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diff --git a/attic/muse_qt4_evolution/awl/tcanvas.h b/attic/muse_qt4_evolution/awl/tcanvas.h
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-//=============================================================================
-// Awl
-// Audio Widget Library
-// $Id:$
-//
-// Copyright (C) 2002-2006 by Werner Schweer and others
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-//=============================================================================
-
-#ifndef __TCANVAS_H__
-#define __TCANVAS_H__
-
-#include "al/pos.h"
-#include "al/marker.h"
-
-#define MAP_OFFSET 20
-
-enum TimeCanvasType {
- TIME_CANVAS, TIME_CANVAS_PIANOROLL, TIME_CANVAS_DRUMEDIT,
- TIME_CANVAS_WAVEEDIT
- };
-
-enum Tool {
- PointerTool=1, PencilTool=2, RubberTool=4, CutTool=8,
- GlueTool=16, QuantTool=32, DrawTool=64, MuteTool=128
- };
-
-enum FollowMode {
- FOLLOW_NO, FOLLOW_JUMP, FOLLOW_CONTINUOUS
- };
-
-static const int rulerHeight = 28;
-static const int pianoWidth = 40;
-static const int waveWidth = 40;
-static const int drumWidth = 120;
-static const int drumHeight = 18;
-static const int keyHeight = 13;
-
-//---------------------------------------------------------
-// TimeCanvas
-//
-// Layout:
-// Button Ruler
-// panelA canvasA
-// panelB canvasB
-//
-// Pianoroll:
-// panelA -> keyboard
-//
-// Drumeditor:
-// panelA -> instrument list
-//
-//---------------------------------------------------------
-
-class TimeCanvas : public QFrame {
- Q_OBJECT
-
- Q_PROPERTY(QFont font1 READ font1 WRITE setFont1)
- Q_PROPERTY(QFont font2 READ font2 WRITE setFont2)
- Q_PROPERTY(QFont font3 READ font3 WRITE setFont3)
-
- // I could not find out how to set the size of a font property with
- // style sheets. As a workaround here are special "size" properties
- // which could be set with style sheet command
- // TimeCanvas { qproperty-fontSize1: 6 }
-
- Q_PROPERTY(int fontSize1 READ fontSize1 WRITE setFontSize1 STORED false)
- Q_PROPERTY(int fontSize2 READ fontSize2 WRITE setFontSize2 STORED false)
- Q_PROPERTY(int fontSize3 READ fontSize3 WRITE setFontSize3 STORED false)
-
- QFont _font1;
- QFont _font2;
- QFont _font3;
-
- int yRange;
- bool _yFit;
- AL::Pos pos1; // time scroll range
- AL::Pos pos2;
-
- int metronomeRulerMag;
-
- double _xmagMin, _xmagMax;
- double _ymagMin, _ymagMax;
-
- AL::TType _timeType;
- AL::MarkerList* marker;
- QScrollBar* hbar;
- QScrollBar* vbar;
- QSlider* vmag;
- QSlider* hmag;
- QToolButton* timeTypeButton;
- QGridLayout* grid;
- QColor canvasBackgroundColor;
- QPixmap canvasBackgroundPixmap;
- int dragType;
- bool followPos;
-
- //
- // pianoroll variables
- //
- static QPixmap* octave;
- static QPixmap* mk1;
- static QPixmap* mk2;
- static QPixmap* mk3;
- static QPixmap* mk4;
- QPushButton* addCtrlButton;
-
- bool mouseInB;
-
- void updateScrollBars();
- void canvasPaintEvent(const QRect&, QPainter&);
- void paintCanvas(QPainter&, const QRect&);
- void paintMetronomRuler(QPainter&, const QRect&);
- void paintClockRuler(QPainter&, const QRect&);
- void initPianoroll();
- void paintPiano(QPainter&, QRect);
- void paintPianorollHorizontalGrid(QPainter&, QRect);
- void paintDrumeditHorizontalGrid(QPainter&, QRect);
- void updateGeometry();
- double s2xmag(int val);
- int xmag2s(double m);
- void updateRulerMag();
-
- protected:
- TimeCanvasType type;
- Tool _tool;
- QRect rButton, rPanelA, rPanelB, rRuler, rCanvasA, rCanvasB;
- AL::Pos pos[3];
- bool showCursor;
- AL::Pos cursor;
-
- QWidget* _widget;
-
- AL::Pos partPos1; // active time range for midi editors
- AL::Pos partPos2;
-
- QPoint wpos; // "widget" position
- double _xmag, _ymag;
-
- int ctrlHeight;
- int curPitch;
-
- int _raster;
- int button;
- Qt::KeyboardModifiers keyState;
-
- bool eventFilter(QObject*, QEvent*);
-
- virtual void paint(QPainter&, QRect) = 0;
- virtual void mousePress(QMouseEvent*) {}
- virtual void mouseMove(QPoint) {}
- virtual void mouseRelease(QMouseEvent*) {}
- virtual void mouseDoubleClick(QMouseEvent*) {}
