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annotate Libs/DF/label.lua @ 63:3552946c0b9a tip

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Added tag v8.2.0.062 for changeset d6704922ef5d
author Tercioo
date Fri, 28 Jun 2019 20:06:18 -0300
parents 0682d738499b
children
rev   line source
Tercio@11 1
Tercio@11 2 local DF = _G ["DetailsFramework"]
Tercio@20 3 if (not DF or not DetailsFrameworkCanLoad) then
Tercio@20 4 return
Tercio@20 5 end
Tercio@20 6
Tercio@11 7 local _
Tercio@11 8 local _rawset = rawset --> lua local
Tercio@11 9 local _rawget = rawget --> lua local
Tercio@11 10 local _setmetatable = setmetatable --> lua local
Tercio@11 11 local _unpack = unpack --> lua local
Tercio@11 12 local _type = type --> lua local
Tercio@11 13 local _math_floor = math.floor --> lua local
Tercio@11 14 local loadstring = loadstring --> lua local
Tercio@11 15
Tercio@11 16 local cleanfunction = function() end
Tercio@11 17 local APILabelFunctions = false
Tercio@39 18
Tercio@39 19 do
Tercio@39 20 local metaPrototype = {
Tercio@39 21 WidgetType = "label",
Tercio@39 22 SetHook = DF.SetHook,
Tercio@39 23 RunHooksForWidget = DF.RunHooksForWidget,
Tercio@39 24 }
Tercio@39 25
Tercio@39 26 _G [DF.GlobalWidgetControlNames ["label"]] = _G [DF.GlobalWidgetControlNames ["label"]] or metaPrototype
Tercio@39 27 end
Tercio@39 28
Tercio@39 29 local LabelMetaFunctions = _G [DF.GlobalWidgetControlNames ["label"]]
Tercio@11 30
Tercio@11 31 ------------------------------------------------------------------------------------------------------------
Tercio@11 32 --> metatables
Tercio@11 33
Tercio@11 34 LabelMetaFunctions.__call = function (_table, value)
Tercio@11 35 return self.label:SetText (value)
Tercio@11 36 end
Tercio@11 37
Tercio@11 38 ------------------------------------------------------------------------------------------------------------
Tercio@11 39 --> members
Tercio@11 40
Tercio@11 41 --> shown
Tercio@11 42 local gmember_shown = function (_object)
Tercio@11 43 return _object:IsShown()
Tercio@11 44 end
Tercio@11 45 --> frame width
Tercio@11 46 local gmember_width = function (_object)
Tercio@11 47 return _object.label:GetStringWidth()
Tercio@11 48 end
Tercio@11 49 --> frame height
Tercio@11 50 local gmember_height = function (_object)
Tercio@11 51 return _object.label:GetStringHeight()
Tercio@11 52 end
Tercio@11 53 --> text
Tercio@11 54 local gmember_text = function (_object)
Tercio@11 55 return _object.label:GetText()
Tercio@11 56 end
Tercio@11 57 --> text color
Tercio@11 58 local gmember_textcolor = function (_object)
Tercio@11 59 return _object.label:GetTextColor()
Tercio@11 60 end
Tercio@11 61 --> text font
Tercio@11 62 local gmember_textfont = function (_object)
Tercio@11 63 local fontface = _object.label:GetFont()
Tercio@11 64 return fontface
Tercio@11 65 end
Tercio@11 66 --> text size
Tercio@11 67 local gmember_textsize = function (_object)
Tercio@11 68 local _, fontsize = _object.label:GetFont()
Tercio@11 69 return fontsize
Tercio@11 70 end
Tercio@11 71
Tercio@39 72 LabelMetaFunctions.GetMembers = LabelMetaFunctions.GetMembers or {}
Tercio@39 73 LabelMetaFunctions.GetMembers ["shown"] = gmember_shown
Tercio@39 74 LabelMetaFunctions.GetMembers ["width"] = gmember_width
Tercio@39 75 LabelMetaFunctions.GetMembers ["height"] = gmember_height
Tercio@39 76 LabelMetaFunctions.GetMembers ["text"] = gmember_text
Tercio@39 77 LabelMetaFunctions.GetMembers ["fontcolor"] = gmember_textcolor
Tercio@39 78 LabelMetaFunctions.GetMembers ["fontface"] = gmember_textfont
