diff options
Diffstat (limited to 'src/widgets/kernel')
| -rw-r--r-- | src/widgets/kernel/qwhatsthis.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/widgets/kernel/qwhatsthis.cpp b/src/widgets/kernel/qwhatsthis.cpp index 3548d26647..c3365e46db 100644 --- a/src/widgets/kernel/qwhatsthis.cpp +++ b/src/widgets/kernel/qwhatsthis.cpp @@ -110,7 +110,9 @@ public: static QWhatsThat *instance; protected: +#if defined(Q_OS_WIN) void showEvent(QShowEvent *e) override; +#endif void mousePressEvent(QMouseEvent*) override; void mouseReleaseEvent(QMouseEvent*) override; void mouseMoveEvent(QMouseEvent*) override; @@ -123,7 +125,9 @@ private: QString text; QTextDocument* doc; QString anchor; +#if defined(Q_OS_WIN) QPixmap background; +#endif }; QWhatsThat *QWhatsThat::instance = nullptr; @@ -197,10 +201,12 @@ QWhatsThat::~QWhatsThat() delete doc; } +#if defined(Q_OS_WIN) void QWhatsThat::showEvent(QShowEvent *) { background = QGuiApplication::primaryScreen()->grabWindow(0, x(), y(), width(), height()); } +#endif void QWhatsThat::mousePressEvent(QMouseEvent* e) { @@ -261,7 +267,10 @@ void QWhatsThat::paintEvent(QPaintEvent*) if (drawShadow) r.adjust(0, 0, -shadowWidth, -shadowWidth); QPainter p(this); +#if defined(Q_OS_WIN) + // Needed due to supposed lack of support for NoSystemBackground on Windows p.drawPixmap(0, 0, background); +#endif p.setPen(QPen(palette().toolTipText(), 0)); p.setBrush(palette().toolTipBase()); p.drawRect(r); |