instance.icursor(index) Arrange for the insertion cursor to be displayed just. Tk provides the tk.StringVar() to create objects that act like a string, but in order to assign or read a value we need to use the set() and get() methods. instance.get() Returns the entrys string. ![]() But when our application requires to both read the user input and write new text into the textbox very often, then it would be more suitable to link a variable. When a textbox is simply employed to receive a text entered by the user, then it will be enough to call the get() method to obtaint the text when we need it, as previously exposed. On Windows systems, the following cursors are mapped to native cursors: arrow centerptr crosshair fleur ibeam icon sbhdoublearrow sbvdoublearrow watch xterm And the following additional cursors are available: no starting size sizenesw sizens sizenwse sizewe uparrow wait The no cursor can be specified to eliminate the cursor. label3 Label (self, texttxt, font ('Times', '18', 'italic')) A font can also be specified as a tuple of strings. label2 Label (self, texttxt, font'TkTextFont') Here we use a built-in font name. If the font is not available on the platform, Tkinter reverts to some default font. The select_present() method returns a boolean that indicates where there is a selection at all. A specific font is created with the Font class. ![]() Button ( text = "Get selection", command = get_selection ) ![]() # Get the selection start and end indexesīutton = ttk.
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