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1 // Copyright (C) 2010, Guy Barrand. All rights 1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms. 2 // See the file tools.license for terms.
3 3
4 #ifndef toolx_X11_dispatcher 4 #ifndef toolx_X11_dispatcher
5 #define toolx_X11_dispatcher 5 #define toolx_X11_dispatcher
6 6
7 #include <X11/Xlib.h> 7 #include <X11/Xlib.h>
8 8
9 #ifdef TOOLS_MEM 9 #ifdef TOOLS_MEM
10 #include <tools/mem> 10 #include <tools/mem>
11 #endif 11 #endif
12 12
13 namespace toolx { 13 namespace toolx {
14 namespace X11 { 14 namespace X11 {
15 15
16 class dispatcher { 16 class dispatcher {
17 protected: 17 protected:
18 #ifdef TOOLS_MEM 18 #ifdef TOOLS_MEM
19 static const std::string& s_class() { 19 static const std::string& s_class() {
20 static const std::string s_v("toolx::X11:: 20 static const std::string s_v("toolx::X11::dispatcher");
21 return s_v; 21 return s_v;
22 } 22 }
23 #endif 23 #endif
24 public: 24 public:
25 virtual bool dispatch(XEvent&) = 0; 25 virtual bool dispatch(XEvent&) = 0;
26 virtual Window window() const = 0; 26 virtual Window window() const = 0;
27 virtual dispatcher* copy() const = 0; 27 virtual dispatcher* copy() const = 0;
28 public: 28 public:
29 dispatcher():m_is_valid(true){ 29 dispatcher():m_is_valid(true){
30 #ifdef TOOLS_MEM 30 #ifdef TOOLS_MEM
31 tools::mem::increment(s_class().c_str()); 31 tools::mem::increment(s_class().c_str());
32 #endif 32 #endif
33 } 33 }
34 virtual ~dispatcher(){ 34 virtual ~dispatcher(){
35 #ifdef TOOLS_MEM 35 #ifdef TOOLS_MEM
36 tools::mem::decrement(s_class().c_str()); 36 tools::mem::decrement(s_class().c_str());
37 #endif 37 #endif
38 } 38 }
39 public: 39 public:
40 dispatcher(const dispatcher& a_from):m_is_va 40 dispatcher(const dispatcher& a_from):m_is_valid(a_from.m_is_valid){
41 #ifdef TOOLS_MEM 41 #ifdef TOOLS_MEM
42 tools::mem::increment(s_class().c_str()); 42 tools::mem::increment(s_class().c_str());
43 #endif 43 #endif
44 } 44 }
45 dispatcher& operator=(const dispatcher& a_fr 45 dispatcher& operator=(const dispatcher& a_from) { m_is_valid = a_from.m_is_valid;return *this;}
46 public: 46 public:
47 bool is_valid() const {return m_is_valid;} 47 bool is_valid() const {return m_is_valid;}
48 void invalidate() {m_is_valid = false;} 48 void invalidate() {m_is_valid = false;}
49 protected: 49 protected:
50 bool m_is_valid; 50 bool m_is_valid;
51 }; 51 };
52 52
53 }} 53 }}
54 54
55 55
56 #endif 56 #endif