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Code Issues Releases Wiki Activity

Removing rows and undo works

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This commit is contained in:
Marek Kochanowicz 2014-07-02 13:29:25 +02:00
parent 77afb754e5
commit bb675ff41d
3 changed files with 33 additions and 5 deletions
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13
apps/opencs/model/world/idtable.cpp
View file

@ -125,19 +125,22 @@ Qt::ItemFlags CSMWorld::IdTable::flags (const QModelIndex & index) const
bool CSMWorld::IdTable::removeRows (int row, int count, const QModelIndex& parent)
{
beginRemoveRows (parent, row, row+count-1);
if (parent.isValid())
{
for (int i = 0; i < count; ++i)
{
mIdCollection->removeNestedRows(parent.row(), parent.column(), row+i);
}
return true;
} else
{
beginRemoveRows (parent, row, row+count-1);
mIdCollection->removeRows (row, count);
}
beginRemoveRows (parent, row, row+count-1);
mIdCollection->removeRows (row, count);
endRemoveRows();
return true;

21
apps/opencs/model/world/nestedtablemodel.cpp
View file

@ -22,6 +22,11 @@ CSMWorld::NestedTableModel::NestedTableModel(const QModelIndex& parent,
connect(mMainModel, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
this, SLOT(forwardRowsInserted(const QModelIndex &, int, int)));
connect(mMainModel, SIGNAL(rowsAboutToBeRemoved(const QModelIndex &, int, int)),
this, SLOT(forwardRowsAboutToRemoved(const QModelIndex &, int, int)));
connect(mMainModel, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
this, SLOT(forwardRowsRemoved(const QModelIndex &, int, int)));
}
QModelIndex CSMWorld::NestedTableModel::mapFromSource(const QModelIndex& sourceIndex) const
@ -142,3 +147,19 @@ bool CSMWorld::NestedTableModel::indexIsParent(const QModelIndex& index)
index.column() == mParentColumn &&
mMainModel->data(mMainModel->index(index.row(), 0)).toString().toUtf8().constData() == mId);
}
void CSMWorld::NestedTableModel::forwardRowsAboutToRemoved(const QModelIndex& parent, int first, int last)
{
if (indexIsParent(parent))
{
beginRemoveRows(QModelIndex(), first, last);
}
}
void CSMWorld::NestedTableModel::forwardRowsRemoved(const QModelIndex& parent, int first, int last)
{
if (indexIsParent(parent))
{
endRemoveRows();
}
}

4
apps/opencs/model/world/nestedtablemodel.hpp
View file

@ -66,6 +66,10 @@ namespace CSMWorld
void forwardRowsAboutToInserted(const QModelIndex & parent, int first, int last);
void forwardRowsInserted(const QModelIndex & parent, int first, int last);
void forwardRowsAboutToRemoved(const QModelIndex & parent, int first, int last);
void forwardRowsRemoved(const QModelIndex & parent, int first, int last);
};
}