Tercio@39 79 LabelMetaFunctions.GetMembers ["fontsize"] = gmember_textsize
Tercio@39 80 LabelMetaFunctions.GetMembers ["textcolor"] = gmember_textcolor --alias
Tercio@39 81 LabelMetaFunctions.GetMembers ["textfont"] = gmember_textfont --alias
Tercio@39 82 LabelMetaFunctions.GetMembers ["textsize"] = gmember_textsize --alias
Tercio@11 83
Tercio@11 84 LabelMetaFunctions.__index = function (_table, _member_requested)
Tercio@11 85
Tercio@39 86 local func = LabelMetaFunctions.GetMembers [_member_requested]
Tercio@11 87 if (func) then
Tercio@11 88 return func (_table, _member_requested)
Tercio@11 89 end
Tercio@11 90
Tercio@11 91 local fromMe = _rawget (_table, _member_requested)
Tercio@11 92 if (fromMe) then
Tercio@11 93 return fromMe
Tercio@11 94 end
Tercio@11 95
Tercio@11 96 return LabelMetaFunctions [_member_requested]
Tercio@11 97 end
Tercio@11 98
Tercio@11 99 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Tercio@11 100
Tercio@11 101 --> show
Tercio@11 102 local smember_show = function (_object, _value)
Tercio@11 103 if (_value) then
Tercio@11 104 return _object:Show()
Tercio@11 105 else
Tercio@11 106 return _object:Hide()
Tercio@11 107 end
Tercio@11 108 end
Tercio@11 109 --> hide
Tercio@11 110 local smember_hide = function (_object, _value)
Tercio@11 111 if (not _value) then
Tercio@11 112 return _object:Show()
Tercio@11 113 else
Tercio@11 114 return _object:Hide()
Tercio@11 115 end
Tercio@11 116 end
Tercio@11 117 --> text
Tercio@11 118 local smember_text = function (_object, _value)
Tercio@11 119 return _object.label:SetText (_value)
Tercio@11 120 end
Tercio@11 121 --> text color
Tercio@11 122 local smember_textcolor = function (_object, _value)
Tercio@11 123 local _value1, _value2, _value3, _value4 = DF:ParseColors (_value)
Tercio@11 124 return _object.label:SetTextColor (_value1, _value2, _value3, _value4)
Tercio@11 125 end
Tercio@11 126 --> text font
Tercio@11 127 local smember_textfont = function (_object, _value)
Tercio@11 128 return DF:SetFontFace (_object.label, _value)
Tercio@11 129 end
Tercio@11 130 --> text size
Tercio@11 131 local smember_textsize = function (_object, _value)
Tercio@11 132 return DF:SetFontSize (_object.label, _value)
Tercio@11 133 end
Tercio@11 134 --> text align
Tercio@11 135 local smember_textalign = function (_object, _value)
Tercio@11 136 if (_value == "<") then
Tercio@11 137 _value = "left"
Tercio@11 138 elseif (_value == ">") then
Tercio@11 139 _value = "right"
Tercio@11 140 elseif (_value == "|") then
Tercio@11 141 _value = "center"
Tercio@11 142 end
Tercio@11 143 return _object.label:SetJustifyH (_value)
Tercio@11 144 end
Tercio@11 145 --> text valign
Tercio@11 146 local smember_textvalign = function (_object, _value)
Tercio@11 147 if (_value == "^") then
Tercio@11 148 _value = "top"
Tercio@11 149 elseif (_value == "_") then
Tercio@11 150 _value = "bottom"
Tercio@11 151 elseif (_value == "|") then
Tercio@11 152 _value = "middle"
Tercio@11 153 end
Tercio@11 154 return _object.label:SetJustifyV (_value)
Tercio@11 155 end
Tercio@11 156 --> field size width
Tercio@11 157 local smember_width = function (_object, _value)
Tercio@11 158 return _object.label:SetWidth (_value)
Tercio@11 159 end
Tercio@11 160 --> field size height
Tercio@11 161 local smember_height = function (_object, _value)
Tercio@11 162 return _object.label:SetHeight (_value)
Tercio@11 163 end
Tercio@11 164 --> outline (shadow)
Tercio@11 165 local smember_outline = function (_object, _value)
Tercio@11 166 DF:SetFontOutline (_object.label, _value)
