Method OnFileNameChange

Source/InstrumentEditorDPCM.cpp:91–109

}

void CDMCFileSoundDialog::OnFileNameChange()
{
	// Preview DMC file
	if (!GetFileExt().CompareNoCase(L"dmc") && FTEnv.GetSettings()->General.bWavePreview) {
		DWORD dwAttrib = GetFileAttributesW(GetPathName());
		if (!(dwAttrib & FILE_ATTRIBUTE_DIRECTORY) && GetPathName() != m_strLastFile) {
			CFile file(GetPathName(), CFile::modeRead);
			auto size = std::min<unsigned>(static_cast<unsigned>(file.GetLength()), ft0cc::doc::dpcm_sample::max_size);
			std::vector<uint8_t> pBuf(size);
			file.Read(pBuf.data(), size);
			FTEnv.GetSoundGenerator()->PreviewSample(std::make_shared<ft0cc::doc::dpcm_sample>(std::move(pBuf), ""),
				0, DEFAULT_PREVIEW_PITCH);		// // //
			file.Close();
			m_strLastFile = GetPathName();
		}
	}

	CFileDialog::OnFileNameChange();
}