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fix invert selection logic

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This commit is contained in:
Rudolf Polzer 2011-06-30 13:34:23 +02:00
parent 11186bfec5
commit 4cd61dfa7d
1 changed files with 9 additions and 15 deletions
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24
radiant/select.cpp
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@ -290,13 +290,16 @@ void Select_Delete (void)
class InvertSelectionWalker : public scene::Graph::Walker class InvertSelectionWalker : public scene::Graph::Walker
{ {
SelectionSystem::EMode m_mode; SelectionSystem::EMode m_mode;
mutable Selectable* m_selectable;
public: public:
InvertSelectionWalker(SelectionSystem::EMode mode) InvertSelectionWalker(SelectionSystem::EMode mode)
: m_mode(mode), m_selectable(0) : m_mode(mode)
{ {
} }
bool pre(const scene::Path& path, scene::Instance& instance) const bool pre(const scene::Path& path, scene::Instance& instance) const
{
return true;
}
void post(const scene::Path& path, scene::Instance& instance) const
{ {
Selectable* selectable = Instance_getSelectable(instance); Selectable* selectable = Instance_getSelectable(instance);
if(selectable) if(selectable)
@ -305,26 +308,17 @@ public:
{ {
case SelectionSystem::eEntity: case SelectionSystem::eEntity:
if(Node_isEntity(path.top()) != 0) if(Node_isEntity(path.top()) != 0)
{ if(path.top().get().visible())
m_selectable = path.top().get().visible() ? selectable : 0; selectable->setSelected(!selectable->isSelected());
}
break; break;
case SelectionSystem::ePrimitive: case SelectionSystem::ePrimitive:
m_selectable = path.top().get().visible() ? selectable : 0; if(path.top().get().visible())
selectable->setSelected(!selectable->isSelected());
break; break;
case SelectionSystem::eComponent: case SelectionSystem::eComponent:
break; break;
} }
} }
return true;
}
void post(const scene::Path& path, scene::Instance& instance) const
{
if(m_selectable != 0)
{
m_selectable->setSelected(!m_selectable->isSelected());
m_selectable = 0;
}
} }
}; };