From f874811443991759df4231b5127788af059a0df9 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周二, 19 12月 2023 15:55:52 +0800
Subject: [PATCH] Add raise hook

---
 src/core/contexts/abstractwindowcontext.cpp |   12 +++++++++---
 src/core/contexts/qtwindowcontext.cpp       |    6 ------
 README.md                                   |    2 ++
 src/core/contexts/win32windowcontext.cpp    |   20 ++++++++++++++++++++
 4 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index c8f6c14..88076e0 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@
 + Fix window 10 top border color in dark background
 + Fix `isFixedSize` code
 + Support customized system button area on Mac
++ Implement Mac window context hook
++ Support window attribute switching on Windows
 
 ## Supported Platforms
 
diff --git a/src/core/contexts/abstractwindowcontext.cpp b/src/core/contexts/abstractwindowcontext.cpp
index a62d037..5ce7c8c 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"
 
@@ -154,12 +155,17 @@
     void AbstractWindowContext::virtual_hook(int id, void *data) {
         switch (id) {
             case CentralizeHook: {
-                // TODO: Qt
+                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 ShowSystemMenuHook: {
-                // TODO: Qt
+            case RaiseWindowHook: {
+                if (m_windowHandle->windowStates() & Qt::WindowMinimized)
+                    m_windowHandle->showNormal();
+                m_windowHandle->raise();
                 break;
             }
 
diff --git a/src/core/contexts/qtwindowcontext.cpp b/src/core/contexts/qtwindowcontext.cpp
index 8a71c2b..4bbb0e6 100644
--- a/src/core/contexts/qtwindowcontext.cpp
+++ b/src/core/contexts/qtwindowcontext.cpp
@@ -244,12 +244,6 @@
     }
 
     void QtWindowContext::virtual_hook(int id, void *data) {
-        switch (id) {
-            case ShowSystemMenuHook:
-                return;
-            default:
-                break;
-        }
         AbstractWindowContext::virtual_hook(id, data);
     }
 
diff --git a/src/core/contexts/win32windowcontext.cpp b/src/core/contexts/win32windowcontext.cpp
index 8af6a3f..9b3e179 100644
--- a/src/core/contexts/win32windowcontext.cpp
+++ b/src/core/contexts/win32windowcontext.cpp
@@ -812,6 +812,26 @@
                 return;
             }
 
+            case RaiseWindowHook: {
+                if (m_windowHandle->windowStates() & Qt::WindowMinimized)
+                    m_windowHandle->showNormal();
+
+                auto hWnd = reinterpret_cast<HWND>(windowId);
+
+                // I have no idea what this does, but it works mostly
+                // https://www.codeproject.com/Articles/1724/Some-handy-dialog-box-tricks-tips-and-workarounds
+
+                ::AttachThreadInput(::GetWindowThreadProcessId(::GetForegroundWindow(), nullptr),
+                                    ::GetCurrentThreadId(), TRUE);
+
+                ::SetForegroundWindow(hWnd);
+                ::SetFocus(hWnd);
+
+                ::AttachThreadInput(GetWindowThreadProcessId(GetForegroundWindow(), nullptr),
+                                    GetCurrentThreadId(), FALSE);
+                return;
+            }
+
             case ShowSystemMenuHook: {
                 const auto &pos = *static_cast<const QPoint *>(data);
                 auto hWnd = reinterpret_cast<HWND>(windowId);

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