ESOUI SVN ZAMBuffDisplay

local MAJOR, MINOR = "LibAddonMenu-1.0", 4
local lam, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not lam then return end      --the same or newer version of this lib is already loaded into memory 

--UPVALUES--
lam.lastAddedControl = {}
local lastAddedControl = lam.lastAddedControl
local wm = GetWindowManager()
local strformat = string.format
local tostring = tostring
local round = zo_round
local optionsWindow = ZO_OptionsWindowSettingsScrollChild

--maybe return the controls from the creation functions?

function lam:CreateControlPanel(controlPanelID, controlPanelName)
        local panelID
        
        if _G[controlPanelID] then
                panelID = _G[controlPanelID]
                return panelID
        end
        
        ZO_OptionsWindow_AddUserPanel(controlPanelID, controlPanelName)

        --disables Defaults button because we don't need it, but keybind still works :/ ...
        panelID = _G[controlPanelID]
        ZO_PreHook("ZO_OptionsWindow_ChangePanels", function(panel)
                        local enable = (panel ~=  panelID)
                        ZO_OptionsWindowResetToDefaultButton:SetEnabled(enable)
                        ZO_OptionsWindowResetToDefaultButton:SetKeybindEnabled(enable)
                end)
        
        return panelID
end

function lam:AddHeader(panelID, controlName, text)
        local header = wm:CreateControlFromVirtual(controlName, optionsWindow, lastAddedControl[panelID] and "ZO_Options_SectionTitle_WithDivider" or "ZO_Options_SectionTitle")
        if lastAddedControl[panelID] then
                header:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 15)
        else
                header:SetAnchor(TOPLEFT)
        end
        header.controlType = OPTIONS_SECTION_TITLE
        header.panel = panelID
        header.text = text
        
        ZO_OptionsWindow_InitializeControl(header)
        
        lastAddedControl[panelID] = header
end


--To-Do list:
--extra sub-options window out to the right?? (or maybe addon list?)
--find alternatives to handler hooks

function lam:AddSlider(panelID, controlName, text, tooltip, minValue, maxValue, step, getFunc, setFunc, warning, warningText)
        local slider = wm:CreateControlFromVirtual(controlName, optionsWindow, "ZO_Options_Slider")
        slider:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 6)
        slider.controlType = OPTIONS_SLIDER
        slider.system = SETTING_TYPE_UI
        slider.panel = panelID
        slider.text = text
        slider.tooltipText = tooltip
        slider.showValue = true
        slider.showValueMin = minValue
        slider.showValueMax = maxValue
        local range = maxValue - minValue
        local slidercontrol = slider:GetNamedChild("Slider")
        local slidervalue = slider:GetNamedChild("ValueLabel")
        slidercontrol:SetValueStep(1/range * step)
        slider:SetHandler("OnShow", function()
                        local curValue = getFunc()
                        slidercontrol:SetValue((curValue - minValue)/range)
                        slidervalue:SetText(tostring(curValue))
                end)
        slidercontrol:SetHandler("OnValueChanged", function (self, value)
                        self:SetValue(value)
                        value = round(value*range + minValue)
                        slidervalue:SetText(strformat("%d", value))
                end)
        slidercontrol:SetHandler("OnSliderReleased", function(self, value)
                        value = round(value*range + minValue)
                        setFunc(value)
                end)
        
        if warning then
                slider.warning = wm:CreateControlFromVirtual(controlName.."WarningIcon", slider, "ZO_Options_WarningIcon")
                slider.warning:SetAnchor(RIGHT, slidercontrol, LEFT, -5, 0)
                slider.warning.tooltipText = warningText
        end
        
        ZO_OptionsWindow_InitializeControl(slider)
        
        lastAddedControl[panelID] = slider
end

function lam:AddDropdown(panelID, controlName, text, tooltip, validChoices, getFunc, setFunc, warning, warningText)
        local dropdown = wm:CreateControlFromVirtual(controlName, optionsWindow, "ZO_Options_Dropdown")
        dropdown:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 6)
        dropdown.controlType = OPTIONS_DROPDOWN
        dropdown.system = SETTING_TYPE_UI
        dropdown.panel = panelID
        dropdown.text = text
        dropdown.tooltipText = tooltip
        dropdown.valid = validChoices
        local dropmenu = ZO_ComboBox_ObjectFromContainer(GetControl(dropdown, "Dropdown"))
        local setText = dropmenu.m_selectedItemText.SetText
        local selectedName
        ZO_PreHookHandler(dropmenu.m_selectedItemText, "OnTextChanged", function(self)
                        if dropmenu.m_selectedItemData then
                                selectedName = dropmenu.m_selectedItemData.name
                                setText(self, selectedName)
                                setFunc(selectedName)
                        end
                end)
        dropdown:SetHandler("OnShow", function()
                        dropmenu:SetSelectedItem(getFunc())
                end)
        
