ESOUI SVN LibAddonMenu

--[[panelData = {
        type = "panel",
        name = "Window Title",
        displayName = "My Longer Window Title", --(optional) (can be useful for long addon names or if you want to colorize it)
        author = "Seerah",      --(optional)
        version = "2.0",        --(optional)
        slashCommand = "/myaddon",      --(optional) will register a keybind to open to this panel (don't forget to include the slash!)
        registerForRefresh = true,      --boolean (optional) (will refresh all options controls when a setting is changed and when the panel is shown)
        registerForDefaults = true,     --boolean (optional) (will set all options controls back to default values)
        resetFunc = function() print("defaults reset") end,     --(optional) custom function to run after settings are reset to defaults
}       ]]


local widgetVersion = 2
local LAM = LibStub("LibAddonMenu-2.0")
if not LAM:RegisterWidget("panel", widgetVersion) then return end

local wm = WINDOW_MANAGER
local cm = CALLBACK_MANAGER

local function RefreshPanel(control)
        local panel = control.panel or control  --callback can be fired by a single control or by the panel showing
        local panelControls = panel.controlsToRefresh
        
        for i = 1, #panelControls do
                local updateControl = panelControls[i]
                if  updateControl == control then return end
                
                if updateControl.UpdateValue then
                        updateControl:UpdateValue()
                end
                if updateControl.UpdateDisabled then
                        updateControl:UpdateDisabled()
                end
        end
end

local function ForceDefaults(panel)
        local panelControls = panel.controlsToRefresh
        
        for i = 1, #panelControls do
                local updateControl = panelControls[i]
                if updateControl.UpdateValue and updateControl.data.default ~= nil then
                        updateControl:UpdateValue(true)
                end
        end
        
        if panel.data.resetFunc then
                panel.data.resetFunc()
        end
end
ESO_Dialogs["LAM_DEFAULTS"] = {
        title = {
                text = "Reset To Defaults",
        },
        mainText = {
                text = "Reset this addon's settings to their default values?",
                align = TEXT_ALIGN_CENTER,
        },
        buttons = {
                [1] = {
                        text = SI_OPTIONS_RESET,
                        callback = function(dialog) ForceDefaults(dialog.data[1]) end,
                },
                [2] = {
                        text = SI_DIALOG_CANCEL,
                },
        },
}

local scrollCount = 1
function LAMCreateControl.panel(parent, panelData, controlName)
        local control = wm:CreateTopLevelWindow(controlName)
        control:SetParent(parent)
        
        control.bg = wm:CreateControl(nil, control, CT_BACKDROP)
        local bg = control.bg
        bg:SetAnchorFill()
        bg:SetEdgeTexture("EsoUI\\Art\\Tooltips\\UI-Border.dds", 128, 16)
        bg:SetCenterColor(0, 0, 0, 0)
        
        control.label = wm:CreateControlFromVirtual(nil, control, "ZO_Options_SectionTitleLabel")
        local label = control.label
        label:SetAnchor(TOPLEFT, control, TOPLEFT, 10, 10)
        label:SetText(panelData.displayName and panelData.displayName or panelData.name)
        
        if panelData.author or panelData.version then
                control.info = wm:CreateControl(nil, control, CT_LABEL)
                local info = control.info
                --info:SetFont("ZoFontGameSmall")
                info:SetFont("$(CHAT_FONT)|14|soft-shadow-thin")
                info:SetColor(ZO_HIGHLIGHT_TEXT:UnpackRGBA())
                info:SetHeight(13)
                info:SetAnchor(TOPRIGHT, control, BOTTOMRIGHT, -5, 2)
                if panelData.author and panelData.version then
                        info:SetText("Version: "..panelData.version.."  -  Author: "..panelData.author)
                elseif panelData.author then
                        info:SetText("Author: "..panelData.author)
                else
                        info:SetText("Version: "..panelData.version)
                end
        end
        
        control.container = wm:CreateControlFromVirtual("LAMAddonPanelContainer"..scrollCount, control, "ZO_ScrollContainer")
        scrollCount = scrollCount + 1
        local container = control.container
        container:SetAnchor(TOPLEFT, label, BOTTOMLEFT, 0, 20)
        container:SetAnchor(BOTTOMRIGHT, control, BOTTOMRIGHT, -3, -3)
        control.scroll = GetControl(control.container, "ScrollChild")
        control.scroll:SetResizeToFitPadding(0, 20)
        
        if panelData.registerForDefaults then
                control.defaultButton = wm:CreateControlFromVirtual(nil, control, "ZO_DefaultTextButton")
                local defaultButton = control.defaultButton
                defaultButton:SetFont("ZoFontDialogKeybindDescription")
                defaultButton:SetHorizontalAlignment(TEXT_ALIGN_LEFT)
                defaultButton:SetText("Reset To Defaults")
                defaultButton:SetDimensions(200, 30)
                defaultButton:SetAnchor(TOPLEFT, control, BOTTOMLEFT, 0, 2)
                defaultButton:SetHandler("OnClicked", function()
                                ZO_Dialogs_ShowDialog("LAM_DEFAULTS", {control})
                        end)
        end

        if panelData.registerForRefresh then
                cm:RegisterCallback("LAM-RefreshPanel", RefreshPanel)
        end

        control.data = panelData
        control.controlsToRefresh = {}
        
        return control
end