Added means of customizing GUI colors for resource packs (#1203)

* Added means of customizing GUI colors through lang file

* Color values are now stored in json file instead of the lang file

* Made json only load upon resource reload and ensured server compatibility

Co-authored-by: Martin Robertz <dream-master@gmx.net>

15 files changed, 101 insertions, 52 deletions

diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Arm.java b/src/main/java/gregtech/common/covers/GT_Cover_Arm.java
index 727ab12f20..4fd00840ae 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Arm.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Arm.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiFakeItemButton;
 import gregtech.api.gui.widgets.GT_GuiIcon;
@@ -27,6 +28,8 @@ public class GT_Cover_Arm extends GT_CoverBehavior {
     protected static final int SLOT_ID_MIN = 0;
     protected static final int CONVERTED_BIT = 0x80000000;
 
+    private final int textColor = GuiColors.coverArm.getColor();
+
     public GT_Cover_Arm(int aTickRate) {
         this.mTickRate = aTickRate;
     }
@@ -288,12 +291,12 @@ public class GT_Cover_Arm extends GT_CoverBehavior {
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
             if (export)
-                this.getFontRenderer().drawString(GT_Utility.trans("006", "Export"),  startX + spaceX*3, 4+startY+spaceY*0, 0xFF555555);
+                this.getFontRenderer().drawString(GT_Utility.trans("006", "Export"),  startX + spaceX*3, 4+startY+spaceY*0, textColor);
             else
-                this.getFontRenderer().drawString(GT_Utility.trans("007", "Import"),  startX + spaceX*3, 4+startY+spaceY*0, 0xFF555555);
+                this.getFontRenderer().drawString(GT_Utility.trans("007", "Import"),  startX + spaceX*3, 4+startY+spaceY*0, textColor);
 
-            this.getFontRenderer().drawString(GT_Utility.trans("254", "Internal slot#"),     startX + spaceX*3, 4+startY+spaceY*1, 0xFF555555);
-            this.getFontRenderer().drawString(GT_Utility.trans("255", "Adjacent slot#"),  startX + spaceX*3, 4+startY+spaceY*2, 0xFF555555);
+            this.getFontRenderer().drawString(GT_Utility.trans("254", "Internal slot#"),     startX + spaceX*3, 4+startY+spaceY*1, textColor);
+            this.getFontRenderer().drawString(GT_Utility.trans("255", "Adjacent slot#"),  startX + spaceX*3, 4+startY+spaceY*2, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java b/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
index 7d9a109895..3a4fb3a50a 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconButton;
@@ -17,6 +18,9 @@ import net.minecraft.item.ItemStack;
 import net.minecraftforge.fluids.Fluid;
 
 public class GT_Cover_ControlsWork extends GT_CoverBehavior {
+
+    private final int textColor = GuiColors.coverControlsWork.getColor();
+
     @Override
     public int doCoverThings(byte aSide, byte aInputRedstone, int aCoverID, int aCoverVariable, ICoverable aTileEntity, long aTimer) {
         if (!makeSureOnlyOne(aSide, aTileEntity)) return 0;
@@ -177,10 +181,10 @@ public class GT_Cover_ControlsWork extends GT_CoverBehavior {
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.fontRendererObj.drawString(GT_Utility.trans("243", "Enable with Redstone"), 3+startX + spaceX*1, 4+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("244", "Disable with Redstone"),3+startX + spaceX*1, 4+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("245", "Disable machine"),              3+startX + spaceX*1, 4+startY+spaceY*2, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("507", "Safe Mode"), 3+startX + spaceX*1, 4+startY+spaceY*3, 0xFF555555);
+            this.fontRendererObj.drawString(GT_Utility.trans("243", "Enable with Redstone"), 3+startX + spaceX*1, 4+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("244", "Disable with Redstone"),3+startX + spaceX*1, 4+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("245", "Disable machine"),              3+startX + spaceX*1, 4+startY+spaceY*2, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("507", "Safe Mode"), 3+startX + spaceX*1, 4+startY+spaceY*3, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java b/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java
index 7e8f85b820..4c41909b14 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconButton;
@@ -20,6 +21,8 @@ public class GT_Cover_Conveyor extends GT_CoverBehavior {
     public final int mTickRate;
     private final int mMaxStacks;
 
