def restoreGui(self):
self.progressBar.setRange(0, 1)
self.progressBar.setValue(0)
QApplication.restoreOverrideCursor()
self.buttonBox.rejected.connect(self.reject)
self.btnClose.setText(self.tr("Close"))
self.set_ok_button()
def accept(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
qsettings = QSettings()
for setting in self.items.keys():
if setting.group != menusSettingsGroup or self.saveMenus:
if isinstance(setting.value, bool):
setting.setValue(self.items[setting].checkState() == Qt.Checked)
else:
try:
setting.setValue(unicode(self.items[setting].text()))
except ValueError as e:
QMessageBox.warning(self, self.tr('Wrong value'),
self.tr('Wrong value for parameter "%s":\n\n%s' % (setting.description, unicode(e))))
return
setting.save(qsettings)
settingsWatcher.settingsChanged.emit()
updateMenus()
QApplication.restoreOverrideCursor()
QDialog.accept(self)
def accept(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
qsettings = QSettings()
for setting in self.items.keys():
if setting.group != menusSettingsGroup or self.saveMenus:
if isinstance(setting.value, bool):
setting.setValue(
self.items[setting].checkState() == Qt.Checked)
else:
try:
setting.setValue(unicode(self.items[setting].text()))
except ValueError as e:
QMessageBox.warning(
self, self.tr('Wrong value'),
self.tr('Wrong value for parameter "%s":\n\n%s' %
(setting.description, unicode(e))))
return
setting.save(qsettings)
Processing.updateAlgsList()
settingsWatcher.settingsChanged.emit()
updateMenus()
QApplication.restoreOverrideCursor()
QDialog.accept(self)
else:
self.hide()
if self.symbology.isChecked():
self.add_symbology()
self.signalStatus.emit(3, tr('Successful process'))
except GeoHealthException, e:
display_message_bar(msg=e.msg, level=e.level, duration=e.duration)
finally:
self.button_box_ok.setDisabled(False)
# noinspection PyArgumentList
QApplication.restoreOverrideCursor()
# noinspection PyArgumentList
QApplication.processEvents()
def draw_plot(self, data):
"""Function to draw the plot and display it in the canvas.
:param data: The data to display
:type data: list
"""
ax = self.figure.add_subplot(111)
ax.hold(False)
ax.plot(data, '*-')
ax.set_xlabel('Polygon')
ax.set_ylabel(self.name_field)
ax.grid()
def __exit__(self, exc_type, exc_value, traceback):
QApplication.restoreOverrideCursor()
if self.has_message:
self.message_bar.popWidget(self.message)
