131 satır
4.6 KiB
Lua
131 satır
4.6 KiB
Lua
--[[dropdownData = {
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type = "dropdown",
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name = "My Dropdown",
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tooltip = "Dropdown's tooltip text.",
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choices = {"table", "of", "choices"},
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sort = "name-up", --or "name-down", "numeric-up", "numeric-down" (optional) - if not provided, list will not be sorted
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getFunc = function() return db.var end,
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setFunc = function(var) db.var = var doStuff() end,
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width = "full", --or "half" (optional)
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disabled = function() return db.someBooleanSetting end, --or boolean (optional)
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warning = "Will need to reload the UI.", --(optional)
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default = defaults.var, --(optional)
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reference = "MyAddonDropdown" --(optional) unique global reference to control
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} ]]
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local widgetVersion = 9
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local LAM = LibStub("LibAddonMenu-2.0")
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if not LAM:RegisterWidget("dropdown", widgetVersion) then return end
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local wm = WINDOW_MANAGER
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local cm = CALLBACK_MANAGER
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local tinsert = table.insert
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local function UpdateDisabled(control)
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local disable
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if type(control.data.disabled) == "function" then
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disable = control.data.disabled()
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else
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disable = control.data.disabled
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end
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control.dropdown:SetEnabled(not disable)
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if disable then
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control.label:SetColor(ZO_DEFAULT_DISABLED_COLOR:UnpackRGBA())
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else
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control.label:SetColor(ZO_DEFAULT_ENABLED_COLOR:UnpackRGBA())
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end
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end
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local function UpdateValue(control, forceDefault, value)
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if forceDefault then --if we are forcing defaults
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value = control.data.default
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control.data.setFunc(value)
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control.dropdown:SetSelectedItem(value)
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elseif value then
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control.data.setFunc(value)
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--after setting this value, let's refresh the others to see if any should be disabled or have their settings changed
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if control.panel.data.registerForRefresh then
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cm:FireCallbacks("LAM-RefreshPanel", control)
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end
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else
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value = control.data.getFunc()
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control.dropdown:SetSelectedItem(value)
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end
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end
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local function DropdownCallback(control, choiceText, choice)
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choice.control:UpdateValue(false, choiceText)
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end
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local function UpdateChoices(control, choices)
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control.dropdown:ClearItems() --remove previous choices --(need to call :SetSelectedItem()?)
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--build new list of choices
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local choices = choices or control.data.choices
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for i = 1, #choices do
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local entry = control.dropdown:CreateItemEntry(choices[i], DropdownCallback)
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entry.control = control
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control.dropdown:AddItem(entry, not control.data.sort and ZO_COMBOBOX_SUPRESS_UPDATE) --if sort type/order isn't specified, then don't sort
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end
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end
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local function GrabSortingInfo(sortInfo)
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local t, i = {}, 1
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for info in string.gmatch(sortInfo, "([^%-]+)") do
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t[i] = info
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i = i + 1
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end
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return t
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end
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function LAMCreateControl.dropdown(parent, dropdownData, controlName)
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local control = LAM.util.CreateLabelAndContainerControl(parent, dropdownData, controlName)
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local countControl = parent
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local name = parent:GetName()
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if not name or #name == 0 then
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countControl = LAMCreateControl
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name = "LAM"
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end
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local comboboxCount = (countControl.comboboxCount or 0) + 1
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countControl.comboboxCount = comboboxCount
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control.combobox = wm:CreateControlFromVirtual(zo_strjoin(nil, name, "Combobox", comboboxCount), control.container, "ZO_ComboBox")
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local combobox = control.combobox
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combobox:SetAnchor(TOPLEFT)
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combobox:SetDimensions(control.container:GetDimensions())
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combobox:SetHandler("OnMouseEnter", function() ZO_Options_OnMouseEnter(control) end)
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combobox:SetHandler("OnMouseExit", function() ZO_Options_OnMouseExit(control) end)
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control.dropdown = ZO_ComboBox_ObjectFromContainer(combobox)
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local dropdown = control.dropdown
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if dropdownData.sort then
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local sortInfo = GrabSortingInfo(dropdownData.sort)
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local sortType, sortOrder = sortInfo[1], sortInfo[2]
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dropdown:SetSortOrder(sortOrder == "up" and ZO_SORT_ORDER_UP or ZO_SORT_ORDER_DOWN, sortType == "name" and ZO_SORT_BY_NAME or ZO_SORT_BY_NAME_NUMERIC)
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end
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if dropdownData.warning then
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control.warning = wm:CreateControlFromVirtual(nil, control, "ZO_Options_WarningIcon")
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control.warning:SetAnchor(RIGHT, combobox, LEFT, -5, 0)
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control.warning.data = {tooltipText = dropdownData.warning}
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end
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if dropdownData.disabled then
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control.UpdateDisabled = UpdateDisabled
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control:UpdateDisabled()
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end
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control.UpdateChoices = UpdateChoices
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control:UpdateChoices(dropdownData.choices)
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control.UpdateValue = UpdateValue
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control:UpdateValue()
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if control.panel.data.registerForRefresh or control.panel.data.registerForDefaults then --if our parent window wants to refresh controls, then add this to the list
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tinsert(control.panel.controlsToRefresh, control)
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end
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return control
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end |