=begin Adds some UI classes to the Symbol class. These methods are prefixed with `ui` to make their intent clear, and to provide a little bit of "namespacing" # alignment :left.uialignment => UITextAlignmentLeft # uicolors :black.uicolor => UIColor.blackColor :darkturquoise.uicolor => UIColor.blackColor # fonts :system.uifont => UIFont.systemFontOfSize(UIFont.systemFontSize) :label.uifont => UIFont.systemFontOfSize(UIFont.labelFontSize) You can extend the defaults by adding entries: Symbol.css_colors[:my_color] = 0x123456 Symbol.font_sizes[:big] = 40 :my_color.uicolor => UIColor :big.uifont => UIFont =end class Symbol class << self attr_accessor :devices attr_accessor :device_orientations attr_accessor :interface_orientations attr_accessor :interface_masks attr_accessor :orientations attr_accessor :returnkeys attr_accessor :statusbar_styles attr_accessor :barmetrics attr_accessor :barbuttomitems attr_accessor :keyboardtypes attr_accessor :autoresizemasks attr_accessor :textalignments attr_accessor :linebreakmodes attr_accessor :baselineadjustments attr_accessor :system_fonts attr_accessor :font_sizes attr_accessor :date_styles attr_accessor :number_styles attr_accessor :buttontypes attr_accessor :border_types attr_accessor :control_states attr_accessor :control_events attr_accessor :activityindicator_styles attr_accessor :segmented_styles attr_accessor :datepicker_modes attr_accessor :content_modes attr_accessor :tableview_styles attr_accessor :tableview_rowanimation attr_accessor :tableview_cellstyles attr_accessor :tableview_cellaccessorytype attr_accessor :tableview_cellselectionstyle attr_accessor :tableview_cellseparatorstyle attr_accessor :image_sourcetypes attr_accessor :image_capturemode attr_accessor :image_cameradevice attr_accessor :image_quality attr_accessor :ca_timingfunctions attr_accessor :cg_linecapstyles attr_accessor :cg_linejoinstyles attr_accessor :gesture_recognizer_states end @devices = { iphone: UIUserInterfaceIdiomPhone, ipad: UIUserInterfaceIdiomPad, } @device_orientations = { unknown: UIDeviceOrientationUnknown, portrait: UIDeviceOrientationPortrait, upside_down: UIDeviceOrientationPortraitUpsideDown, left: UIDeviceOrientationLandscapeLeft, right: UIDeviceOrientationLandscapeRight, face_up: UIDeviceOrientationFaceUp, face_down: UIDeviceOrientationFaceDown } @interface_orientations = { portrait: UIInterfaceOrientationPortrait, upside_down: UIInterfaceOrientationPortraitUpsideDown, left: UIInterfaceOrientationLandscapeLeft, right: UIInterfaceOrientationLandscapeRight, } @interface_masks = { portrait: UIInterfaceOrientationMaskPortrait, landscrape: UIInterfaceOrientationMaskLandscape, left: UIInterfaceOrientationMaskLandscapeLeft, right: UIInterfaceOrientationMaskLandscapeRight, upside_down: UIInterfaceOrientationMaskPortraitUpsideDown, all_but_upside_down: UIInterfaceOrientationMaskAllButUpsideDown, iphone: UIInterfaceOrientationMaskAllButUpsideDown, all: UIInterfaceOrientationMaskAll, ipad: UIInterfaceOrientationMaskAll, } @textalignments = { left: UITextAlignmentLeft, right: UITextAlignmentRight, center: UITextAlignmentCenter, } @linebreakmodes = { wordwrap: UILineBreakModeWordWrap, characterwrap: UILineBreakModeCharacterWrap, clip: UILineBreakModeClip, headtruncation: UILineBreakModeHeadTruncation, tailtruncation: UILineBreakModeTailTruncation, middletruncation: UILineBreakModeMiddleTruncation, } @baselineadjustments = { alignbaselines: UIBaselineAdjustmentAlignBaselines, aligncenters: UIBaselineAdjustmentAlignCenters, none: UIBaselineAdjustmentNone, } @orientations = { portrait: UIInterfaceOrientationPortrait, upside_down: