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| 1 | display.setStatusBar(display.HiddenStatusBar) | |
| 2 | local storyboard = require "storyboard" | |
| 3 | local scene = storyboard.newScene() | |
| 4 | local json = require ("json")
| |
| 5 | ||
| 6 | local audioChange = nil | |
| 7 | ||
| 8 | ---------------------------- | |
| 9 | -- Functions | |
| 10 | ---------------------------- | |
| 11 | ||
| 12 | local function buttonToggle(event) | |
| 13 | local button = event.target | |
| 14 | button.currentFrame = 3 - button.currentFrame | |
| 15 | local volume | |
| 16 | if button.currentFrame == 2 then | |
| 17 | volume = 0 | |
| 18 | else | |
| 19 | volume = 1 | |
| 20 | end | |
| 21 | -- we do something here, but what? | |
| 22 | end | |
| 23 | ||
| 24 | local function buttonTouch(event) | |
| 25 | local button = event.target | |
| 26 | local bounds = button.contentBounds | |
| 27 | if event.phase == "began" then | |
| 28 | button.currentFrame = 2 | |
| 29 | display.getCurrentStage():setFocus(button, event.id) | |
| 30 | button.isFocused = true | |
| 31 | elseif button.isFocused then | |
| 32 | local isWithinBounds = bounds.xMin <= event.x and bounds.xMax >= event.x and bounds.yMin <= event.y and bounds.yMax >= event.y | |
| 33 | if event.phase == "moved" then | |
| 34 | if isWithinBounds then | |
| 35 | button.currentFrame = 2 | |
| 36 | else | |
| 37 | button.currentFrame = 1 | |
| 38 | end | |
| 39 | elseif event.phase == "ended" or event.phase == 'cancelled' then | |
| 40 | if event.phase == "ended" and isWithinBounds then | |
| 41 | if options.audio then | |
| 42 | audio.play(audioChange) | |
| 43 | end | |
| 44 | button.currentFrame = 1 | |
| 45 | storyboard.gotoScene(button.targetScene, "slideRight", 500) | |
| 46 | end | |
| 47 | button.currentFrame = 1 | |
| 48 | display.getCurrentStage():setFocus(button, nil) | |
| 49 | button.isFocused = false | |
| 50 | end | |
| 51 | end | |
| 52 | end | |
| 53 | ||
| 54 | ---------------------------- | |
| 55 | -- Storyboard | |
| 56 | ---------------------------- | |
| 57 | ||
| 58 | function scene:createScene(event) | |
| 59 | local group = self.view | |
| 60 | if options.audio then | |
| 61 | audioChange = audio.loadSound("audio/menu_change" .. storyboard.audioType)
| |
| 62 | end | |
| 63 | local background = display.newImage(group, "visuals/options_background.png", 0, 0) | |
| 64 | local button = {}
| |
| 65 | button.ToggleSheet = sprite.newSpriteSheet("visuals/options_buttontoggle.png", 150, 80)
| |
| 66 | button.ToggleSet = sprite.newSpriteSet(button.ToggleSheet, 1, 2) | |
| 67 | button.ToggleAudio = sprite.newSprite(button.ToggleSet) | |
| 68 | if not options.audio then | |
| 69 | button.ToggleAudio.currentFrame = 2 | |
| 70 | end | |
| 71 | button.ToggleAudio:addEventListener("tap", buttonToggle)
| |
| 72 | button.ToggleAudio:setReferencePoint(display.TopLeftReferencePoint) | |
| 73 | button.ToggleAudio.x = 468 | |
| 74 | button.ToggleAudio.y = 50 | |
| 75 | group:insert(button.ToggleAudio) | |
| 76 | button.OptionsBackSheet = sprite.newSpriteSheet("visuals/menu_buttonback.png", 100, 100)
| |
| 77 | button.OptionsBackSet = sprite.newSpriteSet(button.OptionsBackSheet, 1, 2) | |
| 78 | button.OptionsBack = sprite.newSprite(button.OptionsBackSet) | |
| 79 | group:insert(button.OptionsBack) | |
| 80 | button.OptionsBack.targetScene = "menuScene" | |
| 81 | button.OptionsBack:addEventListener("touch", buttonTouch)
| |
| 82 | button.OptionsBack:setReferencePoint(display.TopLeftReferencePoint) | |
| 83 | button.OptionsBack.x = 30 | |
| 84 | button.OptionsBack.y = 510 | |
| 85 | end | |
| 86 | ||
| 87 | function scene:exitScene(event) | |
| 88 | if options.audio then | |
| 89 | audio.stop() | |
| 90 | audio.dispose(audioChange) | |
| 91 | end | |
| 92 | storyboard.purgeScene("optionsScene")
| |
| 93 | end | |
| 94 | ||
| 95 | scene:addEventListener("createScene", scene)
| |
| 96 | scene:addEventListener("exitScene", scene)
| |
| 97 | return scene |
