KisStretchedIconButton Class Reference

#include <KisStretchedIconButton.h>

Inheritance diagram for KisStretchedIconButton:

Public Member Functions
QAction *	associatedAction () const
	KisStretchedIconButton (QWidget *parent)
void	setAssociatedAction (QAction *action)
void	setStretchedIcon (const QIcon &icon)
QIcon	stretchedIcon () const
	~KisStretchedIconButton ()

Protected Slots
void	slotActionChanged ()

Protected Member Functions
void	resizeEvent (QResizeEvent *event)

Private Member Functions
void	updateLabelIcon ()

Private Attributes
QPointer< QAction >	m_action
KisSignalAutoConnectionsStore	m_actionConnections
QLabel *	m_label {nullptr}
QIcon	m_stretchedIcon

Detailed Description

Definition at line 19 of file KisStretchedIconButton.h.

Constructor & Destructor Documentation

KisStretchedIconButton()

KisStretchedIconButton::KisStretchedIconButton

(

QWidget *

parent

)

Definition at line 17 of file KisStretchedIconButton.cpp.

    : QToolButton(parent),
      m_label(new QLabel(this))
{
    m_label->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
    QHBoxLayout *layout = new QHBoxLayout();
    layout->addWidget(m_label);
    setLayout(layout);
    slotActionChanged();
}

References m_label, and slotActionChanged().

~KisStretchedIconButton()

KisStretchedIconButton::~KisStretchedIconButton

(

)

Definition at line 28 of file KisStretchedIconButton.cpp.

{
}

Member Function Documentation

associatedAction()

QAction * KisStretchedIconButton::associatedAction

(

)

const

Definition at line 56 of file KisStretchedIconButton.cpp.

{
    return m_action;
}

References m_action.

resizeEvent()

void KisStretchedIconButton::resizeEvent ( QResizeEvent * event )

protected

Definition at line 61 of file KisStretchedIconButton.cpp.

{
    QToolButton::resizeEvent(event);
    updateLabelIcon();
}

References updateLabelIcon().

setAssociatedAction()

void KisStretchedIconButton::setAssociatedAction

(

QAction *

action

)

Definition at line 43 of file KisStretchedIconButton.cpp.

{
    m_actionConnections.clear();
    m_action = action;
    if (action) {
        m_actionConnections.addConnection(action, &QAction::changed,
                                          this, &KisStretchedIconButton::slotActionChanged);
        m_actionConnections.addConnection(this, &KisStretchedIconButton::clicked,
                                          action, &QAction::trigger);
    }
    slotActionChanged();
}

References KisSignalAutoConnectionsStore::addConnection(), KisSignalAutoConnectionsStore::clear(), m_action, m_actionConnections, and slotActionChanged().

setStretchedIcon()

void KisStretchedIconButton::setStretchedIcon

(

const QIcon &

icon

)

Definition at line 32 of file KisStretchedIconButton.cpp.

{
    m_stretchedIcon = icon;
    updateLabelIcon();
}

References m_stretchedIcon, and updateLabelIcon().

slotActionChanged

void KisStretchedIconButton::slotActionChanged ( )

protectedslot

Definition at line 76 of file KisStretchedIconButton.cpp.

{
    setStretchedIcon(m_action ? m_action->icon() : QIcon());
    setText("");
    setToolTip(m_action ? m_action->toolTip() : "");
    setStatusTip(m_action ? m_action->statusTip() : "");
    setWhatsThis(m_action ? m_action->whatsThis() : "");
    setEnabled(m_action && m_action->isEnabled());
    setVisible(m_action && m_action->isVisible());
}

References m_action, and setStretchedIcon().

stretchedIcon()

QIcon KisStretchedIconButton::stretchedIcon

(

)

const

Definition at line 38 of file KisStretchedIconButton.cpp.

{
    return m_stretchedIcon;
}

References m_stretchedIcon.

updateLabelIcon()

void KisStretchedIconButton::updateLabelIcon ( )

private

Definition at line 67 of file KisStretchedIconButton.cpp.

{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
    m_label->setPixmap(m_stretchedIcon.pixmap(this->windowHandle(), m_label->size()));
#else
    m_label->setPixmap(m_stretchedIcon.pixmap(m_label->size(), this->window()->devicePixelRatio()));
#endif
}

References m_label, and m_stretchedIcon.

Member Data Documentation

m_action

QPointer<QAction> KisStretchedIconButton::m_action

private

Definition at line 42 of file KisStretchedIconButton.h.

m_actionConnections

KisSignalAutoConnectionsStore KisStretchedIconButton::m_actionConnections

private

Definition at line 43 of file KisStretchedIconButton.h.

m_label

QLabel* KisStretchedIconButton::m_label {nullptr}

private

Definition at line 41 of file KisStretchedIconButton.h.

{nullptr};

m_stretchedIcon

QIcon KisStretchedIconButton::m_stretchedIcon

private

Definition at line 44 of file KisStretchedIconButton.h.

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

• libs/widgets/KisStretchedIconButton.h
• libs/widgets/KisStretchedIconButton.cpp