添加支持windows系统窗口win7-win10(area、blur)、win11(mica、mica-alt)效果切换，修改夜间模式切换动画效果，支持动画打断；

2025-07-03 08:35:28 +08:00 · 2024-08-21 16:12:35 +08:00
parent 13bfae4681
commit 0f5e16464c
11 changed files with 757 additions and 47 deletions
--- a/src/FluFrameless.cpp
+++ b/src/FluFrameless.cpp
@ -1,4 +1,5 @@
 #include "FluFrameless.h"
+#include "FluTheme.h"

 #include <QQuickWindow>
 #include <QGuiApplication>
@ -8,12 +9,69 @@

 #ifdef Q_OS_WIN

-#pragma comment (lib, "user32.lib")
-#pragma comment (lib, "dwmapi.lib")
+static RTL_OSVERSIONINFOW GetRealOSVersionImpl() {
+    HMODULE hMod = ::GetModuleHandleW(L"ntdll.dll");
+    using RtlGetVersionPtr = NTSTATUS(WINAPI *)(PRTL_OSVERSIONINFOW);
+    auto pRtlGetVersion =
+        reinterpret_cast<RtlGetVersionPtr>(::GetProcAddress(hMod, "RtlGetVersion"));
+    RTL_OSVERSIONINFOW rovi{};
+    rovi.dwOSVersionInfoSize = sizeof(rovi);
+    pRtlGetVersion(&rovi);
+    return rovi;
+}

-#include <windows.h>
-#include <windowsx.h>
-#include <dwmapi.h>
+RTL_OSVERSIONINFOW GetRealOSVersion() {
+    static const auto result = GetRealOSVersionImpl();
+    return result;
+}
+
+static inline bool isWin8OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 6) || (rovi.dwMajorVersion == 6 && rovi.dwMinorVersion >= 2);
+}
+
+static inline bool isWin8Point1OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 6) || (rovi.dwMajorVersion == 6 && rovi.dwMinorVersion >= 3);
+}
+
+static inline bool isWin10OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 10) || (rovi.dwMajorVersion == 10 && rovi.dwMinorVersion >= 0);
+}
+
+static inline bool isWin101809OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 10) ||
+           (rovi.dwMajorVersion == 10 && rovi.dwMinorVersion >= 0 && rovi.dwBuildNumber >= 17763);
+}
+
+static inline bool isWin101903OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 10) ||
+           (rovi.dwMajorVersion == 10 && rovi.dwMinorVersion >= 0 && rovi.dwBuildNumber >= 18362);
+}
+
+static inline bool isWin11OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 10) ||
+           (rovi.dwMajorVersion == 10 && rovi.dwMinorVersion >= 0 && rovi.dwBuildNumber >= 22000);
+}
+
+static inline bool isWin1122H2OrGreater() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return (rovi.dwMajorVersion > 10) ||
+           (rovi.dwMajorVersion == 10 && rovi.dwMinorVersion >= 0 && rovi.dwBuildNumber >= 22621);
+}
+
+static inline bool isWin10Only() {
+    return isWin10OrGreater() && !isWin11OrGreater();
+}
+
+static inline bool isWin7Only() {
+    RTL_OSVERSIONINFOW rovi = GetRealOSVersion();
+    return rovi.dwMajorVersion = 7;
+}

 static inline QByteArray qtNativeEventType() {
    static const auto result = "windows_generic_MSG";
@ -48,6 +106,138 @@ static inline void setShadow(HWND hwnd) {
    }
 }

