窗口抖动

.settings/org.eclipse.core.resources.prefs

@@ -36,6 +36,8 @@ encoding//QProgressBar/PercentProgressBar.py=utf-8
 encoding//QProgressBar/SimpleStyle.py=utf-8
 encoding//QProgressBar/WaterProgressBar.py=utf-8
 encoding//QPropertyAnimation/Lib/SlidingStackedWidget.py=utf-8
+encoding//QPropertyAnimation/MenuAnimation.py=utf-8
+encoding//QPropertyAnimation/ShakeWindow.py=utf-8
 encoding//QProxyStyle/Lib/TabBarStyle.py=utf-8
 encoding//QProxyStyle/TabTextDirection.py=utf-8
 encoding//QPushButton/BottomLineProgress.py=utf-8

QPropertyAnimation/README.md

@@ -5,8 +5,9 @@
   - [右键菜单动画](#2、右键菜单动画)
   - [点阵特效](#3、点阵特效)
   - [页面切换/图片轮播动画](#4、页面切换/图片轮播动画)
+  - [窗口抖动](#5、窗口抖动)
 
-# 1、窗口淡入淡出
+## 1、窗口淡入淡出
 [运行 FadeInOut.py](FadeInOut.py)
 
 1. 使用`QPropertyAnimation`对窗口的`windowOpacity`透明度属性进行修改
@@ -19,7 +20,7 @@
 
 ![FadeInOut](ScreenShot/FadeInOut.gif)
    
-# 2、右键菜单动画
+## 2、右键菜单动画
 [运行 MenuAnimation.py](MenuAnimation.py)
 
 1. 使用`QPropertyAnimation`对菜单控件的`geometry`属性进行修改
@@ -117,3 +118,10 @@ def findClose(points):
 1. `autoStart(msec)`  轮播模式, 默认是3000毫秒
 
 ![PageSwitching](ScreenShot/PageSwitching.gif)
+
+## 5、窗口抖动
+[运行 ShakeWindow.py](ShakeWindow.py)
+
+通过`QPropertyAnimation`对控件的pos属性进行死去活来的修改
+
+![ShakeWindow](ScreenShot/ShakeWindow.gif)

QPropertyAnimation/ShakeWindow.py

@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2019年5月8日
+@author: Irony
+@site: https://pyqt5.com https://github.com/892768447
+@email: 892768447@qq.com
+@file: ShakeWindow
+@description: 抖动动画
+"""
+from PyQt5.QtCore import QPropertyAnimation, QPoint
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton
+
+
+__Author__ = 'Irony'
+__Copyright__ = 'Copyright (c) 2019 Irony'
+__Version__ = 1.0
+
+
+class Window(QWidget):
+
+    def __init__(self, *args, **kwargs):
+        super(Window, self).__init__(*args, **kwargs)
+        self.resize(400, 400)
+        layout = QVBoxLayout(self)
+        layout.addWidget(QPushButton('抖动', self, clicked=self.doShake))
+
+    def doShake(self):
+        self.doShakeWindow(self)
+
+    # 下面这个方法可以做成这样的封装给任何控件
+    def doShakeWindow(self, target):
+        """窗口抖动动画
+        :param target:        目标控件
+        """
+        if hasattr(target, '_shake_animation'):
+            # 如果已经有该对象则跳过
+            return
+
+        animation = QPropertyAnimation(target, b'pos', target)
+        target._shake_animation = animation
+        animation.finished.connect(lambda: delattr(target, '_shake_animation'))
+
+        pos = target.pos()
+        x, y = pos.x(), pos.y()
+
+        animation.setDuration(200)
+        animation.setLoopCount(2)
+        animation.setKeyValueAt(0, QPoint(x, y))
+        animation.setKeyValueAt(0.09, QPoint(x + 2, y - 2))
+        animation.setKeyValueAt(0.18, QPoint(x + 4, y - 4))
+        animation.setKeyValueAt(0.27, QPoint(x + 2, y - 6))
+        animation.setKeyValueAt(0.36, QPoint(x + 0, y - 8))
+        animation.setKeyValueAt(0.45, QPoint(x - 2, y - 10))
+        animation.setKeyValueAt(0.54, QPoint(x - 4, y - 8))
+        animation.setKeyValueAt(0.63, QPoint(x - 6, y - 6))
+        animation.setKeyValueAt(0.72, QPoint(x - 8, y - 4))
+        animation.setKeyValueAt(0.81, QPoint(x - 6, y - 2))
+        animation.setKeyValueAt(0.90, QPoint(x - 4, y - 0))
+        animation.setKeyValueAt(0.99, QPoint(x - 2, y + 2))
+        animation.setEndValue(QPoint(x, y))
+
+        animation.start(animation.DeleteWhenStopped)
+
+
+if __name__ == '__main__':
+    import sys
+    from PyQt5.QtWidgets import QApplication
+    app = QApplication(sys.argv)
+    w = Window()
+    w.show()
+    sys.exit(app.exec_())

README.md

@@ -145,6 +145,7 @@ https://pyqt5.com 社区是专门针对PyQt5学习和提升开设的博客网站
   - [右键菜单动画](QPropertyAnimation/MenuAnimation.py)
   - [点阵特效](QPropertyAnimation/RlatticeEffect.py)
   - [页面切换/图片轮播动画](QPropertyAnimation/PageSwitching.py)
+  - [窗口抖动](QPropertyAnimation/ShakeWindow.py)
   - [折叠动画](Test/partner_625781186/2.折叠控件)
 
 - Others