class PasswordInputView(QWidget, Ui_PasswordInputWidget):
"""
The model of Navigation component
"""
def __init__(self, parent):
# construct from qtDesigner
super().__init__(parent)
self.setupUi(self)
self.button_box = QDialogButtonBox(self)
self.button_box.setOrientation(Qt.Horizontal)
self.button_box.setStandardButtons(QDialogButtonBox.Cancel
| QDialogButtonBox.Ok)
self.button_box.button(QDialogButtonBox.Ok).setEnabled(False)
self.layout().addWidget(self.button_box)
self.button_box.hide()
def error(self, text):
self.label_info.setText(text)
self.button_box.button(QDialogButtonBox.Ok).setEnabled(False)
def valid(self):
self.label_info.setText(self.tr("Password is valid"))
self.button_box.button(QDialogButtonBox.Ok).setEnabled(True)
def changeEvent(self, event):
"""
Intercepte LanguageChange event to translate UI
:param QEvent QEvent: Event
:return:
"""
if event.type() == QEvent.LanguageChange:
self.retranslateUi(self)
return super(PasswordInputView, self).changeEvent(event)
class PasswordInputView(QWidget, Ui_PasswordInputWidget):
"""
The model of Navigation component
"""
def __init__(self, parent):
# construct from qtDesigner
super().__init__(parent)
self.setupUi(self)
self.button_box = QDialogButtonBox(self)
self.button_box.setOrientation(Qt.Horizontal)
self.button_box.setStandardButtons(QDialogButtonBox.Cancel | QDialogButtonBox.Ok)
self.button_box.button(QDialogButtonBox.Ok).setEnabled(False)
self.layout().addWidget(self.button_box)
self.button_box.hide()
def error(self, text):
self.label_info.setText(text)
self.button_box.button(QDialogButtonBox.Ok).setEnabled(False)
def clear(self):
self.edit_password.clear()
self.edit_secret_key.clear()
def valid(self):
self.label_info.setText(self.tr("Password is valid"))
self.button_box.button(QDialogButtonBox.Ok).setEnabled(True)
def changeEvent(self, event):
"""
Intercepte LanguageChange event to translate UI
:param QEvent QEvent: Event
:return:
"""
if event.type() == QEvent.LanguageChange:
self.retranslateUi(self)
return super(PasswordInputView, self).changeEvent(event)
class directConnectDlg(QDialog):
def __init__(self, configDict, parent=None):
super(directConnectDlg, self).__init__(parent)
if 'Conexiones' in configDict:
self.confData = ambito = configDict['Conexiones']
else:
exit()
self.listConnections = [name for name in ambito]
self.conn = None
self.etiqueta = QLabel("Eliga una conexion")
self.lista = QComboBox()
self.lista.addItems([
'Eliga una conexión',
] + self.listConnections)
self.buttonBox = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel, Qt.Horizontal)
context = ((
"Driver ",
QComboBox,
None,
DRIVERS,
), (
"DataBase Name",
QLineEdit,
None,
None,
), (
"Host",
QLineEdit,
None,
None,
), (
"User",
QLineEdit,
None,
None,
), (
"Password",
QLineEdit,
{
'setEchoMode': QLineEdit.Password
},
None,
), (
"Port",
QLineEdit,
None,
None,
), (
"Debug",
QCheckBox,
None,
None,
))
data = [None for k in range(len(context))]
self.sheet = WPropertySheet(context, data)
self.msgLine = QLabel('')
self.msgLine.setWordWrap(True)
meatLayout = QGridLayout()
buttonLayout = QHBoxLayout()
buttonLayout.addWidget(self.buttonBox)
meatLayout.addWidget(self.etiqueta, 0, 0)
meatLayout.addWidget(self.lista, 0, 1)
meatLayout.addWidget(self.sheet, 1, 0, 6, 2)
meatLayout.addWidget(self.msgLine, 7, 0)
meatLayout.addLayout(buttonLayout, 8, 0)
self.setLayout(meatLayout)
self.setMinimumSize(QSize(382, 382))
self.setWindowTitle("Seleccione la conexión a utilizar")
self.sheet.hide()
self.buttonBox.hide()
self.lista.currentIndexChanged[int].connect(self.selecConn)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
def selecConn(self, idx):
if idx < 1:
return
attr_list = ('driver', 'dbname', 'dbhost', 'dbuser', 'dbpass',
'dbport', 'debug')
self.confName = self.lista.currentText()
datos = dict2row(self.confData[self.confName], attr_list)
datos[0] = DRIVERS.index(datos[0])
for i in range(len(datos)):
self.sheet.set(i, 0, datos[i])
self.sheet.show()
self.buttonBox.show()
def validate(self):
datos = self.sheet.values()
if datos[1] == '':
self.sheet.cellWidget(1, 0).setFocus()
self.msgLine.setText('Base de datos es Obligatorio')
return None
self.msgLine.clear()
return datos
def accept(self):
self.msgLine.clear()
attr_list = ('driver', 'dbname', 'dbhost', 'dbuser', 'dbpass',
'dbport', 'debug')
datos = self.validate()
if datos is None:
return
if isinstance(datos[0], int):
datos[0] = DRIVERS[datos[0]]
conf = row2dict(datos, attr_list)
try:
if conf['driver'] == 'sqlite':
if not os.path.isfile(datos[1]):
self.msgLine.setText('Fichero {} no existe'.format(
datos[1]))
return
conn = dbConnectAlch(conf)
except Exception as e:
showConnectionError(datos[0], norm2String(repr(e)))
self.msgLine.setText('Error en la conexión')
return
self.conn = conn
self.confInfo = conf
QDialog.accept(self)
def reject(self):
if self.conn is not None:
self.conn.close()
QDialog.reject(self)
