![xojo defualt listbox highlight color xojo defualt listbox highlight color](https://www.mbs-plugins.de/image/vision.jpg)
If you have many short items, you may want to display multiple columns in the drop-down to use the screen real estate economically. Then we can use the Scrollbar widget for such applications.By default, ComboBox displays one item per row in its drop-down list. It is very useful where we have a Tkinter application with long lists or some widget which is too long to fit in the application window. So we have covered the Tkinter Scrollbar widget. We have used the Scrollbar widget's set function here. Then we have created a Scrollbar widget and have used the yscrollcommand option of the Listbox widget to set the Scrollbar widget with it. Mylist = Listbox(win, yscrollcommand = sbb.set)Īs you can see in the above code, we have created a Listbox widget with numbers as list items in it. That is yscrollcommand or xscrollcommand of the other widget to this method.īelow we have a basic example of a scrollbar widget. This method is used to connect the scrollbar to any other widget. This method returns the two numbers suppose a and b which represents the current position of the scrollbar.
![xojo defualt listbox highlight color xojo defualt listbox highlight color](https://www.jeremieleroy.com/files/CustomUI-medium-BlackUIKit.png)
its default value is 300 msįew methods used with Tkinter Scrollbar widgets are: This option is mainly used to tell the duration up to which the button is to be pressed before the slider starts moving in that direction repeatedly. If you don't want this behavior you can set this option to 0. This option is used to set the color for the troughīy default, you can tab the focus through this widget. This option represents the width of the scrollbar. This option can be set to either horizontal or vertical depending upon the orientation of the scrollbar. If this option is set to 1, then the callback is called at the time when the user releases the mouse button. This option is used to control the behavior of the scroll jump. This option indicates the highlight color when the widget is under the focus This option indicates the highlight color when the widget is not under the focus This option represents the thickness of the focus highlights This option mainly represents the border width around the arrowheads and the slider. This option will be set to the procedure associated which is called every time the scrollbar is moved. With the help of this option, the mouse pointer will be changed to a specific cursor type and it can be an arrow, dot, etc. This option represents the border size of the widget. This option represents the background color of the widget This option represents the background color of the widget when it is under focus. Tkinter Scrollbar Widget Options:įollowing are the various options used with Tkinter Scrollbar widgets: Name of the Option You can use many options to configure your scrollbar widget and these options are written as comma-separated key-value pairs. In the above syntax, the master parameter denotes the parent window.
![xojo defualt listbox highlight color xojo defualt listbox highlight color](https://thezaz.com/blog/setting_your_own_accent_color/accents_xojo_project.png)
The syntax of the Scrollbar widget is given below: W = Scrollbar(master, options) To scroll the content of other widgets like Listbox, canvas, etc we use this widget.īoth Horizontal and Vertical scrollbars can be created in the Trinket Entry widget.īelow we have an image showing scrollbar widget used with a Listbox: To scroll up or down or right or left the content in a Python desktop application, the Tkinter Scrollbar widget is used. In this tutorial, we will cover the Tkinter Scrollbar widget in Python, using which we can add a scrollbar to the user interface of our Tkinter application.