Tkinter Widgets
Tkinter is the GUI library of Python, it provides various controls, such as buttons, labels and text boxes used in a GUI application. These controls are commonly called Widgets. The list of commonly used Widgets are mentioned below –
| Widget | Description |
|---|---|
| Label | The Label widget is used to provide a single-line caption for other widgets. It can also contain images. |
| Button | The Button widget is used to display buttons in your application. |
| Entry | The Entry widget is used to display a single-line text field for accepting values from a user. |
| Menu | The Menu widget is used to provide various commands to a user. These commands are contained inside Menubutton. |
| Canvas | The Canvas widget is used to draw shapes, such as lines, ovals, polygons and rectangles, in your application. |
| Checkbutton | The Checkbutton widget is used to display a number of options as checkboxes. The user can select multiple options at a time. |
| Frame | The Frame widget is used as a container widget to organize other widgets. |
| Listbox | The Listbox widget is used to provide a list of options to a user. |
| Menubutton | The Menubutton widget is used to display menus in your application. |
| Message | The Message widget is used to display multiline text fields for accepting values from a user. |
| 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. |
| Scale | The Scale widget is used to provide a slider widget. |
| Scrollbar | The Scrollbar widget is used to add scrolling capability to various widgets, such as list boxes. |
| Text | The Text widget is used to display text in multiple lines. |
| Toplevel | The Toplevel widget is used to provide a separate window container. |
| LabelFrame | A labelframe is a simple container widget. Its primary purpose is to act as a spacer or container for complex window layouts. |
| tkMessageBox | This module is used to display message boxes in your applications. |
| 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. |
| PanedWindow | A PanedWindow is a container widget that may contain any number of panes, arranged horizontally or vertically. |
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. Their description is mentioned below –
| S No. | Widget | Description |
|---|---|---|
| 1 | pack() | This geometry manager organizes widgets in blocks before placing them in the parent widget. |
| 2 | grid() | This geometry manager organizes widgets in a table-like structure in the parent widget. |
| 3 | place() | This geometry manager organizes widgets by placing them in a specific position in the parent widget. |
In this article, we have learned about GUI programming in Python and how to make GUI in Python. GUI is a very demanded skill so you must know how to develop GUI using Python. Hope this article helped you in creating GUI using Python.
Check Sample Code: Simple GUI calculator using Tkinter
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