Note that selection get does not retrieve the selection in the UTF8_STRING format unless told to. If the selection is returned in a non-string format, such as INTEGER or ATOM, the selection command converts it to string format as a collection of fields separated by spaces: atoms are converted to their textual names, and anything else is converted to hexadecimal integers. ![]() I am looking into a ttk Treeview and it always scrolls when the mouse is over it. (this format is different than the selection type see the ICCCM for all the confusing details). I've done this easily for Text widgets by using widget.bind ('', widgetfocuscallback) but ttk.Treeview has different functionality for focus () method.![]() The selection owner may choose to return the selection in any of several different representation formats, such as STRING, UTF8_STRING, ATOM, INTEGER, etc. Type specifies the form in which the selection is to be returned (the desired âtargetâ for conversion, in ICCCM terminology), and should be an atom name such as STRING or FILE_NAME see the Inter-Client Communication Conventions Manual for complete details. Selection defaults to PRIMARY and window defaults to â.â. Retrieves the value of selection from window's display and returns it as a result. Return self.tk.call(('selection', 'get') + self._options(kw))It does not look like this is meant to be used in programs.įrom the documentation for tk: Wrote:selection get ?-displayof window?-selection selection?-type type? Return self.tk.call(('selection', 'get') + self._options(kw)) ![]() If 'type' not in kw and self._windowingsystem = 'x11': A keyword parameter type specifies the form of data to beįetched, defaulting to STRING except on X11, where UTF8_STRING is tried Parameter displayof specifies a widget on the display """Return the contents of the current X selection.Ī keyword parameter selection specifies the name of From the code: Lib/tkinter/_init_.py Wrote: def selection_get(self, **kw): ee = ttk.Treeview(parent, columns=columns, show='headings', selectmode='browse')Äata.append((f'Column 1 Data ') #! /usr/bin/env python3Ĭolumns = ('Column 1', 'Column 2', 'Column 3', 'Column 4') Tree.insert('', 'end',text= "8",values=('8', 'BMW'))Ä®xecuting the above code will display a window containing a table with a customized heading background color.If you are wanting to get the values of selected row, maybe this will help get you started. Tree= ttk.Treeview(win, column=("c1", "c2"), show= 'headings', height= 8) S.configure('Treeview.Heading', background="green3") # 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. ![]() Python Treeview widget is introduced for creating a Table look-like GUI in application.
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