cutter/src/widgets/TypesWidget.h
2019-03-06 21:30:39 +01:00

132 lines
3.4 KiB
C++

#ifndef TYPESWIDGET_H
#define TYPESWIDGET_H
#include <memory>
#include "core/Cutter.h"
#include "CutterDockWidget.h"
#include "CutterTreeWidget.h"
#include <QAbstractListModel>
#include <QSortFilterProxyModel>
class MainWindow;
class QTreeWidget;
class TypesWidget;
namespace Ui {
class TypesWidget;
}
class MainWindow;
class QTreeWidgetItem;
class TypesModel: public QAbstractListModel
{
Q_OBJECT
friend TypesWidget;
private:
QList<TypeDescription> *types;
public:
enum Columns { TYPE = 0, SIZE, FORMAT, CATEGORY, COUNT };
static const int TypeDescriptionRole = Qt::UserRole;
TypesModel(QList<TypeDescription> *types, QObject *parent = nullptr);
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
};
class TypesSortFilterProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
friend TypesWidget;
public:
TypesSortFilterProxyModel(TypesModel *source_model, QObject *parent = nullptr);
protected:
bool filterAcceptsRow(int row, const QModelIndex &parent) const override;
bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
QString selectedCategory;
};
class TypesWidget : public CutterDockWidget
{
Q_OBJECT
public:
explicit TypesWidget(MainWindow *main, QAction *action = nullptr);
~TypesWidget();
private slots:
void refreshTypes();
/**
* @brief Show custom context menu
* @param pt Position of the place where the right mouse button was clicked
*/
void showTypesContextMenu(const QPoint &pt);
/**
* @brief Executed on clicking the Export Types option in the context menu
* It shows the user a file dialog box to select a file where the types
* will be exported. It uses the "tc" command of radare2 to export the types.
*/
void on_actionExport_Types_triggered();
/**
* @brief Executed on clicking the Load New types option in the context menu
* It will open the LoadNewTypesDialog where the user can either enter the
* types manually, or can select a file from where the types will be loaded
*/
void on_actionLoad_New_Types_triggered();
/**
* @brief Executed on clicking the Delete Type option in the context menu
* Upon confirmation from the user, it will delete the selected type.
*/
void on_actionDelete_Type_triggered();
/**
* @brief Executed on clicking the Link To Address option in the context menu
* Opens the LinkTypeDialog box from where the user can link a address to a type
*/
void on_actionLink_Type_To_Address_triggered();
private:
std::unique_ptr<Ui::TypesWidget> ui;
TypesModel *types_model;
TypesSortFilterProxyModel *types_proxy_model;
QList<TypeDescription> types;
CutterTreeWidget *tree;
void setScrollMode();
/**
* @brief Sets the contents of the ComboBox to the supplied contents
* @param categories The list of categories which has to be added to the ComboBox
*/
void refreshCategoryCombo(const QStringList &categories);
};
#endif // TYPESWIDGET_H