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#!/usr/bin/env python
# -*- coding: Utf-8 -*-
import sys
import os
from PyQt4 import QtGui
from PyQt4.QtGui import QMainWindow
from PyQt4.QtGui import QDialog
from PyQt4.QtGui import QColor
from PyQt4 import QtCore, QtGui
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from PyQt4.QtSql import *
from FenDonnees import Ui_FenDonnees
from Formulaire import Ui_Form
class FenPrincipale(QtGui.QMainWindow):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
# Make Signal/Slot connections
# Connect the button to the function below
QtCore.QObject.connect(self.ui.pushButton, QtCore.SIGNAL("clicked()"), self.buttonclick)
QtCore.QObject.connect(self.ui.pushButton_2, QtCore.SIGNAL("clicked()"), self.buttonclick)
def buttonclick(self):
global DBNAME
DRIVER = "QPSQL"
DBNAME = "bd"
USER = "Med"
PASSWD = "test"
HOST = u"localhost"
PORT = 5432
DB = QSqlDatabase()
DB = QSqlDatabase.addDatabase(DRIVER)
DB.setDatabaseName(DBNAME)
DB.setHostName(HOST)
DB.setUserName(USER)
DB.setPassword(PASSWD)
DB.setPort(PORT)
query = QSqlQuery()
uri = QgsDataSourceURI()
uri.setConnection(HOST, str(PORT), DBNAME, USER, PASSWD)
uri.setDataSource("Med", "vtable", "geom")
# Affichage des donnees ...........
if (DB.open()):
QMessageBox.information(self, self.trUtf8("Titre de la fenêtre"), self.trUtf8("Bienvenue : "))
query = QSqlQuery(DB)
else:
DB.close()
QMessageBox.warning(self, self.trUtf8("Titre de la fenêtre"), self.trUtf8("Désolé, UserName ou PassWord incorrecte !"))
query = QSqlQuery(DB)
requete = """ select * from "Med"."Communes" """
query=QSqlQuery(DB)
query.exec_ ("drop table vtable")
query.exec_ ("create table vtable as (" + requete + ")")
print "c'est le choix des data !!!!!!!!!!"
self.model = QSqlQueryModel(self)
self.model.setQuery(requete)
self.model.select()
self.ui.tableView.setModel(self.model)
self.tableview = QtGui.QTableView()
self.tableview.setModel(self.model)
self.tableview.show()
self.FT = FenDonnees(self)
self.FT.exec_()
class FenDonnees(QDialog, Ui_FenDonnees):
"""
Class documentation goes here.
"""
def __init__(self, parent = None):
self.parent = parent
# self.parent.vRequeteChoisie="aucun"
# self.parent.vAffichageChoisi="aucun"
QDialog.__init__(self, parent)
self.ui=Ui_FenDonnees()
self.setupUi(self)
## --------------- Fenetre de lancement ------------------------------------
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
MainWindow = QtGui.QMainWindow()
ui = FenPrincipale()
ui.show()
sys.exit(app.exec_()) |
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