# vi: syntax=python:et:ts=4
from os.path import join
from glob import glob
import SCons.Node
Import("env")

binaries = ["wesnoth"]
for bin in binaries:
    #icon = env.Command(bin + "-icon.ico", join("../../icons", bin + "-icon.png"), "$IM_CONVERT $SOURCE $TARGET")
    try:
        env["RCCOM"] = '$RC $_CPPDEFFLAGS $RCINCFLAGS ${RCINCPREFIX} ${SOURCE.dir} $RCFLAGS -i $SOURCE -o $TARGET'
        res = [env.RES(bin + ".rc", CPPPATH=[])]
        #env.Depends(res, icon)
    except AttributeError:
        res = []
    env[bin + "_res"] = res

def WindowsInstaller(env, files):
    files = map(Entry, Flatten(files))
    env["NSIS_INSTALL_FILES"] = ""
    env["NSIS_UNINSTALL_FILES"] = ""
    try:
        env["version_major"] = ".".join(env["version"].split(".")[0:2])
    except:
        env["version_major"] = ""
    for file in files:
        if not file:
            continue
        if file.isdir() or isinstance(file, SCons.Node.FS.Dir):
            env["NSIS_INSTALL_FILES"] += 'SetOutPath "$INSTDIR\\' + file.path + '"\n  '
            env["NSIS_INSTALL_FILES"] += "File /r /x .* " + file.path + "\\*.*\n  "
            env["NSIS_UNINSTALL_FILES"] += "RMDir /r $INSTDIR\\" + file.name + "\n  "
        else:
            env["NSIS_INSTALL_FILES"] += 'SetOutPath "$INSTDIR"\n  '
            env["NSIS_INSTALL_FILES"] += "File " + file.path + "\n  "
            env["NSIS_UNINSTALL_FILES"] += "Delete $INSTDIR\\" + file.name + "\n  "
    env.ScanReplace("#/Wesnoth.nsi", "#/packaging/windows/Wesnoth.nsi.in")

    env.Alias("windows-installer", [files, "#/Wesnoth.nsi"], "makensis ${SOURCES[-1]}")

env.AddMethod(WindowsInstaller)