void FilesSelectionWizardPage::initializePage()
{
m_view->setModel(0);
delete m_model;
m_model = new ProjectExplorer::SelectableFilesModel(this);
connect(m_model, SIGNAL(parsingProgress(QString)),
this, SLOT(parsingProgress(QString)));
connect(m_model, SIGNAL(parsingFinished()),
this, SLOT(parsingFinished()));
m_model->startParsing(m_genericProjectWizardDialog->path());
m_hideFilesFilterLabel->setVisible(false);
m_hideFilesfilterLineEdit->setVisible(false);
m_showFilesFilterLabel->setVisible(false);
m_showFilesfilterLineEdit->setVisible(false);
m_applyFilterButton->setVisible(false);
m_view->setVisible(false);
m_label->setVisible(true);
m_view->setModel(m_model);
}
void SelectableFilesModel::buildTree(const QString &baseDir, Tree *tree, QFutureInterface<void> &fi)
{
const QFileInfoList fileInfoList = QDir(baseDir).entryInfoList(QDir::Files |
QDir::Dirs |
QDir::NoDotAndDotDot);
bool allChecked = true;
bool allUnchecked = true;
foreach (const QFileInfo &fileInfo, fileInfoList) {
if (m_futureCount % 100) {
emit parsingProgress(fileInfo.absoluteFilePath());
if (fi.isCanceled())
return;
}
++m_futureCount;
if (fileInfo.isDir()) {
if (fileInfo.isSymLink())
continue;
Tree *t = new Tree;
t->parent = tree;
t->name = fileInfo.fileName();
t->fullPath = fileInfo.filePath();
t->isDir = true;
buildTree(fileInfo.filePath(), t, fi);
allChecked &= t->checked == Qt::Checked;
allUnchecked &= t->checked == Qt::Unchecked;
tree->childDirectories.append(t);
} else {
Tree *t = new Tree;
t->parent = tree;
t->name = fileInfo.fileName();
t->checked = m_allFiles || m_files.contains(fileInfo.absoluteFilePath()) ? Qt::Checked : Qt::Unchecked;
t->fullPath = fileInfo.filePath();
t->isDir = false;
allChecked &= t->checked == Qt::Checked;
allUnchecked &= t->checked == Qt::Unchecked;
tree->files.append(t);
if (!filter(t))
tree->visibleFiles.append(t);
}
}
if (tree->childDirectories.isEmpty() && tree->visibleFiles.isEmpty())
tree->checked = Qt::Unchecked;
else if (allChecked)
tree->checked = Qt::Checked;
else if (allUnchecked)
tree->checked = Qt::Unchecked;
else
tree->checked = Qt::PartiallyChecked;
}
