def doView(self):
try:
from metatoolsviewer import MetatoolsViewer
except:
QMessageBox.critical(self.iface.mainWindow(),
QCoreApplication.translate("Metatools", "Metatools"),
QCoreApplication.translate("Metatools", "Viewer can't be loaded: %s %s!") % (unicode(sys.exc_info()[0]), unicode(sys.exc_info()[1]))
)
return
# check metadata exists
if not self.checkMetadata():
return
# check matadata standard
standard = MetaInfoStandard.tryDetermineStandard(self.metaProvider)
if standard != MetaInfoStandard.ISO19115 and standard != MetaInfoStandard.FGDC:
QMessageBox.critical(self.iface.mainWindow(),
QCoreApplication.translate("Metatools", "Metatools"),
QCoreApplication.translate("Metatools", "Unsupported metadata standard! Only ISO19115 and FGDC supported now!")
)
return
# TODO: validate metadata file
# get xsl file path
settings = QSettings("NextGIS", "metatools")
if standard == MetaInfoStandard.ISO19115:
xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("iso19115/stylesheet", "iso19115.xsl")
if standard == MetaInfoStandard.FGDC:
xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("fgdc/stylesheet", "fgdc.xsl")
dlg = MetatoolsViewer()
if dlg.setContent(self.metaProvider, xsltFilePath):
dlg.exec_()
def doView(self):
try:
from metatoolsviewer import MetatoolsViewer
except:
QMessageBox.critical(self.iface.mainWindow(),
QCoreApplication.translate("Metatools", "Metatools"),
QCoreApplication.translate("Metatools", "Viewer can't be loaded: %s %s!") % (unicode(sys.exc_info()[0]), unicode(sys.exc_info()[1]))
)
return
# check metadata exists
if not self.checkMetadata():
return
# check matadata standard
standard = MetaInfoStandard.tryDetermineStandard(self.metaProvider)
if standard != MetaInfoStandard.ISO19115 and standard != MetaInfoStandard.FGDC:
QMessageBox.critical(self.iface.mainWindow(),
QCoreApplication.translate("Metatools", "Metatools"),
QCoreApplication.translate("Metatools", "Unsupported metadata standard! Only ISO19115 and FGDC supported now!")
)
return
# TODO: validate metadata file
# get xsl file path
settings = QSettings("NextGIS", "metatools")
if standard == MetaInfoStandard.ISO19115:
xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("iso19115/stylesheet", "iso19115.xsl")
if standard == MetaInfoStandard.FGDC:
xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("fgdc/stylesheet", "fgdc.xsl")
dlg = MetatoolsViewer()
if dlg.setContent(self.metaProvider, xsltFilePath):
dlg.exec_()
