(self)
# The qgis interface
self.iface = iface
self.DISP_TEMP_LAYERS = read_setting(PLUGIN_NAME + '/DISP_TEMP_LAYERS', bool)
# Catch and redirect python errors directed at the log messages python error tab.
QgsMessageLog.instance().messageReceived.connect(errorCatcher)
if not os.path.exists(TEMPDIR):
os.mkdir(TEMPDIR)
# Setup for validation messagebar on gui --------------------------
self.messageBar = QgsMessageBar(self) # leave this message bar for bailouts
self.validationLayout = QtGui.QFormLayout(self) # new layout to gui
if isinstance(self.layout(), QtGui.QFormLayout):
# create a validation layout so multiple messages can be added and cleaned up.
self.layout().insertRow(0, self.validationLayout)
self.layout().insertRow(0, self.messageBar)
else:
self.layout().insertWidget(0, self.messageBar) # for use with Vertical/horizontal layout box
# GUI Customisation -----------------------------------------------
self.setWindowIcon(QtGui.QIcon(':/plugins/pat/icons/icon_randomPixel.svg'))
if read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastSize") > 0:
self.dsbSize.setValue(read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastSize", int))
def check_R_dependency():
updated = False
r_installfold = read_setting('Processing/Configuration/R_FOLDER')
if platform.system() == 'Windows':
try:
aReg = ConnectRegistry(None, HKEY_LOCAL_MACHINE)
aKey = OpenKey(aReg, r"SOFTWARE\R-core\R")
aVal = os.path.normpath(QueryValueEx(aKey, "InstallPath")[0])
if os.path.exists(aVal):
if r_installfold is not None and r_installfold != aVal:
r_installfold = aVal
write_setting('Processing/Configuration/R_FOLDER', aVal)
LOGGER.info(
'Setting ... R Install folder: {}'.format(aVal))
r_installed = True
except EnvironmentError:
r_installed = False
write_setting('Processing/Configuration/R_FOLDER', '')
write_setting('Processing/Configuration/ACTIVATE_R', False)
return 'R is not installed or not configured for QGIS.\n See "Configuring QGIS to use R" in help documentation'
else:
# Linux/OSX - https://stackoverflow.com/a/25330049
try:
subprocess.check_call(['which', 'R'])
except subprocess.CalledProcessError:
r_installed = False
else:
r_installed = True
if not r_installed:
write_setting('Processing/Configuration/R_FOLDER', '')
write_setting('Processing/Configuration/ACTIVATE_R', False)
return 'R is not installed or not configured for QGIS.\n See "Configuring QGIS to use R" in help documentation'
# Get the users R script folder - returns none if not set.
r_scripts_fold = read_setting('Processing/Configuration/R_SCRIPTS_FOLDER')
if r_scripts_fold is None:
return 'R is not installed or not configured for QGIS.\n See "Configuring QGIS to use R" in help documentation'
files = glob.glob(os.path.join(PLUGIN_DIR, "R-Scripts", "Whole*.rsx"))
for src_file in files:
dest_file = os.path.join(r_scripts_fold, os.path.basename(src_file))
# update flag will only update if file doesnt exist or is newer and returns a tuple of
# all files with a 1 if the file was copied
if file_util.copy_file(src_file, dest_file, update=True)[-1]:
LOGGER.info('Installing or Updating Whole-of-block analysis tool.')