- virtual void paintDrumList(QPainter&, QRect) {}
- virtual void layout() {}
- virtual void enterB() {}
- virtual void leaveB() {}
-
- virtual void setCursor();
-
- virtual void timeTypeChanged() {}
- virtual void magChanged() {}
-
- virtual void paintControllerCanvas(QPainter&, QRect) {}
- virtual void paintControllerPanel(QPainter&, QRect) {}
-
- virtual void dragEnter(QDragEnterEvent*) {}
- virtual void drop(QDropEvent*) {}
- virtual void dragMove(QDragMoveEvent*) {}
- virtual void dragLeave(QDragLeaveEvent*) {}
-
- virtual void addController() {}
-
- virtual void keyPressEvent(QKeyEvent *e);
- virtual void keyboardNavigate(QKeyEvent *) {}
-
- // map logical coordinates to physical coordinates (pixel)
- int mapx(int x) const;
- int mapy(int y) const { return lrint(y * _ymag) - wpos.y(); }
- int rmapx(int x) const { return lrint(x * _xmag); }
- int rmapy(int y) const { return lrint(y * _ymag); }
- QPoint map(const QPoint& p) const {
- return QPoint(mapx(p.x()), mapy(p.y()));
- }
- QPoint rmap(const QPoint& p) const {
- return QPoint(rmapx(p.x()), rmapy(p.y()));
- }
-
- // map physical coordinates (pixel) to logical coordinates
- int mapxDev(int x) const;
- int rmapxDev(int x) const { return lrint(x / _xmag); }
- int mapyDev(int y) const {
- int val = lrint((y + wpos.y()) / _ymag);
- return val < 0 ? 0 : val;
- }
- QPoint mapDev(const QPoint& p) const {
- return QPoint(mapxDev(p.x()), mapyDev(p.y()));
- }
-
- virtual int y2pitch(int y) const;
- virtual int pitch2y(int pitch) const;
- void setTimeType1(AL::TType t);
- void setPart(const AL::Pos& p1, const AL::Pos& p2);
-
- private slots:
- void moveX(int);
- void scaleX(int);
- void scaleY(int);
- void toggleTimeType();
- void addCtrlClicked();
-
- signals:
- void posChanged(int, const AL::Pos&); // emitted from ruler
- void cursorPos(const AL::Pos&, bool);
- void contentsMoving(int, int);
- void addMarker(const AL::Pos&);
- void removeMarker(const AL::Pos&);
- void pitchChanged(int);
- void toolChanged(int);
-
- public slots:
- void setLocatorPos(int idx, const AL::Pos&, bool follow);
- void setVSize(int);
- virtual void setRaster(int);
- void setYPos(int);
- void moveY(int);
- void setEndPos(const AL::Pos&);
- void tempoChanged();
- void setTool(int);
- void setFollow(bool val) { followPos = val; }
-
- public:
- TimeCanvas(TimeCanvasType = TIME_CANVAS);
- void setTimeRange(const AL::Pos&, const AL::Pos&);
- void setMag(double, double);
- double xmag() const { return _xmag; }
- double ymag() const { return _ymag; }
-
- void setYMagRange(double, double);
- void setYFit(bool val) { _yFit = val; }
-
- QPoint getWPos() const { return wpos; }
- QWidget* widget() const { return _widget; }
- void setWPos(const QPoint& p);
- void setTimeType(AL::TType t);
- AL::TType timeType() const { return _timeType; }
- void setMarkerList(AL::MarkerList*);
- void setCornerWidget(QWidget* w);
- void resizeController(int);
- int raster() const { return _raster; }
-
- AL::Pos pix2pos(int x) const;
- int pos2pix(const AL::Pos&) const;
- QScrollBar* verticalScrollBar() const { return vbar; }
- Tool tool() const { return _tool; }
- void setCanvasBackground(const QColor& color);
- void setCanvasBackground(const QPixmap& pm);
-
- void updateCanvasB() { _widget->update(rCanvasB); }
- void updateRuler() { _widget->update(rRuler); }
-
- QFont font1() const { return _font1; }
- QFont font2() const { return _font2; }
- QFont font3() const { return _font3; }
-
- void setFont1(const QFont& f);
- void setFont2(const QFont& f);
- void setFont3(const QFont& f);
-
- int fontSize1() const { return _font1.pointSize(); }
- int fontSize2() const { return _font2.pointSize(); }
- int fontSize3() const { return _font3.pointSize(); }
- void setFontSize1(int val) { _font1.setPointSize(val); }
- void setFontSize2(int val) { _font2.setPointSize(val); }
- void setFontSize3(int val) { _font3.setPointSize(val); }
-
- static FollowMode followMode;
- friend class CtrlEdit;
- };
-
-#endif
-
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