Project File Structure<\/h3>\n
1. Installation of tkinter
\n2. Importing Modules
\n3. Initializing Window
\n4. Creating Labels
\n5. File function<\/p>\n
1. Installation of tkinter<\/h4>\n
Python gives multiple options for creating GUI. All Standard python distributions contain tkinter. Tkinter helps in creating Graphical user interface easily. Install tkinter before starting the project. Type the command mentioned below on your terminal window.<\/p>\n
pip install tkinter\r\n<\/pre>\n2. Importing Modules<\/h4>\n
from tkinter import *\r\nfrom tkinter import filedialog\r\nimport pyttsx3\r\nimport PyPDF2\r\n<\/pre>\nCode Explanation:<\/strong><\/p>\n
a. filedialog:Unique dialogs that are used when dealing with files are provided with the help of this module
\nb. pyttsx3:This library converts text to speech
\nc. pyPDF2: Various functions related to pdf like merging, splitting, cropping and transformation are performed with this module.<\/p>\n3. Initializing Window<\/h4>\n
Window=Tk()\r\nWindow.geometry('500x350')\r\nWindow.config(bg=\"orange\")\r\nWindow.title(\"Convert PDF File Text to Audio Speech Using Python by TechVidvan\")\r\n<\/pre>\nCode Explanation:<\/strong><\/p>\n
a. Tk(): All the components of the tkinter applications can be accessed with Tk().
\nb. geometry(): It is the deciding factor for length, height and width of the screen.
\nc. config(): Objects attributes are accessed after installation with the help of config.
\nd. title(): It sets the title of the tkinter screen that is specified in the parenthesis.<\/p>\n4. Creating Labels<\/h4>\n
startingpagenumber = Entry(Window)\r\npage1.place(relx=0.02,rely=0.1)\r\nstartingpagenumber.place(relx=0.6,rely=0.1)\r\npage1=Label(Window,text=\u201dEnter starting page number\u201d)\r\nlabel = Label(Window, text=\"select a book.\")\r\nlabel.place(relx=0.3,rely=0.2)\r\n<\/pre>\nCode Explanation:<\/strong><\/p>\n
startingpagenumber is a variable that stores the starting page number of the Selected book.<\/p>\n
a. Entry(): It takes the single line input from the user.
\nb. place(): It places the widget on the tkinter screen.
\nc. relx: It is the distance from the x coordinate where the widget is to be placed.
\nd. rely:It is the distance from the y coordinate where the widget is to be placed.<\/p>\n5. File Function:<\/h4>\n
def file():\r\n path = filedialog.askopenfilename()\r\n book = open(path, 'rb')\r\n pdfreader = PyPDF2.PdfFileReader(book)\r\n pages = pdfreader.numPages\r\n speaker = pyttsx3.init()\r\n \r\n for i in range(int(startingpagenumber.get()), pages):\r\n page = pdfreader.getPage(i) \r\n txt = page.extractText()\r\n speaker.say(txt)\r\n speaker.runAndWait()\r\n \r\nB=Button(Window, text=\"Choose the Book\", command=file)\r\nB.place(relx=0.4,rely=0.3)\r\n \r\nmainloop()\r\n<\/pre>\n
![\"python](\"https:\/\/techvidvan.com\/tutorials\/wp-content\/uploads\/sites\/2\/2021\/08\/python-pdf-text-to-audio-speech-output.png\")
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