GuiSpaceProjector.java

package mcjty.rftools.blocks.spaceprojector;

import mcjty.lib.container.GenericGuiContainer;
import mcjty.lib.gui.Window;
import mcjty.lib.gui.events.ButtonEvent;
import mcjty.lib.gui.events.ChoiceEvent;
import mcjty.lib.gui.layout.PositionalLayout;
import mcjty.lib.gui.widgets.Button;
import mcjty.lib.gui.widgets.*;
import mcjty.lib.gui.widgets.Panel;
import mcjty.lib.network.Argument;
import mcjty.rftools.RFTools;
import mcjty.rftools.blocks.RedstoneMode;
import mcjty.rftools.network.RFToolsMessages;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.common.util.ForgeDirection;

import java.awt.*;

public class GuiSpaceProjector extends GenericGuiContainer<SpaceProjectorTileEntity> {
    public static final int PROJECTOR_WIDTH = 180;
    public static final int PROJECTOR_HEIGHT = 152;

    private EnergyBar energyBar;
    private ImageChoiceLabel redstoneMode;
    private Button projectButton;

    private static final ResourceLocation iconLocation = new ResourceLocation(RFTools.MODID, "textures/gui/spaceprojector.png");
    private static final ResourceLocation iconGuiElements = new ResourceLocation(RFTools.MODID, "textures/gui/guielements.png");

    public GuiSpaceProjector(SpaceProjectorTileEntity spaceProjectorTileEntity, SpaceProjectorContainer container) {
        super(RFTools.instance, RFToolsMessages.INSTANCE, spaceProjectorTileEntity, container, RFTools.GUI_MANUAL_MAIN, null);
        spaceProjectorTileEntity.setCurrentRF(spaceProjectorTileEntity.getEnergyStored(ForgeDirection.DOWN));

        xSize = PROJECTOR_WIDTH;
        ySize = PROJECTOR_HEIGHT;
    }

    @Override
    public void initGui() {
        super.initGui();

        int maxEnergyStored = tileEntity.getMaxEnergyStored(ForgeDirection.DOWN);
        energyBar = new EnergyBar(mc, this).setVertical().setMaxValue(maxEnergyStored).setLayoutHint(new PositionalLayout.PositionalHint(10, 7, 8, 54)).setShowText(false);
        energyBar.setValue(tileEntity.getCurrentRF());

        projectButton = new Button(mc, this).setText("Update").setLayoutHint(new PositionalLayout.PositionalHint(100, 7, 70, 16)).addButtonEvent(new ButtonEvent() {
            @Override
            public void buttonClicked(Widget parent) {
                updateProjection();
            }
        });
        initRedstoneMode();

        Widget toplevel = new Panel(mc, this).setBackground(iconLocation).setLayout(new PositionalLayout()).addChild(energyBar).
                addChild(redstoneMode).addChild(projectButton);
        toplevel.setBounds(new Rectangle(guiLeft, guiTop, xSize, ySize));

        window = new Window(this, toplevel);
        tileEntity.requestRfFromServer(RFToolsMessages.INSTANCE);
    }

    private void updateProjection() {
        sendServerCommand(RFToolsMessages.INSTANCE, SpaceProjectorTileEntity.CMD_PROJECT);
    }

    private void initRedstoneMode() {
        redstoneMode = new ImageChoiceLabel(mc, this).
                addChoiceEvent(new ChoiceEvent() {
                    @Override
                    public void choiceChanged(Widget parent, String newChoice) {
                        changeRedstoneMode();
                    }
                }).
                addChoice(RedstoneMode.REDSTONE_IGNORED.getDescription(), "Redstone mode:\nIgnored", iconGuiElements, 0, 0).
                addChoice(RedstoneMode.REDSTONE_OFFREQUIRED.getDescription(), "Redstone mode:\nOff to activate", iconGuiElements, 16, 0).
                addChoice(RedstoneMode.REDSTONE_ONREQUIRED.getDescription(), "Redstone mode:\nOn to activate", iconGuiElements, 32, 0);
        redstoneMode.setLayoutHint(new PositionalLayout.PositionalHint(150, 46, 16, 16));
        redstoneMode.setCurrentChoice(tileEntity.getRedstoneMode().ordinal());
    }

    private void changeRedstoneMode() {
        tileEntity.setRedstoneMode(RedstoneMode.values()[redstoneMode.getCurrentChoiceIndex()]);
        sendServerCommand(RFToolsMessages.INSTANCE, SpaceProjectorTileEntity.CMD_RSMODE, new Argument("rs", RedstoneMode.values()[redstoneMode.getCurrentChoiceIndex()].getDescription()));
    }


    @Override
    protected void drawGuiContainerBackgroundLayer(float v, int i, int i2) {
        drawWindow();

        energyBar.setValue(tileEntity.getCurrentRF());

        tileEntity.requestRfFromServer(RFToolsMessages.INSTANCE);
    }
}