Improving the problems menu

garrysmod/lua/menu/problems/problem_lua.lua

@@ -75,12 +75,7 @@ function PANEL:Paint( w, h )
 
 	-- The error count
 	if ( count > 0 ) then
-		local txt = "x" .. count
-		surface.SetFont( "DermaMedium" )
-		local tW, tH = surface.GetTextSize( txt )
-		tW = tW
-
-		draw.SimpleText( txt, "DermaMedium", w - 16 - 16, h / 2, clr, draw.TEXT_ALIGN_RIGHT, draw.TEXT_ALIGN_CENTER )
+		draw.SimpleText( "x" .. count, "DermaMedium", w - 16 - 16, h / 2, clr, draw.TEXT_ALIGN_RIGHT, draw.TEXT_ALIGN_CENTER )
 	end
 
 	-- The error
@@ -269,15 +264,23 @@ function PANEL:ReceivedError( uid, err )
 	pnl:Setup( err )
 
 	if ( shouldSort ) then
-		local sorted = {}
-		for gid, epnl in pairs( self.ErrorPanels ) do
-			sorted[ epnl.Problem.firstOccurence ] = epnl
+		local sortedPanels = {}
+		local count = 0
+
+		for _, panel in pairs( self.ErrorPanels ) do
+			count = count + 1
+			sortedPanels[ count ] = {
+				time = panel.Problem.firstOccurence,
+				panel = panel
+			}
 		end
 
-		local z = 0
-		for sort, spnl in SortedPairs( sorted ) do
-			spnl:SetZPos( z )
-			z = z + 1
+		table.sort( sortedPanels, function( a, b )
+			return a.time < b.time
+		end )
+
+		for i = 1, count do
+			sortedPanels[ i ].panel:SetZPos( i - 1 )
 		end
 	end
 

garrysmod/lua/menu/problems/problems.lua

@@ -1,4 +1,3 @@
-
 include( "problems_pnl.lua" )
 
 local ProblemsPanel

garrysmod/lua/menu/problems/problems_pnl.lua

@@ -6,7 +6,7 @@ include( "permissions.lua" )
 local PANEL = {}
 
 function PANEL:Init()
-
+	self:SetText( "" )
 	self:SetSize( ScrW(), ScrH() )
 	self:MakePopup()
 
@@ -48,6 +48,20 @@ function PANEL:Init()
 
 end
 
+function PANEL:DoClick()
+
+	self:Remove()
+
+end
+
+function PANEL:Think()
+
+	if ( input.IsKeyDown( KEY_ESCAPE ) and !IsInGame() ) then
+		self:Remove()
+	end
+
+end
+
 function PANEL:AddEmptyWarning( txt, parent )
 
 	local lab = parent:Add( "DLabel" )
@@ -66,9 +80,11 @@ function PANEL:AddEmptyWarning( txt, parent )
 
 end
 
+local color_background = Color( 0, 0, 0, 240 )
+
 function PANEL:Paint( w, h )
 
-	draw.RoundedBox( 0, 0, 0, w, h, Color( 0, 0, 0, 240 ) )
+	draw.RoundedBox( 0, 0, 0, w, h, color_background )
 
 end
 
@@ -126,4 +142,4 @@ function PANEL:ReceivedProblem( uid, prob )
 
 end
 
-vgui.Register( "ProblemsPanel", PANEL, "EditablePanel" )
+vgui.Register( "ProblemsPanel", PANEL, "DButton" )