Kwave::AboutContributor Class Reference

#include <AboutContainer.h>

Inheritance diagram for Kwave::AboutContributor:

Collaboration diagram for Kwave::AboutContributor:

Public Member Functions
	AboutContributor (QWidget *parent, const QString &username, const QString &email, const QString &url, const QString &work)
virtual	~AboutContributor () Q_DECL_OVERRIDE
QSize	sizeHint () const Q_DECL_OVERRIDE

Protected Member Functions
virtual void	fontChange (const QFont &oldFont)
virtual void	updateLayout ()

Private Attributes
QLabel *	m_text [4]

Detailed Description

Used internally by KwaveAboutWidget

See also

K3AboutContributor

Definition at line 71 of file AboutContainer.h.

Constructor & Destructor Documentation

AboutContributor()

Kwave::AboutContributor::AboutContributor	(	QWidget *	parent,
		const QString &	username,
		const QString &	email,
		const QString &	url,
		const QString &	work
	)

Definition at line 152 of file AboutContainer.cpp.

References _, fontChange(), m_text, and updateLayout().

    :QFrame(_parent)
{
    for (int i=0; i < 4; ++i) {
        m_text[i] = new QLabel(this);
        Q_ASSERT(m_text[i]);
        if (!m_text[i]) return;
        m_text[i]->setOpenExternalLinks(true);
        m_text[i]->setTextInteractionFlags(Qt::LinksAccessibleByMouse);
    }

    // set name
    m_text[0]->setText(_name);

    // set email
    if (!_email.isEmpty())
        m_text[1]->setText(_("<a href=\"mailto:%1\">%1</a>").arg(_email));

    // set url
    if (!_url.isEmpty())
        m_text[2]->setText(_("<a href=\"%1\">%1</a>").arg(_url));

    // set work
    m_text[3]->setText(_work);

    fontChange(font());
    updateLayout();
}

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~AboutContributor()

Kwave::AboutContributor::~AboutContributor ( )

virtual

Definition at line 186 of file AboutContainer.cpp.

{
}

Member Function Documentation

fontChange()

void Kwave::AboutContributor::fontChange ( const QFont &  oldFont )

protectedvirtual

Definition at line 191 of file AboutContainer.cpp.

Referenced by AboutContributor().

{
    update();
}

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sizeHint()

QSize Kwave::AboutContributor::sizeHint

(

void

)

const

Definition at line 197 of file AboutContainer.cpp.

Referenced by updateLayout().

{
    return minimumSizeHint();
}

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updateLayout()

void Kwave::AboutContributor::updateLayout ( )

protectedvirtual

Definition at line 203 of file AboutContainer.cpp.

References m_text, and sizeHint().

Referenced by AboutContributor().

{
    if (layout()) delete layout();

    int row = 0;
    if (!m_text[0] || !m_text[0]->text().isEmpty()) { ++row; }
    if (!m_text[1] || !m_text[1]->text().isEmpty()) { ++row; }
    if (!m_text[2] || !m_text[2]->text().isEmpty()) { ++row; }
    if (!m_text[3] || !m_text[3]->text().isEmpty()) { ++row; }

    QGridLayout *gbox;
    if (row == 0) {
        gbox = new QGridLayout(this);
        Q_ASSERT(gbox);
        if (!gbox) return;
        gbox->setSpacing(1);
        for (int i=0; i<4; ++i)
            if (m_text[i]) m_text[i]->hide();
    } else {
        if (m_text[0] && m_text[0]->text().isEmpty()) {
            gbox = new QGridLayout(this);
            Q_ASSERT(gbox);
            if (!gbox) return;
            gbox->setMargin(frameWidth()+1);
            gbox->setSpacing(2);
        } else {
            gbox = new QGridLayout(this);
            Q_ASSERT(gbox);
            if (!gbox) return;
            gbox->setMargin(frameWidth()+1);
            gbox->setSpacing(2);
            gbox->addItem(new QSpacerItem(20, 0), 0, 0);
            gbox->setColumnStretch(1, 10);
        }

        for (int i = 0, r = 0; i < 4; ++i) {
            if (!m_text[i]) continue;

            if (i != 3) {
                m_text[i]->setFixedHeight(fontMetrics().lineSpacing());
            }

            if (!m_text[i]->text().isEmpty()) {
                if (!i) {
                    gbox->addWidget(m_text[i], r, 0, 1, 2, Qt::AlignLeft);
                } else {
                    gbox->addWidget(m_text[i], r, 1, Qt::AlignLeft );
                }
                m_text[i]->show();
                ++r;
            } else {
                m_text[i]->hide();
            }
        }
    }

    gbox->activate();
    setMinimumSize(sizeHint());
}

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Member Data Documentation

m_text

QLabel* Kwave::AboutContributor::m_text[4]

private

Definition at line 93 of file AboutContainer.h.

Referenced by AboutContributor(), and updateLayout().

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

• plugins/about/AboutContainer.h
• plugins/about/AboutContainer.cpp