.. _program_listing_file_src_model_cuemodel.cpp:

Program Listing for File cuemodel.cpp
=====================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_model_cuemodel.cpp>` (``src/model/cuemodel.cpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * 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;
       }
   }