qt-everywhere-src-5.14.1/qtbase/src/platformheaders/xcbfunctions/qxcbwindowfunctions.h

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#ifndef QXCBWINDOWFUNCTIONS_H
#define QXCBWINDOWFUNCTIONS_H

#include <QtPlatformHeaders/QPlatformHeaderHelper>

QT_BEGIN_NAMESPACE

class QWindow;

class QXcbWindowFunctions {
public:
    enum WmWindowType {
        Normal       = 0x000001,
        Desktop      = 0x000002,
        Dock         = 0x000004,
        Toolbar      = 0x000008,
        Menu         = 0x000010,
        Utility      = 0x000020,
        Splash       = 0x000040,
        Dialog       = 0x000080,
        DropDownMenu = 0x000100,
        PopupMenu    = 0x000200,
        Tooltip      = 0x000400,
        Notification = 0x000800,
        Combo        = 0x001000,
        Dnd          = 0x002000,
        KdeOverride  = 0x004000
    };

    Q_DECLARE_FLAGS(WmWindowTypes, WmWindowType)

    typedef void (*SetWmWindowType)(QWindow *window, QXcbWindowFunctions::WmWindowTypes windowType);
    static const QByteArray setWmWindowTypeIdentifier() { return QByteArrayLiteral("XcbSetWmWindowType"); }
    static void setWmWindowType(QWindow *window, WmWindowType type)
    {
        return QPlatformHeaderHelper::callPlatformFunction<void, SetWmWindowType, QWindow *, WmWindowType>(setWmWindowTypeIdentifier(), window, type);
    }

    typedef void (*SetWmWindowRole)(QWindow *window, const QByteArray &role);
    static const QByteArray setWmWindowRoleIdentifier() { return QByteArrayLiteral("XcbSetWmWindowRole"); }

    static void setWmWindowRole(QWindow *window, const QByteArray &role)
    {
        return QPlatformHeaderHelper::callPlatformFunction<void, SetWmWindowRole, QWindow *, const QByteArray &>(setWmWindowRoleIdentifier(), window, role);
    }

    typedef void (*SetWmWindowIconText)(QWindow *window, const QString &text);
    static const QByteArray setWmWindowIconTextIdentifier() { return QByteArrayLiteral("XcbSetWmWindowIconText"); }
    static void setWmWindowIconText(QWindow *window, const QString &text)
    {
        return QPlatformHeaderHelper::callPlatformFunction<void, SetWmWindowIconText, QWindow *, const QString &>(setWmWindowIconTextIdentifier(), window, text);
    }

    typedef uint (*VisualId)(QWindow *window);
    static const QByteArray visualIdIdentifier() { return QByteArrayLiteral("XcbVisualId"); }

    static uint visualId(QWindow *window)
    {
        QXcbWindowFunctions::VisualId func = reinterpret_cast<VisualId>(QGuiApplication::platformFunction(visualIdIdentifier()));
        if (func)
            return func(window);
        return UINT_MAX;
    }
};


QT_END_NAMESPACE

#endif // QXCBWINDOWFUNCTIONS_H