+static inline bool setWindowDarkMode(HWND hwnd, const BOOL enable) {
+    return bool(DwmSetWindowAttribute(hwnd, DWMWINDOWATTRIBUTE::DWMWA_USE_IMMERSIVE_DARK_MODE,
+                                      &enable, sizeof(BOOL)));
+}
+
+static inline bool setWindowEffect(HWND hwnd, const QString &key, const bool &enable) {
+    static constexpr const MARGINS extendedMargins = {-1, -1, -1, -1};
+    if (key == QStringLiteral("mica")) {
+        if (!isWin11OrGreater()) {
+            return false;
+        }
+        if (enable) {
+            DwmExtendFrameIntoClientArea(hwnd, &extendedMargins);
+            if (isWin1122H2OrGreater()) {
+                const DWM_SYSTEMBACKDROP_TYPE backdropType = DWMSBT_MAINWINDOW;
+                DwmSetWindowAttribute(hwnd, DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                      sizeof(backdropType));
+            } else {
+                const BOOL enable = TRUE;
+                DwmSetWindowAttribute(hwnd, 1029, &enable, sizeof(enable));
+            }
+        } else {
+            if (isWin1122H2OrGreater()) {
+                const DWM_SYSTEMBACKDROP_TYPE backdropType = DWMSBT_AUTO;
+                DwmSetWindowAttribute(hwnd, DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                      sizeof(backdropType));
+            } else {
+                const BOOL enable = FALSE;
+                DwmSetWindowAttribute(hwnd, 1029, &enable, sizeof(enable));
+            }
+        }
+        BOOL isDark = FluTheme::getInstance()->dark();
+        setWindowDarkMode(hwnd, isDark);
+        return true;
+    }
+
+    if (key == QStringLiteral("mica-alt")) {
+        if (!isWin1122H2OrGreater()) {
+            return false;
+        }
+        if (enable) {
+            DwmExtendFrameIntoClientArea(hwnd, &extendedMargins);
+            const DWM_SYSTEMBACKDROP_TYPE backdropType = DWMSBT_TABBEDWINDOW;
+            DwmSetWindowAttribute(hwnd, DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                  sizeof(backdropType));
+        } else {
+            const DWM_SYSTEMBACKDROP_TYPE backdropType = DWMSBT_AUTO;
+            DwmSetWindowAttribute(hwnd, DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                  sizeof(backdropType));
+        }
+        BOOL isDark = FluTheme::getInstance()->dark();
+        setWindowDarkMode(hwnd, isDark);
+        return true;
+    }
+
+    if (key == QStringLiteral("acrylic")) {
+        if (!isWin11OrGreater()) {
+            return false;
+        }
+        if (enable) {
+            MARGINS margins{-1, -1, -1, -1};
+            DwmExtendFrameIntoClientArea(hwnd, &margins);
+            DWM_SYSTEMBACKDROP_TYPE system_backdrop_type =
+                DWM_SYSTEMBACKDROP_TYPE::DWMSBT_TRANSIENTWINDOW;
+            DwmSetWindowAttribute(hwnd, DWMWINDOWATTRIBUTE::DWMWA_SYSTEMBACKDROP_TYPE,
+                                  &system_backdrop_type, sizeof(DWM_SYSTEMBACKDROP_TYPE));
+        } else {
+            const DWM_SYSTEMBACKDROP_TYPE backdropType = DWMSBT_AUTO;
+            DwmSetWindowAttribute(hwnd, DWMWA_SYSTEMBACKDROP_TYPE, &backdropType,
+                                  sizeof(backdropType));
+        }
+        BOOL isDark = FluTheme::getInstance()->dark();
+        setWindowDarkMode(hwnd, isDark);
+        return true;
+    }
+
+    if (key == QStringLiteral("dwm-blur")) {
+        if (isWin7Only() && !isCompositionEnabled()) {
+            return false;
+        }
+        BOOL isDark = FluTheme::getInstance()->dark();
+        setWindowDarkMode(hwnd, isDark && enable);
+        typedef HRESULT(WINAPI * SetWindowCompositionAttributePtr)(HWND,
+                                                                   PWINDOWCOMPOSITIONATTRIBDATA);
+        SetWindowCompositionAttributePtr SetWindowCompositionAttribute;
+        if (isWin8OrGreater()) {
+            HMODULE module = LoadLibraryW(L"user32.dll");
+            SetWindowCompositionAttribute = reinterpret_cast<SetWindowCompositionAttributePtr>(
+                GetProcAddress(module, "SetWindowCompositionAttribute"));
+            if (!SetWindowCompositionAttribute) {
+                return false;
+            }
+        }
+        if (enable) {
+            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);
+                SetWindowCompositionAttribute(hwnd, &wcad);
+            } else {
+                DWM_BLURBEHIND bb{};
+                bb.fEnable = TRUE;
+                bb.dwFlags = DWM_BB_ENABLE;
+                DwmEnableBlurBehindWindow(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);
+                SetWindowCompositionAttribute(hwnd, &wcad);
+            } else {
+                DWM_BLURBEHIND bb{};
+                bb.fEnable = FALSE;
+                bb.dwFlags = DWM_BB_ENABLE;
+                DwmEnableBlurBehindWindow(hwnd, &bb);
+            }
+        }
+        return true;
+    }
+
+    return false;
+}
+
 #endif

