Chris@1883: 
Chris@1883: #ifndef AVOID_WINRT_DEPENDENCY
Chris@1883: #ifdef _MSC_VER
Chris@1883: #include <winrt/Windows.UI.ViewManagement.h>
Chris@1883: #endif
Chris@1883: #endif
Chris@1883: 
Chris@1883: extern "C" {
Chris@1883: 
Chris@1883: bool
Chris@1883: OSReportsDarkThemeActive()
Chris@1883: {
Chris@1883: #ifndef AVOID_WINRT_DEPENDENCY
Chris@1883: #ifdef _MSC_VER
Chris@1883:     using namespace winrt::Windows::UI::ViewManagement;
Chris@1883:     UISettings settings;
Chris@1883:     auto background = settings.GetColorValue(UIColorType::Background);
Chris@1883:     if (int(background.R) + int(background.G) + int(background.B) < 384) {
Chris@1883:         return true;
Chris@1883:     }
Chris@1883: #endif
Chris@1883: #endif
Chris@1883:     return false;
Chris@1883: }
Chris@1883: 
Chris@1883: bool
Chris@1883: OSQueryAccentColour(int *r, int *g, int *b)
Chris@1883: {
Chris@1883: #ifndef AVOID_WINRT_DEPENDENCY
Chris@1883: #ifdef _MSC_VER
Chris@1883:     using namespace winrt::Windows::UI::ViewManagement;
Chris@1883:     bool dark = OSReportsDarkThemeActive();
Chris@1883:     UISettings settings;
Chris@1883:     auto accent = settings.GetColorValue
Chris@1883:         (dark ? UIColorType::AccentLight1 : UIColorType::Accent);
Chris@1883:     *r = accent.R;
Chris@1883:     *g = accent.G;
Chris@1883:     *b = accent.B;
Chris@1883:     return true;
Chris@1883: #endif
Chris@1883: #endif
Chris@1883:     (void)r;
Chris@1883:     (void)g;
Chris@1883:     (void)b;
Chris@1883:     return false;
Chris@1883: }
Chris@1883: 
Chris@1883: }
Chris@1883: