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feat(scene/main_menu): handle key down holding

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tretrauit
2025-10-01 11:07:02 +07:00
parent b1cbef4dd8
commit 65880853ac
1 changed files with 58 additions and 27 deletions
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85
app/src/main/java/org/vibecoders/moongazer/scenes/MainMenu.java
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@ -3,6 +3,8 @@ package org.vibecoders.moongazer.scenes;
import static org.vibecoders.moongazer.Constants.*;
import java.io.FileNotFoundException;
import java.util.HashMap;
import java.util.Map;
import org.vibecoders.moongazer.Game;
import org.vibecoders.moongazer.State;
@ -24,6 +26,7 @@ public class MainMenu extends Scene {
private FileHandle videoFileHandle;
private Texture titleTexture;
private UITextButton[] buttons;
private HashMap<Integer, Long> currentKeyDown = new HashMap<>();
private float titleY, titleX, titleWidth, titleHeight;
private boolean videoPrepared = false;
private int currentChoice = -1;
@ -129,33 +132,16 @@ public class MainMenu extends Scene {
root.addListener(new InputListener() {
@Override
public boolean keyDown(InputEvent event, int keycode) {
log.trace("Key pressed: {}", keycode);
switch (keycode) {
case Input.Keys.UP:
currentChoice = (currentChoice - 1 + 4) % 4;
break;
case Input.Keys.DOWN:
currentChoice = (currentChoice + 1) % 4;
break;
case Input.Keys.RIGHT:
case Input.Keys.ENTER:
if (currentChoice != -1) {
buttons[currentChoice].click();
}
break;
default:
break;
}
if (currentChoice != -1) {
log.trace("Current choice: {}", currentChoice);
for (int i = 0; i < buttons.length; i++) {
if (i == currentChoice) {
buttons[i].hoverEnter();
} else {
buttons[i].hoverExit();
}
}
}
sKeyDown(event, keycode);
currentKeyDown.put(keycode, System.currentTimeMillis());
return true;
}
});
root.addListener(new InputListener() {
@Override
public boolean keyUp(InputEvent event, int keycode) {
currentKeyDown.remove(keycode);
return true;
}
});
@ -173,8 +159,53 @@ public class MainMenu extends Scene {
videoPrepared = true;
}
/**
* The actual key down handler. ((s)cene key down)
*
* @param event not used for now, can be null
* @param keycode the keycode of the pressed key
*/
public void sKeyDown(InputEvent event, int keycode) {
log.trace("Key pressed: {}", keycode);
switch (keycode) {
case Input.Keys.UP:
currentChoice = (currentChoice - 1 + 4) % 4;
break;
case Input.Keys.DOWN:
currentChoice = (currentChoice + 1) % 4;
break;
case Input.Keys.RIGHT:
case Input.Keys.ENTER:
if (currentChoice != -1) {
buttons[currentChoice].click();
}
break;
default:
break;
}
if (currentChoice != -1) {
log.trace("Current choice: {}", currentChoice);
for (int i = 0; i < buttons.length; i++) {
if (i == currentChoice) {
buttons[i].hoverEnter();
} else {
buttons[i].hoverExit();
}
}
}
}
@Override
public void render(SpriteBatch batch) {
// SDL way of handling key input XD
for (Map.Entry<Integer, Long> entry : currentKeyDown.entrySet()) {
Integer keyCode = entry.getKey();
Long timeStamp = entry.getValue();
if (System.currentTimeMillis() - timeStamp > 100) {
sKeyDown(null, keyCode);
currentKeyDown.put(keyCode, System.currentTimeMillis());
}
}
startVideoOnce();
videoPlayer.update();
Texture videoTexture = videoPlayer.getTexture();