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120 lines
2.9 KiB
120 lines
2.9 KiB
/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef _RG_MARKERRULER_H_
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#define _RG_MARKERRULER_H_
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#include "gui/general/HZoomable.h"
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#include <tqsize.h>
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#include <tqwidget.h>
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#include <kxmlguiclient.h>
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#include "base/Event.h"
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class TQPaintEvent;
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class TQMouseEvent;
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class TQFont;
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class TQPopupMenu;
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class TDEMainWindow;
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namespace Rosegarden
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{
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class Marker;
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class RulerScale;
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class RosegardenGUIDoc;
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class MarkerRuler : public TQWidget, public HZoomable, public KXMLGUIClient
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{
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TQ_OBJECT
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public:
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MarkerRuler(RosegardenGUIDoc *doc,
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RulerScale *rulerScale,
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int buttonHeight,
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double xorigin = 0.0,
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TQWidget* parent = 0,
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const char* name = 0,
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WFlags f=0);
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virtual ~MarkerRuler();
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virtual TQSize sizeHint() const;
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virtual TQSize minimumSizeHint() const;
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void scrollHoriz(int x);
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void setWidth(int width) { m_width = width; }
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signals:
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/// Set the pointer position on mouse single click
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void setPointerPosition(timeT);
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/// Open the marker editor window on double click
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void editMarkers();
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/// add a marker
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void addMarker(timeT);
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void deleteMarker(int, timeT, TQString name, TQString description);
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/// Set a loop range
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void setLoop(timeT, timeT);
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protected slots:
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void slotInsertMarkerHere();
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void slotInsertMarkerAtPointer();
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void slotDeleteMarker();
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void slotEditMarker();
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protected:
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virtual void paintEvent(TQPaintEvent*);
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virtual void mousePressEvent(TQMouseEvent *e);
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virtual void mouseDoubleClickEvent(TQMouseEvent *e);
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void createMenu();
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timeT getClickPosition();
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Rosegarden::Marker* getMarkerAtClickPosition();
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//--------------- Data members ---------------------------------
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int m_barHeight;
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double m_xorigin;
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int m_currentXOffset;
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int m_width;
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int m_clickX;
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TQFont *m_barFont;
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TQPopupMenu *m_menu;
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RosegardenGUIDoc *m_doc;
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RulerScale *m_rulerScale;
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TDEMainWindow* m_parentMainWindow;
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};
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}
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#endif
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