# # only copy if it doesn't exist or it is newer by 1 second.
# if not os.path.exists(dest_file) or os.stat(src_file).st_mtime - os.stat(
# dest_file).st_mtime > 1:
# shutil.copy2(src_file, dest_file)
return True
def get_plugin_state():
from qgis.utils import pluginMetadata
"""TODO: Make the paths clickable links to open folder
def create_path_link(path):
path = os.path.normpath(path)
#"<a href={}>Open Project Folder</a>".format("`C:/Progra~1/needed"`)
return '<a href= file:///"`{0}"`>{0}</a>'.format(path)
"""
plug_state = 'QGIS Environment :\n'
plug_state += ' {:20}\t{}\n'.format('QGIS :', Qgis.QGIS_VERSION)
qgis_prefix = qgis.core.QgsApplication.prefixPath()
if platform.system() == 'Windows':
qgis_prefix = os.path.abspath(win32api.GetLongPathName(qgis_prefix))
plug_state += ' {:20}\t{}\n'.format('Install Path : ', qgis_prefix)
plug_state += ' {:20}\t{}\n'.format('Plugin Dir :',
os.path.normpath(PLUGIN_DIR))
plug_state += ' {:20}\t{}\n'.format(
'Temp Folder :', os.path.normpath(tempfile.gettempdir()))
plug_state += ' {:20}\t{}\n'.format('Python :', sys.version)
plug_state += ' {:20}\t{}\n'.format(
'GDAL :', os.environ.get('GDAL_VERSION', None))
plug_state += '\nPAT Version :\n'
plug_state += ' {:20}\t{} {}\n'.format(
'PAT :', pluginMetadata('pat', 'version'),
pluginMetadata('pat', 'update_date'))
plug_state += ' {:20}\t{}\n'.format(
'pyPrecAg :',
get_distribution('pyprecag').version)
plug_state += ' {:20}\t{}\n'.format(
'Geopandas :',
get_distribution('geopandas').version)
plug_state += ' {:20}\t{}\n'.format(
'Rasterio :',
get_distribution('rasterio').version)
plug_state += ' {:20}\t{}\n'.format('Fiona :',
get_distribution('fiona').version)
plug_state += ' {:20}\t{}\n'.format('Pandas :',
get_distribution('pandas').version)
plug_state += '\nR Configuration :\n'
plug_state += ' {:20}\t{}\n'.format(
'R Active :', read_setting('Processing/Configuration/ACTIVATE_R'))
plug_state += ' {:20}\t{}\n'.format(
'R Install Folder :',
read_setting('Processing/Configuration/R_FOLDER'))
return plug_state
def check_pat_symbols():
pat_xml = os.path.join(PLUGIN_DIR, 'PAT_Symbols.xml')
if not os.path.exists(pat_xml):
return
loaded_date = read_setting(PLUGIN_NAME + "/PAT_SYMBOLOGY")
if loaded_date is not None:
loaded_date = datetime.strptime(loaded_date, '%Y-%m-%d %H:%M:%S')
xml_date = datetime.fromtimestamp(
os.path.getmtime(pat_xml)).replace(microsecond=0)
styles = QgsStyle().defaultStyle()
if 'PAT' not in styles.tags() or (loaded_date is None
or xml_date > loaded_date):
if styles.isXmlStyleFile(pat_xml):
if styles.importXml(pat_xml):
LOGGER.info('Loaded PAT Symbology')
write_setting(PLUGIN_NAME + '/PAT_SYMBOLOGY',
xml_date.strftime('%Y-%m-%d %H:%M:%S'))
else:
LOGGER.warning('Loading PAT Symbology failed')
else:
LOGGER.debug('Could not open file {}'.format(pat_xml))
return
def setup_logger(logger_name, log_file=None):
"""
Run once when the module is loaded and enable logging.
logger_name (str): The logger name that we want to set up.
log_file (str): Optional full path to a file to write logs to.
Borrowed heavily from http://docs.python.org/howto/logging-cookbook.html
Now to log a message do::
LOGGER.debug('Some debug message')
Args:
logger_name (): The name call the logger
log_file (): the file to write log messages to.
"""
if not os.path.exists(TEMPDIR):
os.mkdir(TEMPDIR)
if read_setting(PLUGIN_NAME + "/" + 'DEBUG', bool):
default_handler_level = logging.DEBUG
else:
