/*
* Copyright 2014 MovingBlocks
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.terasology.rendering.nui.layers.mainMenu.inputSettings;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import org.terasology.asset.Assets;
import org.terasology.config.Config;
import org.terasology.engine.SimpleUri;
import org.terasology.engine.module.ModuleManager;
import org.terasology.input.BindButtonEvent;
import org.terasology.input.InputCategory;
import org.terasology.input.InputSystem;
import org.terasology.input.RegisterBindButton;
import org.terasology.math.Vector2i;
import org.terasology.module.DependencyResolver;
import org.terasology.module.Module;
import org.terasology.module.ModuleEnvironment;
import org.terasology.module.ResolutionResult;
import org.terasology.module.predicates.FromModule;
import org.terasology.naming.Name;
import org.terasology.registry.In;
import org.terasology.rendering.nui.CoreScreenLayer;
import org.terasology.rendering.nui.UIWidget;
import org.terasology.rendering.nui.VerticalAlign;
import org.terasology.rendering.nui.databinding.BindHelper;
import org.terasology.rendering.nui.layouts.ColumnLayout;
import org.terasology.rendering.nui.layouts.RowLayout;
import org.terasology.rendering.nui.layouts.ScrollableArea;
import org.terasology.rendering.nui.layouts.relative.HorizontalHint;
import org.terasology.rendering.nui.layouts.relative.RelativeLayout;
import org.terasology.rendering.nui.layouts.relative.VerticalHint;
import org.terasology.rendering.nui.widgets.ActivateEventListener;
import org.terasology.rendering.nui.widgets.UIButton;
import org.terasology.rendering.nui.widgets.UICheckbox;
import org.terasology.rendering.nui.widgets.UIImage;
import org.terasology.rendering.nui.widgets.UILabel;
import org.terasology.rendering.nui.widgets.UISlider;
import org.terasology.rendering.nui.widgets.UISpace;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
/**
* @author Immortius
*/
public class InputSettingsScreen extends CoreScreenLayer {
private int horizontalSpacing = 4;
@In
private Config config;
@In
private ModuleManager moduleManager;
@In
private InputSystem inputSystem;
@Override
public void initialise() {
ColumnLayout mainLayout = new ColumnLayout();
mainLayout.setHorizontalSpacing(8);
mainLayout.setVerticalSpacing(8);
mainLayout.setFamily("option-grid");
UISlider mouseSensitivity = new UISlider("mouseSensitivity");
mouseSensitivity.setIncrement(0.025f);
mouseSensitivity.setPrecision(3);
mainLayout.addWidget(new UILabel("mouseLabel", "heading-input", "Mouse"));
mainLayout.addWidget(new RowLayout(new UILabel("Mouse Sensitivity:"), mouseSensitivity).setColumnRatios(0.4f).setHorizontalSpacing(horizontalSpacing));
mainLayout.addWidget(new RowLayout(new UILabel("Invert Mouse:"), new UICheckbox("mouseYAxisInverted")).setColumnRatios(0.4f).setHorizontalSpacing(horizontalSpacing));
Map<String, InputCategory> inputCategories = Maps.newHashMap();
Map<SimpleUri, RegisterBindButton> inputsById = Maps.newHashMap();
DependencyResolver resolver = new DependencyResolver(moduleManager.getRegistry());
for (Name moduleId : moduleManager.getRegistry().getModuleIds()) {
Module module = moduleManager.getRegistry().getLatestModuleVersion(moduleId);
if (module.isCodeModule()) {
ResolutionResult result = resolver.resolve(moduleId);
if (result.isSuccess()) {
try (ModuleEnvironment environment = moduleManager.loadEnvironment(result.getModules(), false)) {
for (Class<?> holdingType : environment.getTypesAnnotatedWith(InputCategory.class, new FromModule(environment, moduleId))) {
InputCategory inputCategory = holdingType.getAnnotation(InputCategory.class);
inputCategories.put(module.getId() + ":" + inputCategory.id(), inputCategory);
}
for (Class<?> bindEvent : environment.getTypesAnnotatedWith(RegisterBindButton.class, new FromModule(environment, moduleId))) {
if (BindButtonEvent.class.isAssignableFrom(bindEvent)) {
RegisterBindButton bindRegister = bindEvent.getAnnotation(RegisterBindButton.class);
inputsById.put(new SimpleUri(module.getId(), bindRegister.id()), bindRegister);
}
}
}
}
}
}
addInputSection(inputCategories.remove("engine:movement"), mainLayout, inputsById);
addInputSection(inputCategories.remove("engine:interaction"), mainLayout, inputsById);
addInputSection(inputCategories.remove("engine:inventory"), mainLayout, inputsById);
addInputSection(inputCategories.remove("engine:general"), mainLayout, inputsById);
for (InputCategory category : inputCategories.values()) {
addInputSection(category, mainLayout, inputsById);
