From b162094c7609fa37f2eef6be3fed0e26830bc506 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Sat, 15 Sep 2012 23:05:16 +0300 Subject: Improve a bit widgets speed. --- src/gui/widgets/sliderlist.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/gui/widgets/sliderlist.cpp') diff --git a/src/gui/widgets/sliderlist.cpp b/src/gui/widgets/sliderlist.cpp index ad7fde18f..bd10988fa 100644 --- a/src/gui/widgets/sliderlist.cpp +++ b/src/gui/widgets/sliderlist.cpp @@ -188,10 +188,11 @@ void SliderList::setSelected(int idx) return; mSelectedIndex = idx; - if (mSelectedIndex >= mListModel->getNumberOfElements()) + const int num = mListModel->getNumberOfElements(); + if (mSelectedIndex >= num) mSelectedIndex = 0; if (mSelectedIndex < 0) - mSelectedIndex = mListModel->getNumberOfElements() - 1; + mSelectedIndex = num - 1; updateLabel(); } @@ -209,7 +210,8 @@ int SliderList::getMaxLabelWidth() int maxWidth = 0; const SDLFont *const font = gui->getFont(); - for (int f = 0; f < mListModel->getNumberOfElements(); f ++) + const int num = mListModel->getNumberOfElements(); + for (int f = 0; f < num; f ++) { const int w = font->getWidth(mListModel->getElementAt(f)); if (w > maxWidth) -- cgit v1.2.3-60-g2f50