Sengiri - OS X Application -

by nakajijapan

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Sengiri shibuya.swift #3 @nakajijapan OS X App

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About Me

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@nakajijapan Software Engineer GMO PEPABO inc. iOS / Web / OS X

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NKJMultiMovieCaptureView NKJMovieComposer NKJPagerViewController PhotoSlider Teiten

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GitHub

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ϋϯυϝΠυ࡞඼Λ ചΕΔɺങ͑Δɻ ࠃ಺࠷େڃͷ ϋϯυϝΠυϚʔέοτ

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500 ສDL ࠃ಺࠷େͷϋϯυϝΠυϚʔέοτ ࡞඼਺ 209ສ఺ ࡞Ո਺ 17.4ສਓ

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ͦ΋ͦ΋

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shibuya.swift ͷ͖͔͚ͬ

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Swift

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iOS

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iOSɺMacɺApple TVɺApple Watch

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͍Ζ͍Ζ࿩ͦ͏ʂ

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Talk about

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Sengiri

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Sengiri OS X Application

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0S X Application

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Problem

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͜ͷΞχϝʔγϣϯͳΜ ͔ؾ࣋ͪΑ͘ͳ͍͔Β͜ ͏γϡοͯͯ͠΄͍͠

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γϡο

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Case • σβΠφʔ͞ΜͱͷΠϯλϥΫγϣϯνΣοΫ • ϨϏϡʔ࣌ͷόάใࠂ • ιʔε͚ͩ͡Όͳͯ͘ΠϯλϥΫγϣϯ΋ νΣοΫ͢Δ

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؆୯ʹ఻͍͑ͨ

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GIF (SBQIJDT*OUFSDIBOHF'PSNBU

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ࠓ·Ͱ • QuickTimeΛىಈ • ۣܗͯ͠࿥ըྖҬΛઃఆ • ࿥ը • GIFʹม׵͢ΔΞϓϦΛىಈ • αΠζௐ੔ͯ͠ม׵ • อଘ

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໘౗ष͍

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!LJDIJLVDIJ licecap!!!!!!!

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ࠓ·Ͱ 2 • licecapΛىಈ • ۣܗͯ͠࿥ըྖҬΛઃఆ • ϑΝΠϧ໊ɾϑϨʔϜϨʔτΛܾఆ͢Δ • ࿥ը • อଘ

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΋͏Ұา

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Goal • ࣗಈͰτοϓ΢Οϯυ΢͕ۣܗ • ۃྗγϣʔτΧοτͰ׬݁

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Goal Stop SFDPSE Crop Record

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ͳ͍ʂ

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ཉ͔ͬͨ͠Β ࡞Ε͹͍͍

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iOS?

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Study

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Mac Developer Library Document

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Teiten Teiten is an app that fixed-point observation a lot earnestly yourself by using a PC camera. http://teiten.nakajijapan.net/

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ಈըΛషΔ

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Story

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Story • ͲͷΑ͏ʹ࡞੒͍ͯ͘͠ͷ͔ • OS XͳΒͰ͸ͷ஌ࣝ

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Screen Capture

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Screen Capture • AVCaptureScreenInput • CGDirectDisplayID

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Screen Capture "7$BQUVSF4FTTJPO AVCaptureDevice AVCaptureMovieFileOutput AVCaptureDeviceInput

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Screen Capture "7$BQUVSF4FTTJPO AVCaptureScreenInput AVCaptureMovieFileOutput

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Screen Capture let displayID = CGMainDisplayID() let captureInput = AVCaptureScreenInput(displayID: displayID) self.captureSession = AVCaptureSession() self.captureSession.addInput(captureInput) (snip…) self.captureSession.startRunning()

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CGDirectDisplayID

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Quartz Display Services Reference

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Quartz Display Services Reference • provides direct access to certain low- level features in the OS X window server related to the configuration and control of display hardware.

