| | |
| | | // Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware) |
| | | // Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao) |
| | | // SPDX-License-Identifier: Apache-2.0 |
| | | |
| | | #ifndef ABSTRACTWINDOWCONTEXT_P_H |
| | | #define ABSTRACTWINDOWCONTEXT_P_H |
| | | |
| | |
| | | |
| | | #include <QWKCore/windowagentbase.h> |
| | | #include <QWKCore/private/nativeeventfilter_p.h> |
| | | #include <QWKCore/private/sharedeventfilter_p.h> |
| | | #include <QWKCore/private/windowitemdelegate_p.h> |
| | | #include <QWKCore/private/winidchangeeventfilter_p.h> |
| | | |
| | | namespace QWK { |
| | | |
| | | class QWK_CORE_EXPORT AbstractWindowContext : public QObject, public NativeEventDispatcher { |
| | | class QWK_CORE_EXPORT AbstractWindowContext : public QObject, |
| | | public NativeEventDispatcher, |
| | | public SharedEventDispatcher { |
| | | Q_OBJECT |
| | | public: |
| | | AbstractWindowContext(); |
| | |
| | | |
| | | inline QObject *host() const; |
| | | inline QWindow *window() const; |
| | | inline WId windowId() const; |
| | | inline WindowItemDelegate *delegate() const; |
| | | |
| | | inline QVariant windowAttribute(const QString &key) const; |
| | | bool setWindowAttribute(const QString &key, const QVariant &attribute); |
| | | |
| | | inline bool isHitTestVisible(const QObject *obj) const; |
| | | bool setHitTestVisible(const QObject *obj, bool visible); |
| | | bool setHitTestVisible(QObject *obj, bool visible); |
| | | |
| | | inline QObject *systemButton(WindowAgentBase::SystemButton button) const; |
| | | bool setSystemButton(WindowAgentBase::SystemButton button, QObject *obj); |
| | |
| | | bool setTitleBar(QObject *obj); |
| | | |
| | | #ifdef Q_OS_MAC |
| | | inline QRect systemButtonArea() const; |
| | | void setSystemButtonArea(const QRect &rect); |
| | | inline ScreenRectCallback systemButtonAreaCallback() const; |
| | | void setSystemButtonAreaCallback(const ScreenRectCallback &callback); |
| | | #endif |
| | | |
| | | bool isInSystemButtons(const QPoint &pos, WindowAgentBase::SystemButton *button) const; |
| | | bool isInTitleBarDraggableArea(const QPoint &pos) const; |
| | | |
| | | inline bool isHostWidthFixed() const { |
| | | return m_windowHandle |
| | | ? ((m_windowHandle->flags() & Qt::MSWindowsFixedSizeDialogHint) || |
| | | m_windowHandle->minimumWidth() == m_windowHandle->maximumWidth()) |
| | | : false; |
| | | } |
| | | inline bool isHostHeightFixed() const { |
| | | return m_windowHandle |
| | | ? ((m_windowHandle->flags() & Qt::MSWindowsFixedSizeDialogHint) || |
| | | m_windowHandle->minimumHeight() == m_windowHandle->maximumHeight()) |
| | | : false; |
| | | } |
| | | inline bool isHostSizeFixed() const { |
| | | return m_windowHandle ? ((m_windowHandle->flags() & Qt::MSWindowsFixedSizeDialogHint) || |
| | | m_windowHandle->minimumSize() == m_windowHandle->maximumSize()) |
| | | : false; |
| | | } |
| | | |
| | | virtual QString key() const; |
| | | |
| | |
| | | RaiseWindowHook, |
| | | ShowSystemMenuHook, |
| | | DefaultColorsHook, |
| | | DrawWindows10BorderHook, // Only works on Windows 10 |
| | | DrawWindows10BorderHook, // Only works on Windows 10, emulated workaround |
| | | DrawWindows10BorderHook2, // Only works on Windows 10, native workaround |
| | | SystemButtonAreaChangedHook, // Only works on Mac |
| | | }; |
| | | virtual void virtual_hook(int id, void *data); |
| | |
| | | void showSystemMenu(const QPoint &pos); |
| | | void notifyWinIdChange(); |
| | | |
| | | virtual QVariant windowAttribute(const QString &key) const; |
| | | virtual bool setWindowAttribute(const QString &key, const QVariant &attribute); |
| | | |
| | | protected: |
| | | virtual void winIdChanged() = 0; |
| | | bool eventFilter(QObject *obj, QEvent *event) override; |
| | | |
| | | protected: |
| | | virtual void winIdChanged(WId winId, WId oldWinId) = 0; |
| | | virtual bool windowAttributeChanged(const QString &key, const QVariant &attribute, |
| | | const QVariant &oldAttribute); |
| | | |
| | | protected: |
| | | QObject *m_host{}; |
| | | std::unique_ptr<WindowItemDelegate> m_delegate; |
| | | QWindow *m_windowHandle{}; |
| | | QPointer<QWindow> m_windowHandle; |
| | | WId m_windowId{}; |
| | | |
| | | QSet<const QObject *> m_hitTestVisibleItems; |
| | | #ifdef Q_OS_MAC |
| | | QRect m_systemButtonArea; |
| | | ScreenRectCallback m_systemButtonAreaCallback; |
| | | #endif |
| | | |
| | | QObject *m_titleBar{}; |
| | | std::array<QObject *, WindowAgentBase::Close + 1> m_systemButtons{}; |
| | | |
| | | QVariantHash m_windowAttributes; |
| | | std::unique_ptr<WinIdChangeEventFilter> m_winIdChangeEventFilter; |
| | | |
| | | void removeSystemButtonsAndHitTestItems(); |
| | | |
| | | std::unique_ptr<QObject> m_winIdChangeEventFilter; |
| | | private: |
| | | void _q_titleBarDistroyed(QObject *obj); |
| | | void _q_hitTestVisibleItemDestroyed(QObject *obj); |
| | | void _q_systemButtonDestroyed(QObject *obj); |
| | | }; |
| | | |
| | | inline QObject *AbstractWindowContext::host() const { |
| | |
| | | return m_windowHandle; |
| | | } |
| | | |
| | | inline WindowItemDelegate *AbstractWindowContext::delegate() const { |
| | | return m_delegate.get(); |
| | | inline WId AbstractWindowContext::windowId() const { |
| | | return m_windowId; |
| | | } |
| | | |
| | | inline QVariant AbstractWindowContext::windowAttribute(const QString &key) const { |
| | | return m_windowAttributes.value(key); |
| | | inline WindowItemDelegate *AbstractWindowContext::delegate() const { |
| | | return m_delegate.get(); |
| | | } |
| | | |
| | | inline bool AbstractWindowContext::isHitTestVisible(const QObject *obj) const { |
| | |
| | | } |
| | | |
| | | #ifdef Q_OS_MAC |
| | | inline QRect AbstractWindowContext::systemButtonArea() const { |
| | | return m_systemButtonArea; |
| | | inline ScreenRectCallback AbstractWindowContext::systemButtonAreaCallback() const { |
| | | return m_systemButtonAreaCallback; |
| | | } |
| | | #endif |
| | | |