Import Geant4 11.1.0.beta source tree

2022-07-01 10:44:02 +02:00
parent b3bf75a2a1
commit c07cea1fe0
2172 changed files with 183300 additions and 123938 deletions
@@ -0,0 +1,77 @@
+// Copyright (C) 2010, Guy Barrand. All rights reserved.
+// See the file tools.license for terms.
+
+#ifndef toolx_Xt_session
+#define toolx_Xt_session
+
+#include <ostream>
+
+#include <X11/Intrinsic.h>
+#include <X11/Shell.h>
+#include <X11/StringDefs.h>
+
+namespace toolx {
+namespace Xt {
+
+class session {
+public:
+  session(std::ostream& a_out,int& a_argc,char** a_argv)
+  :m_out(a_out),m_app_context(0),m_app_widget(0)
+  {
+  //LookDSM_Problem();
+    Arg args[1];
+    XtSetArg(args[0],XtNgeometry,XtNewString("100x100"));
+    m_app_widget = ::XtAppInitialize(&m_app_context,"toolx::Xt::session",NULL,(Cardinal)0,&a_argc,a_argv,NULL,args,1);
+    if(!m_app_context || !m_app_widget) {
+      m_app_context = 0;
+      m_app_widget = 0;
+    }
+  }
+  virtual ~session() {
+    if(m_app_widget) {::XtDestroyWidget(m_app_widget);m_app_widget = 0;}
+    if(m_app_context) {::XtDestroyApplicationContext(m_app_context);m_app_context = 0;}
+  }
+protected:
+  session(const session& a_from)
+  :m_out(a_from.m_out),m_app_context(0),m_app_widget(0)
+  {}
+  session& operator=(const session&){return *this;}
+public:
+  std::ostream& out() const {return m_out;}
+  bool is_valid() {return m_app_context && m_app_widget?true:false;}
+  bool steer() {
+    if(!m_app_context) return false;
+    while(true) {
+      XEvent event;
+      ::XtAppNextEvent(m_app_context,&event);
+      ::XtDispatchEvent(&event);
+      //if(m_exit) break;
+    }
+    return true;
+  }
+  bool sync() {
+  //if(!m_app_widget) return false;
+  //Display* display = XtDisplay(m_app_widget);
+  //::XSync(display,False);
+    if(!m_app_context) return false;
+    while(true) { 
+      XtInputMask input = ::XtAppPending(m_app_context);
+      if(input==0) break;
+      XEvent event;
+      ::XtAppNextEvent(m_app_context,&event);
+      ::XtDispatchEvent(&event);        
+    }
+    return true;
+  }
+public:
+  Widget get_app_widget() {return m_app_widget;}
+protected:
+  std::ostream& m_out;
+  bool m_app_owner;
+  XtAppContext m_app_context;
+  Widget m_app_widget;  
+};
+
+}}
+
+#endif