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do not parse HTML tags for fader tag text

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This commit is contained in:
Volker Fischer 2009-08-31 18:48:39 +00:00
parent bdec88cfdf
commit 6d83d6180c
1 changed files with 12 additions and 9 deletions
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21
src/audiomixerboard.cpp
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@ -60,6 +60,16 @@ CChannelFader::CChannelFader ( QWidget* pNW,
pLabel->setAutoFillBackground ( true );
pLabel->setFrameShape ( QFrame::Box );
// do not allow HTML tags, align center and use some margin
pLabel->setTextFormat ( Qt::PlainText );
pLabel->setAlignment ( Qt::AlignHCenter );
pLabel->setMargin ( 3 );
// set bold text
QFont curFont = pLabel->font();
curFont.setBold ( true );
pLabel->setFont ( curFont );
// add user controls to grid
pMainGrid->addWidget( pFader, 0, Qt::AlignHCenter );
pMainGrid->addWidget( pcbMute, 0, Qt::AlignLeft );
@ -179,28 +189,21 @@ void CChannelFader::SetText ( const QString sText )
{
const int iBreakPos = 8;
// make sure we insert an HTML space (" ") at each beginning and end
// of line for nicer look
// break text at predefined position, if text is too short, break anyway to
// make sure we have two lines for fader tag
QString sModText = sText;
if ( sModText.length() > iBreakPos )
{
sModText.insert ( iBreakPos, QString ( "&nbsp;<br>&nbsp;" ) );
sModText.insert ( iBreakPos, QString ( "\n" ) );
}
else
{
// insert line break at the beginning of the string -> make sure
// if we only have one line that the text appears at the bottom line
sModText.insert ( 0, QString ( "&nbsp;<br>&nbsp;" ) );
sModText.prepend ( QString ( "\n" ) );
}
// use bold centered text
sModText.prepend ( "<center><b>&nbsp;" );
sModText.append ( "&nbsp;</b></center>" );
pLabel->setText ( sModText );
}