- added bar/bg visibility options to mirrorbar, castbar, targetcastbar

- shuffled bar/bg visibility options to show up after the Enabled option and to be disabled if the bar is disabled
- removed OnUpdate registration for mirrorbar since it handles OnUpdate itself
- fixed a potential nil access in the DogTag fontstring stuff

IceBarElement.lua

@@ -42,9 +42,13 @@ function IceBarElement.prototype:Enable()
 	self:RegisterEvent("PLAYER_TARGET_CHANGED", "TargetChanged")
 
 	if DogTag ~= nil then
+		if self.frame.bottomUpperText and self.moduleSettings.upperText then
 			DogTag:AddFontString(self.frame.bottomUpperText, self.frame, self.unit, self.moduleSettings.upperText)
+		end
+		if self.frame.bottomLowerText and self.moduleSettings.lowerText then
 			DogTag:AddFontString(self.frame.bottomLowerText, self.frame, self.unit, self.moduleSettings.lowerText)
 		end
+	end
 end
 
 
@@ -159,7 +163,10 @@ function IceBarElement.prototype:GetOptions()
 				self.barFrame:Hide()
 			end
 		end,
-		order = 13.1
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 28
 	}
 			
 	opts["bgVisible"] = {
@@ -177,7 +184,10 @@ function IceBarElement.prototype:GetOptions()
 				self.frame.bg:Hide()
 			end
 		end,
-		order = 13.2
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 29
 	}
 
 	opts["shouldAnimate"] =
@@ -405,7 +415,9 @@ function IceBarElement.prototype:CreateFrame()
 	self:CreateTexts()
 	
 	self.frame:SetScale(self.moduleSettings.scale)
+	if not string.find(self.elementName, "MirrorBar") then
 		self.frame:SetScript("OnUpdate", function() self:MyOnUpdate() end)
+	end
 end
 
 

modules/CastBar.lua

@@ -135,6 +135,48 @@ function CastBar.prototype:GetOptions()
 		end
 	}
 
+	opts["barVisible"] = {
+		type = 'toggle',
+		name = 'Bar visible',
+		desc = 'Toggle bar visibility',
+		get = function()
+			return self.moduleSettings.barVisible['bar']
+		end,
+		set = function(v)
+			self.moduleSettings.barVisible['bar'] = v
+			if v then
+				self.barFrame:Show()
+			else
+				self.barFrame:Hide()
+			end
+		end,
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 28
+	}
+			
+	opts["bgVisible"] = {
+		type = 'toggle',
+		name = 'Bar background visible',
+		desc = 'Toggle bar background visibility',
+		get = function()
+			return self.moduleSettings.barVisible['bg']
+		end,
+		set = function(v)
+			self.moduleSettings.barVisible['bg'] = v
+			if v then
+				self.frame.bg:Show()
+			else
+				self.frame.bg:Hide()
+			end
+		end,
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 29
+	}
+
 	opts["textSettings"] =
 	{
 		type = 'group',

modules/MirrorBar.lua

@@ -25,6 +25,7 @@ function MirrorBar.prototype:init(side, offset, name, db)
 	self.moduleSettings = {}
 	self.moduleSettings.side = side
 	self.moduleSettings.offset = offset
+	self.moduleSettings.barVisible = {bar = true, bg = true}
 
 	-- unregister the event superclass registered, we don't want to register
 	-- this to the core
@@ -180,6 +181,7 @@ function MirrorBarHandler.prototype:GetDefaultSettings()
 	settings["barFontBold"] = true
 	settings["lockTextAlpha"] = true
 	settings["textVisible"] = {upper = true, lower = true}
+	settings["barVisible"] = {bg = true, bar = true}
 	return settings
 end
 
@@ -230,6 +232,40 @@ function MirrorBarHandler.prototype:GetOptions()
 		order = 31
 	}
 
+	opts["barVisible"] = {
+		type = 'toggle',
+		name = 'Bar visible',
+		desc = 'Toggle bar visibility',
+		get = function()
+			return self.moduleSettings.barVisible['bar']
+		end,
+		set = function(v)
+			self.moduleSettings.barVisible['bar'] = v
+			self:Redraw()
+		end,
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 28
+	}
+			
+	opts["bgVisible"] = {
+		type = 'toggle',
+		name = 'Bar background visible',
+		desc = 'Toggle bar background visibility',
+		get = function()
+			return self.moduleSettings.barVisible['bg']
+		end,
+		set = function(v)
+			self.moduleSettings.barVisible['bg'] = v
+			self:Redraw()
+		end,
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 29
+	}
+	
 	opts["textSettings"] =
 	{
 		type = 'group',
@@ -447,6 +483,7 @@ function MirrorBarHandler.prototype:SetSettings(bar)
 	bar.moduleSettings.scale = self.moduleSettings.scale
 	bar.moduleSettings.textVerticalOffset = self.moduleSettings.textVerticalOffset
 	bar.moduleSettings.textHorizontalOffset = self.moduleSettings.textHorizontalOffset
+	bar.moduleSettings.barVisible = self.moduleSettings.barVisible
 end
 
 

modules/TargetCast.lua

@@ -81,6 +81,48 @@ function TargetCast.prototype:GetOptions()
 		end
 	}
 
+	opts["barVisible"] = {
+		type = 'toggle',
+		name = 'Bar visible',
+		desc = 'Toggle bar visibility',
+		get = function()
+			return self.moduleSettings.barVisible['bar']
+		end,
+		set = function(v)
+			self.moduleSettings.barVisible['bar'] = v
+			if v then
+				self.barFrame:Show()
+			else
+				self.barFrame:Hide()
+			end
+		end,
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 28
+	}
+			
+	opts["bgVisible"] = {
+		type = 'toggle',
+		name = 'Bar background visible',
+		desc = 'Toggle bar background visibility',
+		get = function()
+			return self.moduleSettings.barVisible['bg']
+		end,
+		set = function(v)
+			self.moduleSettings.barVisible['bg'] = v
+			if v then
+				self.frame.bg:Show()
+			else
+				self.frame.bg:Hide()
+			end
+		end,
+		disabled = function()
+			return not self.moduleSettings.enabled
+		end,
+		order = 29
+	}
+
 	return opts
 end