 bool containsCursorToItem(QQuickItem *item) {
@ -70,6 +260,7 @@ FluFrameless::FluFrameless(QQuickItem *parent) : QQuickItem{parent} {
    _closeButton = nullptr;
    _topmost = false;
    _disabled = false;
+    _effect = "normal";
    _isWindows11OrGreater = FluTools::getInstance()->isWindows11OrGreater();
 }

@ -107,6 +298,9 @@ void FluFrameless::componentComplete() {
 #endif
    HWND hwnd = reinterpret_cast<HWND>(window()->winId());
    DWORD style = ::GetWindowLongPtr(hwnd, GWL_STYLE);
+#  if (QT_VERSION == QT_VERSION_CHECK(6, 7, 2))
+    style &= ~(WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SYSMENU);
+#  endif
    if (_fixSize) {
        ::SetWindowLongPtr(hwnd, GWL_STYLE, style | WS_THICKFRAME | WS_CAPTION);;
        for (int i = 0; i <= QGuiApplication::screens().count() - 1; ++i) {
@ -125,6 +319,42 @@ void FluFrameless::componentComplete() {
    if (!window()->property("_hideShadow").toBool()) {
        setShadow(hwnd);
    }
+    if (isWin11OrGreater()) {
+        availableEffects({"mica", "mica-alt", "acrylic", "dwm-blur", "normal"});
+    } else if (isWin7Only()) {
+        availableEffects({"dwm-blur","normal"});
+    }
+    if (!_effect.isEmpty()) {
+        effective(setWindowEffect(hwnd, _effect, true));
+        if (effective()) {
+            _currentEffect = effect();
+        }
+    }
+    connect(this, &FluFrameless::effectChanged, this, [hwnd, this] {
+        if (effect() == _currentEffect) {
+            return;
+        }
+        if (effective()) {
+            setWindowEffect(hwnd, _currentEffect, false);
+        }
+        effective(setWindowEffect(hwnd, effect(), true));
+        if (effective()) {
+            _currentEffect = effect();
+        } else {
+            _effect = "normal";
+            _currentEffect = "normal";
+        }
+    });
+    connect(FluTheme::getInstance(), &FluTheme::blurBehindWindowEnabledChanged, this, [this] {
+        if (FluTheme::getInstance()->blurBehindWindowEnabled()) {
+            effect("normal");
+        }
+    });
+    connect(FluTheme::getInstance(), &FluTheme::darkChanged, this, [hwnd, this] {
+        if (effective() && !_currentEffect.isEmpty() && _currentEffect != "normal") {
+            setWindowDarkMode(hwnd, FluTheme::getInstance()->dark());
+        }
+    });
 #endif
    auto appBarHeight = _appbar->height();
    h = qRound(h + appBarHeight);
@ -234,6 +464,9 @@ void FluFrameless::componentComplete() {
        *result = FALSE;
        return false;
    } else if (uMsg == WM_NCACTIVATE) {
+        if (effective() || (!effect().isEmpty() && _currentEffect!="normal")) {
+            return false;
+        }
        *result = TRUE;
        return true;
    } else if (_isWindows11OrGreater && (uMsg == WM_NCLBUTTONDBLCLK || uMsg == WM_NCLBUTTONDOWN)) {
--- a/src/FluFrameless.h
+++ b/src/FluFrameless.h
@ -6,6 +6,82 @@
 #include <QQmlProperty>
 #include "stdafx.h"

