Configure treeview python tkinter2/7/2024 Tree.insert('', 'end',text= "8",values=('8', 'BMW'))Įxecuting the above code will display a window containing a table with a customized heading background color. Import the required libraries from tkinter import from tkinter import ttk Create an instance of tkinter frame win Tk() Set the size of the tkinter window win.geometry('700x350. Tree.insert('', 'end',text= "6",values=('6', 'Renault')) In this example, we will create an instance of the ttk style widget and then configure the style of heading by passing 'Treeview.Heading' as the style parameter. Tree= ttk.Treeview(win, column=("c1", "c2"), show= 'headings', height= 8) The association with the term tree is due to programming practice: tree structures are a commonplace in program design. S.configure('Treeview.Heading', background="green3") Treeview widget is to present a hierarchical structure so that the user can use mouse actions to reveal or hide any part of the structure. # Configure the style of Heading in Treeview widget In this example, we will create an instance of the ttk style widget and then configure the style of heading by passing 'Treeview.Heading' as the style parameter. This allows you to edit the style such as background color, foreground color, and other properties of the treeview widget as well. However, to configure the style of a tkinter widget, we generally refer to use ttk themed widget. It includes many inbuilt features and functions which can be used to configure the properties. like if i click once it shows and when i click it again it hides its data. So what I want to know is to be able to hide and display the data of table just by clicking the same display button. Following is my code: def displaydevicestatus(self, colnames): root Tk(). I have this little Tkinter treeview program where data is being displayed in form of table and there is also a button there. Python Treeview widget is introduced for creating a Table look-like GUI in application. I am trying to change the background color of the rows in treeview using tags but unable to get the success.
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