void MainWindow::update_history(QString fname)
{
QFile file;
int pos;
QString name, dir = getUserSettingsDir();
QDir d;
pos = history.indexOf(fname);
if (pos == 0)
return; /* no changes */
d.mkpath(dir);
if (pos > 0)
history.removeAt(pos);
history.prepend(fname);
while (history.size() > 10)
history.removeLast();
name = dir + QDir::separator() + "dbhistory";
file.setFileName(name);
if (!file.open(QIODevice::ReadWrite))
return;
for (pos = 0; pos < history.size(); pos++) {
QByteArray ba = filename2bytearray(history[pos]);
ba.append('\n');
if (file.write(ba) <= 0)
break;
}
file.close();
update_history_menu();
}
void MainWindow::default_database()
{
QFileInfo fi(dbfile);
QString dir = getUserSettingsDir();
FILE *fp;
QDir d;
d.mkpath(dir);
fp = fopen(QString2filename(dir +QDir::separator() +"defaultdb"), "w");
if (fp) {
QByteArray ba;
ba = filename2bytearray(fi.canonicalFilePath() + "\n");
fwrite(ba.constData(), ba.size(), 1, fp);
fclose(fp);
}
}
void MainWindow::default_database()
{
QFileInfo fi(dbfile);
QString dir = getUserSettingsDir();
QString file = dir +QDir::separator() +"defaultdb";
FILE *fp;
QDir d;
if (dbfile.isEmpty()) {
QFile::remove(file);
return;
}
d.mkpath(dir);
fp = fopen_write(file);
if (fp) {
QByteArray ba;
ba = filename2bytearray(fi.canonicalFilePath() + "\n");
fwrite(ba.constData(), ba.size(), 1, fp);
fclose(fp);
}
}
static QByteArray fileNameEncoderFunc(const QString &fileName)
{
return filename2bytearray(fileName);
}