Tkinter_freecodecamp.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "314ceb8e",
   "metadata": {},
   "outputs": [],
   "source": [
    "from tkinter import *"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "4e1cf615",
   "metadata": {},
   "outputs": [],
   "source": [
    "root= Tk() # Root or Window Widget"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "5d9f29b3",
   "metadata": {},
   "outputs": [],
   "source": [
    "myLabel=Label(root,text=\"Hello World!\") # creating a label widget\n",
    "myLabel.pack() # shoving it on the screen \n",
    "root.mainloop() # Creating a loop of the program"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "626aab08",
   "metadata": {},
   "outputs": [],
   "source": [
    "root2=Tk()\n",
    "myLabel1=Label(root2,text=\"Hello World!\") # creating a label widget\n",
    "\n",
    "myLabel2=Label(root2,text=\"My Name is Naman\")\n",
    "\n",
    "myLabel1.grid(row=0,column=0)\n",
    "myLabel2.grid(row=1,column=0) \n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "9b1ab383",
   "metadata": {},
   "outputs": [],
   "source": [
    "root2=Tk()\n",
    "myLabel1=Label(root2,text=\"Hello World!\") # creating a label widget\n",
    "\n",
    "myLabel2=Label(root2,text=\"My Name is Naman\")\n",
    "\n",
    "myLabel1.grid(row=0,column=0)\n",
    "myLabel2.grid(row=1,column=1) \n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "85858629",
   "metadata": {},
   "outputs": [],
   "source": [
    "root2=Tk()\n",
    "myLabel1=Label(root2,text=\"Hello World!\") # creating a label widget\n",
    "\n",
    "myLabel2=Label(root2,text=\"My Name is Naman\")\n",
    "\n",
    "myLabel3=Label(root2,text=\"                    \")\n",
    "\n",
    "myLabel1.grid(row=0,column=0)\n",
    "myLabel2.grid(row=1,column=5)\n",
    "myLabel3.grid(row=1,column=1) ################    Grid system are used for positioning the widgets scc to row and column \n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "3145b1c9",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Button\n",
    "root2=Tk()\n",
    "\n",
    "myButton = Button(root2,text=\"click me\")\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "a173f6a9",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Button with function performing\n",
    "root2=Tk()\n",
    "\n",
    "def myClick1():\n",
    "    myLabel=Label(root2,text=\"You are under Button function\")\n",
    "    myLabel.pack()\n",
    "\n",
    "myButton = Button(root2,text=\"click me\",command=myClick1)\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "d0b84918",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Button with function performing\n",
    "root2=Tk()\n",
    "\n",
    "def myClick1():\n",
    "    myLabel=Label(root2,text=\"You are under Button function\")\n",
    "    myLabel.pack()\n",
    "\n",
    "myButton = Button(root2,text=\"click me\",command=myClick1)\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "307afbd7",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Button with function performing, with some colors added to it\n",
    "root2=Tk()\n",
    "\n",
    "def myClick1():\n",
    "    myLabel=Label(root2,text=\"You are under Button function\")\n",
    "    myLabel.pack()\n",
    "\n",
    "myButton = Button(root2,text=\"click me\",command=myClick1,fg=\"blue\",bg=\"white\")\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "a34c872c",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Input data from User\n",
    "\n",
    "# Entry Widget\n",
    "\n",
    "root=Tk()\n",
    "\n",
    "e=Entry(root,width=50,borderwidth=5)\n",
    "e.pack()\n",
    "\n",
    "def myClick1():\n",
    "    myLabel=Label(root,text=\"You are under Button function\")\n",
    "    myLabel.pack()\n",
    "\n",
    "myButton = Button(root,text=\"click me\",command=myClick1,fg=\"blue\",bg=\"white\")\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "6cab7b3d",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Input data from User\n",
    "\n",
    "# Entry Widget\n",
    "\n",
    "root=Tk()\n",
    "\n",
    "e=Entry(root,width=50,borderwidth=5)\n",
    "e.pack()\n",
    "e.insert(0,\"Enter your name:\")\n",
    "\n",
    "def myClick():\n",
    "    hello=\"Hello \"+e.get()\n",
    "    myLabel=Label(root,text=hello)\n",
    "    myLabel.pack()\n",
    "\n",
    "myButton = Button(root,text=\"Enter your name\",command=myClick,fg=\"blue\",bg=\"white\")\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "3456c64e",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Input data from User\n",
    "\n",
    "# Entry Widget\n",
    "\n",
    "root=Tk()\n",
    "\n",
    "e=Entry(root,width=50,borderwidth=5)\n",
    "e.pack()\n",
    "\n",
    "def myClick():\n",
    "    hello=\"Hello \"+e.get()\n",
    "    myLabel=Label(root,text=hello)\n",
    "    myLabel.pack()\n",
    "\n",
    "myButton = Button(root,text=\"Enter your Stock Quote\",command=myClick,fg=\"blue\",bg=\"white\")\n",
    "myButton.pack()\n",
    "root2.mainloop() # Creating a loop of the program\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "b7c124e1",
