| Geant4 Cross Reference |
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_Windows_session 4 #ifndef toolx_Windows_session
5 #define toolx_Windows_session 5 #define toolx_Windows_session
6 6
7 #include <windows.h> 7 #include <windows.h>
8 #include <windowsx.h> 8 #include <windowsx.h>
9 9
10 #include <ostream> 10 #include <ostream>
11 #include <cstdlib> 11 #include <cstdlib>
12 12
13 namespace toolx { 13 namespace toolx {
14 namespace Windows { 14 namespace Windows {
15 15
16 class session { 16 class session {
17 public: 17 public:
18 session(std::ostream& a_out):m_out(a_out){} 18 session(std::ostream& a_out):m_out(a_out){}
19 virtual ~session() {} 19 virtual ~session() {}
20 protected: 20 protected:
21 session(const session& a_from):m_out(a_from. 21 session(const session& a_from):m_out(a_from.m_out){}
22 session& operator=(const session&){return *t 22 session& operator=(const session&){return *this;}
23 public: 23 public:
24 std::ostream& out() const {return m_out;} 24 std::ostream& out() const {return m_out;}
25 25
26 bool is_valid() const {return true;} 26 bool is_valid() const {return true;}
27 27
28 bool steer() { 28 bool steer() {
29 while(true) { 29 while(true) {
30 MSG event; 30 MSG event;
31 BOOL status = ::GetMessage(&event,NULL,0 31 BOOL status = ::GetMessage(&event,NULL,0,0);
32 if(status == -1) { // This may happen (d 32 if(status == -1) { // This may happen (dixit Microsoft doc).
33 break; 33 break;
34 } else if(status == 0) { //WM_QUIT 34 } else if(status == 0) { //WM_QUIT
35 break; 35 break;
36 } else { 36 } else {
37 ::TranslateMessage(&event); 37 ::TranslateMessage(&event);
38 ::DispatchMessage (&event); 38 ::DispatchMessage (&event);
39 } 39 }
40 } 40 }
41 return true; 41 return true;
42 } 42 }
43 43
44 bool sync() { 44 bool sync() {
45 MSG event; 45 MSG event;
46 while(::PeekMessage(&event,NULL,0,0,PM_REM 46 while(::PeekMessage(&event,NULL,0,0,PM_REMOVE)) {
47 if(event.message==WM_QUIT) return false; 47 if(event.message==WM_QUIT) return false;
48 ::TranslateMessage(&event); 48 ::TranslateMessage(&event);
49 ::DispatchMessage(&event); 49 ::DispatchMessage(&event);
50 } 50 }
51 return true; 51 return true;
52 } 52 }
53 53
54 void show_window(HWND a_hwnd){ 54 void show_window(HWND a_hwnd){
55 ::SetForegroundWindow(a_hwnd); 55 ::SetForegroundWindow(a_hwnd);
56 ::ShowWindow(a_hwnd,SW_SHOWDEFAULT); 56 ::ShowWindow(a_hwnd,SW_SHOWDEFAULT);
57 ::UpdateWindow(a_hwnd); 57 ::UpdateWindow(a_hwnd);
58 ::DrawMenuBar(a_hwnd); 58 ::DrawMenuBar(a_hwnd);
59 } 59 }
60 60
61 void set_size(HWND a_hwnd,unsigned int a_wid 61 void set_size(HWND a_hwnd,unsigned int a_width,unsigned int a_height) {
62 ::MoveWindow(a_hwnd,0,0,a_width,a_height,T 62 ::MoveWindow(a_hwnd,0,0,a_width,a_height,TRUE);
63 } 63 }
64 64
65 //void post(HWND a_hwnd,LPARAM a_msg){ 65 //void post(HWND a_hwnd,LPARAM a_msg){
66 // ::PostMessage(a_hwnd,WM_USER,(WPARAM)0,a 66 // ::PostMessage(a_hwnd,WM_USER,(WPARAM)0,a_msg);
67 //} 67 //}
68 public: 68 public:
69 bool tmp_dir(std::string& a_dir) { 69 bool tmp_dir(std::string& a_dir) {
70 char* env = ::getenv("TEMP"); 70 char* env = ::getenv("TEMP");
71 if(!env) {a_dir.clear();return false;} 71 if(!env) {a_dir.clear();return false;}
72 a_dir = env; 72 a_dir = env;
73 return true; 73 return true;
74 } 74 }
75 protected: 75 protected:
76 std::ostream& m_out; 76 std::ostream& m_out;
77 }; 77 };
78 78
79 }} 79 }}
80 80
81 81
82 #endif 82 #endif