From 7d747f3bb139d2c01aee61b809d0929e8e908a2d Mon Sep 17 00:00:00 2001
From: Zhao Yuhang <2546789017@qq.com>
Date: 周六, 23 12月 2023 17:41:00 +0800
Subject: [PATCH] update qmsetup

---
 src/core/contexts/win32windowcontext.cpp |  232 ++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 210 insertions(+), 22 deletions(-)

diff --git a/src/core/contexts/win32windowcontext.cpp b/src/core/contexts/win32windowcontext.cpp
index 4d1a6ff..d78ce81 100644
--- a/src/core/contexts/win32windowcontext.cpp
+++ b/src/core/contexts/win32windowcontext.cpp
@@ -21,6 +21,8 @@
 #  include <QtGui/qpa/qplatformwindow_p.h>
 #endif
 
+#include <QWKCore/qwkconfig.h>
+
 #include "qwkglobal_p.h"
 #include "qwkwindowsextra_p.h"
 
@@ -46,6 +48,21 @@
 
     // Original Qt window proc function
     static WNDPROC g_qtWindowProc = nullptr;
+
+    static inline bool
+#if !QWINDOWKIT_CONFIG(ENABLE_WINDOWS_SYSTEM_BORDER)
+        constexpr
+#endif
+
+        isSystemBorderEnabled() {
+        return
+#if QWINDOWKIT_CONFIG(ENABLE_WINDOWS_SYSTEM_BORDER)
+            isWin10OrGreater()
+#else
+            false
+#endif
+                ;
+    }
 
     static inline void triggerFrameChange(HWND hwnd) {
         ::SetWindowPos(hwnd, nullptr, 0, 0, 0, 0,
@@ -546,7 +563,7 @@
     static inline void addManagedWindow(QWindow *window, HWND hWnd, Win32WindowContext *ctx) {
         const auto margins = [hWnd]() -> QMargins {
             const auto titleBarHeight = int(getTitleBarHeight(hWnd));
-            if (isWin10OrGreater()) {
+            if (isSystemBorderEnabled()) {
                 return {0, -titleBarHeight, 0, 0};
             } else {
                 const auto frameSize = int(getResizeBorderThickness(hWnd));
@@ -690,7 +707,8 @@
     }
 
     bool Win32WindowContext::needBorderPainter() const {
-        return isWin10OrGreater() && !isWin11OrGreater();
+        Q_UNUSED(this)
+        return isSystemBorderEnabled() && !isWin11OrGreater();
     }
 
     int Win32WindowContext::borderThickness() const {
@@ -712,20 +730,20 @@
         auto winId = m_windowHandle->winId();
         auto hWnd = reinterpret_cast<HWND>(winId);
 
-        if (!isWin10OrGreater()) {
+        if (!isSystemBorderEnabled()) {
             static constexpr const MARGINS margins = {1, 1, 1, 1};
             DynamicApis::instance().pDwmExtendFrameIntoClientArea(hWnd, &margins);
         }
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 5, 0)
-        for (const auto attr : {
-                 _DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1,
-                 _DWMWA_USE_IMMERSIVE_DARK_MODE,
-             }) {
-            const BOOL enable = TRUE;
-            DynamicApis::instance().pDwmSetWindowAttribute(hWnd, attr, &enable, sizeof(enable));
-        }
+        {
+            auto style = ::GetWindowLongPtrW(hWnd, GWL_STYLE);
+#if QWINDOWKIT_CONFIG(ENABLE_WINDOWS_SYSTEM_BORDER)
+            ::SetWindowLongPtrW(hWnd, GWL_STYLE, style & (~WS_SYSMENU));
+#else
+            ::SetWindowLongPtrW(hWnd, GWL_STYLE,
+                                (style | WS_THICKFRAME | WS_CAPTION) & (~WS_SYSMENU));
 #endif
+        }
 
