omni::ui::Widget Class Reference

A single parameter widget with a label and color set. More...

#include <Widget.h>

Inheritance diagram for omni::ui::Widget:

Collaboration diagram for omni::ui::Widget:

Public Member Functions
	Widget (QWidget *=nullptr)
	Widget (QString const &_label, QWidget *=nullptr)
virtual	~Widget ()
QString	label () const
	Return label text of widget. More...
void	setLabel (QString const &)
	Set label text of widget. More...
ColorSet const &	colorSet () const
double	zoomFactor () const
	Zoom factor of widget. More...

Protected Member Functions
void	drawBorder (QPainter &)
void	drawBorder (QPainter &, bool _focus)

Protected Attributes
QLabel *	label_

Private Member Functions
void	init ()

Private Attributes
ColorSet	colorSet_
double	zoomFactor_ = 1.0

Detailed Description

A single parameter widget with a label and color set.

Constructor & Destructor Documentation

omni::ui::Widget::Widget

(

QWidget *

_parent = nullptr

)

                                       :
            QWidget(_parent),
            colorSet_(this)
        {
            init();
        }

omni::ui::Widget::Widget	(	QString const &	_label,
		QWidget *	_parent = nullptr
	)

                                                              :
            QWidget(_parent),
            colorSet_(this)
        {
            init();
            setLabel(_label);
        }

virtual omni::ui::Widget::~Widget ( )

inlinevirtual

{}

Member Function Documentation

ColorSet const & omni::ui::Widget::colorSet

(

)

const

        {
            return colorSet_;
        }

void omni::ui::Widget::drawBorder ( QPainter &  _p )

protected

        {
            drawBorder(_p, hasFocus());
        }

void omni::ui::Widget::drawBorder ( QPainter &  _p, bool  _focus  )

protected

        {
            auto && _rect = rect();

            QStyleOption _option;
            _option.initFrom(this);

            _p.setPen(_focus ? QPen(QBrush(_option.palette.color(colorSet().
                                                                 colorGroup(),
                                                                 QPalette::Dark)),
                                    2) : Qt::NoPen);
            _p.setBrush(Qt::NoBrush);
            _p.drawRect(_rect);
        }

void omni::ui::Widget::init ( )

private

        {
            setWindowFlags(Qt::FramelessWindowHint);
            setMinimumSize(0, 24 / devicePixelRatio());
            setMaximumSize(16000, 48 / devicePixelRatio());
            setFocusPolicy(Qt::TabFocus);
            label_ = new QLabel("", this);
            label_->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
            label_->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
            label_->setStyleSheet("background : transparent; color: #808080;");
            label_->setPalette(this->palette());

            QLayout *_layout = new QHBoxLayout(this);
            _layout->setContentsMargins(4, 1, 4, 1);
            _layout->addWidget(label_);
            setLayout(_layout);
        }

QString omni::ui::Widget::label

(

)

const

Return label text of widget.

        {
            return label_->text();
        }

void omni::ui::Widget::setLabel

(

QString const &

_label

)

Set label text of widget.

        {
            label_->setText(_label);
            update();
        }

double omni::ui::Widget::zoomFactor

(

)

const

Zoom factor of widget.

Field Documentation

ColorSet omni::ui::Widget::colorSet_

private

QLabel* omni::ui::Widget::label_

protected

double omni::ui::Widget::zoomFactor_ = 1.0

private

---

The documentation for this class was generated from the following files:

• include/omni/ui/Widget.h
• src/lib/ui/Widget.cpp