void History::add(int x, int y, int color,
const std::vector<Coordinate> &stones)
{
if(m_curr_idx < (int)(m_history.size() - 1))
m_history.erase(m_history.begin() + m_curr_idx + 1, m_history.end());
m_history.push_back(HistoryItem(x, y, color, stones));
m_curr_idx++;
}
void HistoryManager::addHistoryEntry(const QString &url)
{
QWebSettings *globalSettings = QWebSettings::globalSettings();
if (globalSettings->testAttribute(QWebSettings::PrivateBrowsingEnabled))
return;
QUrl cleanUrl(url);
// don't store about: urls (home page related)
if (cleanUrl.scheme() == QString("about"))
return;
cleanUrl.setPassword(QString());
cleanUrl.setHost(cleanUrl.host().toLower());
QString checkUrlString = cleanUrl.toString();
HistoryItem item;
// NOTE
// check if the url has just been visited.
// if so, remove previous entry from history, update and prepend it
if(historyContains(checkUrlString))
{
int index = m_historyFilterModel->historyLocation(checkUrlString);
item = m_history.at(index);
m_history.removeOne(item);
emit entryRemoved(item);
item.dateTime = QDateTime::currentDateTime();
item.visitCount++;
}
else
{
item = HistoryItem(checkUrlString, QDateTime::currentDateTime());
}
m_history.prepend(item);
emit entryAdded(item);
if (m_history.count() == 1)
checkForExpired();
}
fixed
ClimbAverageCalculator::GetAverage(fixed time, fixed altitude, fixed average_time)
{
assert(average_time <= fixed(MAX_HISTORY));
int bestHistory;
// Don't update newestValIndex if the time didn't move forward
if (newestValIndex < 0 ||
!history[newestValIndex].IsDefined() ||
time > history[newestValIndex].time)
newestValIndex = newestValIndex < MAX_HISTORY - 1 ? newestValIndex + 1 : 0;
// add the new sample
history[newestValIndex] = HistoryItem(time, altitude);
// initially bestHistory is the current...
bestHistory = newestValIndex;
// now run through the history and find the best sample
// for average period within the average time period
for (int i = 0; i < MAX_HISTORY; i++) {
if (!history[i].IsDefined())
continue;
// outside the period -> skip value
if (history[i].time + average_time < time)
continue;
// is the sample older (and therefore better) than the current found ?
if (history[i].time < history[bestHistory].time)
bestHistory = i;
}
// calculate the average !
if (bestHistory != newestValIndex)
return (altitude - history[bestHistory].altitude) /
(time - history[bestHistory].time);
return fixed(0);
}
void Player::play(int tid, bool play, bool add_to_history) {
cur_artist = artist_list->currentItem();
cur_album = album_list->currentRow() > 0 ? album_list->currentRow() : 0;
cur_title = titles_list->currentRow() > 0 ? titles_list->currentRow() : 0;
if (add_to_history) {
history.push_back(HistoryItem(cur_artist, cur_album, cur_title, tid));
if (history.count() > 100)
history.pop_front();
}
sqlite3_stmt *trackQuery = 0;
char *query = sqlite3_mprintf("SELECT `artist`, `year`, `album`, `track_number`, `title`, `path` FROM `tracks` WHERE `tid`=%u LIMIT 1", tid);
prepare(query, &trackQuery, "Failed to Prepare `path` query: ");
bool done = false;
do {
if (step(trackQuery, done, true, "Failed to Step `path` in play: ")) {
char *path = sqlite3_mprintf("%s", sqlite3_column_text(trackQuery, 5)); //NOTE: why does sqlite3_column_text return an `unsigned char *`? who uses that?!
QString qpath(path);
sqlite3_free(path);
if (play) {
now_playing->setCurrentSource(qpath);
now_playing->play();
tick(0);
}
else
now_playing->enqueue(qpath);
setQLabelText("%s", trackQuery, 0, mw_artist);
setQLabelText("%s", trackQuery, 1, mw_year);
setQLabelText("%s", trackQuery, 2, mw_album);
setQLabelText("%s", trackQuery, 3, mw_track_number);
setQLabelText("%s", trackQuery, 4, mw_title);
mw_path->setText(qpath);
setWindowTitle(mw_artist->text() + " - " + mw_title->text() + " | Projekt 7");
if (add_to_history)
tray_icon->showMessage("Projekt 7 | Now Playing:", mw_artist->text() + " - " + mw_title->text(), QSystemTrayIcon::NoIcon, 5000);
}
} while (!done);
}
