MainWindow.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/Main/MainWindow.h
//! @brief     Defines class MainWindow
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_VIEW_MAIN_MAINWINDOW_H
#define BORNAGAIN_GUI_VIEW_MAIN_MAINWINDOW_H
 
#include <QMainWindow>
 
class ActionManager;
class ImportDataView;
class InstrumentView;
class JobView;
class ProjectManager;
class ProjectSettingsView;
class SampleView;
class SessionModelView;
class SimulationView;
class UpdateNotifier;
class WelcomeView;
 
class QButtonGroup;
class QProgressBar;
class QStackedLayout;
class QStatusBar;
class QToolButton;
class QVBoxLayout;
 
class MainWindow : public QMainWindow {
    Q_OBJECT
 
public:
    enum ViewId { WELCOME, PROJECT, INSTRUMENT, SAMPLE, IMPORT, SIMULATION, JOB, SESSIONMODEL };
 
    explicit MainWindow();
    ~MainWindow() override;
 
    QProgressBar* progressBar();
 
    ProjectManager* projectManager();
    UpdateNotifier* updateNotifier();
 
    QWidget* currentView() const;
    void setCurrentView(int viewId);
 
    void updateTitle();
 
public slots:
    void onFocusRequest(int index);
    void openRecentProject();
    void onRunSimulationShortcut();
    void onSessionModelViewActive(bool isActive);
 
signals:
    void currentViewChanged(ViewId newView);
 
protected:
    void closeEvent(QCloseEvent* event) override;
 
private:
    void initApplication();
    void initProgressBar();
    void initViews();
 
    void readSettings();
    void writeSettings();
    void addView(ViewId id, const QIcon& icon, const QString& title, const QString& tooltip,
                 QWidget* view);
    QToolButton* createViewSelectionButton() const;
 
    //! Recalculate the size of the view selection buttons to show complete button text
    void updateViewSelectionButtonsGeometry() const;
    void onDocumentOpenedOrClosed(bool open);
    void onDocumentModified();
    void onAboutToCloseDocument();
 
    void raiseView(int viewId);
 
    QProgressBar* m_progressBar;
    QButtonGroup* m_viewSelectionButtons;
    QStackedLayout* m_viewsStack;
    QVBoxLayout* m_viewSelectionButtonsLayout;
 
    ProjectManager* m_projectManager;
    ActionManager* m_actionManager;
    UpdateNotifier* m_updateNotifier;
 
    WelcomeView* m_welcomeView;
    InstrumentView* m_instrumentView;
    SampleView* m_sampleView;
    ImportDataView* m_importDataView;
    SimulationView* m_simulationView;
    ProjectSettingsView* m_projectSettingsView;
    JobView* m_jobView;
    SessionModelView* m_sessionModelView;
};
 
#endif // BORNAGAIN_GUI_VIEW_MAIN_MAINWINDOW_H