add quick border

Zhao Yuhang

2023-12-11 2f6c83c095724bbba0f43b2f2893ba73c17949a6

 src/core/contexts/abstractwindowcontext.cpp

@@ -1,18 +1,41 @@
#include "abstractwindowcontext_p.h"

#include <QtGui/QPen>
#include <QtGui/QPainter>

#include "qwkglobal_p.h"

namespace QWK {

    AbstractWindowContext::AbstractWindowContext() {
    }

    AbstractWindowContext::~AbstractWindowContext() = default;

    void AbstractWindowContext::setupWindow(QWindow *window) {
        Q_ASSERT(window);
        if (!window) {
            return;
    bool AbstractWindowContext::setup(QObject *host, WindowItemDelegate *delegate) {
        if (!host || !delegate) {
            return false;
        }
        m_windowHandle = window;

        auto windowHandle = delegate->hostWindow(host);
        if (!windowHandle) {
            return false;
        }

        m_host = host;
        m_delegate.reset(delegate);
        m_windowHandle = windowHandle;

        if (!setupHost()) {
            m_host = nullptr;
            m_delegate = nullptr;
            m_windowHandle = nullptr;
            return false;
        }
        return true;
    }

    bool AbstractWindowContext::setHitTestVisible(QObject *obj, bool visible) {
    bool AbstractWindowContext::setHitTestVisible(const QObject *obj, bool visible) {
        Q_ASSERT(obj);
        if (!obj) {
            return false;
@@ -41,11 +64,11 @@
        return true;
    }

    bool AbstractWindowContext::setSystemButton(CoreWindowAgent::SystemButton button,
    bool AbstractWindowContext::setSystemButton(WindowAgentBase::SystemButton button,
                                                QObject *obj) {
        Q_ASSERT(obj);
        Q_ASSERT(button != CoreWindowAgent::Unknown);
        if (!obj || (button == CoreWindowAgent::Unknown)) {
        Q_ASSERT(button != WindowAgentBase::Unknown);
        if (!obj || (button == WindowAgentBase::Unknown)) {
            return false;
        }

@@ -70,7 +93,7 @@
    }

    void AbstractWindowContext::showSystemMenu(const QPoint &pos) {
        // ?
        virtual_hook(ShowSystemMenuHook, &const_cast<QPoint &>(pos));
    }

    QRegion AbstractWindowContext::hitTestShape() const {
@@ -85,16 +108,16 @@
    }

    bool AbstractWindowContext::isInSystemButtons(const QPoint &pos,
                                                  CoreWindowAgent::SystemButton *button) const {
        *button = CoreWindowAgent::Unknown;
        for (int i = CoreWindowAgent::WindowIcon; i <= CoreWindowAgent::Close; ++i) {
                                                  WindowAgentBase::SystemButton *button) const {
        *button = WindowAgentBase::Unknown;
        for (int i = WindowAgentBase::WindowIcon; i <= WindowAgentBase::Close; ++i) {
            auto currentButton = m_systemButtons[i];
            if (!currentButton || !m_delegate->isVisible(currentButton) ||
                !m_delegate->isEnabled(currentButton)) {
                continue;
            }
            if (m_delegate->mapGeometryToScene(currentButton).contains(pos)) {
                *button = CoreWindowAgent::WindowIcon;
                *button = static_cast<WindowAgentBase::SystemButton>(i);
                return true;
            }
        }
@@ -119,27 +142,75 @@
            return false;
        }

        for (int i = CoreWindowAgent::WindowIcon; i <= CoreWindowAgent::Close; ++i) {
        if (!titleBarRect.contains(pos)) {
            return false;
        }

        for (int i = WindowAgentBase::WindowIcon; i <= WindowAgentBase::Close; ++i) {
            auto currentButton = m_systemButtons[i];
            if (currentButton && m_delegate->isVisible(currentButton) &&
                m_delegate->isEnabled(currentButton) &&
                m_delegate->mapGeometryToScene(currentButton).contains(pos)) {
                return true;
                return false;
            }
        }

        for (auto widget : m_hitTestVisibleItems) {
            if (widget && m_delegate->isVisible(widget) && m_delegate->isEnabled(widget) &&
                m_delegate->mapGeometryToScene(widget).contains(pos)) {
                return true;
                return false;
            }
        }

        if (hitTestShape().contains(pos)) {
            return true;
        if (!m_hitTestVisibleRects.isEmpty() && hitTestShape().contains(pos)) {
            return false;
        }
        return true;
    }

        return false;
    QString AbstractWindowContext::key() const {
        return {};
    }

    static constexpr struct {
        const quint32 grass = MAKE_RGBA_COLOR(210, 233, 189, 226);
        const quint32 pink = MAKE_RGBA_COLOR(177, 205, 190, 240);
        const quint32 tile = MAKE_RGBA_COLOR(193, 195, 211, 203);
        const quint32 azure = MAKE_RGBA_COLOR(240, 240, 250, 255);
    } kSampleColorSet;

    void AbstractWindowContext::virtual_hook(int id, void *data) {
        switch (id) {
            case NeedsDrawBordersHook: {
                auto &result = *static_cast<bool *>(data);
                result = false;
                return;
            }
            case DrawBordersHook: {
                auto args = static_cast<void **>(data);
                auto &painter = *static_cast<QPainter *>(args[0]);
                const auto &rect = *static_cast<const QRect *>(args[1]);

                // Top
                painter.setPen(kSampleColorSet.grass);
                painter.drawLine(rect.topLeft(), rect.topRight());

                // Right
                painter.setPen(kSampleColorSet.pink);
                painter.drawLine(rect.topRight(), rect.bottomRight());

                // Bottom
                painter.setPen(kSampleColorSet.tile);
                painter.drawLine(rect.bottomLeft(), rect.bottomRight());

                // Right
                painter.setPen(kSampleColorSet.azure);
                painter.drawLine(rect.topLeft(), rect.bottomLeft());
                return;
            }
            default:
                break;
        }
    }

}