Dhanya Thattil 38cd10d4e6
Qt5 built in qwt (#570)
- qt4->qt5
- in built qt5 6.1.5 because rhel7 is not upto date with qt5, removed findqwt.cmake
- made a fix in qwt lib (qwt_plot_layout.h) to work with 5.15 and lower versions for qrect constr.
- qt5 forms fixed, qt4 many hard coding forms switched to forms including qtabwidget, scrolls etc, fonts moved to forms
 - docking option enabled by default, removed option to disable docking feature from "Mode"
- added qVersionResolve utility functions to handle compatibility before and after qt5.12
- qtplots (ian's code) takes in gain mode enable to set some settings within the class, with proper gain plot ticks
- ensure gain plots have no zooming of z axis in 2d and y axis in 1d
- removed placeholder text in qpalette in main window form as its not supportd until 5.12 (so using qt5.9 designer insted of qt5.15 to cope)
- tab order
Servers:
- fixed some error messages that were empty for fail in funcs (mostly minor as if this error, major issues)
2022-11-11 15:15:10 +01:00

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C++

/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
* Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
#ifndef QWT_LEGEND_LABEL_H
#define QWT_LEGEND_LABEL_H
#include "qwt_global.h"
#include "qwt_legend_data.h"
#include "qwt_text.h"
#include "qwt_text_label.h"
#include <qpixmap.h>
class QwtLegendData;
/*!
\brief A widget representing something on a QwtLegend.
*/
class QWT_EXPORT QwtLegendLabel: public QwtTextLabel
{
Q_OBJECT
public:
explicit QwtLegendLabel( QWidget *parent = 0 );
virtual ~QwtLegendLabel();
void setData( const QwtLegendData & );
const QwtLegendData &data() const;
void setItemMode( QwtLegendData::Mode );
QwtLegendData::Mode itemMode() const;
void setSpacing( int spacing );
int spacing() const;
virtual void setText( const QwtText & );
void setIcon( const QPixmap & );
QPixmap icon() const;
virtual QSize sizeHint() const;
bool isChecked() const;
public Q_SLOTS:
void setChecked( bool on );
Q_SIGNALS:
//! Signal, when the legend item has been clicked
void clicked();
//! Signal, when the legend item has been pressed
void pressed();
//! Signal, when the legend item has been released
void released();
//! Signal, when the legend item has been toggled
void checked( bool );
protected:
void setDown( bool );
bool isDown() const;
virtual void paintEvent( QPaintEvent * );
virtual void mousePressEvent( QMouseEvent * );
virtual void mouseReleaseEvent( QMouseEvent * );
virtual void keyPressEvent( QKeyEvent * );
virtual void keyReleaseEvent( QKeyEvent * );
private:
class PrivateData;
PrivateData *d_data;
};
#endif