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//=========================================================
// MusE
// Linux Music Editor
// $Id: pianoroll.h,v 1.5.2.4 2009/11/16 11:29:33 lunar_shuttle Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2 of
// the License, or (at your option) any later version.
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __PIANOROLL_H__
#define __PIANOROLL_H__
#include <QCloseEvent>
#include <QResizeEvent>
#include <QLabel>
#include <QKeyEvent>
#include <limits.h>
#include "type_defs.h"
#include "noteinfo.h"
#include "cobject.h"
#include "midieditor.h"
#include "tools.h"
#include "event.h"
#include "midictrl.h"
class QAction;
class QLabel;
class QMenu;
class QPushButton;
class QScrollArea;
class QScrollBar;
class QToolBar;
class QToolButton;
class QWidget;
namespace MusECore {
class MidiPart;
class Part;
class PartList;
class Track;
class Xml;
}
namespace MusEGui {
class CtrlEdit;
class MidiTrackInfo;
class PianoCanvas;
class PitchLabel;
class SNode;
class ScrollScale;
class Splitter;
class TimeLabel;
class Toolbar1;
//---------------------------------------------------------
// PianoRoll
//---------------------------------------------------------
class PianoRoll : public MidiEditor {
Q_OBJECT
QMenu *menuEdit, *menuFunctions, *menuSelect, *menuConfig, *eventColor, *menuPlugins;
MusEGui::MidiTrackInfo *midiTrackInfo;
MusECore::Track* selected;
QAction* editCutAction;
QAction* editCopyAction;
QAction* editCopyRangeAction;
QAction* editPasteAction;
QAction* editPasteDialogAction;
QAction* editDelEventsAction;
QAction* selectAllAction;
QAction* selectNoneAction;
QAction* selectInvertAction;
QAction* selectInsideLoopAction;
QAction* selectOutsideLoopAction;
QAction* selectPrevPartAction;
QAction* selectNextPartAction;
QAction* evColorBlueAction;
QAction* evColorPitchAction;
QAction* evColorVelAction;
QAction* funcQuantizeAction;
QAction* funcGateTimeAction;
QAction* funcModVelAction;
QAction* funcCrescAction;
QAction* funcTransposeAction;
QAction* funcEraseEventAction;
QAction* funcNoteShiftAction;
QAction* funcSetFixedLenAction;
QAction* funcDelOverlapsAction;
int tickValue;
int lenValue;
int pitchValue;
int veloOnValue;
int veloOffValue;
bool firstValueSet;
int tickOffset;
int lenOffset;
int pitchOffset;
int veloOnOffset;
int veloOffOffset;
bool deltaMode;
int lastSelections;
MusEGui::NoteInfo* info;
QToolButton* srec;
QToolButton* midiin;
MusEGui::Toolbar1* toolbar;
MusEGui::Splitter* splitter;
MusEGui::Splitter* hsplitter;
MusEGui::Splitter* ctrlLane;
QPushButton* ctrl;
QToolButton* speaker;
QToolBar* tools;
MusEGui::EditToolBar* tools2;
int colorMode;
static int _rasterInit;
static int colorModeInit;
bool _playEvents;
QScrollArea* infoScroll;
void initShortcuts();
void setupNewCtrl(CtrlEdit* ctrlEdit);
void setEventColorMode(int);
QWidget* genToolbar(QWidget* parent);
virtual void closeEvent(QCloseEvent*);
virtual void keyPressEvent(QKeyEvent*);
private slots:
void setSelection(int /*tick*/, MusECore::Event&, MusECore::Part*, bool /*update*/);
void noteinfoChanged(MusEGui::NoteInfo::ValType, int);
void removeCtrl(CtrlEdit* ctrl);
void soloChanged(bool flag);
void setRaster(int);
void cmd(int);
void setSteprec(bool);
void eventColorModeChanged(int);
void clipboardChanged(); // enable/disable "Paste"
void selectionChanged(); // enable/disable "Copy" & "Paste"
void setSpeaker(bool);
void setTime(unsigned);
void follow(int pos);
void songChanged1(MusECore::SongChangedFlags_t);
void configChanged();
void newCanvasWidth(int);
void toggleTrackInfo();
void updateTrackInfo();
void deltaModeChanged(bool);
void addCtrlClicked();
void ctrlPopupTriggered(QAction* act);
signals:
void isDeleting(MusEGui::TopWin*);
public slots:
virtual void updateHScrollRange();
void execDeliveredScript(int id);
void execUserScript(int id);
void focusCanvas();
public:
PianoRoll(MusECore::PartList*, QWidget* parent = 0, const char* name = 0, unsigned initPos = INT_MAX);
~PianoRoll();
virtual void readStatus(MusECore::Xml&);
virtual void writeStatus(int, MusECore::Xml&) const;
static void readConfiguration(MusECore::Xml&);
static void writeConfiguration(int, MusECore::Xml&);
CtrlEdit* addCtrl(int ctl_num = MusECore::CTRL_VELOCITY);
};
} // namespace MusEGui
#endif
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