#!/bin/bash

#---------------------------------------------------------------------
# File information.

# File:     tscgame.wrapper.in
# Purpose:  Single-instance wrapper (Laclin-specific)
# License:  BSD-style (for this file only)
# Revision: 211023

#---------------------------------------------------------------------
# Wrapper parameters.

BASEDIR=$PRODTREE/tscgame
BINDIR=$BASEDIR/bin
LIBDIR=$BASEDIR/lib
SNDFLAG=true
TARGET=$BINDIR/tscgame-bridge
PROGNAME="Secret Chronicles"

#---------------------------------------------------------------------
# Run the target if it's available.

if [ -f $TARGET ]; then         # Run the target
    cd                          # Go to user's home directory

    if [ \! -d  ".config/tsc" ]; then
        mkdir -p .config
        cd       .config
        rm -fr tsc cfgtsc       # Safety measure
                                # Populate "tsc" directory
        unzip -qo $BASEDIR/data/cfgtsc.zip || exit 1
        mv cfgtsc tsc
        cd ..
    fi

    cd .config/tsc
    if [ \!  -f config.xml ]; then
        rm -fr  config.xml
        unzip -qo $BASEDIR/data/cfgtsc.zip cfgtsc/config.xml
        mv     cfgtsc/config.xml .
        rm -fr cfgtsc
    fi

    dim=`getx11dim`
    xs=`echo $dim | sed -e 's/x.*//'`
    zs=`echo $dim | sed -e 's/.*x//'`
    sed \
-e 's@"video_fullscreen" value="0"@"video_fullscreen" value="1"@' \
-e 's@"video_screen_w".*@"video_screen_w" value="'$xs'"/>@' \
-e 's@"video_screen_h".*@"video_screen_h" value="'$zs'"/>@' \
-i config.xml

#---------------------------------------------------------------------

    cd                          # Go to user's home directory

    if [ "@$SNDFLAG" == "@true" ]; then
        resetpcmvol             # Adjust volume
    fi
    if [ -d $LIBDIR ]; then     # Adjust LD_LIBRARY_PATH
        LD_LIBRARY_PATH=$LIBDIR:$LD_LIBRARY_PATH
        export LD_LIBRARY_PATH
    fi

    PATH=$BINDIR:$PATH          # Adjust PATH

    /laclin/lacutil/single-instance --wait --usewin \
"^The Secret Chronicles of Dr. M\b" \
$TARGET $* &
    exit
fi

#---------------------------------------------------------------------
# Display a missing-program dialog.

TITLE="$PROGNAME isn't installed"
/laclin/lacutil/single-instance \
--wait --usewin "^$TITLE" \
zenity --error --no-wrap --title="$TITLE" --text="$TITLE"