void ThreadList::updateThreads(const std::list<ThreadInfo>& threads)
{
// reset flag in all items
for (QTreeWidgetItemIterator i(this); *i; ++i)
static_cast<ThreadEntry*>(*i)->m_delete = true;
for (std::list<ThreadInfo>::const_iterator i = threads.begin(); i != threads.end(); ++i)
{
// look up this thread by id
ThreadEntry* te = threadById(i->id);
if (te == 0) {
te = new ThreadEntry(this, *i);
} else {
te->m_delete = false;
te->setFunction(i->function);
}
// set focus icon
te->hasFocus = i->hasFocus;
te->setIcon(0, i->hasFocus ? QIcon(m_focusIcon) : QIcon(m_noFocusIcon));
}
// delete all entries that have not been seen
for (QTreeWidgetItemIterator i(this); *i;)
{
ThreadEntry* te = static_cast<ThreadEntry*>(*i);
++i; // step ahead before deleting it ;-)
if (te->m_delete) {
delete te;
}
}
}
void ThreadList::updateThreads(QList<ThreadInfo>& threads)
{
// reset flag in all items
for (QListViewItem* e = firstChild(); e != 0; e = e->nextSibling()) {
static_cast<ThreadEntry*>(e)->m_delete = true;
}
for (ThreadInfo* i = threads.first(); i != 0; i = threads.next()) {
// look up this thread by id
ThreadEntry* te = threadById(i->id);
if (te == 0) {
te = new ThreadEntry(this, i);
} else {
te->m_delete = false;
te->setFunction(i->function);
}
// set focus icon
te->hasFocus = i->hasFocus;
te->setPixmap(0, i->hasFocus ? m_focusIcon : m_noFocusIcon);
}
// delete all entries that have not been seen
for (QListViewItem* e = firstChild(); e != 0;) {
ThreadEntry* te = static_cast<ThreadEntry*>(e);
e = e->nextSibling(); /* step ahead before deleting it ;-) */
if (te->m_delete) {
delete te;
}
}
}
