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FIX: trace the whole cat when selected, not just the last item

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This commit is contained in:
qPCR4vir
2015-05-05 13:50:30 +02:00
parent 8aec3159b3
commit 52d040a95d
1 changed files with 8 additions and 13 deletions
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21
source/gui/widgets/listbox.cpp
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@@ -1595,26 +1595,21 @@ namespace nana
bool categ_selected(size_type cat, bool sel)
{
bool changed = false;
auto & items = _m_at(cat)->items;
index_pair pos(cat, 0);
for(auto & m : items)
cat_proxy cpx{ess_,cat};
for (item_proxy &it : cpx )
{
if(m.flags.selected != sel)
{
m.flags.selected = sel;
arg_listbox arg{ item_proxy(ess_, pos), sel };
wd_ptr()->events().selected.emit(arg);
if (it.selected() != sel)
changed = true;
it.select(sel);
if (sel) // not check for single_selection_
last_selected_abs = pos;
else if (last_selected_abs == pos)
last_selected_abs = it->pos();
else if (last_selected_abs == it->pos())
last_selected_abs.set_both(npos);
}
++pos.item;
}
last_selected_abs = index_pair{cat,npos};
return changed;
}