DlgPrefEffects::DlgPrefEffects(QWidget* pParent,
UserSettingsPointer pConfig,
EffectsManager* pEffectsManager)
: DlgPreferencePage(pParent),
m_pConfig(pConfig),
m_pEffectsManager(pEffectsManager) {
setupUi(this);
m_availableEffectsModel.resetFromEffectManager(pEffectsManager);
for (auto& profile : m_availableEffectsModel.profiles()) {
EffectManifestPointer pManifest = profile->pManifest;
// Users are likely to have lots of external plugins installed and
// many of them are useless for DJing. To avoid cluttering the list
// shown in WEffectSelector, blacklist external plugins by default.
bool defaultValue = (pManifest->backendType() == EffectBackendType::BuiltIn);
bool visible = m_pConfig->getValue<bool>(ConfigKey("[Visible " + pManifest->backendName() + " Effects]",
pManifest->id()), defaultValue);
profile->bIsVisible = visible;
m_pEffectsManager->setEffectVisibility(pManifest, visible);
}
availableEffectsList->setModel(&m_availableEffectsModel);
connect(availableEffectsList->selectionModel(),
SIGNAL(currentRowChanged(const QModelIndex&, const QModelIndex&)),
this,
SLOT(availableEffectsListItemSelected(const QModelIndex&)));
// Highlight first row
availableEffectsList->selectRow(0);
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
availableEffectsList->horizontalHeader()->setResizeMode(0, QHeaderView::ResizeToContents);
availableEffectsList->setColumnWidth(1, 200);
availableEffectsList->horizontalHeader()->setResizeMode(2, QHeaderView::ResizeToContents);
#else
availableEffectsList->horizontalHeader()->setSectionResizeMode(0, QHeaderView::ResizeToContents);
availableEffectsList->setColumnWidth(1, 200);
availableEffectsList->horizontalHeader()->setSectionResizeMode(2, QHeaderView::ResizeToContents);
#endif // QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
}
void DlgPrefEQ::slotPopulateDeckEffectSelectors() {
m_inSlotPopulateDeckEffectSelectors = true; // prevents a recursive call
EffectsManager::EffectManifestFilterFnc filterEQ;
if (CheckBoxEqOnly->isChecked()) {
m_pConfig->set(ConfigKey(kConfigKey, kEqsOnly), QString("yes"));
filterEQ = isMixingEQ;
} else {
m_pConfig->set(ConfigKey(kConfigKey, kEqsOnly), QString("no"));
filterEQ = nullptr; // take all
}
const QList<EffectManifestPointer> availableEQEffects =
m_pEffectsManager->getAvailableEffectManifestsFiltered(filterEQ);
const QList<EffectManifestPointer> availableQuickEffects =
m_pEffectsManager->getAvailableEffectManifestsFiltered(hasSuperKnobLinking);
for (QComboBox* box : m_deckEqEffectSelectors) {
// Populate comboboxes with all available effects
// Save current selection
QString selectedEffectId = box->itemData(box->currentIndex()).toString();
QString selectedEffectName = box->itemText(box->currentIndex());
box->clear();
int currentIndex = -1; // Nothing selected
int i;
for (i = 0; i < availableEQEffects.size(); ++i) {
EffectManifestPointer pManifest = availableEQEffects.at(i);
box->addItem(pManifest->name(), QVariant(pManifest->id()));
if (selectedEffectId == pManifest->id()) {
currentIndex = i;
}
}
//: Displayed when no effect is selected
box->addItem(tr("None"), QVariant(QString("")));
if (selectedEffectId.isNull()) {
currentIndex = availableEQEffects.size(); // selects "None"
}
if (currentIndex < 0 && !selectedEffectName.isEmpty()) {
// current selection is not part of the new list
// So we need to add it
box->addItem(selectedEffectName, QVariant(selectedEffectId));
currentIndex = i + 1;
}
box->setCurrentIndex(currentIndex);
}
for (QComboBox* box : m_deckQuickEffectSelectors) {
// Populate comboboxes with all available effects
// Save current selection
QString selectedEffectId = box->itemData(box->currentIndex()).toString();
QString selectedEffectName = box->itemText(box->currentIndex());
box->clear();
int currentIndex = -1;// Nothing selected
int i;
for (i = 0; i < availableQuickEffects.size(); ++i) {
EffectManifestPointer pManifest = availableQuickEffects.at(i);
box->addItem(pManifest->name(), QVariant(pManifest->id()));
if (selectedEffectId == pManifest->id()) {
currentIndex = i;
}
}
//: Displayed when no effect is selected
box->addItem(tr("None"), QVariant(QString("")));
if (selectedEffectId.isNull()) {
currentIndex = availableQuickEffects.size(); // selects "None"
}
if (currentIndex < 0 && !selectedEffectName.isEmpty()) {
// current selection is not part of the new list
// So we need to add it
box->addItem(selectedEffectName, QVariant(selectedEffectId));
currentIndex = i + 1;
}
box->setCurrentIndex(currentIndex);
}
m_inSlotPopulateDeckEffectSelectors = false;
}
void DlgPrefEffects::slotApply() {
for (EffectProfilePtr profile : m_availableEffectsModel.profiles()) {
EffectManifestPointer pManifest = profile->pManifest;
m_pEffectsManager->setEffectVisibility(pManifest, profile->bIsVisible);
// Effects from different backends can have same Effect IDs.
// Add backend name to group to uniquely identify those effects.
// Use untranslated value to keep the group language independent.
m_pConfig->set(ConfigKey("[Visible " + pManifest->backendName() + " Effects]", pManifest->id()),
ConfigValue(profile->bIsVisible));
}
}