-- luacheck: globals client
local awful = require("awful")
local beautiful = require("beautiful")
local gears = require("gears")
local wibox = require("wibox")

local win9x_l = {
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_bright,
    orientation = "vertical",
    thickness = 1,
    forced_width = 1,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_bright,
    orientation = "vertical",
    thickness = 1,
    forced_width = 1,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_main,
    orientation = "vertical",
    thickness = 2,
    forced_width = 2,
    border_width = 0,
  }),
  forced_width = 4,
  layout = wibox.layout.fixed.horizontal,
}
local win9x_r = {
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_main,
    orientation = "vertical",
    thickness = 2,
    forced_width = 2,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_dark,
    orientation = "vertical",
    thickness = 1,
    forced_width = 1,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_dark,
    orientation = "vertical",
    thickness = 1,
    forced_width = 1,
    border_width = 0,
  }),
  forced_width = 4,
  layout = wibox.layout.fixed.horizontal,
}
local win9x_bl = {
  {
    wibox.widget({
      widget = wibox.widget.separator,
      color = beautiful.win9x_outer_bright,
      orientation = "vertical",
      thickness = 1,
      forced_width = 1,
      border_width = 0,
    }),
    {
      {
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_bright,
          orientation = "vertical",
          thickness = 1,
          forced_width = 1,
          border_width = 0,
        }),
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_main,
          orientation = "vertical",
          thickness = 2,
          forced_width = 2,
          forced_height = 2,
          border_width = 0,
        }),
        forced_height = 2,
        forced_width = 3,
        layout = wibox.layout.fixed.horizontal,
      },
      wibox.widget({
        widget = wibox.widget.separator,
        color = beautiful.win9x_dark,
        orientation = "horizontal",
        thickness = 1,
        forced_height = 1,
        border_width = 0,
      }),
      forced_height = 3,
      forced_width = 3,
      layout = wibox.layout.fixed.vertical,
    },
    forced_height = 3,
    forced_width = 4,
    layout = wibox.layout.fixed.horizontal,
  },
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_dark,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  forced_height = 4,
  forced_width = 4,
  layout = wibox.layout.fixed.vertical,
}
local win9x_b = {
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_main,
    orientation = "horizontal",
    thickness = 2,
    forced_height = 2,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_dark,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_dark,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  forced_height = 4,
  layout = wibox.layout.fixed.vertical,
}
local win9x_br = {
  {
    {
      {
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_main,
          orientation = "vertical",
          thickness = 2,
          forced_width = 2,
          forced_height = 2,
          border_width = 0,
        }),
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_dark,
          orientation = "vertical",
          thickness = 1,
          forced_width = 1,
          border_width = 0,
        }),
        forced_height = 2,
        forced_width = 3,
        layout = wibox.layout.fixed.horizontal,
      },
      wibox.widget({
        widget = wibox.widget.separator,
        color = beautiful.win9x_dark,
        orientation = "horizontal",
        thickness = 1,
        forced_height = 1,
        border_width = 0,
      }),
      forced_height = 3,
      forced_width = 3,
      layout = wibox.layout.fixed.vertical,
    },
    wibox.widget({
      widget = wibox.widget.separator,
      color = beautiful.win9x_outer_dark,
      orientation = "vertical",
      thickness = 1,
      forced_width = 1,
      border_width = 0,
    }),
    forced_height = 3,
    forced_width = 4,
    layout = wibox.layout.fixed.horizontal,
  },
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_dark,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  forced_height = 4,
  forced_width = 4,
  layout = wibox.layout.fixed.vertical,
}
local win9x_tl = {
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_bright,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  {
    wibox.widget({
      widget = wibox.widget.separator,
      color = beautiful.win9x_outer_bright,
      orientation = "vertical",
      thickness = 1,
      forced_width = 1,
      border_width = 0,
    }),
    {
      wibox.widget({
        widget = wibox.widget.separator,
        color = beautiful.win9x_bright,
        orientation = "horizontal",
        thickness = 1,
        forced_height = 1,
        border_width = 0,
      }),
      {
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_bright,
          orientation = "vertical",
          thickness = 1,
          forced_width = 1,
          border_width = 0,
        }),
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_main,
          orientation = "vertical",
          thickness = 2,
          forced_width = 2,
          forced_height = 2,
          border_width = 0,
        }),
        forced_height = 2,
        forced_width = 3,
