#!/bin/sh

case "$SNAP_ARCH" in
    "amd64")
        ARCH='x86_64-linux-gnu';;
    "i386")
        ARCH='i386-linux-gnu';;
    "armhf")
        ARCH='arm-linux-gnueabihf' ;;
    *)
        echo "Unsupported architecture $SNAP_ARCH for this app build"
	exit 1;;
esac

# Add executable paths
export PATH="$SNAP/usr/sbin:$SNAP/usr/bin:$SNAP/sbin:$SNAP/bin:$PATH"

export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$SNAP/lib:$SNAP/usr/lib:$SNAP/lib/$ARCH:$SNAP/usr/lib/$ARCH"
export LD_LIBRARY_PATH="$SNAP/lib:$SNAP/usr/lib/$ARCH:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH=$SNAP_LIBRARY_PATH:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$SNAP/usr/lib/$ARCH:$LD_LIBRARY_PATH

# XKB config
export XKB_CONFIG_ROOT=$SNAP/usr/share/X11/xkb

# Qt Platform to Mir
export QTCHOOSER_NO_GLOBAL_DIR=1
export QT_SELECT=snappy-qt5

# Qt Libs
export LD_LIBRARY_PATH=$SNAP/usr/lib/$ARCH/qt5/libs:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$SNAP/usr/lib/$ARCH/pulseaudio:$LD_LIBRARY_PATH

# Qt Modules
export QT_PLUGIN_PATH=$SNAP/plugins

# Mesa Libs
export LD_LIBRARY_PATH=$SNAP/usr/lib/$ARCH/mesa:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$SNAP/usr/lib/$ARCH/mesa-egl:$LD_LIBRARY_PATH

# XDG Config
export XDG_CONFIG_DIRS=$SNAP/etc/xdg:$XDG_CONFIG_DIRS
export XDG_CONFIG_DIRS=$SNAP/usr/xdg:$XDG_CONFIG_DIRS

# Note: this doesn't seem to work, QML's LocalStorage either ignores
# or fails to use $SNAP_USER_DATA if defined here
export XDG_DATA_DIRS=$SNAP_USER_DATA:$XDG_DATA_DIRS
export XDG_DATA_DIRS=$SNAP/usr/share:$XDG_DATA_DIRS

# Not good, needed for fontconfig
export XDG_DATA_HOME=$SNAP/usr/share

# Font Config
export FONTCONFIG_PATH=$SNAP/etc/fonts/config.d
export FONTCONFIG_FILE=$SNAP/etc/fonts/fonts.conf

# Tell libGL where to find the drivers
export LIBGL_DRIVERS_PATH=$SNAP/usr/lib/$ARCH/dri

# Necessary for the SDK to find the translations directory
export APP_DIR=$SNAP

# Removes Qt warning: Could not find a location
# of the system Compose files
export QTCOMPOSE=$SNAP/usr/share/X11/locale

# Use GTK styling for running under Unity 7
# TODO: find out what needs to be done for Unity 8
export QT_STYLE_OVERRIDE=gtk
export DESKTOP_SESSION=ubuntu
export XDG_SESSION_DESKTOP=ubuntu
export XDG_CURRENT_DESKTOP=Unity
export GTK2_MODULES=overlay-scrollbar
export GTK_MODULES=gail:atk-bridge:unity-gtk-module
export QT_QPA_PLATFORMTHEME=appmenu-qt5
export GTK_PATH=$SNAP/usr/lib/$ARCH/gtk-2.0
export GIO_MODULE_DIR=$SNAP/usr/lib/$ARCH/gio/modules

cd $SNAP
exec "$@"