| 61 | } |
| 62 | |
| 63 | void SettingsDatasetsPage::loadSettings() { |
| 64 | auto group = Settings::group(QStringLiteral("Settings_Datasets")); |
| 65 | ui.leKagglePath->setText(group.readEntry(QLatin1String("KaggleCLIPath"), QString())); |
| 66 | |
| 67 | if (ui.leKagglePath->text().isEmpty()) { |
| 68 | QString kagglePath = QStandardPaths::findExecutable(QStringLiteral("kaggle")); |
| 69 | if (!kagglePath.isEmpty()) { |
| 70 | ui.leKagglePath->setText(kagglePath); |
| 71 | group.writeEntry(QLatin1String("KaggleCLIPath"), ui.leKagglePath->text()); |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | QDir dir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QLatin1String("/datasets_local/")); |
| 76 | if (dir.exists()) { |
| 77 | int count = 0; |
| 78 | int size = 0; |
| 79 | QDirIterator dirIterator(dir.path(), QDir::Files, QDirIterator::Subdirectories); |
| 80 | while (dirIterator.hasNext()) { |
| 81 | dirIterator.next(); |
| 82 | size += dirIterator.fileInfo().size(); |
| 83 | count++; |
| 84 | } |
| 85 | ui.lFiles->setText(i18n("Files - %1", count)); |
| 86 | |
| 87 | if (count > 0) |
| 88 | ui.bClearCache->setEnabled(true); |
| 89 | |
| 90 | const auto numberLocale = QLocale(); |
| 91 | QString sizeStr; |
| 92 | if (size > 1024 * 1024) |
| 93 | sizeStr = numberLocale.toString(size / 1024 / 1024) + QLatin1String("MB"); |
| 94 | else if (size > 1024) |
| 95 | sizeStr = numberLocale.toString(size / 1024) + QLatin1String("kB"); |
| 96 | else |
| 97 | sizeStr = numberLocale.toString(size) + QLatin1String("B"); |
| 98 | |
| 99 | ui.lSize->setText(i18n("Total size - %1", sizeStr)); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | void SettingsDatasetsPage::clearCache() { |
| 104 | QDir dir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QLatin1String("/datasets_local/")); |