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Allow windows on other desktops and inactive tabs to be highlighted in 

the highlight window effect.

svn path=/trunk/KDE/kdebase/workspace/; revision=1064251
icc-effect-5.14.5
Lucas Murray 2009-12-20 12:48:54 +00:00
parent 5bd4dc40a9
commit d93c4b6c33
1 changed files with 25 additions and 7 deletions
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32
effects/highlightwindow/highlightwindow.cpp
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@ -46,16 +46,22 @@ HighlightWindowEffect::~HighlightWindowEffect()
effects->registerPropertyType( m_atom, false );
}
static bool isInitiallyHidden( EffectWindow* w )
{ // Is the window is hidden unless it is highlighted?
return !w->visibleInClientGroup() || !w->isOnCurrentDesktop();
}
void HighlightWindowEffect::prePaintWindow( EffectWindow* w, WindowPrePaintData& data, int time )
{
// Calculate window opacities
if( !m_highlightedWindows.isEmpty() )
{ // Initial fade out and changing highlight animation
double oldOpacity = m_windowOpacity[w];
if( m_highlightedWindows.contains( w ) )
if( m_highlightedWindows.contains( w ))
m_windowOpacity[w] = qMin( 1.0, m_windowOpacity[w] + time / m_fadeDuration );
else if( w->isNormalWindow() || w->isDialog() ) // Only fade out windows
m_windowOpacity[w] = qMax( 0.15, m_windowOpacity[w] - time / m_fadeDuration );
m_windowOpacity[w] = qMax( isInitiallyHidden( w ) ? 0.0 : 0.15,
m_windowOpacity[w] - time / m_fadeDuration );
if( m_windowOpacity[w] != 1.0 )
data.setTranslucent();
@ -65,17 +71,29 @@ void HighlightWindowEffect::prePaintWindow( EffectWindow* w, WindowPrePaintData&
else if( m_finishing && m_windowOpacity.contains( w ))
{ // Final fading back in animation
double oldOpacity = m_windowOpacity[w];
m_windowOpacity[w] = qMin( 1.0, m_windowOpacity[w] + time / m_fadeDuration );
if( isInitiallyHidden( w ))
m_windowOpacity[w] = qMax( 0.0, m_windowOpacity[w] - time / m_fadeDuration );
else
m_windowOpacity[w] = qMin( 1.0, m_windowOpacity[w] + time / m_fadeDuration );
if( m_windowOpacity[w] != 1.0 )
data.setTranslucent();
if( oldOpacity != m_windowOpacity[w] )
w->addRepaintFull();
if( m_windowOpacity[w] == 1.0 )
if( m_windowOpacity[w] == 1.0 || m_windowOpacity[w] == 0.0 )
m_windowOpacity.remove( w ); // We default to 1.0
}
// Show tabbed windows and windows on other desktops if highlighted
if( m_windowOpacity.contains( w ) && m_windowOpacity[w] != 0.0 )
{
if( !w->visibleInClientGroup() )
w->enablePainting( EffectWindow::PAINT_DISABLED );
if( !w->isOnCurrentDesktop() )
w->enablePainting( EffectWindow::PAINT_DISABLED_BY_DESKTOP );
}
effects->prePaintWindow( w, data, time );
}
@ -91,7 +109,7 @@ void HighlightWindowEffect::windowAdded( EffectWindow* w )
if( !m_highlightedWindows.isEmpty() )
{ // The effect is activated thus we need to add it to the opacity hash
if( w->isNormalWindow() || w->isDialog() ) // Only fade out windows
m_windowOpacity[w] = 0.15;
m_windowOpacity[w] = isInitiallyHidden( w ) ? 0.0 : 0.15;
else
m_windowOpacity[w] = 1.0;
}
@ -139,7 +157,7 @@ void HighlightWindowEffect::propertyNotify( EffectWindow* w, long a )
kDebug(1212) << "Invalid window targetted for highlight. Requested:" << data[i];
continue;
}
if( foundWin->isOnCurrentDesktop() && !foundWin->isMinimized() )
if( !foundWin->isMinimized() )
m_highlightedWindows.append( foundWin );
found = true;
}
@ -216,7 +234,7 @@ void HighlightWindowEffect::prepareHighlighting()
m_finishing = false;
foreach( EffectWindow *w, effects->stackingOrder() )
if( !m_windowOpacity.contains( w )) // Just in case we are still finishing from last time
m_windowOpacity[w] = 1.0;
m_windowOpacity[w] = isInitiallyHidden( w ) ? 0.0 : 1.0;
}
void HighlightWindowEffect::finishHighlighting()