        layout = wibox.layout.fixed.horizontal,
      },
      forced_height = 3,
      forced_width = 3,
      layout = wibox.layout.fixed.vertical,
    },
    forced_height = 3,
    forced_width = 4,
    layout = wibox.layout.fixed.horizontal,
  },
  forced_height = 4,
  forced_width = 4,
  layout = wibox.layout.fixed.vertical,
}
local win9x_t = {
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_bright,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_bright,
    orientation = "horizontal",
    thickness = 1,
    forced_height = 1,
    border_width = 0,
  }),
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_main,
    orientation = "horizontal",
    thickness = 2,
    forced_height = 2,
    border_width = 0,
  }),
  forced_height = 4,
  layout = wibox.layout.fixed.vertical,
}
local win9x_tr = {
  {
    wibox.widget({
      widget = wibox.widget.separator,
      color = beautiful.win9x_outer_bright,
      orientation = "horizontal",
      thickness = 1,
      forced_height = 1,
      border_width = 0,
    }),
    {
      {
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_bright,
          orientation = "horizontal",
          thickness = 1,
          forced_height = 1,
          border_width = 0,
        }),
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_main,
          orientation = "vertical",
          thickness = 2,
          forced_width = 2,
          forced_height = 2,
          border_width = 0,
        }),
        forced_height = 3,
        forced_width = 2,
        layout = wibox.layout.fixed.vertical,
      },
      wibox.widget({
        widget = wibox.widget.separator,
        color = beautiful.win9x_dark,
        orientation = "vertical",
        thickness = 1,
        forced_width = 1,
        border_width = 0,
      }),
      forced_height = 3,
      forced_width = 3,
      layout = wibox.layout.fixed.horizontal,
    },
    forced_height = 4,
    forced_width = 3,
    layout = wibox.layout.fixed.vertical,
  },
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_outer_dark,
    orientation = "vertical",
    thickness = 1,
    forced_width = 1,
    border_width = 0,
  }),
  forced_height = 4,
  forced_width = 4,
  layout = wibox.layout.fixed.horizontal,
}
local win9x_div = {
  wibox.widget({
    widget = wibox.widget.separator,
    color = beautiful.win9x_main,
    orientation = "horizontal",
    thickness = 2,
    forced_height = 2,
    border_width = 0,
  }),
  forced_height = 2,
  layout = wibox.layout.fixed.vertical,
}
local win9x_btn = {
  {
    {
      wibox.widget({
        widget = wibox.widget.separator,
        color = beautiful.win9x_bright,
        orientation = "vertical",
        thickness = 1,
        forced_width = 1,
        border_width = 0,
      }),
      {
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_bright,
          orientation = "horizontal",
          thickness = 1,
          forced_height = 1,
          border_width = 0,
        }),
        {
          wibox.widget({
            widget = wibox.widget.separator,
            color = beautiful.win9x_outer_bright,
            orientation = "vertical",
            thickness = 1,
            forced_width = 1,
            border_width = 0,
          }),
          {
            wibox.widget({
              widget = wibox.widget.separator,
              color = beautiful.win9x_outer_bright,
              orientation = "horizontal",
              thickness = 1,
              forced_height = 1,
              border_width = 0,
            }),
            wibox.widget({
              widget = wibox.widget.separator,
              color = beautiful.win9x_main,
              orientation = "horizontal",
              thickness = 10,
              forced_height = 10,
              border_width = 0,
            }),
            forced_height = 11,
            forced_width = 12,
            layout = wibox.layout.fixed.vertical,
          },
          wibox.widget({
            widget = wibox.widget.separator,
            color = beautiful.win9x_dark,
            orientation = "vertical",
            thickness = 1,
            forced_width = 1,
            border_width = 0,
          }),
          forced_height = 11,
          forced_width = 14,
          layout = wibox.layout.fixed.horizontal,
        },
        wibox.widget({
          widget = wibox.widget.separator,
          color = beautiful.win9x_dark,
          orientation = "horizontal",
          thickness = 1,
          forced_height = 1,
          border_width = 0,
        }),
        forced_height = 13,
        forced_width = 14,
        layout = wibox.layout.fixed.vertical,
      },
      wibox.widget({
        widget = wibox.widget.separator,
        color = beautiful.win9x_outer_dark,
        orientation = "vertical",
        thickness = 1,
        forced_width = 1,
        border_width = 0,
      }),
      forced_height = 13,
      forced_width = 16,
      layout = wibox.layout.fixed.horizontal,
    },
    wibox.widget({
      widget = wibox.widget.separator,
      color = beautiful.win9x_outer_dark,
      orientation = "horizontal",
      thickness = 1,
      forced_height = 1,
      border_width = 0,
    }),
    forced_height = 14,
    forced_width = 16,
    layout = wibox.layout.fixed.vertical,
  },
  forced_height = 16,
  forced_width = 16,
  top = 1,
  bottom = 1,
  layout = wibox.container.margin,
}

