Add new Gui API

This commit is contained in:
johni0702
2015-07-08 12:54:25 +02:00
parent 4ebf6c5b21
commit db8b5a9be0
38 changed files with 2498 additions and 0 deletions

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/*
* Copyright (c) 2015 johni0702
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package de.johni0702.minecraft.gui.layout;
import com.google.common.collect.Maps;
import de.johni0702.minecraft.gui.container.GuiContainer;
import de.johni0702.minecraft.gui.element.GuiElement;
import org.apache.commons.lang3.tuple.Pair;
import org.lwjgl.util.Dimension;
import org.lwjgl.util.Point;
import org.lwjgl.util.ReadableDimension;
import org.lwjgl.util.ReadablePoint;
import java.util.Collection;
import java.util.Map;
public abstract class CustomLayout<T extends GuiContainer<T>> implements Layout {
private Map<GuiElement, Pair<Point, Dimension>> result = Maps.newHashMap();
@Override
@SuppressWarnings("unchecked")
public Map<GuiElement, Pair<ReadablePoint, ReadableDimension>> layOut(GuiContainer container, ReadableDimension size) {
result.clear();
Collection<GuiElement> elements = container.getChildren();
for (GuiElement element : elements) {
result.put(element, Pair.of(new Point(0, 0), new Dimension(element.getPreferredSize())));
}
layout((T) container, size.getWidth(), size.getHeight());
return (Map) result;
}
private Pair<Point, Dimension> entry(GuiElement element) {
return result.get(element);
}
protected void set(GuiElement element, int x, int y, int width, int height) {
Pair<Point, Dimension> entry = entry(element);
entry.getLeft().setLocation(x, y);
entry.getRight().setSize(width, height);
}
protected void pos(GuiElement element, int x, int y) {
entry(element).getLeft().setLocation(x, y);
}
protected void size(GuiElement element, int width, int height) {
entry(element).getRight().setSize(width, height);
}
protected void x(GuiElement element, int x) {
entry(element).getLeft().setX(x);
}
protected void y(GuiElement element, int y) {
entry(element).getLeft().setY(y);
}
protected void width(GuiElement element, int width) {
entry(element).getRight().setWidth(width);
}
protected void height(GuiElement element, int height) {
entry(element).getRight().setHeight(height);
}
protected int x(GuiElement element) {
return entry(element).getLeft().getX();
}
protected int y(GuiElement element) {
return entry(element).getLeft().getY();
}
protected int width(GuiElement element) {
return entry(element).getRight().getWidth();
}
protected int height(GuiElement element) {
return entry(element).getRight().getHeight();
}
protected abstract void layout(T container, int width, int height);
@Override
public ReadableDimension calcMinSize(GuiContainer<?> container) {
return container.getPreferredSize();
}
}

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/*
* Copyright (c) 2015 johni0702
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package de.johni0702.minecraft.gui.layout;
import com.google.common.collect.Maps;
import de.johni0702.minecraft.gui.container.GuiContainer;
import de.johni0702.minecraft.gui.element.GuiElement;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import org.apache.commons.lang3.tuple.Pair;
import org.lwjgl.util.Dimension;
import org.lwjgl.util.Point;
import org.lwjgl.util.ReadableDimension;
import org.lwjgl.util.ReadablePoint;
import java.util.Map;
public class HorizontalLayout implements Layout {
private static final Data DEFAULT_DATA = new Data(0);
private final Alignment alignment;
@Accessors(chain = true)
@Getter
@Setter
private int spacing;
public HorizontalLayout() {
this(Alignment.LEFT);
}
public HorizontalLayout(Alignment alignment) {
this.alignment = alignment;
}
@Override
public Map<GuiElement, Pair<ReadablePoint, ReadableDimension>> layOut(GuiContainer<?> container, ReadableDimension size) {
int x = 0;
int spacing = 0;
Map<GuiElement, Pair<ReadablePoint, ReadableDimension>> map = Maps.newHashMap();
for (Map.Entry<GuiElement, LayoutData> entry : container.getElements().entrySet()) {
x += spacing;
spacing = this.spacing;
GuiElement element = entry.getKey();
Data data = entry.getValue() instanceof Data ? (Data) entry.getValue() : DEFAULT_DATA;
Dimension minSize = new Dimension(element.getMinSize());
if (minSize.getHeight() < data.minHeight) {
minSize.setHeight(data.minHeight);
}
int y;
if (data.alignment == VerticalLayout.Alignment.BOTTOM) {
y = size.getHeight() - minSize.getHeight() - data.yOffset;
} else if (data.alignment == VerticalLayout.Alignment.CENTER) {
y = (size.getHeight() - minSize.getHeight()) / 2 + data.yOffset;
} else {
y = data.yOffset;
}
map.put(element, Pair.<ReadablePoint, ReadableDimension>of(new Point(x, y), minSize));
x += minSize.getWidth();
}
if (alignment != Alignment.LEFT) {
int remaining = size.getWidth() - x;
if (alignment == Alignment.CENTER) {
remaining /= 2;
}
for (Pair<ReadablePoint, ReadableDimension> pair : map.values()) {
((Point) pair.getLeft()).translate(remaining, 0);
}
}
return map;
}
@Override
public ReadableDimension calcMinSize(GuiContainer<?> container) {
int maxHeight = 0;
int width = 0;
int spacing = 0;
for (Map.Entry<GuiElement, LayoutData> entry : container.getElements().entrySet()) {
width += spacing;
spacing = this.spacing;
GuiElement element = entry.getKey();
Data data = entry.getValue() instanceof Data ? (Data) entry.getValue() : DEFAULT_DATA;
ReadableDimension minSize = element.getMinSize();
int height = Math.max(minSize.getHeight(), data.getMinHeight()) + data.yOffset;
if (height > maxHeight) {
maxHeight = height;
}
width += minSize.getWidth();
}
return new Dimension(width, maxHeight);
}
@lombok.Data
@AllArgsConstructor
public static class Data implements LayoutData {
private int yOffset;
private VerticalLayout.Alignment alignment;
private int minHeight;
public Data(int yOffset) {
this(yOffset, VerticalLayout.Alignment.TOP, 0);
}
public Data(int yOffset, VerticalLayout.Alignment alignment) {
this(yOffset, alignment, 0);
}
}
public enum Alignment {
LEFT, RIGHT, CENTER
}
}

