430 lines
12 KiB
C++
430 lines
12 KiB
C++
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/*
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* TempoSwingDialog.cpp
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* --------------------
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* Purpose: Implementation of the tempo swing configuration dialog.
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#include "stdafx.h"
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#include "TempoSwingDialog.h"
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#include "Mainfrm.h"
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OPENMPT_NAMESPACE_BEGIN
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void CTempoSwingDlg::RowCtls::SetValue(TempoSwing::value_type v)
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{
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int32 val = Util::muldivr(static_cast<int32>(v) - TempoSwing::Unity, CTempoSwingDlg::SliderUnity, TempoSwing::Unity);
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valueSlider.SetPos(val);
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}
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TempoSwing::value_type CTempoSwingDlg::RowCtls::GetValue() const
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{
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return Util::muldivr(valueSlider.GetPos(), TempoSwing::Unity, SliderUnity) + TempoSwing::Unity;
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}
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BEGIN_MESSAGE_MAP(CTempoSwingDlg, CDialog)
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//{{AFX_MSG_MAP(CTempoSwingDlg)
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ON_WM_VSCROLL()
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ON_COMMAND(IDC_BUTTON1, &CTempoSwingDlg::OnReset)
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ON_COMMAND(IDC_BUTTON2, &CTempoSwingDlg::OnUseGlobal)
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ON_COMMAND(IDC_CHECK1, &CTempoSwingDlg::OnToggleGroup)
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ON_EN_CHANGE(IDC_EDIT1, &CTempoSwingDlg::OnGroupChanged)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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int CTempoSwingDlg::m_groupSize = 1;
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CTempoSwingDlg::CTempoSwingDlg(CWnd *parent, const TempoSwing ¤tTempoSwing, CSoundFile &sndFile, PATTERNINDEX pattern)
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: CDialog(IDD_TEMPO_SWING, parent)
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, m_container(*this)
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, m_scrollPos(0)
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, m_tempoSwing(currentTempoSwing)
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, m_origTempoSwing(pattern == PATTERNINDEX_INVALID ? sndFile.m_tempoSwing : sndFile.Patterns[pattern].GetTempoSwing())
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, m_sndFile(sndFile)
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, m_pattern(pattern)
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{
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m_groupSize = std::min(m_groupSize, static_cast<int>(m_tempoSwing.size()));
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}
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void CTempoSwingDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_CHECK1, m_checkGroup);
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DDX_Control(pDX, IDC_SCROLLBAR1, m_scrollBar);
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DDX_Control(pDX, IDC_CONTAINER, m_container);
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}
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BOOL CTempoSwingDlg::OnInitDialog()
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{
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struct Measurements
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{
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enum
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{
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edRowLabelWidth = 64, // Label "Row 999:"
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edSliderWidth = 220, // Setting slider
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edSliderHeight = 20, // Setting slider
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edValueLabelWidth = 64, // Label "100%"
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edPaddingX = 8, // Spacing between elements
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edPaddingY = 4, // Spacing between elements
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edPaddingTop = 64, // Spacing from top of dialog
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edRowHeight = edSliderHeight + edPaddingY, // Height of one set of controls
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edFooterHeight = 32, // Buttons
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edScrollbarWidth = 16, // Width of optional scrollbar
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};
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const int rowLabelWidth;
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const int sliderWidth;
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const int sliderHeight;
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const int valueLabelWidth;
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const int paddingX;
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const int paddingY;
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const int paddingTop;
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const int rowHeight;
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const int footerHeight;
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const int scrollbarWidth;
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Measurements(HWND hWnd)
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: rowLabelWidth(Util::ScalePixels(edRowLabelWidth, hWnd))
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, sliderWidth(Util::ScalePixels(edSliderWidth, hWnd))
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, sliderHeight(Util::ScalePixels(edSliderHeight, hWnd))
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, valueLabelWidth(Util::ScalePixels(edValueLabelWidth, hWnd))
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, paddingX(Util::ScalePixels(edPaddingX, hWnd))
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, paddingY(Util::ScalePixels(edPaddingY, hWnd))
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, paddingTop(Util::ScalePixels(edPaddingTop, hWnd))
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, rowHeight(Util::ScalePixels(edRowHeight, hWnd))
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, footerHeight(Util::ScalePixels(edFooterHeight, hWnd))
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, scrollbarWidth(Util::ScalePixels(edScrollbarWidth, hWnd))
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{ }
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};
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CDialog::OnInitDialog();
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Measurements m(m_hWnd);
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CRect windowRect, rect;
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GetWindowRect(windowRect);
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GetClientRect(rect);
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windowRect.bottom = windowRect.top + windowRect.Height() - rect.Height();
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CRect mainWindowRect;
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CMainFrame::GetMainFrame()->GetClientRect(mainWindowRect);
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const int realHeight = static_cast<int>(m_tempoSwing.size()) * m.rowHeight;
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const int displayHeight = std::min(realHeight, static_cast<int>(mainWindowRect.bottom - windowRect.Height() - m.paddingTop - m.footerHeight));
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CRect containerRect;
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m_container.GetClientRect(containerRect);
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containerRect.bottom = displayHeight;
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m_container.SetWindowPos(nullptr, 0, m.paddingTop, rect.right - m.scrollbarWidth, containerRect.bottom, SWP_NOZORDER);
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m_container.ModifyStyleEx(0, WS_EX_CONTROLPARENT, 0);
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// Need scrollbar?
