From 78f31c67d71ee743f022dd6f5930abae6f6d54f9 Mon Sep 17 00:00:00 2001
From: Yuhang Zhao <zhaoyuhang@rankyee.com>
Date: 周二, 19 12月 2023 16:43:17 +0800
Subject: [PATCH] update readme

---
 src/core/contexts/abstractwindowcontext.cpp |  146 ++++++++++++++++++++++--------------------------
 1 files changed, 66 insertions(+), 80 deletions(-)

diff --git a/src/core/contexts/abstractwindowcontext.cpp b/src/core/contexts/abstractwindowcontext.cpp
index d3e8c0f..5ce7c8c 100644
--- a/src/core/contexts/abstractwindowcontext.cpp
+++ b/src/core/contexts/abstractwindowcontext.cpp
@@ -2,43 +2,41 @@
 
 #include <QtGui/QPen>
 #include <QtGui/QPainter>
+#include <QtGui/QScreen>
 
 #include "qwkglobal_p.h"
 
 namespace QWK {
 
-    QWK_USED static constexpr const struct {
-        const quint32 activeLight = MAKE_RGBA_COLOR(210, 233, 189, 226);
-        const quint32 activeDark = MAKE_RGBA_COLOR(177, 205, 190, 240);
-        const quint32 inactiveLight = MAKE_RGBA_COLOR(193, 195, 211, 203);
-        const quint32 inactiveDark = MAKE_RGBA_COLOR(240, 240, 250, 255);
-    } kSampleColorSet;
-
     AbstractWindowContext::AbstractWindowContext() = default;
 
     AbstractWindowContext::~AbstractWindowContext() = default;
 
-    bool AbstractWindowContext::setup(QObject *host, WindowItemDelegate *delegate) {
-        if (!host || !delegate) {
-            return false;
+    void AbstractWindowContext::setup(QObject *host, WindowItemDelegate *delegate) {
+        if (m_host || !host || !delegate) {
+            return;
         }
-
-        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.reset();
-            m_windowHandle = nullptr;
-            return false;
+        m_windowHandle = m_delegate->hostWindow(m_host);
+        if (m_windowHandle) {
+            winIdChanged(nullptr);
         }
-        return true;
+    }
+
+    void AbstractWindowContext::setWindowAttribute(const QString &key, const QVariant &var) {
+        auto it = m_windowAttributes.find(key);
+        if (it.value() == var)
+            return;
+
+        auto newVar = var;
+        auto oldVar = it.value();
+        void *a[] = {
+            &const_cast<QString &>(key),
+            &newVar,
+            &oldVar,
+        };
+        virtual_hook(WindowAttributeChangedHook, a);
     }
 
     bool AbstractWindowContext::setHitTestVisible(const QObject *obj, bool visible) {
@@ -55,26 +53,10 @@
         return true;
     }
 
-    bool AbstractWindowContext::setHitTestVisible(const QRect &rect, bool visible) {
-        Q_ASSERT(rect.isValid());
-        if (!rect.isValid()) {
-            return false;
-        }
-
-        if (visible) {
-            m_hitTestVisibleRects.append(rect);
-        } else {
-            m_hitTestVisibleRects.removeAll(rect);
-        }
-        hitTestVisibleShapeDirty = true;
-        return true;
-    }
-
     bool AbstractWindowContext::setSystemButton(WindowAgentBase::SystemButton button,
                                                 QObject *obj) {
-        Q_ASSERT(obj);
         Q_ASSERT(button != WindowAgentBase::Unknown);
-        if (!obj || (button == WindowAgentBase::Unknown)) {
+        if (button == WindowAgentBase::Unknown) {
             return false;
         }
 
@@ -87,10 +69,6 @@
 
     bool AbstractWindowContext::setTitleBar(QObject *item) {
         Q_ASSERT(item);
-        if (!item) {
-            return false;
-        }
-
         if (m_titleBar == item) {
             return false;
         }
@@ -98,20 +76,12 @@
         return true;
     }
 
