add runcat

README.md

@@ -47,6 +47,9 @@ You can star this repository to keep track of the project if it's helpful for yo
 #### earthWallpaper
 - [Introduction](https://mp.weixin.qq.com/s/pDZpzzpd1g5bodtFdEROEg)
 - [Code](https://github.com/CharlesPikachu/Tools/tree/master/earthWallpaper)
+#### Runcat
+- [Introduction]()
+- [Code](https://github.com/CharlesPikachu/Tools/tree/master/Runcat)
 
 # More
 #### WeChat Official Accounts

Runcat/README.md

@@ -0,0 +1,13 @@
+# Introduction
+
+
+# Version
+- V0.1
+
+# Usage
+```
+Step1:
+install the dependencies(pip install -r requirements.txt)
+Step2:
+modify line68 according to your needs, and then run "python scanport.py"
+```

Runcat/requirements.txt

@@ -0,0 +1 @@
+psutil

Runcat/runcat.py

@@ -0,0 +1,74 @@
+'''
+Function:
+    用奔跑的猫来代表电脑资源使用情况(CPU/内存)
+Author:
+    Charles
+微信公众号:
+    Charles的皮卡丘
+'''
+import sys
+import time
+import psutil
+from PyQt5.QtGui import QIcon
+from PyQt5.QtWidgets import QApplication, QSystemTrayIcon
+
+
+'''奔跑的猫-CPU'''
+def runcatCPU():
+    app = QApplication(sys.argv)
+    # 最后一个可视的窗口退出时程序不退出
+    app.setQuitOnLastWindowClosed(False)
+    icon = QSystemTrayIcon()
+    icon.setIcon(QIcon('icons/0.png'))
+    icon.setVisible(True)
+    cpu_percent = psutil.cpu_percent(interval=1) / 100
+    cpu_percent_update_fps = 20
+    fps_count = 0
+    while True:
+        fps_count += 1
+        if fps_count > cpu_percent_update_fps:
+            cpu_percent = psutil.cpu_percent(interval=1) / 100
+            fps_count = 0
+        # 开口向上的抛物线, 左边递减
+        time_interval = (cpu_percent * cpu_percent - 2 * cpu_percent + 2) / 20
+        for i in range(5):
+            icon.setIcon(QIcon('icons/%d.png' % i))
+            icon.setToolTip('cpu: %.2f' % cpu_percent)
+            time.sleep(time_interval)
+    app.exec_()
+
+
+'''奔跑的猫-内存'''
+def runcatMemory():
+    app = QApplication(sys.argv)
+    # 最后一个可视的窗口退出时程序不退出
+    app.setQuitOnLastWindowClosed(False)
+    icon = QSystemTrayIcon()
+    icon.setIcon(QIcon('icons/0.png'))
+    icon.setVisible(True)
+    memory_percent = psutil.virtual_memory().percent / 100
+    memory_percent_update_fps = 20
+    fps_count = 0
+    while True:
+        fps_count += 1
+        if fps_count > memory_percent_update_fps:
+            memory_percent = psutil.virtual_memory().percent / 100
+            fps_count = 0
+        # 开口向上的抛物线, 左边递减
+        time_interval = (memory_percent * memory_percent - 2 * memory_percent + 2) / 20
+        for i in range(5):
+            icon.setIcon(QIcon('icons/%d.png' % i))
+            icon.setToolTip('memory: %.2f' % memory_percent)
+            time.sleep(time_interval)
+    app.exec_()
+
+
+'''run'''
+if __name__ == '__main__':
+    resource_type = ['cpu', 'memory'][0]
+    if resource_type == 'cpu':
+        runcatCPU()
+    elif resource_type == 'memory':
+        runcatMemory()
+    else:
+        raise ValueError('Unknow resource_type <%s>...' % resource_type)