default_handler_level = logging.INFO
# Suppress the IOError: [Errno 9] Bad file descriptor when logging.
# source: https://stackoverflow.com/a/35152695
logging.raiseExceptions = False
logger = logging.getLogger(logger_name)
logger.setLevel(default_handler_level)
add_logging_handler_once(logger, logging.NullHandler())
# create formatter that will be added to the handlers
formatter = logging.Formatter(
"%(asctime)s.%(msecs)03d %(name)-10s %(levelname)-8s %(message)s",
"%Y-%m-%d %H:%M:%S")
# create syslog handler which logs even debug messages
log_path = os.path.join(TEMPDIR, 'PAT.log')
if log_file is None:
file_handler = logging.FileHandler(log_path, delay=True)
else:
file_handler = logging.FileHandler(log_file, delay=True)
file_handler.setLevel(logging.DEBUG)
file_handler.setFormatter(formatter)
add_logging_handler_once(logger, file_handler)
# create console handler with a higher log level
# console_handler = logging.StreamHandler()
# console_handler.setLevel(default_handler_level)
# console_handler.setFormatter(formatter)
# add_logging_handler_once(logger, console_handler)
# create a QGIS handler
qgis_handler = QgsLogHandler(default_handler_level)
qgis_handler.setFormatter(formatter)
add_logging_handler_once(logger, qgis_handler)
def check_pip_for_update(package):
""" Check a package against online pip via json get the most current release
version number
source: https://stackoverflow.com/a/40745656
"""
# only check once a month for pyprecag updates.
last_pip_check = read_setting(PLUGIN_NAME + "/LAST_PIP_CHECK")
if last_pip_check is not None:
last_pip_check = datetime.strptime(last_pip_check, '%Y-%m-%d')
if last_pip_check is None or (datetime.now() - last_pip_check).days > 30:
url = 'https://pypi.python.org/pypi/{}/json'.format(package)
try:
releases = requests.get(url).json()['releases']
current_version = sorted(releases, key=parse_version,
reverse=True)[0]
write_setting(PLUGIN_NAME + '/LAST_PIP_CHECK',
datetime.now().strftime('%Y-%m-%d'))
return current_version
except requests.ConnectionError:
LOGGER.info(
'Skipping pyprecag version check. Cannot reach {}'.format(url))
return
def __init__(self, iface, parent=None):
super(PreVesperDialog, self).__init__(iface.mainWindow())
# Set up the user interface from Designer.
self.setupUi(self)
# The qgis interface
self.iface = iface
self.DISP_TEMP_LAYERS = read_setting(
PLUGIN_NAME + '/DISP_TEMP_LAYERS', bool)
self.DEBUG = config.get_debug_mode()
# Catch and redirect python errors directed at the log messages python
# error tab.
QgsMessageLog.instance().messageReceived.connect(errorCatcher)
if not os.path.exists(TEMPDIR):
os.mkdir(TEMPDIR)
# Setup for validation messagebar on gui-----------------------------
self.setWindowIcon(QtGui.QIcon(
':/plugins/pat/icons/icon_vesperKriging.svg'))
self.validationLayout = QtGui.QFormLayout(self)
# source: https://nathanw.net/2013/08/02/death-to-the-message-box-use-the-qgis-messagebar/
# Add the error messages to top of form via a message bar.
# leave this message bar for bailouts
self.messageBar = QgsMessageBar(self)
if isinstance(self.layout(), (QtGui.QFormLayout, QtGui.QGridLayout)):
# create a validation layout so multiple messages can be added and
# cleaned up.
self.layout().insertRow(0, self.validationLayout)
self.layout().insertRow(0, self.messageBar)
else:
# for use with Vertical/horizontal layout box
self.layout().insertWidget(0, self.messageBar)
# Set Class default variables -------------------------------------
self.vesp_dict = None
self.in_qgscrs = None
self.dfCSV = None
# this is a validation flag
self.OverwriteCtrlFile = False
self.cboMethod.addItems(
['High Density Kriging', 'Low Density Kriging (Advanced)'])
# To allow only integers for the min number of pts.
self.onlyInt = QIntValidator()
self.lneMinPoint.setValidator(self.onlyInt)
self.vesper_exe = check_vesper_dependency()
if self.vesper_exe is None or self.vesper_exe == '':
self.gbRunVesper.setTitle(
'WARNING:Vesper not found please configure using the about dialog.')
