Added optional color customization and inventory/hotbar slots

src/main/java/de/eydamos/backpack/factory/FactoryBackpackNormal.java

@@ -1,10 +1,12 @@
 package de.eydamos.backpack.factory;
 
 import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.inventory.InventoryEnderChest;
 import net.minecraft.inventory.Slot;
+import net.minecraft.util.StatCollector;
 
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
@@ -13,6 +15,7 @@
 import de.eydamos.backpack.inventory.container.Boundaries;
 import de.eydamos.backpack.inventory.container.ContainerAdvanced;
 import de.eydamos.backpack.inventory.slot.SlotBackpack;
+import de.eydamos.backpack.misc.Localizations;
 import de.eydamos.backpack.saves.BackpackSave;
 import de.eydamos.guiadvanced.form.Label;
 import de.eydamos.guiadvanced.subpart.GuiSlot;
@@ -85,17 +88,26 @@ public GuiContainer getGuiContainer(BackpackSave backpack, IInventory[] inventor
         int slotsPerRow = backpack.getSlotsPerRow();
         int inventoryRows = (int) Math.ceil(inventories[1].getSizeInventory() / (float) slotsPerRow);
         int textPositionY = 17 + inventoryRows * SLOT + 2;
+        int inventoryStart = container.getBoundary(Boundaries.INVENTORY);
+        int hotbarEnd = container.getBoundary(Boundaries.HOTBAR_END);
 
         GuiSlot guiSlot;
         for (int i = 0; i < container.inventorySlots.size(); i++) {
             Slot slot = (Slot) container.inventorySlots.get(i);
-            guiSlot = new GuiSlot(slot.xDisplayPosition - 1, slot.yDisplayPosition - 1);
+            int yOffset = (i >= inventoryStart && i < hotbarEnd) ? 44 : 0;
+            guiSlot = new GuiSlot(slot.xDisplayPosition - 1, slot.yDisplayPosition - 1, 18, 18, yOffset);
             guiBackpack.addSubPart(guiSlot);
         }
 
         int inventorySpaceBefore = (int) Math.round(container.getWidth() / 2. - (SLOT * 9) / 2.);
 
-        guiBackpack.addSubPart(new Label(X_SPACING, 6, 0x404040, inventories[1].getInventoryName()));
+        String baseTitle = I18n.format(inventories[1].getInventoryName());
+        String guiTitle = baseTitle;
+        if (StatCollector.canTranslate(Localizations.GUI_TITLE_FORMAT)) {
+            guiTitle = I18n.format(Localizations.GUI_TITLE_FORMAT, baseTitle);
+        }
+
+        guiBackpack.addSubPart(new Label(X_SPACING, 6, 0x404040, guiTitle));
         guiBackpack.addSubPart(new Label(inventorySpaceBefore, textPositionY, 0x404040, "container.inventory"));
 
         return guiBackpack;

src/main/java/de/eydamos/backpack/factory/FactoryPersonalSlot.java

@@ -1,9 +1,11 @@
 package de.eydamos.backpack.factory;
 
 import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.inventory.Slot;
+import net.minecraft.util.StatCollector;
 
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
@@ -102,14 +104,23 @@ public GuiContainer getGuiContainer(PlayerSave player, IInventory[] inventories,
         ContainerPersonalSlot container = (ContainerPersonalSlot) getContainer(player, inventories, entityPlayer);
         GuiBackpack guiBackpack = new GuiBackpack(container);
 
+        int inventoryStart = container.getBoundary(Boundaries.INVENTORY);
+        int hotbarEnd = container.getBoundary(Boundaries.HOTBAR_END);
         GuiSlot guiSlot;
         for (int i = 0; i < container.inventorySlots.size(); i++) {
             Slot slot = (Slot) container.inventorySlots.get(i);
-            guiSlot = new GuiSlot(slot.xDisplayPosition - 1, slot.yDisplayPosition - 1);
+            int yOffset = (i >= inventoryStart && i < hotbarEnd) ? 44 : 0;
+            guiSlot = new GuiSlot(slot.xDisplayPosition - 1, slot.yDisplayPosition - 1, 18, 18, yOffset);
             guiBackpack.addSubPart(guiSlot);
         }
 
-        guiBackpack.addSubPart(new Label(X_SPACING, 6, 0x404040, container.getInventoryToSave().getInventoryName()));
+        String baseTitle = I18n.format(container.getInventoryToSave().getInventoryName());
+        String guiTitle = baseTitle;
+        if (StatCollector.canTranslate(Localizations.GUI_TITLE_FORMAT)) {
+            guiTitle = I18n.format(Localizations.GUI_TITLE_FORMAT, baseTitle);
+        }
+
+        guiBackpack.addSubPart(new Label(X_SPACING, 6, 0x404040, guiTitle));
         guiBackpack.addSubPart(new Label(X_SPACING, 38, 0x404040, container.getInventoryPickup().getInventoryName()));
 
         return guiBackpack;

src/main/java/de/eydamos/backpack/factory/FactoryWorkbenchBackpack.java

@@ -165,13 +165,16 @@ public GuiContainer getGuiContainer(BackpackSave backpack, IInventory[] inventor
         ContainerAdvanced container = getContainer(backpack, inventories, entityPlayer);
         GuiWorkbenchBackpack guiBackpack = new GuiWorkbenchBackpack(container);
 
