146 lines
3.5 KiB
C
146 lines
3.5 KiB
C
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/*
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* EffectVis.h
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* -----------
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* Purpose: Implementation of parameter visualisation 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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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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#include "EffectInfo.h"
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OPENMPT_NAMESPACE_BEGIN
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class CViewPattern;
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class CModDoc;
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class CSoundFile;
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#define FXVSTATUS_LDRAGGING 0x01
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#define FXVSTATUS_RDRAGGING 0x02
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// EffectVis dialog
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class CEffectVis : public CDialog
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{
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DECLARE_DYNAMIC(CEffectVis)
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public:
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enum EditAction
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{
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kAction_OverwriteFX,
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kAction_OverwriteFXWithNote,
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kAction_FillFX,
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kAction_OverwritePC,
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kAction_FillPC,
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kAction_Preserve
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};
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CEffectVis(CViewPattern *pViewPattern, ROWINDEX startRow, ROWINDEX endRow, CHANNELINDEX nchn, CModDoc &modDoc, PATTERNINDEX pat);
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void UpdateSelection(ROWINDEX startRow, ROWINDEX endRow, CHANNELINDEX nchn, PATTERNINDEX pat);
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void Update();
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void OpenEditor(CWnd *parent);
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void SetPlayCursor(PATTERNINDEX nPat, ROWINDEX nRow);
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void DoClose();
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afx_msg void OnSize(UINT nType, int cx, int cy);
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protected:
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void DoDataExchange(CDataExchange* pDX) override; // DDX/DDV support
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void PostNcDestroy() override;
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EffectInfo effectInfo;
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CBitmap m_bGrid, m_bNodes, m_bPlayPos;
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HBITMAP m_pbOldGrid = nullptr, m_pbOldNodes = nullptr, m_pbOldPlayPos = nullptr;
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CDC m_dcGrid, m_dcNodes, m_dcPlayPos;
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void DrawNodes();
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void DrawGrid();
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void ShowVis(CDC *pDC);
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void ShowVisImage(CDC *pDC);
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RECT invalidated;
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ROWINDEX m_nLastDrawnRow = ROWINDEX_INVALID; // for interpolation
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int m_nLastDrawnY = -1; // for interpolation
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int m_nRowToErase = -1;
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int m_nParamToErase = -1;
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int m_nodeSizeHalf; // Half width of a node;
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int m_marginBottom;
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int m_innerBorder;
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ROWINDEX m_nOldPlayPos = ROWINDEX_INVALID;
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ModCommand m_templatePCNote;
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protected:
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ROWINDEX m_startRow;
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ROWINDEX m_endRow;
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ROWINDEX m_nRows;
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CHANNELINDEX m_nChan;
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PATTERNINDEX m_nPattern;
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int m_nFillEffect;
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static EditAction m_nAction;
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int m_nDragItem = -1;
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UINT m_nBtnMouseOver;
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DWORD m_dwStatus = 0;
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float m_pixelsPerRow = 1, m_pixelsPerFXParam = 1, m_pixelsPerPCParam = 1;
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bool m_forceRedraw = true;
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void InvalidateRow(int row);
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int RowToScreenX(ROWINDEX row) const;
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int RowToScreenY(ROWINDEX row) const;
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int PCParamToScreenY(uint16 param) const;
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int FXParamToScreenY(uint16 param) const;
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uint16 GetParam(ROWINDEX row) const;
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EffectCommand GetCommand(ROWINDEX row) const;
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void SetParamFromY(ROWINDEX row, int y);
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void SetCommand(ROWINDEX row, EffectCommand cmd);
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ModCommand::PARAM ScreenYToFXParam(int y) const;
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uint16 ScreenYToPCParam(int y) const;
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ROWINDEX ScreenXToRow(int x) const;
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bool IsPcNote(ROWINDEX row) const;
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void SetPcNote(ROWINDEX row);
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CModDoc &m_ModDoc;
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CSoundFile &m_SndFile;
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CRect m_rcDraw;
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CRect m_rcFullWin;
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CComboBox m_cmbEffectList, m_cmbActionList;
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CEdit m_edVisStatus;
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void OnOK() override;
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void OnCancel() override;
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afx_msg void OnClose();
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CViewPattern *m_pViewPattern;
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DECLARE_MESSAGE_MAP()
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BOOL OnInitDialog() override;
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afx_msg void OnPaint();
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protected:
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnEffectChanged();
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afx_msg void OnActionChanged();
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afx_msg BOOL OnEraseBkgnd(CDC *) { return TRUE; }
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void MakeChange(ROWINDEX currentRow, int newY);
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};
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OPENMPT_NAMESPACE_END
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