dbse::CustomTableModel Class Reference

#include <SchemaCustomTableModel.hpp>

Inheritance diagram for dbse::CustomTableModel:

Collaboration diagram for dbse::CustomTableModel:

Public Member Functions
	CustomTableModel (QStringList Headers, QObject *parent=nullptr)
	~CustomTableModel ()
int	rowCount (const QModelIndex &parent) const
int	columnCount (const QModelIndex &parent) const
Qt::ItemFlags	flags (const QModelIndex &index) const
QVariant	headerData (int section, Qt::Orientation orientation, int role) const
QVariant	data (const QModelIndex &index, int role) const
QStringList	getRowFromIndex (QModelIndex &index)
void	setupModel ()
QStringList	mimeTypes () const
	Drag/Drop Handlers.
QMimeData *	mimeData (const QModelIndexList &indexes) const

Private Attributes
QStringList	HeaderList
QList< QList< QString > >	m_data
QList< QList< QString > >	m_tooltips
std::vector< QBrush >	m_brushes
std::vector< QColor >	m_backgrounds

Detailed Description

Definition at line 21 of file SchemaCustomTableModel.hpp.

Constructor & Destructor Documentation

CustomTableModel()

dbse::CustomTableModel::CustomTableModel ( QStringList Headers, QObject * parent = nullptr )

explicit

Definition at line 14 of file SchemaCustomTableModel.cpp.

  : QAbstractTableModel ( parent ),
    HeaderList ( Headers )
{
  setupModel();
}

~CustomTableModel()

dbse::CustomTableModel::~CustomTableModel

(

)

Definition at line 21 of file SchemaCustomTableModel.cpp.

{
}

Member Function Documentation

columnCount()

int dbse::CustomTableModel::columnCount

(

const QModelIndex &

parent

)

const

Definition at line 31 of file SchemaCustomTableModel.cpp.

{
  Q_UNUSED ( parent );
  return HeaderList.size();
}

data()

QVariant dbse::CustomTableModel::data	(	const QModelIndex &	index,
		int	role ) const

Definition at line 59 of file SchemaCustomTableModel.cpp.

{
  if ( role == Qt::DisplayRole )
  {
    return m_data.value ( index.row() ).value ( index.column() );
  }
  if ( role == Qt::ToolTipRole )
  {
    return m_tooltips.value ( index.row() ).value ( index.column() );
  }
  if (role == Qt::ForegroundRole) {
    return m_brushes.at(index.row());
  }
  if (role == Qt::BackgroundRole) {
    return m_backgrounds.at(index.row());
  }
 
  return QVariant();
}

flags()

Qt::ItemFlags dbse::CustomTableModel::flags

(

const QModelIndex &

index

)

const

Definition at line 37 of file SchemaCustomTableModel.cpp.

{
  Q_UNUSED ( index );
  return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
}

getRowFromIndex()

QStringList dbse::CustomTableModel::getRowFromIndex

(

QModelIndex &

index

)

Definition at line 79 of file SchemaCustomTableModel.cpp.

{
  if ( !index.isValid() )
  {
    return QStringList();
  }
 
  return m_data.at ( index.row() );
}

headerData()

QVariant dbse::CustomTableModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role ) const

Definition at line 43 of file SchemaCustomTableModel.cpp.

{
  if ( role != Qt::DisplayRole )
  {
    return QVariant();
  }
 
  if ( orientation == Qt::Horizontal )
  {
    return HeaderList.at ( section );
  }
 
  return QVariant();
}

mimeData()

QMimeData * dbse::CustomTableModel::mimeData

(

const QModelIndexList &

indexes

)

const

Definition at line 125 of file SchemaCustomTableModel.cpp.

{
  QMimeData * mimeData = new QMimeData();
  QByteArray encodedData;
 
  QDataStream stream ( &encodedData, QIODevice::WriteOnly );
 
  foreach ( QModelIndex index, indexes )
  {
    if ( index.isValid() && index.column() == 0 )
    {
      QString ClassName = data ( index, Qt::DisplayRole ).toString();
      stream << ClassName;
    }
  }
 
  mimeData->setData ( "application/vnd.text.list", encodedData );
  return mimeData;
}

mimeTypes()

QStringList dbse::CustomTableModel::mimeTypes

(

)

const

Drag/Drop Handlers.

Definition at line 118 of file SchemaCustomTableModel.cpp.

{
  QStringList types;
  types << "application/vnd.text.list";
  return types;
}

rowCount()

int dbse::CustomTableModel::rowCount

(

const QModelIndex &

parent

)

const

Definition at line 25 of file SchemaCustomTableModel.cpp.

{
  Q_UNUSED ( parent );
  return m_data.size();
}

setupModel()

void dbse::CustomTableModel::setupModel

(

)

Definition at line 89 of file SchemaCustomTableModel.cpp.

{
  std::vector<OksClass *> ClassList;
  KernelWrapper::GetInstance().GetClassList ( ClassList );
 
  for ( unsigned int i = 0; i < ClassList.size(); ++i )
  {
    QList<QString> Row;
    OksClass * Class = ClassList.at ( i );
    Row.append ( QString ( Class->get_name().c_str() ) );
    m_data.append ( Row );
    m_tooltips.append (QStringList {QString ( Class->get_description().c_str() )});
 
    auto fn = Class->get_file()->get_full_file_name();
    if (!KernelWrapper::GetInstance().IsFileWritable (fn)) {
      m_brushes.emplace_back(QBrush(SchemaStyle::get_color("foreground", "readonly")));
      m_backgrounds.emplace_back(SchemaStyle::get_color("background", "readonly"));
    }
    else if (fn == KernelWrapper::GetInstance().GetActiveSchema()) {
      m_brushes.emplace_back(QBrush(SchemaStyle::get_color("foreground", "active_file")));
      m_backgrounds.emplace_back(SchemaStyle::get_color("background", "active_file"));
    }
    else {
      m_brushes.emplace_back(QBrush(SchemaStyle::get_color("foreground", "default")));
      m_backgrounds.emplace_back(SchemaStyle::get_color("background", "default"));
    }
  }
}

Member Data Documentation

HeaderList

QStringList dbse::CustomTableModel::HeaderList

private

Definition at line 38 of file SchemaCustomTableModel.hpp.

m_backgrounds

std::vector<QColor> dbse::CustomTableModel::m_backgrounds

private

Definition at line 42 of file SchemaCustomTableModel.hpp.

m_brushes

std::vector<QBrush> dbse::CustomTableModel::m_brushes

private

Definition at line 41 of file SchemaCustomTableModel.hpp.

m_data

QList<QList<QString> > dbse::CustomTableModel::m_data

private

Definition at line 39 of file SchemaCustomTableModel.hpp.

m_tooltips

QList<QList<QString> > dbse::CustomTableModel::m_tooltips

private

Definition at line 40 of file SchemaCustomTableModel.hpp.

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The documentation for this class was generated from the following files:

• /github/workspace/dunedaq/sourcecode/dbe/include/dbe/SchemaCustomTableModel.hpp
• /github/workspace/dunedaq/sourcecode/dbe/apps/SchemaEditor/SchemaCustomTableModel.cpp