# SPDX-License-Identifier: Apache-2.0
# Copyright Contributors to the Rez Project


from rezgui.objects.App import app
from rezgui.windows.MainWindow import MainWindow
import os.path
import sys


def get_context_files(filepaths):
    context_files = []

    for path in filepaths:
        if os.path.exists(path):
            if os.path.isfile(path):
                context_files.append(os.path.abspath(path))
            else:
                raise IOError("Not a file: %s" % path)
        else:
            open(path)  # raise IOError

    return context_files


def run(opts=None, parser=None):
    main_window = MainWindow()
    app.set_main_window(main_window)
    main_window.show()

    if opts.diff:
        # open context in diff mode against another
        context_files = get_context_files(opts.diff)
        subwindow = main_window.open_context_and_diff_with_file(*context_files)

        if subwindow:
            subwindow.showMaximized()
    else:
        # open contexts
        context_files = get_context_files(opts.FILE or [])
        for filepath in context_files:
            subwindow = main_window.open_context(filepath)

        if len(context_files) == 1:
            subwindow.showMaximized()
        else:
            main_window.cascade()

    sys.exit(app.exec_())

# SPDX-License-Identifier: Apache-2.0
# Copyright Contributors to the Rez Project


from rezgui.objects.App import app
from rezgui.windows.MainWindow import MainWindow
import os.path
import sys


def get_context_files(filepaths):
    context_files = []

    for path in filepaths:
        if os.path.exists(path):
            if os.path.isfile(path):
                context_files.append(os.path.abspath(path))
            else:
                raise IOError("Not a file: %s" % path)
        else:
            open(path)  # raise IOError

    return context_files


def run(opts=None, parser=None):
    main_window = MainWindow()
    app.set_main_window(main_window)
    main_window.show()

    if opts.diff:
        # open context in diff mode against another
        context_files = get_context_files(opts.diff)
        subwindow = main_window.open_context_and_diff_with_file(*context_files)

        if subwindow:
            subwindow.showMaximized()
    else:
        # open contexts
        context_files = get_context_files(opts.FILE or [])
        for filepath in context_files:
            subwindow = main_window.open_context(filepath)

        if len(context_files) == 1:
            subwindow.showMaximized()
        else:
            main_window.cascade()

    sys.exit(app.exec_())

# SPDX-License-Identifier: Apache-2.0 # Copyright Contributors to the Rez Project # raise IOError # open context in diff mode against another # open contexts