diff options
Diffstat (limited to 'src/plugins/platforms/wasm/qwasmwindow.h')
-rw-r--r-- | src/plugins/platforms/wasm/qwasmwindow.h | 125 |
1 files changed, 88 insertions, 37 deletions
diff --git a/src/plugins/platforms/wasm/qwasmwindow.h b/src/plugins/platforms/wasm/qwasmwindow.h index 183f68a311..ab0dc68e83 100644 --- a/src/plugins/platforms/wasm/qwasmwindow.h +++ b/src/plugins/platforms/wasm/qwasmwindow.h @@ -6,10 +6,14 @@ #include "qwasmintegration.h" #include <qpa/qplatformwindow.h> +#include <qpa/qplatformwindow_p.h> #include <emscripten/html5.h> #include "qwasmbackingstore.h" #include "qwasmscreen.h" #include "qwasmcompositor.h" +#include "qwasmwindownonclientarea.h" +#include "qwasmwindowstack.h" +#include "qwasmwindowtreenode.h" #include <QtCore/private/qstdweb_p.h> #include "QtGui/qopenglcontext.h" @@ -17,101 +21,148 @@ #include <emscripten/val.h> +#include <memory> + QT_BEGIN_NAMESPACE -class QWasmWindow final : public QPlatformWindow +namespace qstdweb { +class EventCallback; +} + +class ClientArea; +struct KeyEvent; +struct PointerEvent; +class QWasmDeadKeySupport; +struct WheelEvent; + +class QWasmWindow final : public QPlatformWindow, + public QWasmWindowTreeNode, + public QNativeInterface::Private::QWasmWindow { public: - QWasmWindow(QWindow *w, QWasmCompositor *compositor, QWasmBackingStore *backingStore); + QWasmWindow(QWindow *w, QWasmDeadKeySupport *deadKeySupport, QWasmCompositor *compositor, + QWasmBackingStore *backingStore); ~QWasmWindow() final; - void destroy(); - void initialize() override; + static QWasmWindow *fromWindow(QWindow *window); + QSurfaceFormat format() const override; void paint(); void setZOrder(int order); + void setWindowCursor(QByteArray cssCursorName); void onActivationChanged(bool active); + bool isVisible() const; + void onNonClientAreaInteraction(); + void onRestoreClicked(); + void onMaximizeClicked(); + void onToggleMaximized(); + void onCloseClicked(); + bool onNonClientEvent(const PointerEvent &event); + + // QPlatformWindow: + void initialize() override; void setGeometry(const QRect &) override; void setVisible(bool visible) override; - bool isVisible() const; QMargins frameMargins() const override; - WId winId() const override; - void propagateSizeHints() override; + void setOpacity(qreal level) override; void raise() override; void lower() override; QRect normalGeometry() const override; qreal devicePixelRatio() const override; void requestUpdate() override; void requestActivateWindow() override; - - QWasmScreen *platformScreen() const; - void setBackingStore(QWasmBackingStore *store) { m_backingStore = store; } - QWasmBackingStore *backingStore() const { return m_backingStore; } - QWindow *window() const { return m_window; } - - bool startSystemResize(Qt::Edges edges) final; - - bool isPointOnTitle(QPoint point) const; - bool isPointOnResizeRegion(QPoint point) const; - - Qt::Edges resizeEdgesAtPoint(QPoint point) const; - void setWindowFlags(Qt::WindowFlags flags) override; void setWindowState(Qt::WindowStates state) override; void setWindowTitle(const QString &title) override; void setWindowIcon(const QIcon &icon) override; - void applyWindowState(); bool setKeyboardGrabEnabled(bool) override { return false; } bool setMouseGrabEnabled(bool grab) final; bool windowEvent(QEvent *event) final; + void setMask(const QRegion ®ion) final; + void setParent(const QPlatformWindow *window) final; + + QWasmScreen *platformScreen() const; + void setBackingStore(QWasmBackingStore *store) { m_backingStore = store; } + QWasmBackingStore *backingStore() const { return m_backingStore; } + QWindow *window() const { return m_window; } std::string canvasSelector() const; - emscripten::val context2d() { return m_context2d; } -private: - friend class QWasmScreen; + emscripten::val context2d() const { return m_context2d; } + emscripten::val a11yContainer() const { return m_a11yContainer; } + emscripten::val inputHandlerElement() const { return m_windowContents; } - class WebImageButton; + // QNativeInterface::Private::QWasmWindow + emscripten::val document() const override { return m_document; } + emscripten::val clientArea() const override { return m_qtWindow; } - QMarginsF borderMargins() const; - QRegion resizeRegion() const; + // QWasmWindowTreeNode: + emscripten::val containerElement() final; + QWasmWindowTreeNode *parentNode() final; - void onRestoreClicked(); - void onMaximizeClicked(); - void onCloseClicked(); - void onInteraction(); +private: + friend class QWasmScreen; + static constexpr auto defaultWindowSize = 160; + + // QWasmWindowTreeNode: + QWasmWindow *asWasmWindow() final; + void onParentChanged(QWasmWindowTreeNode *previous, QWasmWindowTreeNode *current, + QWasmWindowStack::PositionPreference positionPreference) final; void invalidate(); + bool hasFrame() const; bool hasTitleBar() const; + bool hasBorder() const; + bool hasShadow() const; + bool hasMaximizeButton() const; + void applyWindowState(); + void commitParent(QWasmWindowTreeNode *parent); + + bool processKey(const KeyEvent &event); + bool processPointer(const PointerEvent &event); + bool processWheel(const WheelEvent &event); QWindow *m_window = nullptr; QWasmCompositor *m_compositor = nullptr; QWasmBackingStore *m_backingStore = nullptr; + QWasmDeadKeySupport *m_deadKeySupport; QRect m_normalGeometry {0, 0, 0 ,0}; emscripten::val m_document; emscripten::val m_qtWindow; emscripten::val m_windowContents; - emscripten::val m_titleBar; - emscripten::val m_label; emscripten::val m_canvasContainer; + emscripten::val m_a11yContainer; emscripten::val m_canvas; emscripten::val m_context2d = emscripten::val::undefined(); - std::unique_ptr<WebImageButton> m_close; - std::unique_ptr<WebImageButton> m_maximize; - std::unique_ptr<WebImageButton> m_restore; - std::unique_ptr<WebImageButton> m_icon; + std::unique_ptr<NonClientArea> m_nonClientArea; + std::unique_ptr<ClientArea> m_clientArea; + + QWasmWindowTreeNode *m_commitedParent = nullptr; + + std::unique_ptr<qstdweb::EventCallback> m_keyDownCallback; + std::unique_ptr<qstdweb::EventCallback> m_keyUpCallback; + + std::unique_ptr<qstdweb::EventCallback> m_pointerLeaveCallback; + std::unique_ptr<qstdweb::EventCallback> m_pointerEnterCallback; + + std::unique_ptr<qstdweb::EventCallback> m_dropCallback; + + std::unique_ptr<qstdweb::EventCallback> m_wheelEventCallback; Qt::WindowStates m_state = Qt::WindowNoState; Qt::WindowStates m_previousWindowState = Qt::WindowNoState; Qt::WindowFlags m_flags = Qt::Widget; + QPoint m_lastPointerMovePoint; + WId m_winId = 0; + bool m_wantCapture = false; bool m_hasTitle = false; bool m_needsCompositor = false; long m_requestAnimationFrameId = -1; |