//ChangeLabelCommand
ChangeLabelCommand::ChangeLabelCommand(const QString &value, int row, ScriptModel *model, ScriptProxyModel *proxyModel)
: QUndoCommand(),
mModel(model),
mProxyModel(proxyModel),
mNew(value),
mRow(row)
{
ActionTools::ActionInstance *actionInstance = mModel->mScript->actionAt(mRow);
if(!actionInstance)
return;
mOld = actionInstance->label();
setText(QObject::tr("Change the label from %1 to %2").arg(mOld).arg(mNew));
}
bool ScriptModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if(!index.isValid())
return false;
if(role == ActionIdRole)
{
mScript->setAction(index.row(), mActionFactory->newActionInstance(value.toString()));
emit dataChanged(index, index);
emit scriptEdited();
return true;
}
ActionTools::ActionInstance *actionInstance = mScript->actionAt(index.row());
if(!actionInstance)
return false;
if(role == ActionDataRole)
{
actionInstance->copyActionDataFrom(value.value<ActionTools::ActionInstance>());
emit dataChanged(index, index);
emit scriptEdited();
return true;
}
if(index.column() == ColumnLabel)
{
switch(role)
{
case Qt::CheckStateRole:
mUndoStack->push(new ChangeEnabledCommand(QList<int>() << index.row(), value.toBool(), this));
emit scriptEdited();
return true;
case Qt::EditRole:
QString lineNumber(QString("%1").arg(index.row() + 1, 3, 10, QChar('0')));
QString labelString(value.toString());
QString finalValue;
if(!labelString.isEmpty() && lineNumber != labelString)
{
int labelLine = mScript->labelLine(labelString);
if(labelLine == -1 || labelLine == index.row())
finalValue = labelString;
}
if(labelString == actionInstance->label() || labelString == lineNumber)
return true;
mUndoStack->push(new ChangeLabelCommand(finalValue, index.row(), this));
emit scriptEdited();
return true;
}
}
else if(index.column() == ColumnComment)
{
if(value.toString() == actionInstance->comment())
return true;
mUndoStack->push(new ChangeCommentCommand(value.toString(), index.row(), this));
emit scriptEdited();
return true;
}
return false;
}
QVariant ScriptModel::data(const QModelIndex &index, int role) const
{
if(!index.isValid())
return QVariant();
ActionTools::ActionInstance *actionInstance = mScript->actionAt(index.row());
if(!actionInstance)
return QVariant();
switch(role)
{
case ActionDataRole:
return QVariant::fromValue(*actionInstance);
case ActionIdRole:
return actionInstance->definition()->id();
case Qt::BackgroundRole:
{
const QColor &color = actionInstance->color();
if(color.isValid())
return QBrush(color);
return QBrush();
}
case Qt::FontRole:
{
if(!actionInstance->definition()->worksUnderThisOS())
{
QFont font = QApplication::font();
font.setItalic(true);
return font;
}
return QFont();
}
case Qt::ForegroundRole:
{
const QColor &color = actionInstance->color();
if(color.isValid())
{
if(color.lightness() < 128)
return QBrush(Qt::white);
else
return QBrush(Qt::black);
}
else
{
const QPalette &palette = QApplication::palette();
if(!actionInstance->isEnabled())
return QBrush(palette.color(QPalette::Disabled, QPalette::WindowText));
return QBrush();
}
}
}
switch(index.column())
{
case ColumnLabel:
switch(role)
{
case Qt::CheckStateRole:
return QVariant(actionInstance->isEnabled() ? Qt::Checked : Qt::Unchecked);
case Qt::DisplayRole:
{
QString labelString = actionInstance->label();
if(!labelString.isNull() && !labelString.isEmpty())
return labelString;
return QString("%1").arg(index.row() + 1, 3, 10, QChar('0'));
}
case Qt::EditRole:
return actionInstance->label();
}
break;
case ColumnActionName:
switch(role)
{
case Qt::ToolTipRole:
return tr("Double-clic to edit the action");
case Qt::DisplayRole:
return actionInstance->definition()->name();
case Qt::DecorationRole:
return QIcon(actionInstance->definition()->icon());
case Qt::TextAlignmentRole:
return Qt::AlignCenter;
}
break;
case ColumnComment:
switch(role)
{
case Qt::DisplayRole:
case Qt::EditRole:
return actionInstance->comment();
}
break;
}
return QVariant();
}