70 lines
1.8 KiB
Python
70 lines
1.8 KiB
Python
import sys
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from PyQt5.Qt import *
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from PyQt5 import QtGui, QtWidgets
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class MyPopup(QWidget):
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def __init__(self):
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QWidget.__init__(self)
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lay = QtWidgets.QVBoxLayout()
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self.setLayout(lay)
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lay.setContentsMargins(0, 0, 0, 0)
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le = QtWidgets.QLineEdit()
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le.setText("Abracadabra")
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le.setReadOnly(True)
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# le.setStyleSheet("QLineEdit { qproperty-frame: false }")
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le.setFrame(False)
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le.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
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# lay.addStretch()
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but = QtWidgets.QPushButton("OK")
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hlay = QtWidgets.QHBoxLayout()
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hlay.setContentsMargins(0, 5, 5, 5)
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hlay.addStretch()
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hlay.addWidget(but)
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lay.addWidget(le)
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lay.addLayout(hlay)
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# def paintEvent(self, e):
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# dc = QtGui.QPainter(self)
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# dc.drawLine(0, 0, 100, 100)
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# dc.drawLine(100, 0, 0, 100)
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class MainWindow(QMainWindow):
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def __init__(self, *args):
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QtWidgets.QMainWindow.__init__(self, *args)
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self.cw = QtWidgets.QWidget(self)
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self.setCentralWidget(self.cw)
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self.btn1 = QtWidgets.QPushButton("Click me", self.cw)
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self.btn1.setGeometry(QRect(0, 0, 100, 30))
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self.btn1.clicked.connect(self.doit)
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self.w = None
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def doit(self):
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print("Opening a new popup window...")
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self.w = MyPopup()
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self.w.setGeometry(QRect(100, 100, 400, 200))
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self.w.show()
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class App(QApplication):
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def __init__(self, *args):
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QtWidgets.QApplication.__init__(self, *args)
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self.main = MainWindow()
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# self.lastWindowClosed.connect(self.byebye)
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self.main.show()
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def byebye(self):
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self.exit(0)
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def main(args):
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global app
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app = App(args)
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app.exec_()
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if __name__ == "__main__":
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main(sys.argv) |