+        int inventoryStart = container.getBoundary(Boundaries.INVENTORY);
+        int hotbarEnd = container.getBoundary(Boundaries.HOTBAR_END);
         GuiSlot guiSlot;
         for (int i = 0; i < container.inventorySlots.size(); i++) {
             Slot slot = (Slot) container.inventorySlots.get(i);
+            int yOffset = (i >= inventoryStart && i < hotbarEnd) ? 44 : 0;
             if (i == 0) {
-                guiSlot = new GuiSlot(slot.xDisplayPosition - 5, slot.yDisplayPosition - 5, 26);
+                guiSlot = new GuiSlot(slot.xDisplayPosition - 5, slot.yDisplayPosition - 5, 26, 26, yOffset);
             } else {
-                guiSlot = new GuiSlot(slot.xDisplayPosition - 1, slot.yDisplayPosition - 1);
+                guiSlot = new GuiSlot(slot.xDisplayPosition - 1, slot.yDisplayPosition - 1, 18, 18, yOffset);
             }
             guiBackpack.addSubPart(guiSlot);
         }

src/main/java/de/eydamos/backpack/misc/Localizations.java

@@ -26,6 +26,7 @@ public class Localizations {
 
     public static final String LABEL_NEW_NAME = "text.backpack.new_name";
     public static final String LABEL_BACKPACK_CONFIG = "text.backpack.configuration";
+    public static final String GUI_TITLE_FORMAT = "text.backpack.title_format";
 
     public static final String BUTTON_OK = "button.backpack.ok";
     public static final String BUTTON_CANCEL = "button.backpack.cancel";

src/main/java/de/eydamos/guiadvanced/subpart/GuiSlot.java

@@ -14,6 +14,7 @@ public class GuiSlot implements AbstractGuiPart {
     protected int relativePositionY;
     protected int width;
     protected int height;
+    protected int textureYOffset;
 
     public GuiSlot(int posX, int posY) {
         this(posX, posY, 18, 18);
@@ -24,8 +25,13 @@ public GuiSlot(int posX, int posY, int widthHeight) {
     }
 
     public GuiSlot(int posX, int posY, int width, int height) {
+        this(posX, posY, width, height, 0);
+    }
+
+    public GuiSlot(int posX, int posY, int width, int height, int textureYOffset) {
         setWidth(width);
         setHeight(height);
+        this.textureYOffset = textureYOffset;
         relativePositionX = posX;
         relativePositionY = posY;
     }
@@ -54,46 +60,47 @@ public void setHeight(int value) {
     public void draw(Minecraft mc, int mouseX, int mouseY, float something) {
         Rectangle rectangle = new Rectangle(1, 1);
         rectangle.startDrawing();
+        int yOffset = textureYOffset;
         // draw upper left corner
-        rectangle.setBackgroundPosition(201, 0);
+        rectangle.setBackgroundPosition(201, yOffset);
         rectangle.addBoxVertices(xPosition, yPosition);
         // draw upper right corner
-        rectangle.setBackgroundPosition(218, 0);
+        rectangle.setBackgroundPosition(218, yOffset);
         rectangle.addBoxVertices(xPosition + width - 1, yPosition);
         // draw lower left corner
-        rectangle.setBackgroundPosition(201, 17);
+        rectangle.setBackgroundPosition(201, 17 + yOffset);
         rectangle.addBoxVertices(xPosition, yPosition + height - 1);
         // draw lower right corner
-        rectangle.setBackgroundPosition(218, 17);
+        rectangle.setBackgroundPosition(218, 17 + yOffset);
         rectangle.addBoxVertices(xPosition + width - 1, yPosition + height - 1);
 
         // borders top/bottom
         rectangle.setWidth(width - 2);
         rectangle.setBackgroundRepeat(BackgroundRepeat.REPEAT_X);
         // draw top border
-        rectangle.setBackgroundPosition(202, 0);
+        rectangle.setBackgroundPosition(202, yOffset);
         rectangle.addBoxVertices(xPosition + 1, yPosition);
         // draw bottom border
-        rectangle.setBackgroundPosition(202, 17);
+        rectangle.setBackgroundPosition(202, 17 + yOffset);
         rectangle.addBoxVertices(xPosition + 1, yPosition + height - 1);
 
         // borders left/right
         rectangle.setWidth(1);
         rectangle.setHeight(height - 2);
         rectangle.setBackgroundRepeat(BackgroundRepeat.REPEAT_Y);
         // draw left border
-        rectangle.setBackgroundPosition(201, 1);
+        rectangle.setBackgroundPosition(201, 1 + yOffset);
         rectangle.addBoxVertices(xPosition, yPosition + 1);
         // draw right border
-        rectangle.setBackgroundPosition(218, 1);
+        rectangle.setBackgroundPosition(218, 1 + yOffset);
         rectangle.addBoxVertices(xPosition + width - 1, yPosition + 1);
 
         // draw background
         rectangle.setWidth(width - 2);
         rectangle.setHeight(height - 2);
         rectangle.setBackgroundSize(14, 14);
         rectangle.setBackgroundRepeat(BackgroundRepeat.REPEAT);
-        rectangle.setBackgroundPosition(202, 1);
+        rectangle.setBackgroundPosition(202, 1 + yOffset);
         rectangle.addBoxVertices(xPosition + 1, yPosition + 1);
         rectangle.performDrawing();
     }