PyQt/QProgressBar/WaterProgressBar.py

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2018-09-25 23:20:03 +08:00
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Created on 2018年4月1日
# author: Irony
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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: WaterProgressBar
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# description:
__Author__ = """By: Irony
QQ: 892768447
Email: 892768447@qq.com"""
__Copyright__ = 'Copyright (c) 2018 Irony'
__Version__ = 1.0
from random import randint
from PyQt5.Qt import QSpinBox
from PyQt5.QtCore import QTimer
from PyQt5.QtGui import QPixmap, QIcon
from PyQt5.QtWidgets import QWidget, QFormLayout, QRadioButton, QPushButton,\
QColorDialog
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from Lib.WaterRippleProgressBar import WaterRippleProgressBar # @UnresolvedImport
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class Window(QWidget):
def __init__(self, *args, **kwargs):
super(Window, self).__init__(*args, **kwargs)
self.resize(800, 600)
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self.bar = WaterRippleProgressBar(self)
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self.bar.setMinimumSize(400, 400)
self.bar.setMaximumSize(400, 400)
layout = QFormLayout(self)
layout.addWidget(QRadioButton(
'矩形', self, checked=True, clicked=lambda: self.bar.setStyleType(1)))
layout.addWidget(
QRadioButton('圆形', clicked=lambda: self.bar.setStyleType(0)))
layout.addWidget(
QPushButton('设置背景颜色', self, clicked=self.chooseBackgroundColor))
layout.addWidget(
QPushButton('设置文字颜色', self, clicked=self.chooseTextColor))
layout.addWidget(
QPushButton('设置波浪1颜色', self, clicked=self.chooseWaterColor1))
layout.addWidget(
QPushButton('设置波浪2颜色', self, clicked=self.chooseWaterColor2))
layout.addWidget(
QPushButton('设置随机0-100固定值', self, clicked=self.setRandomValue))
layout.addRow('振幅(浪高)',
QSpinBox(self, value=1, valueChanged=self.bar.setWaterHeight))
layout.addRow('周期(密度)',
QSpinBox(self, value=1, valueChanged=self.bar.setWaterDensity))
layout.addWidget(self.bar)
# 动态设置进度条的值
self._valueTimer = QTimer(self, timeout=self.updateValue)
self._valueTimer.start(100)
def chooseBackgroundColor(self):
"""设置背景颜色"""
col = QColorDialog.getColor(self.bar.backgroundColor, self)
if not col.isValid():
return
self.bar.backgroundColor = col
pix = QPixmap(16, 16)
pix.fill(col)
self.sender().setIcon(QIcon(pix))
def chooseTextColor(self):
"""设置文字颜色"""
col = QColorDialog.getColor(self.bar.textColor, self)
if not col.isValid():
return
self.bar.textColor = col
pix = QPixmap(16, 16)
pix.fill(col)
self.sender().setIcon(QIcon(pix))
def chooseWaterColor1(self):
"""设置波浪1颜色"""
col = QColorDialog.getColor(self.bar.waterColor1, self)
if not col.isValid():
return
self.bar.waterColor1 = col
pix = QPixmap(16, 16)
pix.fill(col)
self.sender().setIcon(QIcon(pix))
def chooseWaterColor2(self):
"""设置波浪2颜色"""
col = QColorDialog.getColor(self.bar.waterColor2, self)
if not col.isValid():
return
self.bar.waterColor2 = col
pix = QPixmap(16, 16)
pix.fill(col)
self.sender().setIcon(QIcon(pix))
def setRandomValue(self):
"""设置随机0-100值并停止自增"""
self._valueTimer.stop()
self.bar.setValue(randint(0, 100))
def updateValue(self):
value = self.bar.value() + 1
if value > self.bar.maximum():
value = 0
self.bar.setValue(value)
if __name__ == '__main__':
import sys
from PyQt5.QtWidgets import QApplication
app = QApplication(sys.argv)
w = Window()
w.show()
sys.exit(app.exec_())