         // Add managed window
         addManagedWindow(m_windowHandle, hWnd, this);
@@ -785,6 +803,178 @@
             }
         }
         return false; // Not handled
+    }
+
+    bool Win32WindowContext::windowAttributeChanged(const QString &key, const QVariant &attribute,
+                                                    const QVariant &oldAttribute) {
+        const auto hwnd = reinterpret_cast<HWND>(m_windowHandle->winId());
+        const DynamicApis &apis = DynamicApis::instance();
+        static constexpr const MARGINS extendMargins = {-1, -1, -1, -1};
+        static const auto defaultMargins =
+            isSystemBorderEnabled() ? MARGINS{0, 0, 0, 0} : MARGINS{1, 1, 1, 1};
+        if (key == QStringLiteral("mica")) {
+            if (!isWin11OrGreater()) {
+                return false;
+            }
+            if (attribute.toBool()) {
+                // We need to extend the window frame into the whole client area to be able
+                // to see the blurred window background.
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &extendMargins);
+                if (isWin1122H2OrGreater()) {
+                    // Use official DWM API to enable Mica, available since Windows 11 22H2
+                    // (10.0.22621).
+                    const _DWM_SYSTEMBACKDROP_TYPE backdropType = _DWMSBT_MAINWINDOW;
+                    apis.pDwmSetWindowAttribute(hwnd, _DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                                sizeof(backdropType));
+                } else {
+                    // Use undocumented DWM API to enable Mica, available since Windows 11
+                    // (10.0.22000).
+                    const BOOL enable = TRUE;
+                    apis.pDwmSetWindowAttribute(hwnd, _DWMWA_MICA_EFFECT, &enable, sizeof(enable));
+                }
+            } else {
+                if (isWin1122H2OrGreater()) {
+                    const _DWM_SYSTEMBACKDROP_TYPE backdropType = _DWMSBT_AUTO;
+                    apis.pDwmSetWindowAttribute(hwnd, _DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                                sizeof(backdropType));
+                } else {
+                    const BOOL enable = FALSE;
+                    apis.pDwmSetWindowAttribute(hwnd, _DWMWA_MICA_EFFECT, &enable, sizeof(enable));
+                }
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &defaultMargins);
+            }
+            return true;
+        } else if (key == QStringLiteral("mica-alt")) {
+            if (!isWin1122H2OrGreater()) {
+                return false;
+            }
+            if (attribute.toBool()) {
+                // We need to extend the window frame into the whole client area to be able
+                // to see the blurred window background.
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &extendMargins);
+                // Use official DWM API to enable Mica Alt, available since Windows 11 22H2
+                // (10.0.22621).
+                const _DWM_SYSTEMBACKDROP_TYPE backdropType = _DWMSBT_TABBEDWINDOW;
+                apis.pDwmSetWindowAttribute(hwnd, _DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                            sizeof(backdropType));
+            } else {
+                const _DWM_SYSTEMBACKDROP_TYPE backdropType = _DWMSBT_AUTO;
+                apis.pDwmSetWindowAttribute(hwnd, _DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                            sizeof(backdropType));
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &defaultMargins);
+            }
+            return true;
+        } else if (key == QStringLiteral("acrylic-material")) {
+            if (!isWin11OrGreater()) {
+                return false;
+            }
+            if (attribute.toBool()) {
+                // We need to extend the window frame into the whole client area to be able
+                // to see the blurred window background.
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &extendMargins);
+
+                const _DWM_SYSTEMBACKDROP_TYPE backdropType = _DWMSBT_TRANSIENTWINDOW;
+                apis.pDwmSetWindowAttribute(hwnd, _DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                            sizeof(backdropType));
+
+                // PRIVATE API REFERENCE:
+                //     QColor gradientColor = {};
+                //     ACCENT_POLICY policy{};
+                //     policy.dwAccentState = ACCENT_ENABLE_ACRYLICBLURBEHIND;
+                //     policy.dwAccentFlags = ACCENT_ENABLE_ACRYLIC_WITH_LUMINOSITY;
+                //     // This API expects the #AABBGGRR format.
+                //     policy.dwGradientColor =
+                //         DWORD(qRgba(gradientColor.blue(), gradientColor.green(),
+                //                     gradientColor.red(), gradientColor.alpha()));
+                //     WINDOWCOMPOSITIONATTRIBDATA wcad{};
+                //     wcad.Attrib = WCA_ACCENT_POLICY;
+                //     wcad.pvData = &policy;
+                //     wcad.cbData = sizeof(policy);
+                //     apis.pSetWindowCompositionAttribute(hwnd, &wcad);
+            } else {
+                const _DWM_SYSTEMBACKDROP_TYPE backdropType = _DWMSBT_AUTO;
+                apis.pDwmSetWindowAttribute(hwnd, _DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                            sizeof(backdropType));
+
+                // PRIVATE API REFERENCE:
+                //     ACCENT_POLICY policy{};
+                //     policy.dwAccentState = ACCENT_DISABLED;
+                //     policy.dwAccentFlags = ACCENT_NONE;
+                //     WINDOWCOMPOSITIONATTRIBDATA wcad{};
+                //     wcad.Attrib = WCA_ACCENT_POLICY;
+                //     wcad.pvData = &policy;
+                //     wcad.cbData = sizeof(policy);
+                //     apis.pSetWindowCompositionAttribute(hwnd, &wcad);
+
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &defaultMargins);
+            }
+            return true;
+        } else if (key == QStringLiteral("dwm-blur")) {
+            // TODO: Optimize
+            // Currently not available!!!
+            if (attribute.toBool()) {
+                // We need to extend the window frame into the whole client area to be able
+                // to see the blurred window background.
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &extendMargins);
+                if (isWin8OrGreater()) {
+                    ACCENT_POLICY policy{};
+                    policy.dwAccentState = ACCENT_ENABLE_BLURBEHIND;
+                    policy.dwAccentFlags = ACCENT_NONE;
+                    WINDOWCOMPOSITIONATTRIBDATA wcad{};
+                    wcad.Attrib = WCA_ACCENT_POLICY;
+                    wcad.pvData = &policy;
+                    wcad.cbData = sizeof(policy);
+                    apis.pSetWindowCompositionAttribute(hwnd, &wcad);
+                } else {
+                    DWM_BLURBEHIND bb{};
+                    bb.fEnable = TRUE;
+                    bb.dwFlags = DWM_BB_ENABLE;
+                    apis.pDwmEnableBlurBehindWindow(hwnd, &bb);
+                }
+            } else {
+                if (isWin8OrGreater()) {
+                    ACCENT_POLICY policy{};
+                    policy.dwAccentState = ACCENT_DISABLED;
+                    policy.dwAccentFlags = ACCENT_NONE;
+                    WINDOWCOMPOSITIONATTRIBDATA wcad{};
+                    wcad.Attrib = WCA_ACCENT_POLICY;
+                    wcad.pvData = &policy;
+                    wcad.cbData = sizeof(policy);
+                    apis.pSetWindowCompositionAttribute(hwnd, &wcad);
+                } else {
+                    DWM_BLURBEHIND bb{};
+                    bb.fEnable = FALSE;
+                    bb.dwFlags = DWM_BB_ENABLE;
+                    apis.pDwmEnableBlurBehindWindow(hwnd, &bb);
+                }
+                apis.pDwmExtendFrameIntoClientArea(hwnd, &defaultMargins);
+            }
+            return true;
+        } else if (key == QStringLiteral("dark-mode")) {
+            if (!isWin101809OrGreater()) {
+                return false;
+            }
+
+            BOOL enable = attribute.toBool();
+
+            if (isWin101903OrGreater()) {
+                apis.pSetPreferredAppMode(enable ? PAM_AUTO : PAM_DEFAULT);
+            } else {
+                apis.pAllowDarkModeForApp(enable);
+            }
+
+            for (const auto attr : {
+                     _DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1,
+                     _DWMWA_USE_IMMERSIVE_DARK_MODE,
+                 }) {
+                apis.pDwmSetWindowAttribute(hwnd, attr, &enable, sizeof(enable));
+            }
+
+            apis.pFlushMenuThemes();
+
+            return true;
+        }
+        return false;
     }
 
