filter_menu.h

#ifndef FILTER_MENU
#define FILTER_MENU

// Qt-imports
#include <QWidget>
#include <QCheckBox>
#include <QObject>
#include <QPushButton>
#include <QLineEdit>
#include <QGridLayout>
#include <QMessageBox>
#include <QStandardItemModel>
#include <QPair>
#include <QFormLayout>
#include <QLabel>
#include <QDialogButtonBox>
#include <QComboBox>
#include <QMenu>
#include <QAction>
#include <QVariant>
#include <QInputDialog>

// General imports
#include <string>
#include <vector>
#include <iostream>

// Local includes
#include "filter_menu_header.h"
#include "filter_model.h"
#include "mem_type.h"

// The UI component itself
#include "ui_filter_menu.h"

class FilterMenu : public QWidget, private Ui::FilterMenu {
  Q_OBJECT

  public:

    FilterMenu(bool formatting_properties = false, QWidget* parent = 0);

    ~FilterMenu();

    void setModel(QStandardItemModel* model);

    QStandardItemModel* model();

    void add_filters(QList<QList<QStandardItem*> >* filters);

    QList<QList<QStandardItem*> >* get_filters();

    void create_new_filter(QString filter_type);

 private:
    QStringList inputDialog(std::string message);

    bool check_if_filter_exists(std::string filter_name);

    bool formatting_properties_;

 protected:
    QStandardItemModel* model_;
 
 public slots:
    
    void change_state_of_all_filters(bool state);
    
    void reset();
    
    void update(const QModelIndex& start, const QModelIndex& end);
    
    void insert(const QModelIndex& parent, int start, int end, bool updated = false);
    
    void remove(const QModelIndex& parent, int start, int end);
     
    void resetAllFilters();
    
    void resetFilter();
    
    void onContextMenu(const QPoint& point);

    void create_menu_action(QAction* action);

 signals:
    void filtersReset();

    void filterRemoved(std::string filter_name);

    void filterUpdated(std::string name, std::string type, bool hide, bool inverted, bool enabled, std::string color, std::string opacity, std::map<std::string, std::string> params, bool last);
    
    void filterInserted(std::string name, std::string type, bool hide, bool inverted, bool enabled, std::string color, std::string opacity, std::map<std::string, std::string> params, bool last);

};

#endif