| 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 <ostream>
>> 10 #include <vector>
10 11
>> 12 #include <QtCore/qglobal.h> //For QT_VERSION.
11 #include <QtCore/qnamespace.h> 13 #include <QtCore/qnamespace.h>
12 14
13 #if QT_VERSION < 0x050000 15 #if QT_VERSION < 0x050000
14 #include <QtGui/qapplication.h> 16 #include <QtGui/qapplication.h>
15 #include <QtGui/qwidget.h> 17 #include <QtGui/qwidget.h>
16 #else 18 #else
17 #include <QtWidgets/qapplication.h> 19 #include <QtWidgets/qapplication.h>
18 #include <QtWidgets/qwidget.h> 20 #include <QtWidgets/qwidget.h>
19 #endif 21 #endif
20 22
21 #include <ostream> <<
22 #include <vector> <<
23 <<
24 namespace toolx { 23 namespace toolx {
25 namespace Qt { 24 namespace Qt {
26 25
27 class session { 26 class session {
28 public: 27 public:
29 session(std::ostream& a_out,int& a_argc,char 28 session(std::ostream& a_out,int& a_argc,char** a_argv)
30 :m_out(a_out) 29 :m_out(a_out)
31 ,m_qapp(0) 30 ,m_qapp(0)
32 ,m_own_qapp(false) 31 ,m_own_qapp(false)
33 { 32 {
34 if(qApp) { 33 if(qApp) {
35 m_qapp = qApp; 34 m_qapp = qApp;
36 m_own_qapp = false; 35 m_own_qapp = false;
37 } else { 36 } else {
38 m_qapp = new QApplication(a_argc,a_argv) 37 m_qapp = new QApplication(a_argc,a_argv);
39 m_own_qapp = true; 38 m_own_qapp = true;
40 } 39 }
41 } 40 }
42 session(std::ostream& a_out,QApplication* a_ <<
43 :m_out(a_out) <<
44 ,m_qapp(a_qapp) <<
45 ,m_own_qapp(false) <<
46 {} <<
47 virtual ~session() { 41 virtual ~session() {
48 if(m_own_qapp && m_qapp) delete m_qapp; 42 if(m_own_qapp && m_qapp) delete m_qapp;
49 m_qapp = 0; 43 m_qapp = 0;
50 m_own_qapp = false; 44 m_own_qapp = false;
51 } 45 }
52 protected: 46 protected:
53 session(const session& a_from) 47 session(const session& a_from)
54 :m_out(a_from.m_out) 48 :m_out(a_from.m_out)
55 ,m_qapp(0) 49 ,m_qapp(0)
56 ,m_own_qapp(false) 50 ,m_own_qapp(false)
57 {} 51 {}
58 session& operator=(const session& a_from){ 52 session& operator=(const session& a_from){
59 if(&a_from==this) return *this; 53 if(&a_from==this) return *this;
60 return *this; 54 return *this;
61 } 55 }
62 public: 56 public:
63 std::ostream& out() const {return m_out;} 57 std::ostream& out() const {return m_out;}
64 bool is_valid() const {return m_qapp?true:fa 58 bool is_valid() const {return m_qapp?true:false;}
65 bool steer() { 59 bool steer() {
66 if(!m_qapp) return false; 60 if(!m_qapp) return false;
67 m_qapp->exec(); 61 m_qapp->exec();
68 return true; 62 return true;
69 } 63 }
70 bool sync() { 64 bool sync() {
71 if(!m_qapp) return false; 65 if(!m_qapp) return false;
72 m_qapp->processEvents(); << 66 //m_qapp->exec();
73 return true; 67 return true;
74 } 68 }
75 public: 69 public:
76 QApplication* qapp() const {return m_qapp;} 70 QApplication* qapp() const {return m_qapp;}
77 QWidget* create_window(const char* a_title,i 71 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; 72 if(!m_qapp) return 0;
79 #if defined(_MSC_VER) || defined(__MINGW32__) 73 #if defined(_MSC_VER) || defined(__MINGW32__)
80 if(a_y<=0) a_y = 60; 74 if(a_y<=0) a_y = 60;
81 #endif 75 #endif
82 QWidget* top = new QWidget(); 76 QWidget* top = new QWidget();
83 top->setWindowFlags(::Qt::CustomizeWindowH 77 top->setWindowFlags(::Qt::CustomizeWindowHint
84 | ::Qt::WindowTitleHint 78 | ::Qt::WindowTitleHint
85 | ::Qt::WindowMinMaxButt 79 | ::Qt::WindowMinMaxButtonsHint
86 // | ::Qt::WindowSystemMenu 80 // | ::Qt::WindowSystemMenuHint
87 // | ::Qt::WindowFullscreenButtonHint 81 // | ::Qt::WindowFullscreenButtonHint
88 ); 82 );
89 top->setGeometry(a_x,a_y,a_width,a_height) 83 top->setGeometry(a_x,a_y,a_width,a_height);
90 top->setWindowTitle(s2q(a_title)); 84 top->setWindowTitle(s2q(a_title));
91 //top->setAttribute(Qt::WA_DeleteOnClose,fal 85 //top->setAttribute(Qt::WA_DeleteOnClose,false);
92 return top; 86 return top;
93 } 87 }
94 void delete_window(QWidget* a_window) const 88 void delete_window(QWidget* a_window) const {
95 if(!m_qapp) return; 89 if(!m_qapp) return;
96 delete a_window; 90 delete a_window;
97 } 91 }
98 protected: 92 protected:
>> 93 QString s2q(const std::string& a_s) {
>> 94 #if QT_VERSION < 0x050000
>> 95 return QString::fromAscii(a_s.c_str());
>> 96 #else
>> 97 return QString::fromLatin1(a_s.c_str());
>> 98 #endif
>> 99 }
>> 100 protected:
99 std::ostream& m_out; 101 std::ostream& m_out;
100 QApplication* m_qapp; 102 QApplication* m_qapp;
101 bool m_own_qapp; 103 bool m_own_qapp;
102 }; 104 };
103 105
104 }} 106 }}
105 <<
106 107
107 #endif 108 #endif
108 109