#!/bin/bash

do_code()
{
    background=$1
    find java/org/artisanlogiciel/games/ -name "*.java" |
	{
	    s=
	    while read codeline
	    do
		javafile=$(basename $codeline)
		javaclass=${javafile/.java/}
		echo "$javafile $javaclass"
		s="$s $javaclass $codeline"
	    done
	    javaclass=$($DIALOG --menu "Run it" 20 100 10 $s 3>&1 1>&2 2>&3)
	    if [[ -n $javaclass ]]
	    then
		pushd java
		if [[ $background == codebg ]]
		then
		    nohup make work/$javaclass &
		else
		    make work/$javaclass
		fi
		popd
	    fi
	}
    
}


possible_console_gui="whiptail dialog"

for DIALOG in $possible_console_gui
do
    DIALOG=$(which $DIALOG)
    if [[ -n $DIALOG ]]
    then
	break
    fi
done

if [[ -z $DIALOG ]]
then
    echo "no console gui support (within $possible_console_gui)  => no menus "
    exit 1
fi

action=initial

while [[ $action != quit ]]
do
    action=$($DIALOG --menu "Run it" 20 80 8 run "Run it" test "Test it" readme "Read me" code "Code" codebg "Code in background" quit "Quit" 3>&1 1>&2 2>&3)

    if [[ $action == run ]]
    then
	echo "run it"
	pushd java
	make display
	popd
    elif [[ $action == test ]]
    then
	echo "test it"
	pushd java
	make display
	popd
    elif [[ $action =~ code ]]
    then
	do_code $action
    elif [[ $action == readme ]]
    then
	$DIALOG --textbox README 20 80
    fi
done