Quake-III-Arena

Quake III Arena GPL Source Release
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Messaging.cpp (3693B)

      1 /*
      2 ===========================================================================
      3 Copyright (C) 1999-2005 Id Software, Inc.
      4 
      5 This file is part of Quake III Arena source code.
      6 
      7 Quake III Arena source code is free software; you can redistribute it
      8 and/or modify it under the terms of the GNU General Public License as
      9 published by the Free Software Foundation; either version 2 of the License,
     10 or (at your option) any later version.
     11 
     12 Quake III Arena source code is distributed in the hope that it will be
     13 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
     14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15 GNU General Public License for more details.
     16 
     17 You should have received a copy of the GNU General Public License
     18 along with Foobar; if not, write to the Free Software
     19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     20 ===========================================================================
     21 */
     22 //-----------------------------------------------------------------------------
     23 //
     24 // $LogFile$
     25 // $Revision: 1.1.2.1 $
     26 // $Author: ttimo $
     27 // $Date: 2000/02/04 22:59:34 $
     28 // $Log: Messaging.cpp,v $
     29 // Revision 1.1.2.1  2000/02/04 22:59:34  ttimo
     30 // messaging API preview
     31 //
     32 //
     33 // DESCRIPTION:
     34 // implementation of IMessaging specific interface
     35 // 
     36 
     37 #include "stdafx.h"
     38 
     39 CPtrArray l_Listeners[RADIANT_MSGCOUNT];
     40 CPtrArray l_WindowListeners;
     41 CXYWndWrapper l_XYWndWrapper;
     42 
     43 void WINAPI QERApp_HookWindow(IWindowListener* pListen)
     44 {
     45 	l_WindowListeners.Add( pListen );
     46 	pListen->IncRef();
     47 }
     48 
     49 void WINAPI QERApp_UnHookWindow(IWindowListener* pListen)
     50 {
     51 	for ( int i = 0; i < l_WindowListeners.GetSize(); i++ )
     52 	{
     53 		if (l_WindowListeners.GetAt(i) == pListen)
     54 		{
     55 			l_WindowListeners.RemoveAt(i);
     56 			pListen->DecRef();
     57 			return;
     58 		}
     59 	}
     60 #ifdef _DEBUG
     61 	Sys_Printf("WARNING: IWindowListener not found in QERApp_UnHookWindow\n");
     62 #endif
     63 }
     64 
     65 void DispatchOnMouseMove(UINT nFlags, int x, int y)
     66 {
     67 	for( int i = 0; i < l_WindowListeners.GetSize(); i++ )
     68 		static_cast<IWindowListener*>(l_WindowListeners.GetAt(i))->OnMouseMove( nFlags, x, y );
     69 }
     70 
     71 bool DispatchOnLButtonDown(UINT nFlags, int x, int y)
     72 {
     73 	for( int i = 0; i < l_WindowListeners.GetSize(); i++ )
     74 		if (static_cast<IWindowListener*>(l_WindowListeners.GetAt(i))->OnLButtonDown( nFlags, x, y ))
     75 			return true;
     76 	return false;
     77 }
     78 
     79 bool DispatchOnLButtonUp(UINT nFlags, int x, int y)
     80 {
     81 	for( int i = 0; i < l_WindowListeners.GetSize(); i++ )
     82 		if (static_cast<IWindowListener*>(l_WindowListeners.GetAt(i))->OnLButtonUp( nFlags, x, y ))
     83 			return true;
     84 	return false;
     85 }
     86 
     87 void WINAPI QERApp_HookListener(IListener* pListen, int Msg)
     88 {
     89 #ifdef _DEBUG
     90 	if (Msg >= RADIANT_MSGCOUNT)
     91 	{
     92 		Sys_Printf("ERROR: bad index in QERApp_HookListener\n");
     93 		return;
     94 	}
     95 #endif
     96 	l_Listeners[Msg].Add( pListen );
     97 	pListen->IncRef();
     98 }
     99 
    100 int  WINAPI QERApp_UnHookListener(IListener* pListen)
    101 {
    102 	int count = 0;
    103 	for( int i = 0; i<RADIANT_MSGCOUNT; i++ )
    104 		for( int j = 0; j<l_Listeners[i].GetSize(); j++ )
    105 			if (l_Listeners[i].GetAt(j) == pListen)
    106 			{
    107 				l_Listeners[i].RemoveAt(j);
    108 				pListen->DecRef();
    109 				count++;
    110 			}
    111 	return count;
    112 }
    113 
    114 void DispatchRadiantMsg( int Msg )
    115 {
    116 #ifdef _DEBUG
    117 	if (Msg >= RADIANT_MSGCOUNT)
    118 	{
    119 		Sys_Printf("ERROR: bad index in DispatchRadiantMsg\n");
    120 		return;
    121 	}
    122 #endif
    123 	for(int i = 0; i<l_Listeners[Msg].GetSize(); i++)
    124 		static_cast<IListener *>(l_Listeners[Msg].GetAt(i))->DispatchRadiantMsg(Msg);
    125 }
    126 
    127 void CXYWndWrapper::SnapToGrid( int x1, int y1, vec3_t pt )
    128 {
    129 	CRect rctZ;
    130 	g_pParentWnd->ActiveXY()->GetClientRect( rctZ );
    131 	g_pParentWnd->ActiveXY()->SnapToPoint( x1, rctZ.Height() - 1 - y1, pt );
    132 }
    133 
    134 IXYWndWrapper* WINAPI QERApp_GetXYWndWrapper()
    135 {
    136 	return &l_XYWndWrapper;
    137 }