        if warning then
                dropdown.warning = wm:CreateControlFromVirtual(controlName.."WarningIcon", dropdown, "ZO_Options_WarningIcon")
                dropdown.warning:SetAnchor(RIGHT, dropdown:GetNamedChild("Dropdown"), LEFT, -5, 0)
                dropdown.warning.tooltipText = warningText
        end
        
        ZO_OptionsWindow_InitializeControl(dropdown)
        
        lastAddedControl[panelID] = dropdown    
end

function lam:AddCheckbox(panelID, controlName, text, tooltip, getFunc, setFunc, warning, warningText)
        local checkbox = wm:CreateControlFromVirtual(controlName, optionsWindow, "ZO_Options_Checkbox")
        checkbox:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 6)
        checkbox.controlType = OPTIONS_CHECKBOX
        checkbox.system = SETTING_TYPE_UI
        checkbox.settingId = _G[strformat("SETTING_%s", controlName)]
        checkbox.panel = panelID
        checkbox.text = text
        checkbox.tooltipText = tooltip
        
        local checkboxButton = checkbox:GetNamedChild("Checkbox")
        
        ZO_PreHookHandler(checkbox, "OnShow", function()
                        checkboxButton:SetState(getFunc() and 1 or 0)
                        checkboxButton:toggleFunction(getFunc())
                end)
        ZO_PreHookHandler(checkboxButton, "OnClicked", function() setFunc(not getFunc()) end)
        
        if warning then
                checkbox.warning = wm:CreateControlFromVirtual(controlName.."WarningIcon", checkbox, "ZO_Options_WarningIcon")
                checkbox.warning:SetAnchor(RIGHT, checkboxButton, LEFT, -5, 0)
                checkbox.warning.tooltipText = warningText
        end
        
        ZO_OptionsWindow_InitializeControl(checkbox)
        
        lastAddedControl[panelID] = checkbox
end

function lam:AddColorPicker(panelID, controlName, text, tooltip, getFunc, setFunc, warning, warningText)
        local colorpicker = wm:CreateTopLevelWindow(controlName)
        colorpicker:SetParent(optionsWindow)
        colorpicker:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 10)
        colorpicker:SetResizeToFitDescendents(true)
        colorpicker:SetWidth(510)
        colorpicker:SetMouseEnabled(true)
        
        colorpicker.label = wm:CreateControl(controlName.."Label", colorpicker, CT_LABEL)
        local label = colorpicker.label
        label:SetDimensions(300, 26)
        label:SetAnchor(TOPLEFT)
        label:SetFont("ZoFontWinH4")
        label:SetWrapMode(TEXT_WRAP_MODE_ELLIPSIS)
        label:SetText(text)
        
        colorpicker.color = wm:CreateControl(controlName.."Color", colorpicker, CT_CONTROL)
        local color = colorpicker.color
        color:SetDimensions(200,26)
        color:SetAnchor(RIGHT)
        
        color.thumb = wm:CreateControl(controlName.."ColorThumb", color, CT_TEXTURE)
        local thumb = color.thumb
        thumb:SetDimensions(36, 18)
        thumb:SetAnchor(LEFT, color, LEFT, 4, 0)
        local r, g, b, a = getFunc()
        thumb:SetColor(r, g, b, a or 1)
        
        color.border = wm:CreateControl(controlName.."ColorBorder", color, CT_TEXTURE)
        local border = color.border
        border:SetTexture("EsoUI\\Art\\ChatWindow\\chatOptions_bgColSwatch_frame.dds")
        border:SetTextureCoords(0, .625, 0, .8125)
        border:SetDimensions(40, 22)
        border:SetAnchor(CENTER, thumb, CENTER, 0, 0)
        
        local ColorPickerCallback
        if not ColorPickerCallback then
                ColorPickerCallback = function(r, g, b, a)
                        thumb:SetColor(r, g, b, a or 1)
                        setFunc(r, g, b, a)
                end
        end
        
