void SonicPiScintilla::tabCompleteifList()
{
if(isListActive())
{
SendScintilla(QsciCommand::Tab);
}
}
void SonicPiScintilla::completeListOrNewlineAndIndent(){
if(isListActive()) {
tabCompleteifList();
}
else {
if(this->autoIndent->isChecked()) {
newlineAndIndent();
} else {
newLine();
}
}
}
// This workaround a likely bug in QScintilla. The ESC key should not be consumned
// by the main entry, so that the default behavior (Dialog closing) can trigger,
// but only is the auto-completion suggestion list isn't displayed
void QgsCodeEditor::keyPressEvent( QKeyEvent *event )
{
if ( event->key() == Qt::Key_Escape && !isListActive() )
{
// Shortcut QScintilla and redirect the event to the QWidget handler
QWidget::keyPressEvent( event ); // clazy:exclude=skipped-base-method
}
else
{
QsciScintilla::keyPressEvent( event );
}
}
/**
* Forward the QKeyEvent to the QsciScintilla base class.
* Under Gnome on Linux with Qscintilla versions < 2.4.2 there is a bug with the autocomplete
* box that means the editor loses focus as soon as it the box appears. This functions
* forwards the call and sets the correct flags on the resulting window so that this does not occur
*/
void ScriptEditor::forwardKeyPressToBase(QKeyEvent *event)
{
// Hack to get around a bug in QScitilla
//If you pressed ( after typing in a autocomplete command the calltip does not appear, you have to delete the ( and type it again
//This does that for you!
if (event->text()=="(")
{
QKeyEvent * backspEvent = new QKeyEvent(QEvent::KeyPress, Qt::Key_Backspace, Qt::NoModifier);
QKeyEvent * bracketEvent = new QKeyEvent(*event);
QsciScintilla::keyPressEvent(bracketEvent);
QsciScintilla::keyPressEvent(backspEvent);
delete backspEvent;
delete bracketEvent;
}
QsciScintilla::keyPressEvent(event);
// Only need to do this for Unix and for QScintilla version < 2.4.2. Moreover, only Gnome but I don't think we can detect that
#ifdef Q_OS_LINUX
#if QSCINTILLA_VERSION < 0x020402
// If an autocomplete box has surfaced, correct the window flags. Unfortunately the only way to
// do this is to search through the child objects.
if( isListActive() )
{
QObjectList children = this->children();
QListIterator<QObject*> itr(children);
// Search is performed in reverse order as we want the last one created
itr.toBack();
while( itr.hasPrevious() )
{
QObject *child = itr.previous();
if( child->inherits("QListWidget") )
{
QWidget *w = qobject_cast<QWidget*>(child);
w->setWindowFlags(Qt::ToolTip|Qt::WindowStaysOnTopHint);
w->show();
break;
}
}
}
#endif
#endif
}