self.gbRunVesper.setChecked(False)
self.gbRunVesper.setCheckable(False)
self.gbRunVesper.setEnabled(False)
def on_cmdSaveFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + '/BASE_OUT_FOLDER')
if self.cboMethod.currentText() == 'Target Over All Years':
if self.optGreaterThan.isChecked():
result_operator = 'gt'
else:
result_operator = 'lt'
filename = 'persistor_allyears_{}{}'.format(
result_operator, self.cboAllYearTargetPerc.currentText())
else:
filename = 'persistor_targetprob_{}gte{}_{}lt{}'.format(
self.cboUpperProb.currentText(),
self.cboUpperPerc.currentText(),
self.cboLowerProb.currentText(),
self.cboLowerPerc.currentText())
# Only use alpha numerics and underscore and hyphens.
filename = re.sub('[^A-Za-z0-9_-]+', '', filename)
# replace more than one instance of underscore with a single one.
# ie'file____norm__control___yield_h__' to 'file_norm_control_yield_h_'
filename = re.sub(r"_+", "_", filename)
s = save_as_dialog(self,
self.tr("Save As"),
self.tr("GeoTIFF, TIFF") + " (*.tif);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
self.lneSaveFile.setText(s)
if file_in_use(s):
self.lneSaveFile.setStyleSheet('color:red')
self.lblSaveFile.setStyleSheet('color:red')
else:
self.lblSaveFile.setStyleSheet('color:black')
self.lneSaveFile.setStyleSheet('color:black')
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder",
os.path.dirname(s))
def on_cmdInGridFile_clicked(self):
self.lneInGridFile.clear()
self.messageBar.clearWidgets()
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastInFolder_VesperGrid")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastInFolder_CSV")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + '/BASE_IN_FOLDER')
s, _f = QFileDialog.getOpenFileName(
self,
caption=self.tr("Choose the Vesper Grid File"),
directory=inFolder,
filter='{} (*_v.txt);;{} (*.*);;'.format(
self.tr("Vesper Grid File(s)"), self.tr("All Files")))
self.cleanMessageBars(self)
s = os.path.normpath(s)
self.lneInGridFile.clear()
self.lneInGridFile.setStyleSheet('color:red')
self.lblInGridFile.setStyleSheet('color:red')
overlaps, message = self.validate_csv_grid_files(
self.lneInCSVFile.text(), s)
if overlaps or message is None:
self.lneInGridFile.setStyleSheet('color:black')
self.lblInGridFile.setStyleSheet('color:black')
if overlaps:
self.lneInGridFile.setText(s)
write_setting(
PLUGIN_NAME + "/" + self.toolKey +
"/LastInFolder_VesperGrid", os.path.dirname(s))
else:
self.send_to_messagebar(message,
level=Qgis.Critical,
duration=0,
addToLog=True,
showLogPanel=True,
exc_info=sys.exc_info())
def on_cmdVariogramFile_clicked(self):
self.lneVariogramFile.clear()
self.messageBar.clearWidgets()
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastInFolder_Variogram")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey +
"/LastInFolder_Variogram")
if inFolder is None or not os.path.exists(inFolder):
inFolder = read_setting(PLUGIN_NAME + '/BASE_IN_FOLDER')
s, _f = QFileDialog.getOpenFileName(
self,
caption=self.tr("Choose the Vesper Variogram File"),
directory=inFolder,
filter='{} (*.txt);;{} (*.*);;'.format(
self.tr("Variogram Text File(s)"), self.tr("All Files")))
self.cleanMessageBars(self)
if s == '':
self.lneVariogramFile.setStyleSheet('color:red')
self.lblVariogramFile.setStyleSheet('color:red')
return
if 'Variogram Model' not in open(s).read():
self.lneVariogramFile.setStyleSheet('color:red')
self.lblVariogramFile.setStyleSheet('color:red')
self.send_to_messagebar("Invalid Variogram File",
level=Qgis.Critical,
duration=0,
addToLog=True,
showLogPanel=True,
exc_info=sys.exc_info())
# self.lneVariogramFile.clear()
return
s = os.path.normpath(s)
self.lblVariogramFile.setStyleSheet('color:black')
self.lneVariogramFile.setStyleSheet('color:black')
self.lneVariogramFile.setText(s)
write_setting(
PLUGIN_NAME + "/" + self.toolKey + "/LastInFolder_Variogram",
os.path.dirname(s))
def __init__(self, iface, parent=None):
super(tTestAnalysisDialog, self).__init__(parent)
