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;
}
//=====================================
// XKeyboard get index of item text
//-------------------------------------
int XKeyboard::getItem ( QComboBox* widget, const QString& item ) {
QListBox* list = widget -> listBox();
for (int i=0;i<widget->count();i++) {
if (list->item(i)->text() == item ) {
return (i);
}
}
return (0);
}
void ListBoxDnd::updateLine( const QPoint & dragPos )
{
QListBox * src = (QListBox *) this->src;
QListBoxItem *item = itemAt( dragPos );
int ypos = item ?
( src->itemRect( item ).bottom() - ( line->height() / 2 ) ) :
( src->itemRect( ((QListBox *)src)->firstItem() ).top() );
line->resize( src->viewport()->width(), line->height() );
line->move( 0, ypos );
}
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);
}
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" );
}
bool KActionSelector::eventFilter(QObject *o, QEvent *e)
{
if(d->keyboardEnabled && e->type() == QEvent::KeyPress)
{
if((((QKeyEvent *)e)->state() & Qt::ControlButton))
{
switch(((QKeyEvent *)e)->key())
{
case Key_Right:
buttonAddClicked();
break;
case Key_Left:
buttonRemoveClicked();
break;
case Key_Up:
buttonUpClicked();
break;
case Key_Down:
buttonDownClicked();
break;
default:
return QWidget::eventFilter(o, e);
break;
}
return true;
}
else if(o->inherits("QListBox"))
{
switch(((QKeyEvent *)e)->key())
{
case Key_Return:
case Key_Enter:
QListBox *lb = (QListBox *)o;
int index = lb->currentItem();
if(index < 0)
break;
moveItem(lb->item(index));
return true;
}
}
}
return QWidget::eventFilter(o, e);
}
QListBoxItem * ListBoxDnd::itemAt( QPoint pos )
{
QListBox * src = (QListBox *) this->src;
QListBoxItem * result = src->itemAt( pos );
QListBoxItem * last = src->item( src->count() - 1 );
int i = src->index( result );
if ( result && ( pos.y() < (src->itemRect(result).top() + src->itemHeight(i)/2) ) )
result = result->prev();
else if ( !result && pos.y() > src->itemRect( last ).bottom() )
result = last;
return result;
}
void MidiManagerView::updateLists()
{
vector<MidiClientInfo> *clients = manager.clients();
vector<MidiClientInfo>::iterator i;
// keep selection over updating
MidiManagerItem *src =
(MidiManagerItem *)widget->inputsListBox->item(widget->inputsListBox->currentItem());
MidiManagerItem *dest =
(MidiManagerItem *)widget->outputsListBox->item(widget->outputsListBox->currentItem());
long srcID = src?src->info.ID:0;
long destID = dest?dest->info.ID:0;
// clear everything, and rebuild
itemMap.clear();
widget->inputsListBox->clear();
widget->outputsListBox->clear();
for(i = clients->begin(); i != clients->end(); i++)
{
QListBox *box;
if(i->direction == mcdPlay)
box = widget->inputsListBox;
else
box = widget->outputsListBox;
MidiManagerItem *item = new MidiManagerItem(*i);
itemMap[item->info.ID] = item;
box->insertItem(item);
}
delete clients;
// restore selection
if(srcID && itemMap[srcID])
widget->inputsListBox->setSelected(itemMap[srcID],true);
if(destID && itemMap[destID])
widget->outputsListBox->setSelected(itemMap[destID],true);
connectionWidget->repaint();
}
bool KateFileSelector::eventFilter( QObject* o, QEvent *e )
{
/*
This is rather unfortunate, but:
QComboBox does not support setting the size of the listbox to something
reasonable. Even using listbox->setVariableWidth() does not yield a
satisfying result, something is wrong with the handling of the sizehint.
And the popup is rather useless, if the paths are only partly visible.
*/
QListBox *lb = cmbPath->listBox();
if ( o == lb && e->type() == QEvent::Show ) {
int add = lb->height() < lb->contentsHeight() ? lb->verticalScrollBar()->width() : 0;
int w = QMIN( mainwin->width(), lb->contentsWidth() + add );
lb->resize( w, lb->height() );
// TODO - move the listbox to a suitable place if nessecary
// TODO - decide if it is worth caching the size while untill the contents
// are changed.
}
// TODO - same thing for the completion popup?
