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Merge pull request #93126 from bruvzg/uxtheme_vercheck

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[Windows] Add Windows version and Wine checks for Windows 10+ dark mode API.
This commit is contained in:
Rémi Verschelde 2024-06-13 14:39:21 +02:00
commit 8c380a0ba2
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GPG key ID: C3336907360768E1
2 changed files with 44 additions and 38 deletions
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81
platform/windows/display_server_windows.cpp
View file

@ -5595,52 +5595,57 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
HMODULE nt_lib = LoadLibraryW(L"ntdll.dll");
if (nt_lib) {
RtlGetVersionPtr RtlGetVersion = (RtlGetVersionPtr)GetProcAddress(nt_lib, "RtlGetVersion");
if (RtlGetVersion) {
RtlGetVersion(&os_ver);
WineGetVersionPtr wine_get_version = (WineGetVersionPtr)GetProcAddress(nt_lib, "wine_get_version"); // Do not read Windows build number under Wine, it can be set to arbitrary value.
if (!wine_get_version) {
RtlGetVersionPtr RtlGetVersion = (RtlGetVersionPtr)GetProcAddress(nt_lib, "RtlGetVersion");
if (RtlGetVersion) {
RtlGetVersion(&os_ver);
}
}
FreeLibrary(nt_lib);
}
// Load UXTheme.
HMODULE ux_theme_lib = LoadLibraryW(L"uxtheme.dll");
if (ux_theme_lib) {
ShouldAppsUseDarkMode = (ShouldAppsUseDarkModePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(132));
GetImmersiveColorFromColorSetEx = (GetImmersiveColorFromColorSetExPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(95));
GetImmersiveColorTypeFromName = (GetImmersiveColorTypeFromNamePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(96));
GetImmersiveUserColorSetPreference = (GetImmersiveUserColorSetPreferencePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(98));
if (os_ver.dwBuildNumber >= 17763) {
AllowDarkModeForAppPtr AllowDarkModeForApp = nullptr;
SetPreferredAppModePtr SetPreferredAppMode = nullptr;
FlushMenuThemesPtr FlushMenuThemes = nullptr;
if (os_ver.dwBuildNumber < 18362) {
AllowDarkModeForApp = (AllowDarkModeForAppPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
} else {
SetPreferredAppMode = (SetPreferredAppModePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
FlushMenuThemes = (FlushMenuThemesPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(136));
}
RefreshImmersiveColorPolicyStatePtr RefreshImmersiveColorPolicyState = (RefreshImmersiveColorPolicyStatePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(104));
if (ShouldAppsUseDarkMode) {
bool dark_mode = ShouldAppsUseDarkMode();
if (SetPreferredAppMode) {
SetPreferredAppMode(dark_mode ? APPMODE_ALLOWDARK : APPMODE_DEFAULT);
} else if (AllowDarkModeForApp) {
AllowDarkModeForApp(dark_mode);
// Load UXTheme, available on Windows 10+ only.
if (os_ver.dwBuildNumber >= 10240) {
HMODULE ux_theme_lib = LoadLibraryW(L"uxtheme.dll");
if (ux_theme_lib) {
ShouldAppsUseDarkMode = (ShouldAppsUseDarkModePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(132));
GetImmersiveColorFromColorSetEx = (GetImmersiveColorFromColorSetExPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(95));
GetImmersiveColorTypeFromName = (GetImmersiveColorTypeFromNamePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(96));
GetImmersiveUserColorSetPreference = (GetImmersiveUserColorSetPreferencePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(98));
if (os_ver.dwBuildNumber >= 17763) { // Windows 10 Redstone 5 (1809)+ only.
AllowDarkModeForAppPtr AllowDarkModeForApp = nullptr;
SetPreferredAppModePtr SetPreferredAppMode = nullptr;
FlushMenuThemesPtr FlushMenuThemes = nullptr;
if (os_ver.dwBuildNumber < 18362) { // Windows 10 Redstone 5 (1809) and 19H1 (1903) only.
AllowDarkModeForApp = (AllowDarkModeForAppPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
} else { // Windows 10 19H2 (1909)+ only.
SetPreferredAppMode = (SetPreferredAppModePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
FlushMenuThemes = (FlushMenuThemesPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(136));
}
if (RefreshImmersiveColorPolicyState) {
RefreshImmersiveColorPolicyState();
}
if (FlushMenuThemes) {
FlushMenuThemes();
RefreshImmersiveColorPolicyStatePtr RefreshImmersiveColorPolicyState = (RefreshImmersiveColorPolicyStatePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(104));
if (ShouldAppsUseDarkMode) {
bool dark_mode = ShouldAppsUseDarkMode();
if (SetPreferredAppMode) {
SetPreferredAppMode(dark_mode ? APPMODE_ALLOWDARK : APPMODE_DEFAULT);
} else if (AllowDarkModeForApp) {
AllowDarkModeForApp(dark_mode);
}
if (RefreshImmersiveColorPolicyState) {
RefreshImmersiveColorPolicyState();
}
if (FlushMenuThemes) {
FlushMenuThemes();
}
}
}
}
ux_theme_available = ShouldAppsUseDarkMode && GetImmersiveColorFromColorSetEx && GetImmersiveColorTypeFromName && GetImmersiveUserColorSetPreference;
if (os_ver.dwBuildNumber >= 18363) {
dark_title_available = true;
if (os_ver.dwBuildNumber < 19041) {
use_legacy_dark_mode_before_20H1 = true;
ux_theme_available = ShouldAppsUseDarkMode && GetImmersiveColorFromColorSetEx && GetImmersiveColorTypeFromName && GetImmersiveUserColorSetPreference;
if (os_ver.dwBuildNumber >= 18363) {
dark_title_available = true;
if (os_ver.dwBuildNumber < 19041) {
use_legacy_dark_mode_before_20H1 = true;
}
}
}
}

1
platform/windows/display_server_windows.h
View file

@ -162,6 +162,7 @@ enum PreferredAppMode {
APPMODE_MAX = 4
};
typedef const char *(CDECL *WineGetVersionPtr)(void);
typedef bool(WINAPI *ShouldAppsUseDarkModePtr)();
typedef DWORD(WINAPI *GetImmersiveColorFromColorSetExPtr)(UINT dwImmersiveColorSet, UINT dwImmersiveColorType, bool bIgnoreHighContrast, UINT dwHighContrastCacheMode);
typedef int(WINAPI *GetImmersiveColorTypeFromNamePtr)(const WCHAR *name);