Merge pull request #1 from GTNewHorizons/experimental

5/24

3 files changed, 409 insertions, 167 deletions

diff --git a/src/main/java/gregtech/common/gui/GT_ContainerVolumetricFlask.java b/src/main/java/gregtech/common/gui/GT_ContainerVolumetricFlask.java
new file mode 100644
index 0000000000..2f8fd2a356
--- /dev/null
+++ b/src/main/java/gregtech/common/gui/GT_ContainerVolumetricFlask.java
@@ -0,0 +1,20 @@
+package gregtech.common.gui;
+
+import gregtech.common.items.GT_VolumetricFlask;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.inventory.Container;
+import net.minecraft.item.ItemStack;
+
+public final class GT_ContainerVolumetricFlask extends Container {
+    ItemStack flask;
+
+    public GT_ContainerVolumetricFlask(InventoryPlayer inventoryPlayer) {
+        flask = inventoryPlayer.getCurrentItem();
+    }
+
+    @Override
+    public boolean canInteractWith(EntityPlayer p) {
+        return (flask != null) && (flask.stackSize > 0) && ((flask.getItem() instanceof GT_VolumetricFlask));
+    }
+}
diff --git a/src/main/java/gregtech/common/gui/GT_Container_Regulator.java b/src/main/java/gregtech/common/gui/GT_Container_Regulator.java
index 6a3d7b2f47..ecd371893d 100644
--- a/src/main/java/gregtech/common/gui/GT_Container_Regulator.java
+++ b/src/main/java/gregtech/common/gui/GT_Container_Regulator.java
@@ -1,167 +1,167 @@
-package gregtech.common.gui;

-

-import cpw.mods.fml.relauncher.Side;

-import cpw.mods.fml.relauncher.SideOnly;

-import gregtech.api.gui.GT_ContainerMetaTile_Machine;

-import gregtech.api.gui.GT_Slot_Holo;

-import gregtech.api.interfaces.tileentity.IGregTechTileEntity;

-import gregtech.api.util.GT_Utility;

-import gregtech.common.tileentities.automation.GT_MetaTileEntity_Regulator;

-import net.minecraft.entity.player.EntityPlayer;

-import net.minecraft.entity.player.InventoryPlayer;

-import net.minecraft.inventory.ICrafting;

-import net.minecraft.inventory.Slot;

-import net.minecraft.item.ItemStack;

-

-import java.util.Iterator;

-

-public class GT_Container_Regulator

-        extends GT_ContainerMetaTile_Machine {

-    public int[] mTargetSlots = {0, 0, 0, 0, 0, 0, 0, 0, 0};

-

-    public GT_Container_Regulator(InventoryPlayer aInventoryPlayer, IGregTechTileEntity aTileEntity) {

-        super(aInventoryPlayer, aTileEntity);

-    }

-

-    public void addSlots(InventoryPlayer aInventoryPlayer) {

-        this.mTargetSlots = new int[]{0, 0, 0, 0, 0, 0, 0, 0, 0};

-

-        addSlotToContainer(new Slot(this.mTileEntity, 0, 8, 6));

-        addSlotToContainer(new Slot(this.mTileEntity, 1, 26, 6));

-        addSlotToContainer(new Slot(this.mTileEntity, 2, 44, 6));

-        addSlotToContainer(new Slot(this.mTileEntity, 3, 8, 24));

-        addSlotToContainer(new Slot(this.mTileEntity, 4, 26, 24));

-        addSlotToContainer(new Slot(this.mTileEntity, 5, 44, 24));

-        addSlotToContainer(new Slot(this.mTileEntity, 6, 8, 42));

-        addSlotToContainer(new Slot(this.mTileEntity, 7, 26, 42));

-        addSlotToContainer(new Slot(this.mTileEntity, 8, 44, 42));

-

-        addSlotToContainer(new Slot(this.mTileEntity, 19, 44, 63));

-

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 9, 64, 7, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 10, 81, 7, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 11, 98, 7, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 12, 64, 24, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 13, 81, 24, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 14, 98, 24, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 15, 64, 41, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 16, 81, 41, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 17, 98, 41, false, true, 1));

-

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 119, 7, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 136, 7, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 153, 7, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 119, 24, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 136, 24, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 153, 24, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 119, 41, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 136, 41, false, true, 1));

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 153, 41, false, true, 1));

-

-        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 8, 63, false, true, 1));

-    }

-

-    public ItemStack slotClick(int aSlotIndex, int aMouseclick, int aShifthold, EntityPlayer aPlayer) {

-        if (aSlotIndex < 10) {

-            return super.slotClick(aSlotIndex, aMouseclick, aShifthold, aPlayer);