UIInterfaceOrientationPortraitUpsideDown, left: UIInterfaceOrientationLandscapeLeft, right: UIInterfaceOrientationLandscapeRight, } @buttontypes = { custom: UIButtonTypeCustom, rounded: UIButtonTypeRoundedRect, rounded_rect: UIButtonTypeRoundedRect, detail: UIButtonTypeDetailDisclosure, detail_disclosure: UIButtonTypeDetailDisclosure, info: UIButtonTypeInfoLight, info_light: UIButtonTypeInfoLight, info_dark: UIButtonTypeInfoDark, contact: UIButtonTypeContactAdd, contact_add: UIButtonTypeContactAdd, } @border_types = { none: UITextBorderStyleNone, line: UITextBorderStyleLine, bezel: UITextBorderStyleBezel, rounded: UITextBorderStyleRoundedRect, rounded_rect: UITextBorderStyleRoundedRect, } @control_states = { normal: UIControlStateNormal, highlighted: UIControlStateHighlighted, disabled: UIControlStateDisabled, selected: UIControlStateSelected, application: UIControlStateApplication, } @control_events = { touch: UIControlEventTouchUpInside, touch_up: UIControlEventTouchUpInside, touch_down: UIControlEventTouchDown, touch_start: UIControlEventTouchDown | UIControlEventTouchDragEnter, touch_stop: UIControlEventTouchUpInside | UIControlEventTouchCancel | UIControlEventTouchDragExit, change: UIControlEventValueChanged | UIControlEventEditingChanged, begin: UIControlEventEditingDidBegin, end: UIControlEventEditingDidEnd, # I'm leaving this for backwards compatibility. please use 'change' or # 'editing_did_change': changed: UIControlEventValueChanged | UIControlEventEditingChanged, touch_down_repeat: UIControlEventTouchDownRepeat, touch_drag_inside: UIControlEventTouchDragInside, touch_drag_outside: UIControlEventTouchDragOutside, touch_drag_enter: UIControlEventTouchDragEnter, touch_drag_exit: UIControlEventTouchDragExit, touch_up_inside: UIControlEventTouchUpInside, touch_up_outside: UIControlEventTouchUpOutside, touch_cancel: UIControlEventTouchCancel, value_changed: UIControlEventValueChanged, editing_did_begin: UIControlEventEditingDidBegin, # nice. very consistent APPLE: editing_changed: UIControlEventEditingChanged, # now here's consistency: editing_did_change: UIControlEventEditingChanged, editing_did_end: UIControlEventEditingDidEnd, editing_did_endonexit: UIControlEventEditingDidEndOnExit, all_touch: UIControlEventAllTouchEvents, all_editing: UIControlEventAllEditingEvents, application: UIControlEventApplicationReserved, system: UIControlEventSystemReserved, all: UIControlEventAllEvents, } @system_fonts = { system: :"systemFontOfSize:", bold: :"boldSystemFontOfSize:", italic: :"italicSystemFontOfSize:", monospace: 'Monaco', } @font_sizes = { label: :labelFontSize, button: :buttonFontSize, small: :smallSystemFontSize, system: :systemFontSize, } @date_styles = { no: NSDateFormatterNoStyle, none: NSDateFormatterNoStyle, short: NSDateFormatterShortStyle, medium: NSDateFormatterMediumStyle, long: NSDateFormatterLongStyle, full: NSDateFormatterFullStyle, } @number_styles = { no: NSNumberFormatterNoStyle, none: NSNumberFormatterNoStyle, decimal: NSNumberFormatterDecimalStyle, currency: NSNumberFormatterCurrencyStyle, percent: NSNumberFormatterPercentStyle, scientific: NSNumberFormatterScientificStyle, spellout: NSNumberFormatterSpellOutStyle, spell_out: NSNumberFormatterSpellOutStyle, } @returnkeys = { default: UIReturnKeyDefault, return: UIReturnKeyDefault, go: UIReturnKeyGo, google: UIReturnKeyGoogle, join: UIReturnKeyJoin, next: UIReturnKeyNext, route: UIReturnKeyRoute, search: UIReturnKeySearch, send: UIReturnKeySend, yahoo: UIReturnKeyYahoo, done: UIReturnKeyDone, emergencycall: UIReturnKeyEmergencyCall, } @activityindicator_styles = { large: UIActivityIndicatorViewStyleWhiteLarge, whitelarge: UIActivityIndicatorViewStyleWhiteLarge, white: UIActivityIndicatorViewStyleWhite, gray: UIActivityIndicatorViewStyleGray, } @segmented_styles = { plain: UISegmentedControlStylePlain, bordered: UISegmentedControlStyleBordered, bar: UISegmentedControlStyleBar, bezeled: UISegmentedControlStyleBezeled, } @datepicker_modes = { time: UIDatePickerModeTime, date: UIDatePickerModeDate, dateandtime: UIDatePickerModeDateAndTime, countdowntimer: UIDatePickerModeCountDownTimer } @content_modes = { scale: UIViewContentModeScaleToFill, scale_to_fill: UIViewContentModeScaleToFill, scaletofill: UIViewContentModeScaleToFill, fit: UIViewContentModeScaleAspectFit, scaleaspectfit: UIViewContentModeScaleAspectFit, scale_aspect_fit: UIViewContentModeScaleAspectFit, fill: UIViewContentModeScaleAspectFill, scaleaspectfill: UIViewContentModeScaleAspectFill, scale_aspect_fill: UIViewContentModeScaleAspectFill, redraw: UIViewContentModeRedraw, center: UIViewContentModeCenter, top: UIViewContentModeTop, bottom: UIViewContentModeBottom, left: UIViewContentModeLeft, right: UIViewContentModeRight, topleft: UIViewContentModeTopLeft, topright: UIViewContentModeTopRight, bottomleft: UIViewContentModeBottomLeft, bottomright: UIViewContentModeBottomRight, } @tableview_styles = { plain: UITableViewStylePlain, grouped: UITableViewStyleGrouped, } @tableview_rowanimation = { fade: UITableViewRowAnimationFade, right: UITableViewRowAnimationRight, left: UITableViewRowAnimationLeft, top: UITableViewRowAnimationTop, bottom: UITableViewRowAnimationBottom, none: UITableViewRowAnimationNone, middle: UITableViewRowAnimationMiddle, automatic: UITableViewRowAnimationAutomatic, } @tableview_cellstyles = { default: UITableViewCellStyleDefault, value1: UITableViewCellStyleValue1, value2: UITableViewCellStyleValue2, subtitle: UITableViewCellStyleSubtitle, } @tableview_cellaccessorytype = { none: UITableViewCellAccessoryNone, disclosure: UITableViewCellAccessoryDisclosureIndicator, disclosureindicator: UITableViewCellAccessoryDisclosureIndicator, detail: UITableViewCellAccessoryDetailDisclosureButton, detaildisclosurebutton: UITableViewCellAccessoryDetailDisclosureButton, checkmark: UITableViewCellAccessoryCheckmark, } @tableview_cellselectionstyle = { none: UITableViewCellSelectionStyleNone, blue: UITableViewCellSelectionStyleBlue, gray: UITableViewCellSelectionStyleGray, } @tableview_cellseparatorstyle = { none: UITableViewCellSeparatorStyleNone, singleline: UITableViewCellSeparatorStyleSingleLine, single: UITableViewCellSeparatorStyleSingleLine, singlelineetched: UITableViewCellSeparatorStyleSingleLineEtched, etched: UITableViewCellSeparatorStyleSingleLineEtched, } @statusbar_styles = { default: UIStatusBarStyleDefault, black: UIStatusBarStyleBlackOpaque, translucent: UIStatusBarStyleBlackTranslucent, } @barmetrics = { default: UIBarMetricsDefault, landscape: UIBarMetricsLandscapePhone, } @barbuttomitems = { done: UIBarButtonSystemItemDone, cancel: UIBarButtonSystemItemCancel, edit: UIBarButtonSystemItemEdit, save: UIBarButtonSystemItemSave, add: UIBarButtonSystemItemAdd, flexiblespace: UIBarButtonSystemItemFlexibleSpace, fixedspace: UIBarButtonSystemItemFixedSpace, compose: UIBarButtonSystemItemCompose, reply: UIBarButtonSystemItemReply, action: UIBarButtonSystemItemAction, organize: UIBarButtonSystemItemOrganize, bookmarks: UIBarButtonSystemItemBookmarks, search: UIBarButtonSystemItemSearch, refresh: UIBarButtonSystemItemRefresh, stop: UIBarButtonSystemItemStop, camera: UIBarButtonSystemItemCamera, trash: UIBarButtonSystemItemTrash, play: UIBarButtonSystemItemPlay, pause: UIBarButtonSystemItemPause, rewind: UIBarButtonSystemItemRewind, fastforward: UIBarButtonSystemItemFastForward, undo: UIBarButtonSystemItemUndo, redo: UIBarButtonSystemItemRedo, pagecurl: UIBarButtonSystemItemPageCurl, } @keyboardtypes = { default: UIKeyboardTypeDefault, asciicapable: UIKeyboardTypeASCIICapable, ascii: UIKeyboardTypeASCIICapable, numbersandpunctuation: UIKeyboardTypeNumbersAndPunctuation, url: UIKeyboardTypeURL, numberpad: UIKeyboardTypeNumberPad, number: UIKeyboardTypeNumberPad, phonepad: UIKeyboardTypePhonePad, phone: UIKeyboardTypePhonePad, namephonepad: UIKeyboardTypeNamePhonePad, nameandphone: UIKeyboardTypeNamePhonePad, emailaddress: UIKeyboardTypeEmailAddress, email: UIKeyboardTypeEmailAddress, } @autoresizemasks = { none: UIViewAutoresizingNone, flexibleleft: UIViewAutoresizingFlexibleLeftMargin, flexiblewidth: UIViewAutoresizingFlexibleWidth, flexibleright: UIViewAutoresizingFlexibleRightMargin, flexibletop: UIViewAutoresizingFlexibleTopMargin, flexibleheight: UIViewAutoresizingFlexibleHeight, flexiblebottom: UIViewAutoresizingFlexibleBottomMargin, # aliases left: UIViewAutoresizingFlexibleLeftMargin, width: UIViewAutoresizingFlexibleWidth, right: UIViewAutoresizingFlexibleRightMargin, top: UIViewAutoresizingFlexibleTopMargin, height: UIViewAutoresizingFlexibleHeight, bottom: UIViewAutoresizingFlexibleBottomMargin, } @image_sourcetypes = { camera: UIImagePickerControllerSourceTypeCamera, library: UIImagePickerControllerSourceTypePhotoLibrary, album: UIImagePickerControllerSourceTypeSavedPhotosAlbum, } @image_capturemode = { photo: UIImagePickerControllerCameraCaptureModePhoto, video: UIImagePickerControllerCameraCaptureModeVideo, } @image_cameradevice = { front: UIImagePickerControllerCameraDeviceFront, rear: UIImagePickerControllerCameraDeviceRear, } @image_quality = { high: UIImagePickerControllerQualityTypeHigh, medium: UIImagePickerControllerQualityTypeMedium, low: UIImagePickerControllerQualityTypeLow, vga: UIImagePickerControllerQualityType640x480, i1280x720: UIImagePickerControllerQualityTypeIFrame1280x720, i1280: UIImagePickerControllerQualityTypeIFrame1280x720, i720: UIImagePickerControllerQualityTypeIFrame1280x720, i960x540: UIImagePickerControllerQualityTypeIFrame960x540, i960: UIImagePickerControllerQualityTypeIFrame960x540, i540: UIImagePickerControllerQualityTypeIFrame960x540, } @ca_timingfunctions = { linear: KCAMediaTimingFunctionLinear, easein: KCAMediaTimingFunctionEaseIn, ease_in: KCAMediaTimingFunctionEaseIn, easeout: KCAMediaTimingFunctionEaseOut, ease_out: KCAMediaTimingFunctionEaseOut, easeinout: KCAMediaTimingFunctionEaseInEaseOut, ease_in_out: KCAMediaTimingFunctionEaseInEaseOut, ease_in_ease_out: KCAMediaTimingFunctionEaseInEaseOut, default: KCAMediaTimingFunctionDefault, } @cg_linecapstyles = { butt: KCGLineCapButt, round: KCGLineCapRound, square: KCGLineCapSquare, } @cg_linejoinstyles = { miter: KCGLineJoinMiter, round: KCGLineJoinRound, bevel: KCGLineJoinBevel, } @gesture_recognizer_states = { possible: UIGestureRecognizerStatePossible, began: UIGestureRecognizerStateBegan, changed: UIGestureRecognizerStateChanged, ended: UIGestureRecognizerStateEnded, cancelled: UIGestureRecognizerStateCancelled, failed: UIGestureRecognizerStateFailed, recognized: UIGestureRecognizerStateRecognized, } private def look_in(here) return here[self] if here.has_key? self raise SugarNotFoundException.new(self.inspect) end public def uidevice look_in(Symbol.devices) end def uideviceorientation look_in(Symbol.device_orientations) end def uiinterfaceorientation look_in(Symbol.interface_orientations) end def uiinterfacemask