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Android: Update touch buttons on down as well as move

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This commit is contained in:
Connor McLaughlin 2021-03-06 15:59:02 +10:00
parent 977f5b69c2
commit b80d4d5675
1 changed files with 65 additions and 61 deletions
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126
android/app/src/main/java/com/github/stenzek/duckstation/TouchscreenControllerView.java
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@ -440,6 +440,69 @@ public class TouchscreenControllerView extends FrameLayout {
return false; return false;
} }
private boolean updateTouchButtonsFromEvent(MotionEvent event) {
if (!AndroidHostInterface.hasInstanceAndEmulationThreadIsRunning())
return false;
Rect rect = new Rect();
final int pointerCount = event.getPointerCount();
final int liftedPointerIndex = (event.getActionMasked() == MotionEvent.ACTION_POINTER_UP) ? event.getActionIndex() : -1;
for (TouchscreenControllerButtonView buttonView : mButtonViews) {
if (buttonView.getVisibility() != VISIBLE)
continue;
buttonView.getHitRect(rect);
boolean pressed = false;
for (int i = 0; i < pointerCount; i++) {
if (i == liftedPointerIndex)
continue;
final int x = (int) event.getX(i);
final int y = (int) event.getY(i);
if (rect.contains(x, y)) {
buttonView.setPressed(true);
int pointerID = event.getPointerId(i);
if (!mGlidePairs.containsKey(pointerID) && !mGlidePairs.containsValue(buttonView)) {
if (buttonView.getIsGlidable())
mGlidePairs.put(pointerID, buttonView);
}
pressed = true;
break;
}
}
if (!pressed && !mGlidePairs.containsValue(buttonView))
buttonView.setPressed(pressed);
}
for (TouchscreenControllerAxisView axisView : mAxisViews) {
if (axisView.getVisibility() != VISIBLE)
continue;
axisView.getHitRect(rect);
boolean pressed = false;
for (int i = 0; i < pointerCount; i++) {
if (i == liftedPointerIndex)
continue;
final int pointerId = event.getPointerId(i);
final int x = (int) event.getX(i);
final int y = (int) event.getY(i);
if ((rect.contains(x, y) && !axisView.isPressed()) ||
(axisView.isPressed() && axisView.getPointerId() == pointerId)) {
axisView.setPressed(pointerId, x, y);
pressed = true;
break;
}
}
if (!pressed)
axisView.setUnpressed();
}
return true;
}
private boolean handleTouchEvent(MotionEvent event) { private boolean handleTouchEvent(MotionEvent event) {
switch (event.getActionMasked()) { switch (event.getActionMasked()) {
case MotionEvent.ACTION_UP: { case MotionEvent.ACTION_UP: {
@ -466,69 +529,10 @@ public class TouchscreenControllerView extends FrameLayout {
if (mGlidePairs.containsKey(pointerID)) if (mGlidePairs.containsKey(pointerID))
mGlidePairs.remove(pointerID); mGlidePairs.remove(pointerID);
return true; return updateTouchButtonsFromEvent(event);
} }
case MotionEvent.ACTION_MOVE: { case MotionEvent.ACTION_MOVE: {
if (!AndroidHostInterface.hasInstanceAndEmulationThreadIsRunning()) return updateTouchButtonsFromEvent(event);
return false;
Rect rect = new Rect();
final int pointerCount = event.getPointerCount();
final int liftedPointerIndex = (event.getActionMasked() == MotionEvent.ACTION_POINTER_UP) ? event.getActionIndex() : -1;
for (TouchscreenControllerButtonView buttonView : mButtonViews) {
if (buttonView.getVisibility() != VISIBLE)
continue;
buttonView.getHitRect(rect);
boolean pressed = false;
for (int i = 0; i < pointerCount; i++) {
if (i == liftedPointerIndex)
continue;
final int x = (int) event.getX(i);
final int y = (int) event.getY(i);
if (rect.contains(x, y)) {
buttonView.setPressed(true);
int pointerID = event.getPointerId(i);
if (!mGlidePairs.containsKey(pointerID) && !mGlidePairs.containsValue(buttonView)) {
if (buttonView.getIsGlidable())
mGlidePairs.put(pointerID, buttonView);
}
pressed = true;
break;
}
}
if (!pressed && !mGlidePairs.containsValue(buttonView))
buttonView.setPressed(pressed);
}
for (TouchscreenControllerAxisView axisView : mAxisViews) {
if (axisView.getVisibility() != VISIBLE)
continue;
axisView.getHitRect(rect);
boolean pressed = false;
for (int i = 0; i < pointerCount; i++) {
if (i == liftedPointerIndex)
continue;
final int pointerId = event.getPointerId(i);
final int x = (int) event.getX(i);
final int y = (int) event.getY(i);
if ((rect.contains(x, y) && !axisView.isPressed()) ||
(axisView.isPressed() && axisView.getPointerId() == pointerId)) {
axisView.setPressed(pointerId, x, y);
pressed = true;
break;
}
}
if (!pressed)
axisView.setUnpressed();
}
return true;
} }
} }