Beispiel #1
0
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;
}
Beispiel #3
0
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);
}