def sendBugReport(self):
if not self._excInfoSet():
exctype, excvalue, tracebackobj = sys.exc_info()
else:
exctype = self.exctype
excvalue = self.excvalue
tracebackobj = self.tracebackobj
error = traceback.format_exception_only(exctype, excvalue)[-1].strip()
appname = QtWidgets.QApplication.applicationName()
if appname:
subject = '[%s] Bug report - %s' % (appname, error)
else:
subject = 'Bug report - %s' % error
body = '[Please insert your comments and additional info here.]'
body += '\n\n' + '-' * 80 + '\n'
body += ''.join(
utils.format_bugreport(exctype,
excvalue,
tracebackobj,
extra_info=qtsupport.format_qt_info()))
url = QtCore.QUrl('mailto:%s <%s>' % (info.author, info.author_email))
url.addQueryItem('subject', subject)
url.addQueryItem('body', body)
ret = QtGui.QDesktopServices.openUrl(url)
if not ret:
msg = self.tr('Unable to send the bug-report.\n'
'Please save the bug-report on file and send it '
'manually.')
QtWidgets.QMessageBox.warning(self, self.tr('WARNING'), msg)
def openInGoogleMaps(self):
'''Open google-maps centering the map on scene centre.
.. seealso:: http://mapki.com/wiki/Google_Map_Parameters
'''
item = self._currentDatasetItem()
if item is None:
_log.info('no item selected.')
QtWidgets.QMessageBox.information(self.app, self.tr('Information'),
self.tr('No item selected.'))
return
try:
cmapper = item.cmapper
except AttributeError:
_log.error('item "%s" seems to have no geographic info.',
item.filename)
return
lon, lat = cmapper.imgToGeoGrid([0.5, item.RasterXSize - 0.5],
[0.5, item.RasterYSize - 0.5])
deltalon = np.max(lon) - np.min(lon)
deltalat = np.max(lat) - np.min(lat)
zoomlon = np.floor(np.log2(360 / deltalon))
zoomlat = np.floor(np.log2(180 / deltalat))
zoomlevel = min(zoomlon, zoomlat) + 1
pixel, line = item.RasterXSize / 2., item.RasterYSize / 2.
lon, lat = cmapper.imgToGeoPoints(pixel, line)
url = QtCore.QUrl('http://maps.google.com/maps')
# @COMPATIBILITY: PyQt4 --> PyQt5
try:
query = QtCore.QUrlQuery()
except AttributeError:
query = url
query.addQueryItem('q', '%fN,%fE' % (lat, lon)) # coordinates
query.addQueryItem('t', 'h') # map type (hybrid)
query.addQueryItem('z', str(zoomlevel)) # zoom level (1, 20)
# @COMPATIBILITY: PyQt4 --> PyQt5
try:
url.setQuery(query)
except AttributeError:
pass
success = QtGui.QDesktopServices.openUrl(url)
if not success:
_log.warning('unable to open URL: "%s"', url)
# @TODO: check
QtWidgets.QMessageBox.warning(
self.app, self.tr('Warning'),
self.tr('Unable to open URL: "%s"') % str(url))
def addSoftwareVersion(self, sw, version, link=''):
tablewidget = self.versionsTableWidget
index = tablewidget.rowCount()
tablewidget.setRowCount(index + 1)
tablewidget.setItem(index, 0, QtWidgets.QTableWidgetItem(sw))
tablewidget.setItem(index, 1, QtWidgets.QTableWidgetItem(version))
#tablewidget.setItem(row, 2, QtWidgets.QTableWidgetItem(link))
linkLabel = QtWidgets.QLabel('<a href="{0}">{0}</a>'.format(link))
linkLabel.linkActivated.connect(
lambda text: QtGui.QDesktopServices.openUrl(QtCore.QUrl(text)))
tablewidget.setCellWidget(index, 2, linkLabel)
def _restoreFileDialogState(self, settings=None):
if settings is None:
settings = self.settings
settings.beginGroup('filedialog')
try:
# state
state = settings.value('state')
if state is not None:
try:
# QFileDialog.restoreState is new in Qt 4.3
self.filedialog.restoreState(state)
except AttributeError:
_log.debug('unable to restore the file dialog state')
# workdir
workdir = settings.value('workdir', utils.default_workdir())
workdir = os.path.expanduser(os.path.expandvars(workdir))
self.filedialog.setDirectory(workdir)
# history
#history = settings.value('history')
#if history:
# self.filedialog.setHistory(history)
# sidebar urls
try:
# QFileDialog.setSidebarUrls is new in Qt 4.3
sidebarurls = settings.value('sidebarurls')
if sidebarurls:
sidebarurls = [QtCore.QUrl(item) for item in sidebarurls]
self.filedialog.setSidebarUrls(sidebarurls)
except AttributeError:
_log.debug('unable to restore sidebar URLs of the file dialog')
finally:
settings.endGroup()
def _linkActivated(self, link):
# @TODO: better url parsing
if 'mailto' in str(link):
self.sendBugReport()
else:
QtGui.QDesktopServices.openUrl(QtCore.QUrl(link))
