Electroblob77
110 lines
4.2 KiB
Java
110 lines
4.2 KiB
Java
package electroblob.wizardry.client.gui;
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import electroblob.wizardry.Wizardry;
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import electroblob.wizardry.client.DrawingUtils;
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import electroblob.wizardry.registry.WizardryTabs;
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import electroblob.wizardry.spell.Spell;
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import net.minecraft.client.gui.GuiTextField;
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import net.minecraft.client.gui.inventory.GuiContainerCreative;
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import net.minecraft.client.resources.I18n;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.util.text.Style;
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import net.minecraft.util.text.TextFormatting;
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import net.minecraftforge.client.event.GuiScreenEvent;
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import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
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import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
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import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
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import net.minecraftforge.fml.common.gameevent.TickEvent.ClientTickEvent;
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import net.minecraftforge.fml.common.gameevent.TickEvent.Phase;
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import net.minecraftforge.fml.relauncher.Side;
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import java.lang.reflect.Field;
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import java.util.Locale;
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@EventBusSubscriber(Side.CLIENT)
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public class CustomCreativeSearchHandler {
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private static final int SEARCH_TOOLTIP_HOVER_TIME = 20;
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private static final Style TOOLTIP_SYNTAX = new Style().setColor(TextFormatting.YELLOW);
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private static final Style TOOLTIP_BODY = new Style().setColor(TextFormatting.WHITE);
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/** Reflected into {@code GuiContainerCreative#searchField} */
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private static final Field searchField;
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private static GuiTextField currentSearchField = null;
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private static int searchBarHoverTime;
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static {
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searchField = ObfuscationReflectionHelper.findField(GuiContainerCreative.class, "field_147062_A");
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}
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@SubscribeEvent
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public static void onInitGuiEvent(GuiScreenEvent.InitGuiEvent.Post event){
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// Reduces reflection as much as possible - searchField is created on GUI init and never reassigned so we need
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// not (and should not!) use reflection to retrieve it every time a key is typed
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if(event.getGui() instanceof GuiContainerCreative){
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try{
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currentSearchField = (GuiTextField)searchField.get(event.getGui());
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}catch(IllegalAccessException e){
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e.printStackTrace();
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}
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}
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}
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@SubscribeEvent
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public static void onKeyboardInputEvent(GuiScreenEvent.KeyboardInputEvent.Post event){
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// Custom creative tab search behaviour
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if(event.getGui() instanceof GuiContainerCreative){
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GuiContainerCreative gui = (GuiContainerCreative)event.getGui();
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CreativeTabs tab = CreativeTabs.CREATIVE_TAB_ARRAY[gui.getSelectedTabIndex()];
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if(tab == WizardryTabs.SPELLS){
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GuiContainerCreative.ContainerCreative container = (GuiContainerCreative.ContainerCreative)gui.inventorySlots;
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container.itemList.clear(); // Required or duplicates will appear!
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String searchText = currentSearchField.getText().toLowerCase(Locale.ROOT);
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tab.displayAllRelevantItems(container.itemList);
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if(!searchText.isEmpty()){
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container.itemList.removeIf(s -> !Spell.byMetadata(s.getMetadata()).matches(searchText));
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container.scrollTo(0); // Seems to refresh the GUI somehow so it displays correctly
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}
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}
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}
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}
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@SubscribeEvent
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public static void onClientTickEvent(ClientTickEvent event){
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if(event.phase == Phase.END && searchBarHoverTime > 0 && searchBarHoverTime < SEARCH_TOOLTIP_HOVER_TIME){
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searchBarHoverTime++;
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}
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}
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@SubscribeEvent
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public static void onDrawScreenPostEvent(GuiScreenEvent.DrawScreenEvent.Post event){
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if(event.getGui() instanceof GuiContainerCreative && currentSearchField != null){
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GuiContainerCreative gui = (GuiContainerCreative)event.getGui();
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CreativeTabs tab = CreativeTabs.CREATIVE_TAB_ARRAY[gui.getSelectedTabIndex()];
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if(tab == WizardryTabs.SPELLS && DrawingUtils.isPointInRegion(currentSearchField.x, currentSearchField.y, currentSearchField.width, currentSearchField.height, event.getMouseX(), event.getMouseY())){
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if(searchBarHoverTime == 0){
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searchBarHoverTime++;
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}else if(searchBarHoverTime == SEARCH_TOOLTIP_HOVER_TIME){
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event.getGui().drawHoveringText(I18n.format("container." + Wizardry.MODID + ":arcane_workbench.search_tooltip",
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TOOLTIP_SYNTAX.getFormattingCode(), TOOLTIP_BODY.getFormattingCode()), event.getMouseX(), event.getMouseY());
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}
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}
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}else{
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searchBarHoverTime = 0;
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}
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}
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}
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