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125 lines
3.7 KiB
125 lines
3.7 KiB
// QuantizePage.cpp : Implementation of CQuantizePage
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#include "stdafx.h"
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#include "ToolProps.h"
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#include "QuantizePage.h"
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/////////////////////////////////////////////////////////////////////////////
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// CQuantizePage
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CQuantizePage::CQuantizePage()
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{
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m_dwTitleID = IDS_TITLEQuantizePage;
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m_dwHelpFileID = IDS_HELPFILEQuantizePage;
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m_dwDocStringID = IDS_DOCSTRINGQuantizePage;
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m_pQuantize = NULL;
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}
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CQuantizePage::~CQuantizePage()
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{
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if (m_pQuantize)
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{
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m_pQuantize->Release();
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}
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}
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STDMETHODIMP CQuantizePage::SetObjects(ULONG cObjects,IUnknown **ppUnk)
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{
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if (cObjects < 1 || cObjects > 1)
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return E_UNEXPECTED;
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return ppUnk[0]->QueryInterface(IID_IDirectMusicQuantizeTool,(void **) &m_pQuantize);
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}
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STDMETHODIMP CQuantizePage::Apply(void)
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{
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m_pQuantize->SetStrength((DWORD) m_ctStrength.GetValue());
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m_pQuantize->SetResolution((DWORD) m_ctResolution.GetValue());
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m_pQuantize->SetType(m_ctType.GetValue());
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m_pQuantize->SetTimeUnit(m_ctTimeUnit.GetValue()+1);
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m_bDirty = FALSE;
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return S_OK;
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}
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void CQuantizePage::SetTimeUnitRange()
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{
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DWORD dwRes = m_ctTimeUnit.GetValue();
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if (dwRes < 1)
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{
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m_ctResolution.SetRange(0,1000);
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}
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else
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{
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m_ctResolution.SetRange(0,12);
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}
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}
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LRESULT CQuantizePage::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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if (m_pQuantize)
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{
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static char *pTypes[3] = { "Quantize Start Time","Quantize Duration","Quantize Start and Duration"};
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static char *pTimeUnit[DMUS_TIME_UNIT_COUNT-1] = {
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"Music Clicks","Grid", "Beat","Bar",
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"64th note triplets", "64th notes",
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"32nd note triplets",
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"32nd notes","16th note triplets","16th notes",
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"8th note triplets","8th notes","Quarter note triplets",
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"Quarter notes","Half note triplets","Half notes",
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"Whole note triplets", "Whole notes"
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};
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m_ctStrength.Init(GetDlgItem(IDC_STRENGTH),GetDlgItem(IDC_STRENGTH_DISPLAY),0,120,true);
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m_ctResolution.Init(GetDlgItem(IDC_RESOLUTION),GetDlgItem(IDC_RESOLUTION_DISPLAY),0,12,true);
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m_ctType.Init(GetDlgItem(IDC_TYPE),IDC_TYPE,pTypes,3);
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m_ctTimeUnit.Init(GetDlgItem(IDC_TIMEUNIT),IDC_TIMEUNIT,pTimeUnit,DMUS_TIME_UNIT_COUNT-1);
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DWORD dwValue;
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m_pQuantize->GetType(&dwValue);
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m_ctType.SetValue(dwValue);
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m_pQuantize->GetTimeUnit(&dwValue);
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m_ctTimeUnit.SetValue(dwValue-1);
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SetTimeUnitRange();
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m_pQuantize->GetStrength(&dwValue);
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m_ctStrength.SetValue((float)dwValue);
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m_pQuantize->GetResolution(&dwValue);
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m_ctResolution.SetValue((float)dwValue);
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}
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return 1;
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}
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LRESULT CQuantizePage::OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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LRESULT lr = m_ctStrength.MessageHandler(uMsg, wParam,lParam, bHandled);
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if (!bHandled)
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lr = m_ctResolution.MessageHandler(uMsg, wParam, lParam, bHandled);
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if (!bHandled)
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lr = m_ctType.MessageHandler(uMsg, wParam, lParam, bHandled);
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if (!bHandled)
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{
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lr = m_ctTimeUnit.MessageHandler(uMsg, wParam, lParam, bHandled);
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if (bHandled)
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{
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SetTimeUnitRange();
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}
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}
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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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LRESULT CQuantizePage::OnSlider(UINT uMsg, WPARAM wParam,LPARAM lParam, BOOL& bHandled)
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{
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LRESULT lr = m_ctStrength.MessageHandler(uMsg, wParam,lParam, bHandled);
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if (!bHandled)
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lr = m_ctResolution.MessageHandler(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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