nathanmcrae/numbers-station
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Load next message file to message buffer

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This commit is contained in:
Nathan McRae 2025-02-22 14:20:39 -08:00
parent e4ad5d16d6
commit 12df6d97fa
2 changed files with 55 additions and 16 deletions
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67
src/main/java/name/nathanmcrae/numbersstation/MainController.java
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@ -5,6 +5,7 @@ import com.leakyabstractions.result.core.Results;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.net.URL; import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files; import java.nio.file.Files;
import java.nio.file.Path; import java.nio.file.Path;
import java.nio.file.Paths; import java.nio.file.Paths;
@ -121,18 +122,14 @@ public class MainController implements Initializable {
@FXML @FXML
private void handleSetAsNextMessageButtonPress() { private void handleSetAsNextMessageButtonPress() {
Path stationDirPath = selectedStation.stationPath();
try { try {
if (!Files.exists(stationDirPath)) { if (!Files.exists(selectedStation.stationPath())) {
Files.createDirectories(stationDirPath); Files.createDirectories(selectedStation.stationPath());
} }
Path nextMessagePath = stationDirPath.resolve("next-message.txt"); Files.write(selectedStation.nextMessagePath(), messageTextArea.getText().getBytes());
Files.write(nextMessagePath, messageTextArea.getText().getBytes());
} catch (IOException e) { } catch (IOException e) {
String message = "Failed to write next message to " + stationDirPath.toString(); String message = "Failed to write next message to " + selectedStation.nextMessagePath().toString();
logger.log(Level.SEVERE, message, e); logger.log(Level.SEVERE, message, e);
Alert alert = new Alert(Alert.AlertType.ERROR); Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Exception"); alert.setTitle("Exception");
@ -180,6 +177,8 @@ public class MainController implements Initializable {
selectedStationName.set(selectedStation.getName()); selectedStationName.set(selectedStation.getName());
} }
updateStationSettings(selectedStation);
messageTextArea.addEventFilter(KeyEvent.ANY, event -> { messageTextArea.addEventFilter(KeyEvent.ANY, event -> {
int cursorPosition = messageTextArea.getCaretPosition(); int cursorPosition = messageTextArea.getCaretPosition();
@ -250,17 +249,53 @@ public class MainController implements Initializable {
// TODO: Load message from file // TODO: Load message from file
// If the message we're overwriting is different from its file, then prompt to confirm // If the message we're overwriting is different from its file, then prompt to confirm
Path nextMessagePath = selectedStation.stationPath().resolve("next-message.txt");
Random random = new Random(); String messageText;
StringBuilder messageBuilder = new StringBuilder(); if (!Files.exists(nextMessagePath)) {
try {
for (int i = 0; i < selectedStation.getMessageLength(); i++) { messageText = selectedStation.generateMessage(settings.getMessageGenerationAttempts());
if (i > 0 && i % selectedStation.getDigitsPerGroup() == 0) { } catch (StationSettings.MessageGenerationException e) {
messageBuilder.append(" "); String errMessage = "Failed to generate message";
logger.log(Level.SEVERE, errMessage, e);
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Exception");
alert.setHeaderText(null);
alert.setContentText(errMessage + ": " + e.getMessage());
alert.showAndWait();
return;
}
try {
if (!Files.exists(selectedStation.stationPath())) {
Files.createDirectories(selectedStation.stationPath());
}
Files.write(nextMessagePath, messageText.getBytes(StandardCharsets.UTF_8));
} catch (IOException e) {
String errMessage = "Failed to save message";
logger.log(Level.SEVERE, errMessage, e);
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Exception");
alert.setHeaderText(null);
alert.setContentText(errMessage + ": " + e.getMessage());
alert.showAndWait();
return;
}
} else {
try {
messageText = new String(Files.readAllBytes(nextMessagePath));
} catch (IOException e) {
String errMessage = "Failed to read message";
logger.log(Level.SEVERE, errMessage, e);
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Exception");
alert.setHeaderText(null);
alert.setContentText(errMessage + ": " + e.getMessage());
alert.showAndWait();
return;
} }
messageBuilder.append(random.nextInt(10));
} }
messageTextArea.setText(messageBuilder.toString()); messageTextArea.setText(messageText);
} }
} }

4
src/main/java/name/nathanmcrae/numbersstation/StationSettings.java
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@ -81,6 +81,10 @@ public class StationSettings {
}); });
} }
public Path nextMessagePath() {
return stationPath().resolve("next-message.txt");
}
public Path stationPath() { public Path stationPath() {
String configHome = System.getenv("XDG_CONFIG_HOME"); String configHome = System.getenv("XDG_CONFIG_HOME");
Path directoryPath; Path directoryPath;