import ide;
import ghs_ideobject;
import ghs_constants;
import ghs_winreg;
from ghs_util import *;

class GHS_Terminal(ghs_ideobject.GHS_IdeObject):
    """ Describe information for MULTI Terminal. """
    #
    # Initialize object.
    #
    # GHS: Validated
    #
    def __init__(self, workingDir=""):
	ghs_ideobject.GHS_IdeObject.__init__(self, "Mterminal.Connect",
					     workingDir);
	self.service = GHS_GetGeneralService(self.serviceName,
					    "MULTI Terminal",
					    workingDir);
    #
    # Make connection.
    #
    # Return an object of GHS_TerminalWindow.
    #
    # GHS: Validated (manually)
    #
    def MakeConnection(self, connectCommand=""):
	if not self.service:
	    print("MULTI Terminal service is not started up.");
	    return None;

	winreg = ghs_misc.GetGlobal("winreg");
	if not winreg:
	    winreg = ghs_winreg.GHS_WindowRegister();
	    ghs_misc.SetGlobal("winreg", winreg);

	oldWinList = winreg.GetWindowList(False);
	self.cmdExecOutput = self.service.MakeConnection(connectCommand);
	obj = winreg.WaitForWindowFromClass(oldWinList,
		      self.maxSecToWaitForNewWindow,
		      getattr(ghs_constants.winClassNames, "terminal", ""),
		      "");
	if not obj:
	    print("Did not see MULTI Terminal window.");
	return obj;
    # Define some aliases for the function
    makeconnection = MakeConnection;
    Connect = MakeConnection;
    connect = MakeConnection;

# Define an object for the class.
ghs_terminal = GHS_Terminal;