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truncate loading log and avoid automatic scrolling to the right

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This commit is contained in:
Craig Raw
2024-09-12 14:30:05 +02:00
parent ec131bb8da
commit deb47ca002
2 changed files with 10 additions and 3 deletions
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src/main/java/com/sparrowwallet/sparrow/wallet/TransactionsController.java
+9 -2
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@@ -35,6 +35,7 @@ public class TransactionsController extends WalletFormController implements Init
private static final Logger log = LoggerFactory.getLogger(TransactionsController.class);
private static final DateFormat LOG_DATE_FORMAT = new SimpleDateFormat("[MMM dd HH:mm:ss]");
private static final int LOADING_LOG_MAX_CHARS = 10000;
@FXML
private CopyableCoinLabel balance;
@@ -132,8 +133,14 @@ public class TransactionsController extends WalletFormController implements Init
Platform.runLater(() -> {
int lastLineStart = loadingLog.getText().lastIndexOf("\n");
if(lastLineStart < 0 || !loadingLog.getText().substring(lastLineStart).equals(logLine)) {
loadingLog.appendText(logLine);
loadingLog.setScrollLeft(0);
if(loadingLog.getLength() > LOADING_LOG_MAX_CHARS) {
int start = loadingLog.getText().indexOf('\n', loadingLog.getLength() - LOADING_LOG_MAX_CHARS);
loadingLog.replaceText(0, loadingLog.getLength(), "[truncated]" + loadingLog.getText().substring(start > -1 ? start : 0, loadingLog.getLength()) + logLine);
} else {
loadingLog.appendText(logLine);
}
loadingLog.positionCaret(loadingLog.getLength() - logLine.length() + 1);
}
});
}