diff options
Diffstat (limited to 'examples/widgets/itemviews/stardelegate/stareditor.cpp')
| -rw-r--r-- | examples/widgets/itemviews/stardelegate/stareditor.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/examples/widgets/itemviews/stardelegate/stareditor.cpp b/examples/widgets/itemviews/stardelegate/stareditor.cpp index 19a4b54d9e..43706eeae0 100644 --- a/examples/widgets/itemviews/stardelegate/stareditor.cpp +++ b/examples/widgets/itemviews/stardelegate/stareditor.cpp @@ -48,11 +48,11 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "stareditor.h" #include "starrating.h" +#include <QtWidgets> + //! [0] StarEditor::StarEditor(QWidget *parent) : QWidget(parent) @@ -71,35 +71,37 @@ QSize StarEditor::sizeHint() const void StarEditor::paintEvent(QPaintEvent *) { QPainter painter(this); - myStarRating.paint(&painter, rect(), this->palette(), - StarRating::Editable); + myStarRating.paint(&painter, rect(), palette(), + StarRating::EditMode::Editable); } //! [1] //! [2] void StarEditor::mouseMoveEvent(QMouseEvent *event) { - int star = starAtPosition(event->x()); + const int star = starAtPosition(event->x()); if (star != myStarRating.starCount() && star != -1) { myStarRating.setStarCount(star); update(); } + QWidget::mouseMoveEvent(event); } //! [2] //! [3] -void StarEditor::mouseReleaseEvent(QMouseEvent * /* event */) +void StarEditor::mouseReleaseEvent(QMouseEvent *event) { emit editingFinished(); + QWidget::mouseReleaseEvent(event); } //! [3] //! [4] -int StarEditor::starAtPosition(int x) +int StarEditor::starAtPosition(int x) const { - int star = (x / (myStarRating.sizeHint().width() - / myStarRating.maxStarCount())) + 1; + const int star = (x / (myStarRating.sizeHint().width() + / myStarRating.maxStarCount())) + 1; if (star <= 0 || star > myStarRating.maxStarCount()) return -1; |