├── .gitignore ├── LICENSE ├── ModMoveLicense ├── Origami.xcodeproj ├── project.pbxproj ├── project.xcworkspace │ └── contents.xcworkspacedata └── xcuserdata │ └── kentywang.xcuserdatad │ └── xcschemes │ ├── Origami.xcscheme │ └── xcschememanagement.plist ├── Origami ├── AXValue+Helper.swift ├── AccessibilityElement.swift ├── AccessibilityHelper.swift ├── AppDelegate.swift ├── Assets.xcassets │ ├── AppIcon.appiconset │ │ ├── 1024x1024.png │ │ ├── 128x128.png │ │ ├── 16x16.png │ │ ├── 256x256-1.png │ │ ├── 256x256.png │ │ ├── 32x32-1.png │ │ ├── 32x32.png │ │ ├── 512x512-1.png │ │ ├── 512x512.png │ │ ├── 64x64.png │ │ └── Contents.json │ ├── Contents.json │ └── StatusBarItemImage.imageset │ │ ├── 16x16.png │ │ ├── 32x32.png │ │ ├── 64x64.png │ │ └── Contents.json ├── Base.lproj │ └── Main.storyboard ├── Info.plist ├── LoginController.h ├── LoginController.m ├── Mover.swift ├── MultiTouch.h ├── Observer.swift ├── Origami-Bridging-Header.h └── ViewController.swift ├── Orikogi ├── .DS_Store ├── 1024x1024.png ├── 128x128.png ├── 16x16.png ├── 24x24.png ├── 256x256.png ├── 32x32.png ├── 48x48.png ├── 512x512.png ├── 64x64.png ├── 96x96.png └── orikogi.svg ├── README.md └── demo.gif /.gitignore: -------------------------------------------------------------------------------- 1 | # Xcode 2 | # 3 | # gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore 4 | 5 | ## Build generated 6 | build/ 7 | DerivedData/ 8 | 9 | ## Various settings 10 | *.pbxuser 11 | !default.pbxuser 12 | *.mode1v3 13 | !default.mode1v3 14 | *.mode2v3 15 | !default.mode2v3 16 | *.perspectivev3 17 | !default.perspectivev3 18 | xcuserdata/ 19 | 20 | ## Other 21 | *.moved-aside 22 | *.xccheckout 23 | *.xcscmblueprint 24 | 25 | ## Obj-C/Swift specific 26 | *.hmap 27 | *.ipa 28 | *.dSYM.zip 29 | *.dSYM 30 | 31 | ## Playgrounds 32 | timeline.xctimeline 33 | playground.xcworkspace 34 | 35 | # Swift Package Manager 36 | # 37 | # Add this line if you want to avoid checking in source code from Swift Package Manager dependencies. 38 | # Packages/ 39 | # Package.pins 40 | .build/ 41 | 42 | # CocoaPods 43 | # 44 | # We recommend against adding the Pods directory to your .gitignore. However 45 | # you should judge for yourself, the pros and cons are mentioned at: 46 | # https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control 47 | # 48 | # Pods/ 49 | 50 | # Carthage 51 | # 52 | # Add this line if you want to avoid checking in source code from Carthage dependencies. 53 | # Carthage/Checkouts 54 | 55 | Carthage/Build 56 | 57 | # fastlane 58 | # 59 | # It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the 60 | # screenshots whenever they are needed. 61 | # For more information about the recommended setup visit: 62 | # https://docs.fastlane.tools/best-practices/source-control/#source-control 63 | 64 | fastlane/report.xml 65 | fastlane/Preview.html 66 | fastlane/screenshots 67 | fastlane/test_output 68 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /ModMoveLicense: -------------------------------------------------------------------------------- 1 | Copyright (c) 2015 Keith Smiley (http://keith.so) 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of 4 | this software and associated documentation files (the 'Software'), to deal in 5 | the Software without restriction, including without limitation the rights to 6 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of 7 | the Software, and to permit persons to whom the Software is furnished to do so, 8 | subject to the following conditions: 9 | 10 | The above copyright notice and this permission notice shall be included in all 11 | copies or substantial portions of the Software. 