        colorpicker.controlType = OPTIONS_CUSTOM
        colorpicker.customSetupFunction = function(colorpicker)
                        colorpicker:SetHandler("OnMouseUp", function(self, btn, upInside)
                                        if upInside then
                                                local r, g, b, a = getFunc()
                                                COLOR_PICKER:Show(ColorPickerCallback, r, g, b, a, text)
                                        end
                                end)
                end
        colorpicker.panel = panelID
        colorpicker.tooltipText = tooltip
        colorpicker:SetHandler("OnMouseEnter", ZO_Options_OnMouseEnter)
        colorpicker:SetHandler("OnMouseExit", ZO_Options_OnMouseExit)
        
        if warning then
                colorpicker.warning = wm:CreateControlFromVirtual(controlName.."WarningIcon", colorpicker, "ZO_Options_WarningIcon")
                colorpicker.warning:SetAnchor(RIGHT, colorpicker:GetNamedChild("Color"), LEFT, -5, 0)
                colorpicker.warning.tooltipText = warningText
        end
        
        ZO_OptionsWindow_InitializeControl(colorpicker)
        
        lastAddedControl[panelID] = colorpicker
end

function lam:AddEditBox(panelID, controlName, text, tooltip, isMultiLine, getFunc, setFunc, warning, warningText)
        local editbox = wm:CreateTopLevelWindow(controlName)
        editbox:SetParent(optionsWindow)
        editbox:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 10)
        editbox:SetResizeToFitDescendents(true)
        editbox:SetWidth(510)
        editbox:SetMouseEnabled(true)
        
        editbox.label = wm:CreateControl(controlName.."Label", editbox, CT_LABEL)
        local label = editbox.label
        label:SetDimensions(300, 26)
        label:SetAnchor(TOPLEFT)
        label:SetFont("ZoFontWinH4")
        label:SetWrapMode(TEXT_WRAP_MODE_ELLIPSIS)
        label:SetText(text)
        
        editbox.bg = wm:CreateControlFromVirtual(controlName.."BG", editbox, "ZO_EditBackdrop")
        local bg = editbox.bg
        bg:SetDimensions(200,isMultiLine and 100 or 24)
        bg:SetAnchor(RIGHT)
        editbox.edit = wm:CreateControlFromVirtual(controlName.."Edit", bg, isMultiLine and "ZO_DefaultEditMultiLineForBackdrop" or "ZO_DefaultEditForBackdrop")
        editbox.edit:SetText(getFunc())
        editbox.edit:SetHandler("OnFocusLost", function(self) setFunc(self:GetText()) end)
        
        
        editbox.panel = panelID
        editbox.tooltipText = tooltip
        editbox:SetHandler("OnMouseEnter", ZO_Options_OnMouseEnter)
        editbox:SetHandler("OnMouseExit", ZO_Options_OnMouseExit)
        
        if warning then
                editbox.warning = wm:CreateControlFromVirtual(controlName.."WarningIcon", editbox, "ZO_Options_WarningIcon")
                editbox.warning:SetAnchor(TOPRIGHT, editbox:GetNamedChild("BG"), TOPLEFT, -5, 0)
                editbox.warning.tooltipText = warningText
        end

        ZO_OptionsWindow_InitializeControl(editbox)
        
        lastAddedControl[panelID] = editbox
end

function lam:AddButton(panelID, controlName, text, tooltip, onClick, warning, warningText)
        local button = wm:CreateTopLevelWindow(controlName)
        button:SetParent(optionsWindow)
        button:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 6)
        button:SetDimensions(510, 28)
        button:SetMouseEnabled(true)
        
        button.btn = wm:CreateControlFromVirtual(controlName.."Button", button, "ZO_DefaultButton")
        local btn = button.btn
        btn:SetAnchor(TOPRIGHT)
        btn:SetWidth(200)
        btn:SetText(text)
        btn:SetHandler("OnClicked", onClick)
        
        button.controlType = OPTIONS_CUSTOM
        button.customSetupFunction = function() end     --move handlers into this function? (since I created a function...)
        button.panel = panelID
        btn.tooltipText = tooltip
        btn:SetHandler("OnMouseEnter", ZO_Options_OnMouseEnter)
        btn:SetHandler("OnMouseExit", ZO_Options_OnMouseExit)
        
        if warning then
                button.warning = wm:CreateControlFromVirtual(controlName.."WarningIcon", button, "ZO_Options_WarningIcon")
                button.warning:SetAnchor(RIGHT, btn, LEFT, -5, 0)
                button.warning.tooltipText = warningText
        end
        
