require "base/internal/ui/reflexcore"

local function checkDefaults(defaults, target)
	for k, v in pairs(defaults) do
		if(type(v) == 'table') then checkDefaults(v, target);
		CheckSetDefaultValue(target, k, type(v), v);
		end
	end
end

CrosshairWeapons = {
	canPosition = false;
	defaultData = {crosshairs = {
			[1] = {style = 1; size = 16; color = Color(255,255,255);};
			[2] = {style = 10; size = 16; color = Color(255,255,255);};
			[3] = {style = 4; size = 16; color = Color(255,255,255);};
			[4] = {style = 10; size = 16; color = Color(255,255,255);};
			[5] = {style = 1; size = 16; color = Color(255,255,255);};
			[6] = {style = 10; size = 64; color = Color(255,255,255);};
			[7] = {style = 1; size = 16; color = Color(255,255,255);};
			[8] = {style = 4; size = 16; color = Color(255,255,255);};
			};
	};
	crosshairWidget = nil;
	userData = nil;
	optionHeight = 0;
	------------------------------------------------------------------
	-- INITIALIZE!
	------------------------------------------------------------------
	initialize = function(self)
		self.crosshairWidgetName = "Crosshairs";
		--  Load userData
		self.userData = loadUserData();
		CheckSetDefaultValue(self, "userData", 'table', {});
		checkDefaults(self.defaultData, self.userData);
		--get Crosshair widget data.
		self.crosshairWidget = _G[self.crosshairWidgetName];
	end;
	------------------------------------------------------------------
	-- DRAW!
	------------------------------------------------------------------
	draw = function(self)

		local crosshairData = self.crosshairWidget.userData;

		-- Early out if HUD shouldn't be shown.
		if not shouldShowHUD() then return end;

		local player = getPlayer();
		for k,v in pairs(self.userData.crosshairs) do
			if(self.userData.crosshairs[player.weaponIndexSelected]) then
				-- set crosshair type.
				consolePerformCommand("ui_" .. self.crosshairWidgetName .. "_type " .. self.userData.crosshairs[player.weaponIndexSelected].style);
				-- set crosshair size.
				crosshairData.crosshairSize = self.userData.crosshairs[player.weaponIndexSelected].size;
				-- set crosshair color.
				consolePerformCommand("ui_" .. self.crosshairWidgetName .. "_r " .. self.userData.crosshairs[player.weaponIndexSelected].color.r);
				consolePerformCommand("ui_" .. self.crosshairWidgetName .. "_g " .. self.userData.crosshairs[player.weaponIndexSelected].color.g);
				consolePerformCommand("ui_" .. self.crosshairWidgetName .. "_b " .. self.userData.crosshairs[player.weaponIndexSelected].color.b);
			end
		end
	end;
	------------------------------------------------------------------
	-- DRAW OPTIONS!
	------------------------------------------------------------------
	drawOptions = function(self, x, y)
		local sliderWidth = 100;
		local p = getPlayer() or getLocalPlayer();

		uiLabel("Type", x + sliderWidth + 10, y);
		uiLabel("Size", x + sliderWidth + 10 + 80, y);
		uiLabel("R", x + sliderWidth + 10 + 80 * 2, y);
		uiLabel("G", x + sliderWidth + 10 + 80 * 3, y);
		uiLabel("B", x + sliderWidth + 10 + 80 * 4, y);
		y = y + 40;
		-- Draw Options for each weapon
		for k = 1, #self.userData.crosshairs do -- i dont recommend using # to count tables. this case it doesnt matter though.
			uiLabel( p.weapons[k].name .. ":", x, y);
			y = y + 25;
			self.userData.crosshairs[k].style = round(uiSlider(x , y, sliderWidth, 1, 16, self.userData.crosshairs[k].style, k));
			self.userData.crosshairs[k].style = round(uiEditBox(self.userData.crosshairs[k].style, x +  sliderWidth + 10, y, 60, k));
			self.userData.crosshairs[k].size = round(uiEditBox(self.userData.crosshairs[k].size, x +  sliderWidth + 10 + 80, y, 60, k));

			self.userData.crosshairs[k].color.r = round(uiEditBox(self.userData.crosshairs[k].color.r, x +  sliderWidth + 10 + 80 * 2, y, 60, k));
			self.userData.crosshairs[k].color.g = round(uiEditBox(self.userData.crosshairs[k].color.g, x +  sliderWidth + 10 + 80 * 3, y, 60, k));
			self.userData.crosshairs[k].color.b = round(uiEditBox(self.userData.crosshairs[k].color.b, x +  sliderWidth + 10 + 80 * 4, y, 60, k));
			y = y + 40;
		end

		self.optionHeight = y;
		saveUserData(self.userData);
	end;
	------------------------------------------------------------------
	-- Get Height For Options ScrollBox.
	------------------------------------------------------------------
	getOptionsHeight = function(self)
		return self.optionHeight; -- debug with: ui_optionsmenu_show_properties_height 1
	end;
}
registerWidget("CrosshairWeapons");