From 080bbf0d466f99ecdb11fd3e56e4a1141bb9d4b1 Mon Sep 17 00:00:00 2001
From: Irony <892768447@qq.com>
Date: Tue, 4 Sep 2018 18:18:39 +0800
Subject: [PATCH] MaterialCircleProgress

---
 .settings/org.eclipse.core.resources.prefs    |   1 +
 界面美化/各类进度条/MaterialCircleProgress.py | 135 ++++++++++++++++++
 2 files changed, 136 insertions(+)
 create mode 100644 界面美化/各类进度条/MaterialCircleProgress.py

diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
index 23aefd0..e4ead1c 100644
--- a/.settings/org.eclipse.core.resources.prefs
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -88,6 +88,7 @@ encoding//\u754C\u9762\u7F8E\u5316/QScrollBar\u6EDA\u52A8\u6761\u6837\u5F0F/Scro
 encoding//\u754C\u9762\u7F8E\u5316/QSlider\u7F8E\u5316/PaintQSlider.py=utf-8
 encoding//\u754C\u9762\u7F8E\u5316/QSlider\u7F8E\u5316/QssQSlider.py=utf-8
 encoding//\u754C\u9762\u7F8E\u5316/\u5404\u7C7B\u8FDB\u5EA6\u6761/CircleProgressBar.py=utf-8
+encoding//\u754C\u9762\u7F8E\u5316/\u5404\u7C7B\u8FDB\u5EA6\u6761/MaterialCircleProgress.py=utf-8
 encoding//\u754C\u9762\u7F8E\u5316/\u5404\u7C7B\u8FDB\u5EA6\u6761/PercentProgressBar.py=utf-8
 encoding//\u754C\u9762\u7F8E\u5316/\u6C34\u6CE2\u7EB9\u8FDB\u5EA6\u6761/ProgressBar.py=utf-8
 encoding//\u754C\u9762\u7F8E\u5316/\u6C34\u6CE2\u7EB9\u8FDB\u5EA6\u6761/TestWidget.py=utf-8
diff --git a/界面美化/各类进度条/MaterialCircleProgress.py b/界面美化/各类进度条/MaterialCircleProgress.py
new file mode 100644
index 0000000..2527875
--- /dev/null
+++ b/界面美化/各类进度条/MaterialCircleProgress.py
@@ -0,0 +1,135 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年9月4日
+@author: Irony
+@site: https://github.com/892768447
+@email: 892768447@qq.com
+@file: 界面美化.各类进度条.MaterialCircleProgress
+@description: 
+"""
+from PyQt5.QtCore import pyqtProperty, QSize, QParallelAnimationGroup,\
+    QPropertyAnimation, QEasingCurve
+from PyQt5.QtGui import QColor
+from PyQt5.QtWidgets import QWidget
+
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = "Copyright (c) 2018 Irony"
+__Version__ = "Version 1.0"
+
+
+class MaterialCircleProgress(QWidget):
+
+    BorderWidth = 6.25  # 边框宽度
+    BorderColor = QColor(24, 189, 155)  # 边框颜色
+    DashLength = 0
+    DashOffset = 0
+    Angle = 0
+
+    def __init__(self, *args, **kwargs):
+        super(MaterialCircleProgress, self).__init__(*args, **kwargs)
+        self.initAnimation()
+
+    def initAnimation(self):
+        # 动画组
+        self._animationGroup = QParallelAnimationGroup(self, loopCount=-1)
+
+        animation = QPropertyAnimation(self, b'dashLength', self)
+        animation.setEasingCurve(QEasingCurve.InOutQuad)
+        animation.setStartValue(0.1)
+        animation.setKeyValueAt(0.15, 0.2)
+        animation.setKeyValueAt(0.6, 20)
+        animation.setKeyValueAt(0.7, 20)
+        animation.setEndValue(20)
+        animation.setDuration(2050)
+        self._animationGroup.addAnimation(animation)
+
+        animation = QPropertyAnimation(self, b'dashOffset', self)
+        animation.setEasingCurve(QEasingCurve.InOutSine)
+        animation.setStartValue(0)
+        animation.setKeyValueAt(0.15, 0)
+        animation.setKeyValueAt(0.6, -7)
+        animation.setKeyValueAt(0.7, -7)
+        animation.setEndValue(-25)
+        animation.setDuration(2050)
+        self._animationGroup.addAnimation(animation)
+
+        animation = QPropertyAnimation(self, b'angle', self)
+        animation.setStartValue(0)
+        animation.setEndValue(719)
+        animation.setDuration(2050)
+        self._animationGroup.addAnimation(animation)
+        
+        self._animationGroup.start()
+
+    @pyqtProperty(float)
+    def dashLength(self) -> float:
+        return self.DashLength
+
+    @dashLength.setter
+    def dashLength(self, dashLength: float):
+        if self.DashLength != dashLength:
+            self.DashLength = dashLength
+            self.update()
+
+    @pyqtProperty(float)
+    def dashOffset(self) -> float:
+        return self.DashOffset
+
+    @dashOffset.setter
+    def dashOffset(self, dashOffset: float):
+        if self.DashOffset != dashOffset:
+            self.DashOffset = dashOffset
+            self.update()
+
+    @pyqtProperty(int)
+    def angle(self) -> int:
+        return self.Angle
+
+    @angle.setter
+    def angle(self, angle: int):
+        if self.Angle != angle:
+            self.Angle = angle
+            self.update()
+
+    @pyqtProperty(float)
+    def borderWidth(self) -> float:
+        return self.BorderWidth
+
+    @borderWidth.setter
+    def borderWidth(self, borderWidth: float):
+        if self.BorderWidth != borderWidth:
+            self.BorderWidth = borderWidth
+            self.update()
+
+    @pyqtProperty(QColor)
+    def borderColor(self) -> QColor:
+        return self.BorderColor
+
+    @borderColor.setter
+    def borderColor(self, borderColor: QColor):
+        if self.BorderColor != borderColor:
+            self.BorderColor = borderColor
+            self.update()
+
+    def sizeHint(self) -> QSize:
+        return QSize(100, 100)
+
+
+class Window(QWidget):
+
+    def __init__(self, *args, **kwargs):
+        super(Window, self).__init__(*args, **kwargs)
+
+
+if __name__ == '__main__':
+    import sys
+    from PyQt5.QtWidgets import QApplication
+    app = QApplication(sys.argv)
+    w = Window()
+    w.show()
+    sys.exit(app.exec_())