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if(realHeight > displayHeight)
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{
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SCROLLINFO info;
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info.cbSize = sizeof(info);
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info.fMask = SIF_ALL;
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info.nMin = 0;
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info.nMax = realHeight;
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info.nPage = displayHeight;
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info.nTrackPos = info.nPos = 0;
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m_scrollBar.SetScrollInfo(&info, FALSE);
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CRect scrollRect;
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m_scrollBar.GetClientRect(scrollRect);
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m_scrollBar.SetWindowPos(nullptr, containerRect.right, m.paddingTop, scrollRect.Width(), displayHeight, SWP_NOZORDER);
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} else
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{
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m_scrollBar.ShowWindow(SW_HIDE);
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}
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rect.DeflateRect(m.paddingX, 0/* m.paddingTop*/, m.paddingX + m.scrollbarWidth, 0);
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GetDlgItem(IDC_BUTTON2)->ShowWindow((m_pattern != PATTERNINDEX_INVALID) ? SW_SHOW : SW_HIDE);
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m_controls.resize(m_tempoSwing.size());
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for(size_t i = 0; i < m_controls.size(); i++)
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{
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m_controls[i] = std::make_unique<RowCtls>();
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auto &r = m_controls[i];
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// Row label
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r->rowLabel.Create(MPT_CFORMAT("Row {}:")(i + 1), WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, CRect(rect.left, rect.top, rect.right, rect.top + m.rowHeight), &m_container);
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r->rowLabel.SetFont(GetFont());
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// Value label
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r->valueLabel.Create(_T("100%"), WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, CRect(rect.right - m.valueLabelWidth, rect.top, rect.right, rect.top + m.sliderHeight), &m_container);
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r->valueLabel.SetFont(GetFont());
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// Value slider
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r->valueSlider.Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP | TBS_TOOLTIPS | TBS_AUTOTICKS, CRect(rect.left + m.rowLabelWidth, rect.top, rect.right - m.valueLabelWidth, rect.top + m.sliderHeight), &m_container, 0xFFFF);
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r->valueSlider.SetFont(GetFont());
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r->valueSlider.SetRange(-SliderResolution / 2, SliderResolution / 2);
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r->valueSlider.SetTicFreq(SliderResolution / 8);
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r->valueSlider.SetPageSize(SliderResolution / 8);
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r->valueSlider.SetPos(1); // Work around https://bugs.winehq.org/show_bug.cgi?id=41909
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r->SetValue(m_tempoSwing[i]);
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rect.MoveToY(rect.top + m.rowHeight);
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}
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((CSpinButtonCtrl *)GetDlgItem(IDC_SPIN1))->SetRange32(1, static_cast<int>(m_tempoSwing.size()));
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SetDlgItemInt(IDC_EDIT1, m_groupSize);
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OnToggleGroup();
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m_container.OnHScroll(0, 0, reinterpret_cast<CScrollBar *>(&(m_controls[0]->valueSlider)));
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rect.MoveToY(m.paddingTop + containerRect.bottom + m.paddingY);
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{
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// Buttons at dialog bottom
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CRect buttonRect;
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for(auto i : { IDOK, IDCANCEL, IDC_BUTTON2 })
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{
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auto wnd = GetDlgItem(i);
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wnd->GetWindowRect(buttonRect);
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wnd->SetWindowPos(nullptr, buttonRect.left - windowRect.left - GetSystemMetrics(SM_CXEDGE), rect.top, 0, 0, SWP_NOSIZE | SWP_NOOWNERZORDER);
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}
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}
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windowRect.bottom += displayHeight + m.paddingTop + m.footerHeight;
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SetWindowPos(nullptr, 0, 0, windowRect.Width(), windowRect.Height(), SWP_NOMOVE | SWP_NOOWNERZORDER);
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EnableToolTips();
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return TRUE;
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}
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void CTempoSwingDlg::OnOK()
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{
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CDialog::OnOK();
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// If this is the default setup, just clear the vector.
