Import Geant4 11.0.0.beta source tree

2021-06-25 16:12:29 +02:00
parent c968e26a39
commit 6399a014b6
4200 changed files with 207479 additions and 237366 deletions
@@ -0,0 +1,109 @@
+// Copyright (C) 2010, Guy Barrand. All rights reserved.
+// See the file tools.license for terms.
+
+#ifndef tools_Qt_session
+#define tools_Qt_session
+
+// pure Qt code, no GL.
+
+#include <ostream>
+#include <vector>
+
+#include <QtCore/qglobal.h> //For QT_VERSION.
+#include <QtCore/qnamespace.h>
+
+#if QT_VERSION < 0x050000
+#include <QtGui/qapplication.h>
+#include <QtGui/qwidget.h>
+#else
+#include <QtWidgets/qapplication.h>
+#include <QtWidgets/qwidget.h>
+#endif
+
+namespace tools {
+namespace Qt {
+
+class session {
+public:
+  session(std::ostream& a_out,int& a_argc,char** a_argv)
+  :m_out(a_out)
+  ,m_qapp(0)
+  ,m_own_qapp(false)
+  {
+    if(qApp) {
+      m_qapp = qApp;
+      m_own_qapp = false;
+    } else {
+      m_qapp = new QApplication(a_argc,a_argv);
+      m_own_qapp = true;
+    }
+  }
+  virtual ~session() {
+    if(m_own_qapp && m_qapp) delete m_qapp;
+    m_qapp = 0;
+    m_own_qapp = false;
+  }
+protected:
+  session(const session& a_from)
+  :m_out(a_from.m_out)
+  ,m_qapp(0)
+  ,m_own_qapp(false)
+  {}
+  session& operator=(const session& a_from){
+    if(&a_from==this) return *this;
+    return *this;
+  }
+public:
+  std::ostream& out() const {return m_out;}
+  bool is_valid() const {return m_qapp?true:false;}
+  bool steer() {
+    if(!m_qapp) return false;
+    m_qapp->exec();
+    return true;
+  }
+  bool sync() {
+    if(!m_qapp) return false;
+    //m_qapp->exec();
+    return true;
+  }
+public:
+  QApplication* qapp() const {return m_qapp;}
+  QWidget* create_window(const char* a_title,int a_x,int a_y,unsigned int a_width,unsigned int a_height) {
+    if(!m_qapp) return 0;
+#ifdef _MSC_VER
+    if(a_y<=0) a_y = 60;
+#endif
+    QWidget* top = new QWidget();
+    top->setWindowFlags(::Qt::CustomizeWindowHint
+                      | ::Qt::WindowTitleHint
+                      | ::Qt::WindowMinMaxButtonsHint
+//                    | ::Qt::WindowSystemMenuHint
+//		      | ::Qt::WindowFullscreenButtonHint
+    );
+    top->setGeometry(a_x,a_y,a_width,a_height);
+    top->setWindowTitle(s2q(a_title));
+  //top->setAttribute(Qt::WA_DeleteOnClose,false);
+    return top;
+  }
+  void delete_window(QWidget* a_window) const {
+    if(!m_qapp) return;
+    delete a_window;
+  }
+protected:
+  QString s2q(const std::string& a_s) {
+#if QT_VERSION < 0x050000
+    return QString::fromAscii(a_s.c_str());
+#else
+    return QString::fromLatin1(a_s.c_str());
+#endif
+  }
+protected:
+  std::ostream& m_out;
+  QApplication* m_qapp;
+  bool m_own_qapp;
+};
+
+}}
+
+#endif
+