+    private final int textColor = GuiColors.coverPlayerDetector.getColor();
+
     public GT_Cover_Conveyor(int aTickRate) {
         this.mTickRate = aTickRate;
         this.mMaxStacks = 1;
@@ -179,9 +182,9 @@ public class GT_Cover_Conveyor extends GT_CoverBehavior {
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.fontRendererObj.drawString(GT_Utility.trans("229", "Import/Export"),  startX + spaceX*3, 3+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("230", "Conditional"),     startX + spaceX*3, 3+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("231", "Enable Input"),   startX + spaceX*3, 3+startY+spaceY*2, 0xFF555555);
+            this.fontRendererObj.drawString(GT_Utility.trans("229", "Import/Export"),  startX + spaceX*3, 3+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("230", "Conditional"),     startX + spaceX*3, 3+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("231", "Enable Input"),   startX + spaceX*3, 3+startY+spaceY*2, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java b/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java
index b2e83258a8..6043ccb472 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconButton;
@@ -15,6 +16,9 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.fluids.Fluid;
 
 public class GT_Cover_DoesWork extends GT_CoverBehavior {
+
+    private final int textColor = GuiColors.coverDoesWork.getColor();
+
     @Override
     public boolean isRedstoneSensitive(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity, long aTimer) {
         return false;
@@ -144,8 +148,8 @@ public class GT_Cover_DoesWork extends GT_CoverBehavior {
                 s2 = GT_Utility.trans("INVERTED", "Inverted");
             else
                 s2 = GT_Utility.trans("NORMAL", "Normal");
-            this.fontRendererObj.drawString(s1,  startX + spaceX*3, 4+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(s2,  startX + spaceX*3, 4+startY+spaceY*1, 0xFF555555);
+            this.fontRendererObj.drawString(s1,  startX + spaceX*3, 4+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(s2,  startX + spaceX*3, 4+startY+spaceY*1, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java b/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java
index 17eedb2c95..292697be38 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java
@@ -2,6 +2,7 @@ package gregtech.common.covers;
 
 import com.google.common.io.ByteArrayDataInput;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconButton;
@@ -30,6 +31,8 @@ import java.util.function.Function;
 
 public class GT_Cover_EUMeter extends GT_CoverBehaviorBase<GT_Cover_EUMeter.EUMeterData> {
 
+    private final int textColor = GuiColors.coverEUMeter.getColor();
+
     public GT_Cover_EUMeter() {
         super(EUMeterData.class);
     }
@@ -387,9 +390,9 @@ public class GT_Cover_EUMeter extends GT_CoverBehaviorBase<GT_Cover_EUMeter.EUMe
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.getFontRenderer().drawString(coverVariable.type.getTitle(), startX + spaceX, 4 + startY, 0xFF555555);
-            this.getFontRenderer().drawString(coverVariable.inverted ? INVERTED : NORMAL, startX + spaceX, 4 + startY + spaceY, 0xFF555555);
-            this.getFontRenderer().drawString(GT_Utility.trans("222.1", "Energy threshold"), startX, startY + spaceY * 3 + 4, 0xFF555555);
+            this.getFontRenderer().drawString(coverVariable.type.getTitle(), startX + spaceX, 4 + startY, textColor);
+            this.getFontRenderer().drawString(coverVariable.inverted ? INVERTED : NORMAL, startX + spaceX, 4 + startY + spaceY, textColor);
+            this.getFontRenderer().drawString(GT_Utility.trans("222.1", "Energy threshold"), startX, startY + spaceY * 3 + 4, textColor);
         }
 
 
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java b/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java
index f792fcee08..1051539314 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java
@@ -2,6 +2,7 @@ package gregtech.common.covers;
 
 import com.google.common.io.ByteArrayDataInput;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconButton;
@@ -49,6 +50,9 @@ public class GT_Cover_FluidRegulator extends GT_CoverBehaviorBase<GT_Cover_Fluid
 	private static final int TICK_RATE_BITMASK = (TICK_RATE_MAX - TICK_RATE_MIN) << SPEED_LENGTH;
 
 	public final int mTransferRate;
+	private final int 
+		textColor = GuiColors.coverFluidRegulator.getColor(),
+		textColorWarn = GuiColors.coverFluidRegulatorWarn.getColor();
 	private boolean allowFluid = false;
 
