Added tabs to the inventory

5 files changed, 220 insertions, 0 deletions

diff --git a/java/darkknight/jewelrycraft/client/AbstractTab.java b/java/darkknight/jewelrycraft/client/AbstractTab.java
new file mode 100644
index 0000000..d0124fa
--- /dev/null
+++ b/java/darkknight/jewelrycraft/client/AbstractTab.java
@@ -0,0 +1,71 @@
+package darkknight.jewelrycraft.client;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.client.renderer.entity.RenderItem;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+import org.lwjgl.opengl.*;
+
+/**
+ * @author TinkersCOnstruct
+ */
+public abstract class AbstractTab extends GuiButton
+{
+    ResourceLocation texture = new ResourceLocation("textures/gui/container/creative_inventory/tabs.png");
+    ItemStack renderStack;
+    RenderItem itemRenderer = new RenderItem();
+
+    public AbstractTab(int id, int posX, int posY, ItemStack renderStack)
+    {
+        super(id, posX, posY, 28, 32, "");
+        this.renderStack = renderStack;
+    }
+
+    @Override
+    public void drawButton (Minecraft mc, int mouseX, int mouseY)
+    {
+        if (this.visible)
+        {
+            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+
+            int yTexPos = this.enabled ? 3 : 32;
+            int ySize = this.enabled ? 25 : 32;
+            int xOffset = this.id == 2 ? 0 : 1;
+            int yPos = this.yPosition + (this.enabled ? 3 : 0);
+
+            mc.renderEngine.bindTexture(this.texture);
+            this.drawTexturedModalRect(this.xPosition, yPos, xOffset * 28, yTexPos, 28, ySize);
+
+            RenderHelper.enableGUIStandardItemLighting();
+            this.zLevel = 100.0F;
+            this.itemRenderer.zLevel = 100.0F;
+            GL11.glEnable(GL11.GL_LIGHTING);
+            GL11.glEnable(GL12.GL_RESCALE_NORMAL);
+            this.itemRenderer.renderItemAndEffectIntoGUI(mc.fontRenderer, mc.renderEngine, renderStack, xPosition + 6, yPosition + 8);
+            this.itemRenderer.renderItemOverlayIntoGUI(mc.fontRenderer, mc.renderEngine, renderStack, xPosition + 6, yPosition + 8);
+            GL11.glDisable(GL11.GL_LIGHTING);
+            this.itemRenderer.zLevel = 0.0F;
+            this.zLevel = 0.0F;
+            RenderHelper.disableStandardItemLighting();
+        }
+    }
+
+    @Override
+    public boolean mousePressed (Minecraft mc, int mouseX, int mouseY)
+    {
+        boolean inWindow = this.enabled && this.visible && mouseX >= this.xPosition && mouseY >= this.yPosition && mouseX < this.xPosition + this.width && mouseY < this.yPosition + this.height;
+
+        if (inWindow)
+        {
+            this.onTabClicked();
+        }
+
+        return inWindow;
+    }
+
+    public abstract void onTabClicked ();
+
+    public abstract boolean shouldAddToList ();
+}
\ No newline at end of file
diff --git a/java/darkknight/jewelrycraft/client/GuiJewelry.java b/java/darkknight/jewelrycraft/client/GuiJewelry.java
index 1d31770..0f8e59a 100644
--- a/java/darkknight/jewelrycraft/client/GuiJewelry.java
+++ b/java/darkknight/jewelrycraft/client/GuiJewelry.java
@@ -5,6 +5,7 @@ import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.util.ResourceLocation;
 import org.lwjgl.opengl.GL11;
 import darkknight.jewelrycraft.container.ContainerJewelryTab;
+import darkknight.jewelrycraft.container.JewelryInventory;
 import darkknight.jewelrycraft.events.KeyBindings;
 
