MiniBar Vanilla 1.12 Addon

local MiniBar = CreateFrame("Frame")
MiniBar:RegisterEvent("PLAYER_ENTERING_WORLD")
MiniBar:RegisterEvent("ADDON_LOADED")
MiniBar:RegisterEvent("UPDATE_FACTION")

MiniBar:SetScript("OnEvent", function()
    if event == "ADDON_LOADED" then
        hook()
        hide()
    elseif event == "PLAYER_ENTERING_WORLD" or "UPDATE_FACTION" then
        main()
        MBColor()
        ShapeShiftBarUpdate()
        ShapeShiftBarButtons()
    end
end)

function hook()
    --hook to allow moving Blizzard frames
    OLD_UIParent_ManageFramePositions = UIParent_ManageFramePositions
    function UIParent_ManageFramePositions()
    end
    -- changing standard blizzard functions by commenting out the petbar positioning parts so positioning does not get messed up
    function PetActionBarFrame_OnUpdate(elapsed)
    local yPos;
    if ( this.slideTimer and (this.slideTimer < this.timeToSlide) ) then
        this.completed = nil;
        if ( this.mode == "show" ) then
            yPos = (this.slideTimer/this.timeToSlide) * this.yTarget;
            --this:SetPoint("TOPLEFT", this:GetParent(), "BOTTOMLEFT", PETACTIONBAR_XPOS, yPos);
            this.state = "showing";
            this:Show();
        elseif ( this.mode == "hide" ) then
            yPos = (1 - (this.slideTimer/this.timeToSlide)) * this.yTarget;
            --this:SetPoint("TOPLEFT", this:GetParent(), "BOTTOMLEFT", PETACTIONBAR_XPOS, yPos);
            this.state = "hiding";
        end
        this.slideTimer = this.slideTimer + elapsed;
    else
        this.completed = 1;
        if ( this.mode == "show" ) then
            --this:SetPoint("TOPLEFT", this:GetParent(), "BOTTOMLEFT", PETACTIONBAR_XPOS, this.yTarget);
            this.state = "top";
            --Move the chat frame and edit box up a bit
        elseif ( this.mode == "hide" ) then
            --this:SetPoint("TOPLEFT", this:GetParent(), "BOTTOMLEFT", PETACTIONBAR_XPOS, 0);
            this.state = "bottom";
            this:Hide();
            --Move the chat frame and edit box back down to original position
        end
        this.mode = "none";
    end
    end
    function ShowPetActionBar()
    UIParent_ManageFramePositions();
    if ( PetHasActionBar() and PetActionBarFrame.showgrid == 0 and (PetActionBarFrame.mode ~= "show") and not PetActionBarFrame.locked and not PetActionBarFrame.ctrlPressed ) then
        PetActionBarFrame:Show();
        if ( PetActionBarFrame.completed ) then
            PetActionBarFrame.slideTimer = 0;
        end
        PetActionBarFrame.timeToSlide = PETACTIONBAR_SLIDETIME;
        PetActionBarFrame.yTarget = PETACTIONBAR_YPOS;
        PetActionBarFrame.mode = "show";

        -- Rare case
        --if ( GetNumShapeshiftForms() > 0 ) then
        --  PETACTIONBAR_XPOS = getglobal("ShapeshiftButton"..GetNumShapeshiftForms()):GetRight() +20;
        --else
        --  PETACTIONBAR_XPOS = 36
        --end
        if ( ChatFrameEditBox:IsShown() ) then
            ChatFrameEditBox:Raise();
        end
    end
    end
    end

-- function will be passed frames to hide
function hideFrame(frame)
    -- move frame off screen
    frame:ClearAllPoints()
    frame:SetPoint('BOTTOM', UIParent, 'TOP', 0, -200)
    local hideFrame = CreateFrame("Frame", "hideFrame", UIParent)
    -- set parent to the hideFrame and hide the frame
    frame:SetParent(hideFrame)
    frame:Hide()
    hideFrame:Hide()
end

