#!/bin/bash

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

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

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

BASEDIR=$PRODTREE/smc
BINDIR=$BASEDIR/bin
LIBDIR=$BASEDIR/lib
SNDFLAG=true
TARGET=$BINDIR/smc.bin
PROGNAME="Secret Maryo"

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

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

    if [ \! -d .smc ]; then     # If ".smc" directory is missing
        rm -fr .smc dotsmc      # Safety measure
                                # Populate ".smc" directory
        unzip -qo $BASEDIR/data/dotsmc.zip || exit 1
        mv dotsmc .smc
    fi

    cd .smc
    if [ \!  -f config.xml ]; then
        rm -fr  config.xml
        unzip -qo $BASEDIR/data/dotsmc.zip dotsmc/config.xml
        mv     dotsmc/config.xml .
        rm -fr dotsmc
    fi
    if [ \!  -d cache      ]; then
        rm -fr  cache
        unzip -qo $BASEDIR/data/dotsmc.zip dotsmc/cache/\*
        mv     dotsmc/cache .
        rm -fr dotsmc
    fi

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

    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 \
"^Secret Maryo Chronicles\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"