new BackendCfg Qt dialog
This commit is contained in:
Romain Bignon
parent
2ed5c7f5e5
commit
4deb1398a8
2 changed files with 424 additions and 0 deletions
240
weboob/tools/application/qt/backendcfg.py
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240
weboob/tools/application/qt/backendcfg.py
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# -*- coding: utf-8 -*-
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# Copyright(C) 2010 Romain Bignon
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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from PyQt4.QtGui import QDialog, QTableWidgetItem, QLabel, QLineEdit, QCheckBox, QMessageBox
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from PyQt4.QtCore import SIGNAL, Qt
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import re
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from logging import warning
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from weboob.tools.application.qt.backendcfg_ui import Ui_BackendCfg
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class BackendCfg(QDialog):
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def __init__(self, weboob, caps=None, parent=None):
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QDialog.__init__(self, parent)
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self.ui = Ui_BackendCfg()
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self.ui.setupUi(self)
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self.weboob = weboob
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self.caps = caps
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self.config_widgets = {}
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self.weboob.modules_loader.load()
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self.ui.configFrame.hide()
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for name, module in self.weboob.modules_loader.modules.iteritems():
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if not self.caps or module.has_caps(*self.caps):
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self.ui.modulesList.addItem(name.capitalize())
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self.loadBackendsList()
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self.connect(self.ui.backendsList, SIGNAL('cellClicked(int, int)'), self.backendClicked)
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self.connect(self.ui.modulesList, SIGNAL('itemSelectionChanged()'), self.modulesSelectionChanged)
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self.connect(self.ui.proxyBox, SIGNAL('toggled(bool)'), self.proxyEditEnabled)
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self.connect(self.ui.addButton, SIGNAL('clicked()'), self.addEvent)
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self.connect(self.ui.removeButton, SIGNAL('clicked()'), self.removeEvent)
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self.connect(self.ui.configButtonBox, SIGNAL('accepted()'), self.acceptBackend)
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self.connect(self.ui.configButtonBox, SIGNAL('rejected()'), self.rejectBackend)
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def loadBackendsList(self):
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self.ui.backendsList.clearContents()
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for instance_name, name, params in self.weboob.backends_config.iter_backends():
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self.ui.backendsList.insertRow(0)
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self.ui.backendsList.setItem(0, 0, QTableWidgetItem(instance_name))
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self.ui.backendsList.setItem(0, 1, QTableWidgetItem(name))
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def closeEvent(self, event):
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event.accept()
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def backendClicked(self, row, col):
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bname = unicode(self.ui.backendsList.item(row, 0).text())
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self.editBackend(bname)
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def addEvent(self):
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self.editBackend()
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def removeEvent(self):
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item = self.ui.backendsList.currentItem()
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if not item:
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return
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bname = unicode(self.ui.backendsList.item(item.row(), 0).text())
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reply = QMessageBox.question(self, self.tr('Remove a backend'),
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unicode(self.tr("Are you sure you want to remove the backend '%s'?")) % bname,
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QMessageBox.Yes|QMessageBox.No)
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if reply != QMessageBox.Yes:
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return
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self.weboob.backends_config.remove_backend(bname)
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self.loadBackendsList()
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def editBackend(self, bname=None):
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self.ui.configFrame.show()
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if bname is not None:
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mname, params = self.weboob.backends_config.get_backend(bname)
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items = self.ui.modulesList.findItems(mname, Qt.MatchFixedString)
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if not items:
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print 'Module not found'
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else:
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self.ui.modulesList.setCurrentItem(items[0])
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self.ui.modulesList.setEnabled(False)
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self.ui.nameEdit.setText(bname)
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self.ui.nameEdit.setEnabled(False)
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if '_proxy' in params:
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self.ui.proxyBox.setChecked(True)
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self.ui.proxyEdit.setText(params.pop('_proxy'))
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else:
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self.ui.proxyBox.setChecked(False)
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self.ui.proxyEdit.clear()
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for key, value in params.iteritems():
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l, widget = self.config_widgets[key]
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if isinstance(widget, QLineEdit):
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widget.setText(unicode(value))
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elif isinstance(widget, QCheckBox):
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widget.setChecked(value.lower() in ('1', 'true', 'yes', 'on'))
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else:
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warning('Unknown type field "%s": %s', key, widget)
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else:
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self.ui.nameEdit.clear()
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self.ui.nameEdit.setEnabled(True)
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self.ui.proxyBox.setChecked(False)
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self.ui.proxyEdit.clear()
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self.ui.modulesList.setEnabled(True)
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self.ui.modulesList.setCurrentRow(-1)
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def acceptBackend(self):
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bname = unicode(self.ui.nameEdit.text())
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selection = self.ui.modulesList.selectedItems()
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if not selection:
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QMessageBox.critical(self, self.tr('Unable to add a backend'),
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self.tr('Please select a module'))
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return
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module = self.weboob.modules_loader.modules[unicode(selection[0].text()).lower()]
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params = {}
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missing = []
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if not bname:
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missing.append(self.tr('Name'))
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if self.ui.proxyBox.isChecked():
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params['_proxy'] = unicode(self.ui.proxyEdit.text())
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if not params['_proxy']:
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missing.append(self.tr('Proxy'))
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for key, field in module.get_config().iteritems():
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label, value = self.config_widgets[key]
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if isinstance(value, QLineEdit):
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params[key] = unicode(value.text())
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elif isinstance(value, QCheckBox):
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params[key] = '1' if value.isChecked() else '0'
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else:
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warning('Unknown type field "%s": %s', key, value)
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if not params[key]:
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params[key] = field.default
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if not params[key]:
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missing.append(field.description)
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elif field.regexp and not re.match(field.regexp, params[key]):
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QMessageBox.critical(self,
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self.tr('Invalid value'),
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unicode(self.tr('Invalid value for field "%s":\n\n%s')) % (field.description, params[key]))
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return
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if missing:
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QMessageBox.critical(self,
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self.tr('Missing fields'),
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unicode(self.tr('Please set a value in this fields:\n%s')) % ('\n'.join(['- %s' % s for s in missing])))
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return
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self.weboob.backends_config.add_backend(bname, module.get_name(), params, edit=not self.ui.nameEdit.isEnabled())
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self.ui.configFrame.hide()
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self.loadBackendsList()
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def rejectBackend(self):
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self.ui.configFrame.hide()
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def modulesSelectionChanged(self):
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for key, (label, value) in self.config_widgets.iteritems():
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label.hide()
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value.hide()
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self.ui.configLayout.removeWidget(label)