# Set up the user interface from Designer.
self.setupUi(self)
self.iface = iface
self.DISP_TEMP_LAYERS = read_setting(PLUGIN_NAME + '/DISP_TEMP_LAYERS',
bool)
self.DEBUG = config.get_debug_mode()
# Catch and redirect python errors directed at the log messages python error tab.
QgsApplication.messageLog().messageReceived.connect(errorCatcher)
if not os.path.exists(TEMPDIR):
os.mkdir(TEMPDIR)
# Setup for validation messagebar on gui-----------------------------
self.messageBar = QgsMessageBar(
self) # leave this message bar for bailouts
self.validationLayout = QtWidgets.QFormLayout(
self) # new layout to gui
self.raster_filter_message = self.lblLayerFilter.text()
self.pixel_size = ['0', 'm', '']
self.layer_table = build_layer_table()
if isinstance(self.layout(),
(QtWidgets.QFormLayout, QtWidgets.QGridLayout)):
# create a validation layout so multiple messages can be added and cleaned up.
self.layout().insertRow(0, self.validationLayout)
self.layout().insertRow(0, self.messageBar)
else:
# for use with Vertical/horizontal layout box
self.layout().insertWidget(0, self.messageBar)
for cbo in [
self.mcboRasterLayer, self.mcboCtrlRasterLayer,
self.mcboZoneRasterLyr
]:
cbo.setFilters(QgsMapLayerProxyModel.RasterLayer)
cbo.setExcludedProviders(['wms'])
cbo.setAllowEmptyLayer(True)
cbo.setCurrentIndex(0)
self.mcboPointsLayer.setFilters(QgsMapLayerProxyModel.PointLayer)
self.mcboPointsLayer.setExcludedProviders(['wms'])
self.mcboPointsLayer.setAllowEmptyLayer(True)
self.mcboPointsLayer.setCurrentIndex(0)
self.setMapLayers()
self.updateUseSelected()
# GUI Runtime Customisation -----------------------------------------------
self.setWindowIcon(QtGui.QIcon(':/plugins/pat/icons/icon_t-test.svg'))
def __init__(self, iface, parent=None):
super(GridExtractDialog, self).__init__(parent)
# Set up the user interface from Designer.
self.setupUi(self)
self.iface = iface
self.DISP_TEMP_LAYERS = read_setting(PLUGIN_NAME + '/DISP_TEMP_LAYERS',
bool)
self.DEBUG = config.get_debug_mode()
# Catch and redirect python errors directed at the log messages python error tab.
QgsMessageLog.instance().messageReceived.connect(errorCatcher)
if not os.path.exists(TEMPDIR):
os.mkdir(TEMPDIR)
# Setup for validation messagebar on gui-----------------------------
self.messageBar = QgsMessageBar(
self) # leave this message bar for bailouts
self.validationLayout = QtGui.QFormLayout(self) # new layout to gui
if isinstance(self.layout(), QtGui.QFormLayout):
