When an item that is used in a crafting recipe has its own page, clicking on the item will open that page

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/GuiBooklet.java

@@ -28,6 +28,7 @@ import org.lwjgl.opengl.GL11;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 
 @SideOnly(Side.CLIENT)
 public class GuiBooklet extends GuiScreen{
@@ -72,7 +73,7 @@ public class GuiBooklet extends GuiScreen{
         if(key != 1 && this.searchField.isFocused()){
             this.searchField.textboxKeyTyped(theChar, key);
 
-            if(this.currentIndexEntry == InitBooklet.allAndSearch){
+            if(this.currentIndexEntry instanceof BookletEntryAllSearch){
                 BookletEntryAllSearch currentEntry = (BookletEntryAllSearch)this.currentIndexEntry;
                 if(this.searchField.getText() != null && !this.searchField.getText().isEmpty()){
                     currentEntry.chapters.clear();
@@ -122,7 +123,6 @@ public class GuiBooklet extends GuiScreen{
         this.searchField = new GuiTextField(this.unicodeRenderer, guiLeft+148, guiTop+162, 66, 10);
         this.searchField.setMaxStringLength(30);
         this.searchField.setEnableBackgroundDrawing(false);
-        this.searchField.setVisible(false);
 
         this.currentPage = null;
         this.currentChapter = null;
@@ -140,13 +140,17 @@ public class GuiBooklet extends GuiScreen{
         super.renderToolTip(stack, x, y);
     }
 
+    public void drawHoveringText(List list, int x, int y){
+        super.func_146283_a(list, x, y);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
         this.mc.getTextureManager().bindTexture(resLoc);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, this.xSize, this.ySize);
 
-        if(this.currentIndexEntry == InitBooklet.allAndSearch && this.currentChapter == null){
+        if(this.currentIndexEntry instanceof BookletEntryAllSearch && this.currentChapter == null){
             this.drawTexturedModalRect(this.guiLeft+146, this.guiTop+160, 146, 80, 70, 14);
         }
 
@@ -254,7 +258,8 @@ public class GuiBooklet extends GuiScreen{
             if(this.currentIndexEntry != null){
                 if(this.currentChapter == null){
                     if(actualButton < this.currentIndexEntry.chapters.size()){
-                        this.openChapter(currentIndexEntry.chapters.get(actualButton+(12*this.pageOpenInIndex-12)));
+                        BookletChapter chap = currentIndexEntry.chapters.get(actualButton+(12*this.pageOpenInIndex-12));
+                        this.openChapter(chap, chap.pages[0]);
                     }
                 }
             }
@@ -278,10 +283,10 @@ public class GuiBooklet extends GuiScreen{
     @SuppressWarnings("unchecked")
     private void openIndexEntry(BookletIndexEntry entry, int page, boolean resetTextField){
         if(resetTextField){
-            this.searchField.setVisible(entry == InitBooklet.allAndSearch);
+            this.searchField.setVisible(entry instanceof BookletEntryAllSearch);
-            this.searchField.setFocused(entry == InitBooklet.allAndSearch);
+            this.searchField.setFocused(entry instanceof BookletEntryAllSearch);
             this.searchField.setText("");
-            if(entry == InitBooklet.allAndSearch){
+            if(entry instanceof BookletEntryAllSearch){
                 entry.chapters = (ArrayList<BookletChapter>)((BookletEntryAllSearch)entry).allChapters.clone();
             }
         }
@@ -316,7 +321,7 @@ public class GuiBooklet extends GuiScreen{
         }
     }
 
-    private void openChapter(BookletChapter chapter){
+    public void openChapter(BookletChapter chapter, IBookletPage page){
         if(chapter == null) return;
 
         this.searchField.setVisible(false);
@@ -324,9 +329,9 @@ public class GuiBooklet extends GuiScreen{
         this.searchField.setText("");
 
         this.currentChapter = chapter;
-        this.currentPage = currentChapter.pages[0];
+        this.currentPage = page != null && this.hasPage(chapter, page) ? page : chapter.pages[0];
 
-        this.getButton(BUTTON_FORWARD_ID).visible = this.getNextPage(chapter, currentPage) != null;
+        this.getButton(BUTTON_FORWARD_ID).visible = this.getNextPage(chapter, this.currentPage) != null;
         this.getButton(BUTTON_BACK_ID).visible = false;
 
         for(int i = 0; i < 12; i++){
@@ -335,6 +340,15 @@ public class GuiBooklet extends GuiScreen{
         }
     }
 
+    private boolean hasPage(BookletChapter chapter, IBookletPage page){
+        for(IBookletPage aPage : chapter.pages){
+            if(aPage == page){
+                return true;
+            }
+        }
+        return false;
+    }
+
     private static class IndexButton extends GuiButton{
 
         private FontRenderer renderer;

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/IBookletPage.java

@@ -10,15 +10,21 @@
 
 package ellpeck.actuallyadditions.inventory.gui.booklet;
 
+import net.minecraft.item.ItemStack;
+
 public interface IBookletPage{
 
     int getID();
 
     void setChapter(BookletChapter chapter);
 
+    BookletChapter getChapter();
+
     String getText();
 
     void renderPre(GuiBooklet gui, int mouseX, int mouseY);
 
     void render(GuiBooklet gui, int mouseX, int mouseY);
+
+    ItemStack getItemStackForPage();
 }