-        }

-        Slot tSlot = (Slot) this.inventorySlots.get(aSlotIndex);

-        if (tSlot != null) {

-            if (this.mTileEntity.getMetaTileEntity() == null) {

-                return null;

-            }

-            if (aSlotIndex == 28) {

-                ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).bOutput = (!((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).bOutput);

-                if (((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).bOutput) {

-                    GT_Utility.sendChatToPlayer(aPlayer, trans("116", "Emit Energy to Outputside"));

-                } else {

-                    GT_Utility.sendChatToPlayer(aPlayer, trans("117", "Don't emit Energy"));

-                }

-                return null;

-            }

-            if ((aSlotIndex < 19)) {

-                ItemStack tStack = aPlayer.inventory.getItemStack();

-                if (tStack != null) {

-                    tSlot.putStack(GT_Utility.copy(new Object[]{tStack}));

-                } else if (tSlot.getStack() != null) {

-                    if (aMouseclick == 0) {

-                        tSlot.getStack().stackSize -= (aShifthold == 1 ? 8 : 1);

-                        if (tSlot.getStack().stackSize <= 0) {

-                            tSlot.putStack(null);

-                        }

-                    } else {

-                        tSlot.getStack().stackSize += (aShifthold == 1 ? 8 : 1);

-                        if (tSlot.getStack().stackSize > tSlot.getStack().getMaxStackSize()) {

-                            tSlot.getStack().stackSize = tSlot.getStack().getMaxStackSize();

-                        }

-                    }

-                }

-                return null;

-            }

-            if ((aSlotIndex < 28)) {

-                ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).mTargetSlots[(aSlotIndex - 19)] = Math.min(99, Math.max(0, ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).mTargetSlots[(aSlotIndex - 19)] + (aMouseclick == 0 ? -1 : 1) * (aShifthold == 0 ? 1 : 16)));

-                return null;

-            }

-        }

-        return super.slotClick(aSlotIndex, aMouseclick, aShifthold, aPlayer);

-    }

-

-    public void detectAndSendChanges() {

-        super.detectAndSendChanges();

-        if ((this.mTileEntity.isClientSide()) || (this.mTileEntity.getMetaTileEntity() == null)) {

-            return;

-        }

-        this.mTargetSlots = new int[9];

-        for (int i = 0; i < 9; i++) {

-            this.mTargetSlots[i] = ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).mTargetSlots[i];

-        }

-        Iterator var2 = this.crafters.iterator();

-        while (var2.hasNext()) {

-            ICrafting var1 = (ICrafting) var2.next();

-            for (int i = 0; i < 9; i++) {

-                var1.sendProgressBarUpdate(this, 100 + i, this.mTargetSlots[i]);

-            }

-        }

-    }

-

-    @SideOnly(Side.CLIENT)

-    public void updateProgressBar(int par1, int par2) {

-        super.updateProgressBar(par1, par2);

-        switch (par1) {

-            case 100:

-                this.mTargetSlots[0] = par2;

-                break;

-            case 101:

-                this.mTargetSlots[1] = par2;

-                break;

-            case 102:

-                this.mTargetSlots[2] = par2;

-                break;

-            case 103:

-                this.mTargetSlots[3] = par2;

-                break;

-            case 104:

-                this.mTargetSlots[4] = par2;

-                break;

-            case 105:

-                this.mTargetSlots[5] = par2;

-                break;

-            case 106:

-                this.mTargetSlots[6] = par2;

-                break;

-            case 107:

-                this.mTargetSlots[7] = par2;

-                break;

-            case 108:

-                this.mTargetSlots[8] = par2;

-        }

-    }

-

-    public int getSlotCount() {

-        return 10;

-    }

-

-    public int getShiftClickSlotCount() {

-        return 10;

