--[[
Name: "cl_openweb.lua".
Product: "nexus".
--]]

local PANEL = {};

-- Called when the panel is initialized.
function PANEL:Init()
    self:SetSize( nexus.menu.GetWidth(), nexus.menu.GetHeight() );

    self.panelList = vgui.Create("DPanelList", self);
    self.panelList:SetPadding(2);
    self.panelList:SetSpacing(3);
    self.panelList:SizeToContents();
    self.panelList:EnableVerticalScrollbar();

    self:Rebuild();
end;

local WebSite = "http://x-hosters.com";

-- A function to rebuild the panel.
function PANEL:Rebuild()

    local self = vgui.Create("DFrame");
    self.openwebForm:SetSize(ScrW() / 1.1,ScrH() / 1.1);
    self.openwebForm:Center();
    self.openwebForm:SetTitle("Our Website");
    self.openwebForm:SetBackgroundBlur( true );
    self.openwebForm:MakePopup();

    local Butt = vgui.Create("DButton",Form);
    Butt:SetSize(50,23);
    Butt:SetPos(self.openwebForm:GetWide() - 5 - Butt:GetWide(),self.openwebForm:GetTall() - 5 - Butt:GetTall());
    Butt:SetText("Close");

    function Butt:DoClick()

        self.openwebForm:Close();

    end

    local Web = vgui.Create("HTML",Form);
    Web:SetPos(5,23 + 5);
    Web:SetSize(self.openwebForm:GetWide() - 10,self.openwebForm:GetTall() - 23 - 5 - Butt:GetTall() - 5 - 5);
    Web:OpenURL(WebSite);

    self.panelList:AddItem(self.openwebForm);
    self.panelList:InvalidateLayout(true);
end

-- Called when the layout should be performed.
function PANEL:PerformLayout()
    self.panelList:StretchToParent(4, 4, 4, 4);

    self:SetSize( self:GetWide(), math.min(self.panelList.pnlCanvas:GetTall() + 8, ScrH() * 0.75) );
end;

-- Called each frame.
function PANEL:Think()
    self:InvalidateLayout(true);
end;

vgui.Register("nx_openweb", PANEL, "DPanel");