84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
// DirectSoundFXWavesReverbPage.cpp : Implementation of CDirectSoundFXWavesReverbPage
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#include "stdafx.h"
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#include "Dsdmoprp.h"
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#include "DirectSoundFXWavesReverbPage.h"
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/////////////////////////////////////////////////////////////////////////////
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// CDirectSoundFXWavesReverbPage
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CDirectSoundFXWavesReverbPage::CDirectSoundFXWavesReverbPage()
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{
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m_dwTitleID = IDS_TITLEDirectSoundFXWavesReverbPage;
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m_dwHelpFileID = IDS_HELPFILEDirectSoundFXWavesReverbPage;
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m_dwDocStringID = IDS_DOCSTRINGDirectSoundFXWavesReverbPage;
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m_rgpHandlers[0] = &m_sliderInGain;
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m_rgpHandlers[1] = &m_sliderReverbMix;
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m_rgpHandlers[2] = &m_sliderReverbTime;
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m_rgpHandlers[3] = &m_sliderHighFreqRTRatio;
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m_rgpHandlers[4] = NULL;
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}
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STDMETHODIMP CDirectSoundFXWavesReverbPage::SetObjects(ULONG nObjects, IUnknown **ppUnk)
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{
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if (nObjects < 1 || nObjects > 1)
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return E_UNEXPECTED;
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HRESULT hr = ppUnk[0]->QueryInterface(IID_IDirectSoundFXWavesReverb, reinterpret_cast<void**>(&m_IDSFXWavesReverb));
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return hr;
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}
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STDMETHODIMP CDirectSoundFXWavesReverbPage::Apply(void)
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{
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if (!m_IDSFXWavesReverb)
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return E_UNEXPECTED;
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DSFXWavesReverb dsfxwavesreverb;
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ZeroMemory(&dsfxwavesreverb, sizeof(DSFXWavesReverb));
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dsfxwavesreverb.fInGain = m_sliderInGain.GetValue();
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dsfxwavesreverb.fReverbMix = m_sliderReverbMix.GetValue();
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dsfxwavesreverb.fReverbTime = m_sliderReverbTime.GetValue();
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dsfxwavesreverb.fHighFreqRTRatio = m_sliderHighFreqRTRatio.GetValue();
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HRESULT hr = m_IDSFXWavesReverb->SetAllParameters(&dsfxwavesreverb);
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if (FAILED(hr))
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return hr;
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SetDirty(FALSE);
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return S_OK;
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}
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LRESULT CDirectSoundFXWavesReverbPage::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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if (!m_IDSFXWavesReverb)
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return 1;
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DSFXWavesReverb dsfxwavesreverb;
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ZeroMemory(&dsfxwavesreverb, sizeof(DSFXWavesReverb));
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m_IDSFXWavesReverb->GetAllParameters(&dsfxwavesreverb);
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m_sliderInGain.Init(GetDlgItem(IDC_SLIDER_InGain), GetDlgItem(IDC_EDIT_InGain), DSFX_WAVESREVERB_INGAIN_MIN, DSFX_WAVESREVERB_INGAIN_MAX, false);
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m_sliderInGain.SetValue(dsfxwavesreverb.fInGain);
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m_sliderReverbMix.Init(GetDlgItem(IDC_SLIDER_ReverbMix), GetDlgItem(IDC_EDIT_ReverbMix), DSFX_WAVESREVERB_REVERBMIX_MIN, DSFX_WAVESREVERB_REVERBMIX_MAX, false);
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m_sliderReverbMix.SetValue(dsfxwavesreverb.fReverbMix);
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m_sliderReverbTime.Init(GetDlgItem(IDC_SLIDER_ReverbTime), GetDlgItem(IDC_EDIT_ReverbTime), DSFX_WAVESREVERB_REVERBTIME_MIN, DSFX_WAVESREVERB_REVERBTIME_MAX, false);
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m_sliderReverbTime.SetValue(dsfxwavesreverb.fReverbTime);
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m_sliderHighFreqRTRatio.Init(GetDlgItem(IDC_SLIDER_HighFreqRTRatio), GetDlgItem(IDC_EDIT_HighFreqRTRatio), DSFX_WAVESREVERB_HIGHFREQRTRATIO_MIN, DSFX_WAVESREVERB_HIGHFREQRTRATIO_MAX, false);
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m_sliderHighFreqRTRatio.SetValue(dsfxwavesreverb.fHighFreqRTRatio);
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return 1;
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}
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LRESULT CDirectSoundFXWavesReverbPage::OnControlMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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LRESULT lr = MessageHandlerChain(m_rgpHandlers, uMsg, wParam, lParam, bHandled);
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if (bHandled)
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SetDirty(TRUE);
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return lr;
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}
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