-- function to hide frames
function hide()
    hideFrame(MainMenuBarPageNumber)
    hideFrame(ActionBarUpButton)
    hideFrame(ActionBarDownButton)
    hideFrame(MainMenuXPBarTexture2)
    hideFrame(MainMenuXPBarTexture3)
    hideFrame(MainMenuBarTexture2)
    hideFrame(MainMenuBarTexture3)
    hideFrame(MainMenuMaxLevelBar2)
    hideFrame(MainMenuMaxLevelBar3)
    hideFrame(MainMenuBarPerformanceBarFrameButton)
    -- Rep
    hideFrame(ReputationXPBarTexture2)
    hideFrame(ReputationXPBarTexture3)
    hideFrame(ReputationWatchBarTexture2)
    hideFrame(ReputationWatchBarTexture3)
    hideFrame(ExhaustionTick)
    -- Micro Buttons
    hideFrame(CharacterMicroButton)
    hideFrame(SpellbookMicroButton)
    hideFrame(TalentMicroButton)
    hideFrame(QuestLogMicroButton)
    hideFrame(MainMenuMicroButton)
    hideFrame(SocialsMicroButton)
    hideFrame(WorldMapMicroButton)
    -- Bags
    hideFrame(CharacterBag3Slot)
    hideFrame(CharacterBag2Slot)
    hideFrame(CharacterBag1Slot)
    hideFrame(CharacterBag0Slot)
    hideFrame(MainMenuBarBackpackButton)
    hideFrame(KeyRingButton)
    -- PetAction
    SlidingActionBarTexture0:SetTexture("")
    SlidingActionBarTexture1:SetTexture("")
    -- Shapeshift
    hideFrame(ShapeshiftBarLeft)
    hideFrame(ShapeshiftBarMiddle)
    hideFrame(ShapeshiftBarRight)
end

function main()
    -- Setwidth
    local width = 512
    MainMenuBar:SetWidth(width)
    MainMenuExpBar:SetWidth(width)
    MainMenuBarMaxLevelBar:SetWidth(width)
    ReputationWatchBar:SetWidth(width)
    ReputationWatchStatusBar:SetWidth(width)
    MultiBarBottomLeft:SetWidth(width)
    MultiBarBottomRight:SetWidth(width)

    -- Setpoint
    local yOffset = 5

    -- HelpMicroButton
    HelpMicroButton:ClearAllPoints()
    HelpMicroButton:SetPoint("BOTTOM", "MainMenuBarRightEndCap", 0 , 11)

    -- XPBar
    MainMenuXPBarTexture0:SetPoint("LEFT", MainMenuExpBar, "LEFT", -2, 0)
    MainMenuXPBarTexture1:SetPoint("RIGHT", MainMenuExpBar, "RIGHT", -2, 0)
    --ExhaustionTick:Show()
    --ExhaustionTick:SetFrameStrata("MEDIUM")

    -- RepBar
    ReputationWatchBar:SetPoint("BOTTOM", MainMenuExpBar, "TOP", 0, 0)
    ReputationWatchBarTexture0:SetPoint("LEFT", ReputationWatchBar, "LEFT")
    ReputationWatchBarTexture1:SetPoint("RIGHT", ReputationWatchBar, "RIGHT")

    -- XPBarArt
    MainMenuMaxLevelBar0:SetPoint("LEFT", MainMenuBarArtFrame, "LEFT")
    MainMenuBarTexture0:SetPoint("LEFT", MainMenuBarArtFrame, "LEFT")
    MainMenuBarTexture1:SetPoint("RIGHT", MainMenuBarArtFrame, "RIGHT")

    -- Endcaps
    -- make sure that the strata level is right and the gryphons stay in the background of the other Actionbars
    MainMenuBarArtFrame:SetFrameStrata("LOW")
    MainMenuBar:SetFrameStrata("LOW")
    MainMenuBarLeftEndCap:SetPoint("RIGHT", MainMenuBarArtFrame, "LEFT", 30, 0)
    MainMenuBarRightEndCap:SetPoint("LEFT", MainMenuBarArtFrame, "RIGHT", -30, 0)

    -- MultiBarBottomLeft
    MultiBarBottomLeft:ClearAllPoints()
    -- Check if we are watching a reputation
    local name = GetWatchedFactionInfo()
    if name then
        MultiBarBottomLeft:SetPoint("BOTTOM", ReputationWatchBar, "TOP", 8, yOffset)
    else
        MultiBarBottomLeft:SetPoint("BOTTOM", MainMenuExpBar, "TOP", 8, yOffset)
    end

    -- MultiBarBottomRight
    MultiBarBottomRight:ClearAllPoints()
    MultiBarBottomRight:SetPoint("BOTTOM", MultiBarBottomLeft, "TOP", 0, yOffset)