Tercio@11 167 end
Tercio@11 168
Tercio@39 169 LabelMetaFunctions.SetMembers = LabelMetaFunctions.SetMembers or {}
Tercio@39 170 LabelMetaFunctions.SetMembers["show"] = smember_show
Tercio@39 171 LabelMetaFunctions.SetMembers["hide"] = smember_hide
Tercio@39 172 LabelMetaFunctions.SetMembers["align"] = smember_textalign
Tercio@39 173 LabelMetaFunctions.SetMembers["valign"] = smember_textvalign
Tercio@39 174 LabelMetaFunctions.SetMembers["text"] = smember_text
Tercio@39 175 LabelMetaFunctions.SetMembers["width"] = smember_width
Tercio@39 176 LabelMetaFunctions.SetMembers["height"] = smember_height
Tercio@39 177 LabelMetaFunctions.SetMembers["fontcolor"] = smember_textcolor
Tercio@39 178 LabelMetaFunctions.SetMembers["color"] = smember_textcolor--alias
Tercio@39 179 LabelMetaFunctions.SetMembers["fontface"] = smember_textfont
Tercio@39 180 LabelMetaFunctions.SetMembers["fontsize"] = smember_textsize
Tercio@39 181 LabelMetaFunctions.SetMembers["textcolor"] = smember_textcolor--alias
Tercio@39 182 LabelMetaFunctions.SetMembers["textfont"] = smember_textfont--alias
Tercio@39 183 LabelMetaFunctions.SetMembers["textsize"] = smember_textsize--alias
Tercio@39 184 LabelMetaFunctions.SetMembers["shadow"] = smember_outline
Tercio@39 185 LabelMetaFunctions.SetMembers["outline"] = smember_outline--alias
Tercio@11 186
Tercio@11 187 LabelMetaFunctions.__newindex = function (_table, _key, _value)
Tercio@39 188 local func = LabelMetaFunctions.SetMembers [_key]
Tercio@11 189 if (func) then
Tercio@11 190 return func (_table, _value)
Tercio@11 191 else
Tercio@11 192 return _rawset (_table, _key, _value)
Tercio@11 193 end
Tercio@11 194 end
Tercio@11 195
Tercio@11 196 ------------------------------------------------------------------------------------------------------------
Tercio@11 197 --> methods
Tercio@11 198
Tercio@11 199 --> show & hide
Tercio@11 200 function LabelMetaFunctions:IsShown()
Tercio@11 201 return self.label:IsShown()
Tercio@11 202 end
Tercio@11 203 function LabelMetaFunctions:Show()
Tercio@11 204 return self.label:Show()
Tercio@11 205 end
Tercio@11 206 function LabelMetaFunctions:Hide()
Tercio@11 207 return self.label:Hide()
Tercio@11 208 end
Tercio@11 209
Tercio@11 210 -- textcolor
Tercio@11 211 function LabelMetaFunctions:SetTextColor (color, arg2, arg3, arg4)
Tercio@11 212 if (arg2) then
Tercio@11 213 return self.label:SetTextColor (color, arg2, arg3, arg4 or 1)
Tercio@11 214 end
Tercio@11 215 local _value1, _value2, _value3, _value4 = DF:ParseColors (color)
Tercio@11 216 return self.label:SetTextColor (_value1, _value2, _value3, _value4)
Tercio@11 217 end
Tercio@11 218
Tercio@11 219 -- setpoint
Tercio@11 220 function LabelMetaFunctions:SetPoint (v1, v2, v3, v4, v5)
Tercio@11 221 v1, v2, v3, v4, v5 = DF:CheckPoints (v1, v2, v3, v4, v5, self)
Tercio@11 222 if (not v1) then
Tercio@11 223 print ("Invalid parameter for SetPoint")
Tercio@11 224 return
Tercio@11 225 end
Tercio@11 226 return self.widget:SetPoint (v1, v2, v3, v4, v5)
Tercio@11 227 end
Tercio@11 228
Tercio@11 229 ------------------------------------------------------------------------------------------------------------
Tercio@22 230
Tercio@22 231 function LabelMetaFunctions:SetTemplate (template)
Tercio@22 232 if (template.size) then
Tercio@22 233 DF:SetFontSize (self.label, template.size)
Tercio@22 234 end
Tercio@22 235 if (template.color) then
Tercio@22 236 local r, g, b, a = DF:ParseColors (template.color)
Tercio@22 237 self:SetTextColor (r, g, b, a)
