Initial commit

Lts/Plugins/CodificationManagement/Test/cod_numeral_code_model.cpp

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+/**
+  * Model for numeral code table
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by hjl, SLSE, 2016-11-02
+  */
+
+
+#include "cod_numeral_code_model.h"
+#include <QtWidgets/QWidget>
+#include <QTime>
+#include <NGLLogger/NGLLoggerBootstrap.h>
+
+#include <QtCore/QDebug>
+
+NumeralCodeModel::NumeralCodeModel(QWidget *parent)
+  : QAbstractTableModel(parent)
+  , m_isEditMode(false)
+  , m_logger(NGL::NGLLoggerBootstrap::getNGLRootLogger().getNGLLogger("COD_Test_NumeralCodeTableModel"))
+{
+  init();
+
+} // end of ctor()
+//-----------------------------------------------------------------------------
+
+NumeralCodeModel::~NumeralCodeModel()
+{
+
+} // end of dtor()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::init()
+{
+  m_MatrixNumeralSet << '0' << '1' << '2' << '3' << '4'
+                     << '5' << '6' << '7' << '8' << '9';
+
+
+  m_MatrixCharacterSet1 << 'A' << 'B' << 'C' << 'D' << 'E' << 'F'
+                        << 'G' << 'H' << 'I' << 'J' << 'K' << 'L'
+                        << 'M' << 'N' << 'O' << 'P' << 'Q' << 'R'
+                        << 'S' << 'T' << 'U' << 'V' << 'W' << 'X'
+                        << 'Y' << 'Z';
+
+  m_MatrixCharacterSet2 << 'D' << 'E' << 'G' << 'H' << 'I' << 'L'
+                        << 'N' << 'O' << 'R' << 'S' << 'T' << 'U';
+
+
+
+  // DefaultValues...  werden spaeter mit den Werten aus csv-Datei oder DB gesetzt.
+  m_ColumnSelectionValues << 'A' << 'B' << 'C'
+                          << 'D' << 'E' << 'F'
+                          << 'G' << 'H' << 'I'
+                          << 'J' << 'K' << 'L'
+                          << 'M' ;
+
+  // DefaultValues...  werden spaeter mit den Werten aus csv-Datei oder DB gesetzt.
+  m_RowSelectionValues << 'a' << 'b' << 'c'
+                       << 'd' << 'e' << 'f'
+                       << 'g' << 'h' << 'i'
+                       << 'j' << 'k' << 'l'
+                       << 'm' ;
+
+
+  return initMatrix();
+} // end of init()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::setColumnSelectionValues(const QVector <char> &data)
+{
+  m_ColumnSelectionValues = data;
+  emit dataChanged(createIndex(0, 0), createIndex(0, columnCount() - 1));
+  return true;
+} // end of setColumnSelectionValues()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::setColumnSelectionValuesCSV(const QVector<char> &csvData)
+{
+  QStringList qsList;
+  for (int i = 0; i < csvData.size(); ++i)
+  {
+    if (QLatin1Char(csvData.at(i)) != QLatin1Char(';'))
+      qsList.append(QString(QLatin1Char(csvData.at(i))));
+  }
+
+//  DEBUG_LOG(m_logger) << "setColumnSelectionValuesCSV() "
+//                      << " csvData.size(): " << csvData.size()
+//                      << " qsList.size: " << qsList.size()
+//                     ;
+
+  QVector <char> data;
+  for (int i = 0; i < qsList.size(); ++i)
+  {
+    const QString &qs = qsList.at(i);
+    if (qs.isEmpty())
+      continue;
+
+    char c = qs.at(0).toLatin1();
+    data.append(c);
+  }
+  return setColumnSelectionValues(data);;
+} // end of setColumnSelectionValuesCSV()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::setRowSelectionValues(const QVector <char> &data)
+{
+  m_RowSelectionValues = data;
+  emit dataChanged(createIndex(0, 0), createIndex(0, columnCount() - 1));
+  return true;
+} // end of setRowSelectionValues()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::setRowSelectionValuesCSV(const QVector<char> &csvData)
+{
+  QStringList qsList;
+  for (int i = 0; i < csvData.size(); ++i)
+  {
+    if (QLatin1Char(csvData.at(i)) != QLatin1Char(';'))
+      qsList.append(QString(QLatin1Char(csvData.at(i))));
+  }
+
+  QVector <char> data;
+  for (int i = 0; i < qsList.size(); ++i)
+  {
