From 669ea85c57567624e687d92898266f78bb55f1fa Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周三, 20 12月 2023 22:30:54 +0800
Subject: [PATCH] minor tweaks

---
 src/core/contexts/abstractwindowcontext.cpp |   34 ++++++++++++++++++++++++----------
 1 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/core/contexts/abstractwindowcontext.cpp b/src/core/contexts/abstractwindowcontext.cpp
index a62d037..ca51be2 100644
--- a/src/core/contexts/abstractwindowcontext.cpp
+++ b/src/core/contexts/abstractwindowcontext.cpp
@@ -2,6 +2,7 @@
 
 #include <QtGui/QPen>
 #include <QtGui/QPainter>
+#include <QtGui/QScreen>
 
 #include "qwkglobal_p.h"
 
@@ -17,9 +18,10 @@
         }
         m_host = host;
         m_delegate.reset(delegate);
+
         m_windowHandle = m_delegate->hostWindow(m_host);
         if (m_windowHandle) {
-            winIdChanged(nullptr);
+            winIdChanged();
         }
     }
 
@@ -30,12 +32,12 @@
 
         auto newVar = var;
         auto oldVar = it.value();
-        void *a[] = {
+        void *args[] = {
             &const_cast<QString &>(key),
             &newVar,
             &oldVar,
         };
-        virtual_hook(WindowAttributeChangedHook, a);
+        virtual_hook(WindowAttributeChangedHook, args);
     }
 
     bool AbstractWindowContext::setHitTestVisible(const QObject *obj, bool visible) {
@@ -154,13 +156,25 @@
     void AbstractWindowContext::virtual_hook(int id, void *data) {
         switch (id) {
             case CentralizeHook: {
-                // TODO: Qt
-                break;
+                if (!m_windowHandle)
+                    return;
+
+                QRect screenGeometry = m_windowHandle->screen()->geometry();
+                int x = (screenGeometry.width() - m_windowHandle->width()) / 2;
+                int y = (screenGeometry.height() - m_windowHandle->height()) / 2;
+                QPoint pos(x, y);
+                pos += screenGeometry.topLeft();
+                m_windowHandle->setPosition(pos);
+                return;
             }
 
-            case ShowSystemMenuHook: {
-                // TODO: Qt
-                break;
+            case RaiseWindowHook: {
+                Qt::WindowStates state = m_delegate->getWindowState(m_host);
+                if (state & Qt::WindowMinimized) {
+                    m_delegate->setWindowState(m_host, state & ~Qt::WindowMinimized);
+                }
+                m_delegate->bringWindowToTop(m_host);
+                return;
             }
 
             case DefaultColorsHook: {
@@ -184,10 +198,10 @@
 
     void AbstractWindowContext::notifyWinIdChange() {
         auto oldWindow = m_windowHandle;
-        m_windowHandle = m_delegate->window(m_host);
+        m_windowHandle = m_delegate->hostWindow(m_host);
         if (oldWindow == m_windowHandle)
             return;
-        winIdChanged(oldWindow);
+        winIdChanged();
     }
 
 }

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