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| from PyQt5.QtCore import QAbstractListModel, Qt, pyqtSignal, pyqtSlot, QModelIndex
import sys
from PyQt5.QtCore import QUrl
from PyQt5.QtWidgets import QApplication
from PyQt5.QtQuick import QQuickView
from PyQt5.QtGui import *#QGuiApplication, QColor, QStandardItemModel, QStandardItem
from PyQt5.QtQml import *#QQmlApplicationEngine, QQmlComponent
from PyQt5.QtCore import *#QUrl, Qt, QCoreApplication, QAbstractListModel, QModelIndex, QTimer, qsrand, qrand, QTime, QObject
from PyQt5.QtQuick import *#QQuickItem
class gGroupe(QAbstractListModel):
iid = Qt.UserRole + 1
libelle = Qt.UserRole + 2
data_change = pyqtSignal()
def __init__(self, parent=None):
super().__init__(parent)
self.liste = []
self.insert_list()
self.liste2 = {}
self.createIndex(0,0,125)
self.sort(1, order = Qt.DescendingOrder)
# ------------------------------------------------------------------
def roleNames(self):
return {
gGroupe.iid: b'iid',
gGroupe.libelle: b'libelle',
}
def data(self, index, role=Qt.DisplayRole):
row = index.row()
if role == gGroupe.iid:
return self.liste[row]["iid"]
if role == gGroupe.libelle:
return self.liste[row]["libelle"]
def rowCount(self, parent=QModelIndex()):
return len(self.liste)
# ------------------------------------------------------------------
def insert_list(self):
self.liste = [
{'iid': 10, 'libelle': 'groupe10'},
{'iid': 11, 'libelle': 'groupe11'},
{'iid': 12, 'libelle': 'groupe12'},
]
def delete(self, row):
self.beginRemoveRows(QModelIndex(), row, row)
del self.liste[row]
self.endRemoveRows()
def delete_all(self):
self.beginRemoveRows(QModelIndex(), 0, len(self.liste))
del self.liste[row]
self.endRemoveRows()
def select(self):
pass
@pyqtSlot(int, str)
def onClickInsert(self, iid=10, libelle='toto'):
self.beginInsertRows(QModelIndex(), self.rowCount(), self.rowCount())
self.liste.append({'iid': iid, 'libelle': libelle})
self.endInsertRows()
return self.index(len(self.liste)-1)
@pyqtSlot(int)
def onClickItem(self, iid):
print(iid)
"""
@pyqtSlot(int, str, int)
def editPerson(self, row, name, age):
ix = self.index(row, 0)
self.persons[row] = {'iid': 22, 'name': name, 'age': age}
self.dataChanged.emit(ix, ix, self.roleNames())
"""
class MainWindow(QObject):
def __init__(self, parent=None):
super().__init__(parent)
self.g_groupe = gGroupe()
engine.rootContext().setContextProperty('ModelGroupe', self.g_groupe)
"""
app = QApplication(sys.argv)
engine = QQmlApplicationEngine()
# Création d'un objet QQmlContext pour communiquer avec le code QML
ctx = engine.rootContext()
engine.load('groupe_upd.qml')
win = engine.rootObjects()[0]
py_mainapp = MainApp(ctx, win)
"""
engine.load('main.qml')
win = engine.rootObjects()[0]
print(win.findChild(QObject, "listview22").setCurrentIndex(2)) #j'ai fait pleins de test pour acceder a mon Listviewx mais il ne veux rien entendre
a = win.findChild(QObject, "PersonModel")#.removeRows( 0, model.rowCount() )
if __name__ == "__main__":
app = QApplication(sys.argv)
engine = QQmlApplicationEngine()
# Création d'un objet QQmlContext pour communiquer avec le code QML
#ctx = engine.rootContext()
py_mainapp = MainWindow()
sys.exit(app.exec()) |
