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Make minimized windows grayed out, just like in kicker's taskbar.

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FEATURE: 91273

svn path=/trunk/kdebase/kwin/; revision=361708
This commit is contained in:
Luboš Luňák 2004-11-09 14:32:30 +00:00
parent 2ce16d70ba
commit 04d286e87e
1 changed files with 29 additions and 3 deletions
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32
tabbox.cpp
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@ -30,6 +30,7 @@ License. See the file "COPYING" for the exact licensing terms.
#include <kglobalaccel.h>
#include <kkeynative.h>
#include <kglobalsettings.h>
#include <kiconeffect.h>
#include <X11/keysym.h>
#include <X11/keysymdef.h>
@ -358,16 +359,24 @@ void TabBox::drawContents( QPainter * )
p.fillRect(x, y, r.width(), lineHeight, colorGroup().highlight());
// draw icon
QPixmap icon;
if ( showMiniIcon )
{
if ( !(*it)->miniIcon().isNull() )
p.drawPixmap( x+5, y + (lineHeight - iconWidth)/2, (*it)->miniIcon() );
icon = (*it)->miniIcon();
}
else
if ( !(*it)->icon().isNull() )
p.drawPixmap( x+5, y + (lineHeight - iconWidth)/2, (*it)->icon() );
icon = (*it)->icon();
else if ( menu_pix )
p.drawPixmap( x, y + (lineHeight - iconWidth)/2, *menu_pix );
icon = *menu_pix;
if( !icon.isNull())
{
if( (*it)->isMinimized())
KIconEffect::semiTransparent( icon );
p.drawPixmap( x+5, y + (lineHeight - iconWidth)/2, icon );
}
// generate text to display
QString s;
@ -385,6 +394,23 @@ void TabBox::drawContents( QPainter * )
// draw text
if ( (*it) == currentClient() )
p.setPen(colorGroup().highlightedText());
else if( (*it)->isMinimized())
{
QColor c1 = colorGroup().text();
QColor c2 = colorGroup().background();
// from kicker's TaskContainer::blendColors()
int r1, g1, b1;
int r2, g2, b2;
c1.rgb( &r1, &g1, &b1 );
c2.rgb( &r2, &g2, &b2 );
r1 += (int) ( .5 * ( r2 - r1 ) );
g1 += (int) ( .5 * ( g2 - g1 ) );
b1 += (int) ( .5 * ( b2 - b1 ) );
p.setPen(QColor( r1, g1, b1 ));
}
else
p.setPen(colorGroup().text());