 	public GT_Cover_FluidRegulator(int aTransferRate) {
@@ -390,11 +394,11 @@ public class GT_Cover_FluidRegulator extends GT_CoverBehaviorBase<GT_Cover_Fluid
 		@Override
 		public void drawExtras(int mouseX, int mouseY, float parTicks) {
 			super.drawExtras(mouseX, mouseY, parTicks);
-			this.getFontRenderer().drawString(GT_Utility.trans("229", "Import/Export"), startX + spaceX * 4, 4 + startY + spaceY * 0, 0xFF555555);
-			this.getFontRenderer().drawString(GT_Utility.trans("229", "Conditional"), startX + spaceX * 4, 4 + startY + spaceY * 1, 0xFF555555);
-			this.getFontRenderer().drawString(GT_Utility.trans("208", " L"), startX + spaceX * 4, 4 + startY + spaceY * 2, 0xFF555555);
-			this.getFontRenderer().drawString(GT_Utility.trans("209", " ticks"), startX + spaceX * 7, 4 + startY + spaceY * 2, 0xFF555555);
-			this.getFontRenderer().drawString(String.format(GT_Utility.trans("210", "Average: %.2f L/sec"), coverVariable.tickRate == 0 ? 0 : coverVariable.speed * 20d / coverVariable.tickRate), startX + spaceX * 0, 4 + startY + spaceY * 3, warn ? 0xffff0000 : 0xff555555);
+			this.getFontRenderer().drawString(GT_Utility.trans("229", "Import/Export"), startX + spaceX * 4, 4 + startY + spaceY * 0, textColor);
+			this.getFontRenderer().drawString(GT_Utility.trans("229", "Conditional"), startX + spaceX * 4, 4 + startY + spaceY * 1, textColor);
+			this.getFontRenderer().drawString(GT_Utility.trans("208", " L"), startX + spaceX * 4, 4 + startY + spaceY * 2, textColor);
+			this.getFontRenderer().drawString(GT_Utility.trans("209", " ticks"), startX + spaceX * 7, 4 + startY + spaceY * 2, textColor);
+			this.getFontRenderer().drawString(String.format(GT_Utility.trans("210", "Average: %.2f L/sec"), coverVariable.tickRate == 0 ? 0 : coverVariable.speed * 20d / coverVariable.tickRate), startX + spaceX * 0, 4 + startY + spaceY * 3, warn ? textColorWarn : textColor);
 		}
 
 		@Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java b/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java
index 457f27ae20..a809ebd206 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java
@@ -2,6 +2,7 @@ package gregtech.common.covers;
 
 import com.google.common.io.ByteArrayDataInput;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiFakeItemButton;
 import gregtech.api.gui.widgets.GT_GuiIcon;
@@ -40,6 +41,10 @@ public class GT_Cover_Fluidfilter extends GT_CoverBehaviorBase<GT_Cover_Fluidfil
     private final int ANY_INPUT_FILTER_OUTPUT = 6;  //  110
     private final int ANY_INPUT_INVERT_OUTPUT = 7;  //  111
 
+    private final int 
+        textColor = GuiColors.coverFluidFilter.getColor(),
+        textColorFluidFilterName = GuiColors.coverFluidFilterName.getColor();
+
     public GT_Cover_Fluidfilter() {
         super(FluidFilterData.class);
     }
@@ -259,10 +264,10 @@ public class GT_Cover_Fluidfilter extends GT_CoverBehaviorBase<GT_Cover_Fluidfil
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.fontRendererObj.drawString(GT_Utility.trans("238", "Filter Direction"),   startX + spaceX*2, 3+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("239", "Filter Type"),        startX + spaceX*2, 3+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("240", "Block Flow"),          startX + spaceX*2, 3+startY+spaceY*2, 0xFF555555);
-            this.fontRendererObj.drawSplitString(fluidFilterName,                                startX + spaceX+3, 4+startY+spaceY*3, gui_width-40 , 0xFF222222);
+            this.fontRendererObj.drawString(GT_Utility.trans("238", "Filter Direction"),   startX + spaceX*2, 3+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("239", "Filter Type"),        startX + spaceX*2, 3+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("240", "Block Flow"),          startX + spaceX*2, 3+startY+spaceY*2, textColor);
+            this.fontRendererObj.drawSplitString(fluidFilterName,                                startX + spaceX+3, 4+startY+spaceY*3, gui_width-40 , textColorFluidFilterName);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java b/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java
index 0e45844568..d1130c35ed 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java
@@ -3,6 +3,7 @@ package gregtech.common.covers;
 import com.google.common.io.ByteArrayDataInput;
 import cpw.mods.fml.common.network.ByteBufUtils;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiFakeItemButton;
 import gregtech.api.gui.widgets.GT_GuiIcon;
@@ -34,6 +35,7 @@ import static gregtech.api.util.GT_Utility.moveMultipleItemStacks;
 public class GT_Cover_ItemFilter extends GT_CoverBehaviorBase<GT_Cover_ItemFilter.ItemFilterData> {
 