        ZO_OptionsWindow_InitializeControl(button)

        lastAddedControl[panelID] = button
end

function lam:AddDescription(panelID, controlName, text, titleText)
        local textBox = wm:CreateTopLevelWindow(controlName)
        textBox:SetParent(optionsWindow)
        textBox:SetAnchor(TOPLEFT, lastAddedControl[panelID], BOTTOMLEFT, 0, 10)
        textBox:SetResizeToFitDescendents(true)
        textBox:SetWidth(510)
        
        if titleText then
                textBox.title = wm:CreateControl(controlName.."Title", textBox, CT_LABEL)
                local title = textBox.title
                title:SetWidth(510)
                title:SetAnchor(TOPLEFT, textBox, TOPLEFT)
                title:SetFont("ZoFontWinH4")
                title:SetText(headerText)
        end
        
        textBox.desc = wm:CreateControl(controlName.."Text", textBox, CT_LABEL)
        local desc = textBox.desc
        desc:SetWidth(510)
        if titleText then
                desc:SetAnchor(TOPLEFT, textBox.title, BOTTOMLEFT)
        else
                desc:SetAnchor(TOPLEFT)
        end
        desc:SetVerticalAlignment(TEXT_ALIGN_TOP)
        desc:SetFont("ZoFontGame")
        desc:SetText(text)
        
        textBox.controlType = OPTIONS_CUSTOM
        textBox.panel = panelID
        
        ZO_OptionsWindow_InitializeControl(textBox)

        lastAddedControl[panelID] = textBox
end


--test controls--
--[[local controlPanelID = lam:CreateControlPanel("ZAM_ADDON_OPTIONS", "ZAM Addons")
lam:AddHeader(controlPanelID, "ZAM_Addons_TESTADDON", "TEST ADDON")
lam:AddDescription(controlPanelID, "ZAM_Addons_TESTDESC", "This is a test description.", "Header")
lam:AddSlider(controlPanelID, "ZAM_TESTSLIDER", "Test slider", "Adjust the slider.", 1, 10, 1, function() return 7 end, function(value) end, true, "needs UI reload")
lam:AddDropdown(controlPanelID, "ZAM_TESTDROPDOWN", "Test Dropdown", "Pick something!", {"thing 1", "thing 2", "thing 3"}, function() return "thing 2" end, function(self,valueString) print(valueString) end)
local checkbox1 = true
lam:AddCheckbox(controlPanelID, "ZAM_TESTCHECKBOX", "Test Checkbox", "On or off?", function() return checkbox1 end, function(value) checkbox1 = not checkbox1 print(value, checkbox1) end)
lam:AddColorPicker(controlPanelID, "ZAM_TESTCOLORPICKER", "Test color picker", "What's your favorite color?", function() return 1, 1, 0 end, function(r,g,b) print(r,g,b) end)
lam:AddEditBox(controlPanelID, "ZAM_TESTEDITBOX", "Test Edit Box", "This is a tooltip!", false, function() return "hi" end, function(text) print(text) end)
lam:AddHeader(controlPanelID, "ZAM_Addons_TESTADDON2", "TEST ADDON 2")
local checkbox2 = false
lam:AddCheckbox(controlPanelID, "ZAM_TESTCHECKBOX2", "Test Checkbox 2", "On or off?", function() return checkbox2 end, function(value) checkbox2 = not checkbox2 print(value, checkbox2) end)
lam:AddButton(controlPanelID, "ZAM_TESTBUTTON", "Test Button", "Click me", function() print("hi") end, true, "oh noez!")
lam:AddEditBox(controlPanelID, "ZAM_TESTEDITBOX2", "Test Edit Box 2", "This is a tooltip!", true, function() return "hi" end, function(text) print(text) end, true, "warning text")
lam:AddSlider(controlPanelID, "ZAM_TESTSLIDER2", "Test slider 2", "Adjust the slider.", 50, 100, 10, function() return 80 end, function(value) end)
lam:AddDropdown(controlPanelID, "ZAM_TESTDROPDOWN2", "Test Dropdown 2", "Pick something!", {"thing 4", "thing 5", "thing 6"}, function() return "thing 6" end, function(self,valueString) print(valueString) end)
]]--