return QWidget::eventFilter( o, e );
}
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 );
}
void KURLBarItem::paint(QPainter *p)
{
QListBox *box = listBox();
int w = width(box);
static const int margin = KDialog::spacingHint();
// draw sunken selection
if(isCurrent() || isSelected())
{
int h = height(box);
QBrush brush = box->colorGroup().brush(QColorGroup::Highlight);
p->fillRect(0, 0, w, h, brush);
QPen pen = p->pen();
QPen oldPen = pen;
pen.setColor(box->colorGroup().mid());
p->setPen(pen);
p->drawPoint(0, 0);
p->drawPoint(0, h - 1);
p->drawPoint(w - 1, 0);
p->drawPoint(w - 1, h - 1);
p->setPen(oldPen);
}
if(m_parent->iconSize() < KIcon::SizeMedium)
{
// small icon -> draw icon next to text
// ### mostly cut & paste of QListBoxPixmap::paint() until Qt 3.1
// (where it will properly use pixmap() instead of the internal pixmap)
const QPixmap *pm = pixmap();
int yPos = QMAX(0, (height(box) - pm->height()) / 2);
p->drawPixmap(margin, yPos, *pm);
if(!text().isEmpty())
{
QFontMetrics fm = p->fontMetrics();
if(pm->height() < fm.height())
yPos = fm.ascent() + fm.leading() / 2;
else
yPos = pm->height() / 2 - fm.height() / 2 + fm.ascent();
yPos += margin;
int stringWidth = box->width() - pm->width() - 2 - (margin * 2);
QString visibleText = KStringHandler::rPixelSqueeze(text(), fm, stringWidth);
int xPos = pm->width() + margin + 2;
if(isCurrent() || isSelected())
{
p->setPen(box->colorGroup().highlight().dark(115));
p->drawText(xPos + (QApplication::reverseLayout() ? -1 : 1), yPos + 1, visibleText);
p->setPen(box->colorGroup().highlightedText());
}
p->drawText(xPos, yPos, visibleText);
}
// end cut & paste (modulo pixmap centering)
}
else
{
// big icons -> draw text below icon
int y = margin;
const QPixmap *pm = pixmap();
if(!pm->isNull())
{
int x = (w - pm->width()) / 2;
x = QMAX(x, margin);
p->drawPixmap(x, y, *pm);
}
if(!text().isEmpty())
{
QFontMetrics fm = p->fontMetrics();
y += pm->height() + fm.height() - fm.descent();
int stringWidth = box->width() - (margin * 2);
QString visibleText = KStringHandler::rPixelSqueeze(text(), fm, stringWidth);
int x = (w - fm.width(visibleText)) / 2;
x = QMAX(x, margin);
if(isCurrent() || isSelected())
{
p->setPen(box->colorGroup().highlight().dark(115));
p->drawText(x + (QApplication::reverseLayout() ? -1 : 1), y + 1, visibleText);
p->setPen(box->colorGroup().highlightedText());
}
p->drawText(x, y, visibleText);
}
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// Trade dialog class
/////////////////////////////////////////////////////////////////////////////////////////////////
TradeDialog::TradeDialog(net::GameState *gamestate, const PlayerState* me, const PlayerState* other, QWidget *parent, const char * name) : QDialog(parent, name, TRUE)
{
setCaption("Make a trade!");
QGridLayout *grid = new QGridLayout(this, 4, 2, 5, 10, "grid");
const Game_Base & base = gamestate->get_base();
QLabel * lbl = NULL;
// titles
lbl = new QLabel("Your inventory", this);
grid->addWidget( lbl, 0, 0, Qt::AlignCenter );
lbl = new QLabel( other->get_name() + QString("'s inventory") , this);
grid->addWidget( lbl , 0, 1, Qt::AlignCenter );
// buttons
QPushButton *okbtn = new QPushButton ("Request Trade", this);
connect( okbtn, SIGNAL(clicked()), SLOT(accept()));
grid->addWidget( okbtn, 3, 0, Qt::AlignCenter );
QPushButton *cancelbtn = new QPushButton( "Cancel", this);
connect(cancelbtn, SIGNAL(clicked()), SLOT(reject()));
grid->addWidget( cancelbtn, 3, 1, Qt::AlignCenter );
// money spinboxes
QHBox * lhbox = new QHBox(this);
lhbox->setSpacing(5);
new QLabel("Money:", lhbox);
_my_spin = new QSpinBox( 0, me->get_money(), 1, lhbox);
grid->addWidget(lhbox, 2, 0, Qt::AlignCenter );
QHBox * rhbox = new QHBox(this);
rhbox->setSpacing(5);
new QLabel("Money:", rhbox);
_their_spin = new QSpinBox( 0, other->get_money(), 1, rhbox);
grid->addWidget(rhbox, 2, 1, Qt::AlignCenter );
net::PropertyList_t::const_iterator it;
// current player's inventory
QListBox* llbox = _my_list = new QListBox(this);
llbox->setSelectionMode( QListBox::Multi );
llbox->setMinimumHeight(100);
const net::PropertyList_t & props = me->get_owned_properties();
for(it = props.begin(); it != props.end(); ++it) {
net::Property_t id = *it;
if(id == 255 || id == 254) {
_my_trans.push_back(id);
llbox->insertItem( QString("Get out of Jail card - ") + QString::number(id - 253) );
} else {
const std::string* name = base.name(id);
if(name != NULL) {
_my_trans.push_back(id);
llbox->insertItem( *name );
}
}
}
grid->addWidget(llbox, 1, 0, Qt::AlignHCenter | Qt::AlignTop );
QListBox* rlbox = _their_list = new QListBox(this);
rlbox->setSelectionMode( QListBox::Multi );
rlbox->setMinimumHeight(100);
const net::PropertyList_t tprops = other->get_owned_properties();
for(it = tprops.begin(); it != tprops.end(); ++it) {
net::Property_t id = *it;
if(id == 255 || id == 254) {
_their_trans.push_back(id);
rlbox->insertItem( QString("Get out of Jail card - ") + QString::number(id - 253) );
} else {
const std::string* name = base.name(id);
if(name != NULL) {
_their_trans.push_back(id);
rlbox->insertItem( *name );
}
}
}
grid->addWidget(rlbox, 1, 1, Qt::AlignHCenter | Qt::AlignTop );
}