# create a validation layout so multiple messages can be added and cleaned up.
self.layout().insertRow(0, self.validationLayout)
self.layout().insertRow(0, self.messageBar)
else:
self.layout().insertWidget(
0,
self.messageBar) # for use with Vertical/horizontal layout box
# GUI Runtime Customisation -----------------------------------------------
self.setWindowIcon(
QtGui.QIcon(':/plugins/pat/icons/icon_gridExtract.svg'))
self.chkgrpStatistics.setExclusive(False)
self.tabList.setColumnCount(2)
self.tabList.setHorizontalHeaderItem(0, QTableWidgetItem("ID"))
self.tabList.setHorizontalHeaderItem(1,
QTableWidgetItem("0 Raster(s)"))
self.tabList.horizontalHeader().setResizeMode(
QtGui.QHeaderView.Stretch)
self.tabList.hideColumn(0) # don't need to display the unique layer ID
self.pixel_size = 0
self.lblPixelFilter.setText(
'Only process rasters with one pixel size. Adding the first raster layer will set this pixel size'
)
self.statsMapping = {
'mean': np.nanmean,
'minimum': np.nanmin,
'maximum': np.nanmax,
'standard deviation': np.nanstd,
'coefficient of variation': raster_ops.nancv,
'pixel count': raster_ops.pixelcount,
}
def on_cmdSaveFile_clicked(self):
lastFolder = read_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder")
if lastFolder is None or not os.path.exists(lastFolder):
lastFolder = read_setting(PLUGIN_NAME + "/BASE_OUT_FOLDER")
filename = self.mcboTargetLayer.currentText() + '_{}randompts'.format(int(self.dsbSize.value()))
s = save_as_dialog(self, self.tr("Save As"),
self.tr("ESRI Shapefile") + " (*.shp);;",
default_name=os.path.join(lastFolder, filename))
if s == '' or s is None:
return
s = os.path.normpath(s)
write_setting(PLUGIN_NAME + "/" + self.toolKey + "/LastOutFolder", os.path.dirname(s))
self.lneSaveFile.setText(s)
self.lblSaveFile.setStyleSheet('color:black')
self.lneSaveFile.setStyleSheet('color:black')
def get_plugin_state():
version = get_plugin_version()
"""TODO: Make the paths clickable links to open folder
def create_path_link(path):
path = os.path.normpath(path)
#"<a href={}>Open Project Folder</a>".format("`C:/Progra~1/needed"`)
return '<a href= file:///"`{0}"`>{0}</a>'.format(path)
"""
plug_state = ['QGIS Environment:']
plug_state.append(' {:20}\t{}'.format('QGIS :', qgis.utils.QGis.QGIS_VERSION))
if platform.system() == 'Windows':
plug_state.append(' {:20}\t{}'.format('Install Path : ',
os.path.abspath(win32api.GetLongPathName(
os.environ['QGIS_PREFIX_PATH']))))
else:
plug_state.append(
' {:20}\t{}'.format('Install Path : ', qgis.core.QgsApplication.prefixPath()))
plug_state.append(' {:20}\t{}'.format('Plugin Dir:', os.path.normpath(PLUGIN_DIR)))
plug_state.append(
' {:20}\t{}'.format('Temp Folder:', os.path.normpath(tempfile.gettempdir())))
plug_state.append(' {:20}\t{}'.format('Python :', sys.version))
plug_state.append(' {:20}\t{}'.format('GDAL :', os.environ.get('GDAL_VERSION', None)))
plug_state.append('\nPAT Version:')
plug_state.append(' {:20}\t{})'.format('PAT:',' ('.join(version)))
plug_state.append(' {:20}\t{}'.format('pyPrecAg:', get_distribution('pyprecag').version))
plug_state.append(' {:20}\t{}'.format('Geopandas:', get_distribution('geopandas').version))
plug_state.append(' {:20}\t{}'.format('Rasterio:', get_distribution('rasterio').version))
plug_state.append(' {:20}\t{}'.format('Fiona:', get_distribution('fiona').version))
plug_state.append(' {:20}\t{}'.format('Pandas:', get_distribution('pandas').version))
plug_state.append('\nR Configuration')
plug_state.append(
' {:20}\t{}'.format('R Active :', read_setting('Processing/Configuration/ACTIVATE_R')))
plug_state.append(' {:20}\t{}'.format('R Install Folder :',
read_setting('Processing/Configuration/R_FOLDER')))
return '\n'.join(plug_state)
def get_plugin_state(self):
