From 952c5c128f9efaea89d41d882c4ea3ade7df4591 Mon Sep 17 00:00:00 2001
From: zakk <zakk@edf5b092-35ff-0310-97b2-ce42778d08ea>
Date: Fri, 26 Aug 2005 04:48:05 +0000
Subject: Itsa me, quake3io!

git-svn-id: svn://svn.icculus.org/quake3/trunk@2 edf5b092-35ff-0310-97b2-ce42778d08ea
---
 q3radiant/IMessaging.h | 119 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100755 q3radiant/IMessaging.h

(limited to 'q3radiant/IMessaging.h')

diff --git a/q3radiant/IMessaging.h b/q3radiant/IMessaging.h
new file mode 100755
index 0000000..549ad51
--- /dev/null
+++ b/q3radiant/IMessaging.h
@@ -0,0 +1,119 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+Quake III Arena source code is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Foobar; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+//-----------------------------------------------------------------------------
+//
+// $LogFile$
+// $Revision: 1.1.2.1 $
+// $Author: ttimo $
+// $Date: 2000/02/04 22:59:34 $
+// $Log: IMessaging.h,v $
+// Revision 1.1.2.1  2000/02/04 22:59:34  ttimo
+// messaging API preview
+//
+//
+// DESCRIPTION:
+// interface for all-purpose messaging in Radiant
+
+#ifndef __IMESSAGING_H_
+#define __IMESSAGING_H_
+
+// this one can be hooked in the GL window procs for customizing GUI through plugins
+class IWindowListener
+{
+public:
+	// Increment the number of references to this object
+	virtual void IncRef () = 0;
+	// Decrement the reference count
+	virtual void DecRef () = 0;
+	// since Radiant is MFC we don't use a WNDPROC, we wrap the MFC handlers
+	// the handler is called first, if returns false Radiant continues processing
+	//++timo maybe add more later ? OnKeyUp and OnKeyDown for instance
+	//++timo TODO: add handlers everywhere
+	virtual bool OnLButtonDown(UINT nFlags, int x, int y) = 0;
+	virtual bool OnMButtonDown(UINT nFlags, int x, int y) = 0;
+	virtual bool OnRButtonDown(UINT nFlags, int x, int y) = 0;
+	virtual bool OnLButtonUp(UINT nFlags, int x, int y) = 0;
+	virtual bool OnMButtonUp(UINT nFlags, int x, int y) = 0;
+	virtual bool OnRButtonUp(UINT nFlags, int x, int y) = 0;
+	virtual bool OnMouseMove(UINT nFlags, int x, int y) = 0;
+};
+
+// various Radiant messages --------
+// this one holds the total number of supported messages (this is used to allocate structs)
+#define RADIANT_MSGCOUNT 3
+// they start with a 0, can be indexed in an array
+// something was selected / deselected
+#define RADIANT_SELECTION 0
+// a brush face was selected / deselected
+#define RADIANT_SFACE     1
+// current texture / shader changed
+#define RADIANT_TEXTURE   2
+
+// this one can be used to listen for Radiant-specific events
+class IListener
+{
+public:
+	// Increment the number of references to this object
+	virtual void IncRef () = 0;
+	// Decrement the reference count
+	virtual void DecRef () = 0;
+	// message is one of the RADIANT_* consts
+	virtual void DispatchRadiantMsg( int Msg ) = 0;
+};
+
+// this one is provided by Radiant, it's a wrapper for some usefull functions
+class IXYWndWrapper
+{
+public:
+	virtual void SnapToGrid( int x1, int y1, vec3_t pt ) = 0;
+};
+
+// define a GUID for this interface so plugins can access and reference it
+// {41FD005C-D36B-11d3-A3E9-0004AC96D4C3}
+static const GUID QERMessaging_GUID = 
+{ 0x41fd005c, 0xd36b, 0x11d3, { 0xa3, 0xe9, 0x0, 0x4, 0xac, 0x96, 0xd4, 0xc3 } };
+
+// will hook the given IWindowListener to the XY window and increment the ref count
+//++timo TODO: add hooking in the CAM view and Z view
+typedef void (WINAPI* PFN_QERAPP_HOOKWINDOW)	(IWindowListener *);
+// will unhook the given IWindowListener
+typedef void (WINAPI* PFN_QERAPP_UNHOOKWINDOW)	(IWindowListener *);
+// to retrieve the IXYWndWrapper
+typedef IXYWndWrapper* (WINAPI* PFN_QERAPP_GETXYWNDWRAPPER)	();
+
+// will hook a given listener into Radiant listening for the given message and increment ref count
+// call several times to listen for several messages
+typedef void (WINAPI* PFN_QERAPP_HOOKLISTENER)	(IListener *, int Msg);
+// will unhook the listener and return the number of messages the given listener was removed from
+typedef int  (WINAPI* PFN_QERAPP_UNHOOKLISTENER)(IListener *);
+
+struct _QERMessagingTable
+{
+	int m_nSize;
+	PFN_QERAPP_HOOKWINDOW		m_pfnHookWindow;
+	PFN_QERAPP_UNHOOKWINDOW		m_pfnUnHookWindow;
+	PFN_QERAPP_GETXYWNDWRAPPER	m_pfnGetXYWndWrapper;
+	PFN_QERAPP_HOOKLISTENER		m_pfnHookListener;
+	PFN_QERAPP_UNHOOKLISTENER	m_pfnUnHookListener;
+};
+
+#endif
\ No newline at end of file
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