   "metadata": {},
   "outputs": [],
   "source": [
    "## Addition Calculator App\n",
    "\n",
    "# Tkinter # GUI programming\n",
    "\n",
    "root = Tk()\n",
    "root.title(\"Calculator\")\n",
    "\n",
    "global f_num\n",
    "global math\n",
    "\n",
    "e = Entry(root, width=35,borderwidth=5)\n",
    "\n",
    "e.grid(row=0,column=0,columnspan=3, padx = 10, pady=10)\n",
    "\n",
    "\n",
    "def button_click(number):\n",
    "    \n",
    "    #e.delete(0,END)\n",
    "    current=e.get()\n",
    "    e.delete(0,END)\n",
    "    e.insert(0,str(current) + str(number))\n",
    "    \n",
    "    \n",
    "    return\n",
    "\n",
    "def button_clear():\n",
    "    e.delete(0,END)\n",
    "\n",
    "def button_add():\n",
    "    global f_num\n",
    "    global math\n",
    "\n",
    "    first_number = e.get()\n",
    "    math=\"addition\"\n",
    "    f_num = int(first_number)\n",
    "    \n",
    "    e.delete(0,END)\n",
    "    return\n",
    "\n",
    "def button_equal():\n",
    "    \n",
    "    second_number = e.get()\n",
    "    e.delete(0,END)\n",
    "    \n",
    "    if math==\"addition\":\n",
    "        e.insert(0,f_num + int(second_number))\n",
    "    elif math==\"subtraction\":\n",
    "        e.insert(0,f_num - int(second_number))\n",
    "    elif math==\"multiply\":\n",
    "        e.insert(0,f_num * int(second_number))\n",
    "    elif math==\"divide\":\n",
    "        e.insert(0,f_num / int(second_number))\n",
    "def button_sub():\n",
    "    global f_num\n",
    "    global math\n",
    "    first_number = e.get()\n",
    "    math=\"subtraction\"\n",
    "    f_num = int(first_number)\n",
    "    e.delete(0,END)\n",
    "    return\n",
    "def button_mul():\n",
    "    global f_num\n",
    "    global math\n",
    "    first_number = e.get()\n",
    "    math=\"multiply\"\n",
    "    f_num = int(first_number)\n",
    "    e.delete(0,END)\n",
    "    return\n",
    "def button_div():\n",
    "    global f_num\n",
    "    global math\n",
    "    first_number = e.get()\n",
    "    math=\"divide\"\n",
    "    f_num = int(first_number)\n",
    "    e.delete(0,END)\n",
    "    return\n",
    "\n",
    "button1= Button(root,text=\"1\" ,padx=40,pady=20,command=lambda : button_click(1))\n",
    "\n",
    "button2= Button(root,text=\"2\" ,padx=40,pady=20,command=lambda : button_click(2))\n",
    "\n",
    "button3= Button(root,text=\"3\" ,padx=40,pady=20,command=lambda : button_click(3))\n",
    "\n",
    "button4= Button(root,text=\"4\" ,padx=40,pady=20,command=lambda : button_click(4))\n",
    "\n",
    "button5= Button(root,text=\"5\" ,padx=40,pady=20,command=lambda : button_click(5))\n",
    "\n",
    "button6= Button(root,text=\"6\" ,padx=40,pady=20,command=lambda : button_click(6))\n",
    "\n",
    "button7= Button(root,text=\"7\" ,padx=40,pady=20,command=lambda : button_click(7))\n",
    "\n",
    "button8= Button(root,text=\"8\" ,padx=40,pady=20,command=lambda : button_click(8))\n",
    "\n",
    "button9= Button(root,text=\"9\" ,padx=40,pady=20,command=lambda : button_click(9))\n",
    "\n",
    "button0= Button(root,text=\"0\" ,padx=40,pady=20,command=lambda : button_click(0))\n",
    "\n",
    "buttonadd= Button(root,text=\"+\" ,padx=39,pady=20,command=lambda : button_add())\n",
    "\n",
    "buttonequal= Button(root,text=\"=\" ,padx=91,pady=20,command=lambda : button_equal())\n",
    "\n",
    "buttonclear= Button(root,text=\"Clear\" ,padx=79,pady=20,command=lambda : button_clear())\n",
    "\n",
    "buttonsubtract= Button(root,text=\"-\" ,padx=41,pady=21,command=lambda : button_sub())\n",
    "\n",
    "buttonmultiply= Button(root,text=\"*\" ,padx=42,pady=21,command=lambda : button_mul())\n",
    "\n",
    "buttondivide= Button(root,text=\"/\" ,padx=42,pady=21,command=lambda : button_div())\n",
    "\n",
    "\n",
    "\n",
    "# Put Buttons on Screen\n",
    "\n",
    "button1.grid(row=3,column=0)\n",
    "button2.grid(row=3,column=1)\n",
    "button3.grid(row=3,column=2)\n",
    "\n",
    "button4.grid(row=2,column=0)\n",
    "button5.grid(row=2,column=1)\n",
    "button6.grid(row=2,column=2)\n",
    "\n",
    "button7.grid(row=1,column=0)\n",
    "button8.grid(row=1,column=1)\n",
    "button9.grid(row=1,column=2)\n",
    "\n",
    "button0.grid(row=4,column=0)\n",
    "buttonclear.grid(row=4,column=1, columnspan=2)\n",
    "buttonadd.grid(row=5,column=0)\n",
    "buttonequal.grid(row=5,column=1, columnspan=2)\n",
    "\n",
    "buttonsubtract.grid(row=6,column=0)\n",
    "buttonmultiply.grid(row=6,column=1)\n",
    "buttondivide.grid(row=6,column=2)\n",
    "\n",
    "root.mainloop()    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "76a12fe0",
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   "execution_count": null,
   "id": "43c19549",
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  {
   "cell_type": "code",
   "execution_count": null,
   "id": "261b0c53",
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  }
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