}
mainLayout.addWidget(new UISpace(new Vector2i(1, 16)));
ScrollableArea area = new ScrollableArea();
area.setContent(mainLayout);
//area.setContentHeight(mainLayout.getRowCount() * 32);
ColumnLayout footerGrid = new ColumnLayout("footer");
footerGrid.setFamily("menu-options");
footerGrid.setColumns(2);
footerGrid.addWidget(new UIButton("reset", "Restore Defaults"));
footerGrid.addWidget(new UIButton("close", "Back"));
footerGrid.setHorizontalSpacing(8);
RelativeLayout layout = new RelativeLayout();
layout.addWidget(new UIImage("title", Assets.getTexture("engine:terasology")),
HorizontalHint.create().fixedWidth(512).center(),
VerticalHint.create().fixedHeight(128).alignTop(48));
layout.addWidget(new UILabel("subtitle", "title", "Input Settings"),
HorizontalHint.create().center(),
VerticalHint.create().fixedHeight(48).alignTopRelativeTo("title", VerticalAlign.BOTTOM));
layout.addWidget(area,
HorizontalHint.create().fixedWidth(640).center(),
VerticalHint.create().alignTopRelativeTo("subtitle", VerticalAlign.BOTTOM).alignBottomRelativeTo("footer", VerticalAlign.TOP, 48));
layout.addWidget(footerGrid,
HorizontalHint.create().center().fixedWidth(400),
VerticalHint.create().fixedHeight(48).alignBottom(48));
setContents(layout);
}
private void addInputSection(InputCategory category, ColumnLayout layout, Map<SimpleUri, RegisterBindButton> inputsById) {
if (category != null) {
layout.addWidget(new UISpace(new Vector2i(0, 16)));
UILabel categoryHeader = new UILabel(category.displayName());
categoryHeader.setFamily("heading-input");
layout.addWidget(categoryHeader);
Set<SimpleUri> processedBinds = Sets.newHashSet();
for (String bindId : category.ordering()) {
SimpleUri bindUri = new SimpleUri(bindId);
if (bindUri.isValid()) {
RegisterBindButton bind = inputsById.get(new SimpleUri(bindId));
if (bind != null) {
addInputBindRow(bindUri, bind, layout);
processedBinds.add(bindUri);
}
}
}
List<ExtensionBind> extensionBindList = Lists.newArrayList();
for (Map.Entry<SimpleUri, RegisterBindButton> bind : inputsById.entrySet()) {
if (bind.getValue().category().equals(category.id()) && !processedBinds.contains(bind.getKey())) {
extensionBindList.add(new ExtensionBind(bind.getKey(), bind.getValue()));
}
}
Collections.sort(extensionBindList);
for (ExtensionBind extension : extensionBindList) {
addInputBindRow(extension.uri, extension.bind, layout);
}
}
}
private void addInputBindRow(SimpleUri uri, RegisterBindButton bind, ColumnLayout layout) {
UIInputBind inputBind = new UIInputBind();
inputBind.bindInput(new InputConfigBinding(config.getInput().getBinds(), uri));
UIInputBind secondaryInputBind = new UIInputBind();
secondaryInputBind.bindInput(new InputConfigBinding(config.getInput().getBinds(), uri, 1));
layout.addWidget(new RowLayout(new UILabel(bind.description()), inputBind, secondaryInputBind).setColumnRatios(0.4f).setHorizontalSpacing(horizontalSpacing));
}
@Override
public void setContents(UIWidget contents) {
super.setContents(contents);
find("mouseSensitivity", UISlider.class).bindValue(BindHelper.bindBeanProperty("mouseSensitivity", config.getInput(), Float.TYPE));
find("mouseYAxisInverted", UICheckbox.class).bindChecked(BindHelper.bindBeanProperty("mouseYAxisInverted", config.getInput(), Boolean.TYPE));
find("reset", UIButton.class).subscribe(new ActivateEventListener() {
@Override
public void onActivated(UIWidget button) {
config.getInput().reset();
}
});
find("close", UIButton.class).subscribe(new ActivateEventListener() {
@Override
public void onActivated(UIWidget button) {
getManager().popScreen();
}
});
}
@Override
public void onClosed() {
config.getInput().getBinds().applyBinds(inputSystem, moduleManager);
}
@Override
public boolean isLowerLayerVisible() {
return false;
}
private static final class ExtensionBind implements Comparable<ExtensionBind> {
private SimpleUri uri;
private RegisterBindButton bind;
private ExtensionBind(SimpleUri uri, RegisterBindButton bind) {
this.uri = uri;
this.bind = bind;
}
@Override
public int compareTo(ExtensionBind o) {
int descriptionOrder = bind.description().compareTo(o.bind.description());
if (descriptionOrder == 0) {
return uri.compareTo(o.uri);
}
return descriptionOrder;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj instanceof ExtensionBind) {
ExtensionBind other = (ExtensionBind) obj;
return Objects.equals(bind.description(), other.bind.description()) && Objects.equals(uri, other.uri);
}
return false;
}
@Override
public int hashCode() {
return Objects.hash(uri, bind.description());
}
}
}