From a51b5688e1c33d3ce96b48c869603b00f908f513 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周三, 13 12月 2023 04:16:37 +0800
Subject: [PATCH] Make better code structure for border handlers

---
 src/core/contexts/abstractwindowcontext.cpp |   97 ++++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 80 insertions(+), 17 deletions(-)

diff --git a/src/core/contexts/abstractwindowcontext.cpp b/src/core/contexts/abstractwindowcontext.cpp
index 1c0e739..2a68081 100644
--- a/src/core/contexts/abstractwindowcontext.cpp
+++ b/src/core/contexts/abstractwindowcontext.cpp
@@ -1,12 +1,45 @@
 #include "abstractwindowcontext_p.h"
 
+#include <QtGui/QPen>
+#include <QtGui/QPainter>
+
+#include "qwkglobal_p.h"
+
 namespace QWK {
 
-    AbstractWindowContext::AbstractWindowContext(QObject *host, WindowItemDelegate *delegate)
-        : m_host(host), m_delegate(delegate), m_windowHandle(delegate->hostWindow(host)) {
-    }
+    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;
+        }
+
+        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;
+        }
+        return true;
+    }
 
     bool AbstractWindowContext::setHitTestVisible(const QObject *obj, bool visible) {
         Q_ASSERT(obj);
@@ -37,11 +70,11 @@
         return true;
     }
 
-    bool AbstractWindowContext::setSystemButton(CoreWindowAgent::SystemButton button,
-                                                const QObject *obj) {
+    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;
         }
 
@@ -52,7 +85,7 @@
         return true;
     }
 
-    bool AbstractWindowContext::setTitleBar(const QObject *item) {
+    bool AbstractWindowContext::setTitleBar(QObject *item) {
         Q_ASSERT(item);
         if (!item) {
             return false;
@@ -63,10 +96,6 @@
         }
         m_titleBar = item;
         return true;
-    }
-
-    void AbstractWindowContext::showSystemMenu(const QPoint &pos) {
-        // ?
     }
 
     QRegion AbstractWindowContext::hitTestShape() const {
@@ -81,16 +110,16 @@
     }
 
     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 = static_cast<CoreWindowAgent::SystemButton>(i);
+                *button = static_cast<WindowAgentBase::SystemButton>(i);
                 return true;
             }
         }
@@ -119,7 +148,7 @@
             return false;
         }
 
-        for (int i = CoreWindowAgent::WindowIcon; i <= CoreWindowAgent::Close; ++i) {
+        for (int i = WindowAgentBase::WindowIcon; i <= WindowAgentBase::Close; ++i) {
             auto currentButton = m_systemButtons[i];
             if (currentButton && m_delegate->isVisible(currentButton) &&
                 m_delegate->isEnabled(currentButton) &&
@@ -141,4 +170,38 @@
         return true;
     }
 
+    QString AbstractWindowContext::key() const {
+        return {};
+    }
+
+    void AbstractWindowContext::virtual_hook(int id, void *data) {
+        switch (id) {
+            case CentralizeHook: {
+                // TODO: Qt
+                break;
+            }
+
+            case ShowSystemMenuHook: {
+                // TODO: Qt
+                break;
+            }
+
+            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;
+            }
+            default:
+                break;
+        }
+    }
+
+    void AbstractWindowContext::showSystemMenu(const QPoint &pos) {
+        virtual_hook(ShowSystemMenuHook, &const_cast<QPoint &>(pos));
+    }
+
 }
\ No newline at end of file

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