KisColorLabelSelectorWidgetMenuWrapper Class Reference

#include <kis_color_label_selector_widget.h>

Inheritance diagram for KisColorLabelSelectorWidgetMenuWrapper:

Classes
struct	Private

Public Member Functions
int	calculateMenuOffset () const
KisColorLabelSelectorWidget *	colorLabelSelector () const
	KisColorLabelSelectorWidgetMenuWrapper (QWidget *parent=nullptr)
void	showEvent (QShowEvent *e) override
	~KisColorLabelSelectorWidgetMenuWrapper () override

Private Attributes
QScopedPointer< Private >	m_d

Detailed Description

Definition at line 126 of file kis_color_label_selector_widget.h.

Constructor & Destructor Documentation

KisColorLabelSelectorWidgetMenuWrapper()

KisColorLabelSelectorWidgetMenuWrapper::KisColorLabelSelectorWidgetMenuWrapper

(

QWidget *

parent = nullptr

)

Definition at line 256 of file kis_color_label_selector_widget.cpp.

    : QWidget(parent)
    , m_d(new Private)
{
    m_d->colorLabelSelector = new KisColorLabelSelectorWidget(this);
    m_d->menuAlignmentOffset = new QSpacerItem(0, 0);
    QHBoxLayout *layout = new QHBoxLayout(this);
    layout->setContentsMargins(0, 1, 0, 1);
    layout->setSpacing(0);
    layout->addItem(m_d->menuAlignmentOffset);
    layout->addWidget(m_d->colorLabelSelector);
}

References m_d.

~KisColorLabelSelectorWidgetMenuWrapper()

KisColorLabelSelectorWidgetMenuWrapper::~KisColorLabelSelectorWidgetMenuWrapper ( )

override

Definition at line 269 of file kis_color_label_selector_widget.cpp.

{}

Member Function Documentation

calculateMenuOffset()

int KisColorLabelSelectorWidgetMenuWrapper::calculateMenuOffset

(

)

const

Definition at line 284 of file kis_color_label_selector_widget.cpp.

{
    bool hasWideItems = false;
    QMenu *menu = qobject_cast<QMenu*>(parent());
    bool hasCheckable = false;
    bool hasIcon = false;
 
    int menuOffset = 0;
 
    if (menu) {
        Q_FOREACH(QAction *action, menu->actions()) {
            hasCheckable |= action->isCheckable();
            hasIcon |= action->icon().isNull();
            hasWideItems |= (hasCheckable || hasIcon);
 
            if (hasWideItems) {
                break;
            }
        }
    }
 
    if (hasWideItems) {
        QStyleOption opt;
        opt.initFrom(this);
        // some copy-pasted code from QFusionStyle style
        const int hMargin = style()->pixelMetric(QStyle::PM_MenuHMargin, &opt, this);
        const int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize, &opt, this);
        menuOffset = (hMargin + iconSize + 6);
    }
 
    return menuOffset;
}

References iconSize().

colorLabelSelector()

KisColorLabelSelectorWidget * KisColorLabelSelectorWidgetMenuWrapper::colorLabelSelector

(

)

const

Definition at line 272 of file kis_color_label_selector_widget.cpp.

{
    return m_d->colorLabelSelector;
}

References m_d.

showEvent()

void KisColorLabelSelectorWidgetMenuWrapper::showEvent ( QShowEvent * e )

override

Definition at line 277 of file kis_color_label_selector_widget.cpp.

{
    Q_UNUSED(e);
    const int menuOffset = calculateMenuOffset();
    m_d->menuAlignmentOffset->changeSize(menuOffset, height());
}

References calculateMenuOffset(), and m_d.

Member Data Documentation

m_d

QScopedPointer<Private> KisColorLabelSelectorWidgetMenuWrapper::m_d

private

Definition at line 142 of file kis_color_label_selector_widget.h.

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

• libs/ui/widgets/kis_color_label_selector_widget.h
• libs/ui/widgets/kis_color_label_selector_widget.cpp