86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
/*
|
|
* MPTrackUtil.h
|
|
* -------------
|
|
* Purpose: Various useful utility functions.
|
|
* Notes : (currently none)
|
|
* Authors: OpenMPT Devs
|
|
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
|
|
*/
|
|
|
|
|
|
#pragma once
|
|
|
|
#include "openmpt/all/BuildSettings.hpp"
|
|
|
|
|
|
#include <string>
|
|
|
|
|
|
OPENMPT_NAMESPACE_BEGIN
|
|
|
|
|
|
bool CreateShellFolderLink(const mpt::PathString &path, const mpt::PathString &target, const mpt::ustring &description = mpt::ustring());
|
|
|
|
bool CreateShellFileLink(const mpt::PathString &path, const mpt::PathString &target, const mpt::ustring &description = mpt::ustring());
|
|
|
|
|
|
/*
|
|
* Gets resource as raw byte data.
|
|
* [in] lpName and lpType: parameters passed to FindResource().
|
|
* Return: span representing the resource data, valid as long as hInstance is valid.
|
|
*/
|
|
mpt::const_byte_span GetResource(LPCTSTR lpName, LPCTSTR lpType);
|
|
|
|
|
|
CString LoadResourceString(UINT nID);
|
|
|
|
|
|
namespace Util
|
|
{
|
|
// Get horizontal DPI resolution
|
|
MPT_FORCEINLINE int GetDPIx(HWND hwnd)
|
|
{
|
|
HDC dc = ::GetDC(hwnd);
|
|
int dpi = ::GetDeviceCaps(dc, LOGPIXELSX);
|
|
::ReleaseDC(hwnd, dc);
|
|
return dpi;
|
|
}
|
|
|
|
// Get vertical DPI resolution
|
|
MPT_FORCEINLINE int GetDPIy(HWND hwnd)
|
|
{
|
|
HDC dc = ::GetDC(hwnd);
|
|
int dpi = ::GetDeviceCaps(dc, LOGPIXELSY);
|
|
::ReleaseDC(hwnd, dc);
|
|
return dpi;
|
|
}
|
|
|
|
// Applies DPI scaling factor to some given size
|
|
MPT_FORCEINLINE int ScalePixels(int pixels, HWND hwnd)
|
|
{
|
|
return MulDiv(pixels, GetDPIx(hwnd), 96);
|
|
}
|
|
|
|
// Removes DPI scaling factor from some given size
|
|
MPT_FORCEINLINE int ScalePixelsInv(int pixels, HWND hwnd)
|
|
{
|
|
return MulDiv(pixels, 96, GetDPIx(hwnd));
|
|
}
|
|
}
|
|
|
|
|
|
namespace Util
|
|
{
|
|
inline DWORD64 GetTickCount64()
|
|
{
|
|
#if (_WIN32_WINNT >= _WIN32_WINNT_VISTA)
|
|
return ::GetTickCount64();
|
|
#else
|
|
return ::GetTickCount();
|
|
#endif
|
|
}
|
|
}
|
|
|
|
|
|
OPENMPT_NAMESPACE_END
|