1. Tkinter Tutorial Python Pdf Tools Download

Tkinter Tutorial Python Pdf Tools Download

Been using Python for a very short amount of time and can't figure out what is wrong with this code. I can't find any examples that would work for my code, so I'm asking here. Import sysimport osfrom PyPDF2 import PdfFileReader, PdfFileMerger, PdfFileWriterfrom tkinter import.gui = Tkgui.resizable(0,0)gui.geometry('800x600')gui.title('PDF Tools')l = StringVarl2= StringVarf = StringVare = StringVarfilenamelabel = Label(textvariable=l).place(x=400, y=0)filenamelabel2 = Label(textvariable=l2).place(x=400, y=25)exportfolderlabel = Label(textvariable=f).place(x=400, y=50)finalFileNameForm = Entry(gui).place(x=0, y=75)def openFileDialog:global fileNamefileName = filedialog.askopenfilename(initialdir = '/Users/', title='Pick a PDF file.' , filetypes=(('pdf files','.pdf'),('all files','.' )))l.set(fileName)def openFileDialog2:global fileName2fileName2 = filedialog.askopenfilename(initialdir = '/Users/', title='Pick a second PDF file.' , filetypes=(('pdf files','.pdf'),('all files','.' )))l2.set(fileName2)def openExportFolderDialog:global exportFolderexportFolder = filedialog.askdirectory(initialdir = '/Users/', title='Pick an export folder.'

News about the dynamic, interpreted, interactive, object-oriented, extensible programming language PythonIf you are about to ask a 'how do I do this in python' question, please try, or the #python IRC channel on FreeNode.Please don't use URL shorteners. Hi everyone.I've read a LOT of programming books, so I decided it was time to give one back to the community. Since I love working with the Tkinter library to create GUIs, I decided to write a book which will hopefully help teach newbies how to get started with writing their own GUI applications.I've finally finished and released Learn Tkinter By Example. It's free, released under Creative Commons with the Python source code released with the MIT licence. The Latex source code is also available alongside the PDF book, should anybody want that for any reason.The book is available from my Github here, along with more details:All feedback is welcome (preferably constructive rather than just insults!) As the book states towards the end, I am completely open to working on developing it further if need be. Source code comments, questions, and changes can be sent to me through Github, and anything book-related can be messaged to me directly here or through twitter (@Dvlv292).I hope this book will be of use to some of you. Easy and readable syntax (In my opinion)Comes preinstalled with pythonNo licence issuesI just started on making a GUI for an existing back end at a job I have this summer.

I am using Tkinter and it is very easy to use, as long as you find a decent tutorial with images as to what certain lines do.As mentioned writing more code in Tkinter, I find that to be a pretty bad argument. You can make functions that incorporate making a certain type of window, and so really if you are using proper programming techniques (if you write the same several lines of code over and over, you are programming wrong) then you can make a very generalized function that will make a window with a fairly simple syntax yet still customizable.This, and the fact that it comes with Python makes it pretty worth it for GUI development.

Another advantage is Qt Designer, a program to (as the name implies) design a user interface in a graphical way. You can save the result as an XML file, load that into your program and you'll have your window set up automatically. Unless I am very much mistaken you have to create TkInter user interfaces programmatically. Using Designer saves an enormous amount of code, and it makes it much easier to change the user interface later on.The only thing I would like to add is, if you're interested in using Qt as a user interface, look into PySide.

It's an alternative Python binding for Qt that is 99% identical to PyQt, but it is a little more 'pythonic', and it has a much more lenient license.