void OCompletionBox::setItems( const QStringList& items )
{
bool block = signalsBlocked();
blockSignals( true );
QListBoxItem* item = firstItem();
if ( !item ) {
insertStringList( items );
}
else {
for ( QStringList::ConstIterator it = items.begin(); it != items.end(); it++) {
if ( item ) {
((OCompletionBoxItem*)item)->reuse( *it );
item = item->next();
}
else {
insertItem( new QListBoxText( *it ) );
}
}
QListBoxItem* tmp = item;
while ( (item = tmp ) ) {
tmp = item->next();
delete item;
}
triggerUpdate( false );
}
blockSignals( block );
d->down_workaround = true;
}
DrivesCombo::DrivesCombo(QWidget* parent, const char* name)
: KComboBox(parent, name)
{
setEditable(true);
QFile file("/etc/fstab");
if (file.open(IO_ReadOnly))
{
QTextStream stream(&file);
QString line;
QStringList drives;
while (!stream.eof())
{
line = stream.readLine();
if (line.contains("cdfss"))
{
kdDebug() << "DrivesCombo: found disc drive: " << line.section(' ', 0, 0) << endl;
drives.append(line.section(' ', 0, 0));
}
}
insertStringList(drives);
}
file.close();
}
QString ComboBox::handleDCOP(int function, const QStringList& args)
{
switch (function) {
case DCOP::text:
return currentText();
case DCOP::setText:
setWidgetText(args[0]);
break;
case DCOP::selection:
return currentText();
case DCOP::currentItem:
return QString::number(currentItem());
case DCOP::setCurrentItem:
setCurrentItem(args[0].toUInt());
break;
case DCOP::item:
{
int i = args[0].toInt();
if (i >= 0 && i < count())
return text(i);
break;
}
case DCOP::removeItem:
removeItem(args[0].toInt());
break;
case DCOP::insertItem:
insertItem(args[0], args[1].toInt());
break;
case DCOP::insertItems:
insertStringList(QStringList::split("\n", args[0]), args[1].toInt());
break;
case DCOP::addUniqueItem:
for (int i=0; i<count(); i++)
if (text(i) == args[0])
return QString();
insertItem(args[0]);
break;
case DCOP::clear:
clear();
break;
case DCOP::count:
return QString::number(count());
case DCOP::setSelection:
{
for (int i = 0; i < count(); i++)
if (text(i) == args[0])
{
setCurrentItem(i);
break;
}
break;
}
case DCOP::setEditable:
setEditable(args[0] != "false" && args[0] != "0");
break;
default:
return KommanderWidget::handleDCOP(function, args);
}
return QString();
}
KileListSelectorBase::KileListSelectorBase(const QStringList &list, const QString &caption, const QString &select, QWidget *parent, const char *name) :
KDialogBase( KDialogBase::Plain, caption, Ok|Cancel,Ok, parent, name, true, true )
{
QVBoxLayout *layout = new QVBoxLayout(plainPage());
layout->addWidget(new QLabel(select, plainPage()));
layout->addSpacing(8);
m_listview = new KListView(plainPage());
m_listview->addColumn(i18n("Files"));
m_listview->setSorting(-1);
m_listview->setAllColumnsShowFocus(true);
m_listview->setFullWidth(true);
m_listview->setItemsMovable(false); // default: true
//setAcceptDrops(false); // default: false
//setDragEnabled(false); // default: false
//setShadeSortColumn(true); // default: true
m_listview->header()->setMovingEnabled(false); // default: true
#if KDE_VERSION >= KDE_MAKE_VERSION(3,4,0)
m_listview->setShadeSortColumn(false);
#endif
layout->addWidget(m_listview);
insertStringList(list);
int w = m_listview->columnWidth(0) + 32;
w = ( w > 275 ) ? w : 275;
int h = ( list.count() > 0 ) ? m_listview->header()->height()+12*m_listview->firstChild()->height() : 224;
m_listview->setMinimumSize(w,h);
resize(sizeHint().width(),sizeHint().height()+4);
connect(m_listview, SIGNAL(doubleClicked(QListViewItem*,const QPoint &,int)), this, SLOT(accept()));
}
void OCompletionBox::insertItems( const QStringList& items, int index )
{
bool block = signalsBlocked();
blockSignals( true );
insertStringList( items, index );
blockSignals( block );
d->down_workaround = true;
}
void KonqComboCompletionBox::setItems( const QStringList& items )
{
bool block = signalsBlocked();
blockSignals( true );
int rowIndex = 0;
if ( count() == 0 )
insertStringList( items );
else {
//Keep track of whether we need to change anything,
//so we can avoid a repaint for identical updates,
//to reduce flicker
bool dirty = false;
QStringList::ConstIterator it = items.constBegin();
const QStringList::ConstIterator itEnd = items.constEnd();
for ( ; it != itEnd; ++it) {
if ( rowIndex < count() ) {
const bool changed = (static_cast<KonqListWidgetItem*>(item(rowIndex)))->reuse( *it );
dirty = dirty || changed;
}
else {
dirty = true;
//Inserting an item is a way of making this dirty
addItem( new KonqListWidgetItem( *it ) );
