added graphics menu

lib/states/graphics_menu.lua

@@ -0,0 +1,62 @@
+graphics_menu = Gamestate.new()
+
+function graphics_menu:init()
+  -- group defaults
+  gui.group.default.size[1] = 150
+  gui.group.default.size[2] = 25
+  gui.group.default.spacing = 5
+end
+
+function graphics_menu:enter(previous)
+
+end
+
+function graphics_menu:update(dt)
+  gui.group.push{grow = "down", pos = {(love.graphics.getWidth() / 2) - 130, 200}}
+
+  if gui.Button{text = "Back"} then
+    Gamestate.switch(pause_menu)
+  end
+
+  if gui.Button{text = "Fullscreen"} then
+    love.graphics.toggleFullscreen()
+  end
+
+  if gui.Button{text = "1024 x 768"} then
+    love.graphics.setMode(1440, 900, false, true, 0)
+  end
+
+  if gui.Button{text = "1440 x 900"} then
+    love.graphics.setMode(1440, 900, false, true, 0)
+  end
+
+  if gui.Button{text = "1600 x 900"} then
+    love.graphics.setMode(1440, 900, false, true, 0)
+  end
+
+  if gui.Button{text = "1680 x 1050"} then
+    love.graphics.setMode(1680, 1050, false, true, 0)
+  end
+
+  if gui.Button{text = "1600 x 1200"} then
+    love.graphics.setMode(1600, 1200, false, true, 0)
+  end
+
+  if gui.Button{text = "1920 x 1080"} then
+    love.graphics.setMode(1600, 1200, false, true, 0)
+  end
+
+  gui.group.pop{}
+end
+
+function graphics_menu:draw()
+  game:draw()
+  gui.core.draw()
+end
+
+function graphics_menu:keypressed(key, code)
+  gui.keyboard.pressed(key, code)
+  if key == "escape" then
+    Gamestate.switch(pause_menu)
+  end
+end

lib/states/pause_menu.lua

@@ -18,9 +18,8 @@ function pause_menu:update(dt)
     Gamestate.switch(game)
   end
 
-  if gui.Button{text = "Fullscreen"} then
-    love.graphics.setMode(1680, 1050, false, true, 0)
-    love.graphics.toggleFullscreen()
+  if gui.Button{text = "Graphics"} then
+    Gamestate.switch(graphics_menu)
   end
 
   if gui.Button{text = "Main Menu"} then

main.lua

@@ -33,6 +33,7 @@ require("lib.entities.chest")
 Gamestate = require('lib.vendor.hump.gamestate')
 require("lib.states.game")
 require("lib.states.main_menu")
+require("lib.states.graphics_menu")
 require("lib.states.pause_menu")
 require("lib.states.game_server")