WarningSignWidget Class Reference

The WarningSignWidget is an transparent widget with warning sign pixmap intended to be overlayed onto other widget at some arbitrary position. More...

Inheritance diagram for WarningSignWidget:

Collaboration diagram for WarningSignWidget:

Public Member Functions
	WarningSignWidget (QWidget *parent=0)
void	setPosition (int x, int y)
	set geometry of widget around center point More...
void	setWarningHeader (const QString &message)
void	setWarningMessage (const QString &message)

Protected Member Functions
void	mousePressEvent (QMouseEvent *event)
void	paintEvent (QPaintEvent *event)

Private Attributes
QPixmap	m_pixmap
QString	m_warning_header
QString	m_warning_message

Detailed Description

The WarningSignWidget is an transparent widget with warning sign pixmap intended to be overlayed onto other widget at some arbitrary position.

Definition at line 24 of file WarningSignWidget.h.

Constructor & Destructor Documentation

WarningSignWidget()

WarningSignWidget::WarningSignWidget

(

QWidget *

parent = 0

)

Definition at line 20 of file WarningSignWidget.cpp.

    : QWidget(parent)
    , m_pixmap(":/images/warning@2x.png")
    , m_warning_header("Houston, we have a problem.")
{
    setAttribute(Qt::WA_NoSystemBackground);
    setToolTip(m_warning_header + "\nClick to see details.");
}

References m_warning_header.

Member Function Documentation

mousePressEvent()

void WarningSignWidget::mousePressEvent ( QMouseEvent *  event )

protected

Definition at line 37 of file WarningSignWidget.cpp.

{
    Q_UNUSED(event);
    QMessageBox box;
    box.setWindowTitle(m_warning_header);
    box.setInformativeText(m_warning_message);
    box.setStandardButtons(QMessageBox::Ok);
    box.setDefaultButton(QMessageBox::Ok);
    box.exec();
}

References m_warning_header, and m_warning_message.

paintEvent()

void WarningSignWidget::paintEvent ( QPaintEvent *  event )

protected

Definition at line 29 of file WarningSignWidget.cpp.

{
    Q_UNUSED(event);
    QPainter painter(this);
    QRect target(m_pixmap.rect());
    painter.drawPixmap(target, m_pixmap);
}

References m_pixmap.

setPosition()

void WarningSignWidget::setPosition	(	int	x,
		int	y
	)

set geometry of widget around center point

Definition at line 49 of file WarningSignWidget.cpp.

{
    setGeometry(x, y, m_pixmap.width(), m_pixmap.height());
}

References m_pixmap.

Referenced by WarningSign::updateLabelGeometry().

setWarningHeader()

void WarningSignWidget::setWarningHeader

(

const QString &

message

)

Definition at line 54 of file WarningSignWidget.cpp.

{
    m_warning_header = message;
    setToolTip(m_warning_header + "\nClick to see details.");
}

References m_warning_header.

setWarningMessage()

void WarningSignWidget::setWarningMessage ( const QString &  message )

inline

Definition at line 31 of file WarningSignWidget.h.

{ m_warning_message = message; }

References m_warning_message.

Referenced by WarningSign::setWarningMessage().

Member Data Documentation

m_pixmap

QPixmap WarningSignWidget::m_pixmap

private

Definition at line 38 of file WarningSignWidget.h.

Referenced by paintEvent(), and setPosition().

m_warning_header

QString WarningSignWidget::m_warning_header

private

Definition at line 39 of file WarningSignWidget.h.

Referenced by WarningSignWidget(), mousePressEvent(), and setWarningHeader().

m_warning_message

QString WarningSignWidget::m_warning_message

private

Definition at line 40 of file WarningSignWidget.h.

Referenced by mousePressEvent(), and setWarningMessage().

---

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

• /home/www/ba/GUI/coregui/Views/InfoWidgets/WarningSignWidget.h
• /home/www/ba/GUI/coregui/Views/InfoWidgets/WarningSignWidget.cpp