void KActionSelector::moveItem(QListBoxItem *item)
{
QListBox *lbFrom = item->listBox();
QListBox *lbTo;
if(lbFrom == d->availableListBox)
lbTo = d->selectedListBox;
else if(lbFrom == d->selectedListBox)
lbTo = d->availableListBox;
else //?! somewhat unlikely...
return;
InsertionPolicy p = (lbTo == d->availableListBox) ? d->availableInsertionPolicy : d->selectedInsertionPolicy;
lbFrom->takeItem(item);
lbTo->insertItem(item, insertionIndex(lbTo, p));
lbTo->setFocus();
lbTo->setCurrentItem(item);
if(p == Sorted)
lbTo->sort();
if(lbTo == d->selectedListBox)
emit added(item);
else
emit removed(item);
}
bool ListBoxDnd::dropEvent( QDropEvent * event )
{
if ( dragInside ) {
if ( dMode & NullDrop ) { // combined with Move, a NullDrop will delete an item
event->accept();
emit dropped( 0 ); // a NullDrop
return TRUE;
}
QPoint pos = event->pos();
QListBoxItem * after = itemAt( pos );
if ( ListBoxItemDrag::decode( event, (QListBox *) src, after ) ) {
event->accept();
QListBox * src = (QListBox *) this->src;
QListBoxItem * item = ( after ? after->next() : src->firstItem() );
src->setCurrentItem( item );
emit dropped( item ); // ###FIX: Supports only one item!
}
}
line->hide();
dragInside = FALSE;
return TRUE;
}
void TabDialog::setupTab3()
{
QVBox *tab3 = new QVBox( this );
tab3->setMargin( 5 );
tab3->setSpacing( 5 );
(void)new QLabel( QString( "Open %1 with:" ).arg( filename ), tab3 );
QListBox *prgs = new QListBox( tab3 );
for ( unsigned int i = 0; i < 30; i++ ) {
QString prg = QString( "Application %1" ).arg( i );
prgs->insertItem( prg );
}
prgs->setCurrentItem( 3 );
(void)new QCheckBox( QString( "Open files with the extension '%1' always with this application" ).arg( fileinfo.extension() ), tab3 );
addTab( tab3, "Applications" );
}
KScienceSetup::KScienceSetup( QWidget *parent, const char *name )
: KDialogBase( parent, name, true, i18n( "Setup Science Screen Saver" ),
Ok|Cancel|Help, Ok, true ), saver( 0 )
{
readSettings();
initModeInfo();
QWidget *main = makeMainWidget();
QHBoxLayout *lt = new QHBoxLayout( main, 0, spacingHint());
QVBoxLayout *ltm = new QVBoxLayout;
lt->addLayout( ltm );
QVBoxLayout *ltc = new QVBoxLayout;
lt->addLayout( ltc );
// mode
QLabel *label = new QLabel( i18n("Mode:"), main );
ltm->addWidget( label );
QListBox *c = new QListBox( main );
for(int i = 0; i<MAX_MODES; i++)
c->insertItem( modeInfo[i].name );
c->setCurrentItem( mode );
c->setFixedHeight( 5 * c->fontMetrics().height() );
connect( c, SIGNAL( highlighted( int ) ), SLOT( slotMode( int ) ) );
ltm->addWidget( c );
// inverse
QCheckBox *cbox = checkInverse = new QCheckBox( i18n("Inverse"), main );
cbox->setEnabled( modeInfo[mode].inverseEnable );
cbox->setChecked( inverse[mode] );
connect( cbox, SIGNAL( clicked() ), SLOT( slotInverse() ) );
ltm->addWidget( cbox );
// gravity
cbox = checkGravity = new QCheckBox( i18n("Gravity"), main );
cbox->setChecked( gravity[mode] );
connect( cbox, SIGNAL( clicked() ), SLOT( slotGravity() ) );
ltm->addWidget( cbox );
// hide background
