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Intense hacking on Widgets.

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This commit is contained in:
Andreas Kling 2018-10-10 16:49:36 +02:00
parent 8c84f9749e
commit 6f37429f57
20 changed files with 290 additions and 5 deletions
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23
Widgets/Object.cpp
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@ -5,10 +5,17 @@
Object::Object(Object* parent)
: m_parent(parent)
{
if (m_parent)
m_parent->addChild(*this);
}
Object::~Object()
{
if (m_parent)
m_parent->removeChild(*this);
for (auto* child : m_children) {
delete child;
}
}
void Object::event(Event& event)
@ -21,3 +28,19 @@ void Object::event(Event& event)
break;
}
}
void Object::addChild(Object& object)
{
m_children.append(&object);
}
void Object::removeChild(Object& object)
{
// Oh geez, Vector needs a remove() huh...
Vector<Object*> newList;
for (auto* child : m_children) {
if (child != &object)
newList.append(child);
}
m_children = std::move(newList);
}