elderscrolls-addon-achievem.../Libs/LibAddonMenu-2.0/controls/slider.lua

213 linhas
9.0 KiB
Lua

--[[sliderData = {
type = "slider",
name = "My Slider", -- or string id or function returning a string
getFunc = function() return db.var end,
setFunc = function(value) db.var = value doStuff() end,
min = 0,
max = 20,
step = 1, --(optional)
clampInput = true, -- boolean, if set to false the input won't clamp to min and max and allow any number instead (optional)
decimals = 0, -- when specified the input value is rounded to the specified number of decimals (optional)
autoSelect = false, -- boolean, automatically select everything in the text input field when it gains focus (optional)
inputLocation = "below", -- or "right", determines where the input field is shown. This should not be used within the addon menu and is for custom sliders (optional)
tooltip = "Slider's tooltip text.", -- or string id or function returning a string (optional)
width = "full", --or "half" (optional)
disabled = function() return db.someBooleanSetting end, --or boolean (optional)
warning = "May cause permanent awesomeness.", -- or string id or function returning a string (optional)
requiresReload = false, -- boolean, if set to true, the warning text will contain a notice that changes are only applied after an UI reload and any change to the value will make the "Apply Settings" button appear on the panel which will reload the UI when pressed (optional)
default = defaults.var, -- default value or function that returns the default value (optional)
reference = "MyAddonSlider" -- unique global reference to control (optional)
} ]]
local widgetVersion = 12
local LAM = LibStub("LibAddonMenu-2.0")
if not LAM:RegisterWidget("slider", widgetVersion) then return end
local wm = WINDOW_MANAGER
local strformat = string.format
local function RoundDecimalToPlace(d, place)
return tonumber(strformat("%." .. tostring(place) .. "f", d))
end
local function UpdateDisabled(control)
local disable
if type(control.data.disabled) == "function" then
disable = control.data.disabled()
else
disable = control.data.disabled
end
control.slider:SetEnabled(not disable)
control.slidervalue:SetEditEnabled(not disable)
if disable then
control.label:SetColor(ZO_DEFAULT_DISABLED_COLOR:UnpackRGBA())
control.minText:SetColor(ZO_DEFAULT_DISABLED_COLOR:UnpackRGBA())
control.maxText:SetColor(ZO_DEFAULT_DISABLED_COLOR:UnpackRGBA())
control.slidervalue:SetColor(ZO_DEFAULT_DISABLED_MOUSEOVER_COLOR:UnpackRGBA())
else
control.label:SetColor(ZO_DEFAULT_ENABLED_COLOR:UnpackRGBA())
control.minText:SetColor(ZO_DEFAULT_ENABLED_COLOR:UnpackRGBA())
control.maxText:SetColor(ZO_DEFAULT_ENABLED_COLOR:UnpackRGBA())
control.slidervalue:SetColor(ZO_DEFAULT_ENABLED_COLOR:UnpackRGBA())
end
end
local function UpdateValue(control, forceDefault, value)
if forceDefault then --if we are forcing defaults
value = LAM.util.GetDefaultValue(control.data.default)
control.data.setFunc(value)
elseif value then
if control.data.decimals then
value = RoundDecimalToPlace(value, control.data.decimals)
end
if control.data.clampInput ~= false then
value = math.max(math.min(value, control.data.max), control.data.min)
end
control.data.setFunc(value)
--after setting this value, let's refresh the others to see if any should be disabled or have their settings changed
LAM.util.RequestRefreshIfNeeded(control)
else
value = control.data.getFunc()
end
control.slider:SetValue(value)
control.slidervalue:SetText(value)
end
function LAMCreateControl.slider(parent, sliderData, controlName)
local control = LAM.util.CreateLabelAndContainerControl(parent, sliderData, controlName)
local isInputOnRight = sliderData.inputLocation == "right"
--skipping creating the backdrop... Is this the actual slider texture?
