diff options
Diffstat (limited to 'src/gui/widgets/sliderlist.cpp')
| -rw-r--r-- | src/gui/widgets/sliderlist.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/gui/widgets/sliderlist.cpp b/src/gui/widgets/sliderlist.cpp index 3b42b43e5..edce0cf02 100644 --- a/src/gui/widgets/sliderlist.cpp +++ b/src/gui/widgets/sliderlist.cpp @@ -68,7 +68,7 @@ void SliderList::postInit2(ActionListener *const listener, if (!eventId.empty()) setActionEventId(eventId); - if (listener) + if (listener != nullptr) addActionListener(listener); updateLabel(); @@ -135,7 +135,7 @@ void SliderList::safeDraw(Graphics *const graphics) void SliderList::updateLabel() { - if (!mListModel || mSelectedIndex < 0 + if ((mListModel == nullptr) || mSelectedIndex < 0 || mSelectedIndex >= mListModel->getNumberOfElements()) { return; @@ -157,7 +157,7 @@ void SliderList::updateLabel() void SliderList::action(const ActionEvent &event) { - if (!mListModel) + if (mListModel == nullptr) return; const std::string &eventId = event.getId(); @@ -179,7 +179,7 @@ void SliderList::action(const ActionEvent &event) void SliderList::setSelectedString(const std::string &str) { - if (!mListModel) + if (mListModel == nullptr) return; for (int f = 0; f < mListModel->getNumberOfElements(); f ++) @@ -194,7 +194,7 @@ void SliderList::setSelectedString(const std::string &str) std::string SliderList::getSelectedString() const { - if (!mListModel) + if (mListModel == nullptr) return std::string(); return mListModel->getElementAt(mSelectedIndex); @@ -202,7 +202,7 @@ std::string SliderList::getSelectedString() const void SliderList::setSelected(const int idx) { - if (!mListModel) + if (mListModel == nullptr) return; mSelectedIndex = idx; @@ -222,7 +222,7 @@ void SliderList::adjustSize() int SliderList::getMaxLabelWidth() const { - if (!mListModel || !gui) + if ((mListModel == nullptr) || (gui == nullptr)) return 1; int maxWidth = 0; |