def __init__(self, parent): MultipleDatabaseWidget.__init__(self, parent) self.toplabel.setText(_("Known connections")) self.grid_layout.addWidget(self.list_widget, 0, 0) self.grid_layout.addWidget(self.details_browser,0, 1)
def __init__(self, parent): MultipleDatabaseWidget.__init__(self, parent) self.toplabel.setText(_("Known connections")) self.grid_layout.addWidget(self.list_widget, 0, 0) self.grid_layout.addWidget(self.details_browser, 0, 1)
def __init__(self, parent=None): ExtendableDialog.__init__(self, parent) self.setWindowTitle(_("Connect to Database")) self.enableApply() self.multiple_db_widg = MultipleDatabaseWidget(self) self.add_advanced_widget(self.multiple_db_widg) self.label = QtGui.QLabel() self.insertWidget(self.label) self.set_advanced_but_text(_("other databases"))
def __init__(self, parent=None): ExtendableDialog.__init__(self, parent) self.setWindowTitle(_("Connect to Database")) self.enableApply() self.multiple_db_widg = MultipleDatabaseWidget(self) self.add_advanced_widget(self.multiple_db_widg) self.label = QtGui.QLabel() self.insertWidget(self.label) self.set_advanced_but_text(_("other databases"))
class ConnectDialog(ExtendableDialog): ''' this dialog will invite the user to enter the parameters required to connect to a database ''' _known_connections = [] _chosen_index = 0 def __init__(self, parent=None): ExtendableDialog.__init__(self, parent) self.setWindowTitle(_("Connect to Database")) self.enableApply() self.multiple_db_widg = MultipleDatabaseWidget(self) self.add_advanced_widget(self.multiple_db_widg) self.label = QtGui.QLabel() self.insertWidget(self.label) self.set_advanced_but_text(_("other databases")) def _connect_signals(self): self.multiple_db_widg.connection_chosen.connect(self.alternate_chosen) @property def known_connections(self): ''' returns a list of type :doc:`ConnectionData` ''' return self._known_connections def set_known_connections(self, connections): ''' set connections ''' logging.debug("setting known connections") assert type(connections) == types.ListType, "connections must be list" for conn_data in connections: logging.debug(conn_data) assert type(conn_data) == ConnectionData, "connection type unknown" self._known_connections = connections self.multiple_db_widg.set_connections(connections) @property def connection(self): if not self.known_connections: QtGui.QMessageBox.information(self.parent(), _("information"), u'<b>%s</b><br/>%s'%( _('NO database details found'), _('will offer connection to the demo database on localhost.'))) conn_data = ConnectionData() conn_data.demo_connection() self._known_connections = [conn_data] return conn_data return self.known_connections[self._chosen_index] def _clicked(self, but): ''' Overwrite :doc:`ExtendableDialog` function to enable the active widget ''' self.multiple_db_widg.setEnabled(True) ExtendableDialog._clicked(self, but) def set_label(self): header = _('Connect to this database?') message = u'<div align="center"><b>%s</b></div><ul>%s'% (header, self.connection.to_html()) self.label.setText(message) def sizeHint(self): return QtCore.QSize(400,150) def alternate_chosen(self, conn_data): if QtGui.QMessageBox.question(self, _("Confirm"), u"%s %s" %(_("use connection"), conn_data.brief_name), QtGui.QMessageBox.Ok|QtGui.QMessageBox.Cancel, QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Ok: self._chosen_index = self.known_connections.index(conn_data) self.set_label() self.multiple_db_widg.setEnabled(False) QtCore.QTimer.singleShot(500, self.more_but.click) @property def chosen_connection(self): return self.connection def exec_(self): self.set_label() self._connect_signals() return ExtendableDialog.exec_(self)
class ConnectDialog(ExtendableDialog): ''' this dialog will invite the user to enter the parameters required to connect to a database ''' _known_connections = [] _chosen_index = 0 def __init__(self, parent=None): ExtendableDialog.__init__(self, parent) self.setWindowTitle(_("Connect to Database")) self.enableApply() self.multiple_db_widg = MultipleDatabaseWidget(self) self.add_advanced_widget(self.multiple_db_widg) self.label = QtGui.QLabel() self.insertWidget(self.label) self.set_advanced_but_text(_("other databases")) def _connect_signals(self): self.multiple_db_widg.connection_chosen.connect(self.alternate_chosen) @property def known_connections(self): ''' returns a list of type :doc:`ConnectionData` ''' return self._known_connections def set_known_connections(self, connections): ''' set connections ''' logging.debug("setting known connections") assert type(connections) == types.ListType, "connections must be list" for conn_data in connections: logging.debug(conn_data) assert type(conn_data) == ConnectionData, "connection type unknown" self._known_connections = connections self.multiple_db_widg.set_connections(connections) @property def connection(self): if not self.known_connections: QtGui.QMessageBox.information( self.parent(), _("information"), u'<b>%s</b><br/>%s' % (_('NO database details found'), _('will offer connection to the demo database on localhost.')) ) conn_data = ConnectionData() conn_data.demo_connection() self._known_connections = [conn_data] return conn_data return self.known_connections[self._chosen_index] def _clicked(self, but): ''' Overwrite :doc:`ExtendableDialog` function to enable the active widget ''' self.multiple_db_widg.setEnabled(True) ExtendableDialog._clicked(self, but) def set_label(self): header = _('Connect to this database?') message = u'<div align="center"><b>%s</b></div><ul>%s' % ( header, self.connection.to_html()) self.label.setText(message) def sizeHint(self): return QtCore.QSize(400, 150) def alternate_chosen(self, conn_data): if QtGui.QMessageBox.question( self, _("Confirm"), u"%s %s" % (_("use connection"), conn_data.brief_name), QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel, QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Ok: self._chosen_index = self.known_connections.index(conn_data) self.set_label() self.multiple_db_widg.setEnabled(False) QtCore.QTimer.singleShot(500, self.more_but.click) @property def chosen_connection(self): return self.connection def exec_(self): self.set_label() self._connect_signals() return ExtendableDialog.exec_(self)