//========================================================= // MusE // Linux Music Editor // $Id: midieditor.h,v 1.3.2.2 2009/02/02 21:38:00 terminator356 Exp $ // (C) Copyright 1999 Werner Schweer (ws@seh.de) //========================================================= #ifndef __MIDIEDITOR_H__ #define __MIDIEDITOR_H__ #include "sig.h" #include "cobject.h" //Added by qt3to4: #include class PartList; class Xml; class Q3GridLayout; class QWidget; class QColor; class EventCanvas; class ScrollScale; class CtrlEdit; class MTScale; class WaveView; class Part; class WavePart; //--------------------------------------------------------- // MidiEditor //--------------------------------------------------------- class MidiEditor : public TopWin { Q_OBJECT PartList* _pl; std::list _parts; int _curDrumInstrument; // currently selected instrument if drum // editor protected: ScrollScale* hscroll; ScrollScale* vscroll; MTScale* time; EventCanvas* canvas; WaveView* wview; std::list ctrlEditList; int _quant, _raster; Q3GridLayout* mainGrid; QWidget* mainw; virtual void readStatus(Xml&); virtual void writeStatus(int, Xml&) const; void writePartList(int, Xml&) const; void genPartlist(); public slots: void songChanged(int type); void setCurDrumInstrument(int instr); virtual void updateHScrollRange() { }; signals: void curDrumInstrumentChanged(int); public: MidiEditor(int, int, PartList*, QWidget* parent = 0, const char* name = 0); ~MidiEditor(); int quantVal(int v) const; int rasterStep(unsigned tick) const { return sigmap.rasterStep(tick, _raster); } unsigned rasterVal(unsigned v) const { return sigmap.raster(v, _raster); } unsigned rasterVal1(unsigned v) const { return sigmap.raster1(v, _raster); } unsigned rasterVal2(unsigned v) const { return sigmap.raster2(v, _raster); } int quant() const { return _quant; } void setQuant(int val) { _quant = val; } int raster() const { return _raster; } void setRaster(int val) { _raster = val; } PartList* parts() { return _pl; } int curDrumInstrument() const { return _curDrumInstrument; } Part* curCanvasPart(); WavePart* curWavePart(); void setCurCanvasPart(Part*); }; #endif