     private final boolean mExport;
+    private final int textColor = GuiColors.coverItemFilter.getColor();
 
     public GT_Cover_ItemFilter(boolean isExport) {
         super(ItemFilterData.class);
@@ -234,8 +236,8 @@ public class GT_Cover_ItemFilter extends GT_CoverBehaviorBase<GT_Cover_ItemFilte
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.fontRendererObj.drawString(GT_Utility.trans("317", "Filter: "),    startX + spaceX*0, 3+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("318", "Check Mode"),  startX + spaceX*2, 3+startY+spaceY*0, 0xFF555555);
+            this.fontRendererObj.drawString(GT_Utility.trans("317", "Filter: "),    startX + spaceX*0, 3+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("318", "Check Mode"),  startX + spaceX*2, 3+startY+spaceY*0, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java b/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java
index addacade3d..b51ffff486 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java
@@ -4,6 +4,7 @@ import com.google.common.io.ByteArrayDataInput;
 
 import gregtech.api.GregTech_API;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiFakeItemButton;
 import gregtech.api.gui.widgets.GT_GuiIcon;
@@ -38,6 +39,8 @@ public class GT_Cover_ItemMeter extends GT_CoverBehaviorBase<GT_Cover_ItemMeter.
     private static final int CONVERTED_BIT = 0x80000000;
     private static final int INVERT_BIT = 0x40000000;
 
+    private final int textColor = GuiColors.coverItemMeter.getColor();
+
     public GT_Cover_ItemMeter() {
         super(ItemMeterData.class);
     }
@@ -317,9 +320,9 @@ public class GT_Cover_ItemMeter extends GT_CoverBehaviorBase<GT_Cover_ItemMeter.
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.getFontRenderer().drawString(coverVariable.inverted ? INVERTED : NORMAL, startX + spaceX * 3, 4 + startY, 0xFF555555);
-			this.getFontRenderer().drawString(GT_Utility.trans("254", "Detect slot#"), startX + spaceX * 3, 4 + startY + spaceY, 0xFF555555);
-			this.getFontRenderer().drawString(GT_Utility.trans("221", "Item threshold"), startX + spaceX * 3, startY + spaceY * 2 + 4, 0xFF555555);
+            this.getFontRenderer().drawString(coverVariable.inverted ? INVERTED : NORMAL, startX + spaceX * 3, 4 + startY, textColor);
+			this.getFontRenderer().drawString(GT_Utility.trans("254", "Detect slot#"), startX + spaceX * 3, 4 + startY + spaceY, textColor);
+			this.getFontRenderer().drawString(GT_Utility.trans("221", "Item threshold"), startX + spaceX * 3, startY + spaceY * 2 + 4, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_LiquidMeter.java b/src/main/java/gregtech/common/covers/GT_Cover_LiquidMeter.java
index 05f758f593..a9590d8c5c 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_LiquidMeter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_LiquidMeter.java
@@ -2,6 +2,7 @@ package gregtech.common.covers;
 
 import com.google.common.io.ByteArrayDataInput;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconCheckButton;
@@ -29,6 +30,8 @@ import java.util.Arrays;
 
 public class GT_Cover_LiquidMeter extends GT_CoverBehaviorBase<GT_Cover_LiquidMeter.LiquidMeterData> {
 
+    private final int textColor = GuiColors.coverLiquidMeter.getColor();
+
     public GT_Cover_LiquidMeter() {
         super(LiquidMeterData.class);
     }
@@ -254,8 +257,8 @@ public class GT_Cover_LiquidMeter extends GT_CoverBehaviorBase<GT_Cover_LiquidMe
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.fontRendererObj.drawString(coverVariable.inverted ? INVERTED : NORMAL, startX + spaceX * 1, 4 + startY + spaceY * 0, 0xFF555555);
-            this.getFontRenderer().drawString(GT_Utility.trans("222", "Fluid threshold"), startX + spaceX * 5 - 10, startY + spaceY * 1 + 4, 0xFF555555);
+            this.fontRendererObj.drawString(coverVariable.inverted ? INVERTED : NORMAL, startX + spaceX * 1, 4 + startY + spaceY * 0, textColor);
+            this.getFontRenderer().drawString(GT_Utility.trans("222", "Fluid threshold"), startX + spaceX * 5 - 10, startY + spaceY * 1 + 4, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java b/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java
index 037af5d42c..ef2fb2e23b 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconCheckButton;
@@ -19,6 +20,8 @@ import net.minecraftforge.fluids.Fluid;
 
