105 lines
2.8 KiB
Python
105 lines
2.8 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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'''
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Created on 2018年1月30日
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@author: Irony."[讽刺]
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@site: https://pyqt5.com , https://github.com/892768447
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@email: 892768447@qq.com
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@file: ProgressBar
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@description:
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'''
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from random import randint
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import sys
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from PyQt5.QtCore import QTimer
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from PyQt5.QtWidgets import QWidget, QApplication, QVBoxLayout, QProgressBar
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__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
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__Copyright__ = "Copyright (c) 2018 Irony.\"[讽刺]"
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__Version__ = "Version 1.0"
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StyleSheet = '''
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/*设置红色进度条*/
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#RedProgressBar {
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text-align: center; /*进度值居中*/
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}
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#RedProgressBar::chunk {
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background-color: #F44336;
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}
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#GreenProgressBar {
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min-height: 12px;
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max-height: 12px;
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border-radius: 6px;
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}
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#GreenProgressBar::chunk {
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border-radius: 6px;
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background-color: #009688;
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}
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#BlueProgressBar {
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border: 2px solid #2196F3;/*边框以及边框颜色*/
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border-radius: 5px;
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background-color: #E0E0E0;
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}
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#BlueProgressBar::chunk {
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background-color: #2196F3;
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width: 10px; /*区块宽度*/
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margin: 0.5px;
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}
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'''
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class ProgressBar(QProgressBar):
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def __init__(self, *args, **kwargs):
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super(ProgressBar, self).__init__(*args, **kwargs)
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self.setValue(0)
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if self.minimum() != self.maximum():
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self.timer = QTimer(self, timeout=self.onTimeout)
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self.timer.start(randint(1, 3) * 1000)
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def onTimeout(self):
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if self.value() >= 100:
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self.timer.stop()
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self.timer.deleteLater()
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del self.timer
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return
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self.setValue(self.value() + 1)
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class Window(QWidget):
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def __init__(self, *args, **kwargs):
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super(Window, self).__init__(*args, **kwargs)
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self.resize(800, 600)
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layout = QVBoxLayout(self)
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layout.addWidget(
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ProgressBar(self, minimum=0, maximum=100, objectName="RedProgressBar"))
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layout.addWidget( # 繁忙状态
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ProgressBar(self, minimum=0, maximum=0, objectName="RedProgressBar"))
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layout.addWidget(
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ProgressBar(self, minimum=0, maximum=100, textVisible=False,
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objectName="GreenProgressBar"))
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layout.addWidget(
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ProgressBar(self, minimum=0, maximum=0, textVisible=False,
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objectName="GreenProgressBar"))
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layout.addWidget(
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ProgressBar(self, minimum=0, maximum=100, textVisible=False,
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objectName="BlueProgressBar"))
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layout.addWidget(
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ProgressBar(self, minimum=0, maximum=0, textVisible=False,
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objectName="BlueProgressBar"))
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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app.setStyleSheet(StyleSheet)
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w = Window()
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w.show()
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sys.exit(app.exec_())
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