Initial commit

lua/vgui/material.lua

@@ -0,0 +1,60 @@
+
+local PANEL = {}
+
+function PANEL:Init()
+
+	self.Material = nil
+	self.AutoSize = true
+	self:SetAlpha( 255 )
+
+	self:SetMouseInputEnabled( false )
+	self:SetKeyboardInputEnabled( false )
+
+end
+
+function PANEL:Paint()
+
+	if (!self.Material) then return true end
+
+	surface.SetMaterial( self.Material )
+	surface.SetDrawColor( 255, 255, 255, self.Alpha )
+	surface.DrawTexturedRect( 0, 0, self:GetSize() )
+
+	return true
+
+end
+
+function PANEL:SetAlpha( _alpha_ )
+
+	self.Alpha = _alpha_
+
+end
+
+function PANEL:SetMaterial( _matname_ )
+
+	--self.Material = surface.GetTextureID( _matname_ )
+
+	self.Material = Material( _matname_ )
+	local Texture = self.Material:GetTexture( "$basetexture" )
+	if ( Texture ) then
+		self.Width = Texture:Width()
+		self.Height = Texture:Height()
+	else
+		self.Width = 32
+		self.Height = 32
+	end
+
+	self:InvalidateLayout()
+
+end
+
+function PANEL:PerformLayout()
+
+	if ( !self.Material ) then return end
+	if ( !self.AutoSize ) then return end
+
+	self:SetSize( self.Width, self.Height )
+
+end
+
+vgui.Register( "Material", PANEL, "Button" )