1 files changed, 247 insertions, 0 deletions
diff --git a/src/main/java/me/shedaniel/gui/REIRenderHelper.java b/src/main/java/me/shedaniel/gui/REIRenderHelper.java
new file mode 100755
index 000000000..74f8c1b02
--- /dev/null
+++ b/src/main/java/me/shedaniel/gui/REIRenderHelper.java
@@ -0,0 +1,247 @@
+package me.shedaniel.gui;
+
+import me.shedaniel.gui.widget.Control;
+import me.shedaniel.gui.widget.IFocusable;
+import me.shedaniel.gui.widget.REISlot;
+import me.shedaniel.impl.REIRecipeManager;
+import me.shedaniel.library.KeyBindManager;
+import me.shedaniel.listenerdefinitions.IMixinGuiContainer;
+import net.minecraft.client.MainWindow;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.ItemRenderer;
+import net.minecraft.item.ItemStack;
+import org.dimdev.riftloader.RiftLoader;
+
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+
+/**
+ * Created by James on 7/28/2018.
+ */
+public class REIRenderHelper {
+    static Point mouseLoc;
+    static public GuiItemList reiGui;
+    static GuiContainer overlayedGui;
+    static List<TooltipData> tooltipsToRender = new ArrayList<>();
+    
+    public static void setMouseLoc(int x, int y) {
+        mouseLoc = new Point(x, y);
+    }
+    
+    static public IFocusable focusedControl;
+    
+    public static Point getMouseLoc() {
+        return mouseLoc;
+    }
+    
+    public static MainWindow getResolution() {
+        return Minecraft.getInstance().mainWindow;
+    }
+    
+    public static String tryGettingModName(String modid) {
+        if (modid.equalsIgnoreCase("minecraft"))
+            return "Minecraft";
+        return RiftLoader.instance.getMods().stream()
+                .filter(modInfo -> modInfo.id.equals(modid) || (modInfo.name != null && modInfo.name.equals(modid)))
+                .findFirst().map(modInfo -> {
+                    if (modInfo.name != null)
+                        return modInfo.name;
+                    return modid;
+                }).orElse(modid);
+    }
+    
+    public static void drawREI(GuiContainer overlayedGui) {
+        REIRenderHelper.overlayedGui = overlayedGui;
+        if (reiGui == null) {
+            reiGui = new GuiItemList(overlayedGui);
+        }
+        reiGui.draw();
+        renderTooltips();
+    }
+    
+    public static void resize(int scaledWidth, int scaledHeight) {
+        if (reiGui != null) {
+            reiGui.resize();
+        }
+        if (overlayedGui instanceof RecipeGui) {
+            overlayedGui.onResize(Minecraft.getInstance(), scaledWidth, scaledHeight);
+        }
+    }
+    
+    public static ItemRenderer getItemRender() {
+        return Minecraft.getInstance().getItemRenderer();
+    }
+    
+    public static FontRenderer getFontRenderer() {
+        return Minecraft.getInstance().fontRenderer;
+    }
+    
+    public static GuiContainer getOverlayedGui() {
+        if (overlayedGui instanceof GuiContainer)
+            return overlayedGui;
+        return null;
+    }
+    
+    public static void addToolTip(List<String> text, int x, int y) {
+        tooltipsToRender.add(new TooltipData(text, x, y));
+    }
+    
+    
+    private static void renderTooltips() {
+        GlStateManager.pushMatrix();
+        GlStateManager.enableLighting();
+        for(TooltipData tooltipData : tooltipsToRender) {
+            getOverlayedGui().drawHoveringText(tooltipData.text, tooltipData.x, tooltipData.y);
+        }
+        GlStateManager.disableLighting();
+        tooltipsToRender.clear();
+        GlStateManager.popMatrix();
+        
+    }
+    
+    public static boolean mouseClick(int x, int y, int button) {
+        if (reiGui.visible) {
+            for(Control control : reiGui.controls) {
+                if (control.isHighlighted() && control.isEnabled() && control.onClick != null) {
+                    if (focusedControl != null)
+                        focusedControl.setFocused(false);
+                    if (control instanceof IFocusable) {
+                        focusedControl = (IFocusable) control;
+                        ((IFocusable) control).setFocused(true);
+                    }
+                    return control.onClick.apply(button);
+                }
+            }
+            if (focusedControl != null) {
+                focusedControl.setFocused(false);
+                focusedControl = null;
+            }
+        }
+        if (overlayedGui instanceof RecipeGui) {
+            List<Control> controls = ((RecipeGui) overlayedGui).controls;