12 | 13 | THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS 15 | FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR 16 | COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 17 | IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 18 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 19 | -------------------------------------------------------------------------------- /Origami.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 4 | classes = { 5 | }; 6 | objectVersion = 46; 7 | objects = { 8 | 9 | /* Begin PBXBuildFile section */ 10 | 2E9CE3411F754B4400679186 /* LoginController.m in Sources */ = {isa = PBXBuildFile; fileRef = 2E9CE3401F754B4400679186 /* LoginController.m */; }; 11 | 2E9CE3451F754C0500679186 /* AXValue+Helper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2E9CE3441F754C0500679186 /* AXValue+Helper.swift */; }; 12 | 2E9CE34B1F754CF200679186 /* Observer.swift in Sources */ = {isa = PBXBuildFile; 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324 | buildSettings = { 325 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 326 | CLANG_ENABLE_MODULES = YES; 327 | COMBINE_HIDPI_IMAGES = YES; 328 | INFOPLIST_FILE = Origami/Info.plist; 329 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks"; 330 | LIBRARY_SEARCH_PATHS = ( 331 | "$(inherited)", 332 | "$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks/MultitouchSupport.framework/Versions/A", 333 | ); 334 | PRODUCT_BUNDLE_IDENTIFIER = com.kentywang.Origami; 335 | PRODUCT_NAME = "$(TARGET_NAME)"; 336 | SWIFT_OBJC_BRIDGING_HEADER = "Origami/Origami-Bridging-Header.h"; 337 | SWIFT_SWIFT3_OBJC_INFERENCE = On; 338 | SWIFT_VERSION = 4.0; 339 | }; 340 | name = Release; 341 | }; 342 | /* End XCBuildConfiguration section */ 343 | 344 | /* Begin XCConfigurationList section */ 345 | F47482281F735EBC00A46A96 /* Build configuration list for PBXProject "Origami" */ = { 346 | isa = XCConfigurationList; 347 | buildConfigurations = ( 348 | F474823A1F735EBC00A46A96 /* Debug */, 349 | F474823B1F735EBC00A46A96 /* Release */, 350 | ); 351 | defaultConfigurationIsVisible = 0; 352 | defaultConfigurationName = Release; 353 | }; 354 | F474823C1F735EBC00A46A96 /* Build configuration list for PBXNativeTarget "Origami" */ = { 355 | isa = XCConfigurationList; 356 | buildConfigurations = ( 357 | F474823D1F735EBC00A46A96 /* Debug */, 358 | F474823E1F735EBC00A46A96 /* Release */, 359 | ); 360 | defaultConfigurationIsVisible = 0; 361 | defaultConfigurationName = Release; 362 | }; 363 | /* End XCConfigurationList section */ 364 | }; 365 | rootObject = F47482251F735EBC00A46A96 /* Project object */; 366 | } 367 | -------------------------------------------------------------------------------- /Origami.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /Origami.xcodeproj/xcuserdata/kentywang.xcuserdatad/xcschemes/Origami.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 32 | 33 | 39 | 40 | 41 | 42 | 43 | 44 | 54 | 56 | 62 | 63 | 64 | 65 | 66 | 67 | 73 | 75 | 81 | 82 | 83 | 84 | 86 | 87 | 90 | 91 | 92 | -------------------------------------------------------------------------------- /Origami.xcodeproj/xcuserdata/kentywang.xcuserdatad/xcschemes/xcschememanagement.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | SchemeUserState 6 | 7 | Origami.xcscheme 8 | 9 | orderHint 10 | 0 11 | 12 | 13 | SuppressBuildableAutocreation 14 | 15 | F474822C1F735EBC00A46A96 16 | 17 | primary 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /Origami/AXValue+Helper.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Keith Smiley. All rights reserved. 