#!/bin/bash

# w2theme - generate themes from wallpaper colors

WALLPALDIR="$HOME/.config/colormenu/palettes/wallp"
mkdir -p "$WALLPALDIR"
read WALLPATH<<< $(grep file "$HOME"/.config/nitrogen/bg-saved.cfg | cut -d'=' -f2)
WALLPAPER=${WALLPATH##*/}
if [ ! -f "$WALLPALDIR/$WALLPAPER.clr" ]; then
convert ${WALLPATH} -resize 25% -colors 16 -unique-colors txt:- |grep -v '^#'| awk '{print substr($3,1,7)}' |pastel sort-by brightness |pastel format hex > "$WALLPALDIR/$WALLPAPER.clr"
fi
mapfile -t w < "$WALLPALDIR/$WALLPAPER.clr"

menu_theme () {
    case "$1" in
        dark) #dark bg
        jgctl color_menu_bg "${w[0]}"
        jgctl color_norm_fg "${w[-2]}"
        jgctl color_title_bg "${w[2]}"
        jgctl color_title_fg "${w[-2]}"
        jgctl color_title_border "${w[3]}"
        jgctl color_sel_bg "${w[4]}"
        jgctl color_sel_fg "${w[-1]}"
        jgctl color_sel_border "${w[3]}"
        jgctl color_sep_fg "${w[3]}"
        ;;
        *) #light bg
        jgctl color_menu_bg "${w[-1]}"
        jgctl color_norm_fg "${w[1]}"
        jgctl color_title_bg "${w[-3]}"
        jgctl color_title_fg "${w[1]}"
        jgctl color_title_border "${w[-4]}"
        jgctl color_sel_bg "${w[-5]}"
        jgctl color_sel_fg "${w[0]}"
        jgctl color_sel_border "${w[-4]}"
        jgctl color_sep_fg "${w[-5]}"
        
        ;;
    esac
}
conky_colors() {
    case "$1" in
        dark) #dark bg
        conkyctl win_bgcolor_all "${w[0]}"
        conkyctl default_color_all "${w[-1]}"
        conkyctl color0_all "${w[-3]}"
        conkyctl color1_all "${w[-4]}"
        conkyctl color2_all "${w[-5]}"
        ;;
        *) #light bg
        conkyctl win_bgcolor_all "${w[-1]}"
        conkyctl default_color_all "${w[0]}"
        conkyctl color0_all "${w[2]}"
        conkyctl color1_all "${w[3]}"
        conkyctl color2_all "${w[4]}"
        ;;
    esac
}
pyradio_theme() {
    case "$1" in
        dark) #dark bg
        prtctl stations "${w[-3]}" "${w[0]}"
        prtctl active_station "${w[-1]}"
        prtctl status_bar "${w[0]}" "${w[-3]}"
        prtctl normal_cursor "${w[1]}" "${w[-4]}"
        prtctl active_cursor "${w[2]}" "${w[-3]}"
        prtctl edit_cursor "${w[2]}" "${w[-3]}"
        prtctl extra_func "${w[6]}" 
        prtctl pyradio_url "${w[2]}" 
        prtctl messages_border "${w[2]}" 
        ;;
        *) # light bg
        prtctl stations "${w[4]}" "${w[-1]}"
        prtctl active_station "${w[0]}"
        prtctl status_bar "${w[0]}" "${w[-3]}"
        prtctl normal_cursor "${w[4]}" "${w[-3]}"
        prtctl active_cursor "${w[2]}" "${w[-3]}"
        prtctl edit_cursor "${w[2]}" "${w[-3]}"
        prtctl extra_func "${w[6]}" 
        prtctl pyradio_url "${w[2]}" 
        prtctl messages_border "${w[4]}" 
        ;;
        esac
}

case "$1" in 
    ob) obtheme "$2";;
    menu) menu_theme "$2";;
    conky) conky_colors "$2";;
    pyradio) pyradio_theme "$2";;
    *) ;;
esac