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/*
* Copyright (c) 2015 johni0702
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package de.johni0702.minecraft.gui.layout;
import de.johni0702.minecraft.gui.container.GuiContainer;
import de.johni0702.minecraft.gui.element.GuiElement;
import org.apache.commons.lang3.tuple.Pair;
import org.lwjgl.util.ReadableDimension;
import org.lwjgl.util.ReadablePoint;
import java.util.Map;
public interface Layout {
Map<GuiElement, Pair<ReadablePoint, ReadableDimension>> layOut(GuiContainer<?> container, ReadableDimension size);
ReadableDimension calcMinSize(GuiContainer<?> container);
}

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/*
* Copyright (c) 2015 johni0702
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package de.johni0702.minecraft.gui.layout;
public interface LayoutData {
LayoutData NONE = VoidLayoutData.INSTANCE;
}

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/*
* Copyright (c) 2015 johni0702
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package de.johni0702.minecraft.gui.layout;
import com.google.common.collect.Maps;
import de.johni0702.minecraft.gui.container.GuiContainer;
import de.johni0702.minecraft.gui.element.GuiElement;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import org.apache.commons.lang3.tuple.Pair;
import org.lwjgl.util.Dimension;
import org.lwjgl.util.Point;
import org.lwjgl.util.ReadableDimension;
import org.lwjgl.util.ReadablePoint;
import java.util.Map;
public class VerticalLayout implements Layout {
private static final Data DEFAULT_DATA = new Data(0);
private final Alignment alignment;
@Accessors(chain = true)
@Getter
@Setter
private int spacing;
public VerticalLayout() {
this(Alignment.TOP);
}
public VerticalLayout(Alignment alignment) {
this.alignment = alignment;
}
@Override
public Map<GuiElement, Pair<ReadablePoint, ReadableDimension>> layOut(GuiContainer<?> container, ReadableDimension size) {
int y = 0;
int spacing = 0;
Map<GuiElement, Pair<ReadablePoint, ReadableDimension>> map = Maps.newHashMap();
for (Map.Entry<GuiElement, LayoutData> entry : container.getElements().entrySet()) {
y += spacing;
spacing = this.spacing;
GuiElement element = entry.getKey();
Data data = entry.getValue() instanceof Data ? (Data) entry.getValue() : DEFAULT_DATA;
Dimension minSize = new Dimension(element.getMinSize());
if (minSize.getWidth() < data.minWidth) {
minSize.setWidth(data.minWidth);
}
int x;
if (data.alignment == HorizontalLayout.Alignment.RIGHT) {
x = size.getWidth() - minSize.getWidth() - data.xOffset;
} else if (data.alignment == HorizontalLayout.Alignment.CENTER) {
x = (size.getWidth() - minSize.getWidth()) / 2 + data.xOffset;
} else {
x = data.xOffset;
}
map.put(element, Pair.<ReadablePoint, ReadableDimension>of(new Point(x, y), minSize));
y += minSize.getHeight();
}
if (alignment != Alignment.TOP) {
int remaining = size.getHeight() - y;
if (alignment == Alignment.CENTER) {
remaining /= 2;
}
for (Pair<ReadablePoint, ReadableDimension> pair : map.values()) {
((Point) pair.getLeft()).translate(0, remaining);
}
}
return map;
}
@Override
public ReadableDimension calcMinSize(GuiContainer<?> container) {
int maxWidth = 0;
int height = 0;
int spacing = 0;
for (Map.Entry<GuiElement, LayoutData> entry : container.getElements().entrySet()) {
height += spacing;
spacing = this.spacing;
GuiElement element = entry.getKey();
Data data = entry.getValue() instanceof Data ? (Data) entry.getValue() : DEFAULT_DATA;
ReadableDimension minSize = element.getMinSize();
int width = Math.max(minSize.getWidth(), data.minWidth) + data.xOffset;
if (width > maxWidth) {
maxWidth = width;
}
height += minSize.getHeight();
}
return new Dimension(maxWidth, height);
}
@lombok.Data
@AllArgsConstructor
public static class Data implements LayoutData {
private int xOffset;
private HorizontalLayout.Alignment alignment;
private int minWidth;
public Data(int xOffset) {
this(xOffset, HorizontalLayout.Alignment.LEFT, 0);
}
public Data(int xOffset, HorizontalLayout.Alignment alignment) {
this(xOffset, alignment, 0);
}
}
public enum Alignment {
TOP, BOTTOM, CENTER
}
}

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/*
* Copyright (c) 2015 johni0702
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package de.johni0702.minecraft.gui.layout;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class VoidLayoutData implements LayoutData {
public static final VoidLayoutData INSTANCE = new VoidLayoutData();
}