KDcrawIface::RLabelExpander Class Reference

#include <rexpanderbox.h>

Inheritance diagram for KDcrawIface::RLabelExpander:

Signals
void	signalExpanded (bool)
void	signalToggled (bool)

Public Member Functions
bool	checkBoxIsVisible () const
QIcon	icon () const
bool	isChecked () const
bool	isExpandByDefault () const
bool	isExpanded () const
bool	lineIsVisible () const
	Private ()
	RLabelExpander (QWidget *const parent=0)
void	setCheckBoxVisible (bool b)
void	setChecked (bool b)
void	setExpandByDefault (bool b)
void	setExpanded (bool b)
void	setIcon (const QIcon &icon)
void	setLineVisible (bool b)
void	setText (const QString &txt)
void	setWidget (QWidget *const widget)
QString	text () const
QWidget *	widget () const
	~RLabelExpander () override

Public Attributes
RArrowClickLabel *	arrow
QCheckBox *	checkBox
RClickLabel *	clickLabel
QWidget *	containerWidget
bool	expandByDefault
QGridLayout *	grid
QWidget *	hbox
RLineWidget *	line
QLabel *	pixmapLabel

Private Slots
void	slotToggleContainer ()

Private Member Functions
bool	eventFilter (QObject *obj, QEvent *ev) override
Private Member Functions inherited from Private
	Private (KisCanvas2 *c)

Private Attributes
Private *const	d
Private Attributes inherited from Private
KisCanvas2 *	canvas
int	displayedFrame
int	intendedFrame

Detailed Description

Definition at line 302 of file rexpanderbox.cpp.

Constructor & Destructor Documentation

RLabelExpander()

KDcrawIface::RLabelExpander::RLabelExpander

(

QWidget *const

parent = 0

)

Definition at line 334 of file rexpanderbox.cpp.

    : QWidget(parent), d(new Private)
{
    d->grid        = new QGridLayout(this);
    d->line        = new RLineWidget(Qt::Horizontal, this);
    d->hbox        = new QWidget(this);
    d->arrow       = new RArrowClickLabel(d->hbox);
    d->checkBox    = new QCheckBox(d->hbox);
    d->pixmapLabel = new QLabel(d->hbox);
    d->clickLabel  = new RClickLabel(d->hbox);
 
    QHBoxLayout* const hlay = new QHBoxLayout(d->hbox);
    hlay->addWidget(d->arrow);
    hlay->addWidget(d->checkBox);
    hlay->addWidget(d->pixmapLabel);
    hlay->addWidget(d->clickLabel, 10);
    hlay->setContentsMargins(0, 0, 0, 0);
 
    const int styleSpacing = QApplication::style()->pixelMetric(QStyle::PM_LayoutHorizontalSpacing);
    hlay->setSpacing(styleSpacing);
 
    d->pixmapLabel->installEventFilter(this);
    d->pixmapLabel->setCursor(Qt::PointingHandCursor);
 
    d->hbox->setCursor(Qt::PointingHandCursor);
    setCheckBoxVisible(false);
 
    d->grid->addWidget(d->line, 0, 0, 1, 3);
    d->grid->addWidget(d->hbox, 1, 0, 1, 3);
    d->grid->setColumnStretch(2, 10);
    d->grid->setContentsMargins(styleSpacing, styleSpacing, styleSpacing, styleSpacing);
    d->grid->setSpacing(styleSpacing);
 
    connect(d->arrow, &RArrowClickLabel::leftClicked,
            this, &RLabelExpander::slotToggleContainer);
 
    connect(d->clickLabel, &RClickLabel::activated,
            this, &RLabelExpander::slotToggleContainer);
 
    connect(d->checkBox, &QCheckBox::toggled,
            this, &RLabelExpander::signalToggled);
}

References KDcrawIface::RClickLabel::activated(), connect(), d, KDcrawIface::RArrowClickLabel::leftClicked(), setCheckBoxVisible(), signalToggled(), and slotToggleContainer().

~RLabelExpander()

KDcrawIface::RLabelExpander::~RLabelExpander ( )

override

Definition at line 377 of file rexpanderbox.cpp.

{
    delete d;
}

References d.

Member Function Documentation

checkBoxIsVisible()

bool KDcrawIface::RLabelExpander::checkBoxIsVisible

(

)

const

Definition at line 387 of file rexpanderbox.cpp.

{
    return d->checkBox->isVisible();
}

References d.

eventFilter()

bool KDcrawIface::RLabelExpander::eventFilter ( QObject * obj, QEvent * ev )

overrideprivate

Definition at line 487 of file rexpanderbox.cpp.

{
    if ( obj == d->pixmapLabel)
    {
        if ( ev->type() == QEvent::MouseButtonRelease)
        {
            slotToggleContainer();
            return false;
        }
        else
        {
            return false;
        }
    }
    else
    {
        // pass the event on to the parent class
        return QWidget::eventFilter(obj, ev);
    }
}

References d, and slotToggleContainer().

icon()

QIcon KDcrawIface::RLabelExpander::icon

(

)

const

Definition at line 427 of file rexpanderbox.cpp.

{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
    return QIcon(*d->pixmapLabel->pixmap());
#else
    return QIcon(d->pixmapLabel->pixmap());
#endif
}

References d.

isChecked()

bool KDcrawIface::RLabelExpander::isChecked

(

)

const

Definition at line 397 of file rexpanderbox.cpp.

{
    return d->checkBox->isChecked();
}

References d.

isExpandByDefault()

bool KDcrawIface::RLabelExpander::isExpandByDefault

(

)

const

Definition at line 456 of file rexpanderbox.cpp.

