diff options
Diffstat (limited to 'src/mainwin.cc')
| -rw-r--r-- | src/mainwin.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainwin.cc b/src/mainwin.cc index b277d1f..fc26799 100644 --- a/src/mainwin.cc +++ b/src/mainwin.cc @@ -198,11 +198,20 @@ MainWindow::MainWindow(const char *filename) this, SLOT(clearRecentFiles())); if (!examplesdir.isEmpty()) { + bool found_example = false; QStringList examples = QDir(examplesdir).entryList(QStringList("*.scad"), QDir::Files | QDir::Readable, QDir::Name); foreach (const QString &ex, examples) { this->menuExamples->addAction(ex, this, SLOT(actionOpenExample())); + found_example = true; } + if (!found_example) { + delete this->menuExamples; + this->menuExamples = NULL; + } + } else { + delete this->menuExamples; + this->menuExamples = NULL; } // Edit menu |