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behave better with modal windows

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svn path=/trunk/KDE/kdebase/workspace/; revision=957551
This commit is contained in:
Michael Zanetti 2009-04-22 12:49:28 +00:00
parent a5d8b15573
commit 95cb1b2744
2 changed files with 41 additions and 6 deletions
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46
effects/slideback/slideback.cpp
View file

@ -46,7 +46,6 @@ void SlideBackEffect::windowActivated( EffectWindow* w )
disabled = false;
return;
}
if( !isWindowUsable( w ) || !isWindowOnTop( w ) ) // Focus changed but stacking still the same
{
updateStackingOrder();
@ -68,12 +67,24 @@ void SlideBackEffect::windowActivated( EffectWindow* w )
if( isWindowUsable( tmp ) && tmp->isOnDesktop( w->desktop() ) )
{
// Do we have to move it?
if( tmp->geometry().intersects( w->geometry() ) )
if( intersects( w, tmp->geometry() ) )
{
QRect slideRect;
if( w->isModal() )
{
QRect modalGroupGeometry = w->geometry();
foreach( EffectWindow *modalWindow, w->mainWindows() )
{
modalGroupGeometry = modalGroupGeometry.united( modalWindow->geometry() );
/* effects->setElevatedWindow( modalWindow, true );
elevatedList.append( modalWindow );*/
}
slideRect = getSlideDestination( modalGroupGeometry, tmp->geometry() );
}
else
slideRect = getSlideDestination( w->geometry(), tmp->geometry() );
effects->setElevatedWindow( tmp, true );
elevatedList.append( tmp );
QRect slideRect = getSlideDestination( w->geometry(), tmp->geometry() );
motionManager.manage( tmp );
motionManager.moveWindow( tmp, slideRect );
destinationList.insert( tmp, slideRect );
@ -233,7 +244,16 @@ void SlideBackEffect::postPaintWindow( EffectWindow* w )
{
if( effects->activeWindow() && effects->activeWindow()->geometry().intersects( tmp->geometry() ) )
{
QRect newDestination = getSlideDestination( effects->activeWindow()->geometry(), tmp->geometry() );
QRect newDestination;
if( effects->activeWindow()->isModal() )
{
QRect modalGroupGeometry = w->geometry();
foreach( EffectWindow *modalWindow, effects->activeWindow()->mainWindows() )
modalGroupGeometry = modalGroupGeometry.united( modalWindow->geometry() );
newDestination = getSlideDestination( modalGroupGeometry, tmp->geometry() );
}
else
newDestination = getSlideDestination( effects->activeWindow()->geometry(), tmp->geometry() );
if( !motionManager.isManaging( tmp ) )
motionManager.manage( tmp );
motionManager.moveWindow( tmp, newDestination );
@ -282,7 +302,7 @@ void SlideBackEffect::postPaintWindow( EffectWindow* w )
{
// It could happen that there is no aciveWindow() here if the user clicks the close-button on an inactive window.
// Just skip... the window will be removed in windowDeleted() later
if( effects->activeWindow() && !motionManager.transformedGeometry( w ).intersects( effects->activeWindow()->geometry() ) )
if( effects->activeWindow() && !intersects( effects->activeWindow(), motionManager.transformedGeometry( w ).toAlignedRect() ) )
{
coveringWindows.removeAll( w );
if( coveringWindows.isEmpty() )
@ -310,6 +330,7 @@ void SlideBackEffect::windowDeleted( EffectWindow* w )
void SlideBackEffect::windowAdded( KWin::EffectWindow* w )
{
Q_UNUSED( w );
updateStackingOrder();
}
@ -329,6 +350,19 @@ bool SlideBackEffect::isWindowUsable( EffectWindow* w )
return w && ( w->isNormalWindow() || w->isDialog() ) && !w->isDeleted() && !w->isMinimized();
}
bool SlideBackEffect::intersects( EffectWindow* windowUnder, const QRect &windowOverGeometry )
{
QRect windowUnderGeometry = windowUnder->geometry();
if( windowUnder->isModal() )
{
foreach( EffectWindow *tmp, windowUnder->mainWindows() )
{
windowUnderGeometry = windowUnderGeometry.united( tmp->geometry() );
}
}
return windowUnderGeometry.intersects( windowOverGeometry );
}
EffectWindowList SlideBackEffect::usableWindows( const EffectWindowList & allWindows )
{
EffectWindowList retList;

1
effects/slideback/slideback.h
View file

@ -62,6 +62,7 @@ class SlideBackEffect
bool isWindowOnTop( EffectWindow *w );
bool isWindowUsable( EffectWindow *w );
bool stackingOrderChanged();
bool intersects( EffectWindow *windowUnder, const QRect &windowOverGeometry );
EffectWindowList usableWindows( const EffectWindowList &allWindows );
EffectWindow *newTopWindow();