diff options
Diffstat (limited to 'examples/wayland/minimal-cpp/compositor.cpp')
-rw-r--r-- | examples/wayland/minimal-cpp/compositor.cpp | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/examples/wayland/minimal-cpp/compositor.cpp b/examples/wayland/minimal-cpp/compositor.cpp index c07068db..83b773b2 100644 --- a/examples/wayland/minimal-cpp/compositor.cpp +++ b/examples/wayland/minimal-cpp/compositor.cpp @@ -12,11 +12,13 @@ #include <QRandomGenerator> #include <QOpenGLFunctions> +//! [getTexture] QOpenGLTexture *View::getTexture() { if (advance()) m_texture = currentBuffer().toOpenGLTexture(); return m_texture; } +//! [getTexture] QPoint View::mapToLocal(const QPoint &globalPos) const { @@ -48,6 +50,7 @@ Compositor::~Compositor() { } +//! [create] void Compositor::create() { QWaylandOutput *output = new QWaylandOutput(this, m_window); @@ -59,6 +62,7 @@ void Compositor::create() m_iviApplication = new QWaylandIviApplication(this); connect(m_iviApplication, &QWaylandIviApplication::iviSurfaceCreated, this, &Compositor::onIviSurfaceCreated); } +//! [create] View *Compositor::viewAt(const QPoint &position) { @@ -85,17 +89,20 @@ static inline QPoint mapToView(const View *view, const QPoint &position) return view ? view->mapToLocal(position) : position; } +//! [handleMousePress] void Compositor::handleMousePress(const QPoint &position, Qt::MouseButton button) { if (!m_mouseView) { - if (m_mouseView = viewAt(position)) + if ((m_mouseView = viewAt(position))) raise(m_mouseView); } auto *seat = defaultSeat(); seat->sendMouseMoveEvent(m_mouseView, mapToView(m_mouseView, position)); seat->sendMousePressEvent(button); } +//! [handleMousePress] +//! [handleMouseRelease] void Compositor::handleMouseRelease(const QPoint &position, Qt::MouseButton button, Qt::MouseButtons buttons) { auto *seat = defaultSeat(); @@ -109,6 +116,7 @@ void Compositor::handleMouseRelease(const QPoint &position, Qt::MouseButton butt m_mouseView = nullptr; } } +//! [handleMouseRelease] void Compositor::handleMouseMove(const QPoint &position) { @@ -135,7 +143,7 @@ void Compositor::handleKeyRelease(quint32 nativeScanCode) defaultSeat()->sendKeyReleaseEvent(nativeScanCode); } - +//! [surfaceCreated] void Compositor::onIviSurfaceCreated(QWaylandIviSurface *iviSurface) { View *view = new View(iviSurface->iviId()); @@ -146,12 +154,9 @@ void Compositor::onIviSurfaceCreated(QWaylandIviSurface *iviSurface) connect(view, &QWaylandView::surfaceDestroyed, this, &Compositor::viewSurfaceDestroyed); connect(iviSurface->surface(), &QWaylandSurface::redraw, this, &Compositor::triggerRender); } +//! [surfaceCreated] -void Compositor::onSurfaceDestroyed() -{ - triggerRender(); -} - +//! [surfaceDestroyed] void Compositor::viewSurfaceDestroyed() { View *view = qobject_cast<View*>(sender()); @@ -159,6 +164,7 @@ void Compositor::viewSurfaceDestroyed() delete view; triggerRender(); } +//! [surfaceDestroyed] void Compositor::triggerRender() { |