-    }

-}

+package gregtech.common.gui;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import gregtech.api.gui.GT_ContainerMetaTile_Machine;
+import gregtech.api.gui.GT_Slot_Holo;
+import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+import gregtech.api.util.GT_Utility;
+import gregtech.common.tileentities.automation.GT_MetaTileEntity_Regulator;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.inventory.ICrafting;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+
+import java.util.Iterator;
+
+public class GT_Container_Regulator
+        extends GT_ContainerMetaTile_Machine {
+    public int[] mTargetSlots = {0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+    public GT_Container_Regulator(InventoryPlayer aInventoryPlayer, IGregTechTileEntity aTileEntity) {
+        super(aInventoryPlayer, aTileEntity);
+    }
+
+    public void addSlots(InventoryPlayer aInventoryPlayer) {
+        this.mTargetSlots = new int[]{0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+        addSlotToContainer(new Slot(this.mTileEntity, 0, 8, 6));
+        addSlotToContainer(new Slot(this.mTileEntity, 1, 26, 6));
+        addSlotToContainer(new Slot(this.mTileEntity, 2, 44, 6));
+        addSlotToContainer(new Slot(this.mTileEntity, 3, 8, 24));
+        addSlotToContainer(new Slot(this.mTileEntity, 4, 26, 24));
+        addSlotToContainer(new Slot(this.mTileEntity, 5, 44, 24));
+        addSlotToContainer(new Slot(this.mTileEntity, 6, 8, 42));
+        addSlotToContainer(new Slot(this.mTileEntity, 7, 26, 42));
+        addSlotToContainer(new Slot(this.mTileEntity, 8, 44, 42));
+
+        addSlotToContainer(new Slot(this.mTileEntity, 19, 44, 63));
+
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 9, 64, 7, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 10, 81, 7, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 11, 98, 7, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 12, 64, 24, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 13, 81, 24, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 14, 98, 24, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 15, 64, 41, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 16, 81, 41, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 17, 98, 41, false, true, 1));
+
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 119, 7, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 136, 7, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 153, 7, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 119, 24, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 136, 24, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 153, 24, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 119, 41, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 136, 41, false, true, 1));
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 153, 41, false, true, 1));
+
+        addSlotToContainer(new GT_Slot_Holo(this.mTileEntity, 18, 8, 63, false, true, 1));
+    }
+
+    public ItemStack slotClick(int aSlotIndex, int aMouseclick, int aShifthold, EntityPlayer aPlayer) {
+        if (aSlotIndex < 10) {
+            return super.slotClick(aSlotIndex, aMouseclick, aShifthold, aPlayer);
+        }
+        Slot tSlot = (Slot) this.inventorySlots.get(aSlotIndex);
+        if (tSlot != null) {
+            if (this.mTileEntity.getMetaTileEntity() == null) {
+                return null;
+            }
+            if (aSlotIndex == 28) {
+                ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).bOutput = (!((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).bOutput);
+                if (((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).bOutput) {
+                    GT_Utility.sendChatToPlayer(aPlayer, trans("116", "Emit Energy to Outputside"));
+                } else {
+                    GT_Utility.sendChatToPlayer(aPlayer, trans("117", "Don't emit Energy"));
+                }
+                return null;
+            }
+            if ((aSlotIndex < 19)) {
+                ItemStack tStack = aPlayer.inventory.getItemStack();
+                if (tStack != null) {
+                    tSlot.putStack(GT_Utility.copy(new Object[]{tStack}));
+                } else if (tSlot.getStack() != null) {
+                    if (aMouseclick == 0) {
+                        tSlot.getStack().stackSize -= (aShifthold == 1 ? 8 : 1);
+                        if (tSlot.getStack().stackSize <= 0) {
+                            tSlot.putStack(null);
+                        }
+                    } else {
+                        tSlot.getStack().stackSize += (aShifthold == 1 ? 8 : 1);
+                        if (tSlot.getStack().stackSize > tSlot.getStack().getMaxStackSize()) {
+                            tSlot.getStack().stackSize = tSlot.getStack().getMaxStackSize();
+                        }
+                    }
+                }
+                return null;
+            }
+            if ((aSlotIndex < 28)) {
+                ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).mTargetSlots[(aSlotIndex - 19)] = Math.min(99, Math.max(0, ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).mTargetSlots[(aSlotIndex - 19)] + (aMouseclick == 0 ? -1 : 1) * (aShifthold == 0 ? 1 : 16)));
