private void alignSelectedCenter(boolean yAlign) {
if (selectedEntities.size == 0) return;
UndoableActionGroup undoableGroup = new UndoableActionGroup("Change Alignment");
float targetPos = 0;
for (EntityProxy proxy : selectedEntities) {
if (yAlign) targetPos += proxy.getX();
else targetPos += proxy.getY();
}
targetPos /= selectedEntities.size;
for (EntityProxy proxy : selectedEntities) {
MoveEntityAction action = new MoveEntityAction(proxy);
if (yAlign == true) proxy.setX(targetPos);
else proxy.setY(targetPos);
action.saveNewData(proxy);
undoableGroup.add(action);
}
undoableGroup.finalizeGroup();
undoModule.add(undoableGroup);
}
private void alignSelected(int align) {
if (selectedEntities.size == 0) return;
UndoableActionGroup undoableGroup = new UndoableActionGroup("Change Alignment");
if (align == Align.left || align == Align.right) {
float targetX = selectedEntities.get(0).getX();
for (EntityProxy proxy : selectedEntities) {
if (align == Align.left) {
if (proxy.getX() < targetX) targetX = proxy.getX();
} else {
if (proxy.getX() > targetX) targetX = proxy.getX();
}
}
for (EntityProxy proxy : selectedEntities) {
MoveEntityAction action = new MoveEntityAction(proxy);
proxy.setX(targetX);
action.saveNewData(proxy);
undoableGroup.add(action);
}
}
if (align == Align.top || align == Align.bottom) {
float targetY = selectedEntities.get(0).getY();
for (EntityProxy proxy : selectedEntities) {
if (align == Align.top) {
if (proxy.getY() < targetY) targetY = proxy.getY();
} else {
if (proxy.getY() > targetY) targetY = proxy.getY();
}
}
for (EntityProxy proxy : selectedEntities) {
MoveEntityAction action = new MoveEntityAction(proxy);
proxy.setY(targetY);
action.saveNewData(proxy);
undoableGroup.add(action);
}
}
undoableGroup.finalizeGroup();
undoModule.add(undoableGroup);
}
public LayersDialog(
SceneTab sceneTab, EntityEngineConfiguration engineConfig, ModuleInjector sceneMC) {
super(true);
this.sceneTab = sceneTab;
this.scene = sceneTab.getScene();
sceneMC.injectModules(this);
layerManipulatorManager = engineConfig.getManager(LayerManipulatorManager.class);
setBackground(VisUI.getSkin().getDrawable("window-bg"));
setTouchable(Touchable.enabled);
VisImageButton layerAddButton = new VisImageButton(Icons.LAYER_ADD.drawable(), "Add new layer");
layerUpButton = new VisImageButton(Icons.LAYER_UP.drawable(), "Move layer up");
layerDownButton = new VisImageButton(Icons.LAYER_DOWN.drawable(), "Move layer down");
layerSettingsButton = new VisImageButton(Icons.SETTINGS.drawable(), "Show layer settings");
layerRemoveButton = new VisImageButton(Icons.LAYER_REMOVE.drawable(), "Delete layer");
layerUpButton.setGenerateDisabledImage(true);
layerDownButton.setGenerateDisabledImage(true);
layerRemoveButton.setGenerateDisabledImage(true);
layerAddButton.addListener(
new VisChangeListener(
(event, actor) ->
DialogUtils.showInputDialog(
getStage(),
"New Layer",
"Name:",
true,
input -> scene.getLayerByName(input) == null,
(DefaultInputDialogListener)
input -> undoModule.execute(new LayerAddedAction(input)))));
layerUpButton.addListener(
new VisChangeListener((event, actor) -> undoModule.execute(new LayerMovedAction(true))));
layerDownButton.addListener(
new VisChangeListener((event, actor) -> undoModule.execute(new LayerMovedAction(false))));
layerSettingsButton.addListener(
new VisChangeListener(
(event1, actor1) ->
getStage().addActor(new LayerSettingsDialog(sceneMC, scene).fadeIn())));
layerRemoveButton.addListener(
new VisChangeListener(
(event, actor) ->
DialogUtils.showOptionDialog(
getStage(),
"Delete Layer",
"Are you sure you want to delete layer '" + scene.getActiveLayer().name + "'?",
OptionDialogType.YES_NO,
new OptionDialogAdapter() {
@Override
public void yes() {
UndoableActionGroup layerRemovedGroup =
new UndoableActionGroup("Delete Layer");
layerRemovedGroup.add(
new EntitiesRemovedAction(
sceneMC,
sceneTab.getEntityEngine(),
VisBagUtils.toSet(
layerManipulatorManager.getEntitiesWithLayer(
scene.getActiveLayerId()))));
layerRemovedGroup.add(new LayerRemovedAction(scene.getActiveLayer()));
layerRemovedGroup.finalizeGroup();
undoModule.execute(layerRemovedGroup);
}
})));
layersTable = new VisTable();
VisScrollPane layersScrollPane = new VisScrollPane(layersTable);
layersScrollPane.setScrollingDisabled(true, false);
layersScrollPane.setFadeScrollBars(false);
top();
left();
defaults().left();
defaults().padLeft(5).padRight(5);
add(new VisLabel("Layers")).center().row();
add(layersScrollPane).expandX().fillX().row();
addSeparator();
add(TableBuilder.build(
layerAddButton, layerUpButton, layerDownButton, layerSettingsButton, layerRemoveButton))
.padBottom(8);
addListener(new EventStopper());
rebuildLayersTable();
sceneObservable =
nid -> {
if (nid == EditorScene.LAYER_ADDED
|| nid == EditorScene.LAYER_INSERTED
|| nid == EditorScene.LAYER_REMOVED
|| nid == EditorScene.LAYERS_SORTED
|| nid == EditorScene.ACTIVE_LAYER_CHANGED
|| nid == EditorScene.LAYER_DATA_CHANGED) {
rebuildLayersTable();
sceneTab.dirty();
}
};
scene.addObservable(sceneObservable);
}