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Allow multiple contexts to persist at once

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Kevin Harrison 2016-12-19 22:27:42 -05:00
parent c2fefb0601
commit 47128fed66
8 changed files with 1748 additions and 1692 deletions
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48
README.md
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@ -8,68 +8,70 @@ Provides a lightweight immediate mode GUI for LÖVE games.
```lua
-- Simple UI example.
local nk = require 'nuklear'
local nuklear = require 'nuklear'
local ui
function love.load()
nk.init()
ui = nuklear.init()
end
local combo = {value = 1, items = {'A', 'B', 'C'}}
function love.update(dt)
nk.frameBegin()
if nk.windowBegin('Simple Example', 100, 100, 200, 160,
ui:frameBegin()
if ui:windowBegin('Simple Example', 100, 100, 200, 160,
'border', 'title', 'movable') then
nk.layoutRow('dynamic', 30, 1)
nk.label('Hello, world!')
nk.layoutRow('dynamic', 30, 2)
nk.label('Combo box:')
if nk.combobox(combo, combo.items) then
ui:layoutRow('dynamic', 30, 1)
ui:label('Hello, world!')
ui:layoutRow('dynamic', 30, 2)
ui:label('Combo box:')
if ui:combobox(combo, combo.items) then
print('Combo!', combo.items[combo.value])
end
nk.layoutRow('dynamic', 30, 3)
nk.label('Buttons:')
if nk.button('Sample') then
ui:layoutRow('dynamic', 30, 3)
ui:label('Buttons:')
if ui:button('Sample') then
print('Sample!')
end
if nk.button('Button') then
if ui:button('Button') then
print('Button!')
end
end
nk.windowEnd()
nk.frameEnd()
ui:windowEnd()
ui:frameEnd()
end
function love.draw()
nk.draw()
ui:draw()
end
function love.keypressed(key, scancode, isrepeat)
nk.keypressed(key, scancode, isrepeat)
ui:keypressed(key, scancode, isrepeat)
end
function love.keyreleased(key, scancode)
nk.keyreleased(key, scancode)
ui:keyreleased(key, scancode)
end
function love.mousepressed(x, y, button, istouch)
nk.mousepressed(x, y, button, istouch)
ui:mousepressed(x, y, button, istouch)
end
function love.mousereleased(x, y, button, istouch)
nk.mousereleased(x, y, button, istouch)
ui:mousereleased(x, y, button, istouch)
end
function love.mousemoved(x, y, dx, dy, istouch)
nk.mousemoved(x, y, dx, dy, istouch)
ui:mousemoved(x, y, dx, dy, istouch)
end
function love.textinput(text)
nk.textinput(text)
ui:textinput(text)
end
function love.wheelmoved(x, y)
nk.wheelmoved(x, y)
ui:wheelmoved(x, y)
end
```