+                return null;
+            }
+        }
+        return super.slotClick(aSlotIndex, aMouseclick, aShifthold, aPlayer);
+    }
+
+    public void detectAndSendChanges() {
+        super.detectAndSendChanges();
+        if ((this.mTileEntity.isClientSide()) || (this.mTileEntity.getMetaTileEntity() == null)) {
+            return;
+        }
+        this.mTargetSlots = new int[9];
+        for (int i = 0; i < 9; i++) {
+            this.mTargetSlots[i] = ((GT_MetaTileEntity_Regulator) this.mTileEntity.getMetaTileEntity()).mTargetSlots[i];
+        }
+        Iterator var2 = this.crafters.iterator();
+        while (var2.hasNext()) {
+            ICrafting var1 = (ICrafting) var2.next();
+            for (int i = 0; i < 9; i++) {
+                var1.sendProgressBarUpdate(this, 100 + i, this.mTargetSlots[i]);
+            }
+        }
+    }
+
+    @SideOnly(Side.CLIENT)
+    public void updateProgressBar(int par1, int par2) {
+        super.updateProgressBar(par1, par2);
+        switch (par1) {
+            case 100:
+                this.mTargetSlots[0] = par2;
+                break;
+            case 101:
+                this.mTargetSlots[1] = par2;
+                break;
+            case 102:
+                this.mTargetSlots[2] = par2;
+                break;
+            case 103:
+                this.mTargetSlots[3] = par2;
+                break;
+            case 104:
+                this.mTargetSlots[4] = par2;
+                break;
+            case 105:
+                this.mTargetSlots[5] = par2;
+                break;
+            case 106:
+                this.mTargetSlots[6] = par2;
+                break;
+            case 107:
+                this.mTargetSlots[7] = par2;
+                break;
+            case 108:
+                this.mTargetSlots[8] = par2;
+        }
+    }
+
+    public int getSlotCount() {
+        return 10;
+    }
+
+    public int getShiftClickSlotCount() {
+        return 10;
+    }
+}
diff --git a/src/main/java/gregtech/common/gui/GT_GUIContainerVolumetricFlask.java b/src/main/java/gregtech/common/gui/GT_GUIContainerVolumetricFlask.java
new file mode 100644
index 0000000000..779fced498
--- /dev/null
+++ b/src/main/java/gregtech/common/gui/GT_GUIContainerVolumetricFlask.java
@@ -0,0 +1,222 @@
+package gregtech.common.gui;
+
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import gregtech.api.enums.GT_Values;
+import gregtech.common.items.GT_VolumetricFlask;
+import gregtech.common.net.MessageSetFlaskCapacity;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.client.gui.GuiTextField;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.util.ResourceLocation;
+import org.lwjgl.opengl.GL11;
+
+import java.text.DecimalFormat;
+import java.text.ParseException;
+
+@SideOnly(Side.CLIENT)
+public final class GT_GUIContainerVolumetricFlask extends GuiContainer {
+    private static final ResourceLocation BACKGROUND = new ResourceLocation("gregtech:textures/gui/VolumetricFlask.png");
+
+    private GuiIntegerBox amount;
+    private GuiButton apply;
+    private GuiButton plus1;
+    private GuiButton plus10;
+    private GuiButton plus100;
+    private GuiButton plus1000;
+    private GuiButton minus1;
+    private GuiButton minus10;
+    private GuiButton minus100;
+    private GuiButton minus1000;
+    private GT_ContainerVolumetricFlask container;
+
+    public GT_GUIContainerVolumetricFlask(GT_ContainerVolumetricFlask container) {
+        super(container);
+        this.container = container;
+    }
+
+    public void initGui() {
+        super.initGui();
+
+        buttonList.add(plus1 = new GuiButton(0, guiLeft + 20, guiTop + 26, 22, 20, "+1"));
+        buttonList.add(plus10 = new GuiButton(0, guiLeft + 48, guiTop + 26, 28, 20, "+10"));
+        buttonList.add(plus100 = new GuiButton(0, guiLeft + 82, guiTop + 26, 32, 20, "+100"));
+        buttonList.add(plus1000 = new GuiButton(0, guiLeft + 120, guiTop + 26, 38, 20, "+1000"));
+
+        buttonList.add(minus1 = new GuiButton(0, guiLeft + 20, guiTop + 75, 22, 20, "-1"));
+        buttonList.add(minus10 = new GuiButton(0, guiLeft + 48, guiTop + 75, 28, 20, "-10"));
+        buttonList.add(minus100 = new GuiButton(0, guiLeft + 82, guiTop + 75, 32, 20, "-100"));
+        buttonList.add(minus1000 = new GuiButton(0, guiLeft + 120, guiTop + 75, 38, 20, "-1000"));
+
+        buttonList.add(apply = new GuiButton(0, guiLeft + 128, guiTop + 51, 38, 20, "Accept"));
+
+        amount = new GuiIntegerBox(fontRendererObj, guiLeft + 62, guiTop + 57, 59, fontRendererObj.FONT_HEIGHT, ((GT_VolumetricFlask) container.flask.getItem()).getMaxCapacity());
+        amount.setEnableBackgroundDrawing(false);
+        amount.setMaxStringLength(16);
+        amount.setTextColor(16777215);
+        amount.setVisible(true);
+        amount.setFocused(true);
+        amount.setText("1");
+        System.out.println(((GT_VolumetricFlask) container.flask.getItem()).getCapacity(container.flask));
+        amount.setText(String.valueOf(((GT_VolumetricFlask) container.flask.getItem()).getCapacity(container.flask)));
