from PyQt5.Qt import *
class Window(QWidget):
def __init__(self):
super().__init__()
self.setWindowTitle("QProgressDialog的学习")
self.resize(500, 500)
self.setup_ui()
def setup_ui(self):
pd = QProgressDialog(self)
# pd = QProgressDialog("xx1", "xx2", 1, 1000, self)
pd.setWindowTitle("xx3")
pd.setLabelText("下载进度")
pd.setCancelButtonText("取消下载")
pd.setRange(0, 100)
pd.setValue(95)
print(pd.minimum())
print(pd.maximum())
# pd.setAutoClose(False)
# pd.setAutoReset(False)
# pd.open(lambda :print("对话框被取消"))
pd.show()
# pd.setMinimumDuration(0)
# for i in range(1, 101):
# # import time
# # time.sleep(1)
# pd.setValue(i)
timer = QTimer(pd)
def test():
# if pd.value() + 1 >= pd.maximum() or pd.wasCanceled():
if pd.value() + 1 >= pd.maximum():
timer.stop()
print(pd.autoClose())
pd.setValue(pd.value() + 1)
if pd.value() == 98:
pd.cancel()
timer.timeout.connect(test)
timer.start(1000)
pd.canceled.connect(timer.stop)
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec_())
PyQt5弹出框显示进度的展示
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转载自blog.csdn.net/s_daqing/article/details/104684076
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