ControllerMainWindow.h

/****************************************************************************
 **
 ** This file is part of the BioTracker Framework
 ** by Andreas Jörg
 **
 ****************************************************************************/

#ifndef CONTROLLERMAINWINDOW_H
#define CONTROLLERMAINWINDOW_H

#include "IControllerCfg.h"
#include "QPointer"
#include "QStringListModel"
#include "boost/filesystem.hpp"
#include <vector>
#include "util/types.h"
#include "util/camera/base.h"

/**
 * The ControllerMainWindow class controlls the IView class MainWindow.
 * All user interactions done through the MainWindow class are delegated to the
 * controllers of the component that concerns them. Other components can place
 * their IView Widgets on the MainWindow.
 */
class ControllerMainWindow : public IControllerCfg
{
    Q_OBJECT
public:
    ControllerMainWindow(
        QObject*              parent  = 0,
        IBioTrackerContext*   context = 0,
        ENUMS::CONTROLLERTYPE ctr     = ENUMS::CONTROLLERTYPE::NO_CTR);

    /**
     * Receives the a string containing the video file path from the MainWindow
     * class. The string is then given to the ControllerPlayer class of the
     * MediaPlayer-Component.
     */
    void loadVideo(std::vector<boost::filesystem::path> files);
    /**
     * Receives the a string containing the Plugin file path from the
     * MainWindow class. The string is then given to the BioTrackerContext
     * class which will hand it over to the ControllerPlugin class.
     */
    void loadTracker(QString str);
    /**
     * Receives the a string containing the pictures file path from the
     * MainWindow class. The string is then given to the ControllerPlayer class
     * of the MediaPlayer-Component.
     */
    void loadPictures(std::vector<boost::filesystem::path> files);
    /**
     * Receives the a string containing the camera device number from the
     * MainWindow class. The string is then given to the ControllerPlayer class
     * of the MediaPlayer-Component.
     */
    void loadCameraDevice(CameraConfiguration conf);
    /**
     * Receives a QStringListModel with the names of all currently loades
     * BioTracker Plugins from the ControllerPlugin class.
     */
    void setTrackerList(QStringListModel* trackerList, QString current);
    /**
     * Embeds the Parameter Widget devined in the BioTracker Plugins into the
     * MainWindow Widget.
     */
    void setTrackerParamterWidget(IView* widget);
    /**
     * Embeds the view for visualization of tracking data devined in the
     * BioTracker Plugins into the MainWindow Widget.
     */
    void setTrackerElementsWidget(IView* widget);
    /**
     * Embeds the view for visualization of tracking data from the core app
     * into the MainWindow Widget.
     */
    void setCoreElementsWidget(IView* widget);
    /**
     * Embeds the the notification view  of the core app into the MainWindow
     * Widget.
     */
    void setNotificationBrowserWidget(IView* widget);

    void loadTrajectoryFile(std::string file);
    void saveTrajectoryFile(std::string file);

    void deactiveTrackingCheckBox();
    void activeTrackingCheckBox();

    // Passes exit command to the GUI context
    void exit();

public:
signals:
    void emitFinalizeExperiment();

    void emitOnLoadPlugin(const std::string path);
    void emitOnLoadMedia(const std::string path);

    void emitPluginLoaded(const std::string path);
    void emitMediaLoaded(const std::string path);
    void emitTrackLoaded(const std::string path);

    void emitUndoCommand();
    void emitRedoCommand();
    void emitClearUndoStack();
    void emitShowActionListCommand();

    // view toolbar actions
    void emitAddTrack();
    void emitDeleteSelectedTracks();
    void emitSwapIds();
    void emitSelectAll();
    void emitChangeColorBorder();
    void emitChangeColorFill();
    void emitAddLabelAnno();
    void emitAddRectAnno();
    void emitAddArrAnno();
    void emitAddEllAnno();
    void emitDelSelAnno();

public slots:
    void setCorePermission(std::pair<ENUMS::COREPERMISSIONS, bool> permission);
    /**
     * Receives the command for activating the Tracking in a BioTracker Plugin
     * from the MainWindow class. This command is given to the ControllerPlayer
     * class of the MediaPlayer-component.
     */
    void activeTracking();
    /**
     * Receives the command for deactivating the Tracking in a BioTracker
     * Plugin from the MainWindow class. This command is given to the
     * ControllerPlayer class of the MediaPlayer-component.
     */
    void deactiveTrackring();

    void receiveSaveTrajData();

    // IController interface
protected:
    void createModel() override;
    void createView() override;
    void connectModelToController() override;
    void connectControllerToController() override;

private slots:
    void rcvSelectPlugin(QString plugin);
    void receiveCursorPosition(QPoint pos);

private:
    // Internal cleanup callback when a new video or imagestream is loaded.
    void onNewMediumLoaded(const std::string path = "");
};

#endif // CONTROLLERMAINWINDOW_H