+    }
+
+
+    protected final void drawGuiContainerBackgroundLayer(float f, int x, int y) {
+        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+        mc.getTextureManager().bindTexture(BACKGROUND);
+        drawTexturedModalRect(guiLeft, guiTop, 0, 0, xSize, ySize);
+
+        try {
+            Long.parseLong(amount.getText());
+            apply.enabled = (amount.getText().length() > 0);
+        } catch (NumberFormatException e) {
+            apply.enabled = false;
+        }
+
+        amount.drawTextBox();
+    }
+
+
+    protected void keyTyped(char character, int key) {
+        if (!checkHotbarKeys(key)) {
+            if (key == 28)
+                actionPerformed(apply);
+            if (((key == 211) || (key == 205) || (key == 203) || (key == 14) || (character == '-') || (Character.isDigit(character))) && (amount.textboxKeyTyped(character, key))) {
+                try {
+                    String out = amount.getText();
+                    boolean fixed = false;
+                    while ((out.startsWith("0")) && (out.length() > 1)) {
+                        out = out.substring(1);
+                        fixed = true;
+                    }
+                    if (fixed) {
+                        amount.setText(out);
+                    }
+                    if (out.isEmpty()) {
+                        out = "0";
+                    }
+                    long result = Long.parseLong(out);
+                    if (result < 0L) {
+                        amount.setText("1");
+                    }
+
+                } catch (NumberFormatException localNumberFormatException) {
+                }
+            } else {
+                super.keyTyped(character, key);
+            }
+        }
+    }
+
+    protected void actionPerformed(GuiButton btn) {
+        try {
+            if (btn == apply) {
+                GT_Values.NW.sendToServer(new MessageSetFlaskCapacity(Integer.parseInt(amount.getText()), Minecraft.getMinecraft().thePlayer));
+                mc.thePlayer.closeScreen();
+            }
+
+        } catch (NumberFormatException e) {
+            amount.setText("1");
+        }
+
+        boolean isPlus = (btn == plus1) || (btn == plus10) || (btn == plus100) || (btn == plus1000);
+        boolean isMinus = (btn == minus1) || (btn == minus10) || (btn == minus100) || (btn == minus1000);
+
+        if ((isPlus) || (isMinus)) {
+            addQty(getQty(btn));
+        }
+    }
+
+    private void addQty(int i) {
+        try {
+            String out = amount.getText();
+
+            boolean fixed = false;
+            while ((out.startsWith("0")) && (out.length() > 1)) {
+                out = out.substring(1);
+                fixed = true;
+            }
+
+            if (fixed) {
+                amount.setText(out);
+            }
+            if (out.isEmpty()) {
+                out = "0";
+            }
+            long result = Integer.parseInt(out);
+
+            if ((result == 1L) && (i > 1)) {
+                result = 0L;
+            }
+            result += i;
+            if (result < 1L) {
+                result = 1L;
+            }
+            out = Long.toString(result);
+            Integer.parseInt(out);
+            amount.setText(out);
+        } catch (NumberFormatException localNumberFormatException) {
+        }
+    }
+
+
+    protected int getQty(GuiButton btn) {
+        try {
+            DecimalFormat df = new DecimalFormat("+#;-#");
+            return df.parse(btn.displayString).intValue();
+        } catch (ParseException e) {
+        }
+
+        return 0;
+    }
+
+    public class GuiIntegerBox extends GuiTextField {
+        private final int maxValue;
+
+        public GuiIntegerBox(FontRenderer fontRenderer, int x, int y, int width, int height) {
+            this(fontRenderer, x, y, width, height, Integer.MAX_VALUE);
+        }
+
+        public GuiIntegerBox(FontRenderer fontRenderer, int x, int y, int width, int height, int maxValue) {
+            super(fontRenderer, x, y, width, height);
+            this.maxValue = maxValue;
+        }
+
+
+        public void writeText(String selectedText) {
+            String original = getText();
+            super.writeText(selectedText);
+
+            try {
+                int i = Integer.parseInt(getText());
+                if (i > maxValue) {
+                    setText(String.valueOf(maxValue));
+                } else if (i < 0) {
+                    setText("0");
+                }
+            } catch (NumberFormatException e) {
+                setText(original);
+            }
+        }
+
+
+        public void setText(String s) {
+            try {
+                int i = Integer.parseInt(s);
+                if (i > maxValue) {
+                    s = String.valueOf(maxValue);
+                } else if (i < 0) {
+                    s = "0";
+                }
+            } catch (NumberFormatException e) {
+                s = String.valueOf(maxValue);
+            }
+            super.setText(s);
+        }
+    }
+
+}
\ No newline at end of file