Fix:	NH002

Problem:
	1. Closing the Qt interface main window (by whatever means your
	window manager allows) doesn't cause the game to exit, nor does
	it bring up a dialog to confirm that you want to quit.
	2. No support for two-weapon combat in menus.

	Many thanks to Janet Walz of the Dev-team for providing these fixes.

Compatible with:
	NetHack 3.3.0
	Slash'EM 0.0.6E0F1

Author:	Warwick Allison, warwick@troll.no
	J. Ali Harlow, ali@avrc.city.ac.uk

Date:	25 Jan 2000

*** win/Qt/qt_win.cpp.orig	2000/01/21 19:01:28	1.7
--- win/Qt/qt_win.cpp	2000/01/22 00:50:52
***************
*** 3025,3030 ****
--- 3025,3031 ----
  	{ apparel,	0, 0 },
  	{ apparel,	"Wield weapon\tw",      "w" },
  	{ apparel,	"Exchange weapons\tx",      "x" },
+ 	{ apparel,	"Two weapon combat\t#two",      "#tw" },
  	{ apparel,	0, 0 },
  	{ apparel,	"Wear armour\tShift-W",       "W" },
  	{ apparel,	"Take off armour\tShift-T",   "T" },
***************
*** 3271,3276 ****
--- 3272,3303 ----
  	if (message) message->Scroll(0,+1);
      break; default:
  	event->ignore();
+     }
+ }
+ 
+ void NetHackQtMainWindow::closeEvent(QCloseEvent* e)
+ {
+     if ( program_state.something_worth_saving ) {
+ 	switch ( QMessageBox::information( this, "NetHack",
+ 	    "This will end your NetHack session",
+ 	    "&Save", "&Quit", "&Cancel", 0, 2 ) )
+ 	{
+ 	    case 0:
+ 		// See dosave() function
+ 		if (dosave0()) {
+ 		    u.uhp = -1;
+ 		    terminate(EXIT_SUCCESS);
+ 		}
+ 		break;
+ 	    case 1:
+ 		u.uhp = -1;
+ 		terminate(EXIT_SUCCESS);
+ 		break;
+ 	    case 2:
+ 		break; // ignore the event
+ 	}
+     } else {
+ 	e->accept();
      }
  }
  
*** include/qt_win.h.orig	1999/12/30 05:11:27	1.3
--- include/qt_win.h	2000/01/22 00:52:32
***************
*** 677,682 ****
--- 677,683 ----
  protected:
  	virtual void resizeEvent(QResizeEvent*);
  	virtual void keyPressEvent(QKeyEvent*);
+ 	virtual void closeEvent(QCloseEvent*);
  
  private slots:
  	void layout();