qt: Don't show error dialog when canceling the Load Folder dialog
Previously, when canceling out of the Load Folder dialog, a user would get an error dialog about the selected folder not containing a main file, however, by canceling out of the dialog, no selection was actually made.
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@ -631,9 +631,15 @@ void GMainWindow::OnMenuLoadFile() {
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}
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void GMainWindow::OnMenuLoadFolder() {
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QDir dir = QFileDialog::getExistingDirectory(this, tr("Open Extracted ROM Directory"));
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const QString dir_path =
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QFileDialog::getExistingDirectory(this, tr("Open Extracted ROM Directory"));
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QStringList matching_main = dir.entryList(QStringList("main"), QDir::Files);
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if (dir_path.isNull()) {
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return;
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}
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const QDir dir{dir_path};
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const QStringList matching_main = dir.entryList(QStringList("main"), QDir::Files);
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if (matching_main.size() == 1) {
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BootGame(dir.path() + DIR_SEP + matching_main[0]);
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} else {
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