Mercurial > foo_out_sdl
diff foosdk/sdk/libPPUI/CPropVariant.h @ 1:20d02a178406 default tip
*: check in everything else
yay
| author | Paper <paper@tflc.us> |
|---|---|
| date | Mon, 05 Jan 2026 02:15:46 -0500 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/foosdk/sdk/libPPUI/CPropVariant.h Mon Jan 05 02:15:46 2026 -0500 @@ -0,0 +1,54 @@ +#pragma once + +class CPropVariant : public PROPVARIANT { +public: + CPropVariant() {init();} + ~CPropVariant() {clear();} + CPropVariant( const CPropVariant & other ) { + init(); + PropVariantCopy( this, &other ); + } + const CPropVariant& operator=( const CPropVariant & other ) { + clear(); + PropVariantCopy(this, &other); + return *this; + } + + bool toInt64(int64_t & out) const { + switch( vt ) { + case VT_I1: out = (int64_t) cVal; return true; + case VT_I2: out = (int64_t) iVal; return true; + case VT_I4: out = (int64_t) lVal; return true; + case VT_I8: out = (int64_t) hVal.QuadPart; return true; + case VT_INT: out = (int64_t) intVal; return true; + default: return false; + } + } + bool toUint64(uint64_t & out) const { + switch( vt ) { + case VT_UI1: out = (uint64_t) bVal; return true; + case VT_UI2: out = (uint64_t) uiVal; return true; + case VT_UI4: out = (uint64_t) ulVal; return true; + case VT_UI8: out = (uint64_t) uhVal.QuadPart; return true; + case VT_UINT: out = (uint64_t) uintVal; return true; + default: return false; + } + } + bool toString( pfc::string_base & out ) const { + switch( vt ) { + case VT_LPSTR: + out = pfc::stringcvt::string_utf8_from_ansi( pszVal ); return true; + case VT_LPWSTR: + out = pfc::stringcvt::string_utf8_from_wide( pwszVal ); return true; + default: return false; + } + } +private: + void clear() { + PropVariantClear( this ); + } + void init() { + PROPVARIANT * pv = this; + PropVariantInit( pv ); + } +};