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self.ui.configLayout.removeWidget(value)
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self.config_widgets.clear()
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self.ui.moduleInfo.clear()
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selection = self.ui.modulesList.selectedItems()
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if not selection:
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return
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module = self.weboob.modules_loader.modules[unicode(selection[0].text()).lower()]
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self.ui.moduleInfo.setText(unicode(self.tr(
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'<h1>Module %s</h1>'
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'<b>Version</b>: %s<br />'
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'<b>Maintainer</b>: %s<br />'
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'<b>License</b>: %s<br />'
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'<b>Description</b>: %s<br />'
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'<b>Capabilities</b>: %s<br />'))
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% (module.get_name().capitalize(),
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module.get_version(),
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module.get_maintainer().replace('&', '&').replace('<', '<').replace('>', '>'),
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module.get_license(),
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module.get_description(),
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', '.join([cap.__name__ for cap in module.iter_caps()])))
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for key, field in module.get_config().iteritems():
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label = QLabel(u'%s:' % field.description)
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if isinstance(field.default, bool):
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value = QCheckBox()
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if field.default:
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value.setChecked(True)
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else:
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value = QLineEdit()
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if field.default is not None:
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value.setText(unicode(field.default))
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if field.is_masked:
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value.setEchoMode(value.Password)
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self.ui.configLayout.addRow(label, value)
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self.config_widgets[key] = (label, value)
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def proxyEditEnabled(self, state):
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self.ui.proxyEdit.setEnabled(state)
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if __name__ == '__main__':
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from PyQt4.QtGui import QApplication
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from weboob import Weboob
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import sys
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app = QApplication(sys.argv)
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weboob = Weboob()
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weboob.load_backends()
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dlg = BackendCfg(weboob)
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dlg.show()
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app.exec_()
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184
weboob/tools/application/qt/backendcfg.ui
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184
weboob/tools/application/qt/backendcfg.ui
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>BackendCfg</class>
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<widget class="QDialog" name="BackendCfg">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>626</width>
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<height>614</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Backends configuration</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout_3">
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QTableWidget" name="backendsList">
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<property name="selectionBehavior">
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<enum>QAbstractItemView::SelectRows</enum>
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</property>
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<property name="horizontalScrollMode">
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<enum>QAbstractItemView::ScrollPerPixel</enum>
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</property>
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<property name="showGrid">
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<bool>false</bool>
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</property>
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<property name="cornerButtonEnabled">
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<bool>false</bool>
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</property>
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<attribute name="verticalHeaderVisible">
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<bool>false</bool>
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</attribute>
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<attribute name="verticalHeaderVisible">
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<bool>false</bool>
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</attribute>
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<column>
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<property name="text">
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<string>Name</string>
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</property>
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</column>
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<column>
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<property name="text">
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<string>Module</string>
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</property>
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</column>
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</widget>
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</item>
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<item>
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<widget class="QFrame" name="frame">
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<property name="frameShape">
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<enum>QFrame::StyledPanel</enum>
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</property>
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<property name="frameShadow">
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<enum>QFrame::Raised</enum>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<widget class="QPushButton" name="addButton">
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<property name="text">
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<string>Add</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="removeButton">
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<property name="text">
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<string>Remove</string>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>40</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QFrame" name="configFrame">
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<property name="frameShape">
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<enum>QFrame::StyledPanel</enum>
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</property>
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<property name="frameShadow">
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<enum>QFrame::Raised</enum>
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</property>
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<layout class="QHBoxLayout" name="horizontalLayout_2">
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<item>
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<widget class="QListWidget" name="modulesList"/>
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</item>
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<item>
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<layout class="QVBoxLayout" name="verticalLayout_2">
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<item>
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<layout class="QFormLayout" name="configLayout">
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<item row="0" column="0">
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<widget class="QLabel" name="label">
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<property name="text">
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<string>Name:</string>
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QLineEdit" name="nameEdit"/>
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</item>
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<item row="1" column="0">
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<widget class="QCheckBox" name="proxyBox">
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<property name="text">
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<string>Proxy:</string>
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</property>
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</widget>
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</item>
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<item row="1" column="1">
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<widget class="QLineEdit" name="proxyEdit">
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<property name="enabled">
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<bool>false</bool>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QDialogButtonBox" name="configButtonBox">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="standardButtons">
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<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QTextEdit" name="moduleInfo">
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<property name="readOnly">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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</widget>
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</item>
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<item>
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<widget class="QDialogButtonBox" name="buttonBox">
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<property name="standardButtons">
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<set>QDialogButtonBox::Close</set>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections>
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<connection>
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<sender>buttonBox</sender>
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<signal>clicked(QAbstractButton*)</signal>
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<receiver>BackendCfg</receiver>
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<slot>accept()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>312</x>
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<y>591</y>
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</hint>
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<hint type="destinationlabel">
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<x>312</x>
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<y>306</y>
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</hint>
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</hints>
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</connection>
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</connections>
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</ui>
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