void OCamlSource::mousePressEvent ( QMouseEvent * e )
{
QTextCursor current_cur = textCursor();
QTextCursor cur = cursorForPosition( e->pos() );
if ( current_cur.hasSelection() )
cur = current_cur;
_breakpoint_line = cur.blockNumber() + 1;
_breakpoint_column = cur.position() - cur.block().position() + 1;
if ( ! cur.hasSelection() )
{
cur.select(QTextCursor::WordUnderCursor);
setTextCursor(cur);
}
_selected_text = cur.selectedText();
if ( e->button() == Qt::LeftButton )
{
lineSearchArea->hide();
lineSearchArea->setEnabled(false);
setFocus();
}
if ( e->button() == Qt::MidButton )
{
watchVar();
}
else
QPlainTextEdit::mousePressEvent(e);
}
void VariableWidget::slotAddWatchExpression()
{
QString watchVar(watchVarEditor_->currentText());
if (!watchVar.isEmpty()) {
slotAddWatchExpression(watchVar);
}
}
void OCamlSource::contextMenuEvent( QContextMenuEvent *event )
{
QTextCursor current_cur = textCursor();
QTextCursor mouse_position = cursorForPosition( event->pos() );
QTextCursor cur = mouse_position;
if ( current_cur.hasSelection() )
cur = current_cur;
_breakpoint_line = mouse_position.blockNumber() + 1;
_breakpoint_column = mouse_position.position() - mouse_position.block().position() + 1;
if ( ! cur.hasSelection() )
{
cur.select(QTextCursor::WordUnderCursor);
setTextCursor(cur);
}
_selected_text = cur.selectedText();
QAction *breakAct = new QAction( tr( "&Set Breakpoint at line %1 column %2" )
.arg( QString::number(mouse_position.blockNumber()+1))
.arg( QString::number(mouse_position.columnNumber()+1))
, this );
breakAct->setStatusTip( tr( "Set a breakpoint to the current location" ) );
connect( breakAct, SIGNAL( triggered() ), this, SLOT( newBreakpoint() ) );
QAction *displayAct = NULL;
if ( cur.hasSelection() )
{
displayAct = new QAction( tr( "&Display '%1'" )
.arg( _selected_text )
, this );
connect( displayAct, SIGNAL( triggered() ), this, SLOT( displayVar() ) );
}
QAction *printAct = NULL;
if ( cur.hasSelection() )
{
printAct = new QAction( tr( "&Print '%1'" )
.arg( _selected_text )
, this );
connect( printAct, SIGNAL( triggered() ), this, SLOT( printVar() ) );
}
QAction *watchAct = NULL;
if ( cur.hasSelection() )
{
watchAct = new QAction( tr( "&Watch '%1'" )
.arg( _selected_text )
, this );
connect( watchAct, SIGNAL( triggered() ), this, SLOT( watchVar() ) );
}
QMenu *menu = createStandardContextMenu();
menu->addAction( breakAct );
if (displayAct)
menu->addAction( displayAct );
if (printAct)
menu->addAction( printAct );
if (watchAct)
menu->addAction( watchAct );
menu->exec( event->globalPos() );
delete breakAct;
if (displayAct)
delete displayAct;
if (printAct)
delete printAct;
if (watchAct)
delete watchAct;
delete menu;
}
