config: every module can now be disabled

Note: This is experimental at the moment,
many modules still have an dependency to
each other. Expect errors when using this...

modules/config.lua

@@ -42,6 +42,7 @@ function pfUI:LoadConfig()
   pfUI:UpdateConfig("thirdparty", "wim",     "enable",           "1")
   pfUI:UpdateConfig("thirdparty", "healcomm","enable",           "1")
   pfUI:UpdateConfig("position",   nil,       nil,                nil)
+  pfUI:UpdateConfig("disabled",   nil,       nil,                nil)
 end
 
 function pfUI:UpdateConfig(group, subgroup, entry, value)

modules/gui.lua

@@ -184,8 +184,8 @@ pfUI:RegisterModule("gui", function ()
   end
 
   function pfUI.gui:SwitchTab(frame)
-    local elements = { pfUI.gui.global, pfUI.gui.uf , pfUI.gui.bar, pfUI.gui.panel, pfUI.gui.tooltip,
-                       pfUI.gui.castbar, pfUI.gui.thirdparty, pfUI.gui.chat, pfUI.gui.nameplates }
+    local elements = { pfUI.gui.global, pfUI.gui.modules, pfUI.gui.uf , pfUI.gui.bar, pfUI.gui.panel,
+      pfUI.gui.tooltip, pfUI.gui.castbar, pfUI.gui.thirdparty, pfUI.gui.chat, pfUI.gui.nameplates }
 
     for _, hide in pairs(elements) do
       hide:Hide()
@@ -414,6 +414,14 @@ pfUI:RegisterModule("gui", function ()
   pfUI.gui.global = pfUI.gui:CreateConfigTab("Global Settings")
   pfUI.gui:CreateConfig(pfUI.gui.global, "Fontsize", pfUI_config.global, "font_size")
 
+  -- modules
+  pfUI.gui.modules = pfUI.gui:CreateConfigTab("Modules")
+  for i,m in pairs(pfUI.modules) do
+    -- create disabled entry if not existing and display
+    pfUI:UpdateConfig("disabled", nil, m, "0")
+    pfUI.gui:CreateConfig(pfUI.gui.modules, "Disable " .. m, pfUI_config.disabled, m)
+  end
+
   -- unitframes
   pfUI.gui.uf = pfUI.gui:CreateConfigTab("UnitFrames")
   pfUI.gui:CreateConfig(pfUI.gui.uf, "Animation speed", pfUI_config.unitframes, "animation_speed")

pfUI.lua

@@ -37,7 +37,12 @@ pfUI:SetScript("OnEvent", function()
   pfUI:LoadConfig()
   if arg1 == "pfUI" then
     for i,m in pairs(this.modules) do
-      pfUI.module[m]()
+      -- do not load disabled modules
+      if pfUI_config["disabled"] and pfUI_config["disabled"][m]  == "1" then
+        -- message("DEBUG: module " .. m .. " has been disabled")
+      else
+        pfUI.module[m]()
+      end
     end
   end
 end)