#!/usr/bin/env python
# -*- coding: utf-8 -*-
#############################################################################
##
## Copyright (C) 2018 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
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## This file is part of Qt for Python.
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## $QT_BEGIN_LICENSE:LGPL$
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## GNU Lesser General Public License Usage
## Alternatively, this file may be used under the terms of the GNU Lesser
## General Public License version 3 as published by the Free Software
## Foundation and appearing in the file LICENSE.LGPL3 included in the
## packaging of this file. Please review the following information to
## ensure the GNU Lesser General Public License version 3 requirements
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## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 2.0 or (at your option) the GNU General
## Public license version 3 or any later version approved by the KDE Free
## Qt Foundation. The licenses are as published by the Free Software
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#############################################################################
import sys
import os
import subprocess

from subprocess import Popen, PIPE
import PySide2 as ref_mod


def main():
    # This will take care of "pyside2-lupdate" listed as an entrypoint
    # in setup.py are copied to 'scripts/..'
    cmd = os.path.join("..", os.path.basename(sys.argv[0]))
    command = [os.path.join(os.path.dirname(os.path.realpath(__file__)), cmd)]
    command.extend(sys.argv[1:])
    sys.exit(subprocess.call(command))


def qt_tool_wrapper(qt_tool, args):
    # Taking care of pyside2-uic, pyside2-rcc, and pyside2-designer
    # listed as an entrypoint in setup.py
    pyside_dir = os.path.dirname(ref_mod.__file__)
    exe = os.path.join(pyside_dir, qt_tool)

    cmd = [exe] + args
    proc = Popen(cmd, stderr=PIPE)
    out, err = proc.communicate()
    if err:
        msg = err.decode("utf-8")
        print("Error: {}\nwhile executing '{}'".format(msg, ' '.join(cmd)))
    sys.exit(proc.returncode)


def uic():
    qt_tool_wrapper("uic", ['-g', 'python'] + sys.argv[1:])


def rcc():
    qt_tool_wrapper("rcc", ['-g', 'python'] + sys.argv[1:])


def designer():
    if sys.platform == "darwin":
        qt_tool_wrapper("Designer.app/Contents/MacOS/Designer", sys.argv[1:])
    else:
        qt_tool_wrapper("designer", sys.argv[1:])


if __name__ == "__main__":
    main()
