def __init__(self, parent=None):
super(Principal, self).__init__(parent)
self.ui = Ui_MedicosForm()
self.ui.setupUi(self)
self.ui.btn_registrar.clicked.connect(self.registrar)
self.ui.btn_editar.clicked.connect(self.editar)
self.ui.btn_eliminar.clicked.connect(self.eliminar)
self.ui.btn_refrescar.clicked.connect(self.load)
self.main_layout = QtGui.QVBoxLayout(self)
self.renderizaTabla()
self.load()
self.centrar()
self.show()
class Principal(QtGui.QWidget, Ui_MedicosForm):
def __init__(self, parent=None):
super(Principal, self).__init__(parent)
self.ui = Ui_MedicosForm()
self.ui.setupUi(self)
self.ui.btn_registrar.clicked.connect(self.registrar)
self.ui.btn_editar.clicked.connect(self.editar)
self.ui.btn_eliminar.clicked.connect(self.eliminar)
self.ui.btn_refrescar.clicked.connect(self.load)
self.main_layout = QtGui.QVBoxLayout(self)
self.renderizaTabla()
self.load()
self.centrar()
self.show()
def editar(self):
index = self.ui.tblview_medicos.currentIndex() # obtiene la fila
#seleccionada
if index.row() == -1:
mensaje = "Seleccione un Medico para Editar"
errorQMessageBox = QtGui.QMessageBox()
errorQMessageBox.setWindowTitle("Error")
errorQMessageBox.setText(mensaje)
errorQMessageBox.exec_()
else:
medico = list()
model = self.ui.tblview_medicos.model()
medico.append(model.index(index.row(), 0, QtCore.QModelIndex()).data())
medico.append(model.index(index.row(), 1, QtCore.QModelIndex()).data())
medico.append(model.index(index.row(), 2, QtCore.QModelIndex()).data())
medico.append(model.index(index.row(), 3, QtCore.QModelIndex()).data())
app = RegisMedico.Principal(medico)
app.setWindowTitle("Editar Paciente")
sys.exit(app.exec_())
def registrar(self):
app = RegisMedico.Principal()
sys.exit(app.exec_())
def eliminar(self):
index = self.ui.tblview_medicos.currentIndex() # obtiene la fila
#seleccionada
if index.row() == -1:
mensaje = "Seleccione un Medico para borrar"
errorQMessageBox = QtGui.QMessageBox()
errorQMessageBox.setWindowTitle("Error")
errorQMessageBox.setText(mensaje)
errorQMessageBox.exec_()
else:
model = self.ui.tblview_medicos.model()
rut = model.index(index.row(), 0, QtCore.QModelIndex()).data()
Controller.eliminarMedico(rut)
def renderizaTabla(self):
self.table = self.ui.tblview_medicos
self.table.setFixedWidth(450)
self.table.setFixedHeight(340)
self.table.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
self.table.setAlternatingRowColors(True)
self.table.setSortingEnabled(True)
self.main_layout.addWidget(self.table)
def load(self):
# metodo para cargar la grilla con los medicos
medicos = Controller.medicos()
self.model = QtGui.QStandardItemModel(len(medicos), 5)
self.model.setHorizontalHeaderItem(0, QtGui.QStandardItem(u"Rut"))
self.model.setHorizontalHeaderItem(1, QtGui.QStandardItem
(u"Nombres"))
self.model.setHorizontalHeaderItem(2, QtGui.QStandardItem
(u"Apellidos"))
self.model.setHorizontalHeaderItem(3, QtGui.QStandardItem
(u"Especialidad"))
self.model.setHorizontalHeaderItem(4, QtGui.QStandardItem
(u"N Horas Medicas"))
r = 0
for row in medicos:
fk_rut_medico = row['rut']
index = self.model.index(r, 0, QtCore.QModelIndex())
self.model.setData(index, row['Rut'])
index = self.model.index(r, 1, QtCore.QModelIndex())
self.model.setData(index, row['Nombres'])
index = self.model.index(r, 2, QtCore.QModelIndex())
self.model.setData(index, row['Apellidos'])
index = self.model.index(r, 3, QtCore.QModelIndex())
self.model.setData(index, row['Especialidad'])
index = self.model.index(r, 4, QtCore.QModelIndex())
self.model.setData(index, Controller.obtenerNCitas(fk_rut_medico))
r = r + 1
self.table.setModel(self.model)
def centrar(self):
"""Centra la ventana actual."""
qr = self.frameGeometry()
cp = QtGui.QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
