void Console::keyPressEvent(QKeyEvent *event)
{
if(isLocked)
return;
if(event->key() >= 0x20 && event->key() <= 0x7e
&& (event->modifiers() == Qt::NoModifier || event->modifiers() == Qt::ShiftModifier))
QPlainTextEdit::keyPressEvent(event);
if(event->key() == Qt::Key_Backspace
&& event->modifiers() == Qt::NoModifier
&& textCursor().positionInBlock() > prompt.length())
QPlainTextEdit::keyPressEvent(event);
if(event->key() == Qt::Key_Return && event->modifiers() == Qt::NoModifier)
onEnter();
if(event->key() == Qt::Key_Up && event->modifiers() == Qt::NoModifier)
historyBack();
if(event->key() == Qt::Key_Down && event->modifiers() == Qt::NoModifier)
historyForward();
QString cmd = textCursor().block().text().mid(prompt.length());
emit onChange(cmd);
}
void Editor::keyPressEvent(QKeyEvent* event)
{
int key = event->key();
switch (key) {
case Qt::Key_Enter:
case Qt::Key_Return:
QTimer::singleShot(0, this, SLOT(triggerEnter()));
event->accept();
return;
case Qt::Key_Up:
if (event->modifiers() & Qt::ShiftModifier)
emit shiftUpPressed();
else
historyBack();
event->accept();
return;
case Qt::Key_Down:
if (event->modifiers() & Qt::ShiftModifier)
emit shiftDownPressed();
else
historyForward();
event->accept();
return;
case Qt::Key_PageUp:
if (event->modifiers() & Qt::ShiftModifier)
emit shiftPageUpPressed();
else if (event->modifiers() & Qt::ControlModifier)
emit controlPageUpPressed();
else
emit pageUpPressed();
event->accept();
return;
case Qt::Key_PageDown:
if (event->modifiers() & Qt::ShiftModifier)
emit shiftPageDownPressed();
else if (event->modifiers() & Qt::ControlModifier)
emit controlPageDownPressed();
else
emit pageDownPressed();
event->accept();
return;
case Qt::Key_Left:
case Qt::Key_Right:
case Qt::Key_Home:
case Qt::Key_End:
checkMatching();
checkAutoCalc();
case Qt::Key_Space:
if (event->modifiers() == Qt::ControlModifier && !m_constantCompletion) {
m_constantCompletion = new ConstantCompletion(this);
connect(m_constantCompletion, SIGNAL(selectedCompletion(const QString&)), SLOT(insertConstant(const QString&)));
connect(m_constantCompletion, SIGNAL(canceledCompletion()), SLOT(cancelConstantCompletion()));
m_constantCompletion->showCompletion();
event->accept();
return;
}
case Qt::Key_P:
if (event->modifiers() == Qt::ControlModifier) {
QTextCursor cursor = textCursor();
if (cursor.hasSelection()) {
const int selectionStart = cursor.selectionStart();
const int selectionEnd = cursor.selectionEnd();
cursor.setPosition(selectionStart);
cursor.insertText("(");
cursor.setPosition(selectionEnd + 1);
cursor.insertText(")");
} else {
cursor.movePosition(QTextCursor::Start);
cursor.insertText("(");
cursor.movePosition(QTextCursor::End);
cursor.insertText(")");
}
setTextCursor(cursor);
event->accept();
return;
}
default:;
}
if (event->matches(QKeySequence::Copy)) {
emit copySequencePressed();
event->accept();
return;
}
QPlainTextEdit::keyPressEvent(event);
}
void Console::keyPressEvent(QKeyEvent *e) {
if (locked)
return;
if ((e->key() == Qt::Key_V && e->modifiers() == Qt::ControlModifier))
QTextEdit::keyPressEvent(e);
else if (e->key() >= Qt::Key_Space && e->key() <= Qt::Key_BraceRight && e->key() != Qt::Key_QuoteLeft) {
if (e->modifiers() == Qt::NoModifier || e->modifiers() == Qt::ShiftModifier)
QTextEdit::keyPressEvent(e);
}
else
switch (e->key()) {
case Qt::Key_Return:
onReturn();
break;
case Qt::Key_Up:
historyBack();
break;
case Qt::Key_Down:
historyForward();
break;
case Qt::Key_Backspace:
if (textCursor().positionInBlock() > prompt.length())
QTextEdit::keyPressEvent(e);
break;
case Qt::Key_End:
case Qt::Key_Delete:
QTextEdit::keyPressEvent(e);
break;
case Qt::Key_Left:
if (e->modifiers() == Qt::NoModifier) {
QTextEdit::keyPressEvent(e);
QTextCursor cursor = textCursor();
if (cursor.positionInBlock() < prompt.length())
cursor.movePosition(QTextCursor::Right, QTextCursor::MoveAnchor);
setTextCursor(cursor);
} else if (e->modifiers() == Qt::ControlModifier) {
QTextEdit::keyPressEvent(e);
QTextCursor cursor = textCursor();
if (cursor.positionInBlock() < prompt.length())
cursor.movePosition(QTextCursor::Right, QTextCursor::MoveAnchor, 2);
setTextCursor(cursor);
}
break;
case Qt::Key_Right:
if (e->modifiers() == Qt::NoModifier || e->modifiers() == Qt::ControlModifier)
QTextEdit::keyPressEvent(e);
break;
case Qt::Key_Home: {
QTextCursor cursor = textCursor();
cursor.movePosition(QTextCursor::StartOfBlock);
cursor.movePosition(QTextCursor::Right, QTextCursor::MoveAnchor, prompt.length());
setTextCursor(cursor);
} break;
// case Qt::Key_PageUp:
// case Qt::Key_PageDown:
// {
// QTextEdit::keyPressEvent(e);
// QTextCursor cursor = textCursor();
// cursor.movePosition(QTextCursor::End);
// setTextCursor(cursor);
// } break;
case Qt::Key_PageUp: {
QScrollBar *vbar = verticalScrollBar();
vbar->setValue(vbar->value() - 15);
} break;
case Qt::Key_PageDown: {
QScrollBar *vbar = verticalScrollBar();
vbar->setValue(vbar->value() + 15);
} break;
// case Qt::Key_Escape:
// {
// QTextCursor cursor = textCursor();
// cursor.movePosition(QTextCursor::StartOfBlock);
// cursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor);
// cursor.removeSelectedText();
// insertPrompt();
// } break;
default:
QWidget::keyPressEvent(e);
}
}
