Add gui buttons for screen resolutions and fullscreen/windowed mode

views/start_menu_view.lua

@@ -1,14 +1,16 @@
 
 StartMenuView = class("StartMenuView", View)
 
+StartMenuView.mode = {fullscreen = false }
+
 gui.core.style.color.normal.bg = {80,180,80}
 
 function StartMenuView:draw()
   gui.core.draw()
 end
 
 function StartMenuView:update(dt)
-  gui.group.push{grow = "down", pos = {love.graphics.getWidth() / 2 - 150, love.graphics.getHeight() / 2 - 100}}
+  gui.group.push({grow = "down", pos = {100, 150}})
   if gui.Button{text = "1 Player"} then
     game_state:start()
     game_state:addPlayer('Player')
@@ -18,4 +20,26 @@ function StartMenuView:update(dt)
     game_state:addPlayer('Player WASD', 'wasd')
     game_state:addPlayer('Player LRDU', 'arrows')
   end
+  local i = 0
+  while i < 16 do
+    i = i + 1
+    love.graphics.rectangle('fill', i * math.random(100), i * math.random(100), 16, 16)
+  end
+  gui.group.push({grow = "down", pos = { 150, -50}})
+  modes = love.graphics.getModes()
+  table.sort(modes, function(a, b) return a.width*a.height < b.width*b.height end)   -- sort from smallest to largest
+  for i, mode in ipairs(modes) do
+    if gui.Button({text = mode.width .. 'x' .. mode.height}) then
+      love.graphics.setMode(mode.width, mode.height)
+    end
+  end
+  if self.mode.fullscreen then
+    text = 'Windowed'
+  else
+    text = 'Fullscreen'
+  end
+  if gui.Button({text = text}) then
+    self.mode.fullscreen = not self.mode.fullscreen
+    love.graphics.setMode(love.graphics.getWidth(), love.graphics.getHeight(), self.mode.fullscreen)
+  end
 end