control.slider = wm:CreateControl(nil, control.container, CT_SLIDER)
local slider = control.slider
slider:SetAnchor(TOPLEFT)
slider:SetHeight(14)
if(isInputOnRight) then
slider:SetAnchor(TOPRIGHT, nil, nil, -60)
else
slider:SetAnchor(TOPRIGHT)
end
slider:SetMouseEnabled(true)
slider:SetOrientation(ORIENTATION_HORIZONTAL)
--put nil for highlighted texture file path, and what look to be texture coords
slider:SetThumbTexture("EsoUI\\Art\\Miscellaneous\\scrollbox_elevator.dds", "EsoUI\\Art\\Miscellaneous\\scrollbox_elevator_disabled.dds", nil, 8, 16)
local minValue = sliderData.min
local maxValue = sliderData.max
slider:SetMinMax(minValue, maxValue)
slider:SetHandler("OnMouseEnter", function() ZO_Options_OnMouseEnter(control) end)
slider:SetHandler("OnMouseExit", function() ZO_Options_OnMouseExit(control) end)
slider.bg = wm:CreateControl(nil, slider, CT_BACKDROP)
local bg = slider.bg
bg:SetCenterColor(0, 0, 0)
bg:SetAnchor(TOPLEFT, slider, TOPLEFT, 0, 4)
bg:SetAnchor(BOTTOMRIGHT, slider, BOTTOMRIGHT, 0, -4)
bg:SetEdgeTexture("EsoUI\\Art\\Tooltips\\UI-SliderBackdrop.dds", 32, 4)
control.minText = wm:CreateControl(nil, slider, CT_LABEL)
local minText = control.minText
minText:SetFont("ZoFontGameSmall")
minText:SetAnchor(TOPLEFT, slider, BOTTOMLEFT)
minText:SetText(sliderData.min)
control.maxText = wm:CreateControl(nil, slider, CT_LABEL)
local maxText = control.maxText
maxText:SetFont("ZoFontGameSmall")
maxText:SetAnchor(TOPRIGHT, slider, BOTTOMRIGHT)
maxText:SetText(sliderData.max)
control.slidervalueBG = wm:CreateControlFromVirtual(nil, slider, "ZO_EditBackdrop")
if(isInputOnRight) then
control.slidervalueBG:SetDimensions(60, 26)
control.slidervalueBG:SetAnchor(LEFT, slider, RIGHT, 5, 0)
else
control.slidervalueBG:SetDimensions(50, 16)
control.slidervalueBG:SetAnchor(TOP, slider, BOTTOM, 0, 0)
end
control.slidervalue = wm:CreateControlFromVirtual(nil, control.slidervalueBG, "ZO_DefaultEditForBackdrop")
local slidervalue = control.slidervalue
slidervalue:ClearAnchors()
slidervalue:SetAnchor(TOPLEFT, control.slidervalueBG, TOPLEFT, 3, 1)
slidervalue:SetAnchor(BOTTOMRIGHT, control.slidervalueBG, BOTTOMRIGHT, -3, -1)
slidervalue:SetTextType(TEXT_TYPE_NUMERIC)
if(isInputOnRight) then
slidervalue:SetFont("ZoFontGameLarge")
else
slidervalue:SetFont("ZoFontGameSmall")
end
local isHandlingChange = false
local function HandleValueChanged(value)
if isHandlingChange then return end
if sliderData.decimals then
value = RoundDecimalToPlace(value, sliderData.decimals)
end
isHandlingChange = true
slider:SetValue(value)
slidervalue:SetText(value)
isHandlingChange = false
end
slidervalue:SetHandler("OnEscape", function(self)
HandleValueChanged(sliderData.getFunc())
self:LoseFocus()
end)
slidervalue:SetHandler("OnEnter", function(self)
self:LoseFocus()
end)
slidervalue:SetHandler("OnFocusLost", function(self)
local value = tonumber(self:GetText())
control:UpdateValue(false, value)
end)
slidervalue:SetHandler("OnTextChanged", function(self)
local input = self:GetText()
if(#input > 1 and not input:sub(-1):match("[0-9]")) then return end
local value = tonumber(input)
if(value) then
HandleValueChanged(value)
end
end)
if(sliderData.autoSelect) then
ZO_PreHookHandler(slidervalue, "OnFocusGained", function(self)
self:SelectAll()
end)
end
local range = maxValue - minValue
slider:SetValueStep(sliderData.step or 1)
slider:SetHandler("OnValueChanged", function(self, value, eventReason)
if eventReason == EVENT_REASON_SOFTWARE then return end
HandleValueChanged(value)
end)
slider:SetHandler("OnSliderReleased", function(self, value)
control:UpdateValue(false, value)
end)
slider:SetHandler("OnMouseWheel", function(self, value)
if(not self:GetEnabled()) then return end
local new_value = (tonumber(slidervalue:GetText()) or sliderData.min or 0) + ((sliderData.step or 1) * value)
control:UpdateValue(false, new_value)
end)
if sliderData.warning ~= nil or sliderData.requiresReload then
control.warning = wm:CreateControlFromVirtual(nil, control, "ZO_Options_WarningIcon")
control.warning:SetAnchor(RIGHT, slider, LEFT, -5, 0)
control.UpdateWarning = LAM.util.UpdateWarning
control:UpdateWarning()
end
control.UpdateValue = UpdateValue
control:UpdateValue()
if sliderData.disabled ~= nil then
control.UpdateDisabled = UpdateDisabled
control:UpdateDisabled()
end
LAM.util.RegisterForRefreshIfNeeded(control)
LAM.util.RegisterForReloadIfNeeded(control)
return control
end