mirror of
https://github.com/lifestorm/wnsrc.git
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140 lines
2.7 KiB
Lua
140 lines
2.7 KiB
Lua
--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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if ( SERVER ) then return end
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local PanelFactory = {}
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local panel_metatable = FindMetaTable( "Panel" )
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baseclass.Set( "Panel", panel_metatable )
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baseclass.Set( "Label", panel_metatable )
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baseclass.Set( "EditablePanel", panel_metatable )
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-- Keep the old function
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vgui.CreateX = vgui.Create
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function vgui.GetControlTable( classname )
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return PanelFactory[ classname ]
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end
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function vgui.Exists( classname )
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return PanelFactory[ classname ] != nil
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end
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function vgui.Create( classname, parent, name )
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-- Is this a user-created panel?
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if ( PanelFactory[ classname ] ) then
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local metatable = PanelFactory[ classname ]
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local panel = vgui.Create( metatable.Base, parent, name or classname )
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if ( !panel ) then
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Error( "Tried to create panel with invalid base '" .. metatable.Base .. "'\n" );
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end
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table.Merge( panel:GetTable(), metatable )
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panel.BaseClass = PanelFactory[ metatable.Base ]
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panel.ClassName = classname
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-- Call the Init function if we have it
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if ( panel.Init ) then
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panel:Init()
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end
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panel:Prepare()
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return panel
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end
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return vgui.CreateX( classname, parent, name or classname )
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end
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function vgui.CreateFromTable( metatable, parent, name )
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if ( !istable( metatable ) ) then return nil end
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local panel = vgui.Create( metatable.Base, parent, name )
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table.Merge( panel:GetTable(), metatable )
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panel.BaseClass = PanelFactory[ metatable.Base ]
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-- Call the Init function if we have it
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if ( panel.Init ) then
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panel:Init()
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end
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panel:Prepare()
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return panel
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end
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function vgui.Register( classname, mtable, base )
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-- Remove the global
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PANEL = nil
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-- Default base is Panel
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mtable.Base = base or "Panel"
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mtable.Init = mtable.Init or function() end
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PanelFactory[ classname ] = mtable
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baseclass.Set( classname, mtable )
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local mt = {}
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mt.__index = function( t, k )
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if ( PanelFactory[ mtable.Base ] && PanelFactory[ mtable.Base ][k] ) then return PanelFactory[ mtable.Base ][k] end
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return panel_metatable[k]
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end
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setmetatable( mtable, mt )
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return mtable
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end
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function vgui.RegisterTable( mtable, base )
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-- Remove the global
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PANEL = nil
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mtable.Base = base or "Panel"
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mtable.Init = mtable.Init or function() end
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return mtable
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end
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function vgui.RegisterFile( filename )
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local OldPanel = PANEL
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PANEL = {}
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-- The included file should fill the PANEL global.
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include( filename )
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local mtable = PANEL
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PANEL = OldPanel
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mtable.Base = mtable.Base or "Panel"
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mtable.Init = mtable.Init or function() end
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return mtable
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end
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