From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a06748.html | 125 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 125 insertions(+) create mode 100644 docs/doxygen/nel/a06748.html (limited to 'docs/doxygen/nel/a06748.html') diff --git a/docs/doxygen/nel/a06748.html b/docs/doxygen/nel/a06748.html new file mode 100644 index 00000000..6962c63d --- /dev/null +++ b/docs/doxygen/nel/a06748.html @@ -0,0 +1,125 @@ + + +NeL: win_event_emitter.h Source File + + + +
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win_event_emitter.h

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00001 
+00007 /* Copyright, 2000 Nevrax Ltd.
+00008  *
+00009  * This file is part of NEVRAX NEL.
+00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
+00011  * it under the terms of the GNU General Public License as published by
+00012  * the Free Software Foundation; either version 2, or (at your option)
+00013  * any later version.
+00014 
+00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
+00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+00018  * General Public License for more details.
+00019 
+00020  * You should have received a copy of the GNU General Public License
+00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
+00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+00023  * MA 02111-1307, USA.
+00024  */
+00025 
+00026 #ifndef NL_WIN_EVENT_EMITTER_H
+00027 #define NL_WIN_EVENT_EMITTER_H
+00028 
+00029 #include "nel/misc/types_nl.h"
+00030 #include "nel/misc/event_emitter.h"
+00031 #include "nel/misc/events.h"
+00032 
+00033 
+00034 #ifdef NL_OS_WINDOWS
+00035 
+00036 namespace NLMISC {
+00037 
+00042 class CWinEventEmitter : public IEventEmitter
+00043 {
+00044 public:
+00045         CWinEventEmitter () : _MouseEventsEnabled(true), _KeyboardEventsEnabled(true)
+00046         {
+00047                 _HWnd=NULL;
+00048                 resetButtonFlagState ();
+00049         }
+00050         void setHWnd (uint32 hWnd)
+00051         {
+00052                 _HWnd=hWnd;
+00053                 resetButtonFlagState ();
+00054         }
+00055 
+00061         virtual void submitEvents(CEventServer & server, bool allWindows);
+00062 
+00064         TMouseButton buildFlags() const;
+00065 
+00066         // Reset button flag state
+00067         void resetButtonFlagState ();
+00068         
+00069         // enable / disable mouse events to be processed. The default is enabled.
+00070         void enableMouseEvents(bool enabled = true) { _MouseEventsEnabled = enabled;}
+00071         
+00072         // enable / disable keyboard events to be processed. The default is enabled.
+00073         void enableKeyboardEvents(bool enabled = true) { _KeyboardEventsEnabled = enabled;}
+00074         
+00075         // Test wether mouse events are enabled.
+00076         bool areMouseEventsEnabled() const { return _MouseEventsEnabled; }
+00077 
+00078         // Test wether keyboard events are enabled.
+00079         bool areKeyboardEventsEnabled() const { return _KeyboardEventsEnabled; }
+00080 private:
+00081         
+00082 
+00083         // Private internal server message
+00084         class CWinEventServer : CEventServer
+00085         {
+00086                 friend class CWinEventEmitter;
+00087         public:
+00088                 void setServer (CEventServer *server)
+00089                 {
+00090                         _Server=server;
+00091                 }
+00092         private:
+00093                 virtual bool pumpEvent(CEvent* event)
+00094                 {
+00095                         CEventServer::pumpEvent(event);
+00096                         _Server->postEvent (event);
+00097                         return false;
+00098                 }
+00099         private:
+00100                 CEventServer *_Server;
+00101         };
+00102 
+00103 public:
+00106         void processMessage (uint32 hWnd, uint32 msg, uint32 wParam, uint32 lParam, CEventServer *server=NULL);
+00107 private:
+00108         CWinEventServer         _InternalServer;
+00109         uint32                          _HWnd;
+00110 public:
+00111         // private: may need to be in sync with direct input flags however...
+00112         bool                            _CtrlButton;
+00113         bool                            _ShiftButton;
+00114         bool                            _AltButton;
+00115         bool                            _MouseButtons[3];
+00116         bool                            _MouseEventsEnabled;
+00117         bool                            _KeyboardEventsEnabled;
+00118 private:
+00119         NLMISC::TMouseButton            getButtons() const;
+00120 };
+00121 
+00122 } // NLMISC
+00123 
+00124 #endif // NL_OS_WINDOWS
+00125 
+00126 #endif // NL_WIN_EVENT_EMITTER_H
+00127 
+00128 /* End of win_event_emitter.h */
+
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