    -- PetActionBarFrame
    PetActionBarFrame:ClearAllPoints()
    PetActionBarFrame:SetScale(0.73)
    local PetAction_yOffset = 3
    if MultiBarBottomRight:IsVisible() then
    PetActionBarFrame:SetPoint("BOTTOMRIGHT", MultiBarBottomRight, "TOPRIGHT", 65, PetAction_yOffset)
    elseif MultiBarBottomLeft:IsVisible() then
        PetActionBarFrame:SetPoint("BOTTOMRIGHT", MultiBarBottomLeft, "TOPRIGHT", 65, PetAction_yOffset)
    else
       PetActionBarFrame:SetPoint("BOTTOMRIGHT", MainMenuBarArtFrame, "TOPRIGHT", 65, PetAction_yOffset)
    end

    -- FramerateLabel
    FramerateLabel:ClearAllPoints()
    FramerateLabel:SetPoint("TOPRIGHT", MultiBarBottomLeft, "TOPRIGHT", 21,-0)

    -- MultiBars
    MultiBarLeft:SetScale(0.9)
    MultiBarRight:SetScale(0.9)
    MultiBarRight:ClearAllPoints()
    MultiBarRight:SetPoint("RIGHT", WorldFrame, "RIGHT", 0, 13)

    -- QuestTimerFrame
    QuestTimerFrame:ClearAllPoints()
    QuestTimerFrame:SetPoint("BOTTOMRIGHT", Worldframe, "BOTTOMRIGHT", -10, 10)

    -- GroupLootFrame
    GroupLootFrame1:ClearAllPoints()
    GroupLootFrame1:SetPoint("CENTER", Worldframe, "CENTER", 0, -100)

    -- ShapeshiftBarFrame
    -- fix icon borders
    function ShapeShiftBarButtons()
        ShapeshiftButton1:SetWidth(38);
        ShapeshiftButton1:SetHeight(38);
        ShapeshiftButton2:SetWidth(38);
        ShapeshiftButton2:SetHeight(38);
        ShapeshiftButton3:SetWidth(38);
        ShapeshiftButton3:SetHeight(38);
        ShapeshiftButton4:SetWidth(38);
        ShapeshiftButton4:SetHeight(38);
        ShapeshiftButton5:SetWidth(38);
        ShapeshiftButton5:SetHeight(38);
        ShapeshiftButton6:SetWidth(38);
        ShapeshiftButton6:SetHeight(38);
        ShapeshiftButton7:SetWidth(38);
        ShapeshiftButton7:SetHeight(38);
    end
    -- Reposition ShapeshiftBarFrame
    function ShapeShiftBarUpdate()
        local numForms = GetNumShapeshiftForms();
        local Shapeshift_xOffset = ""
        local Shapeshift_yOffset = 50
    if  numForms == 1 then
        Shapeshift_xOffset = -28
    elseif numForms == 2 then
        Shapeshift_xOffset = -51
    elseif numForms == 3 then
        Shapeshift_xOffset = -74
    elseif numForms == 4 then
        Shapeshift_xOffset = -96
    elseif numForms == 5 then
        Shapeshift_xOffset = -119
    elseif numForms == 6 then
        Shapeshift_xOffset = -141
    elseif numForms == 7 then
        Shapeshift_xOffset = -164
    elseif numForms == 8 then
    end
    ShapeshiftBarFrame:ClearAllPoints()
    ShapeshiftBarFrame:SetScale(0.60)
    ShapeshiftBarFrame:SetFrameStrata("MEDIUM")
    if UnitClass("player") == "Hunter" then
        if MultiBarBottomRight:IsVisible() then
            ShapeshiftBarFrame:SetPoint("BOTTOMLEFT", MultiBarBottomRight, "TOPLEFT", 7, 2)
        elseif MultiBarBottomLeft:IsVisible() then
            ShapeshiftBarFrame:SetPoint("BOTTOMLEFT", MultiBarBottomLeft, "TOPLEFT", 7, 2)
        else
            ShapeshiftBarFrame:SetPoint("BOTTOMLEFT", ActionButton1, "TOPLEFT", 22, 23)
        end
    else
        if MultiBarBottomRight:IsVisible() then
        ShapeshiftBarFrame:SetPoint("CENTER", MultiBarBottomRight, "CENTER", Shapeshift_xOffset, Shapeshift_yOffset)
        elseif MultiBarBottomLeft:IsVisible() then
        ShapeshiftBarFrame:SetPoint("CENTER", MultiBarBottomLeft, "CENTER", Shapeshift_xOffset, Shapeshift_yOffset)
        else
        ShapeshiftBarFrame:SetPoint("CENTER", MultiBarBottomLeft, "CENTER", Shapeshift_xOffset, -20)
        end
    end

