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/*!
* \file
*
* \author Peter Harvey <pharvey@peterharvey.org>
* \author \sa AUTHORS file
* \version 2
* \date 2007
* \license Copyright unixODBC Project 2007-2008, LGPL
*/
#include <QtGui>
#include "CHelp.h"
#include "Info16.xpm"
#include "InfoArrow16.xpm"
CHelp::CHelp( const QString &stringKey, const QIcon &icon, const QString &stringText, QWidget *pwidgetParent )
: QWidget( pwidgetParent )
{
this->stringKey = stringKey;
bVisibleView = true;
QHBoxLayout *pLayout = new QHBoxLayout( this );
// toggle button...
{
QVBoxLayout *playoutV = new QVBoxLayout;
pToolButton = new QToolButton;
pToolButton->setIcon( QIcon( xpmInfoArrow16 ) );
pToolButton->setWhatsThis( tr( "Use this to toggle the help text in and out of view. The state is saved at exit and used the next time the program is run." ) );
pToolButton->setToolTip( tr( "toggle help text" ) );
playoutV->addWidget( pToolButton );
playoutV->addStretch( 10 );
connect( pToolButton, SIGNAL(clicked()), this, SLOT(slotToggleView()) );
pLayout->addLayout( playoutV );
}
// setup frame...
{
pFrame = new QFrame;
pFrame->setFrameShape( QFrame::StyledPanel );
// setup icon and text...
{
QHBoxLayout *playoutH = new QHBoxLayout( pFrame );
plabelIcon = new QLabel;
plabelIcon->setPixmap( icon.pixmap( 64, 64 ) );
plabelText = new QLabel( stringText );
plabelText->setWordWrap( true );
playoutH->addWidget( plabelIcon );
playoutH->addWidget( plabelText, 10 );
}
pLayout->addWidget( pFrame, 10 );
}
loadState();
}
CHelp::~CHelp()
{
saveState();
}
void CHelp::loadState()
{
QSettings settings;
bool bVisible = settings.value( QString( "CHelp/%1/visible" ).arg( stringKey ), true ).toBool();
if ( bVisible != bVisibleView )
slotToggleView();
}
void CHelp::saveState()
{
QSettings settings;
settings.setValue( QString( "CHelp/%1/visible" ).arg( stringKey ), bVisibleView );
}
void CHelp::slotToggleView()
{
if ( bVisibleView )
{
pFrame->setFrameShape( QFrame::NoFrame );
plabelIcon->hide();
plabelText->hide();
pToolButton->setIcon( QIcon( xpmInfo16 ) );
bVisibleView = false;
}
else
{
pFrame->setFrameShape( QFrame::StyledPanel );
plabelIcon->show();
plabelText->show();
pToolButton->setIcon( QIcon( xpmInfoArrow16 ) );
bVisibleView = true;
}
}
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