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if(m_pattern == PATTERNINDEX_INVALID)
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{
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if(static_cast<size_t>(std::count(m_tempoSwing.begin(), m_tempoSwing.end(), static_cast<TempoSwing::value_type>(TempoSwing::Unity))) == m_tempoSwing.size())
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{
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m_tempoSwing.clear();
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}
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} else
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{
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if(m_tempoSwing == m_sndFile.m_tempoSwing)
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{
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m_tempoSwing.clear();
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}
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}
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OnClose();
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}
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void CTempoSwingDlg::OnCancel()
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{
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CDialog::OnCancel();
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OnClose();
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}
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void CTempoSwingDlg::OnClose()
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{
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// Restore original swing properties after preview
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if(m_pattern == PATTERNINDEX_INVALID)
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{
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m_sndFile.m_tempoSwing = m_origTempoSwing;
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} else
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{
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m_sndFile.Patterns[m_pattern].SetTempoSwing(m_origTempoSwing);
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}
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}
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void CTempoSwingDlg::OnReset()
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{
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for(size_t i = 0; i < m_controls.size(); i++)
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{
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m_controls[i]->valueSlider.SetPos(0);
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}
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m_container.OnHScroll(0, 0, reinterpret_cast<CScrollBar *>(&(m_controls[0]->valueSlider)));
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}
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void CTempoSwingDlg::OnUseGlobal()
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{
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if(m_sndFile.m_tempoSwing.empty())
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{
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OnReset();
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return;
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}
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for(size_t i = 0; i < m_tempoSwing.size(); i++)
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{
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m_controls[i]->SetValue(m_sndFile.m_tempoSwing[i % m_sndFile.m_tempoSwing.size()]);
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}
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m_container.OnHScroll(0, 0, reinterpret_cast<CScrollBar *>(&(m_controls[0]->valueSlider)));
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}
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void CTempoSwingDlg::OnToggleGroup()
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{
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const BOOL checked = m_checkGroup.GetCheck() != BST_UNCHECKED;
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GetDlgItem(IDC_EDIT1)->EnableWindow(checked);
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GetDlgItem(IDC_SPIN1)->EnableWindow(checked);
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}
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void CTempoSwingDlg::OnGroupChanged()
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{
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int val = GetDlgItemInt(IDC_EDIT1);
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if(val > 0) m_groupSize = std::min(val, static_cast<int>(m_tempoSwing.size()));
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}
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void CTempoSwingDlg::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar *pScrollBar)
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{
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if(pScrollBar == &m_scrollBar)
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{
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// Get the minimum and maximum scrollbar positions.
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int minpos;
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int maxpos;
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pScrollBar->GetScrollRange(&minpos, &maxpos);
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SCROLLINFO sbInfo;
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pScrollBar->GetScrollInfo(&sbInfo);
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// Get the current position of scroll box.
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int curpos = pScrollBar->GetScrollPos();
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// Determine the new position of scroll box.
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switch(nSBCode)
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{
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case SB_LEFT: // Scroll to far left.
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curpos = minpos;
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break;
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case SB_RIGHT: // Scroll to far right.
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curpos = maxpos;
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break;
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case SB_ENDSCROLL: // End scroll.
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m_container.Invalidate();
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break;
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case SB_LINELEFT: // Scroll left.
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if(curpos > minpos)
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curpos--;
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break;
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case SB_LINERIGHT: // Scroll right.
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if(curpos < maxpos)
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curpos++;
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break;
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case SB_PAGELEFT: // Scroll one page left.
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if(curpos > minpos)
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{
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curpos = std::max(minpos, curpos - static_cast<int>(sbInfo.nPage));
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}
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break;
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case SB_PAGERIGHT: // Scroll one page right.
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if(curpos < maxpos)
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{
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curpos = std::min(maxpos, curpos + static_cast<int>(sbInfo.nPage));
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}
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break;
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case SB_THUMBPOSITION: // Scroll to absolute position. nPos is the position
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curpos = nPos; // of the scroll box at the end of the drag operation.
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break;
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case SB_THUMBTRACK: // Drag scroll box to specified position. nPos is the
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curpos = nPos; // position that the scroll box has been dragged to.
