InfoPanel::InfoPanel(QGraphicsWidget *parent)
: QGraphicsWidget(parent),
m_layout(new QGraphicsGridLayout),
m_menuTextEdit(new Plasma::TextEdit),
m_colorScheme(0)
{
m_colorScheme = new KColorScheme(QPalette::Active,
KColorScheme::View,
Plasma::Theme::defaultTheme()->colorScheme());
KTextEdit *c = m_menuTextEdit->nativeWidget();
c->setFrameShape(QFrame::NoFrame);
c->setAttribute(Qt::WA_NoSystemBackground);
c->viewport()->setAutoFillBackground(false);
c->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
// Attention: this causes a crash currently when right-clicking on the edit
// http://bugs.kde.org/show_bug.cgi?id=173071
//c->setTextInteractionFlags(Qt::NoTextInteraction);
c->setCursor(Qt::ArrowCursor);
c->setReadOnly(true);
c->setMinimumWidth(350);
m_layout->addItem(m_menuTextEdit, 0, 0);
setLayout(m_layout);
}
int Widgets::textInputBox(QWidget *parent, int width, int height, const QString& title, const QStringList& args, QString &result)
{
// KTextBox dlg(parent, 0, true, width, height, file);
KDialog dlg( parent );
dlg.setCaption( title );
dlg.setButtons( KDialog::Ok );
dlg.setModal( true );
kapp->setTopWidget( &dlg );
KVBox* vbox = new KVBox(&dlg);
dlg.setMainWidget(vbox);
if( args.count() > 0 )
{
QLabel *label = new QLabel(vbox);
label->setText(args[0]);
}
KTextEdit *edit = new KTextEdit( vbox );
edit->setReadOnly(false);
edit->setFocus();
if( args.count() > 1 )
edit->insertPlainText( args[1] );
if ( width > 0 && height > 0 )
dlg.setInitialSize( QSize( width, height ) );
handleXGeometry(&dlg);
dlg.setCaption(title);
const int returnDialogCode = dlg.exec();
result = edit->toPlainText();
return (returnDialogCode == KDialog::Accepted ? 0 : 1);
}
void setWidgetReadOnly(QWidget *w, bool isReadOnly) {
if (m_singleLineEditText == w)
m_singleLineEditText->setReadOnly(isReadOnly);
else if (m_multiLineEditText == w)
m_multiLineEditText->setReadOnly(isReadOnly);
else if (!w->property("isConst").isValid() && !w->property("isConst").toBool())
w->setEnabled(!isReadOnly);
}
void
ScriptManager::slotShowContextMenu( QListViewItem* item, const QPoint& pos )
{
const bool isCategory = item == m_generalCategory ||
item == m_lyricsCategory ||
item == m_scoreCategory ||
item == m_transcodeCategory;
if( !item || isCategory ) return;
// Look up script entry in our map
ScriptMap::Iterator it;
ScriptMap::Iterator end( m_scripts.end() );
for( it = m_scripts.begin(); it != end; ++it )
if( it.data().li == item ) break;
enum { SHOW_LOG, EDIT };
KPopupMenu menu;
menu.insertTitle( i18n( "Debugging" ) );
menu.insertItem( SmallIconSet( amaroK::icon( "clock" ) ), i18n( "Show Output &Log" ), SHOW_LOG );
menu.insertItem( SmallIconSet( amaroK::icon( "edit" ) ), i18n( "&Edit" ), EDIT );
menu.setItemEnabled( SHOW_LOG, it.data().process );
const int id = menu.exec( pos );
switch( id )
{
case EDIT:
KRun::runCommand( "kwrite " + it.data().url.path() );
break;
case SHOW_LOG:
QString line;
while( it.data().process->readln( line ) != -1 )
it.data().log += line;
KTextEdit* editor = new KTextEdit( it.data().log );
kapp->setTopWidget( editor );
editor->setCaption( kapp->makeStdCaption( i18n( "Output Log for %1" ).arg( it.key() ) ) );
editor->setReadOnly( true );
QFont font( "fixed" );
font.setFixedPitch( true );
font.setStyleHint( QFont::TypeWriter );
editor->setFont( font );
editor->setTextFormat( QTextEdit::PlainText );
editor->resize( 500, 380 );
editor->show();
break;
}
}
void NotifyCollection::displayCollection( QWidget *p ) const
{
//KMessageBox::information(p,collection(),i18n("Collected Notes"));
KDialog *dlg = new KDialog( p );
dlg->setCaption( i18n( "Collected Notes" ) );
dlg->setButtons( KDialog::Close );
dlg->setDefaultButton( KDialog::Close );
dlg->setModal( false );
KTextEdit *text = new KTextEdit( dlg );
text->setReadOnly( true );
text->setText( collection() );
dlg->setMainWidget( text );
dlg->setMinimumWidth( 300 );
dlg->setMinimumHeight( 300 );
dlg->show();
}
void ExpandingWidgetModel::setExpanded(QModelIndex idx_, bool expanded)
{
QModelIndex idx(firstColumn(idx_));
//kDebug( 13035 ) << "Setting expand-state of row " << idx.row() << " to " << expanded;
if( !idx.isValid() )
return;
if( isExpandable(idx) ) {
if( !expanded && m_expandingWidgets.contains(idx) && m_expandingWidgets[idx] ) {
m_expandingWidgets[idx]->hide();
}
m_expandState[idx] = expanded ? Expanded : Expandable;
if( expanded )
partiallyUnExpand(idx);
if( expanded && !m_expandingWidgets.contains(idx) )
{
QVariant v = data(idx, CodeCompletionModel::ExpandingWidget);
if( v.canConvert<QWidget*>() ) {
m_expandingWidgets[idx] = v.value<QWidget*>();
} else if( v.canConvert<QString>() ) {
//Create a html widget that shows the given string
KTextEdit* edit = new KTextEdit( v.value<QString>() );
edit->setReadOnly(true);
edit->resize(200, 50); //Make the widget small so it embeds nicely.
m_expandingWidgets[idx] = edit;
} else {
m_expandingWidgets[idx] = 0;
}
}
//Eventually partially expand the row
if( !expanded && firstColumn(treeView()->currentIndex()) == idx && !isPartiallyExpanded(idx) )
rowSelected(idx); //Partially expand the row.
emit dataChanged(idx, idx);
if(treeView())
treeView()->scrollTo(idx);
}
}
int Widgets::textBox(QWidget *parent, int width, int height, const QString& title, const QString& file)
{
// KTextBox dlg(parent, 0, true, width, height, file);
KDialog dlg( parent );
dlg.setCaption( title );
dlg.setButtons( KDialog::Ok );
dlg.setModal( true );
kapp->setTopWidget( &dlg );
KVBox* vbox = new KVBox(&dlg);
dlg.setMainWidget(vbox);
KTextEdit *edit = new KTextEdit( vbox );
edit->setReadOnly(true);
QFile f(file);
if (!f.open(QIODevice::ReadOnly))
{
kError() << i18n("kdialog: could not open file %1", file) << endl;
return -1;
}
QTextStream s(&f);
while (!s.atEnd())
edit->append(s.readLine());
edit->setTextCursor(QTextCursor(edit->document()));
f.close();
if ( width > 0 && height > 0 )
dlg.setInitialSize( QSize( width, height ) );
handleXGeometry(&dlg);
dlg.setCaption(title);
return (dlg.exec() == KDialog::Accepted) ? 0 : 1;
}
