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Force window switching mode to use the regular grid as well as putting all windows on the same screen if using a multi-monitor system. Also fixed the incorrectly highlighted window when window switching is first activated.

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svn path=/trunk/KDE/kdebase/workspace/; revision=853112
This commit is contained in:
Lucas Murray 2008-08-27 08:29:09 +00:00
parent 7ce5cea00d
commit faf7477fdb
1 changed files with 27 additions and 22 deletions
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49
effects/presentwindows.cpp
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@ -329,13 +329,9 @@ void PresentWindowsEffect::setActive(bool active)
EffectWindowList tabBoxWindows = effects->currentTabBoxWindowList();
int selectedWindow = tabBoxWindows.indexOf( effects->currentTabBoxWindow() );
for( int i=selectedWindow; i<tabBoxWindows.count(); i++ )
{
mWindowsToPresent.append( tabBoxWindows[ i ] );
}
for( int i=selectedWindow-1; i>=0; i-- )
{
mWindowsToPresent.append( tabBoxWindows[ i ] );
}
}
else
{
@ -382,7 +378,6 @@ void PresentWindowsEffect::effectActivated()
mInput = effects->createFullScreenInputWindow( this, Qt::PointingHandCursor );
hasKeyboardGrab = effects->grabKeyboard( this );
effects->setActiveFullScreenEffect( this );
setHighlightedWindow( effects->activeWindow());
screenGridSizes.clear();
for( int i = 0; i < effects->numScreens(); i++ )
@ -453,18 +448,30 @@ void PresentWindowsEffect::rearrangeWindows()
// Initialize new entries
foreach( EffectWindow* w, windowlist )
if( !mWindowData.contains( w ))
{
mWindowData[ w ].highlight = 0;
}
}
else
firstTime = true;
bool rearranging = false;
int iterations = mTabBoxMode ? 1 : effects->numScreens(); // Only use one screen for window switching
QVector<int> newNumOfWindows( effects->numScreens(), 0 );
QVector<GridSize> newScreenGridSizes( effects->numScreens() );
for( int i = 0; i < effects->numScreens(); i++ )
for( int i = 0; i < iterations; i++ )
{
int screen;
EffectWindowList screenList;
if( mTabBoxMode )
{
screen = effects->activeScreen();
screenList = windowlist;
}
else
{
screen = i;
screenList = windowlists[i];
}
newScreenGridSizes.append( GridSize() );
// Do not rearrange if filtering only removed windows, so that the remaining ones don't possibly
@ -476,12 +483,12 @@ void PresentWindowsEffect::rearrangeWindows()
doRearrange = true;
else
{
newNumOfWindows[i] = windowlists[i].count();
newScreenGridSizes[i].columns = int( ceil( sqrt( (double)windowlists[i].count())));
newScreenGridSizes[i].rows = int( ceil( windowlists[i].count() / double( newScreenGridSizes[i].columns )));
if( newNumOfWindows[i] && ( firstTime || newNumOfWindows[i] > numOfWindows[i] ||
( newNumOfWindows[i] < numOfWindows[i] && ( newScreenGridSizes[i].rows != screenGridSizes[i].rows ||
newScreenGridSizes[i].columns != screenGridSizes[i].columns ))))
newNumOfWindows[screen] = screenList.count();
newScreenGridSizes[screen].columns = int( ceil( sqrt( (double)screenList.count())));
newScreenGridSizes[screen].rows = int( ceil( screenList.count() / double( newScreenGridSizes[screen].columns )));
if( newNumOfWindows[screen] && ( firstTime || newNumOfWindows[screen] > numOfWindows[screen] ||
( newNumOfWindows[screen] < numOfWindows[screen] && ( newScreenGridSizes[screen].rows != screenGridSizes[screen].rows ||
newScreenGridSizes[screen].columns != screenGridSizes[screen].columns ))))
doRearrange = true;
}
if( doRearrange )
@ -492,22 +499,22 @@ void PresentWindowsEffect::rearrangeWindows()
prepareToRearrange();
}
// No point calculating if there is no windows
if( !windowlists[i].size() )
if( !screenList.size() )
continue;
// Calculate new positions and scales for windows
if( layoutMode == LayoutRegularGrid )
calculateWindowTransformationsClosest( windowlists[i], i );
if( layoutMode == LayoutRegularGrid || mTabBoxMode ) // Force the grid for window switching
calculateWindowTransformationsClosest( screenList, screen );
else if( layoutMode == LayoutFlexibleGrid )
calculateWindowTransformationsKompose( windowlists[i], i );
calculateWindowTransformationsKompose( screenList, screen );
else
calculateWindowTransformationsNatural( windowlists[i], i );
calculateWindowTransformationsNatural( screenList, screen );
}
}
numOfWindows = newNumOfWindows;
screenGridSizes = newScreenGridSizes;
if( !mWindowData.isEmpty() && mHighlightedWindow == NULL )
if( !mWindowData.isEmpty() && mHighlightedWindow == NULL && !mTabBoxMode ) // Tab box takes care of this itself
setHighlightedWindow( findFirstWindow());
// Schedule entire desktop to be repainted
@ -1606,9 +1613,7 @@ void PresentWindowsEffect::tabBoxClosed()
void PresentWindowsEffect::tabBoxUpdated()
{
if( mActivated )
{
setHighlightedWindow( effects->currentTabBoxWindow() );
}
}
} // namespace