Electroblob77
123 lines
3.9 KiB
Java
123 lines
3.9 KiB
Java
package electroblob.wizardry.client.gui.config;
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import com.google.common.collect.Lists;
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import electroblob.wizardry.Wizardry;
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import electroblob.wizardry.client.gui.GuiSpellDisplay;
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import electroblob.wizardry.client.gui.GuiSpellDisplay.Skin;
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import electroblob.wizardry.registry.Spells;
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import net.minecraft.client.gui.GuiButton;
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import net.minecraft.client.gui.GuiScreen;
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import net.minecraft.client.renderer.GlStateManager;
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import net.minecraft.client.resources.I18n;
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import net.minecraftforge.fml.client.config.GuiSelectString;
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import net.minecraftforge.fml.client.config.IConfigElement;
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import javax.annotation.Nullable;
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import java.util.Map;
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public class GuiSelectHUDSkin extends GuiSelectString {
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public GuiSelectHUDSkin(GuiScreen parentScreen, IConfigElement configElement, int slotIndex, Map<Object, String> selectableValues, Object currentValue, boolean enabled){
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super(parentScreen, configElement, slotIndex, selectableValues, currentValue, enabled);
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}
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@Override
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public void initGui(){
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super.initGui();
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setEntryListDimensions();
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}
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@Override
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protected void actionPerformed(GuiButton button){
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super.actionPerformed(button);
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setEntryListDimensions(); // Stops the entry list from resizing when a button is pressed
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}
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private void setEntryListDimensions(){
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this.entryList.setDimensions(150, height, 43, height-43);
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this.entryList.left = 10;
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this.entryList.maxEntryWidth = 120;
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this.entryList.headerPadding = 5;
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}
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@Override
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public void drawScreen(int mouseX, int mouseY, float partialTicks){
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super.drawScreen(mouseX, mouseY, partialTicks);
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GlStateManager.disableLighting();
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if(this.currentValue instanceof String){
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this.drawString(this.fontRenderer, I18n.format("config." + Wizardry.MODID + ".spell_hud_skin.preview"), 170, 44, 0xffffff);
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int previewLeft = 170;
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int previewRight = width-10;
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int previewTop = 60;
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int previewBottom = height-43;
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this.drawGradientRect(previewLeft, previewTop, previewRight, previewBottom, 0x88000000, 0x88000000);
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int previewBorder = 10;
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Skin skin = GuiSpellDisplay.getSkin((String)this.currentValue);
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if(skin != null){
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float scale = Math.min((previewRight - previewLeft - 2 * previewBorder) / (float)skin.getWidth(),
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(previewBottom - previewTop - 2 * previewBorder) / (float)skin.getHeight());
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float x = (previewLeft + previewRight) / 2f - (skin.getWidth() * scale) / 2;
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float y = (previewBottom + previewTop) / 2f + (skin.getHeight() * scale) / 2;
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GlStateManager.pushMatrix();
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GlStateManager.scale(scale, scale, scale);
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skin.drawBackground((int)(x / scale), (int)(y / scale), false, false,
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Spells.magic_missile.getIcon(), 0.6f, false, false);
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skin.drawText((int)(x / scale), (int)(y / scale), false, false,
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Spells.none.getDisplayNameWithFormatting(),
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Spells.magic_missile.getDisplayNameWithFormatting(),
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Spells.none.getDisplayNameWithFormatting(), 0);
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GlStateManager.popMatrix();
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}
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Skin hovered = getHoveredSkin(mouseX, mouseY);
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if(hovered != null){
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this.drawToolTip(Lists.newArrayList("\u00A7a" + hovered.getName(), "\u00A7e" + hovered.getDescription()),
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mouseX, mouseY);
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}
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}
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GlStateManager.enableLighting();
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}
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/** Returns the skin corresponding to the list entry being hovered over, or null if there is none. */
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@Nullable
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private Skin getHoveredSkin(int mouseX, int mouseY){
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int index = this.entryList.getSlotIndexFromScreenCoords(mouseX, mouseY);
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if(index >= 0 && index <= this.entryList.listEntries.size() && mouseY <= this.entryList.bottom){
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Object object = entryList.getListEntry(index).getValue();
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if(object instanceof String){
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return GuiSpellDisplay.getSkin((String)object);
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}
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}
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return null;
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}
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@Override // Stops the world being visible behind the GUI when configuring from within a world
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public void drawWorldBackground(int tint){
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this.drawBackground(tint);
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}
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}
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