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optimize UIWidget for largers NPC trades

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This commit is contained in:
Eduardo Bart 2012-04-30 03:34:29 -03:00
parent ec9ea9e33d
commit 3f689e0edf
3 changed files with 19 additions and 5 deletions
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20
src/framework/ui/uiwidget.cpp
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@ -133,6 +133,8 @@ void UIWidget::addChild(const UIWidgetPtr& child)
return;
}
UIWidgetPtr oldLastChild = getLastChild();
m_children.push_back(child);
child->setParent(asUIWidget());
@ -145,7 +147,12 @@ void UIWidget::addChild(const UIWidgetPtr& child)
// update new child states
child->updateStates();
updateChildrenIndexStates();
// update old child index states
if(oldLastChild) {
oldLastChild->updateState(Fw::MiddleState);
oldLastChild->updateState(Fw::LastState);
}
g_ui.onWidgetAppear(child);
}
@ -714,8 +721,15 @@ void UIWidget::destroyChildren()
if(layout)
layout->disableUpdates();
while(!m_children.empty())
m_children[0]->destroy();
m_focusedChild = nullptr;
m_lockedChildren.clear();
while(!m_children.empty()) {
UIWidgetPtr child = m_children.front();
m_children.pop_front();
child->setParent(nullptr);
m_layout->removeWidget(child);
child->destroy();
}
layout->enableUpdates();
}