Python Windows Gui Programming
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There are several platforms for programming Windows GUI applications in Python. Below I outline a few of them, with a simple 'hello world' example for each. Where I've lifted the example from another site, there's a link to the source. Eric is another open source Python Editor and IDE that comes packed with most of the features required for efficient programming. It is written purely in Python and is based on Qt GUI toolkit and integrates powerful Scintilla editor control. Eric is the creation of Detlev Offenbach and is free to use under GPL license.
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You can try using Automa - it's a Windows automation tool which can be used as a python library: from automa.api import. And then you can use commands like start(.), click(.) and enter(.) which operate on UI. You can also use the tool as a standalone application, from its own console window.
Python provides various options for developing graphical user interfaces (GUIs). Most important are listed below.
Tkinter − Tkinter is the Python interface to the Tk GUI toolkit shipped with Python. We would look this option in this chapter.
wxPython − This is an open-source Python interface for wxWindows http://wxpython.org.
JPython − JPython is a Python port for Java which gives Python scripts seamless access to Java class libraries on the local machine http://www.jython.org.
There are many other interfaces available, which you can find them on the net.
Tkinter Programming
Tkinter is the standard GUI library for Python. Python when combined with Tkinter provides a fast and easy way to create GUI applications. Tkinter provides a powerful object-oriented interface to the Tk GUI toolkit.
Creating a GUI application using Tkinter is an easy task. All you need to do is perform the following steps −
Import the Tkinter module.
Create the GUI application main window.
Add one or more of the above-mentioned widgets to the GUI application.
Enter the main event loop to take action against each event triggered by the user.
Example
This would create a following window −
Tkinter Widgets
Tkinter provides various controls, such as buttons, labels and text boxes used in a GUI application. These controls are commonly called widgets.
There are currently 15 types of widgets in Tkinter. We present these widgets as well as a brief description in the following table −
| Sr.No. | Operator & Description |
|---|---|
| 1 | Button The Button widget is used to display buttons in your application. |
| 2 | Canvas The Canvas widget is used to draw shapes, such as lines, ovals, polygons and rectangles, in your application. |
| 3 | Checkbutton The Checkbutton widget is used to display a number of options as checkboxes. The user can select multiple options at a time. |
| 4 | Entry The Entry widget is used to display a single-line text field for accepting values from a user. |
| 5 | Frame The Frame widget is used as a container widget to organize other widgets. |
| 6 | Label The Label widget is used to provide a single-line caption for other widgets. It can also contain images. |
| 7 | Listbox The Listbox widget is used to provide a list of options to a user. |
| 8 | Menubutton The Menubutton widget is used to display menus in your application. |
| 9 | Menu The Menu widget is used to provide various commands to a user. These commands are contained inside Menubutton. |
| 10 | Message The Message widget is used to display multiline text fields for accepting values from a user. Adobe indesign portable. |
| 11 | Radiobutton The Radiobutton widget is used to display a number of options as radio buttons. The user can select only one option at a time. |
| 12 | Scale The Scale widget is used to provide a slider widget. |
| 13 | Scrollbar The Scrollbar widget is used to add scrolling capability to various widgets, such as list boxes. |
| 14 | Text The Text widget is used to display text in multiple lines. |
| 15 | Toplevel The Toplevel widget is used to provide a separate window container. |
| 16 | Spinbox The Spinbox widget is a variant of the standard Tkinter Entry widget, which can be used to select from a fixed number of values. |
| 17 | PanedWindow A PanedWindow is a container widget that may contain any number of panes, arranged horizontally or vertically. |
| 18 | LabelFrame A labelframe is a simple container widget. Its primary purpose is to act as a spacer or container for complex window layouts. |
| 19 | tkMessageBox This module is used to display message boxes in your applications. |
Let us study these widgets in detail −
Standard attributes
Let us take a look at how some of their common attributes.such as sizes, colors and fonts are specified.
Let us study them briefly −
Geometry Management
All Tkinter widgets have access to specific geometry management methods, which have the purpose of organizing widgets throughout the parent widget area. Tkinter exposes the following geometry manager classes: pack, grid, and place.
The pack() Method − This geometry manager organizes widgets in blocks before placing them in the parent widget.
The grid() Method − This geometry manager organizes widgets in a table-like structure in the parent widget.
The place() Method − This geometry manager organizes widgets by placing them in a specific position in the parent widget.
Let us study the geometry management methods briefly −
DataFlair Team ·1. Python GUI Programming
Options For Python GUI Programming 7 Reasons Why Should You Learn Python in 2018 Python GUI Tkinter- Creating Simple GUI Application You can add a button to your application. Python GUI Tkinter- Canvas Python GUI Tkinter- Checkbutton Python GUI Tkinter- Entry Python GUI Tkinter- Frame Python GUI Tkinter- Listbox Python GUI Tkinter- Add a Menu Button An output of Adding a Menu Button Python GUI Tkinter- Message Read Loops in Python with Syntax and Examples Python GUI Programming with Tkinter- Radiobutton Python GUI Tkinter Programming- Scale Have a Look At Python Decision Making Statements with Syntax Python GUI Tkinter- Text Tkinter Tutorial Python 3- Toplevel Python Variables and Data Types with Syntax and Examples Python GUI Tkinter- PanedWindow Python GUI Tkinter- LabelFrame tkMessageBox in TkinterPython GUI Programming with Tkinter So, this was all about Python GUI Programming. Hope you like our explanation of Tkinter Tutorial in Python 3.a. Button
Python Windows Gui Programming Tutorial
Python GUI Tkinterb. Canvas
c. Checkbutton
d. Entry
e. Frame
f. Label
g. Listbox
h. Menu button
i. Menu
k. Radiobutton
l. Scale
m. Scrollbar
n. Text
o. Toplevel
p. Spinbox
q. PanedWindow
Python Windows Gui Programming In C
r. LabelFrame
s. tkMessageBox
Data Structures in Python – Lists, Tuples, Sets, Dictionaries