--- /dev/null
+/*
+Copyright (C) 1999-2006 Id Software, Inc. and contributors.
+For a list of contributors, see the accompanying CONTRIBUTORS file.
+
+This file is part of GtkRadiant.
+
+GtkRadiant 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.
+
+GtkRadiant 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 GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+/*
+Camera plugin for GtkRadiant
+Copyright (C) 2002 Splash Damage Ltd.
+*/
+
+class CListener : public IWindowListener
+{
+public:
+ bool OnMouseMove(guint32 nFlags, gdouble x, gdouble y);
+ bool OnLButtonDown(guint32 nFlags, gdouble x, gdouble y);
+ bool OnMButtonDown(guint32 nFlags, gdouble x, gdouble y);
+ bool OnRButtonDown(guint32 nFlags, gdouble x, gdouble y);
+ bool OnLButtonUp(guint32 nFlags, gdouble x, gdouble y);
+ bool OnMButtonUp(guint32 nFlags, gdouble x, gdouble y);
+ bool OnRButtonUp(guint32 nFlags, gdouble x, gdouble y);
+ bool OnKeyPressed(char *s) { return false; }
+ bool Paint() { return true; }
+ void Close() { }
+
+ void UnRegister();
+ void Register();
+ CListener();
+ virtual ~CListener();
+
+ void IncRef() { refCount++; }
+ void DecRef() { refCount--; if (refCount <= 0) delete this; }
+
+ void SetViewType( VIEWTYPE vt ) { if( m_vt != vt ) oldValid = false; m_vt = vt; }
+
+private:
+ IXYWndWrapper *g_pXYWndWrapper;
+
+ bool m_bHooked;
+ int refCount;
+ VIEWTYPE m_vt;
+
+ // mouse button status
+ bool m_bLeftMBPressed, m_bRightMBPressed, m_bMiddleMBPressed;
+
+ // old mouse coordinates
+ bool oldValid;
+ gdouble old_x, old_y;
+};