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practically flickerfree without double buffering now (requies Qt-2.2 beta 2)

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svn path=/trunk/kdebase/kwin/; revision=61028
This commit is contained in:
Matthias Ettrich 2000-08-14 21:54:00 +00:00
parent 5314dbb817
commit 97d6e48a3d
1 changed files with 17 additions and 16 deletions
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33
default/kdedefault.cpp
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@ -26,7 +26,7 @@ extern "C"
static unsigned char iconify_bits[] = { static unsigned char iconify_bits[] = {
0xff, 0xff, 0x00, 0xff, 0xff, 0x7e, 0x3c, 0x18}; 0xff, 0xff, 0x00, 0xff, 0xff, 0x7e, 0x3c, 0x18};
static unsigned char close_bits[] = { static unsigned char close_bits[] = {
0x42, 0xe7, 0x7e, 0x3c, 0x3c, 0x7e, 0xe7, 0x42}; 0x42, 0xe7, 0x7e, 0x3c, 0x3c, 0x7e, 0xe7, 0x42};
@ -46,7 +46,7 @@ static unsigned char sticky_bits[] = {
static unsigned char question_bits[] = { static unsigned char question_bits[] = {
0x3c, 0x66, 0x60, 0x30, 0x18, 0x00, 0x18, 0x18}; 0x3c, 0x66, 0x60, 0x30, 0x18, 0x00, 0x18, 0x18};
static QPixmap *titlePix=0; static QPixmap *titlePix=0;
static KPixmap *aUpperGradient=0; static KPixmap *aUpperGradient=0;
static KPixmap *iUpperGradient=0; static KPixmap *iUpperGradient=0;
@ -105,7 +105,7 @@ static void create_pixmaps()
titlePix = new QPixmap(33, 12); titlePix = new QPixmap(33, 12);
QBitmap mask(33, 12); QBitmap mask(33, 12);
mask.fill(Qt::color0); mask.fill(Qt::color0);
p.begin(titlePix); p.begin(titlePix);
maskPainter.begin(&mask); maskPainter.begin(&mask);
maskPainter.setPen(Qt::color1); maskPainter.setPen(Qt::color1);
@ -206,7 +206,7 @@ static void create_pixmaps()
if(qGray(options->color(Options::ButtonBg, true).rgb()) > 128) if(qGray(options->color(Options::ButtonBg, true).rgb()) > 128)
btnForeground = Qt::black; btnForeground = Qt::black;
else else
btnForeground = Qt::white; btnForeground = Qt::white;
} }
@ -304,13 +304,13 @@ void KDEClient::slotReset()
KDEClient::KDEClient( Workspace *ws, WId w, QWidget *parent, KDEClient::KDEClient( Workspace *ws, WId w, QWidget *parent,
const char *name ) const char *name )
: Client( ws, w, parent, name, WResizeNoErase ) : Client( ws, w, parent, name, WResizeNoErase | WNorthWestGravity )
{ {
create_pixmaps(); create_pixmaps();
connect(options, SIGNAL(resetClients()), this, SLOT(slotReset())); connect(options, SIGNAL(resetClients()), this, SLOT(slotReset()));
bool help = providesContextHelp(); bool help = providesContextHelp();
QGridLayout* g = new QGridLayout(this, 0, 0, 0); QGridLayout* g = new QGridLayout(this, 0, 0, 0);
g->setResizeMode(QLayout::FreeResize); g->setResizeMode(QLayout::FreeResize);
g->addRowSpacing(0, 3); g->addRowSpacing(0, 3);
@ -320,7 +320,7 @@ KDEClient::KDEClient( Workspace *ws, WId w, QWidget *parent,
g->addRowSpacing(4, 8); // bottom handles g->addRowSpacing(4, 8); // bottom handles
g->addColSpacing(0, 4); g->addColSpacing(0, 4);
g->addColSpacing(2, 4); g->addColSpacing(2, 4);
button[BtnClose] = new SystemButton(28, titleHeight, this, "close", close_bits); button[BtnClose] = new SystemButton(28, titleHeight, this, "close", close_bits);
button[BtnSticky] = new SystemButton(18, titleHeight, this, "sticky"); button[BtnSticky] = new SystemButton(18, titleHeight, this, "sticky");
if(isSticky()) if(isSticky())
@ -369,14 +369,15 @@ void KDEClient::resizeEvent( QResizeEvent* e)
doShape(); doShape();
calcHiddenButtons(); calcHiddenButtons();
if ( isVisibleToTLW() && !testWFlags( WNorthWestGravity )) { if ( isVisibleToTLW() ) {
QPainter p( this ); int dx = 16 + QABS( e->oldSize().width() - width() );
QRect t = titlebar->geometry(); int dy = 16 + QABS( e->oldSize().height() - height() );
t.setTop( 0 ); update( 0, height() - dy + 1, width(), dy );
QRegion r = rect(); update( width() - dx + 1, 0, dx, height() );
r = r.subtract( t ); update( QRect( QPoint(4,4), titlebar->geometry().bottomLeft() - QPoint(1,0) ) );
p.setClipRegion( r ); update( QRect( titlebar->geometry().topRight(), QPoint( width() - 4, titlebar->geometry().bottom() ) ) );
p.eraseRect( rect() ); // titlebar needs no background
QApplication::postEvent( this, new QPaintEvent( titlebar->geometry(), FALSE ) );
} }
} }
@ -481,7 +482,7 @@ void KDEClient::showEvent(QShowEvent *ev)
void KDEClient::windowWrapperShowEvent( QShowEvent* ) void KDEClient::windowWrapperShowEvent( QShowEvent* )
{ {
doShape(); doShape();
} }
void KDEClient::mouseDoubleClickEvent( QMouseEvent * e ) void KDEClient::mouseDoubleClickEvent( QMouseEvent * e )
{ {