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//=========================================================
// MusE
// Linux Music Editor
// $Id: nentry.h,v 1.1.1.1 2003/10/29 10:06:29 wschweer Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __NENTRY_H__
#define __NENTRY_H__
#include <qframe.h>
#include <qlineedit.h>
#include <qstring.h>
class QTimer;
class QHBoxLayout;
class QLabel;
class NentryFilter : public QObject {
protected:
bool eventFilter(QObject* object, QEvent* event);
public:
NentryFilter(QObject* parent);
};
//---------------------------------------------------------
// Nentry
// numerical entry widget with optional label
//---------------------------------------------------------
class Nentry : public QFrame {
int button;
int starty;
bool drawFrame;
QTimer* timer;
int evx;
int timecount;
QHBoxLayout* layout;
QObject* filter;
QLabel* label;
int lPos; // label Position 0 - left, 1 - right
QWidget* focusW;
Q_OBJECT
protected:
QLineEdit* edit;
int val;
virtual void incValue(int x) = 0;
virtual void decValue(int x) = 0;
virtual bool setString(int, bool editable = false) = 0;
virtual bool setSValue(const QString&) = 0;
private slots:
void repeat();
protected slots:
void endEdit();
public slots:
virtual void setValue(int);
public:
Nentry(QWidget* parent, const QString& txt = QString(""),
int lPos = 0, bool dark=false);
int value() const { return val; }
void setFrame(bool);
void setAlignment(int flag) { edit->setAlignment(flag); }
void setText(const QString& s);
void setSize(int n);
void setDark();
void mousePress(QMouseEvent*);
void mouseMove(QMouseEvent*);
void mouseDoubleClick(QMouseEvent*);
void mouseRelease(QMouseEvent*);
void wheel(QWheelEvent*);
bool keyPress(QKeyEvent*);
void setFocusPolicy(FocusPolicy);
};
#endif
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