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/InitBooklet.java

@@ -22,6 +22,7 @@ import java.util.ArrayList;
 public class InitBooklet{
 
     public static ArrayList<BookletIndexEntry> entries = new ArrayList<BookletIndexEntry>();
+    public static ArrayList<IBookletPage> pagesWithItemStackData = new ArrayList<IBookletPage>();
 
     public static BookletIndexEntry entryFunctionalNonRF = new BookletIndexEntry("functionalNoRF");
     public static BookletIndexEntry entryMisc = new BookletIndexEntry("misc");

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/PageCrafting.java

@@ -32,6 +32,12 @@ public class PageCrafting extends PageText{
     public PageCrafting(int id, IRecipe recipe){
         super(id);
         this.recipe = recipe;
+        InitBooklet.pagesWithItemStackData.add(this);
+    }
+
+    @Override
+    public ItemStack getItemStackForPage(){
+        return this.recipe == null ? null : this.recipe.getRecipeOutput();
     }
 
     @Override
@@ -109,7 +115,7 @@ public class PageCrafting extends PageText{
                             }
                             else{
                                 if(mouseX >= xShow && mouseX <= xShow+16 && mouseY >= yShow && mouseY <= yShow+16){
-                                    gui.renderToolTip(stack, mouseX, mouseY);
+                                    this.renderTooltipAndTransfer(gui, stack, mouseX, mouseY, true);
                                 }
                             }
                         }

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/PageCrusherRecipe.java

@@ -24,6 +24,7 @@ public class PageCrusherRecipe extends PageText{
     public PageCrusherRecipe(int id, ItemStack input){
         super(id);
         this.input = input;
+        InitBooklet.pagesWithItemStackData.add(this);
     }
 
     @Override
@@ -34,6 +35,11 @@ public class PageCrusherRecipe extends PageText{
         }
     }
 
+    @Override
+    public ItemStack getItemStackForPage(){
+        return CrusherRecipeManualRegistry.getOutput(this.input, false);
+    }
+
     @SuppressWarnings("unchecked")
     @Override
     public void render(GuiBooklet gui, int mouseX, int mouseY){
@@ -66,7 +72,7 @@ public class PageCrusherRecipe extends PageText{
                         }
                         else{
                             if(mouseX >= xShow && mouseX <= xShow+16 && mouseY >= yShow && mouseY <= yShow+16){
-                                gui.renderToolTip(stack, mouseX, mouseY);
+                                this.renderTooltipAndTransfer(gui, stack, mouseX, mouseY, j == 0);
                             }
                         }
                     }

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/PageFurnace.java

@@ -26,6 +26,12 @@ public class PageFurnace extends PageText{
     public PageFurnace(int id, ItemStack result){
         super(id);
         this.result = result;
+        InitBooklet.pagesWithItemStackData.add(this);
+    }
+
+    @Override
+    public ItemStack getItemStackForPage(){
+        return this.result;
     }
 
     @Override
@@ -61,7 +67,7 @@ public class PageFurnace extends PageText{
                     }
                     else{
                         if(mouseX >= xShow && mouseX <= xShow+16 && mouseY >= yShow && mouseY <= yShow+16){
-                            gui.renderToolTip(stack, mouseX, mouseY);
+                            this.renderTooltipAndTransfer(gui, stack, mouseX, mouseY, x == 0);
                         }
                     }
                 }

src/main/java/ellpeck/actuallyadditions/inventory/gui/booklet/PageText.java

@@ -12,6 +12,10 @@ package ellpeck.actuallyadditions.inventory.gui.booklet;
 
 import ellpeck.actuallyadditions.util.ModUtil;
 import ellpeck.actuallyadditions.util.StringUtil;
+import net.minecraft.item.ItemStack;
+import org.lwjgl.input.Mouse;
+
+import java.util.List;
 
 public class PageText implements IBookletPage{
 
@@ -32,6 +36,11 @@ public class PageText implements IBookletPage{
         this.chapter = chapter;
     }
 
+    @Override
+    public BookletChapter getChapter(){
+        return this.chapter;
+    }
+
     @Override
     public String getText(){
         return StringUtil.localize("booklet."+ModUtil.MOD_ID_LOWER+".chapter."+this.chapter.getUnlocalizedName()+".text."+this.id);
@@ -46,4 +55,38 @@ public class PageText implements IBookletPage{
     public void render(GuiBooklet gui, int mouseX, int mouseY){
         gui.unicodeRenderer.drawSplitString(gui.currentPage.getText(), gui.guiLeft+14, gui.guiTop+11, 115, 0);
     }
+
+    @Override
+    public ItemStack getItemStackForPage(){
+        return null;
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void renderTooltipAndTransfer(GuiBooklet gui, ItemStack stack, int x, int y, boolean checkAndTransfer){
+        List list = stack.getTooltip(gui.mc.thePlayer, gui.mc.gameSettings.advancedItemTooltips);
+
+        for(int k = 0; k < list.size(); ++k){
+            if(k == 0){
+                list.set(k, stack.getRarity().rarityColor+(String)list.get(k));
+            }
+            else{
+                list.set(k, StringUtil.GRAY+list.get(k));
+            }
+        }
+
+        if(checkAndTransfer){
+            for(IBookletPage page : InitBooklet.pagesWithItemStackData){
+                if(page.getItemStackForPage() != null && page.getItemStackForPage().isItemEqual(stack)){
+                    list.add(StringUtil.ORANGE+"Click to see Recipe!");
+
+                    if(Mouse.isButtonDown(0)){
+                        gui.openChapter(page.getChapter(), page);
+                    }
+                    break;
+                }
+            }
+        }
+
+        gui.drawHoveringText(list, x, y);
+    }
 }