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)