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move code for storing old value from ModifyCommand constructor to redo function (allows use of the command on records that haven't been created at the time of construction)

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This commit is contained in:
Marc Zinnschlag 2014-09-18 11:37:23 +02:00
parent 70275350de
commit 33243c8c16
1 changed files with 1 additions and 2 deletions
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3
apps/opencs/model/world/commands.cpp
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@ -10,13 +10,12 @@ CSMWorld::ModifyCommand::ModifyCommand (QAbstractItemModel& model, const QModelI
const QVariant& new_, QUndoCommand* parent)
: QUndoCommand (parent), mModel (model), mIndex (index), mNew (new_)
{
mOld = mModel.data (mIndex, Qt::EditRole);
setText ("Modify " + mModel.headerData (mIndex.column(), Qt::Horizontal, Qt::DisplayRole).toString());
}
void CSMWorld::ModifyCommand::redo()
{
mOld = mModel.data (mIndex, Qt::EditRole);
mModel.setData (mIndex, mNew);
}