local function make_win9x_button(child)
  return {
    win9x_btn,
    child,
    layout = wibox.layout.stack,
  }
end

-- Add a titlebar if titlebars_enabled is set to true in the rules.
client.connect_signal("request::titlebars", function(c)
  -- buttons for the titlebar
  local buttons = gears.table.join(
    awful.button({}, 1, function()
      c:emit_signal("request::activate", "titlebar", {raise = true})
      awful.mouse.client.move(c)
    end),
    awful.button({}, 3, function()
      c:emit_signal("request::activate", "titlebar", {raise = true})
      awful.mouse.client.resize(c)
    end)
  )

  awful.titlebar(c, {
    position = "left",
    size = 4,
    bg_normal = "#00000000",
    bg_focus = "#00000000",
  }):setup(win9x_l)
  awful.titlebar(c, {
    position = "right",
    size = 4,
    bg_normal = "#00000000",
    bg_focus = "#00000000",
  }):setup(win9x_r)

  awful.titlebar(c, {
    position = "bottom",
    size = 4,
    bg_normal = "#00000000",
    bg_focus = "#00000000",
  }):setup({
    win9x_bl,
    win9x_b,
    win9x_br,
    layout = wibox.layout.align.horizontal,
  })

  local titlebar = awful.titlebar(c, {
    size = 24,
    fg_normal = beautiful.win9x_unfocus,
    fg_focus = beautiful.fg_focus,
    bg_normal = beautiful.win9x_dark,
    bg_focus = beautiful.win9x_focus,
  })

  titlebar:setup({
    {
      win9x_tl,
      win9x_t,
      win9x_tr,
      forced_height = 4,
      layout = wibox.layout.align.horizontal,
    },
    {
      win9x_l,
      {
        {
          { -- Left
            {
              awful.titlebar.widget.iconwidget(c),
              left = 2,
              right = 2,
              top = 1,
              bottom = 1,
              layout = wibox.container.margin,
            },
            {
              awful.titlebar.widget.titlewidget(c),
              left = 2,
              layout = wibox.container.margin,
            },
            buttons = buttons,
            layout = wibox.layout.fixed.horizontal
          },
          { -- Middle
            buttons = buttons,
            layout = wibox.layout.flex.horizontal
          },
          { -- Right
            {
              {
                make_win9x_button(awful.titlebar.widget.ontopbutton(c)),
                make_win9x_button(awful.titlebar.widget.stickybutton(c)),
                make_win9x_button(awful.titlebar.widget.floatingbutton(c)),
                layout = wibox.layout.fixed.horizontal,
              },
              {
                make_win9x_button(awful.titlebar.widget.minimizebutton(c)),
                make_win9x_button(awful.titlebar.widget.maximizedbutton(c)),
                layout = wibox.layout.fixed.horizontal,
              },
              make_win9x_button(awful.titlebar.widget.closebutton(c)),
              spacing = 2,
              layout = wibox.layout.fixed.horizontal
            },
            left = 2,
            right = 2,
            top = 1,
            bottom = 1,
            layout = wibox.container.margin,
          },
          forced_height = 18,
          layout = wibox.layout.align.horizontal,
        },
        win9x_div,
        layout = wibox.layout.align.vertical,
      },
      win9x_r,
      layout = wibox.layout.align.horizontal,
    },
    layout = wibox.layout.align.vertical,
  })
end)

-- Enable sloppy focus, so that focus follows mouse.
--[[client.connect_signal("mouse::enter", function(c)
  c:emit_signal("request::activate", "mouse_enter", {raise = false})
end)

client.connect_signal("focus", function(c)
  c.border_color = beautiful.border_focus
end)
client.connect_signal("unfocus", function(c)
  c.border_color = beautiful.border_normal
end)
--]]