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void KateQuickOpen::update () {
// пропущено
QModelIndex idxToSelect;
int linecount = 0;
QMapIterator<qint64, KTextEditor::View *> i2(sortedViews);
while (i2.hasNext()) {
i2.next();
KTextEditor::Document *doc = i2.value()->document();
if (alreadySeenDocs.contains(doc))
continue;
alreadySeenDocs.insert (doc);
QStandardItem *itemName = new QStandardItem(doc->documentName());
itemName->setData(qVariantFromValue(QPointer<KTextEditor::Document> (doc)), DocumentRole);
itemName->setData(QString("%1: %2").arg(doc->documentName()).arg(doc->url().pathOrUrl()), SortFilterRole);
itemName->setEditable(false);
QFont font = itemName->font();
font.setBold(true);
itemName->setFont(font);
QStandardItem *itemUrl = new QStandardItem(doc->url().pathOrUrl());
itemUrl->setEditable(false);
base_model->setItem(linecount, 0, itemName);
base_model->setItem(linecount, 1, itemUrl);
linecount++;
if (!doc->url().isEmpty() && doc->url().isLocalFile())
alreadySeenFiles.insert (doc->url().toLocalFile());
// select second document, that is the last used (beside the active one)
if (linecount == 2)
idxToSelect = itemName->index();
}
// get all open documents
QList<KTextEditor::Document*> docs = Kate::application()->documentManager()->documents();
foreach(KTextEditor::Document *doc, docs) {
// skip docs already open
if (alreadySeenDocs.contains (doc))
continue;
QStandardItem *itemName = new QStandardItem(doc->documentName());
itemName->setData(qVariantFromValue(QPointer<KTextEditor::Document> (doc)), DocumentRole);
itemName->setData(QString("%1: %2").arg(doc->documentName()).arg(doc->url().pathOrUrl()), SortFilterRole);
itemName->setEditable(false);
QFont font = itemName->font();
font.setBold(true);
itemName->setFont(font);
QStandardItem *itemUrl = new QStandardItem(doc->url().pathOrUrl());
itemUrl->setEditable(false);
base_model->setItem(linecount, 0, itemName);
base_model->setItem(linecount, 1, itemUrl);
linecount++;
if (!doc->url().isEmpty() && doc->url().isLocalFile())
alreadySeenFiles.insert (doc->url().toLocalFile());
}
// insert all project files, if any project around
if (Kate::PluginView *projectView = m_mainWindow->mainWindow()->pluginView ("kateprojectplugin")) {
QStringList projectFiles = projectView->property ("projectFiles").toStringList();
foreach (const QString &file, projectFiles) {
// skip files already open
if (alreadySeenFiles.contains (file))
continue;
QFileInfo fi (file);
QStandardItem *itemName = new QStandardItem(fi.fileName());
itemName->setData(qVariantFromValue(KUrl::fromPath (file)), UrlRole);
itemName->setData(QString("%1: %2").arg(fi.fileName()).arg(file), SortFilterRole);
itemName->setEditable(false);
QFont font = itemName->font();
font.setBold(true);
itemName->setFont(font);
QStandardItem *itemUrl = new QStandardItem(file);
itemUrl->setEditable(false);
base_model->setItem(linecount, 0, itemName);
base_model->setItem(linecount, 1, itemUrl);
linecount++;
}
}
// swap models and kill old one
m_model->setSourceModel (base_model);
delete m_base_model;
m_base_model = base_model;
// пропущено
}
Адская копипаста. У меня мозг сегфолтится при попытке ее формализировать.
https://projects.kde.org/projects/kde/applications/kate/repository/revisions/master/entry/kate/app/katequickopen.cpp#L135
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