BookmarksComboBoxWidget::BookmarksComboBoxWidget(QWidget *parent) : QComboBox(parent),
m_view(new QTreeView(this))
{
setView(m_view);
setModel(BookmarksManager::getModel());
updateBranch();
m_view->viewport()->installEventFilter(this);
m_view->setHeaderHidden(true);
m_view->setItemsExpandable(false);
m_view->setRootIsDecorated(false);
m_view->setStyleSheet(QLatin1String("QTreeView::branch { border-image:url(invalid.png); }"));
connect(BookmarksManager::getModel(), SIGNAL(layoutChanged()), this, SLOT(updateBranch()));
}
void BookmarksComboBoxWidget::updateBranch(QStandardItem *branch)
{
if (!branch)
{
branch = qobject_cast<BookmarksModel*>(model())->invisibleRootItem();
}
for (int i = 0; i < branch->rowCount(); ++i)
{
QStandardItem *item = branch->child(i, 0);
if (item)
{
const BookmarksModel::BookmarkType type = static_cast<BookmarksModel::BookmarkType>(item->data(BookmarksModel::TypeRole).toInt());
if (type == BookmarksModel::RootBookmark || type == BookmarksModel::FolderBookmark)
{
updateBranch(item);
}
else
{
m_view->setRowHidden(i, branch->index(), true);
}
}
}
m_view->expandAll();
}
void BookmarksComboBoxWidget::updateBranch(const QModelIndex &parent)
{
for (int i = 0; i < m_model->rowCount(parent); ++i)
{
const QModelIndex index(m_model->index(i, 0, parent));
if (index.isValid())
{
const BookmarksModel::BookmarkType type(static_cast<BookmarksModel::BookmarkType>(index.data(BookmarksModel::TypeRole).toInt()));
if (type == BookmarksModel::RootBookmark || type == BookmarksModel::FolderBookmark)
{
updateBranch(index);
}
else
{
getView()->setRowHidden(i, parent, true);
}
}
}
if (!parent.isValid())
{
getView()->expandAll();
}
}
BookmarksComboBoxWidget::BookmarksComboBoxWidget(QWidget *parent) : ComboBoxWidget(parent),
m_model(BookmarksManager::getModel())
{
setModel(m_model);
updateBranch();
connect(m_model, &BookmarksModel::layoutChanged, this, &BookmarksComboBoxWidget::handleLayoutChanged);
}
void UserTreeModel::addUser(const QString &nick, bool op, bool voice)
{
QModelIndex newUser;
QModelIndex rootBranchIndex = getRootBranch(op, voice);
UserItem* rootBranchItem = getItem(rootBranchIndex);
if (rootBranchItem->childCount() == 0) {
//case for no users in the branch
insertRow(0, rootBranchIndex);
newUser = index(0, 0, rootBranchIndex);
} else if (rootBranchItem->childCount() == 1) {
//case for one user in the branch
if (QString::localeAwareCompare(nick, rootBranchItem->child(0)->data()) < 0) {
insertRow(0, rootBranchIndex);
newUser = index(0, 0, rootBranchIndex);
} else {
insertRow(1, rootBranchIndex);
newUser = index(1, 0, rootBranchIndex);
}
} else {
//case for >=2 users in the branch
//uses binary search
QModelIndex previousItemIndex;
int state = 0;
int min = 0;
int max = rootBranchItem->childCount()-1;
while (max > min) {
int mid = min + ((max - min) / 2 ) + 1;
int previous = QString::localeAwareCompare(nick, rootBranchItem->child(mid-1)->data());
int current = QString::localeAwareCompare(nick, rootBranchItem->child(mid)->data());
if (previous >= 0 && current <= 0) {
previousItemIndex = index(mid, 0, createIndex(0, 0, rootBranchItem));
state = 0;
break;
} else if (previous < 0 && current < 0) {
max = mid - 1;
state = -1;
} else if (previous > 0 && current > 0) {
min = mid;
state = 1;
}
}
if (state == 0) {
insertRow(previousItemIndex.row(), rootBranchIndex);
newUser = index(previousItemIndex.row(), 0, rootBranchIndex);
} else if (state == 1){
int row = rootBranchItem->childCount();
insertRow(row, rootBranchIndex);
newUser = index(row, 0, rootBranchIndex);