    -- CastingBarFrame
    CastingBarFrame:ClearAllPoints()
    local castBar_yOffset = 35
    local castBar_xOffset = -8
    if MultiBarBottomRight:IsVisible() then
        CastingBarFrame:SetPoint("BOTTOM", MultiBarBottomRight, "TOP", castBar_xOffset, castBar_yOffset)
    elseif MultiBarBottomLeft:IsVisible() then
        CastingBarFrame:SetPoint("BOTTOM", MultiBarBottomLeft, "TOP", castBar_xOffset, castBar_yOffset)
    else
        CastingBarFrame:SetPoint("BOTTOM", MainMenuBarArtFrame, "TOP", castBar_xOffset, castBar_yOffset)
    end
end

function MBColor()

    local MBr, MBg, MBb = 1, 1, 1

    if UnitClass("player") == "Mage" then
        MBr, MBg, MBb = 0.41, 0.80, 0.94    -- change these color codes for each class if you want another color for your ui
    elseif UnitClass("player") == "Warrior" then
        MBr, MBg, MBb = 0.78, 0.61, 0.43
    elseif UnitClass("player") == "Druid" then
        MBr, MBg, MBb = 1, 0.49, 0.04
    elseif UnitClass("player") == "Hunter" then
        MBr, MBg, MBb = 0.67, 0.83, 0.45
    elseif UnitClass("player") == "Paladin" then
        MBr, MBg, MBb = 0.96, 0.55, 0.73
    elseif UnitClass("player") == "Priest" then
        MBr, MBg, MBb = 1, 1, 1
    elseif UnitClass("player") == "Rogue" then
        MBr, MBg, MBb = 1, 0.96, 0.41
    elseif UnitClass("player") == "Shaman" then
        MBr, MBg, MBb = 0, 0.44, 0.87
    elseif UnitClass("player") == "Warlock" then
        MBr, MBg, MBb = 0.58, 0.51, 0.79
    else
    end

    -- Unit & Castbar
    PlayerFrameTexture:SetVertexColor(MBr, MBg, MBb)
    CastingBarBorder:SetVertexColor(MBr, MBg, MBb)
    -- Mainbar
    MainMenuBarTexture0:SetVertexColor(MBr, MBg, MBb)
    MainMenuBarTexture1:SetVertexColor(MBr, MBg, MBb)
    MainMenuBarTexture2:SetVertexColor(MBr, MBg, MBb)
    MainMenuBarTexture3:SetVertexColor(MBr, MBg, MBb)
    MainMenuMaxLevelBar0:SetVertexColor(MBr, MBg, MBb)
    MainMenuMaxLevelBar1:SetVertexColor(MBr, MBg, MBb)
    MainMenuMaxLevelBar2:SetVertexColor(MBr, MBg, MBb)
    MainMenuMaxLevelBar3:SetVertexColor(MBr, MBg, MBb)
    MainMenuXPBarTexture0:SetVertexColor(MBr, MBg, MBb)
    MainMenuXPBarTexture1:SetVertexColor(MBr, MBg, MBb)
    BonusActionBarTexture0:SetVertexColor(MBr, MBg, MBb)
    BonusActionBarTexture1:SetVertexColor(MBr, MBg, MBb)
    ReputationWatchBarTexture0:SetVertexColor(MBr, MBg, MBb)
    ReputationWatchBarTexture1:SetVertexColor(MBr, MBg, MBb)
    ReputationWatchBarTexture2:SetVertexColor(MBr, MBg, MBb)
    ReputationWatchBarTexture3:SetVertexColor(MBr, MBg, MBb)
    ReputationXPBarTexture0:SetVertexColor(MBr, MBg, MBb)
    ReputationXPBarTexture1:SetVertexColor(MBr, MBg, MBb)
    SlidingActionBarTexture0:SetVertexColor(MBr, MBg, MBb)
    SlidingActionBarTexture1:SetVertexColor(MBr, MBg, MBb)
    MainMenuBarLeftEndCap:SetVertexColor(MBr, MBg, MBb)
    MainMenuBarRightEndCap:SetVertexColor(MBr, MBg, MBb)

end
end