QStandardItem * PreferencesDialog::pluginCategoryItem(PluginInfo::Category pCategory)
{
// Return the given category item, after having created it, if it didn't
// already exist
QStandardItem *res = mCategoryItems.value(pCategory);
if (res == nullptr) {
// No category item exists for the given category, so create one and add
// it to our data model (and this in the right place)
bool inserted = false;
QStandardItem *rootItem = mModel->invisibleRootItem();
QString categoryName = pluginCategoryName(pCategory);
QString nonDiacriticCategoryName = nonDiacriticString(categoryName);
res = new QStandardItem(categoryName);
for (int i = 0, iMax = rootItem->rowCount(); i < iMax; ++i) {
if (nonDiacriticCategoryName.compare(nonDiacriticString(rootItem->child(i)->text())) < 0) {
inserted = true;
mModel->invisibleRootItem()->insertRow(i, res);
break;
}
}
if (!inserted) {
mModel->invisibleRootItem()->appendRow(res);
}
// Keep track of the relationship between our new item and its category
mCategoryItems.insert(pCategory, res);
mItemCategories.insert(res, pCategory);
}
return res;
}
PluginsWindow::PluginsWindow(PluginManager *pPluginManager,
MainWindow *pMainWindow) :
QDialog(pMainWindow),
mGui(new Ui::PluginsWindow),
mMainWindow(pMainWindow),
mPluginManager(pPluginManager),
mMappedCategories(QMap<QString, QString>()),
mSelectablePluginItems(QList<QStandardItem *>()),
mUnselectablePluginItems(QList<QStandardItem *>())
{
// Set up the GUI
mGui->setupUi(this);
// Make sure that all the widgets in our details layout can be resized if
// necessary and if possible
// Note: indeed, it's not the case on OS X since the field growth policy is
// set to FieldsStayAtSizeHint on that platform and also on Windows
// and Linux to make sure that, if anything, we get the same behaviour
// on all the platforms we support...
mGui->detailsLayout->setFieldGrowthPolicy(QFormLayout::AllNonFixedFieldsGrow);
// Update the note label
mGui->noteLabel->setText(mGui->noteLabel->text().arg(qAppName()));
// Set up the tree view widget with a delegate, so that we can select
// plugins that are shown as 'disabled' (to reflect the fact that users
// cannot decide whether they should be loaded)
mModel = new QStandardItemModel(mGui->pluginsTreeView);
mItemDelegate = new PluginItemDelegate();
#ifdef Q_OS_MAC
mGui->pluginsTreeView->setAttribute(Qt::WA_MacShowFocusRect, false);
// Note: the above removes the focus border since it messes up the look of
// our plugins tree view widget...
#endif
mGui->pluginsTreeView->setModel(mModel);
mGui->pluginsTreeView->setItemDelegate(mItemDelegate);
// Populate the data model with our different categories of plugins, making
// sure that they are in alphabetical order, no matter the locale
mMappedCategories.insert(tr("Analysis"), AnalysisCategory);
mMappedCategories.insert(tr("API"), ApiCategory);
mMappedCategories.insert(tr("Data Store"), DataStoreCategory);
mMappedCategories.insert(tr("Editing"), EditingCategory);
mMappedCategories.insert(tr("Miscellaneous"), MiscellaneousCategory);
mMappedCategories.insert(tr("Organisation"), OrganisationCategory);
#ifdef ENABLE_SAMPLES
mMappedCategories.insert(tr("Sample"), SampleCategory);
#endif
mMappedCategories.insert(tr("Simulation"), SimulationCategory);
mMappedCategories.insert(tr("Solver"), SolverCategory);
mMappedCategories.insert(tr("Support"), SupportCategory);
mMappedCategories.insert(tr("Third-party"), ThirdPartyCategory);
mMappedCategories.insert(tr("Tool"), ToolCategory);
mMappedCategories.insert(tr("Widget"), WidgetCategory);
QMap<QString, QString> diacriticCategories = QMap<QString, QString>();
foreach (const QString &diacriticCategory, mMappedCategories.keys())
diacriticCategories.insert(nonDiacriticString(diacriticCategory), diacriticCategory);
QStringList nonDiacriticCategories = diacriticCategories.keys();
nonDiacriticCategories.sort(Qt::CaseInsensitive);
foreach (const QString &nonDiacriticCategory, nonDiacriticCategories) {
QString diacriticCategory = diacriticCategories.value(nonDiacriticCategory);
newPluginCategory(mMappedCategories.value(diacriticCategory), diacriticCategory);
}
