feat: load virtual keyboard layouts from JSON

This commit is contained in:
Martin Prokoph
2025-05-10 10:38:54 +02:00
parent 18e69c1cb3
commit ecb7cfd888
3 changed files with 77 additions and 2 deletions

View File

@@ -1,21 +1,64 @@
package eu.midnightdust.midnightcontrols.client.virtualkeyboard;
import com.google.gson.JsonObject;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class KeyboardLayout {
public static KeyboardLayout QWERTY = new KeyboardLayout(createQwertyLetterLayout(), createSymbolLayout());
public static KeyboardLayout QWERTY = new KeyboardLayout("US (Qwerty)", "en-US", createQwertyLetterLayout(), createSymbolLayout());
public static final List<KeyboardLayout> KEYBOARD_LAYOUTS = new ArrayList<>();
private final String name;
private final String locale;
private final List<List<String>> letters;
private final List<List<String>> symbols;
private KeyboardLayout(List<List<String>> letters, List<List<String>> symbols) {
private KeyboardLayout(String name, String locale, List<List<String>> letters, List<List<String>> symbols) {
this.name = name;
this.locale = locale;
this.letters = letters;
this.symbols = symbols;
}
public KeyboardLayout fromJson(JsonObject json) {
try {
return new KeyboardLayout(json.get("metadata").getAsJsonObject().get("name").getAsString(), json.get("metadata").getAsJsonObject().get("locale").getAsString(), getFromJson(json, true), getFromJson(json, false));
} catch (Exception e) {
throw new RuntimeException("Error loading keyboard definition: %s".formatted(e));
}
}
public List<List<String>> getFromJson(JsonObject json, boolean letters) {
String type = letters ? "letters" : "symbols";
List<List<String>> arr = new ArrayList<>();
if (json.has(type)) {
JsonObject lettersJson = json.get(type).getAsJsonObject();
for (int i = 0; ; i++) {
if (!lettersJson.has("row%s".formatted(i))) break;
var rowJson = lettersJson.get("row%s".formatted(i)).getAsJsonArray();
List<String> row = new ArrayList<>();
for (int j = 0; j < rowJson.size(); j++) {
row.add(rowJson.get(j).getAsString());
}
arr.add(row);
}
return arr;
}
else {
return letters ? createQwertyLetterLayout() : createSymbolLayout();
}
}
public String getName() {
return name;
}
public String getLocale() {
return locale;
}
public List<List<String>> getLetters() {
return letters;
}