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break;
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}
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// Set the new position of the thumb (scroll box).
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pScrollBar->SetScrollPos(curpos);
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m_container.ScrollWindowEx(0, m_scrollPos - curpos, nullptr, nullptr, nullptr, nullptr, SW_SCROLLCHILDREN | SW_INVALIDATE | SW_ERASE);
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m_scrollPos = curpos;
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}
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CDialog::OnVScroll(nSBCode, nPos, pScrollBar);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// Scrollable container for the sliders
|
||
|
|
BEGIN_MESSAGE_MAP(CTempoSwingDlg::SliderContainer, CDialog)
|
||
|
|
//{{AFX_MSG_MAP(CTempoSwingDlg::SliderContainer)
|
||
|
|
ON_WM_HSCROLL()
|
||
|
|
ON_NOTIFY_EX(TTN_NEEDTEXT, 0, &CTempoSwingDlg::SliderContainer::OnToolTipNotify)
|
||
|
|
//}}AFX_MSG_MAP
|
||
|
|
END_MESSAGE_MAP()
|
||
|
|
|
||
|
|
|
||
|
|
void CTempoSwingDlg::SliderContainer::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar *pScrollBar)
|
||
|
|
{
|
||
|
|
if(m_parent.m_checkGroup.GetCheck() != BST_UNCHECKED)
|
||
|
|
{
|
||
|
|
// Edit groups
|
||
|
|
size_t editedGroup = 0;
|
||
|
|
int editedValue = reinterpret_cast<CSliderCtrl *>(pScrollBar)->GetPos();
|
||
|
|
for(size_t i = 0; i < m_parent.m_controls.size(); i++)
|
||
|
|
{
|
||
|
|
if(m_parent.m_controls[i]->valueSlider.m_hWnd == pScrollBar->m_hWnd)
|
||
|
|
{
|
||
|
|
editedGroup = (i / m_parent.m_groupSize) % 2u;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
for(size_t i = 0; i < m_parent.m_controls.size(); i++)
|
||
|
|
{
|
||
|
|
if((i / m_parent.m_groupSize) % 2u == editedGroup)
|
||
|
|
{
|
||
|
|
m_parent.m_controls[i]->valueSlider.SetPos(editedValue);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for(size_t i = 0; i < m_parent.m_controls.size(); i++)
|
||
|
|
{
|
||
|
|
m_parent.m_tempoSwing[i] = m_parent.m_controls[i]->GetValue();
|
||
|
|
}
|
||
|
|
m_parent.m_tempoSwing.Normalize();
|
||
|
|
// Apply preview
|
||
|
|
if(m_parent.m_pattern == PATTERNINDEX_INVALID)
|
||
|
|
{
|
||
|
|
m_parent.m_sndFile.m_tempoSwing = m_parent.m_tempoSwing;
|
||
|
|
} else
|
||
|
|
{
|
||
|
|
m_parent.m_sndFile.Patterns[m_parent.m_pattern].SetTempoSwing(m_parent.m_tempoSwing);
|
||
|
|
}
|
||
|
|
|
||
|
|
for(size_t i = 0; i < m_parent.m_tempoSwing.size(); i++)
|
||
|
|
{
|
||
|
|
TCHAR s[32];
|
||
|
|
wsprintf(s, _T("%i%%"), Util::muldivr(m_parent.m_tempoSwing[i], 100, TempoSwing::Unity));
|
||
|
|
m_parent.m_controls[i]->valueLabel.SetWindowText(s);
|
||
|
|
}
|
||
|
|
|
||
|
|
CStatic::OnHScroll(nSBCode, nPos, pScrollBar);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
BOOL CTempoSwingDlg::SliderContainer::OnToolTipNotify(UINT, NMHDR *pNMHDR, LRESULT *)
|
||
|
|
{
|
||
|
|
TOOLTIPTEXT *pTTT = (TOOLTIPTEXT*)pNMHDR;
|
||
|
|
for(size_t i = 0; i < m_parent.m_controls.size(); i++)
|
||
|
|
{
|
||
|
|
if((HWND)pNMHDR->idFrom == m_parent.m_controls[i]->valueSlider.m_hWnd)
|
||
|
|
{
|
||
|
|
int32 val = Util::muldivr(m_parent.m_tempoSwing[i], 100, TempoSwing::Unity) - 100;
|
||
|
|
wsprintf(pTTT->szText, _T("%s%d"), val > 0 ? _T("+") : _T(""), val);
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
OPENMPT_NAMESPACE_END
|