Make readme point to the docs

README.md

@@ -2,141 +2,35 @@
 
 Simple User Interface Toolkit for LÖVE.
 
-## Immediate mode GUI
-
 SUIT is an immediate mode GUI library.
 
-With classical (retained) mode libraries you typically have a stage where you
-create the whole UI when the program initializes. After that point, the GUI
-does not change much.
+## Documentation?
 
-With immediate mode libraries, on the other hand, the GUI is created every
-frame from scratch. There are no widget objects, only functions that draw the
-widget and update internal GUI state. This allows to put the widgets in their
-immediate conceptual context (instead of a construction stage). It also makes
-the UI very flexible: Don't want to draw a widget? Simply remove the call.
-Handling the mutable data (e.g., text of an input box) of each widget is your
-responsibility. This separation of behaviour and data 
-
-## What SUIT is
-
-SUIT is simple: It provides only the most important widgets for games:
-
-- Buttons (including Image Buttons)
-- Checkboxes
-- Text Input
-- Value Sliders
-
-SUIT is comfortable: It features a simple, yet effective row/column-based
-layouting engine.
-
-SUIT is adaptable: You can easily alter the color scheme, change how widgets
-are drawn or swap the whole theme.
-
-SUIT is hackable: The core library can be used to construct new widgets with
-relative ease.
-
-**SUIT is good at games**
-
-## What SUIT is not
-
-SUIT is not a complete GUI library: It does not provide dropdowns, subwindows,
-radio buttons, menu bars, ribbons, etc.
-
-SUIT is not a complete GUI library: SUIT spits MVC and other good OO practices
-in the face.
-
-SUIT is not a complete GUI library: There is no markup language to generate or
-style the GUI.
-
-**SUIT is not good at "serious" applications**
-
-## Example code
-
-## Documentation
-
-To be done.
-
-## Example code
+Over at [readthedocs](http://suit.readthedocs.org/en/latest/)
 
+## Hello, World!
 
 ```lua
 suit = require 'suit'
 
-function love.load()
-	-- generate some assets
-	snd = generateClickySound()
-	normal, hot = generateImageButton()
-	smallerFont = love.graphics.newFont(10)
-end
-
--- mutable widget data
-local slider= {value = .5, max = 2}
-local input = {text = "Hello"}
-local chk = {text = "Check me out"}
+local input = {text = ""}
 
 function love.update(dt)
-	-- new layout at 100,100 with a padding of 20x20 px
-	suit.layout.reset(100,100, 20,20)
+	suit.layout.reset(100,100)
 
-	-- Button
-	state = suit.Button("Hover me!", suit.layout.row(200,30))
-	if state.entered then
-		love.audio.play(snd)
-	end
-	if state.hit then
-		print("Ouch!")
-	end
+	suit.Input(input, suit.layout.row(200,30))
+	suit.Label("Hello, "..input.text, {align = "left"}, suit.layout.row())
 
-	-- Input box
-	if suit.Input(input, suit.layout.row()).submitted then
-		print(input.text)
-	end
-
-	-- dynamically add widgets
-	if suit.Button("test2", suit.layout.row(nil,40)).hovered then
-		-- drawing options can be provided for each widget ... optionally
-		suit.Button("You can see", {align='left', valign='top'}, suit.layout.row(nil,30))
-		suit.Button("...but you can't touch!", {align='right', valign='bottom'}, suit.layout.row(nil,30))
-	end
-
-	-- Checkbox
-	suit.Checkbox(chk, {align='right'}, suit.layout.row())
-
-	-- nested layouts
-	suit.layout.push(suit.layout.row())
-		suit.Slider(slider, suit.layout.col(160, 20))
-		suit.Label(("%.02f"):format(slider.value), suit.layout.col(40))
-	suit.layout.pop()
-
-	-- image buttons
-	suit.ImageButton({normal, hot = hot}, suit.layout.row(200,100))
-
-	if chk.checked then
-		-- precomputed layout can fill up available space
-		suit.layout.reset()
-		rows = suit.layout.rows{pos = {400,100},
-			min_height = 300,
-			{200, 30},
-			{30, 'fill'},
-			{200, 30},
-		}
-		suit.Label("You uncovered the secret!", {align="left", font = smallerFont}, rows.item(1))
-		suit.Label(slider.value, {align='left'}, rows.item(3))
-
-		-- give different id to slider on same object so they don't grab
-		-- each others user interaction
-		suit.Slider(slider, {id = 'vs', vertical=true}, rows.item(2))
-		print(rows.item(3))
+	suit.layout.row() -- padding of one cell
+	if suit.Button("Close", suit.layout.row()).hit then
+		love.event.quit()
 	end
 end
 
 function love.draw()
-	-- draw the gui
 	suit.core.draw()
 end
 
--- forward keyboard events
 function love.textinput(t)
 	suit.core.textinput(t)
 end
@@ -144,34 +38,4 @@ end
 function love.keypressed(key)
 	suit.core.keypressed(key)
 end
-
--- generate assets (see love.load)
-function generateClickySound()
-	local snd = love.sound.newSoundData(512, 44100, 16, 1)
-	for i = 0,snd:getSampleCount()-1 do
-		local t = i / 44100
-		local s = i / snd:getSampleCount()
-		snd:setSample(i, (.7*(2*love.math.random()-1) + .3*math.sin(t*9000*math.pi)) * (1-s)^1.2 * .3)
-	end
-	return love.audio.newSource(snd)
-end
-
-function generateImageButton()
-	local normal, hot = love.image.newImageData(200,100), love.image.newImageData(200,100)
-	normal:mapPixel(function(x,y)
-		local d = (x/200-.5)^2 + (y/100-.5)^2
-		if d < .12 then
-			return 200,160,20,255
-		end
-		return 0,0,0,0
-	end)
-	hot:mapPixel(function(x,y)
-		local d = (x/200-.5)^2 + (y/100-.5)^2
-		if d < .13 then
-			return 255,255,255,255
-		end
-		return 0,0,0,0
-	end)
-	return love.graphics.newImage(normal), love.graphics.newImage(hot)
-end
 ```