| 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_Qt_session 4 #ifndef toolx_Qt_session
5 #define toolx_Qt_session 5 #define toolx_Qt_session
6 6
7 // pure Qt code, no GL. 7 // pure Qt code, no GL.
8 8
9 #include "s2q" 9 #include "s2q"
10 10
11 #include <QtCore/qnamespace.h> 11 #include <QtCore/qnamespace.h>
12 12
13 #if QT_VERSION < 0x050000 13 #if QT_VERSION < 0x050000
14 #include <QtGui/qapplication.h> 14 #include <QtGui/qapplication.h>
15 #include <QtGui/qwidget.h> 15 #include <QtGui/qwidget.h>
16 #else 16 #else
17 #include <QtWidgets/qapplication.h> 17 #include <QtWidgets/qapplication.h>
18 #include <QtWidgets/qwidget.h> 18 #include <QtWidgets/qwidget.h>
19 #endif 19 #endif
20 20
21 #include <ostream> 21 #include <ostream>
22 #include <vector> 22 #include <vector>
23 23
24 namespace toolx { 24 namespace toolx {
25 namespace Qt { 25 namespace Qt {
26 26
27 class session { 27 class session {
28 public: 28 public:
29 session(std::ostream& a_out,int& a_argc,char 29 session(std::ostream& a_out,int& a_argc,char** a_argv)
30 :m_out(a_out) 30 :m_out(a_out)
31 ,m_qapp(0) 31 ,m_qapp(0)
32 ,m_own_qapp(false) 32 ,m_own_qapp(false)
33 { 33 {
34 if(qApp) { 34 if(qApp) {
35 m_qapp = qApp; 35 m_qapp = qApp;
36 m_own_qapp = false; 36 m_own_qapp = false;
37 } else { 37 } else {
38 m_qapp = new QApplication(a_argc,a_argv) 38 m_qapp = new QApplication(a_argc,a_argv);
39 m_own_qapp = true; 39 m_own_qapp = true;
40 } 40 }
41 } 41 }
42 session(std::ostream& a_out,QApplication* a_ 42 session(std::ostream& a_out,QApplication* a_qapp)
43 :m_out(a_out) 43 :m_out(a_out)
44 ,m_qapp(a_qapp) 44 ,m_qapp(a_qapp)
45 ,m_own_qapp(false) 45 ,m_own_qapp(false)
46 {} 46 {}
47 virtual ~session() { 47 virtual ~session() {
48 if(m_own_qapp && m_qapp) delete m_qapp; 48 if(m_own_qapp && m_qapp) delete m_qapp;
49 m_qapp = 0; 49 m_qapp = 0;
50 m_own_qapp = false; 50 m_own_qapp = false;
51 } 51 }
52 protected: 52 protected:
53 session(const session& a_from) 53 session(const session& a_from)
54 :m_out(a_from.m_out) 54 :m_out(a_from.m_out)
55 ,m_qapp(0) 55 ,m_qapp(0)
56 ,m_own_qapp(false) 56 ,m_own_qapp(false)
57 {} 57 {}
58 session& operator=(const session& a_from){ 58 session& operator=(const session& a_from){
59 if(&a_from==this) return *this; 59 if(&a_from==this) return *this;
60 return *this; 60 return *this;
61 } 61 }
62 public: 62 public:
63 std::ostream& out() const {return m_out;} 63 std::ostream& out() const {return m_out;}
64 bool is_valid() const {return m_qapp?true:fa 64 bool is_valid() const {return m_qapp?true:false;}
65 bool steer() { 65 bool steer() {
66 if(!m_qapp) return false; 66 if(!m_qapp) return false;
67 m_qapp->exec(); 67 m_qapp->exec();
68 return true; 68 return true;
69 } 69 }
70 bool sync() { 70 bool sync() {
71 if(!m_qapp) return false; 71 if(!m_qapp) return false;
72 m_qapp->processEvents(); 72 m_qapp->processEvents();
73 return true; 73 return true;
74 } 74 }
75 public: 75 public:
76 QApplication* qapp() const {return m_qapp;} 76 QApplication* qapp() const {return m_qapp;}
77 QWidget* create_window(const char* a_title,i 77 QWidget* create_window(const char* a_title,int a_x,int a_y,unsigned int a_width,unsigned int a_height) {
78 if(!m_qapp) return 0; 78 if(!m_qapp) return 0;
79 #if defined(_MSC_VER) || defined(__MINGW32__) 79 #if defined(_MSC_VER) || defined(__MINGW32__)
80 if(a_y<=0) a_y = 60; 80 if(a_y<=0) a_y = 60;
81 #endif 81 #endif
82 QWidget* top = new QWidget(); 82 QWidget* top = new QWidget();
83 top->setWindowFlags(::Qt::CustomizeWindowH 83 top->setWindowFlags(::Qt::CustomizeWindowHint
84 | ::Qt::WindowTitleHint 84 | ::Qt::WindowTitleHint
85 | ::Qt::WindowMinMaxButt 85 | ::Qt::WindowMinMaxButtonsHint
86 // | ::Qt::WindowSystemMenu 86 // | ::Qt::WindowSystemMenuHint
87 // | ::Qt::WindowFullscreenButtonHint 87 // | ::Qt::WindowFullscreenButtonHint
88 ); 88 );
89 top->setGeometry(a_x,a_y,a_width,a_height) 89 top->setGeometry(a_x,a_y,a_width,a_height);
90 top->setWindowTitle(s2q(a_title)); 90 top->setWindowTitle(s2q(a_title));
91 //top->setAttribute(Qt::WA_DeleteOnClose,fal 91 //top->setAttribute(Qt::WA_DeleteOnClose,false);
92 return top; 92 return top;
93 } 93 }
94 void delete_window(QWidget* a_window) const 94 void delete_window(QWidget* a_window) const {
95 if(!m_qapp) return; 95 if(!m_qapp) return;
96 delete a_window; 96 delete a_window;
97 } 97 }
98 protected: 98 protected:
99 std::ostream& m_out; 99 std::ostream& m_out;
100 QApplication* m_qapp; 100 QApplication* m_qapp;
101 bool m_own_qapp; 101 bool m_own_qapp;
102 }; 102 };
103 103
104 }} 104 }}
105 105
106 106
107 #endif 107 #endif
108 108