package codechicken.nei.config;
import codechicken.core.gui.GuiCCButton;
import codechicken.core.gui.GuiScreenWidget;
import codechicken.lib.math.MathHelper;
import codechicken.lib.vec.Rectangle4i;
import codechicken.nei.HUDRenderer;
import codechicken.nei.NEIClientUtils;
import net.minecraft.client.Minecraft;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumChatFormatting;
import org.lwjgl.input.Keyboard;
import java.awt.*;
import java.util.Arrays;
import static codechicken.lib.gui.GuiDraw.displaySize;
import static codechicken.lib.gui.GuiDraw.getMousePosition;
public class GuiHighlightTips extends GuiScreenWidget
{
private String name;
private GuiCCButton toggleButton;
private Option opt;
private Point dragDown;
public GuiHighlightTips(Option opt) {
super(80, 20);
this.opt = opt;
name = opt.name;
}
@Override
public boolean doesGuiPauseGame() {
return true;
}
public void addWidgets() {
add(toggleButton = new GuiCCButton(0, 0, 80, 20, "").setActionCommand("show"));
updateNames();
}
@Override
public void actionPerformed(String ident, Object... params) {
if (ident.equals("show")) {
opt.getTag(name).setBooleanValue(!show());
updateNames();
}
}
private void updateNames() {
toggleButton.text = NEIClientUtils.translate("options." + name + "." + (show() ? "show" : "hide"));
}
private boolean show() {
return opt.getTag(name).getBooleanValue();
}
@Override
public void keyTyped(char c, int keycode) {
if (keycode == Keyboard.KEY_ESCAPE || keycode == Keyboard.KEY_BACK) {
Minecraft.getMinecraft().displayGuiScreen(opt.slot.getGui());
return;
}
super.keyTyped(c, keycode);
}
@Override
public void drawScreen(int mousex, int mousey, float f) {
super.drawScreen(mousex, mousey, f);
if (show())
HUDRenderer.renderOverlay(new ItemStack(Blocks.redstone_block), Arrays.asList("RedstoneBlock", EnumChatFormatting.RED+"Sample"), renderPos());
}
public Point getPos() {
return new Point(opt.getTag(name + ".x").getIntValue(), opt.getTag(name + ".y").getIntValue());
}
public Dimension sampleSize()//copied from HUDManager when running with the sample for this gui
{
return new Dimension(101, 30);
}
public Point getDrag() {
Point mouse = getMousePosition();
Point drag = new Point(mouse.x - dragDown.x, mouse.y - dragDown.y);
Dimension size = displaySize();
Dimension sample = sampleSize();
drag.x *= 10000;
drag.y *= 10000;
drag.x /= (size.width - sample.width);
drag.y /= (size.height - sample.height);
Point pos = getPos();
drag.x = (int) MathHelper.clip(drag.x, -pos.x, 10000 - pos.x);
drag.y = (int) MathHelper.clip(drag.y, -pos.y, 10000 - pos.y);
return drag;
}
public Point renderPos() {
Point pos = getPos();
if (dragDown != null) {
Point drag = getDrag();
pos.x += drag.x;
pos.y += drag.y;
}
for (int i = 25; i < 100; i += 25)//snapping
{
if (pos.x / 100 == i)
pos.x = i * 100;
if (pos.y / 100 == i)
pos.y = i * 100;
}
return pos;
}
@Override
protected void mouseMovedOrUp(int x, int y, int button) {
if (button == 0 && dragDown != null) {
setPos(renderPos());
dragDown = null;
}
}
public Rectangle4i selectionBox() {
Point pos = renderPos();
Dimension size = displaySize();
Dimension rect = sampleSize();
return new Rectangle4i(
(size.width - rect.width) * pos.x / 10000,
(size.height - rect.height) * pos.y / 10000,
rect.width, rect.height);
}
@Override
protected void mouseClicked(int x, int y, int button) {
if (button == 0 && selectionBox().contains(x, y))
dragDown = getMousePosition();
else
super.mouseClicked(x, y, button);
}
private void setPos(Point p) {
opt.getTag(name + ".x").setIntValue(p.x);
opt.getTag(name + ".y").setIntValue(p.y);
}
}