Edit file File name : xpTheme.tcl Content :# # Settings for 'xpnative' theme # namespace eval ttk::theme::xpnative { ttk::style theme settings xpnative { ttk::style configure . \ -background SystemButtonFace \ -foreground SystemWindowText \ -selectforeground SystemHighlightText \ -selectbackground SystemHighlight \ -font TkDefaultFont \ ; ttk::style map "." \ -foreground [list disabled SystemGrayText] \ ; ttk::style configure TButton -anchor center -padding {1 1} -width -11 ttk::style configure TRadiobutton -padding 2 ttk::style configure TCheckbutton -padding 2 ttk::style configure TMenubutton -padding {8 4} ttk::style configure TNotebook -tabmargins {2 2 2 0} ttk::style map TNotebook.Tab \ -expand [list selected {2 2 2 2}] # Treeview: ttk::style configure Heading -font TkHeadingFont ttk::style configure Treeview -background SystemWindow ttk::style map Treeview \ -background [list selected SystemHighlight] \ -foreground [list selected SystemHighlightText] ; ttk::style configure TLabelframe.Label -foreground "#0046d5" # OR: -padding {3 3 3 6}, which some apps seem to use. ttk::style configure TEntry -padding {2 2 2 4} ttk::style map TEntry \ -selectbackground [list !focus SystemWindow] \ -selectforeground [list !focus SystemWindowText] \ ; ttk::style configure TCombobox -padding 2 ttk::style map TCombobox \ -selectbackground [list !focus SystemWindow] \ -selectforeground [list !focus SystemWindowText] \ -foreground [list \ disabled SystemGrayText \ {readonly focus} SystemHighlightText \ ] \ -focusfill [list {readonly focus} SystemHighlight] \ ; ttk::style configure TSpinbox -padding {2 0 14 0} ttk::style map TSpinbox \ -selectbackground [list !focus SystemWindow] \ -selectforeground [list !focus SystemWindowText] \ ; ttk::style configure Toolbutton -padding {4 4} } } Save