+            Optional<Control> ctrl = controls.stream().filter(Control::isHighlighted).filter(Control::isEnabled).findFirst();
+            if (ctrl.isPresent()) {
+                try {
+                    return ctrl.get().onClick.apply(button);
+                } catch (Exception e) {
+                }
+            }
+        }
+        return false;
+    }
+    
+    public static boolean keyDown(int typedChar, int keyCode, int unknown) {
+        boolean handled = false;
+        if (focusedControl != null && focusedControl instanceof Control) {
+            Control control = (Control) focusedControl;
+            if (control.onKeyDown != null) {
+                handled = control.onKeyDown.accept(typedChar, keyCode, unknown);
+            }
+            if (control.charPressed != null)
+                if (typedChar == 256) {
+                    ((IFocusable) control).setFocused(false);
+                    focusedControl = null;
+                }
+            handled = true;
+        }
+        if (!handled) {
+            return KeyBindManager.processGuiKeybinds(typedChar);
+        }
+        return handled;
+    }
+    
+    public static boolean charInput(long num, int keyCode, int unknown) {
+        if (focusedControl != null && focusedControl instanceof Control) {
+            Control control = (Control) focusedControl;
+            if (control.charPressed != null) {
+                int numChars = Character.charCount(keyCode);
+                if (num == numChars)
+                    control.charPressed.accept((char) keyCode, unknown);
+                else {
+                    char[] chars = Character.toChars(keyCode);
+                    for(int x = 0; x < chars.length; x++) {
+                        control.charPressed.accept(chars[x], unknown);
+                    }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    public static boolean mouseScrolled(double direction) {
+        if (!reiGui.visible)
+            return false;
+        if (direction > 0 && reiGui.buttonLeft.isEnabled())
+            reiGui.buttonLeft.onClick.apply(0);
+        else if (direction < 0 && reiGui.buttonRight.isEnabled())
+            reiGui.buttonRight.onClick.apply(0);
+        return true;
+    }
+    
+    private static class TooltipData {
+        
+        private final List<String> text;
+        private final int x;
+        private final int y;
+        
+        public TooltipData(List<String> text, int x, int y) {
+            this.text = text;
+            this.x = x;
+            this.y = y;
+        }
+    }
+    
+    public static void updateSearch() {
+        reiGui.updateView();
+    }
+    
+    public static void tick() {
+        if (reiGui != null && Minecraft.getInstance().currentScreen == overlayedGui)
+            reiGui.tick();
+    }
+    
+    public static void recipeKeybind() {
+        if (!(Minecraft.getInstance().currentScreen instanceof GuiContainer))
+            return;
+        Control control = reiGui.getLastHovered();
+        if (control != null && control.isHighlighted() && control instanceof REISlot) {
+            REISlot slot = (REISlot) control;
+            REIRecipeManager.instance().displayRecipesFor(slot.getStack());
+            return;
+        }
+        if (((IMixinGuiContainer) overlayedGui).getHoveredSlot() != null) {
+            ItemStack stack = ((IMixinGuiContainer) overlayedGui).getHoveredSlot().getStack();
+            REIRecipeManager.instance().displayRecipesFor(stack);
+        }
+        
+    }
+    
+    public static void useKeybind() {
+        if (!(Minecraft.getInstance().currentScreen instanceof GuiContainer))
+            return;
+        Control control = reiGui.getLastHovered();
+        if (control != null && control.isHighlighted() && control instanceof REISlot) {
+            REISlot slot = (REISlot) control;
+            REIRecipeManager.instance().displayUsesFor(slot.getStack());
+            return;
+        }
+        if (((IMixinGuiContainer) overlayedGui).getHoveredSlot() != null) {
+            ItemStack stack = ((IMixinGuiContainer) overlayedGui).getHoveredSlot().getStack();
+            REIRecipeManager.instance().displayUsesFor(stack);
+        }
+        
+    }
+    
+    public static void hideKeybind() {
+        if (Minecraft.getInstance().currentScreen == overlayedGui && reiGui != null) {
+            reiGui.visible = !reiGui.visible;
+        }
+    }
+}