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AdminCitas.py
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AdminCitas.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys
sys.path.append('View')
from PySide import QtGui, QtCore
from PySide.QtGui import *
from CitasForm import Ui_CitasForm
import RegisCita
import Controller
"""
Inicia la aplicacion de forma clara
"""
class Principal(QtGui.QWidget):
def __init__(self):
super(Principal, self).__init__()
self.ui = Ui_CitasForm()
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_citas.currentIndex() # obtiene la fila
#seleccionada
if index.row() == -1:
mensaje = "Seleccione una Cita para Editar"
errorQMessageBox = QtGui.QMessageBox()
errorQMessageBox.setWindowTitle("Error")
errorQMessageBox.setText(mensaje)
errorQMessageBox.exec_()
else:
citas = list()
model = self.ui.tblview_citas.model()
citas.append(model.index(index.row(), 0,
QtCore.QModelIndex()).data())
citas.append(model.index(index.row(), 1,
QtCore.QModelIndex()).data())
citas.append(model.index(index.row(), 2,
QtCore.QModelIndex()).data())
citas.append(model.index(index.row(), 3,
QtCore.QModelIndex()).data())
citas.append(model.index(index.row(), 4,
QtCore.QModelIndex()).data())
citas.append(model.index(index.row(), 5,
QtCore.QModelIndex()).data())
citas.append(model.index(index.row(), 6,
QtCore.QModelIndex()).data())
app = RegisCita.Principal(citas)
app.setWindowTitle("Editar citas")
sys.exit(app.exec_())
def registrar(self):
app = RegisCita.Principal()
sys.exit(app.exec_())
def eliminar(self):
index = self.ui.tblview_citas.currentIndex() # obtiene la fila
#seleccionada
if index.row() == -1:
mensaje = "Seleccione un Cita para borrar"
errorQMessageBox = QtGui.QMessageBox()
errorQMessageBox.setWindowTitle("Error")
errorQMessageBox.setText(mensaje)
errorQMessageBox.exec_()
else:
model = self.ui.tblview_citas.model()
fecha = model.index(index.row(), 0,
QtCore.QModelIndex()).data()
fk_paciente_rut = model.index(index.row(), 5,
QtCore.QModelIndex()).data()
fk_medico_rut = model.index(index.row(), 6,
QtCore.QModelIndex()).data()
print (fk_paciente_rut, fk_medico_rut, fecha)
Controller.eliminarCita(fk_paciente_rut, fk_medico_rut, fecha)
def renderizaTabla(self):
self.table = self.ui.tblview_citas
self.table.setFixedWidth(500)
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 las citas
citas = Controller.citas()
self.model = QtGui.QStandardItemModel(len(citas), 4)
self.model.setHorizontalHeaderItem(0, QtGui.QStandardItem
(u"Fecha"))
self.model.setHorizontalHeaderItem(1, QtGui.QStandardItem
(u"Sintomas"))
self.model.setHorizontalHeaderItem(2, QtGui.QStandardItem
(u"Diagnostico"))
self.model.setHorizontalHeaderItem(3, QtGui.QStandardItem
(u"Recomendaciones"))
self.model.setHorizontalHeaderItem(4, QtGui.QStandardItem
(u"Receta"))
self.model.setHorizontalHeaderItem(5, QtGui.QStandardItem
(u"Rut Paciente"))
self.model.setHorizontalHeaderItem(6, QtGui.QStandardItem
(u"Rut Medico"))
r = 0
for row in citas:
index = self.model.index(r, 0, QtCore.QModelIndex())
self.model.setData(index, row['Fecha'])
index = self.model.index(r, 1, QtCore.QModelIndex())
self.model.setData(index, row['Sintomas'])
index = self.model.index(r, 2, QtCore.QModelIndex())
self.model.setData(index, row['Diagnostico'])
index = self.model.index(r, 3, QtCore.QModelIndex())
self.model.setData(index, row['Recomendaciones'])
index = self.model.index(r, 4, QtCore.QModelIndex())
self.model.setData(index, row['Receta'])
index = self.model.index(r, 5, QtCore.QModelIndex())
self.model.setData(index, row['fk_paciente_rut'])
index = self.model.index(r, 6, QtCore.QModelIndex())
self.model.setData(index, row['fk_medico_rut'])
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())
def run():
app = QtGui.QApplication(sys.argv)
form = Principal()
form.show()
app.exec_()
if __name__ == '__main__':
run()