92 lines
2.4 KiB
Java
92 lines
2.4 KiB
Java
package game;
|
|
|
|
import java.lang.reflect.Field;
|
|
|
|
import game.color.TextColor;
|
|
|
|
public class IntVar extends BaseVar {
|
|
public static interface IntFunction extends VarFunction {
|
|
void apply(IntVar cv, int value);
|
|
}
|
|
|
|
private final String unit;
|
|
private final int precision;
|
|
private final IntFunction func;
|
|
private final int min;
|
|
private final int max;
|
|
private final int def;
|
|
|
|
public IntVar(String name, String display, Field field, Object object, CVarCategory category, int min, int max, IntFunction func, String unit, int precision) {
|
|
super(name, display, field, object, category);
|
|
this.func = func;
|
|
this.min = min;
|
|
this.max = max;
|
|
this.unit = unit;
|
|
this.precision = precision;
|
|
try {
|
|
this.def = field.getInt(object);
|
|
}
|
|
catch(IllegalArgumentException | IllegalAccessException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
|
|
public String getType() {
|
|
return TextColor.GREEN + "int";
|
|
}
|
|
|
|
protected Integer parseValue(String str) {
|
|
return Util.parseInt(str, 0);
|
|
}
|
|
|
|
protected String formatValue(int value) {
|
|
return "" + value;
|
|
}
|
|
|
|
public boolean parse(String str) {
|
|
Integer value = this.parseValue(str);
|
|
if(value == null)
|
|
return false;
|
|
value = ExtMath.clampi(value, this.min, this.max);
|
|
try {
|
|
this.field.setInt(this.object, value);
|
|
}
|
|
catch(IllegalArgumentException | IllegalAccessException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
if(this.func != null)
|
|
this.func.apply(this, value);
|
|
return true;
|
|
}
|
|
|
|
public String format() {
|
|
try {
|
|
return this.formatValue(this.field.getInt(this.object));
|
|
}
|
|
catch(IllegalArgumentException | IllegalAccessException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
|
|
public String getDefault() {
|
|
return this.formatValue(this.def);
|
|
}
|
|
|
|
public String getValues() {
|
|
return this.min == Integer.MIN_VALUE && this.max == Integer.MAX_VALUE ? null : ((this.min == Integer.MIN_VALUE ? "" : ("" + this.min)) +
|
|
".." + (this.max == Integer.MAX_VALUE ? "" : ("" + this.max)));
|
|
}
|
|
|
|
public Slider selector(int x, int y, int w, int h) {
|
|
try {
|
|
return new Slider(x, y, w, h, this.precision, this.min, this.max, this.def, this.field.getInt(this.object), new Slider.Callback() {
|
|
public void use(Slider elem, int value) {
|
|
IntVar.this.parse(IntVar.this.formatValue(value));
|
|
}
|
|
}, this.display, this.unit);
|
|
}
|
|
catch(IllegalArgumentException | IllegalAccessException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
}
|