Source code for mmf.utils.mac

r"""Some tools for Mac OS X."""
__all__ = ['get_screen_info', 'has_appkit']

has_appkit = False

try:
    from AppKit import NSScreen
    from mmf.objects import Container

    def get_screen_info():
        r"""Return a list of the current screens."""
        screens = []

        for i, s in enumerate(NSScreen.screens()):
            frame = s.frame()
            screens.append(
                Container(x=frame.origin.x,
                          y=frame.origin.y,
                          w=frame.size.width,
                          h=frame.size.height))
        return screens

    has_appkit = True

except ImportError, err:
    def _get_screen_info_NO_SCREEN():
        r"""No AppKit... no screen info."""
        return []

    get_screen_info = _get_screen_info_NO_SCREEN