} else if (state == -1) {
insertRow(0, rootBranchIndex);
newUser = index(0, 0, rootBranchIndex);
}
}
setData(newUser, QVariant(nick));
updateBranch(newUser.parent());
}
void UserTreeModel::removeUser(const QString &nick, bool op, bool voice)
{
QModelIndex removedUser = getUser(nick, getRootBranch(op, voice));
if (!removedUser.isValid()) {
qDebug() << "error: removeUser -> couldn't find \"" << nick << "\"";
}
removeRow(removedUser.row(), removedUser.parent());
updateBranch(getRootBranch(op, voice));
}
void BookmarksComboBoxWidget::setMode(BookmarksModel::FormatMode mode)
{
disconnect(m_model, &BookmarksModel::layoutChanged, this, &BookmarksComboBoxWidget::handleLayoutChanged);
m_model = ((mode == BookmarksModel::NotesMode) ? NotesManager::getModel() : BookmarksManager::getModel());
setModel(m_model);
updateBranch();
connect(m_model, &BookmarksModel::layoutChanged, this, &BookmarksComboBoxWidget::handleLayoutChanged);
}
void UserTreeModel::removeUser(const QString &nick)
{
QModelIndex removedUser = getUser(nick);
if (!removedUser.isValid()) {
qDebug() << "error: removeUser -> couldn't find \"" << nick << "\"";
}
QModelIndex parent = removedUser.parent();
removeRow(removedUser.row(), removedUser.parent());
updateBranch(parent);
}
void BookmarksComboBoxWidget::setMode(BookmarksModel::FormatMode mode)
{
disconnect(model(), SIGNAL(layoutChanged()), this, SLOT(updateBranch()));
m_mode = mode;
switch (mode)
{
case BookmarksModel::BookmarksMode:
setModel(BookmarksManager::getModel());
break;
case BookmarksModel::NotesMode:
setModel(NotesManager::getModel());
break;
default:
break;
}
updateBranch();
connect(model(), SIGNAL(layoutChanged()), this, SLOT(updateBranch()));
}
void FiberSelector::roiDeleted( const QModelIndex &parent, int start, int end )
{
//qDebug() << "roi deleted" << parent.row() << start << end;
if ( parent.row() == -1 )
{
m_bitfields.removeAt( start );
m_branchfields.removeAt( start );
updateRoot();
}
else
{
m_bitfields[parent.row()].removeAt( start + 1 );
updateBranch( parent.row() );
}
}
void FiberSelector::updateBox( int branch, int pos )
{
if ( Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::ACTIVE ), Qt::DisplayRole ).toBool() )
{
m_x = Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::X ), Qt::DisplayRole ).toFloat();
m_y = Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::Y ), Qt::DisplayRole ).toFloat();
m_z = Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::Z ), Qt::DisplayRole ).toFloat();
m_dx = Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::DX ), Qt::DisplayRole ).toFloat() / 2;
m_dy = Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::DY ), Qt::DisplayRole ).toFloat() / 2;
m_dz = Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::DZ ), Qt::DisplayRole ).toFloat() / 2;
m_boxMin[0] = m_x - m_dx;
m_boxMax[0] = m_x + m_dx;
m_boxMin[1] = m_y - m_dy;
m_boxMax[1] = m_y + m_dy;
m_boxMin[2] = m_z - m_dz;
m_boxMax[2] = m_z + m_dz;
for ( int i = 0; i < m_numLines; ++i )
{
m_bitfields[branch][pos][i] = false;
}
boxTest( m_bitfields[branch][pos], 0, m_numPoints - 1, 0 );
if ( Models::r()->data( createIndex( branch, pos, (int)Fn::ROI::SHAPE ), Qt::DisplayRole ).toInt() == 0 )
{
sphereTest( m_bitfields[branch][pos] );
}
}
else
{
for ( int i = 0; i < m_numLines; ++i )
{
m_bitfields[branch][pos][i] = true;
}
}
updateBranch( branch );
if ( m_isInitialized )
{
Models::r()->setData( createIndex( branch, pos, (int)Fn::ROI::UPDATED ), true, Qt::DisplayRole );
}
}
void BookmarksComboBoxWidget::handleLayoutChanged()
{
updateBranch();
}