 public class GuiJewelry extends GuiContainer
@@ -54,4 +55,15 @@ public class GuiJewelry extends GuiContainer
         super.keyTyped(charecter, key);
         if (key == KeyBindings.inventory.getKeyCode()) mc.thePlayer.closeScreen();
     }
+
+    @Override
+    public void initGui ()
+    {
+        super.initGui();
+        int cornerX = guiLeft;
+        int cornerY = guiTop;
+        this.buttonList.clear();
+        TabRegistry.updateTabValues(cornerX, cornerY, TabJewelry.class);
+        TabRegistry.addTabsToList(this.buttonList);
+    }
 }
diff --git a/java/darkknight/jewelrycraft/client/InventoryTabVanilla.java b/java/darkknight/jewelrycraft/client/InventoryTabVanilla.java
new file mode 100644
index 0000000..c8d598c
--- /dev/null
+++ b/java/darkknight/jewelrycraft/client/InventoryTabVanilla.java
@@ -0,0 +1,24 @@
+package darkknight.jewelrycraft.client;
+
+import net.minecraft.init.Blocks;
+import net.minecraft.item.ItemStack;
+
+public class InventoryTabVanilla extends AbstractTab
+{
+    public InventoryTabVanilla()
+    {
+        super(0, 0, 0, new ItemStack(Blocks.crafting_table));
+    }
+
+    @Override
+    public void onTabClicked ()
+    {
+        TabRegistry.openInventoryGui();
+    }
+
+    @Override
+    public boolean shouldAddToList ()
+    {
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/java/darkknight/jewelrycraft/client/TabJewelry.java b/java/darkknight/jewelrycraft/client/TabJewelry.java
new file mode 100644
index 0000000..4598962
--- /dev/null
+++ b/java/darkknight/jewelrycraft/client/TabJewelry.java
@@ -0,0 +1,27 @@
+package darkknight.jewelrycraft.client;
+
+import darkknight.jewelrycraft.JewelrycraftMod;
+import darkknight.jewelrycraft.item.ItemList;
+import darkknight.jewelrycraft.network.PacketKeyPressEvent;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+
+public class TabJewelry extends AbstractTab
+{
+    public TabJewelry()
+    {
+        super(0, 0, 0, new ItemStack(ItemList.necklace));
+    }
+
+    @Override
+    public void onTabClicked ()
+    {
+        JewelrycraftMod.netWrapper.sendToServer(new PacketKeyPressEvent(0));
+    }
+
+    @Override
+    public boolean shouldAddToList ()
+    {
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/java/darkknight/jewelrycraft/client/TabRegistry.java b/java/darkknight/jewelrycraft/client/TabRegistry.java
new file mode 100644
index 0000000..2765b73
--- /dev/null
+++ b/java/darkknight/jewelrycraft/client/TabRegistry.java
@@ -0,0 +1,86 @@
+package darkknight.jewelrycraft.client;
+
+import java.util.ArrayList;
+import java.util.List;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiInventory;
+import net.minecraft.network.play.client.C0DPacketCloseWindow;
+import net.minecraftforge.client.event.GuiScreenEvent;
+import cpw.mods.fml.client.FMLClientHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import darkknight.jewelrycraft.client.*;
+
+/**
+ * @author TinkersConstruct
+ */
+public class TabRegistry
+{
+    private static ArrayList<AbstractTab> tabList = new ArrayList<AbstractTab>();
+
+    public static void registerTab (AbstractTab tab)
+    {
+        tabList.add(tab);
+    }
+
+    public static ArrayList<AbstractTab> getTabList ()
+    {
+        return tabList;
+    }
+
+    @SideOnly(Side.CLIENT)
+    @SubscribeEvent
+    public void guiPostInit (GuiScreenEvent.InitGuiEvent.Post event)
+    {
+        if ((event.gui instanceof GuiInventory))
+        {
+            int xSize = 176;
+            int ySize = 166;
+            int guiLeft = (event.gui.width - xSize) / 2;
+            int guiTop = (event.gui.height - ySize) / 2;
+            if(!mc.thePlayer.getActivePotionEffects().isEmpty()) guiLeft += 60;
+
+            updateTabValues(guiLeft, guiTop, InventoryTabVanilla.class);
+            addTabsToList(event.buttonList);
+        }
+    }
+
+    private static Minecraft mc = FMLClientHandler.instance().getClient();
+
+    public static void openInventoryGui ()
+    {
+        mc.thePlayer.sendQueue.addToSendQueue(new C0DPacketCloseWindow(mc.thePlayer.openContainer.windowId));
+        GuiInventory inventory = new GuiInventory(mc.thePlayer);
+        mc.displayGuiScreen(inventory);
+    }
+
+    public static void updateTabValues (int cornerX, int cornerY, Class<?> selectedButton)
+    {
+        int count = 2;
+        for (int i = 0; i < tabList.size(); i++)
+        {
+            AbstractTab t = tabList.get(i);
+
+            if (t.shouldAddToList())
+            {
+                t.id = count;
+                t.xPosition = cornerX + (count - 2) * 28;
+                t.yPosition = cornerY - 28;
+                t.enabled = !t.getClass().equals(selectedButton);
+                count++;
+            }
+        }
+    }
+
+    public static void addTabsToList (List buttonList)
+    {
+        for (AbstractTab tab : tabList)
+        {
+            if (tab.shouldAddToList())
+            {
+                buttonList.add(tab);
+            }
+        }
+    }
+}
\ No newline at end of file