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 #include <tools/saui>
0010
0011 namespace toolx {
0012 namespace X11 {
0013
0014 class simple_dispatcher : public dispatcher {
0015 typedef dispatcher parent;
0016 public:
0017 virtual void win_render() = 0;
0018 virtual void set_size(unsigned int a_width,unsigned int a_height) = 0;
0019 public:
0020 virtual bool dispatch(XEvent& a_event) {
0021 if(!m_win) return false;
0022 if(a_event.xany.window!=m_win) return false;
0023 if( (a_event.type==Expose) || (a_event.type==ConfigureNotify) ){
0024 int width,height;
0025 m_session.window_size(m_win,width,height);
0026 set_size(width,height); //viewer::set_size()
0027 win_render();
0028 return true;
0029 } else if(a_event.type==ClientMessage) {
0030 if(a_event.xclient.data.l[0]==(long)m_session.WM_DELETE_WINDOW_atom()) {
0031 m_session.post(m_win,m_session.SESSION_EXIT_STEER_atom());
0032 return true;
0033 }
0034 }
0035 return false;
0036 }
0037 virtual Window window() const {return m_win;}
0038 public:
0039 simple_dispatcher(base_session& a_session,Window a_win)
0040 :parent()
0041 ,m_session(a_session)
0042 ,m_win(a_win)
0043 {}
0044 virtual ~simple_dispatcher(){}
0045 public:
0046 simple_dispatcher(const simple_dispatcher& a_from)
0047 :parent(a_from)
0048 ,m_session(a_from.m_session)
0049 ,m_win(a_from.m_win)
0050 {}
0051 simple_dispatcher& operator=(const simple_dispatcher& a_from) {
0052 parent::operator=(a_from);
0053 m_win = a_from.m_win;
0054 return *this;
0055 }
0056 protected:
0057 base_session& m_session;
0058 Window m_win;
0059 };
0060
0061 }}
0062
0063 #endif
