void QSnippetEdit::on_leSnippetScope_editingFinished()
{
if ( m_editedSnippet < 0 )
return;
QSnippet *snip = m_manager->snippet(m_editedSnippet);
snip->setContexts(leSnippetScope->text().split(_cxt_splitter));
}
bool QSnippetManager::loadSnippetFromFile(const QString& file, const QString& type)
{
QFile f(file);
if ( !f.open(QFile::ReadOnly | QFile::Text) )
{
qWarning("Unable to load snippet from %s", qPrintable(file));
return false;
}
//qDebug("loading from : %s", qPrintable(file));
QString s = QString::fromLocal8Bit(f.readAll());
static const QRegExp meta("# name:(\\S+) context:(\\S*)[^\n]*\n");
int idx = meta.indexIn(s);
bool metaMatch = idx != -1;
if ( metaMatch )
{
//qDebug("meta! : %i => %s", idx, qPrintable(meta.cap(0)));
s.remove(idx, meta.matchedLength());
}
if ( s.endsWith('\n') )
s.chop(1);
bool ok = loadSnippetFromString(metaMatch ? meta.cap(1) : QFileInfo(file).baseName(), s, type);
if ( ok )
{
QSnippet *snip = m_snippets.last();
snip->setContexts(metaMatch ? meta.cap(2).split(",") : QStringList("all"));
}
return ok;
}
void QSnippetEdit::on_tbCreateSnippet_clicked()
{
QString name = leSnippetName->text();
QString pattern = eSnippet->text();
QStringList contexts = leSnippetScope->text().split(_cxt_splitter);
if ( pattern.endsWith('\n') )
pattern.chop(1);
if ( name.isEmpty() || pattern.isEmpty() )
{
QMessageBox::information(0, tr("Missing data"), tr("Please provide a name and a content to create a new snippet"));
return;
}
// TODO : allow pattern loader choice...
bool ok = m_manager->loadSnippetFromString(name, pattern, "Simple");
if ( !ok )
{
QMessageBox::warning(0, tr("Error"), tr("Invalid snippet pattern."));
return;
}
eSnippet->setText(QString());
leSnippetScope->clear();
leSnippetName->clear();
QSnippet *snip = m_manager->snippet(m_manager->snippetCount() - 1);
//snip->setName(name);
snip->setContexts(contexts);
lwSnippets->setCurrentRow(0);
}