# Retrieve values from the plugin metadata file
cfg = configparser.SafeConfigParser()
cfg.read(os.path.join(pluginPath, 'metadata.txt'))
version = cfg.get('general', 'version')
"""TODO: Make the paths clickable links to open folder
def create_path_link(path):
path = os.path.normpath(path)
#"<a href={}>Open Project Folder</a>".format("`C:/Progra~1/needed"`)
return '<a href= file:///"`{0}"`>{0}</a>'.format(path)
"""
self.pteVersions.setText( 'QGIS Environment:')
self.pteVersions.append(' {:20}\t{}'.format('QGIS :', qgis.utils.QGis.QGIS_VERSION))
if platform.system() == 'Windows':
import win32file
self.pteVersions.append(' {:20}\t{}'.format('Install Path : ',
win32file.GetLongPathName(qgis.core.QgsApplication.prefixPath())))
else:
self.pteVersions.append(' {:20}\t{}'.format('Install Path : ', qgis.core.QgsApplication.prefixPath()))
self.pteVersions.append(' {:20}\t{}'.format('Plugin Dir:', os.path.normpath(PLUGIN_DIR)))
self.pteVersions.append(' {:20}\t{}'.format('Temp Folder:', os.path.normpath(TEMPDIR)))
self.pteVersions.append(' {:20}\t{}'.format('Python :', sys.version))
self.pteVersions.append(' {:20}\t{}'.format('GDAL :', os.environ.get('GDAL_VERSION', None)))
self.pteVersions.append('\nPAT Version:')
self.pteVersions.append(' {:20}\t{}'.format('PAT:', version))
self.pteVersions.append(' {:20}\t{}'.format('pyPrecAg:', get_distribution('pyprecag').version))
self.pteVersions.append(' {:20}\t{}'.format('Geopandas:', get_distribution('geopandas').version))
self.pteVersions.append(' {:20}\t{}'.format('Rasterio:', get_distribution('rasterio').version))
self.pteVersions.append(' {:20}\t{}'.format('Fiona:', get_distribution('fiona').version))
self.pteVersions.append(' {:20}\t{}'.format('Pandas:', get_distribution('pandas').version))
self.pteVersions.append('\nR Configuration')
self.pteVersions.append(' {:20}\t{}'.format('R Active :', read_setting('Processing/Configuration/ACTIVATE_R')))
self.pteVersions.append(' {:20}\t{}'.format('R Install Folder :', read_setting('Processing/Configuration/R_FOLDER')))
def __init__(self, iface, parent=None):
super(KMeansClusterDialog, self).__init__(parent)
# Set up the user interface from Designer.
self.setupUi(self)
self.iface = iface
self.DISP_TEMP_LAYERS = read_setting(PLUGIN_NAME + '/DISP_TEMP_LAYERS',
bool)
self.DEBUG = config.get_debug_mode()
self.layers_df = None
self.pixel_size = ['0', '', '']
# Catch and redirect python errors directed at the log messages python error tab.
QgsApplication.messageLog().messageReceived.connect(errorCatcher)
if not os.path.exists(TEMPDIR):
os.mkdir(TEMPDIR)
# Setup for validation messagebar on gui-----------------------------
self.messageBar = QgsMessageBar(
self) # leave this message bar for bailouts
self.validationLayout = QtWidgets.QFormLayout(
self) # new layout to gui
if isinstance(self.layout(), QtWidgets.QFormLayout):
# create a validation layout so multiple messages can be added and cleaned up.
self.layout().insertRow(0, self.validationLayout)
self.layout().insertRow(0, self.messageBar)
else:
self.layout().insertWidget(
0,
self.messageBar) # for use with Vertical/horizontal layout box
# GUI Runtime Customisation -----------------------------------------------
self.mcboRasterLayer.setFilters(QgsMapLayerProxyModel.RasterLayer)
self.mcboRasterLayer.setExcludedProviders(['wms'])
# self.setMapLayers()
self.setWindowIcon(
QtGui.QIcon(':/plugins/pat/icons/icon_kMeansCluster.svg'))
self.tabList.setColumnCount(2)
self.tabList.setHorizontalHeaderItem(0, QTableWidgetItem("ID"))
self.tabList.setHorizontalHeaderItem(1,
QTableWidgetItem("0 Raster(s)"))
self.tabList.horizontalHeader().setSectionResizeMode(
QtWidgets.QHeaderView.Stretch)
self.tabList.hideColumn(0) # don't need to display the unique layer ID