}
rowIndex++;
}
//If there is an unused item, mark as dirty -> less items now
if ( rowIndex < count() )
dirty = true;
while ( rowIndex < count() ) {
delete item(rowIndex);
}
//TODO KDE 4 - Port this
//if ( dirty )
// triggerUpdate( false );
}
if ( isVisible() && size().height() != sizeHint().height() )
sizeAndPosition();
blockSignals( block );
}
KileListSelectorBase::KileListSelectorBase(const QStringList &list, const QString &caption, const QString &select, bool sort,
QWidget *parent, const char *name)
: KDialog(parent)
{
setObjectName(name);
setCaption(caption);
setModal(true);
setButtons(Ok | Cancel);
setDefaultButton(Ok);
showButtonSeparator(true);
QWidget *page = new QWidget(this);
setMainWidget(page);
QVBoxLayout *layout = new QVBoxLayout();
layout->setMargin(0);
layout->setSpacing(KDialog::spacingHint());
page->setLayout(layout);
layout->addWidget(new QLabel(select, page));
m_listView = new QTreeWidget(page);
m_listView->setHeaderLabel(i18n("Files"));
m_listView->setSortingEnabled(false);
m_listView->setAllColumnsShowFocus(true);
m_listView->setRootIsDecorated(false);
layout->addWidget(m_listView);
layout->addWidget(new QLabel(i18np("1 item found.", "%1 items found.", list.size())));
m_listView->setSortingEnabled(sort);
if(sort) {
m_listView->sortByColumn(0, Qt::AscendingOrder);
}
insertStringList(list);
m_listView->clearSelection();
connect(m_listView, SIGNAL(itemDoubleClicked(QTreeWidgetItem*, int)), this, SLOT(accept()));
QItemSelectionModel *selectionModel = m_listView->selectionModel();
if(selectionModel) { // checking just to be safe
connect(selectionModel, SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)),
this, SLOT(handleSelectionChanged(const QItemSelection&,const QItemSelection&)));
}
enableButtonOk(false);
}
AccountList::AccountList(QWidget *parent, const char *name, QStringList &accounts)
: QComboBox(false, parent, name)
{
insertStringList(accounts);
}
void AccountList::updateAccounts(const QStringList &accounts)
{
clear();
insertStringList(accounts);
}
void ComboBox::setWidgetText(const QString& a_text)
{
clear();
insertStringList(QStringList::split("\n", a_text));
emit widgetTextChanged(a_text);
}
QString ListBox::handleDCOP(int function, const QStringList& args)
{
switch (function) {
case DCOP::setText:
setWidgetText(args[0]);
break;
case DCOP::selection:
{
if (selectionMode() == Single)
return currentText();
QString value;
for (uint i=0; i<count(); i++)
if (isSelected(i))
value += (value.length() ? "\n" : "") + item(i)->text();
return value;
}
case DCOP::setSelection:
{
QListBoxItem* found = findItem(args[0], Qt::ExactMatch);
if (found)
setCurrentItem(index(found));
break;
}
case DCOP::insertItems:
insertStringList(QStringList::split("\n", args[0]), args[1].toInt());
break;
case DCOP::insertItem:
insertItem(args[0], args[1].toInt());
break;
case DCOP::removeItem:
removeItem(args[0].toInt());
break;
case DCOP::clear:
clear();
break;
case DCOP::count:
return QString::number(count());
case DCOP::currentItem:
return QString::number(currentItem());
case DCOP::setCurrentItem:
{
int index = args[0].toInt();
if (index < (int)count())
setCurrentItem(index);
break;
}
case DCOP::item:
{
int index = args[0].toInt();
if (index >= 0 && index < (int)count())
return item(index)->text();
else
return QString();
}
case DCOP::addUniqueItem:
if (!findItem(args[0], Qt::ExactMatch))
insertItem(args[0]);
break;
case DCOP::findItem:
{
QListBoxItem* found = findItem(args[0], Qt::ExactMatch);
if (!found) found = findItem(args[0], Qt::BeginsWith);
if (!found) found = findItem(args[0], Qt::Contains);
if (found)
return QString::number(index(found));
else return QString::number(-1);
break;
}
case DCOP::setPixmap:
{
QPixmap pixmap = KGlobal::iconLoader()->loadIcon(args[0], KIcon::Small);
if (pixmap.isNull())
pixmap.load(args[0]);
int index = args[1].toInt();
if (index == -1)
{
for (uint i=0; i<count(); i++)
changeItem(pixmap, text(i), i);
}
else if (index < (int)count())
changeItem(pixmap, text(index), index);
break;
}
case DCOP::text:
{
QStringList strings;
for(uint i=0; i < count() ; ++i)
strings += item(i)->text();
return strings.join("\n");
}
case DCOP::geometry:
{
QString geo = QString::number(this->x())+" "+QString::number(this->y())+" "+QString::number(this->width())+" "+QString::number(this->height());
return geo;
break;
}
case DCOP::hasFocus:
return QString::number(this->hasFocus());
break;
default:
return KommanderWidget::handleDCOP(function, args);
}
return QString();
}