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CGMainDisplayID()

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Stop Recording

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Goal Stop SFDPSE Crop Record

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QuickTime Player

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NSMenu • ϝΠϯɺεςʔλεϝχϡʔ؅ཧ͢Δ • ࿥ըఀࢭ࣌ͷΠϯλʔϑΣʔεͱͯ͠ ༻ҙ͢Δ

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Stop Recording • NSMenu • NSMenuDelegate • menuWillOpen(menu:NSMenu)

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Stop Recording • NSMenuItem • Customize with view • NSProgressIndicator

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Crop Window

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Goal Stop SFDPSE Crop Record

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Crop Window • ෆཁͳΠϯλʔϑΣʔεͷআ֎͢Δ • ࿥ը։࢝લ • windowͷҠಈΛڐՄ͢Δ • ࿥ը։࢝ޙ • Ϛ΢εΠϕϯτΛಁաʹ͢Δ

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Crop Window SFDPSE

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Crop Window എܠΛಁա WindowͷελΠϧͷઃఆ

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Crop Window backgroundColor = NSColor.clearColor() opaque = false hasShadow = false self.styleMask = NSBorderlessWindowMask | NSResizableWindowMask

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NSWindow.h /* NSWindow.h Application Kit Copyright (c) 1994-2015, Apple Inc. All rights reserved. */ public var NSBorderlessWindowMask: Int { get } public var NSTitledWindowMask: Int { get } public var NSClosableWindowMask: Int { get } public var NSMiniaturizableWindowMask: Int { get } public var NSResizableWindowMask: Int { get }

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Crop Window • NSWindowController • NSWindow • NSViewController • NSView

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ཧ૝ Stop SFDPSE Crop cmd-t Record

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Crop Window • NSWindow • ignoresMouseEvents = true

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Knowledge

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NSWindowController

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NSWindowController • manages a window, usually a window stored in a nib file. • Loading and displaying the window • Closing the window when appropriate • Customizing the window’s title • Storing the window’s frame (size and location) in the defaults database • Cascading the window in relation to other document windows of the application

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NSViewController

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• A view controller manages a view, typically loaded from a nib file. NSViewController

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OS X 10.10 Yosemite Release Notes Cocoa Application Framework

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Big Update!!!

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Big Update!!!

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NSViewController • Added OS X 10.5 • Prior to OS X 10.10 • View Controllers were not part of the responder chain. • View life cycle methods such as viewDidLoad(), viewWillAppear() • Cocoa did not provide any container view controllers • NSWindow’s contentViewController was not available • OS X 10.10 Yosemite Release Notes Cocoa Application Framework • Almost the same feature UIViewController for iOS • Storyboards • Container

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NSViewController Window Window Window Window

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NSViewController Window

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Convert GIF

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Convert GIF • AVAssetImageGenerator • CGImageDestinationSetProperties • CGImageDestinationCreateWithURL • CGImageDestinationAddImage

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Convert GIF AVAssetImageGenerator AVAsset GIF CGImageDestinationAddImage

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Regift

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Pull request

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Demo

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More Simple

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More Simple • Shortcut • Automatically crop a top window

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More Simple • Shortcut

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More Simple • Automatically crop a top window • MainScreen͔ΒWindow৘ใΛऔಘ • layer͔Βτοϓʹ͋ΔWindowΛಛ ఆ͢Δ

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Quartz Window Services Reference

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Quartz Window Services Reference • provides information about the windows managed by the OS X window server.

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Quartz Window Services Reference let windowInfosRef = CGWindowListCopyWindowInfo( [CGWindowListOption.OptionOnScreenOnly, CGWindowListOption.OptionOnScreenBelowWindow], windowID ) var items = [Dictionary]() for i in 0.. = CFArrayGetValueAtIndex(windowInfosRef, i) let lineRef = unsafeBitCast(lineUnsafePointer, CFDictionaryRef.self) let dictionary = lineRef as Dictionary print((dictionary[kCGWindowLayer as String] as! NSNumber).integerValue) items.append(dictionary) }

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Quartz Window Services Reference var topWindow:Dictionary let items = self.windowListAboveWindowID(CGWindowID(0)) for i in 0..

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Demo

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Task

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Task • Icon • HotKey • Not good design • Border • Beep Sound

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Sengiri

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Sengiri is • OS X Application • ࠷খݶͷૢ࡞ͰGIFಈըΛ࡞੒͢Δ • ࢓ࣄޮ཰Խπʔϧ • OSS (coming soon…)