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Diffstat (limited to 'git-gui/lib/themed.tcl')
| -rw-r--r-- | git-gui/lib/themed.tcl | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/git-gui/lib/themed.tcl b/git-gui/lib/themed.tcl index 88b3119a75..83e3ac795f 100644 --- a/git-gui/lib/themed.tcl +++ b/git-gui/lib/themed.tcl @@ -1,6 +1,44 @@ # Functions for supporting the use of themed Tk widgets in git-gui. # Copyright (C) 2009 Pat Thoyts <patthoyts@users.sourceforge.net> + +namespace eval color { + # Variable colors + # Preffered way to set widget colors is using add_option. + # In some cases, like with tags in_diff/in_sel, we use these colors. + variable select_bg lightgray + variable select_fg black + + proc sync_with_theme {} { + set base_bg [ttk::style lookup . -background] + set base_fg [ttk::style lookup . -foreground] + set text_bg [ttk::style lookup Treeview -background] + set text_fg [ttk::style lookup Treeview -foreground] + set select_bg [ttk::style lookup Default -selectbackground] + set select_fg [ttk::style lookup Default -selectforeground] + + set color::select_bg $select_bg + set color::select_fg $select_fg + + proc add_option {key val} { + option add $key $val widgetDefault + } + # Add options for plain Tk widgets + # Using `option add` instead of tk_setPalette to avoid unintended + # consequences. + if {![is_MacOSX]} { + add_option *Menu.Background $base_bg + add_option *Menu.Foreground $base_fg + add_option *Menu.activeBackground $select_bg + add_option *Menu.activeForeground $select_fg + } + add_option *Text.Background $text_bg + add_option *Text.Foreground $text_fg + add_option *Text.HighlightBackground $base_bg + add_option *Text.HighlightColor $select_bg + } +} + proc ttk_get_current_theme {} { # Handle either current Tk or older versions of 8.5 if {[catch {set theme [ttk::style theme use]}]} { |