 public class GT_Cover_NeedMaintainance extends GT_CoverBehavior {
 
+    private final int textColor = GuiColors.coverMaintenance.getColor();
+
     private boolean isRotor(ItemStack aRotor) {
         return !(aRotor == null || !(aRotor.getItem() instanceof GT_MetaGenerated_Tool) || aRotor.getItemDamage() < 170 || aRotor.getItemDamage() > 176);
     }
@@ -229,16 +232,16 @@ public class GT_Cover_NeedMaintainance extends GT_CoverBehavior {
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
 
-            this.fontRendererObj.drawString(buttontext[0],startX + spaceX*1, 4+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(buttontext[1],startX + spaceX*1, 4+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(buttontext[2],startX + spaceX*1, 4+startY+spaceY*2, 0xFF555555);
-            this.fontRendererObj.drawString(buttontext[3],startX + spaceX*1, 4+startY+spaceY*3, 0xFF555555);
-            this.fontRendererObj.drawString(buttontext[4],startX + spaceX*5 + 4, 4+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(buttontext[5],startX + spaceX*5 + 4, 4+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(buttontext[6],startX + spaceX*5 + 4, 4+startY+spaceY*2, 0xFF555555);
+            this.fontRendererObj.drawString(buttontext[0],startX + spaceX*1, 4+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(buttontext[1],startX + spaceX*1, 4+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(buttontext[2],startX + spaceX*1, 4+startY+spaceY*2, textColor);
+            this.fontRendererObj.drawString(buttontext[3],startX + spaceX*1, 4+startY+spaceY*3, textColor);
+            this.fontRendererObj.drawString(buttontext[4],startX + spaceX*5 + 4, 4+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(buttontext[5],startX + spaceX*5 + 4, 4+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(buttontext[6],startX + spaceX*5 + 4, 4+startY+spaceY*2, textColor);
             //                                          inverted        normal
             String s2 = ((coverVariable & 0x1) > 0) ? buttontext[7] : buttontext[8];
-            this.fontRendererObj.drawString(s2,  startX + spaceX*5 + 4, 4+startY+spaceY*3, 0xFF555555);
+            this.fontRendererObj.drawString(s2,  startX + spaceX*5 + 4, 4+startY+spaceY*3, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java b/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java
index 072d7141b0..dca0e826bf 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconCheckButton;
@@ -18,6 +19,8 @@ public class GT_Cover_PlayerDetector extends GT_CoverBehavior {
 
     private String placer = "";
     private int range = 8;
+    private final int textColor = GuiColors.coverPlayerDetector.getColor();
+
 
     @Override
     public boolean isRedstoneSensitive(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity, long aTimer) {
@@ -160,11 +163,11 @@ public class GT_Cover_PlayerDetector extends GT_CoverBehavior {
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
 			this.fontRendererObj.drawString(GT_Utility.trans("319", "Any player"),
-                    startX + spaceX*1, 4+startY+spaceY*0, 0xFF555555);
+                    startX + spaceX*1, 4+startY+spaceY*0, textColor);
 			this.fontRendererObj.drawString(GT_Utility.trans("320", "Other players"),
-                    startX + spaceX*1, 4+startY+spaceY*1, 0xFF555555);
+                    startX + spaceX*1, 4+startY+spaceY*1, textColor);
 			this.fontRendererObj.drawString(GT_Utility.trans("321", "Only owner"),
-                    startX + spaceX*1, 4+startY+spaceY*2, 0xFF555555);
+                    startX + spaceX*1, 4+startY+spaceY*2, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Pump.java b/src/main/java/gregtech/common/covers/GT_Cover_Pump.java
index 11a4743b3f..96ea7b205e 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Pump.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Pump.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconButton;
@@ -18,6 +19,7 @@ import net.minecraftforge.fluids.IFluidHandler;
 
 public class GT_Cover_Pump extends GT_CoverBehavior{
     public final int mTransferRate;
+    private final int textColor = GuiColors.coverPump.getColor();
 