+    const QString &qs = qsList.at(i);
+    if (qs.isEmpty())
+      continue;
+
+    char c = qs.at(0).toLatin1();
+    data.append(c);
+  }
+  return setRowSelectionValues(data);
+} // end of setRowSelectionValuesCSV()
+//-----------------------------------------------------------------------------
+
+QVector<char> NumeralCodeModel::getHorizontalHeaderCSV() const
+{
+  QVector <char> qVec;
+  qVec.reserve(m_ColumnSelectionValues.size() * 2);
+  for (int i = 0; i < m_ColumnSelectionValues.size(); ++i)
+  {
+    qVec.append(m_ColumnSelectionValues.at(i));
+    qVec.append(';');
+  }
+  // remove last separator
+  qVec.remove(m_ColumnSelectionValues.size() * 2 - 1);
+
+  return qVec;
+} // end of getHorizontalHeaderCSV()
+//-----------------------------------------------------------------------------
+
+QVector <char> NumeralCodeModel::getVerticalHeaderCSV() const
+{
+  QVector <char> qVec;
+  qVec.reserve(m_RowSelectionValues.size() * 2);
+  for (int i = 0; i < m_RowSelectionValues.size(); ++i)
+  {
+    qVec.append(m_RowSelectionValues.at(i));
+    qVec.append(';');
+  }
+  // remove last separator
+  qVec.remove(m_RowSelectionValues.size() * 2 - 1);
+
+  return qVec;
+} // end of getVerticalHeaderCSV()
+//-----------------------------------------------------------------------------
+
+void NumeralCodeModel::setEditMode(bool isEditMode)
+{
+  m_isEditMode = isEditMode;
+//  DEBUG_LOG(m_logger) << "emit dataChanged() 0/0 up to row: " <<rowCount() << " col: " << columnCount();
+  emit dataChanged(createIndex(0, 0), createIndex(rowCount() - 1, columnCount() - 1));
+
+} // end of setEditMode()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::isEditMode() const
+{
+  return m_isEditMode;
+} // end of isEditMode();
+//-----------------------------------------------------------------------------
+
+int NumeralCodeModel::rowCount(const QModelIndex &parent) const
+{
+  Q_UNUSED(parent)
+  return 14;   // Matrixgroesse + 1 Character fuer RowIndex
+} // end of rowCount()
+//-----------------------------------------------------------------------------
+
+int NumeralCodeModel::columnCount(const QModelIndex &parent) const
+{
+  Q_UNUSED(parent)
+  return 14;   // Matrixgroesse + 1 Character fuer ColumnIndex
+} // end of columnCount()
+//-----------------------------------------------------------------------------
+
+QVariant NumeralCodeModel::headerData(int column, Qt::Orientation orientation, int role) const
+{
+  if (role != Qt::DisplayRole)
+    return QAbstractTableModel::headerData(column, orientation, role);
+
+  if (isEditMode())
+  {
+    // Im header nichts anzeigen bzw. in der view die Vertical/horizontal header ausblenden
+    return QVariant();
+  }
+  else
+  {
+    if (column == 0)
+      return QVariant();
+    if (orientation == Qt::Horizontal)
+      return QChar::fromLatin1(m_ColumnSelectionValues.at(column - 1));
+    if (orientation == Qt::Vertical)
+      return QChar::fromLatin1(m_RowSelectionValues.at(column - 1));
+  }
+
+  return QAbstractTableModel::headerData(column, orientation, role);
+} // end of headerData()
+//-----------------------------------------------------------------------------
+
+QVariant NumeralCodeModel::data(const QModelIndex &index, int role) const
+{
+  if ((role == Qt::DisplayRole || role == Qt::EditRole))
+  {
+//    DEBUG_LOG(m_logger) << "data() display role row: " <<index.row() << " col: " << index.column();
+    if ((index.column() == 0) && (index.row() == 0))
+      return QVariant();
+
+    // row index ==> column index values
+    if (index.row() == 0)
+      return QChar::fromLatin1(m_ColumnSelectionValues[index.column() - 1]);
+
+    // column index ==> row index values
+    if ((index.column() == 0))
+      return QChar::fromLatin1(m_RowSelectionValues[index.row() - 1]);
+
+    // Code Matrix
+    if ((index.column() > 0) && (index.row() > 0))
+    {
