Warning, /include/Geant4/toolx/X11/simple_dispatcher is written in an unsupported language. File is not indexed.
0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef toolx_X11_simple_dispatcher
0005 #define toolx_X11_simple_dispatcher
0006
0007 #include "base_session"
0008
0009 namespace toolx {
0010 namespace X11 {
0011
0012 class simple_dispatcher : public dispatcher {
0013 typedef dispatcher parent;
0014 public:
0015 virtual void win_render() = 0;
0016 virtual void set_size(unsigned int a_width,unsigned int a_height) = 0;
0017 public:
0018 virtual bool dispatch(XEvent& a_event) {
0019 if(!m_win) return false;
0020 if(a_event.xany.window!=m_win) return false;
0021 if( (a_event.type==Expose) || (a_event.type==ConfigureNotify) ){
0022 int width,height;
0023 m_session.window_size(m_win,width,height);
0024 set_size(width,height); //viewer::set_size()
0025 win_render();
0026 return true;
0027 } else if(a_event.type==ClientMessage) {
0028 if(a_event.xclient.data.l[0]==(long)m_session.WM_DELETE_WINDOW_atom()) {
0029 m_session.post(m_win,m_session.SESSION_EXIT_STEER_atom());
0030 return true;
0031 }
0032 }
0033 return false;
0034 }
0035 virtual Window window() const {return m_win;}
0036 public:
0037 simple_dispatcher(base_session& a_session,Window a_win)
0038 :parent()
0039 ,m_session(a_session)
0040 ,m_win(a_win)
0041 {}
0042 virtual ~simple_dispatcher(){}
0043 public:
0044 simple_dispatcher(const simple_dispatcher& a_from)
0045 :parent(a_from)
0046 ,m_session(a_from.m_session)
0047 ,m_win(a_from.m_win)
0048 {}
0049 simple_dispatcher& operator=(const simple_dispatcher& a_from) {
0050 parent::operator=(a_from);
0051 m_win = a_from.m_win;
0052 return *this;
0053 }
0054 protected:
0055 base_session& m_session;
0056 Window m_win;
0057 };
0058
0059 }}
0060
0061 #endif