     QWK_USED static constexpr const struct {
@@ -1312,7 +1502,7 @@
                 int frameSize = getResizeBorderThickness(hWnd);
                 bool isTop = (nativeLocalPos.y < frameSize);
 
-                if (isWin10OrGreater()) {
+                if (isSystemBorderEnabled()) {
                     // This will handle the left, right and bottom parts of the frame
                     // because we didn't change them.
                     LRESULT originalHitTestResult = ::DefWindowProcW(hWnd, WM_NCHITTEST, 0, lParam);
@@ -1440,7 +1630,7 @@
                 break;
         }
 
-        if (!isWin10OrGreater()) {
+        if (!isSystemBorderEnabled()) {
             switch (message) {
                 case WM_NCUAHDRAWCAPTION:
                 case WM_NCUAHDRAWFRAME: {
@@ -1472,11 +1662,7 @@
                         // window activation state change.
                         *result = ::DefWindowProcW(hWnd, WM_NCACTIVATE, wParam, -1);
                     } else {
-                        if (wParam) {
-                            *result = FALSE;
-                        } else {
-                            *result = TRUE;
-                        }
+                        *result = TRUE;
                     }
                     return true;
                 }
@@ -1595,7 +1781,7 @@
         // and align it with the upper-left corner of our new client area".
         const auto clientRect = wParam ? &(reinterpret_cast<LPNCCALCSIZE_PARAMS>(lParam))->rgrc[0]
                                        : reinterpret_cast<LPRECT>(lParam);
-        if (isWin10OrGreater()) {
+        if (isSystemBorderEnabled()) {
             // Store the original top margin before the default window procedure applies the
             // default frame.
             const LONG originalTop = clientRect->top;
@@ -1622,6 +1808,7 @@
             // technique to bring the top border back.
             clientRect->top = originalTop;
         }
+
         const bool max = IsMaximized(hWnd);
         const bool full = isFullScreen(hWnd);
         // We don't need this correction when we're fullscreen. We will
@@ -1636,7 +1823,7 @@
             // a window when it's maximized unless you restore it).
             const quint32 frameSize = getResizeBorderThickness(hWnd);
             clientRect->top += frameSize;
-            if (!isWin10OrGreater()) {
+            if (!isSystemBorderEnabled()) {
                 clientRect->bottom -= frameSize;
                 clientRect->left += frameSize;
                 clientRect->right -= frameSize;
@@ -1739,10 +1926,11 @@
         const auto getNativeGlobalPosFromKeyboard = [hWnd]() -> POINT {
             const bool maxOrFull = IsMaximized(hWnd) || isFullScreen(hWnd);
             const quint32 frameSize = getResizeBorderThickness(hWnd);
-            const quint32 horizontalOffset = ((maxOrFull || !isWin10OrGreater()) ? 0 : frameSize);
+            const quint32 horizontalOffset =
+                ((maxOrFull || !isSystemBorderEnabled()) ? 0 : frameSize);
             const auto verticalOffset = [hWnd, maxOrFull, frameSize]() -> quint32 {
                 const quint32 titleBarHeight = getTitleBarHeight(hWnd);
-                if (!isWin10OrGreater()) {
+                if (!isSystemBorderEnabled()) {
                     return titleBarHeight;
                 }
                 if (isWin11OrGreater()) {

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