From 29901fc2a97eedd3c914f807d1819c9ea7e69973 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周一, 25 12月 2023 17:53:34 +0800
Subject: [PATCH] Optimize Windows 10 border handling
---
src/core/shared/qwkwindowsextra_p.h | 64 +++++++++++++++++++++++++++++++-
1 files changed, 62 insertions(+), 2 deletions(-)
diff --git a/src/core/shared/qwkwindowsextra_p.h b/src/core/shared/qwkwindowsextra_p.h
index 03adf7e..15fe4e7 100644
--- a/src/core/shared/qwkwindowsextra_p.h
+++ b/src/core/shared/qwkwindowsextra_p.h
@@ -19,6 +19,7 @@
#include <QtCore/private/qsystemlibrary_p.h>
#include <QtCore/private/qwinregistry_p.h>
+#include <QtGui/QGuiApplication>
#include <QtGui/QStyleHints>
#include <QtGui/QPalette>
@@ -131,7 +132,24 @@
};
using PWINDOWCOMPOSITIONATTRIBDATA = WINDOWCOMPOSITIONATTRIBDATA *;
+ enum PREFERRED_APP_MODE
+ {
+ PAM_DEFAULT = 0, // Default behavior on systems before Win10 1809. It indicates the application doesn't support dark mode at all.
+ PAM_AUTO = 1, // Available since Win10 1809, let system decide whether to enable dark mode or not.
+ PAM_DARK = 2, // Available since Win10 1903, force dark mode regardless of the system theme.
+ PAM_LIGHT = 3, // Available since Win10 1903, force light mode regardless of the system theme.
+ PAM_MAX = 4
+ };
+
using SetWindowCompositionAttributePtr = BOOL(WINAPI *)(HWND, PWINDOWCOMPOSITIONATTRIBDATA);
+
+ // Win10 1809 (10.0.17763)
+ using RefreshImmersiveColorPolicyStatePtr = VOID(WINAPI *)(VOID); // Ordinal 104
+ using AllowDarkModeForWindowPtr = BOOL(WINAPI *)(HWND, BOOL); // Ordinal 133
+ using AllowDarkModeForAppPtr = BOOL(WINAPI *)(BOOL); // Ordinal 135
+ using FlushMenuThemesPtr = VOID(WINAPI *)(VOID); // Ordinal 136
+ // Win10 1903 (10.0.18362)
+ using SetPreferredAppModePtr = PREFERRED_APP_MODE(WINAPI *)(PREFERRED_APP_MODE); // Ordinal 135
namespace {
@@ -160,6 +178,11 @@
#undef DYNAMIC_API_DECLARE
SetWindowCompositionAttributePtr pSetWindowCompositionAttribute = nullptr;
+ RefreshImmersiveColorPolicyStatePtr pRefreshImmersiveColorPolicyState = nullptr;
+ AllowDarkModeForWindowPtr pAllowDarkModeForWindow = nullptr;
+ AllowDarkModeForAppPtr pAllowDarkModeForApp = nullptr;
+ FlushMenuThemesPtr pFlushMenuThemes = nullptr;
+ SetPreferredAppModePtr pSetPreferredAppMode = nullptr;
private:
DynamicApis() {
@@ -189,6 +212,18 @@
DYNAMIC_API_RESOLVE(winmm, timeEndPeriod);
#undef DYNAMIC_API_RESOLVE
+
+#define UNDOC_API_RESOLVE(DLL, NAME, ORDINAL) \
+ p##NAME = reinterpret_cast<decltype(p##NAME)>(DLL.resolve(MAKEINTRESOURCEA(ORDINAL)))
+
+ QSystemLibrary uxtheme(QStringLiteral("uxtheme"));
+ UNDOC_API_RESOLVE(uxtheme, RefreshImmersiveColorPolicyState, 104);
+ UNDOC_API_RESOLVE(uxtheme, AllowDarkModeForWindow, 133);
+ UNDOC_API_RESOLVE(uxtheme, AllowDarkModeForApp, 135);
+ UNDOC_API_RESOLVE(uxtheme, FlushMenuThemes, 136);
+ UNDOC_API_RESOLVE(uxtheme, SetPreferredAppMode, 135);
+
+#undef UNDOC_API_RESOLVE
}
~DynamicApis() = default;
@@ -267,6 +302,15 @@
LONG(qrect.bottom())};
}
+ static inline constexpr QMargins margins2qmargins(const MARGINS &margins) {
+ return {margins.cxLeftWidth, margins.cyTopHeight, margins.cxRightWidth,
+ margins.cyBottomHeight};
+ }
+
+ static inline constexpr MARGINS qmargins2margins(const QMargins &qmargins) {
+ return MARGINS{qmargins.left(), qmargins.right(), qmargins.top(), qmargins.bottom()};
+ }
+
static inline /*constexpr*/ QString hwnd2str(const WId windowId) {
// NULL handle is allowed here.
return QLatin1String("0x") +
@@ -290,6 +334,16 @@
static inline bool isWin10OrGreater() {
static const bool result = IsWindows10OrGreater_Real();
+ return result;
+ }
+
+ static inline bool isWin101809OrGreater() {
+ static const bool result = IsWindows101809OrGreater_Real();
+ return result;
+ }
+
+ static inline bool isWin101903OrGreater() {
+ static const bool result = IsWindows101903OrGreater_Real();
return result;
}
@@ -327,6 +381,13 @@
return value.first;
}
+ static inline bool isHighContrastModeEnabled() {
+ HIGHCONTRASTW hc{};
+ hc.cbSize = sizeof(hc);
+ ::SystemParametersInfoW(SPI_GETHIGHCONTRAST, sizeof(hc), &hc, FALSE);
+ return (hc.dwFlags & HCF_HIGHCONTRASTON);
+ }
+
static inline bool isDarkThemeActive() {
#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
return QGuiApplication::styleHints()->colorScheme() == Qt::ColorScheme::Dark;
@@ -354,9 +415,8 @@
_DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1,
&enabled, sizeof(enabled)))) {
return enabled;
- } else {
- return false;
}
+ return false;
}
static inline QColor getAccentColor() {
--
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