3 | // 4 | 5 | import Foundation 6 | 7 | extension AXValue { 8 | func toValue() -> T? { 9 | let pointer = UnsafeMutablePointer.allocate(capacity: 1) 10 | let success = AXValueGetValue(self, AXValueGetType(self), pointer) 11 | return success ? pointer.pointee : nil 12 | } 13 | 14 | static func from(value: T, type: AXValueType) -> AXValue? { 15 | let pointer = UnsafeMutablePointer.allocate(capacity: 1) 16 | pointer.pointee = value 17 | return AXValueCreate(type, pointer) 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /Origami/AccessibilityElement.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Keith Smiley. All rights reserved. 3 | // 4 | 5 | import AppKit 6 | import Foundation 7 | 8 | final class AccessibilityElement { 9 | static let systemWideElement = AccessibilityElement.createSystemWideElement() 10 | 11 | var position: CGPoint? { 12 | get { return self.getPosition() } 13 | set { 14 | if let position = newValue { 15 | self.set(position: position) 16 | } 17 | } 18 | } 19 | 20 | var positionX: CGFloat? { 21 | get { return self.getPosition()?.x } 22 | set { 23 | if let positionxx = newValue, let positionyy = self.getPosition()?.y { 24 | self.set(position: CGPoint(x:positionxx, y: positionyy)) 25 | } 26 | } 27 | } 28 | 29 | var positionY: CGFloat? { 30 | get { return self.getPosition()?.y } 31 | set { 32 | if let positionxx = self.getPosition()?.x, let positionyy = newValue { 33 | self.set(position: CGPoint(x:positionxx, y: positionyy)) 34 | } 35 | } 36 | } 37 | 38 | var size: CGSize? { 39 | get { return self.getSize() } 40 | set { 41 | if let size = newValue { 42 | self.set(size: size) 43 | } 44 | } 45 | } 46 | 47 | private let elementRef: AXUIElement 48 | 49 | init(elementRef: AXUIElement) { 50 | self.elementRef = elementRef 51 | } 52 | 53 | func element(at point: CGPoint) -> Self? { 54 | var ref: AXUIElement? 55 | AXUIElementCopyElementAtPosition(self.elementRef, Float(point.x), Float(point.y), &ref) 56 | return ref.map(type(of: self).init) 57 | } 58 | 59 | func window() -> Self? { 60 | var element = self 61 | while element.role() != kAXWindowRole { 62 | if let nextElement = element.parent() { 63 | element = nextElement 64 | } else { 65 | return nil 66 | } 67 | } 68 | 69 | return element 70 | } 71 | 72 | func parent() -> Self? { 73 | return self.value(for: kAXParentAttribute) 74 | } 75 | 76 | func role() -> String? { 77 | return self.value(for: kAXRoleAttribute) 78 | } 79 | 80 | func pid() -> pid_t? { 81 | let pointer = UnsafeMutablePointer.allocate(capacity: 1) 82 | let error = AXUIElementGetPid(self.elementRef, pointer) 83 | return error == .success ? pointer.pointee : nil 84 | } 85 | 86 | func bringToFront() { 87 | if let isMainWindow = self.rawValue(for: NSAccessibilityAttributeName.main.rawValue) as? Bool, isMainWindow 88 | { 89 | return 90 | } 91 | 92 | AXUIElementSetAttributeValue(self.elementRef, 93 | NSAccessibilityAttributeName.main as CFString, 94 | true as CFTypeRef) 95 | } 96 | 97 | // MARK: - Private functions 98 | 99 | static private func createSystemWideElement() -> Self { 100 | return self.init(elementRef: AXUIElementCreateSystemWide()) 101 | } 102 | 103 | private func getPosition() -> CGPoint? { 104 | return self.value(for: kAXPositionAttribute) 105 | } 106 | 107 | private func set(position: CGPoint) { 108 | if let value = AXValue.from(value: position, type: .cgPoint) { 109 | AXUIElementSetAttributeValue(self.elementRef, kAXPositionAttribute as CFString, value) 110 | } 111 | } 112 | 113 | private func getSize() -> CGSize? { 114 | return self.value(for: kAXSizeAttribute) 115 | } 116 | 117 | private func set(size: CGSize) { 118 | if let value = AXValue.from(value: size, type: .cgSize) { 119 | AXUIElementSetAttributeValue(self.elementRef, kAXSizeAttribute as CFString, value) 120 | } 121 | } 122 | 123 | private func rawValue(for attribute: String) -> AnyObject? { 124 | var rawValue: AnyObject? 