cbox = checkHideBG = new QCheckBox( i18n("Hide background"), main );
cbox->setChecked( hideBG[mode] );
connect( cbox, SIGNAL( clicked() ), SLOT( slotHideBG() ) );
ltm->addWidget( cbox );
ltm->addStretch();
// size
label = new QLabel( i18n("Size:"), main );
ltc->addWidget( label );
slideSize = new QSlider(9, 50, 5, size[mode], QSlider::Horizontal,
main );
slideSize->setMinimumSize( 90, 20 );
slideSize->setTickmarks(QSlider::Below);
slideSize->setTickInterval(5);
connect( slideSize, SIGNAL( sliderMoved( int ) ),
SLOT( slotSize( int ) ) );
connect( slideSize, SIGNAL( sliderPressed() ),
SLOT( slotSliderPressed() ) );
connect( slideSize, SIGNAL( sliderReleased() ),
SLOT( slotSliderReleased() ) );
ltc->addWidget( slideSize );
// intensity
label = new QLabel( i18n("Intensity:"), main );
ltc->addWidget( label );
slideIntensity = new QSlider(0, 10, 1, intensity[mode],
QSlider::Horizontal, main );
slideIntensity->setMinimumSize( 90, 20 );
slideIntensity->setTickmarks(QSlider::Below);
slideIntensity->setTickInterval(1);
connect( slideIntensity, SIGNAL( sliderMoved( int ) ),
SLOT( slotIntensity( int )) );
connect( slideIntensity, SIGNAL( sliderPressed() ),
SLOT( slotSliderPressed() ) );
connect( slideIntensity, SIGNAL( sliderReleased() ),
SLOT( slotSliderReleased() ) );
ltc->addWidget( slideIntensity );
// speed
label = new QLabel( i18n("Speed:"), main );
ltc->addWidget( label );
slideSpeed = new QSlider(0, SCI_MAX_SPEED, 10, speed[mode],
QSlider::Horizontal, main );
slideSpeed->setMinimumSize( 90, 20 );
slideSpeed->setTickmarks(QSlider::Below);
slideSpeed->setTickInterval(10);
connect( slideSpeed, SIGNAL( sliderMoved( int ) ),
SLOT( slotSpeed( int ) ) );
ltc->addWidget( slideSpeed );
// motion
label = new QLabel( i18n("Motion:"), main );
ltc->addWidget( label );
QHBoxLayout *ltcm = new QHBoxLayout;
ltc->addLayout( ltcm );
slideMoveX = new QSlider(0, SCI_MAX_MOVE, 5, moveX[mode],
QSlider::Horizontal, main );
slideMoveX->setMinimumSize( 40, 20 );
slideMoveX->setTickmarks(QSlider::Below);
slideMoveX->setTickInterval(5);
connect( slideMoveX, SIGNAL( sliderMoved( int ) ),
SLOT( slotMoveX( int ) ) );
ltcm->addWidget( slideMoveX );
slideMoveY = new QSlider(0, SCI_MAX_MOVE, 5, moveY[mode],
QSlider::Horizontal, main );
slideMoveY->setMinimumSize( 40, 20 );
slideMoveY->setTickmarks(QSlider::Below);
slideMoveY->setTickInterval(5);
connect( slideMoveY, SIGNAL( sliderMoved( int ) ),
SLOT( slotMoveY( int ) ) );
ltcm->addWidget( slideMoveY );
ltc->addStretch();
// preview
preview = new KPreviewWidget( main );
preview->setFixedSize( 220, 170 );
QPixmap p( locate("data", "kscreensaver/pics/kscience.png") );
if( p.isNull() )
preview->setBackgroundColor( black );
else
preview->setBackgroundPixmap( p );
preview->show(); // otherwise saver does not get correct size
lt->addWidget( preview );
// let the preview window display before creating the saver
kapp->processEvents();
saver = new KScienceSaver( preview->winId(), true, !p.isNull() );
preview->notifySaver( saver );
}