def __init__(self):
# --------------------
# avoid error message:
# [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
#
QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads)
# --------------------
self.app = QtGui.QApplication(sys.argv)
MainWindow = QtGui.QMainWindow()
self.ui = untitled.Ui_MainWindow()
self.ui.setupUi(MainWindow)
MainWindow.show()
self.model = QtGui.QStandardItemModel()
self.model.setColumnCount(2)
headerNames = []
headerNames.append("active")
headerNames.append("comment")
self.model.setHorizontalHeaderLabels(headerNames)
if False:
for i in range(100):
row1 = [QtGui.QStandardItem('active' if i%2 else ''), QtGui.QStandardItem( 'data_'+str(i)) ]; self.model.appendRow( row1)
self.ui.tableView.setModel(self.model)
self.ui.statusbar.showMessage("hugo")
self.selectionModel = QtGui.QItemSelectionModel(self.model)
self.ui.tableView.setSelectionModel( self.selectionModel )
# selectionModel.selectionChanged(on_selection_changed)
print("---")
print (QtCore.SIGNAL("clicked()"))
self.controller = ExampleAppController(self)
self.controller.setModel(self.model)
self.controller.setSelectionModel(self.selectionModel)
QtCore.QObject.connect(self.selectionModel,
QtCore.SIGNAL("selectionChanged(QItemSelection, QItemSelection)"),
self.controller.on_selection_changed)
QtCore.QObject.connect( self.ui.actionExit, QtCore.SIGNAL("triggered()"), self.controller.on_exit_clicked)
QtCore.QObject.connect( self.ui.pushButton, QtCore.SIGNAL("clicked()"), self.controller.on_button_clicked)
#ui.statusbar.showMessage("System Status | Normal")
sys.exit(self.app.exec_())
def main():
# Client init
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = untitled.Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.setFixedSize(1280,720)
ui.stackedWidget.setCurrentIndex(0)
ui.tabWidget.setCurrentIndex(0)
ui.LoginButton.clicked.connect(lambda: initClient(ui.IPInput.text()))
MainWindow.show()
eventhandler = event_handler()
sys.exit(app.exec_())
import sys
import untitled
from PyQt5.QtWidgets import QApplication, QWidget, QMainWindow
if __name__ == '__main__':
app = QApplication(sys.argv)
mainWindow = QMainWindow()
ui = untitled.Ui_MainWindow()
ui.setupUi(mainWindow)
mainWindow.show()
print(ui.pushButton.sizeHint().width())
print(ui.pushButton.sizeHint().height())
ui.pushButton
sys.exit(app.exec_())
mainwindow_ui.tableWidget.setItem(row_number - 1, 0,
QTableWidgetItem(str(i)))
mainwindow_ui.tableWidget.setItem(row_number - 1, number,
QTableWidgetItem(str(result[i][0])))
# mainwindow_ui.tableWidget.setItem(2, 2, QTableWidgetItem("123"))
mainwindow_ui.tableWidget.setItem(row_number - 1, number + 1,
QTableWidgetItem(str(result[i][1])))
if __name__ == '__main__':
getProblems = pyqtSignal(str, int, int)
insertRow = pyqtSignal()
app = QApplication(sys.argv)
mainwindow_ui = mw.Ui_MainWindow()
qMainWindow = QMainWindow()
mainwindow_ui.setupUi(qMainWindow)
qMainWindow.show()
# 设置按钮图标
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("../img/file.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
mainwindow_ui.toolButton.setIcon(icon)
# 设置按钮的事件监听
mainwindow_ui.toolButton.clicked.connect(lambda: pick_in())
mainwindow_ui.pushButton.clicked.connect(lambda: check_start())
