diff options
author | Robert Jonsson <spamatica@gmail.com> | 2009-12-27 11:30:35 +0000 |
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committer | Robert Jonsson <spamatica@gmail.com> | 2009-12-27 11:30:35 +0000 |
commit | b703eab295330e6f81564fbb39a10a1a2fdd2f54 (patch) | |
tree | e46b5c9a6bc22fd661c15d1d2123f5bf631cef80 /muse_qt4_evolution/muse/midiedit/dcanvas.h | |
parent | 5d5fa0fdf913907edbc3d2d29a7548f0cb658c94 (diff) |
moved old qt4 branch
Diffstat (limited to 'muse_qt4_evolution/muse/midiedit/dcanvas.h')
-rw-r--r-- | muse_qt4_evolution/muse/midiedit/dcanvas.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/muse_qt4_evolution/muse/midiedit/dcanvas.h b/muse_qt4_evolution/muse/midiedit/dcanvas.h new file mode 100644 index 00000000..9d4ab754 --- /dev/null +++ b/muse_qt4_evolution/muse/midiedit/dcanvas.h @@ -0,0 +1,77 @@ +//============================================================================= +// MusE +// Linux Music Editor +// $Id:$ +// +// 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 __DCANVAS_H__ +#define __DCANVAS_H__ + +#include "ecanvas.h" + +class MidiEditor; +class DrumMap; + +//--------------------------------------------------------- +// DrumCanvas +//--------------------------------------------------------- + +class DrumCanvas : public EventCanvas { + Q_OBJECT + + int singlePitch; + virtual void mousePress(QMouseEvent*); + virtual void paint(QPainter&, QRect); + virtual void addItem(Part* part, const Event& event); + virtual void moveItem(CItem*, DragType); + virtual CItem* newItem(const QPoint&, int); + virtual void resizeItem(CItem*, bool); + virtual void newItem(CItem*, bool); + virtual bool deleteItem(CItem*); + virtual CItem* searchItem(const QPoint& p) const; + + void copy(); + void paste(); + void startDrag(CItem*, bool copymode); + void dragEnterEvent(QDragEnterEvent* event); + void dragMoveEvent(QDragMoveEvent*); + void dragLeaveEvent(QDragLeaveEvent*); + void viewDropEvent(QDropEvent* event); + virtual void resizeEvent(QResizeEvent*); + virtual void paintDrumList(QPainter&, QRect); + virtual void selectLasso(bool toggle); + + DrumMap* drumMap() const; + + protected: + virtual int y2pitch(int y) const; + virtual int pitch2y(int pitch) const; + + signals: + void newWidth(int); + + public slots: + void keyPressed(int, bool); + void keyReleased(int, bool); + + public: + DrumCanvas(MidiEditor*); + void cmd(QAction*); + virtual void modifySelected(NoteInfo::ValType type, int delta); + }; +#endif + |