look_in(Symbol.interface_masks) end def uitextalignment look_in(Symbol.textalignments) end alias uialignment uitextalignment def uilinebreakmode look_in(Symbol.linebreakmodes) end def uibaselineadjustment look_in(Symbol.baselineadjustments) end alias uibaseline uibaselineadjustment def uiinterfaceorientation look_in(Symbol.orientations) end alias uiorientation uiinterfaceorientation def uibuttontype look_in(Symbol.buttontypes) end def uibordertype look_in(Symbol.border_types) end alias uiborderstyle uibordertype def uicontrolstate look_in(Symbol.control_states) end alias uistate uicontrolstate def uicontrolevent look_in(Symbol.control_events) end def uireturnkey look_in(Symbol.returnkeys) end def uiactivityindicatorstyle look_in(Symbol.activityindicator_styles) end alias uiactivityindicatorviewstyle uiactivityindicatorstyle def uisegmentedstyle look_in(Symbol.segmented_styles) end alias uisegmentedcontrolstyle uisegmentedstyle def uidatepickermode look_in(Symbol.datepicker_modes) end def uicontentmode look_in(Symbol.content_modes) end alias uiviewcontentmode uicontentmode def uitablestyle look_in(Symbol.tableview_styles) end alias uitableviewstyle uitablestyle def uitablerowanimation look_in(Symbol.tableview_rowanimation) end alias uitableviewrowanimation uitablerowanimation def uitablecellstyle look_in(Symbol.tableview_cellstyles) end alias uitableviewcellstyle uitablecellstyle def uitablecellaccessory look_in(Symbol.tableview_cellaccessorytype) end alias uitableviewcellaccessorytype uitablecellaccessory def uitablecellselectionstyle look_in(Symbol.tableview_cellselectionstyle) end alias uitableviewcellselectionstyle uitablecellselectionstyle def uitablecellseparatorstyle look_in(Symbol.tableview_cellseparatorstyle) end def uistatusbarstyle look_in(Symbol.statusbar_styles) end def uibarmetrics look_in(Symbol.barmetrics) end def uibarbuttonitem look_in(Symbol.barbuttomitems) end def uikeyboardtype look_in(Symbol.keyboardtypes) end def uiautoresizemask look_in(Symbol.autoresizemasks) end alias uiviewautoresizing uiautoresizemask alias uiautoresizingmask uiautoresizemask alias uiautoresize uiautoresizemask def uiimagesource look_in(Symbol.image_sourcetypes) end alias uiimagesourcetype uiimagesource def uiimagecapture look_in(Symbol.image_capturemode) end alias uiimagecapturemode uiimagecapture def uiimagecamera look_in(Symbol.image_cameradevice) end alias uiimagecameradevice uiimagecamera alias uiimagedevice uiimagecamera def uiimagequality look_in(Symbol.image_quality) end alias uiimagequalitytype uiimagequality def catimingfunction look_in(Symbol.ca_timingfunctions) end alias catiming catimingfunction def cglinecap look_in(Symbol.cg_linecapstyles) end alias cglinecapstyle cglinecap def cglinejoin look_in(Symbol.cg_linejoinstyles) end alias cglinejoinstyle cglinejoin def uigesturerecognizerstate look_in(Symbol.gesture_recognizer_states) end alias uigesturestate uigesturerecognizerstate def uifont(size=nil) size ||= UIFont.systemFontSize # system fonts if Symbol.system_fonts.has_key? self font = look_in(Symbol.system_fonts) if size.is_a? Symbol size = Symbol.font_sizes.fetch(size).uifontsize end if font.is_a?(Symbol) font = UIFont.send(font, size) else font.uifont(size) end else size = look_in(font_sizes).uifontsize font = UIFont.systemFontOfSize(size) end font end def uifontsize size = look_in(Symbol.font_sizes) if size.is_a? Symbol return UIFont.send(size) end return size.to_f end def nsdatestyle look_in(Symbol.date_styles) end alias nsdateformatterstyle nsdatestyle def nsnumberstyle look_in(Symbol.number_styles) end alias nsnumberformatterstyle nsnumberstyle end