Feat: Internet Speed Meter in Tkinter

Author: kmhmubin

InternetSpeedMeter/main.py

@@ -0,0 +1,148 @@
+import psutil
+import math
+from tkinter import *
+from tkinter import messagebox
+import time
+import threading
+from tkinter import ttk
+import platform
+
+
+def convert_size(size_bytes):
+    if size_bytes == 0:
+        return "0B"
+    size_name = ("B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB")
+    i = int(math.floor(math.log(size_bytes, 1024)))
+    p = math.pow(1024, i)
+    s = round(size_bytes / p, 2)
+    return "%s %s" % (s, size_name[i])
+
+
+# get network usages
+
+
+def getNetworkUsages(wifiVar, top):
+    dictry = psutil.net_io_counters(pernic=True)
+    speed = dictry.get('Wi-Fi')
+    wifiVar.set('Data Usages (Wi-Fi) : {}'.format(convert_size(speed.bytes_recv)))
+    top.after(500, lambda: getNetworkUsages(wifiVar, top))
+
+
+def getNetSpeed(top, netSpeedVar, ul, dl, t0, up_down):
+    while True:
+        last_up_down = up_down
+        upload = psutil.net_io_counters(pernic=True)['Wi-Fi'][0]
+        download = psutil.net_io_counters(pernic=True)['Wi-Fi'][1]
+        t1 = time.time()
+        up_down = (upload, download)
+        try:
+            ul, dl = [(now - last) / (t1 - t0) / 1024.0
+                      for now, last in zip(up_down, last_up_down)]
+            t0 = time.time()
+        except:
+            pass
+        if dl > 0.1 or ul >= 0.1:
+            time.sleep(0.75)
+            netSpeedVar.set('Down : {:0.2f} kB/s \n'.format(dl) + 'Up : {:0.2f} kB/s'.format(ul))
+        else:
+            netSpeedVar.set('Down : {:0.2f} kB/s \n'.format(0.00) + 'Up : {:0.2f} kB/s'.format(0.00))
+        # top.after(500, lambda: getNetSpeed(top,netSpeedVar,ul,dl,t0,up_down))
+        time.sleep(1)
+
+
+def about():
+    about = 'Author : K M H Mubin\nVersion : 1.0\nRelease : 19-01-2021\n\nDesigned and developed by\nMubin'
+    messagebox.showinfo("About", about)
+
+
+def getCpuPercent(cpuVar):
+    while True:
+        cpuVar.set('CPU : {}%'.format(psutil.cpu_percent(interval=1)))
+        time.sleep(1)
+
+
+def resize():
+    top.resizable(0, 0)
+    top.geometry('300x150')
+    top.minsize(200, 150)
+    top.maxsize(300, 150)
+
+
+def main():
+    global top
+    top = Tk()
+
+    # Creating Menubar
+    menubar = Menu(top)
+    # Adding File Menu and commands
+    file = Menu(menubar, tearoff=0)
+    menubar.add_cascade(label='Menu', menu=file)
+    file.add_command(label='Resize', command=resize)
+    file.add_command(label='About', command=about)
+    file.add_command(label='Exit', command=top.destroy)
+
+    # Tab layout
+    tabControl = ttk.Notebook(top)
+    tab1 = ttk.Frame(tabControl)
+    tab2 = ttk.Frame(tabControl)
+    tabControl.add(tab1, text='  Data  ')
+    tabControl.add(tab2, text='  CPU  ')
+    tabControl.pack(expand=True, fill=BOTH)
+
+    # for wifi text
+    wifiVar = StringVar()
+    wifilabel = ttk.Label(tab1, font=('Verdana', 10), textvariable=wifiVar)
+    getNetworkUsages(wifiVar, top)
+
+    # for net speed text
+    netSpeedVar = StringVar()
+    netSpeedLabel = ttk.Label(tab1, font=('Verdana', 12), textvariable=netSpeedVar)
+
+    # for CPU text
+    cpuVar = StringVar()
+    cpuLabel = ttk.Label(tab2, font=('Verdana', 12), textvariable=cpuVar)
+    cpuInfo = StringVar()
+    cpuInfoLabel = ttk.Label(tab2, font=('Verdana', 10), textvariable=cpuInfo)
+
+    cpuThread = threading.Thread(target=getCpuPercent, args=(cpuVar,))
+    cpuThread.daemon = True
+    cpuThread.start()
+
+    uname = platform.uname()
+    cpuInfo.set(f"System: {uname.system}\n"
+                f"Node Name: {uname.node}\n"
+                f"Version: {uname.version}\n"
+                f"Machine: {uname.machine}\n"
+                f"Processor: {uname.processor}")
+
+    # Thread safety for net speed
+    ul = 0.00
+    dl = 0.00
+    t0 = time.time()
+    upload = psutil.net_io_counters(pernic=True)['Wi-Fi'][0]
+    download = psutil.net_io_counters(pernic=True)['Wi-Fi'][1]
+    up_down = (upload, download)
+    netSpeedThread = threading.Thread(target=getNetSpeed, args=(top, netSpeedVar, ul, dl, t0, up_down,))
+    netSpeedThread.daemon = True
+    netSpeedThread.start()
+
+    # widgets packing
+    # Tab 1
+    netSpeedLabel.grid(row=0, column=0, sticky=W, pady=16, padx=68)
+    wifilabel.grid(row=1, column=0, sticky=W, pady=16, padx=32)
+    # Tab 2
+    cpuLabel.grid(row=0, column=0, sticky=W, pady=6, padx=16)
+    cpuInfoLabel.grid(row=1, column=0, sticky=W, pady=0, padx=16)
+
+    # windows settings
+    top.config(menu=menubar)
+    # top.resizable(0, 0)
+    top.title('Internet Speed')
+    top.geometry('300x150')
+    top.minsize(300, 150)
+    top.maxsize(500, 500)
+    top.mainloop()
+
+
+if __name__ == "__main__":
+    main()