+      return QChar::fromLatin1(m_matrix[index.row() - 1][index.column() - 1]); // row/column fuer header abziehen
+    }
+
+//  return QString(QLatin1String("R%1, C%2"))
+//                       .arg(index.row() +1)
+//                       .arg(index.column() +1 );
+
+  }
+
+  if (role == Qt::TextAlignmentRole)
+    return Qt::AlignCenter;
+
+  if (role == Qt::BackgroundRole)
+  {
+    if ((index.row() > 0) && (index.column() > 0))
+    {
+      if (m_isEditMode)
+        return QColor(Qt::darkRed);
+      else
+        return QColor(Qt::darkGray);
+    }
+    else
+      return QColor(Qt::darkYellow);
+  }
+
+  if (role == Qt::ForegroundRole)
+  {
+    if ((index.row() == 0) && (index.column() == 0))
+      return QColor(Qt::red);
+  }
+
+  return QVariant();
+
+} // end of data()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+  DEBUG_LOG(m_logger) << "setData() row/col: " << index.row() << "/" << index.column()
+                      << " char:" << value.toString();
+
+  QString tmp = value.toString();
+  if (tmp.isEmpty())
+    return false;
+
+  const char c = tmp.at(0).toLatin1();
+
+  if (role == Qt::EditRole)
+  {
+    // Input for ColumnSelectionValues
+    if (index.row() == 0)
+      m_ColumnSelectionValues[index.column() - 1] = c;
+    // Input for RowSelectionValues
+    if (index.column() == 0 && (index.row() > 0))
+      m_RowSelectionValues[index.row() - 1] = c;
+  }
+
+  return true;
+} // end of setData()
+//-----------------------------------------------------------------------------
+
+Qt::ItemFlags NumeralCodeModel::flags(const QModelIndex &index) const
+{
+  Qt::ItemFlags flags = QAbstractTableModel::flags(index);
+  if (((index.row() == 0) && (index.column() > 0))  ||
+      ((index.row() > 0)  && (index.column() == 0)))
+    flags |= Qt::ItemIsEditable;
+
+  return flags;
+} // end of flags()
+//-----------------------------------------------------------------------------
+
+bool NumeralCodeModel::initMatrix()
+{
+  int lastMatrixValueCnt       = 0;
+  int lastMatrixCharacterCnt   = 0;
+  int lastMatrixCharacterIndex = 0;
+  int numOfCharacter = 4;
+
+  for (int row = 0; row < 13; ++row)
+  {
+    // Neue Zeile mit Ziffer der letzten Zeile beginnen
+    if (row > 3)
+    {
+      numOfCharacter = 3;
+      lastMatrixValueCnt -= 1;
+    }
+
+    // Ab Zeile 9 CharacterSet2 verwenden
+    if (row == 9)
+      lastMatrixCharacterIndex = 0;
+
+    for (int col = 0; col < 13; ++col)
+    {
+      if (lastMatrixValueCnt < 10)
+      {
+        m_matrix[row][col] = m_MatrixNumeralSet.at(lastMatrixValueCnt);
+        lastMatrixValueCnt += 1;
+
+        if (lastMatrixValueCnt == 10)
+          lastMatrixCharacterCnt = 0;
+      }
+      else
+      {
+        if (row < 9)
+          m_matrix[row][col] = m_MatrixCharacterSet1.at(lastMatrixCharacterIndex);
+        else
+          m_matrix[row][col] = m_MatrixCharacterSet2.at(lastMatrixCharacterIndex);
+        lastMatrixCharacterCnt += 1;
+        lastMatrixCharacterIndex += 1;
+
+        if (lastMatrixCharacterCnt == numOfCharacter)
+          lastMatrixValueCnt = 0;
+      }
+
+      // Im ersten Teil den CharacterSet1 verwenden
+      if ((row < 9) && (lastMatrixCharacterIndex == 26))
+        lastMatrixCharacterIndex = 0;
+
+      // Im restlichen Teil den CharacterSet2 verwenden
+      if ((row >= 9) && (lastMatrixCharacterIndex == 12))
+        lastMatrixCharacterIndex = 0;
+    }
+  }
+
+  // ---- Check m_matrix---
+  QString qs;
+  for (int row = 0; row < 13; ++row)
+  {
+    for (int col = 0; col < 13; ++col)
+    {
+      qs.append(QLatin1Char(m_matrix[row][col]));
+      qs.append(QLatin1String("; "));
+    }
+    qs.append(QLatin1String("\n"));
+  }
+  QString qs1(QLatin1String("\n"));
+  qs1.append(qs);
+//  DEBUG_LOG(m_logger) << qs1;
+
+  return true;
+} // end of initMatrix()
+//-----------------------------------------------------------------------------
+