void ModeManager::enabledStateChanged()
{
IMode *mode = qobject_cast<IMode *>(sender());
QTC_ASSERT(mode, return);
int index = d->m_modes.indexOf(mode);
QTC_ASSERT(index >= 0, return);
d->m_modeStack->setTabEnabled(index, mode->isEnabled());
// Make sure we leave any disabled mode to prevent possible crashes:
if (mode->id() == currentMode() && !mode->isEnabled()) {
// This assumes that there is always at least one enabled mode.
for (int i = 0; i < d->m_modes.count(); ++i) {
if (d->m_modes.at(i) != mode &&
d->m_modes.at(i)->isEnabled()) {
activateMode(d->m_modes.at(i)->id());
break;
}
}
}
}
void ModeManager::objectAdded(QObject *obj)
{
IMode *mode = Aggregation::query<IMode>(obj);
if (!mode)
return;
d->m_mainWindow->addContextObject(mode);
// Count the number of modes with a higher priority
int index = 0;
foreach (const IMode *m, d->m_modes)
if (m->priority() > mode->priority())
++index;
d->m_modes.insert(index, mode);
d->m_modeStack->insertTab(index, mode->widget(), mode->icon(), mode->displayName());
d->m_modeStack->setTabEnabled(index, mode->isEnabled());
// Register mode shortcut
ActionManager *am = d->m_mainWindow->actionManager();
const QString shortcutId = QLatin1String("QtCreator.Mode.") + mode->id();
QShortcut *shortcut = new QShortcut(d->m_mainWindow);
shortcut->setWhatsThis(tr("Switch to <b>%1</b> mode").arg(mode->displayName()));
Command *cmd = am->registerShortcut(shortcut, shortcutId, Context(Constants::C_GLOBAL));
d->m_modeShortcuts.insert(index, cmd);
connect(cmd, SIGNAL(keySequenceChanged()), this, SLOT(updateModeToolTip()));
for (int i = 0; i < d->m_modeShortcuts.size(); ++i) {
Command *currentCmd = d->m_modeShortcuts.at(i);
// we need this hack with currentlyHasDefaultSequence
// because we call setDefaultShortcut multiple times on the same cmd
// and still expect the current shortcut to change with it
bool currentlyHasDefaultSequence = (currentCmd->keySequence()
== currentCmd->defaultKeySequence());
#ifdef Q_WS_MAC
currentCmd->setDefaultKeySequence(QKeySequence(QString("Meta+%1").arg(i+1)));
#else
currentCmd->setDefaultKeySequence(QKeySequence(QString("Ctrl+%1").arg(i+1)));
#endif
if (currentlyHasDefaultSequence)
currentCmd->setKeySequence(currentCmd->defaultKeySequence());
}
d->m_signalMapper->setMapping(shortcut, mode->id());
connect(shortcut, SIGNAL(activated()), d->m_signalMapper, SLOT(map()));
connect(mode, SIGNAL(enabledStateChanged(bool)),
this, SLOT(enabledStateChanged()));
}
void ModeManager::objectAdded(QObject *obj)
{
IMode *mode = qobject_cast<IMode *>(obj);
if (!mode)
return;
d->m_mainWindow->addContextObject(mode);
// Count the number of modes with a higher priority
int index = 0;
foreach (const IMode *m, d->m_modes)
if (m->priority() > mode->priority())
++index;
d->m_modes.insert(index, mode);
d->m_modeStack->insertTab(index, mode->widget(), mode->icon(), mode->displayName());
d->m_modeStack->setTabEnabled(index, mode->isEnabled());
// Register mode shortcut
const Id actionId = mode->id().withPrefix("QtCreator.Mode.");
QAction *action = new QAction(tr("Switch to <b>%1</b> mode").arg(mode->displayName()), this);
Command *cmd = ActionManager::registerAction(action, actionId);
d->m_modeCommands.insert(index, cmd);
connect(cmd, &Command::keySequenceChanged, m_instance, &ModeManager::updateModeToolTip);
for (int i = 0; i < d->m_modeCommands.size(); ++i) {
Command *currentCmd = d->m_modeCommands.at(i);
// we need this hack with currentlyHasDefaultSequence
// because we call setDefaultShortcut multiple times on the same cmd
// and still expect the current shortcut to change with it
bool currentlyHasDefaultSequence = (currentCmd->keySequence()
== currentCmd->defaultKeySequence());
currentCmd->setDefaultKeySequence(QKeySequence(UseMacShortcuts ? QString::fromLatin1("Meta+%1").arg(i+1)
: QString::fromLatin1("Ctrl+%1").arg(i+1)));
if (currentlyHasDefaultSequence)
currentCmd->setKeySequence(currentCmd->defaultKeySequence());
}
Id id = mode->id();
connect(action, &QAction::triggered, [id] {
m_instance->activateMode(id);
ICore::raiseWindow(d->m_modeStack);
});
connect(mode, &IMode::enabledStateChanged,
m_instance, &ModeManager::enabledStateChanged);
}