diff options
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/kernel/qwidgetwindow_qpa.cpp | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/src/widgets/kernel/qwidgetwindow_qpa.cpp b/src/widgets/kernel/qwidgetwindow_qpa.cpp index 6dbd3c1f77..3cccc52311 100644 --- a/src/widgets/kernel/qwidgetwindow_qpa.cpp +++ b/src/widgets/kernel/qwidgetwindow_qpa.cpp @@ -454,10 +454,38 @@ void QWidgetWindow::handleWindowStateChangedEvent(QWindowStateChangeEvent *event { // QWindow does currently not know 'active'. Qt::WindowStates eventState = event->oldState(); - if (m_widget->windowState() & Qt::WindowActive) + Qt::WindowStates widgetState = m_widget->windowState(); + if (widgetState & Qt::WindowActive) eventState |= Qt::WindowActive; - QWindowStateChangeEvent widgetEvent(eventState); - QGuiApplication::sendSpontaneousEvent(m_widget, &widgetEvent); + + // Determine the new widget state, remember maximized/full screen + // during minimized. + switch (windowState()) { + case Qt::WindowNoState: + widgetState &= ~(Qt::WindowMinimized | Qt::WindowMaximized | Qt::WindowFullScreen); + break; + case Qt::WindowMinimized: + widgetState |= Qt::WindowMinimized; + break; + case Qt::WindowMaximized: + widgetState &= ~Qt::WindowFullScreen; + widgetState |= Qt::WindowMaximized; + break; + case Qt::WindowFullScreen: + widgetState &= ~Qt::WindowMaximized; + widgetState |= Qt::WindowFullScreen; + break; + case Qt::WindowActive: // Not handled by QWindow + break; + } + + // Sent event if the state changed (that is, it is not triggered by + // QWidget::setWindowState(), which also sends an event to the widget). + if (widgetState != m_widget->data->window_state) { + m_widget->data->window_state = widgetState; + QWindowStateChangeEvent widgetEvent(eventState); + QGuiApplication::sendSpontaneousEvent(m_widget, &widgetEvent); + } } bool QWidgetWindow::nativeEvent(const QByteArray &eventType, void *message, long *result) |