{
    return d->expandByDefault;
}

References d.

isExpanded()

bool KDcrawIface::RLabelExpander::isExpanded

(

)

const

Definition at line 476 of file rexpanderbox.cpp.

{
    return (d->arrow->arrowType() == Qt::DownArrow);
}

References d.

lineIsVisible()

bool KDcrawIface::RLabelExpander::lineIsVisible

(

)

const

Definition at line 407 of file rexpanderbox.cpp.

{
    return d->line->isVisible();
}

References d.

Private()

KDcrawIface::RLabelExpander::Private ( )

inline

Definition at line 307 of file rexpanderbox.cpp.

    {
        clickLabel      = 0;
        containerWidget = 0;
        pixmapLabel     = 0;
        grid            = 0;
        arrow           = 0;
        line            = 0;
        hbox            = 0;
        checkBox        = 0;
        expandByDefault = true;
    }

setCheckBoxVisible()

void KDcrawIface::RLabelExpander::setCheckBoxVisible

(

bool

b

)

Definition at line 382 of file rexpanderbox.cpp.

{
    d->checkBox->setVisible(b);
}

References d.

setChecked()

void KDcrawIface::RLabelExpander::setChecked

(

bool

b

)

Definition at line 392 of file rexpanderbox.cpp.

{
    d->checkBox->setChecked(b);
}

References d.

setExpandByDefault()

void KDcrawIface::RLabelExpander::setExpandByDefault

(

bool

b

)

Definition at line 451 of file rexpanderbox.cpp.

{
    d->expandByDefault = b;
}

References d.

setExpanded()

void KDcrawIface::RLabelExpander::setExpanded

(

bool

b

)

Definition at line 461 of file rexpanderbox.cpp.

{
    if (d->containerWidget)
    {
        d->containerWidget->setVisible(b);
 
        if (b)
           d->arrow->setArrowType(Qt::DownArrow);
        else
           d->arrow->setArrowType(Qt::RightArrow);
    }
 
    Q_EMIT signalExpanded(b);
}

References d, and signalExpanded().

setIcon()

void KDcrawIface::RLabelExpander::setIcon

(

const QIcon &

icon

)

Definition at line 422 of file rexpanderbox.cpp.

{
    d->pixmapLabel->setPixmap(icon.pixmap(style()->pixelMetric(QStyle::PM_SmallIconSize)));
}

References d, and icon().

setLineVisible()

void KDcrawIface::RLabelExpander::setLineVisible

(

bool

b

)

Definition at line 402 of file rexpanderbox.cpp.

{
    d->line->setVisible(b);
}

References d.

setText()

void KDcrawIface::RLabelExpander::setText

(

const QString &

txt

)

Definition at line 412 of file rexpanderbox.cpp.

{
    d->clickLabel->setText(QString("<qt><b>%1</b></qt>").arg(txt));
}

References d.

setWidget()

void KDcrawIface::RLabelExpander::setWidget

(

QWidget *const

widget

)

Definition at line 436 of file rexpanderbox.cpp.

{
    if (widget)
    {
        d->containerWidget = widget;
        d->containerWidget->setParent(this);
        d->grid->addWidget(d->containerWidget, 2, 0, 1, 3);
    }
}

References d, and widget().

signalExpanded

void KDcrawIface::RLabelExpander::signalExpanded ( bool )

signal

signalToggled

void KDcrawIface::RLabelExpander::signalToggled ( bool )

signal

slotToggleContainer

void KDcrawIface::RLabelExpander::slotToggleContainer ( )

privateslot

Definition at line 481 of file rexpanderbox.cpp.

{
    if (d->containerWidget)
        setExpanded(!d->containerWidget->isVisible());
}

References d, and setExpanded().

text()

QString KDcrawIface::RLabelExpander::text

(

)

const

Definition at line 417 of file rexpanderbox.cpp.

{
    return d->clickLabel->text();
}

References d.

widget()

QWidget * KDcrawIface::RLabelExpander::widget

(

)

const

Definition at line 446 of file rexpanderbox.cpp.

{
    return d->containerWidget;
}

References d.

Member Data Documentation

arrow

RArrowClickLabel* KDcrawIface::RLabelExpander::arrow

Definition at line 330 of file rexpanderbox.cpp.

checkBox

QCheckBox* KDcrawIface::RLabelExpander::checkBox

Definition at line 322 of file rexpanderbox.cpp.

clickLabel

RClickLabel* KDcrawIface::RLabelExpander::clickLabel

Definition at line 331 of file rexpanderbox.cpp.

containerWidget

QWidget* KDcrawIface::RLabelExpander::containerWidget

Definition at line 324 of file rexpanderbox.cpp.

d

Private* const KDcrawIface::RLabelExpander::d

private

Definition at line 185 of file rexpanderbox.h.

expandByDefault

bool KDcrawIface::RLabelExpander::expandByDefault

Definition at line 320 of file rexpanderbox.cpp.

grid

QGridLayout* KDcrawIface::RLabelExpander::grid

Definition at line 325 of file rexpanderbox.cpp.

hbox

QWidget* KDcrawIface::RLabelExpander::hbox

Definition at line 328 of file rexpanderbox.cpp.

line

RLineWidget* KDcrawIface::RLabelExpander::line

Definition at line 327 of file rexpanderbox.cpp.

pixmapLabel

QLabel* KDcrawIface::RLabelExpander::pixmapLabel

Definition at line 323 of file rexpanderbox.cpp.

---

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

• plugins/impex/raw/3rdparty/libkdcraw/src/rexpanderbox.cpp
• plugins/impex/raw/3rdparty/libkdcraw/src/rexpanderbox.h