g4dialog.cc

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// G4Dialog
#include "g4dialog.h"
#include "g4dialog_options.h" // Provides G4DIALOG_LOGGER constant and option definitions
#include "tabs/gcommands.h"
#include "gui_session.h"
 
// geant4
#include "G4UImanager.hh"
 
 
G4Dialog::G4Dialog(const std::shared_ptr<GOptions>& gopt, QWidget* parent) :
    GBase(gopt, G4DIALOG_LOGGER),
    QWidget(parent) {
    auto dialogTabs = new QTabWidget;
 
    gboard   = new GBoard(gopt, this);
    auto UIM = G4UImanager::GetUIpointer();
 
    gui_session = std::make_unique<GUI_Session>(gopt, gboard);
    UIM->SetCoutDestination(gui_session.get());
 
    dialogTabs->addTab(new G4Commands(this), "Geant4 Commands");
    dialogTabs->addTab(gboard, "Log");
 
    auto* mainLayout = new QVBoxLayout;
    mainLayout->addWidget(dialogTabs);
    setLayout(mainLayout);
 
    log->debug(NORMAL, "View and Utilities tabs added.");
}
 
 
G4Dialog::~G4Dialog() {
 
    // Detach G4 cout/cerr from our GUI session (avoid dangling callback)
    if (auto* UIM = G4UImanager::GetUIpointer()) {
        // If available in your G4 version, prefer checking current destination:
        // if (UIM->GetCoutDestination() == gui_session.get()) { ... }
        UIM->SetCoutDestination(nullptr);
    }
 
    // Destroy the session *now*, before member teardown sequence
    gui_session.reset();
 
}