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WmTheme: detect accent color (Windows)

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李通洲
2022-11-23 17:29:29 +08:00
parent 4fa3ca98a2
commit b28da1057c
1 changed files with 32 additions and 20 deletions
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src/detection/wmtheme/wmtheme_windows.c
+32 -20
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@@ -6,36 +6,48 @@ bool ffDetectWmTheme(FFinstance* instance, FFstrbuf* themeOrError)
{
FF_UNUSED(instance);
{
uint32_t bgrColor;
DWORD bufSize = sizeof(bgrColor);
if(RegGetValueW(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\DWM", L"AccentColor", RRF_RT_REG_DWORD, NULL, &bgrColor, &bufSize) == ERROR_SUCCESS)
ffStrbufAppendF(themeOrError, "Accent Color - #%02X%02X%02X", bgrColor & 0xFF, (bgrColor >> 8) & 0xFF, (bgrColor >> 16) & 0xFF);
}
FF_HKEY_AUTO_DESTROY hKey = NULL;
if(ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize", &hKey, NULL))
{
uint32_t SystemUsesLightTheme = 1;
if(!ffRegReadUint(hKey, L"SystemUsesLightTheme", &SystemUsesLightTheme, themeOrError))
return false;
uint32_t value = 1;
if(ffRegReadUint(hKey, L"SystemUsesLightTheme", &value, NULL))
{
if(themeOrError->length > 0) ffStrbufAppendS(themeOrError, ", ");
ffStrbufAppendF(themeOrError, "System - %s", value ? "Light" : "Dark");
}
uint32_t AppsUsesLightTheme = 1;
if(!ffRegReadUint(hKey, L"AppsUseLightTheme", &AppsUsesLightTheme, themeOrError))
return false;
ffStrbufAppendF(themeOrError, "System - %s, Apps - %s", SystemUsesLightTheme ? "Light" : "Dark", AppsUsesLightTheme ? "Light" : "Dark");
return true;
if(ffRegReadUint(hKey, L"AppsUseLightTheme", &value, NULL))
{
if(themeOrError->length > 0) ffStrbufAppendS(themeOrError, ", ");
ffStrbufAppendF(themeOrError, "Apps - %s", value ? "Light" : "Dark");
}
}
else if(ffRegOpenKeyForRead(HKEY_CURRENT_USER, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Themes", &hKey, NULL))
{
if(!ffRegReadStrbuf(hKey, L"CurrentTheme", themeOrError, themeOrError))
return false;
ffStrbufSubstrBeforeLastC(themeOrError, '.');
ffStrbufSubstrAfterLastC(themeOrError, '\\');
if (isalpha(themeOrError->chars[0]))
themeOrError->chars[0] = (char)toupper(themeOrError->chars[0]);
return true;
FF_STRBUF_AUTO_DESTROY theme;
ffStrbufInit(&theme);
if(ffRegReadStrbuf(hKey, L"CurrentTheme", &theme, NULL))
{
ffStrbufSubstrBeforeLastC(themeOrError, '.');
ffStrbufSubstrAfterLastC(themeOrError, '\\');
if(isalpha(themeOrError->chars[0]))
themeOrError->chars[0] = (char)toupper(themeOrError->chars[0]);
if(themeOrError->length > 0) ffStrbufAppendS(themeOrError, ", ");
ffStrbufAppendF(themeOrError, "Theme - %s", theme.chars);
}
}
else
if(themeOrError->length == 0)
{
ffStrbufAppendS(themeOrError, "Failed to find current theme");
return false;
}
return true;
}