Add schedule start time setting

src/main/java/name/nathanmcrae/numbersstation/MainSettingsController.java

@@ -5,8 +5,10 @@ import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
 import java.io.File;
 import java.io.IOException;
-import java.util.Optional;
+import java.time.format.DateTimeFormatter;
 import java.time.LocalDate;
+import java.time.LocalTime;
+import java.util.Optional;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.IntegerProperty;
 import javafx.beans.property.ObjectProperty;
@@ -45,6 +47,7 @@ public class MainSettingsController {
     private StringProperty stationAddress = new SimpleStringProperty();
     private StringProperty stationName = new SimpleStringProperty();
     private ObjectProperty<LocalDate> scheduleStartDate = new SimpleObjectProperty<>();
+    private StringProperty scheduleStartTime = new SimpleStringProperty();
     private StringProperty username = new SimpleStringProperty();
 
     @FXML
@@ -86,6 +89,9 @@ public class MainSettingsController {
     @FXML
     private RadioButton scpRadioButton;
 
+    @FXML
+    private TextField scheduleStartTimeField;
+
     @FXML
     private RadioButton externalProgramRadioButton;
 
@@ -114,6 +120,7 @@ public class MainSettingsController {
         stationAddressField.textProperty().bindBidirectional(stationAddress);
         passwordField.textProperty().bindBidirectional(password);
         scheduleStartDatePicker.valueProperty().bindBidirectional(scheduleStartDate);
+        scheduleStartTimeField.textProperty().bindBidirectional(scheduleStartTime);
         usernameField.textProperty().bindBidirectional(username);
 
         digitsPerGroupSpinner.setValueFactory(new SpinnerValueFactory.IntegerSpinnerValueFactory(1, 100, 1));
@@ -122,6 +129,63 @@ public class MainSettingsController {
         digitsPerGroupSpinner.getValueFactory().valueProperty().bindBidirectional(digitsPerGroup.asObject());
         messageLengthSpinner.getValueFactory().valueProperty().bindBidirectional(messageLength.asObject());
 
+        scheduleStartTimeField.addEventFilter(KeyEvent.ANY, event -> {
+            int cursorPosition = scheduleStartTimeField.getCaretPosition();
+
+            String character = event.getCharacter();
+            KeyCode code = event.getCode();
+
+            String str = event.getText();
+
+            // Consume the event to block the default behavior
+            if (!(code == KeyCode.LEFT ||
+                  code == KeyCode.RIGHT ||
+                  code == KeyCode.UP ||
+                  code == KeyCode.DOWN ||
+                  code == KeyCode.HOME ||
+                  code == KeyCode.END ||
+                  code == KeyCode.PAGE_UP ||
+                  code == KeyCode.PAGE_DOWN)) {
+                event.consume();
+            }
+
+            if (event.getEventType() == KeyEvent.KEY_PRESSED &&
+                (code == KeyCode.DIGIT0 ||
+                 code == KeyCode.DIGIT1 ||
+                 code == KeyCode.DIGIT2 ||
+                 code == KeyCode.DIGIT3 ||
+                 code == KeyCode.DIGIT4 ||
+                 code == KeyCode.DIGIT5 ||
+                 code == KeyCode.DIGIT6 ||
+                 code == KeyCode.DIGIT7 ||
+                 code == KeyCode.DIGIT8 ||
+                 code == KeyCode.DIGIT9)) {
+
+                 String editedTime = scheduleStartTimeField.getText();
+
+                if (cursorPosition < scheduleStartTimeField.getLength()) {
+                    char currentChar = scheduleStartTimeField.getText().charAt(cursorPosition);
+                    if (currentChar == ':') {
+                        cursorPosition++;
+                    }
+                    editedTime = editedTime.substring(0, cursorPosition) + str + editedTime.substring(cursorPosition + 1);
+                }
+
+                // Validate the time format
+                String[] timeParts = editedTime.split(":");
+                if (timeParts.length == 3) {
+                    int hours = Integer.parseInt(timeParts[0]);
+                    int minutes = Integer.parseInt(timeParts[1]);
+                    int seconds = Integer.parseInt(timeParts[2]);
+
+                    if (!(hours < 0 || hours > 23 || minutes < 0 || minutes > 59 || seconds < 0 || seconds > 59)) {
+                        scheduleStartTimeField.setText(editedTime);
+                        scheduleStartTimeField.positionCaret(cursorPosition + 1);
+                    }
+                }
+            }
+        });
+
         messageMethodGroup.selectedToggleProperty().addListener((observable, oldValue, newValue) -> {
             if (newValue == ftpRadioButton) {
                 messageMethod.set(StationSettings.MessageMethod.FTP);
@@ -219,6 +283,14 @@ public class MainSettingsController {
         settings.setScheduleStartDate(scheduleStartDatePicker.getValue());
         settings.setUsername(username.get());
 
+        try {
+            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss");
+            LocalTime startTime = LocalTime.parse(scheduleStartTimeField.getText(), formatter);
+            settings.setScheduleStartTime(startTime);
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+
         Node node = (Node) e.getSource();
         Stage stage = (Stage) node.getScene().getWindow();
         stage.setUserData(true);
@@ -250,5 +322,11 @@ public class MainSettingsController {
         System.out.println(settings.getPrefixes());
         prefixListView.getItems().addAll(settings.getPrefixes());
         scheduleStartDate.set(settings.getScheduleStartDate());
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss");
+        LocalTime startTime = settings.getScheduleStartTime();
+        if (startTime == null) {
+            startTime = LocalTime.now();
+        }
+        scheduleStartTime.set(startTime.format(formatter));
     }
 }

src/main/java/name/nathanmcrae/numbersstation/MainSettingsView.fxml

@@ -150,7 +150,7 @@
                         </RadioButton>
                         <DatePicker fx:id="scheduleStartDatePicker" layoutX="115.0" layoutY="34.0" />
                         <Label layoutX="115.0" layoutY="8.0" text="Starting from:" />
-                        <TextField layoutX="115.0" layoutY="64.0" text="23:24:49" />
+                        <TextField fx:id="scheduleStartTimeField" layoutX="115.0" layoutY="64.0" text="23:24:49" />
                         <Label layoutX="48.0" layoutY="102.0" text="TODO: Jitter" />
                      
                    </children>

src/main/java/name/nathanmcrae/numbersstation/StationSettings.java

@@ -1,6 +1,7 @@
 package name.nathanmcrae.numbersstation;
 
 import java.time.LocalDate;
+import java.time.LocalTime;
 import java.util.ArrayList;
 
 public class StationSettings {
@@ -15,6 +16,7 @@ public class StationSettings {
     private String password;
     private ArrayList<String> prefixes;
     private LocalDate scheduleStartDate;
+    private LocalTime scheduleStartTime;
     private String username;
 
     public enum MessageMethod {
@@ -125,6 +127,14 @@ public class StationSettings {
         scheduleStartDate = newScheduleStartDate;
     }
 
+    public LocalTime getScheduleStartTime() {
+        return scheduleStartTime;
+    }
+
+    public void setScheduleStartTime(LocalTime newScheduleStartTime) {
+        scheduleStartTime = newScheduleStartTime;
+    }
+
     public String getUsername() {
         return username;
     }