Tercio@22 238 end
Tercio@22 239 if (template.font) then
Tercio@22 240 local SharedMedia = LibStub:GetLibrary ("LibSharedMedia-3.0")
Tercio@22 241 local font = SharedMedia:Fetch ("font", template.font)
Tercio@22 242 DF:SetFontFace (self.label, font)
Tercio@22 243 end
Tercio@22 244 end
Tercio@22 245
Tercio@22 246 ------------------------------------------------------------------------------------------------------------
Tercio@11 247 --> object constructor
Tercio@11 248 function DF:CreateLabel (parent, text, size, color, font, member, name, layer)
Tercio@11 249 return DF:NewLabel (parent, nil, name, member, text, font, size, color, layer)
Tercio@11 250 end
Tercio@11 251
Tercio@11 252 function DF:NewLabel (parent, container, name, member, text, font, size, color, layer)
Tercio@11 253
Tercio@11 254 if (not parent) then
Tercioo@29 255 return error ("Details! FrameWork: parent not found.", 2)
Tercio@11 256 end
Tercio@11 257 if (not container) then
Tercio@11 258 container = parent
Tercio@11 259 end
Tercio@11 260
Tercio@11 261 if (not name) then
Tercio@11 262 name = "DetailsFrameworkLabelNumber" .. DF.LabelNameCounter
Tercio@11 263 DF.LabelNameCounter = DF.LabelNameCounter + 1
Tercio@11 264 end
Tercio@11 265
Tercio@11 266 if (name:find ("$parent")) then
Tercioo@29 267 local parentName = DF.GetParentName (parent)
Tercioo@29 268 name = name:gsub ("$parent", parentName)
Tercio@11 269 end
Tercio@11 270
Tercio@11 271 local LabelObject = {type = "label", dframework = true}
Tercio@11 272
Tercio@11 273 if (member) then
Tercio@11 274 parent [member] = LabelObject
Tercio@11 275 --container [member] = LabelObject.label
Tercio@11 276 end
Tercio@11 277
Tercio@11 278 if (parent.dframework) then
Tercio@11 279 parent = parent.widget
Tercio@11 280 end
Tercio@11 281 if (container.dframework) then
Tercio@11 282 container = container.widget
Tercio@11 283 end
Tercio@11 284
Tercio@11 285 font = font or "GameFontHighlightSmall"
Tercio@11 286
Tercio@11 287 LabelObject.label = parent:CreateFontString (name, layer or "OVERLAY", font)
Tercio@11 288 LabelObject.widget = LabelObject.label
Tercio@11 289
Tercio@11 290 LabelObject.label.MyObject = LabelObject
Tercio@11 291
Tercio@11 292 if (not APILabelFunctions) then
Tercio@11 293 APILabelFunctions = true
Tercio@11 294 local idx = getmetatable (LabelObject.label).__index
Tercio@11 295 for funcName, funcAddress in pairs (idx) do
Tercio@11 296 if (not LabelMetaFunctions [funcName]) then
Tercio@11 297 LabelMetaFunctions [funcName] = function (object, ...)
Tercio@20 298 local x = loadstring ( "return _G['"..object.label:GetName().."']:"..funcName.."(...)")
Tercio@11 299 return x (...)
Tercio@11 300 end
Tercio@11 301 end
Tercio@11 302 end
Tercio@11 303 end
Tercio@11 304
Tercio@11 305 LabelObject.label:SetText (text)
Tercio@11 306
Tercio@11 307 if (color) then
Tercio@11 308 local r, g, b, a = DF:ParseColors (color)
Tercio@11 309 LabelObject.label:SetTextColor (r, g, b, a)
Tercio@20 310 end
Tercio@20 311
Tercio@20 312 if (size and type (size) == "number") then
Tercio@20 313 DF:SetFontSize (LabelObject.label, size)
Tercio@11 314 end
Tercio@11 315
Tercio@39 316 LabelObject.HookList = {
Tercio@39 317 }
Tercio@20 318
Tercio@11 319 LabelObject.label:SetJustifyH ("LEFT")
Tercio@11 320
Tercio@11 321 setmetatable (LabelObject, LabelMetaFunctions)
Tercio@22 322
Tercio@22 323 if (size and type (size) == "table") then
Tercio@22 324 LabelObject:SetTemplate (size)
Tercio@22 325 end
Tercio@11 326
Tercio@11 327 return LabelObject
Tercio@58 328 end