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ExplorerPatcher/ep_weather_host/ep_weather_utility.h

63 lines
2.0 KiB
C

#ifndef _H_EP_WEATHER_UTILITY_H_
#define _H_EP_WEATHER_UTILITY_H_
#include <Windows.h>
#include <stdint.h>
#ifndef NTDDI_WIN10_CO
#define DWMWA_USE_IMMERSIVE_DARK_MODE 20
#endif
extern void(*RefreshImmersiveColorPolicyState)();
extern void(*SetPreferredAppMode)(INT64 bAllowDark);
extern void(*AllowDarkModeForWindow)(HWND hWnd, INT64 bAllowDark);
extern BOOL(*ShouldAppsUseDarkMode)();
extern BOOL(*ShouldSystemUseDarkMode)();
inline BOOL IsColorSchemeChangeMessage(LPARAM lParam)
{
BOOL is = FALSE;
if (lParam && CompareStringOrdinal(lParam, -1, L"ImmersiveColorSet", -1, TRUE) == CSTR_EQUAL)
{
is = TRUE;
}
return is;
}
inline BOOL IsHighContrast()
{
HIGHCONTRASTW highContrast;
ZeroMemory(&highContrast, sizeof(HIGHCONTRASTW));
highContrast.cbSize = sizeof(highContrast);
if (SystemParametersInfoW(SPI_GETHIGHCONTRAST, sizeof(highContrast), &highContrast, FALSE))
return highContrast.dwFlags & HCF_HIGHCONTRASTON;
return FALSE;
}
inline void QueryVersionInfo(HMODULE hModule, WORD Resource, DWORD* dwLeftMost, DWORD* dwSecondLeft, DWORD* dwSecondRight, DWORD* dwRightMost)
{
HRSRC hResInfo;
DWORD dwSize;
HGLOBAL hResData;
LPVOID pRes, pResCopy;
UINT uLen;
VS_FIXEDFILEINFO* lpFfi;
hResInfo = FindResource(hModule, MAKEINTRESOURCE(Resource), RT_VERSION);
dwSize = SizeofResource(hModule, hResInfo);
hResData = LoadResource(hModule, hResInfo);
pRes = LockResource(hResData);
pResCopy = LocalAlloc(LMEM_FIXED, dwSize);
CopyMemory(pResCopy, pRes, dwSize);
FreeResource(hResData);
VerQueryValue(pResCopy, TEXT("\\"), (LPVOID*)&lpFfi, &uLen);
DWORD dwFileVersionMS = lpFfi->dwFileVersionMS;
DWORD dwFileVersionLS = lpFfi->dwFileVersionLS;
*dwLeftMost = HIWORD(dwFileVersionMS);
*dwSecondLeft = LOWORD(dwFileVersionMS);
*dwSecondRight = HIWORD(dwFileVersionLS);
*dwRightMost = LOWORD(dwFileVersionLS);
LocalFree(pResCopy);
}
#endif