-    void AbstractWindowContext::showSystemMenu(const QPoint &pos) {
-        virtual_hook(ShowSystemMenuHook, &const_cast<QPoint &>(pos));
+#ifdef Q_OS_MAC
+    void AbstractWindowContext::setSystemButtonArea(const QRect &rect) {
+        m_systemButtonArea = rect;
+        virtual_hook(SystemButtonAreaChangedHook, nullptr);
     }
-
-    QRegion AbstractWindowContext::hitTestShape() const {
-        if (hitTestVisibleShapeDirty) {
-            hitTestVisibleShape = {};
-            for (const auto &rect : m_hitTestVisibleRects) {
-                hitTestVisibleShape += rect;
-            }
-            hitTestVisibleShapeDirty = false;
-        }
-        return hitTestVisibleShape;
-    }
+#endif
 
     bool AbstractWindowContext::isInSystemButtons(const QPoint &pos,
                                                   WindowAgentBase::SystemButton *button) const {
@@ -168,9 +138,6 @@
             }
         }
 
-        if (!m_hitTestVisibleRects.isEmpty() && hitTestShape().contains(pos)) {
-            return false;
-        }
         return true;
     }
 
@@ -178,30 +145,37 @@
         return {};
     }
 
+    QWK_USED static constexpr const struct {
+        const quint32 activeLight = MAKE_RGBA_COLOR(210, 233, 189, 226);
+        const quint32 activeDark = MAKE_RGBA_COLOR(177, 205, 190, 240);
+        const quint32 inactiveLight = MAKE_RGBA_COLOR(193, 195, 211, 203);
+        const quint32 inactiveDark = 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 CentralizeHook: {
+                QRect screenGeometry = m_windowHandle->screen()->geometry();
+                int x = screenGeometry.width() / 2 - m_windowHandle->width() / 2;
+                int y = screenGeometry.height() / 2 - m_windowHandle->height() / 2;
+                m_windowHandle->setPosition(x, y);
+                break;
             }
 
-            case BorderThicknessHook: {
-                auto args = static_cast<void **>(data);
-                const bool requireNative = *static_cast<const bool *>(args[0]);
-                quint32 &thickness = *static_cast<quint32 *>(args[1]);
-                std::ignore = requireNative;
-                thickness = 1;
-                return;
+            case RaiseWindowHook: {
+                if (m_windowHandle->windowStates() & Qt::WindowMinimized)
+                    m_windowHandle->showNormal();
+                m_windowHandle->raise();
+                break;
             }
 
-            case BorderColorsHook: {
-                auto arr = *reinterpret_cast<QList<QColor> *>(data);
-                arr.clear();
-                arr.push_back(kSampleColorSet.activeLight);
-                arr.push_back(kSampleColorSet.activeDark);
-                arr.push_back(kSampleColorSet.inactiveLight);
-                arr.push_back(kSampleColorSet.inactiveDark);
+            case DefaultColorsHook: {
+                auto &map = *static_cast<QMap<QString, QColor> *>(data);
+                map.clear();
+                map.insert(QStringLiteral("activeLight"), kSampleColorSet.activeLight);
+                map.insert(QStringLiteral("activeDark"), kSampleColorSet.activeDark);
+                map.insert(QStringLiteral("inactiveLight"), kSampleColorSet.inactiveLight);
+                map.insert(QStringLiteral("inactiveDark"), kSampleColorSet.inactiveDark);
                 return;
             }
 
@@ -210,4 +184,16 @@
         }
     }
 
-}
\ No newline at end of file
+    void AbstractWindowContext::showSystemMenu(const QPoint &pos) {
+        virtual_hook(ShowSystemMenuHook, &const_cast<QPoint &>(pos));
+    }
+
+    void AbstractWindowContext::notifyWinIdChange() {
+        auto oldWindow = m_windowHandle;
+        m_windowHandle = m_delegate->window(m_host);
+        if (oldWindow == m_windowHandle)
+            return;
+        winIdChanged(oldWindow);
+    }
+
+}

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