+#ifdef Q_OS_WIN
+
+#pragma comment (lib, "user32.lib")
+#pragma comment (lib, "dwmapi.lib")
+
+#include <windows.h>
+#include <windowsx.h>
+#include <dwmapi.h>
+
+enum WINDOWCOMPOSITIONATTRIB {
+    WCA_UNDEFINED = 0,
+    WCA_NCRENDERING_ENABLED = 1,
+    WCA_NCRENDERING_POLICY = 2,
+    WCA_TRANSITIONS_FORCEDISABLED = 3,
+    WCA_ALLOW_NCPAINT = 4,
+    WCA_CAPTION_BUTTON_BOUNDS = 5,
+    WCA_NONCLIENT_RTL_LAYOUT = 6,
+    WCA_FORCE_ICONIC_REPRESENTATION = 7,
+    WCA_EXTENDED_FRAME_BOUNDS = 8,
+    WCA_HAS_ICONIC_BITMAP = 9,
+    WCA_THEME_ATTRIBUTES = 10,
+    WCA_NCRENDERING_EXILED = 11,
+    WCA_NCADORNMENTINFO = 12,
+    WCA_EXCLUDED_FROM_LIVEPREVIEW = 13,
+    WCA_VIDEO_OVERLAY_ACTIVE = 14,
+    WCA_FORCE_ACTIVEWINDOW_APPEARANCE = 15,
+    WCA_DISALLOW_PEEK = 16,
+    WCA_CLOAK = 17,
+    WCA_CLOAKED = 18,
+    WCA_ACCENT_POLICY = 19,
+    WCA_FREEZE_REPRESENTATION = 20,
+    WCA_EVER_UNCLOAKED = 21,
+    WCA_VISUAL_OWNER = 22,
+    WCA_HOLOGRAPHIC = 23,
+    WCA_EXCLUDED_FROM_DDA = 24,
+    WCA_PASSIVEUPDATEMODE = 25,
+    WCA_USEDARKMODECOLORS = 26,
+    WCA_CORNER_STYLE = 27,
+    WCA_PART_COLOR = 28,
+    WCA_DISABLE_MOVESIZE_FEEDBACK = 29,
+    WCA_LAST = 30
+};
+
+enum ACCENT_STATE {
+    ACCENT_DISABLED = 0,
+    ACCENT_ENABLE_GRADIENT = 1,
+    ACCENT_ENABLE_TRANSPARENTGRADIENT = 2,
+    ACCENT_ENABLE_BLURBEHIND = 3,        // Traditional DWM blur
+    ACCENT_ENABLE_ACRYLICBLURBEHIND = 4, // RS4 1803
+    ACCENT_ENABLE_HOST_BACKDROP = 5,     // RS5 1809
+    ACCENT_INVALID_STATE = 6             // Using this value will remove the window background
+};
+
+enum ACCENT_FLAG {
+    ACCENT_NONE = 0,
+    ACCENT_ENABLE_ACRYLIC = 1,
+    ACCENT_ENABLE_ACRYLIC_WITH_LUMINOSITY = 482
+};
+
+struct ACCENT_POLICY {
+    DWORD dwAccentState;
+    DWORD dwAccentFlags;
+    DWORD dwGradientColor; // #AABBGGRR
+    DWORD dwAnimationId;
+};
+using PACCENT_POLICY = ACCENT_POLICY *;
+struct WINDOWCOMPOSITIONATTRIBDATA {
+    WINDOWCOMPOSITIONATTRIB Attrib;
+    PVOID pvData;
+    SIZE_T cbData;
+};
+using PWINDOWCOMPOSITIONATTRIBDATA = WINDOWCOMPOSITIONATTRIBDATA *;
+
+
+#endif
+
 #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
 using QT_NATIVE_EVENT_RESULT_TYPE = qintptr;
 using QT_ENTER_EVENT_TYPE = QEnterEvent;
@ -23,6 +99,9 @@ class FluFrameless : public QQuickItem, QAbstractNativeEventFilter {
    Q_PROPERTY_AUTO(bool, topmost)
    Q_PROPERTY_AUTO(bool, disabled)
    Q_PROPERTY_AUTO(bool, fixSize)
+    Q_PROPERTY_AUTO(QString, effect)
+    Q_PROPERTY_READONLY_AUTO(bool, effective)
+    Q_PROPERTY_READONLY_AUTO(QStringList, availableEffects)
    QML_NAMED_ELEMENT(FluFrameless)
 public:
    explicit FluFrameless(QQuickItem *parent = nullptr);
@ -75,4 +154,5 @@ private:
    quint64 _clickTimer = 0;
    bool _isWindows11OrGreater = false;
    QList<QPointer<QQuickItem>> _hitTestList;
+    QString _currentEffect;
 };
--- a/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
@ -13,6 +13,11 @@ Window {
    property bool fixSize: false
    property Component loadingItem: com_loading
    property bool fitsAppBarWindows: false
+    property var tintOpacity: FluTheme.dark ? 0.80 : 0.75
+    property int blurRadius: 60
