Program Listing for File cuemodel.cpp

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/*
 * CueModel.h - Class for representing a Cue in different data types.
 */

#include "cuemodel.h"
#include "utility/cueinterpreter.h"
#include "core/maestro.h"
#include <QModelIndex>
#include <QList>
#include <QLocale>
#include <QStandardItem>

using namespace PixelMaestro;

namespace PixelMaestroStudio {
    CueModel::CueModel(uint8_t* cue, uint32_t size) : QStandardItemModel() {
        QStringList header_labels;
        header_labels.append("Description");
        header_labels.append("Size");
        header_labels.append("Code");
        setHorizontalHeaderLabels(header_labels);

        /*
         *  Validate Cue by running it through a dummy Maestro.
         *  If it's valid, run it through a CueInterpreter and add it to the list.
         */
        Maestro virtual_maestro = Maestro(nullptr, 0);
        CueController& cue_controller = virtual_maestro.set_cue_controller(UINT16_MAX);

        for (uint32_t i = 0; i < size; i++) {
            if (cue_controller.read(cue[i])) {
                add_cue(cue_controller.get_buffer(), cue_controller.get_cue_size());
            }
        }
    }

    int CueModel::add_cue(uint8_t *cue, uint32_t size) {
        QList<QStandardItem*> items;

        // Add interpreted text
        QStandardItem* interpreted_text_item = new QStandardItem(CueInterpreter::interpret_cue(cue));
        interpreted_text_item->setTextAlignment(Qt::AlignLeft);
        items.append(interpreted_text_item);

        // Add size
        QLocale locale = QLocale::system();
        QStandardItem* size_item = new QStandardItem(locale.toString(size));
        size_item->setTextAlignment(Qt::AlignRight);
        items.append(size_item);

        // Add C++ Code
        int current_row = rowCount(QModelIndex());
        QString size_str = QString("uint8_t size_cue_") + QString::number(current_row) + QString(" = ") + QString::number(size) + "; ";
        QString cue_num = QString("cue_") + QString::number(current_row);
        QString byte_string_prefix = size_str + QString("uint8_t " + cue_num + "[") + QString::number(size) + QString("] = ");
        QStandardItem* byte_array_item = new QStandardItem(byte_string_prefix + CueInterpreter::convert_cue_to_byte_array_string(cue, size) + ";");
        byte_array_item->setTextAlignment(Qt::AlignLeft);
        items.append(byte_array_item);

        insertRow(current_row, items);

        return current_row;
    }
}