     public GT_Cover_Pump(int aTransferRate) {
         this.mTransferRate = aTransferRate;
@@ -204,9 +206,9 @@ public class GT_Cover_Pump extends GT_CoverBehavior{
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.fontRendererObj.drawString(GT_Utility.trans("229", "Import/Export"),  startX + spaceX*3, 3+startY+spaceY*0, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("230", "Conditional"),     startX + spaceX*3, 3+startY+spaceY*1, 0xFF555555);
-            this.fontRendererObj.drawString(GT_Utility.trans("231", "Enable Input"),   startX + spaceX*3, 3+startY+spaceY*2, 0xFF555555);
+            this.fontRendererObj.drawString(GT_Utility.trans("229", "Import/Export"),  startX + spaceX*3, 3+startY+spaceY*0, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("230", "Conditional"),     startX + spaceX*3, 3+startY+spaceY*1, textColor);
+            this.fontRendererObj.drawString(GT_Utility.trans("231", "Enable Input"),   startX + spaceX*3, 3+startY+spaceY*2, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java
index 2ec1ee9938..edfd8c51fb 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java
@@ -2,6 +2,7 @@ package gregtech.common.covers;
 
 import gregtech.api.GregTech_API;
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconCheckButton;
@@ -23,6 +24,8 @@ public abstract class GT_Cover_RedstoneWirelessBase extends GT_CoverBehavior {
     private static final int PUBLIC_MASK = 0x0000FFFF;
     private static final int CHECKBOX_MASK = 0x00010000;
 
+    private final int textColor = GuiColors.coverRedstoneWirelessBase.getColor();
+
     @Override
     public boolean onCoverRemoval(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity, boolean aForced) {
         GregTech_API.sWirelessRedstone.put(aCoverVariable, (byte) 0);
@@ -177,8 +180,8 @@ public abstract class GT_Cover_RedstoneWirelessBase extends GT_CoverBehavior {
         @Override
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
-            this.getFontRenderer().drawString(GT_Utility.trans("246", "Frequency"),  startX + spaceX*4, 4+startY+spaceY*0, 0xFF555555);
-            this.getFontRenderer().drawString(GT_Utility.trans("601", "Use Private Frequency"), startX + spaceX * 1, startY + spaceY * 2 + 4, 0xFF555555);
+            this.getFontRenderer().drawString(GT_Utility.trans("246", "Frequency"),  startX + spaceX*4, 4+startY+spaceY*0, textColor);
+            this.getFontRenderer().drawString(GT_Utility.trans("601", "Use Private Frequency"), startX + spaceX * 1, startY + spaceY * 2 + 4, textColor);
         }
 
         @Override
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java b/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java
index b8ce4260cd..48c8846cd6 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java
@@ -1,6 +1,7 @@
 package gregtech.common.covers;
 
 import gregtech.api.enums.GT_Values;
+import gregtech.api.enums.GuiColors;
 import gregtech.api.gui.GT_GUICover;
 import gregtech.api.gui.widgets.GT_GuiIcon;
 import gregtech.api.gui.widgets.GT_GuiIconCheckButton;
@@ -15,6 +16,9 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.fluids.Fluid;
 
 public class GT_Cover_Shutter extends GT_CoverBehavior {
+
+    private final int textColor = GuiColors.coverShutter.getColor();
+
     @Override
     public boolean isRedstoneSensitive(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity, long aTimer) {
         return false;
@@ -141,13 +145,13 @@ public class GT_Cover_Shutter extends GT_CoverBehavior {
         public void drawExtras(int mouseX, int mouseY, float parTicks) {
             super.drawExtras(mouseX, mouseY, parTicks);
             this.fontRendererObj.drawString(GT_Utility.trans("082", "Open if work enabled"),
-                    3+startX + spaceX*1, 4+startY+spaceY*0, 0xFF555555);
+                    3+startX + spaceX*1, 4+startY+spaceY*0, textColor);
             this.fontRendererObj.drawString(GT_Utility.trans("083", "Open if work disabled"),
-                    3+startX + spaceX*1, 4+startY+spaceY*1, 0xFF555555);
+                    3+startX + spaceX*1, 4+startY+spaceY*1, textColor);
             this.fontRendererObj.drawString(GT_Utility.trans("084", "Only Output allowed"),
-                    3+startX + spaceX*1, 4+startY+spaceY*2, 0xFF555555);
+                    3+startX + spaceX*1, 4+startY+spaceY*2, textColor);
             this.fontRendererObj.drawString(GT_Utility.trans("085", "Only Input allowed"),
-                    3+startX + spaceX*1, 4+startY+spaceY*3, 0xFF555555);
+                    3+startX + spaceX*1, 4+startY+spaceY*3, textColor);
         }
 
         @Override