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Oh my.

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This commit is contained in:
Petr Mrázek 2014-02-02 18:30:52 +01:00
parent 2cd9b06476
commit ddedd077b6
2 changed files with 37 additions and 18 deletions
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40
GroupView.cpp
View File

@ -727,19 +727,14 @@ QList<QPair<QRect, QModelIndex>> GroupView::draggablePaintPairs(const QModelInde
{
Q_ASSERT(r);
QRect &rect = *r;
const QRect viewportRect = viewport()->rect();
QList<QPair<QRect, QModelIndex>> ret;
for (int i = 0; i < indices.count(); ++i)
{
const QModelIndex &index = indices.at(i);
const QRect current = geometryRect(index);
//if (current.intersects(viewportRect))
//{
ret += qMakePair(current, index);
rect |= current;
//}
ret += qMakePair(current, index);
rect |= current;
}
//rect &= viewportRect;
return ret;
}
@ -876,3 +871,34 @@ QRegion GroupView::visualRegionForSelection(const QItemSelection &selection) con
}
return region;
}
QModelIndex GroupView::moveCursor(QAbstractItemView::CursorAction cursorAction,
Qt::KeyboardModifiers modifiers)
{
auto current = currentIndex();
if(!current.isValid())
{
qDebug() << "model row: invalid";
return current;
}
qDebug() << "model row: " << current.row();
auto cat = category(current);
int i = m_categories.indexOf(cat);
if(i >= 0)
{
// this is a pile of something foul
auto real_cat = m_categories[i];
int beginning_row = 0;
for(auto catt: m_categories)
{
if(catt == real_cat)
break;
beginning_row += catt->numRows();
}
qDebug() << "category: " << real_cat->text;
QPair<int, int> pos = categoryInternalPosition(current);
int row = beginning_row + pos.second;
qDebug() << "row: " << row;
qDebug() << "column: " << pos.first;
}
return current;
}

15
GroupView.h
View File

@ -30,10 +30,6 @@ public:
void setSelection(const QRect &rect,
const QItemSelectionModel::SelectionFlags commands) override;
/*
* BS
*/
virtual int horizontalOffset() const override
{
return horizontalScrollBar()->value();
@ -50,22 +46,19 @@ public:
viewport()->scroll(dx, dy);
}
/*
* TODO!
*/
virtual void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible) override
{
return;
}
virtual QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers)
override
{
return QModelIndex();
}
override;
virtual QRegion visualRegionForSelection(const QItemSelection &selection) const override;
/*
* End of BS
*/
protected
slots: