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Create *GridOptionChoice components

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This commit is contained in:
Bartłomiej Przemysław Pluta
2022-08-25 12:17:44 +02:00
parent cbf0eefb3f
commit 7a51400985
6 changed files with 385 additions and 30 deletions
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2
api/src/main/java/com/bartlomiejpluta/base/lib/gui/HGridLayout.java
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@@ -8,7 +8,7 @@ import lombok.NonNull;
public class HGridLayout extends BaseContainer {
protected float offsetX = 0.0f;
protected float offsetY = 0.0f;
private int rows = 2;
protected int rows = 2;
private float[] heights = new float[rows];
public HGridLayout(Context context, GUI gui) {

174
api/src/main/java/com/bartlomiejpluta/base/lib/gui/HGridOptionChoice.java Normal file
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@@ -0,0 +1,174 @@
package com.bartlomiejpluta.base.lib.gui;
import com.bartlomiejpluta.base.api.context.Context;
import com.bartlomiejpluta.base.api.event.Event;
import com.bartlomiejpluta.base.api.gui.Component;
import com.bartlomiejpluta.base.api.gui.GUI;
import com.bartlomiejpluta.base.api.input.Key;
import com.bartlomiejpluta.base.api.input.KeyAction;
import com.bartlomiejpluta.base.api.input.KeyEvent;
import com.bartlomiejpluta.base.api.screen.Screen;
import com.bartlomiejpluta.base.util.math.MathUtil;
import lombok.Getter;
import lombok.NonNull;
import java.util.EnumSet;
public class HGridOptionChoice extends HGridLayout {
private static final EnumSet<KeyAction> ACTIONS = EnumSet.of(KeyAction.PRESS, KeyAction.REPEAT);
private int selectedRow = 0;
private int selectedColumn = 0;
private float scrollX = 0;
private float scrollY = 0;
private float scrollSpeedX = 1f;
private float scrollSpeedY = 1f;
@Getter
private Component selectedComponent = null;
public HGridOptionChoice(Context context, GUI gui) {
super(context, gui);
addEventListener(KeyEvent.TYPE, this::switchOption);
}
public void setScrollSpeed(@NonNull Float scrollSpeed) {
var coerced = MathUtil.clamp(scrollSpeed, 0f, 1f);
this.scrollSpeedX = coerced;
this.scrollSpeedY = coerced;
}
public void setScrollSpeedX(@NonNull Float scrollSpeedX) {
this.scrollSpeedX = MathUtil.clamp(scrollSpeedX, 0f, 1f);
}
public void setScrollSpeedY(@NonNull Float scrollSpeedY) {
this.scrollSpeedY = MathUtil.clamp(scrollSpeedY, 0f, 1f);
}
@Override
public void focus() {
super.focus();
if (!children.isEmpty()) {
selectedComponent = children.get(rows * selectedColumn + selectedRow);
selectedComponent.focus();
}
}
@Override
public <E extends Event> void handleEvent(E event) {
var index = rows * selectedColumn + selectedRow;
if (index < children.size()) {
selectedComponent = children.get(index);
selectedComponent.handleEvent(event);
}
if (!event.isConsumed()) {
eventHandler.handleEvent(event);
}
}
private void blurAll() {
for (var child : children) {
child.blur();
}
}
private void switchOption(KeyEvent event) {
if (children.isEmpty()) {
return;
}
if (event.getKey() == Key.KEY_DOWN && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i / rows == selectedColumn) ++size;
}
if (size == 0) return;
selectedRow = (++selectedRow) % size;
selectedComponent = children.get(rows * selectedColumn + selectedRow);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_UP && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i / rows == selectedColumn) ++size;
}
if (size == 0) return;
selectedRow = ((--selectedRow) + size) % size;
selectedComponent = children.get(rows * selectedColumn + selectedRow);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_RIGHT && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i % rows == selectedRow) ++size;
}
if (size == 0) return;
selectedColumn = (++selectedColumn) % size;
selectedComponent = children.get(rows * selectedColumn + selectedRow);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_LEFT && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i % rows == selectedRow) ++size;
}
if (size == 0) return;
selectedColumn = ((--selectedColumn) + size) % size;
selectedComponent = children.get(rows * selectedColumn + selectedRow);
selectedComponent.focus();
event.consume();
}
}
@Override
public void update(float dt) {
super.update(dt);
if (selectedComponent != null) {
if (selectedComponent.getX() + selectedComponent.getWidth() > getWidth() + getX()) {
scrollX += (selectedComponent.getWidth() + selectedComponent.getX() - (getWidth() + getX())) * scrollSpeedX;
} else if (selectedComponent.getX() < getX()) {
scrollX += (selectedComponent.getX() - getX()) * scrollSpeedX;
}
}
if (selectedComponent != null) {
if (selectedComponent.getY() + selectedComponent.getHeight() > getHeight() + getY()) {
scrollY += (selectedComponent.getHeight() + selectedComponent.getY() - (getHeight() + getY())) * scrollSpeedY;
} else if (selectedComponent.getY() < getY()) {
scrollY += (selectedComponent.getY() - getY()) * scrollSpeedY;
}
}
}
@Override
public void draw(Screen screen, GUI gui) {
gui.clip(x, y, getWidth(), getHeight());
offsetX = -scrollX;
offsetY = -scrollY;
super.draw(screen, gui);
gui.resetClip();
}
}

31
api/src/main/java/com/bartlomiejpluta/base/lib/gui/HOptionChoice.java
View File

@@ -9,6 +9,7 @@ import com.bartlomiejpluta.base.api.input.KeyAction;
import com.bartlomiejpluta.base.api.input.KeyEvent;
import com.bartlomiejpluta.base.api.screen.Screen;
import com.bartlomiejpluta.base.util.math.MathUtil;
import lombok.Getter;
import lombok.NonNull;
import java.util.EnumSet;
@@ -17,9 +18,11 @@ public class HOptionChoice extends HLayout {
private static final EnumSet<KeyAction> ACTIONS = EnumSet.of(KeyAction.PRESS, KeyAction.REPEAT);
private int selected = 0;
private float scroll = 0;
private Component component = null;
private float scrollSpeed = 1f;
@Getter
private Component selectedComponent = null;
public HOptionChoice(Context context, GUI gui) {
super(context, gui);
addEventListener(KeyEvent.TYPE, this::switchOption);
@@ -34,16 +37,16 @@ public class HOptionChoice extends HLayout {
super.focus();
if (!children.isEmpty()) {
component = children.get(selected);
component.focus();
selectedComponent = children.get(selected);
selectedComponent.focus();
}
}
@Override
public <E extends Event> void handleEvent(E event) {
if (selected < children.size()) {
component = children.get(selected);
component.handleEvent(event);
selectedComponent = children.get(selected);
selectedComponent.handleEvent(event);
}
if (!event.isConsumed()) {
@@ -59,15 +62,15 @@ public class HOptionChoice extends HLayout {
if (event.getKey() == Key.KEY_RIGHT && ACTIONS.contains(event.getAction())) {
blurAll();
selected = (++selected) % children.size();
component = children.get(selected);
component.focus();
selectedComponent = children.get(selected);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_LEFT && ACTIONS.contains(event.getAction())) {
blurAll();
var size = children.size();
selected = (((--selected) % size) + size) % size;
component = children.get(selected);
component.focus();
selectedComponent = children.get(selected);
selectedComponent.focus();
event.consume();
}
}
@@ -81,11 +84,11 @@ public class HOptionChoice extends HLayout {
@Override
public void update(float dt) {
super.update(dt);
if (component != null) {
if (component.getX() + component.getWidth() > getWidth() + getX()) {
scroll += (component.getWidth() + component.getX() - (getWidth() + getX())) * scrollSpeed;
} else if (component.getX() < getX()) {
scroll += (component.getX() - getX()) * scrollSpeed;
if (selectedComponent != null) {
if (selectedComponent.getX() + selectedComponent.getWidth() > getWidth() + getX()) {
scroll += (selectedComponent.getWidth() + selectedComponent.getX() - (getWidth() + getX())) * scrollSpeed;
} else if (selectedComponent.getX() < getX()) {
scroll += (selectedComponent.getX() - getX()) * scrollSpeed;
}
}
}

3
api/src/main/java/com/bartlomiejpluta/base/lib/gui/VGridLayout.java
View File

@@ -3,12 +3,13 @@ package com.bartlomiejpluta.base.lib.gui;
import com.bartlomiejpluta.base.api.context.Context;
import com.bartlomiejpluta.base.api.gui.GUI;
import com.bartlomiejpluta.base.api.screen.Screen;
import lombok.Getter;
import lombok.NonNull;
public class VGridLayout extends BaseContainer {
protected float offsetX = 0.0f;
protected float offsetY = 0.0f;
private int columns = 2;
protected int columns = 2;
private float[] widths = new float[columns];
public VGridLayout(Context context, GUI gui) {

174
api/src/main/java/com/bartlomiejpluta/base/lib/gui/VGridOptionChoice.java Normal file
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@@ -0,0 +1,174 @@
package com.bartlomiejpluta.base.lib.gui;
import com.bartlomiejpluta.base.api.context.Context;
import com.bartlomiejpluta.base.api.event.Event;
import com.bartlomiejpluta.base.api.gui.Component;
import com.bartlomiejpluta.base.api.gui.GUI;
import com.bartlomiejpluta.base.api.input.Key;
import com.bartlomiejpluta.base.api.input.KeyAction;
import com.bartlomiejpluta.base.api.input.KeyEvent;
import com.bartlomiejpluta.base.api.screen.Screen;
import com.bartlomiejpluta.base.util.math.MathUtil;
import lombok.Getter;
import lombok.NonNull;
import java.util.EnumSet;
public class VGridOptionChoice extends VGridLayout {
private static final EnumSet<KeyAction> ACTIONS = EnumSet.of(KeyAction.PRESS, KeyAction.REPEAT);
private int selectedRow = 0;
private int selectedColumn = 0;
private float scrollX = 0;
private float scrollY = 0;
private float scrollSpeedX = 1f;
private float scrollSpeedY = 1f;
@Getter
private Component selectedComponent = null;
public VGridOptionChoice(Context context, GUI gui) {
super(context, gui);
addEventListener(KeyEvent.TYPE, this::switchOption);
}
public void setScrollSpeed(@NonNull Float scrollSpeed) {
var coerced = MathUtil.clamp(scrollSpeed, 0f, 1f);
this.scrollSpeedX = coerced;
this.scrollSpeedY = coerced;
}
public void setScrollSpeedX(@NonNull Float scrollSpeedX) {
this.scrollSpeedX = MathUtil.clamp(scrollSpeedX, 0f, 1f);
}
public void setScrollSpeedY(@NonNull Float scrollSpeedY) {
this.scrollSpeedY = MathUtil.clamp(scrollSpeedY, 0f, 1f);
}
@Override
public void focus() {
super.focus();
if (!children.isEmpty()) {
selectedComponent = children.get(columns * selectedRow + selectedColumn);
selectedComponent.focus();
}
}
@Override
public <E extends Event> void handleEvent(E event) {
var index = columns * selectedRow + selectedColumn;
if (index < children.size()) {
selectedComponent = children.get(index);
selectedComponent.handleEvent(event);
}
if (!event.isConsumed()) {
eventHandler.handleEvent(event);
}
}
private void blurAll() {
for (var child : children) {
child.blur();
}
}
private void switchOption(KeyEvent event) {
if (children.isEmpty()) {
return;
}
if (event.getKey() == Key.KEY_DOWN && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i % columns == selectedColumn) ++size;
}
if (size == 0) return;
selectedRow = (++selectedRow) % size;
selectedComponent = children.get(columns * selectedRow + selectedColumn);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_UP && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i % columns == selectedColumn) ++size;
}
if (size == 0) return;
selectedRow = ((--selectedRow) + size) % size;
selectedComponent = children.get(columns * selectedRow + selectedColumn);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_RIGHT && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i / columns == selectedRow) ++size;
}
if (size == 0) return;
selectedColumn = (++selectedColumn) % size;
selectedComponent = children.get(columns * selectedRow + selectedColumn);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_LEFT && ACTIONS.contains(event.getAction())) {
blurAll();
int size = 0;
for (int i = 0; i < children.size(); ++i) {
if (i / columns == selectedRow) ++size;
}
if (size == 0) return;
selectedColumn = ((--selectedColumn) + size) % size;
selectedComponent = children.get(columns * selectedRow + selectedColumn);
selectedComponent.focus();
event.consume();
}
}
@Override
public void update(float dt) {
super.update(dt);
if (selectedComponent != null) {
if (selectedComponent.getY() + selectedComponent.getHeight() > getHeight() + getY()) {
scrollY += (selectedComponent.getHeight() + selectedComponent.getY() - (getHeight() + getY())) * scrollSpeedY;
} else if (selectedComponent.getY() < getY()) {
scrollY += (selectedComponent.getY() - getY()) * scrollSpeedY;
}
}
if (selectedComponent != null) {
if (selectedComponent.getX() + selectedComponent.getWidth() > getWidth() + getX()) {
scrollX += (selectedComponent.getWidth() + selectedComponent.getX() - (getWidth() + getX())) * scrollSpeedX;
} else if (selectedComponent.getX() < getX()) {
scrollX += (selectedComponent.getX() - getX()) * scrollSpeedX;
}
}
}
@Override
public void draw(Screen screen, GUI gui) {
gui.clip(x, y, getWidth(), getHeight());
offsetY = -scrollY;
offsetX = -scrollX;
super.draw(screen, gui);
gui.resetClip();
}
}

31
api/src/main/java/com/bartlomiejpluta/base/lib/gui/VOptionChoice.java
View File

@@ -9,6 +9,7 @@ import com.bartlomiejpluta.base.api.input.KeyAction;
import com.bartlomiejpluta.base.api.input.KeyEvent;
import com.bartlomiejpluta.base.api.screen.Screen;
import com.bartlomiejpluta.base.util.math.MathUtil;
import lombok.Getter;
import lombok.NonNull;
import java.util.EnumSet;
@@ -17,9 +18,11 @@ public class VOptionChoice extends VLayout {
private static final EnumSet<KeyAction> ACTIONS = EnumSet.of(KeyAction.PRESS, KeyAction.REPEAT);
private int selected = 0;
private float scroll = 0;
private Component component = null;
private float scrollSpeed = 1f;
@Getter
private Component selectedComponent = null;
public VOptionChoice(Context context, GUI gui) {
super(context, gui);
addEventListener(KeyEvent.TYPE, this::switchOption);
@@ -34,16 +37,16 @@ public class VOptionChoice extends VLayout {
super.focus();
if (!children.isEmpty()) {
component = children.get(selected);
component.focus();
selectedComponent = children.get(selected);
selectedComponent.focus();
}
}
@Override
public <E extends Event> void handleEvent(E event) {
if (selected < children.size()) {
component = children.get(selected);
component.handleEvent(event);
selectedComponent = children.get(selected);
selectedComponent.handleEvent(event);
}
if (!event.isConsumed()) {
@@ -59,15 +62,15 @@ public class VOptionChoice extends VLayout {
if (event.getKey() == Key.KEY_DOWN && ACTIONS.contains(event.getAction())) {
blurAll();
selected = (++selected) % children.size();
component = children.get(selected);
component.focus();
selectedComponent = children.get(selected);
selectedComponent.focus();
event.consume();
} else if (event.getKey() == Key.KEY_UP && ACTIONS.contains(event.getAction())) {
blurAll();
var size = children.size();
selected = (((--selected) % size) + size) % size;
component = children.get(selected);
component.focus();
selectedComponent = children.get(selected);
selectedComponent.focus();
event.consume();
}
}
@@ -81,11 +84,11 @@ public class VOptionChoice extends VLayout {
@Override
public void update(float dt) {
super.update(dt);
if (component != null) {
if (component.getY() + component.getHeight() > getHeight() + getY()) {
scroll += (component.getHeight() + component.getY() - (getHeight() + getY())) * scrollSpeed;
} else if (component.getY() < getY()) {
scroll += (component.getY() - getY()) * scrollSpeed;
if (selectedComponent != null) {
if (selectedComponent.getY() + selectedComponent.getHeight() > getHeight() + getY()) {
scroll += (selectedComponent.getHeight() + selectedComponent.getY() - (getHeight() + getY())) * scrollSpeed;
} else if (selectedComponent.getY() < getY()) {
scroll += (selectedComponent.getY() - getY()) * scrollSpeed;
}
}
}