TkinterFileDialog.ipynb

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 "cells": [
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   "cell_type": "markdown",
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   "source": [
    "# Tkinter - File Dialog"
   ]
  },
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   "execution_count": 5,
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      "A\n",
      "Archaeology and Anthropology\n",
      "\n",
      "Asian and Middle Eastern Studies\n",
      "\n",
      "B\n",
      "Biochemistry (Molecular and Cellular)\n",
      "\n",
      "Biology\n",
      "\n",
      "Biomedical Sciences\n",
      "\n",
      "C\n",
      "Chemistry\n",
      "\n",
      "Classical Archaeology and Ancient History\n",
      "\n",
      "Classics\n",
      "\n",
      "Classics and Asian and Middle Eastern Studies\n",
      "\n",
      "Classics and English\n",
      "\n",
      "Classics and Modern Languages\n",
      "\n",
      "Computer Science\n",
      "\n",
      "Computer Science and Philosophy\n",
      "\n",
      "E\n",
      "Earth Sciences (Geology)\n",
      "\n",
      "Economics and Management\n",
      "\n",
      "Engineering Science\n",
      "\n",
      "English Language and Literature\n",
      "\n",
      "English and Modern Languages\n",
      "\n",
      "European and Middle Eastern Languages\n",
      "\n",
      "F\n",
      "Fine Art\n",
      "\n",
      "Foundation Year (Chemistry, Engineering and Materials Science)\n",
      "\n",
      "Foundation Year (Humanities)\n",
      "\n",
      "Foundation Year (Law)\n",
      "\n",
      "Foundation Year (PPE)\n",
      "\n",
      "G\n",
      "Geography\n",
      "\n",
      "H\n",
      "History\n",
      "\n",
      "History (Ancient and Modern)\n",
      "\n",
      "History and Economics\n",
      "\n",
      "History and English\n",
      "\n",
      "History and Modern Languages\n",
      "\n",
      "History and Politics\n",
      "\n",
      "History of Art\n",
      "\n",
      "Human Sciences\n",
      "\n",
      "L\n",
      "Law (Jurisprudence)\n",
      "\n",
      "M\n",
      "Materials Science\n",
      "\n",
      "Mathematics\n",
      "\n",
      "Mathematics and Computer Science\n",
      "\n",
      "Mathematics and Philosophy\n",
      "\n",
      "Mathematics and Statistics\n",
      "\n",
      "Medicine\n",
      "\n",
      "Medicine (graduate entry)\n",
      "\n",
      "Modern Languages\n",
      "\n",
      "Modern Languages and Linguistics\n",
      "\n",
      "Music\n",
      "\n",
      "P\n",
      "Philosophy and Modern Languages\n",
      "\n",
      "Philosophy, Politics and Economics (PPE)\n",
      "\n",
      "Philosophy and Theology\n",
      "\n",
      "Physics\n",
      "\n",
      "Physics and Philosophy\n",
      "\n",
      "Psychology (Experimental)\n",
      "\n",
      "Psychology, Philosophy and Linguistics\n",
      "\n",
      "R\n",
      "Religion and Asian and Middle Eastern Studies\n",
      "\n",
      "T\n",
      "Theology and Religion\n"
     ]
    }
   ],
   "source": [
    "#File Handling \n",
    "# Read / Write\n",
    "\n",
    "#File Dialog --> Selecting a file (Path)\n",
    "\n",
    "import tkinter as tk\n",
    "from tkinter import filedialog\n",
    "\n",
    "def browsefile():\n",
    "    filename= filedialog.askopenfilename() # THis will open the file DIalog and read the location of the file\n",
    "    if filename :\n",
    "        # Regular file open funciton\n",
    "        label.config(text=filename)\n",
    "        file=open(filename,\"r\", encoding=\"utf-8\")\n",
    "        print(file.read())\n",
    "        file.close()\n",
    "    else:\n",
    "        print(\"file not found\")\n",
    "\n",
    "window = tk.Tk()\n",
    "window.title(\"File Handilng Task\")\n",
    "window.geometry('500x500')\n",
    "\n",
    "#label is used to display the content\n",
    "label=tk.Label(window, text=\"No file selected\")\n",
    "label.pack()\n",
    "\n",
    "# button is used to open the file dialog\n",
    "button = tk.Button(window, text=\"Select a file\", command = browsefile)\n",
    "button.pack()\n",
    "\n",
    "window.mainloop()"
   ]
  }
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