+    property alias effect: frameless.effect
+    readonly property alias effective: frameless.effective
+    readonly property var availableEffects: frameless.availableEffects
    property Item appBar: FluAppBar {
        title: window.title
        height: 30
@ -24,6 +29,15 @@ Window {
        icon: window.windowIcon
    }
    property color backgroundColor: {
+        if(frameless.effective && active){
+            var backcolor
+            if(frameless.effect==="dwm-blur"){
+                backcolor = FluTools.withOpacity(FluTheme.windowActiveBackgroundColor, window.tintOpacity)
+            }else{
+                backcolor =  "transparent"
+            }
+            return backcolor
+        }
        if(active){
            return FluTheme.windowActiveBackgroundColor
        }
@ -107,6 +121,11 @@ Window {
        Component.onDestruction: {
            frameless.onDestruction()
        }
+        onEffectiveChanged: {
+            if(effective){
+                FluTheme.blurBehindWindowEnabled = false
+            }
+        }
    }
    Component{
        id:com_background
@ -162,8 +181,8 @@ Window {
            FluAcrylic{
                anchors.fill: parent
                target: img_back
-                tintOpacity: FluTheme.dark ? 0.80 : 0.75
-                blurRadius: 64
+                tintOpacity: window.tintOpacity
+                blurRadius: window.blurRadius
                visible: window.active && FluTheme.blurBehindWindowEnabled
                tintColor: FluTheme.dark ? Qt.rgba(0, 0, 0, 1)  : Qt.rgba(1, 1, 1, 1)
                targetRect: Qt.rect(window.x-window.screen.virtualX,window.y-window.screen.virtualY,window.width,window.height)
--- a/src/Qt5/imports/FluentUI/plugins.qmltypes
+++ b/src/Qt5/imports/FluentUI/plugins.qmltypes
@ -150,6 +150,9 @@ Module {
        Property { name: "topmost"; type: "bool" }
        Property { name: "disabled"; type: "bool" }
        Property { name: "fixSize"; type: "bool" }
+        Property { name: "effect"; type: "string" }
+        Property { name: "effective"; type: "bool" }
+        Property {name: "availableEffects"; type: "QVariant"}
        Method { name: "showFullScreen" }
        Method { name: "showMaximized" }
        Method { name: "showMinimized" }
@ -396,6 +399,7 @@ Module {
        Property { name: "nativeText"; type: "bool" }
        Property { name: "animationEnabled"; type: "bool" }
        Property { name: "blurBehindWindowEnabled"; type: "bool" }
+        Property { name: "micaBackgroundColor"; type: "QColor" }
    }
    Component {
        name: "FluThemeType"
@ -4150,6 +4154,12 @@ Module {
        Property { name: "autoVisible"; type: "bool" }
        Property { name: "autoCenter"; type: "bool" }
        Property { name: "autoDestroy"; type: "bool" }
+
+        Property { name: "effect"; type: "string" }
+        Property { name: "effective"; type: "bool" }
+        Property { name: "blurRadius"; type: "int" }
+        Property { name: "tintOpacity"; type: "QVariant" }
+
        Property { name: "useSystemAppBar"; type: "bool" }
        Property { name: "resizeBorderColor"; type: "QColor" }
        Property { name: "resizeBorderWidth"; type: "int" }