125 | let error = AXUIElementCopyAttributeValue(self.elementRef, attribute as CFString, &rawValue) 126 | return error == .success ? rawValue : nil 127 | } 128 | 129 | private func value(for attribute: String) -> Self? { 130 | if let rawValue = self.rawValue(for: attribute), CFGetTypeID(rawValue) == AXUIElementGetTypeID() { 131 | return type(of: self).init(elementRef: rawValue as! AXUIElement) 132 | } 133 | 134 | return nil 135 | } 136 | 137 | private func value(for attribute: String) -> String? { 138 | return self.rawValue(for: attribute) as? String 139 | } 140 | 141 | private func value(for attribute: String) -> T? { 142 | if let rawValue = self.rawValue(for: attribute), CFGetTypeID(rawValue) == AXValueGetTypeID() { 143 | return (rawValue as! AXValue).toValue() 144 | } 145 | 146 | return nil 147 | } 148 | } 149 | -------------------------------------------------------------------------------- /Origami/AccessibilityHelper.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Keith Smiley. All rights reserved. 3 | // 4 | 5 | import AppKit 6 | import Foundation 7 | 8 | struct AccessibilityHelper { 9 | static func askForAccessibilityIfNeeded() { 10 | let key: String = kAXTrustedCheckOptionPrompt.takeUnretainedValue() as String 11 | let options = [key: true] 12 | let enabled = AXIsProcessTrustedWithOptions(options as CFDictionary) 13 | 14 | if enabled { 15 | return 16 | } 17 | 18 | let alert = NSAlert() 19 | alert.messageText = "Enable Accessibility First" 20 | alert.informativeText = "Find the popup right behind this one, click \"Open System Preferences\" and enable Origami. Then launch Origami again." 21 | alert.alertStyle = .warning 22 | alert.addButton(withTitle: "Okay") 23 | alert.runModal() 24 | NSApp.terminate(nil) 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /Origami/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Kenty Wang and Keith Smiley. All rights reserved. 3 | // 4 | 5 | import Cocoa 6 | import AppKit 7 | 8 | @NSApplicationMain 9 | class AppDelegate: NSObject, NSApplicationDelegate { 10 | 11 | let statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.squareLength) 12 | 13 | func applicationDidFinishLaunching(_ aNotification: Notification) { 14 | if let button = statusItem.button { 15 | button.image = NSImage(named: NSImage.Name(rawValue: "StatusBarItemImage")) 16 | } 17 | 18 | constructMenu() 19 | 20 | AccessibilityHelper.askForAccessibilityIfNeeded() 21 | 22 | let mover = Mover() 23 | Observer().startObserving { state in 24 | mover.state = state 25 | } 26 | 27 | let dev: MTDeviceRef = MTDeviceCreateDefault() 28 | 29 | MTRegisterContactFrameCallback(dev, {(device, data, num_fingers, timestamp, frame) in 30 | let mom = data![0] 31 | let dad = data![1] 32 | 33 | Mover.updateTouchData(device: Int(device), 34 | one: mom.normalized.position, 35 | two: dad.normalized.position, 36 | size: mom.size, 37 | size2: dad.size, 38 | num_fingers: Int(num_fingers), 39 | timestamp: timestamp, 40 | frame: Int(frame)) 41 | }) 42 | 43 | MTDeviceStart(dev, 0) 44 | } 45 | 46 | func applicationWillTerminate(_ aNotification: Notification) { 47 | // Insert code here to tear down your application 48 | } 49 | 50 | func constructMenu() { 51 | let menu = NSMenu() 52 | 53 | menu.addItem(NSMenuItem(title: "Quit", action: #selector(NSApplication.terminate(_:)), keyEquivalent:"")) 54 | 55 | statusItem.menu = menu 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /Origami/Assets.xcassets/AppIcon.appiconset/1024x1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Origami/Assets.xcassets/AppIcon.appiconset/1024x1024.png -------------------------------------------------------------------------------- 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https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Origami/Assets.xcassets/AppIcon.appiconset/512x512.png -------------------------------------------------------------------------------- /Origami/Assets.xcassets/AppIcon.appiconset/64x64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Origami/Assets.xcassets/AppIcon.appiconset/64x64.png -------------------------------------------------------------------------------- /Origami/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "16x16", 5 | "idiom" : "mac", 6 | "filename" : "16x16.png", 7 | "scale" : "1x" 8 | }, 9 | { 10 | "size" : "16x16", 11 | "idiom" : "mac", 12 | "filename" : "32x32-1.png", 13 | "scale" : "2x" 14 | }, 15 | { 16 | "size" : "32x32", 17 | "idiom" : "mac", 18 | "filename" : "32x32.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "32x32", 23 | "idiom" : "mac", 24 | "filename" : "64x64.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "128x128", 29 | "idiom" : "mac", 30 | "filename" : "128x128.png", 31 | "scale" : "1x" 32 | }, 33 | { 34 | "size" : "128x128", 35 | "idiom" : "mac", 36 | "filename" : "256x256.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "256x256", 41 | "idiom" : "mac", 42 | "filename" : "256x256-1.png", 43 | "scale" : "1x" 44 | }, 45 | { 46 | "size" : "256x256", 47 | "idiom" : "mac", 48 | "filename" : "512x512.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "512x512", 53 | "idiom" : "mac", 54 | "filename" : "512x512-1.png", 55 | "scale" : "1x" 56 | }, 57 | { 58 | "size" : "512x512", 59 | "idiom" : "mac", 60 | "filename" : "1024x1024.png", 61 | "scale" : "2x" 62 | } 63 | ], 64 | "info" : { 65 | "version" : 1, 66 | "author" : "xcode" 67 | } 68 | } -------------------------------------------------------------------------------- /Origami/Assets.xcassets/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "info" : { 3 | "version" : 1, 4 | "author" : "xcode" 5 | } 6 | } -------------------------------------------------------------------------------- /Origami/Assets.xcassets/StatusBarItemImage.imageset/16x16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Origami/Assets.xcassets/StatusBarItemImage.imageset/16x16.png -------------------------------------------------------------------------------- /Origami/Assets.xcassets/StatusBarItemImage.imageset/32x32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Origami/Assets.xcassets/StatusBarItemImage.imageset/32x32.png -------------------------------------------------------------------------------- /Origami/Assets.xcassets/StatusBarItemImage.imageset/64x64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Origami/Assets.xcassets/StatusBarItemImage.imageset/64x64.png -------------------------------------------------------------------------------- /Origami/Assets.xcassets/StatusBarItemImage.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "16x16.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "32x32.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "64x64.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | }, 23 | "properties" : { 24 | "template-rendering-intent" : "template" 25 | } 26 | } -------------------------------------------------------------------------------- /Origami/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 250 | 251 | 252 | 253 | 254 | 255 | 256 | 257 | 258 | 259 | 260 | 261 | 262 | 263 | 264 | 265 | 266 | 267 | 268 | 269 | 270 | 271 | 272 | 273 | 274 | 275 | 276 | 277 | 278 | 279 | 280 | 281 | 282 | 283 | 284 | 285 | 286 | 287 | 288 | 289 | 290 | 291 | 292 | 293 | 294 | 295 | 296 | 297 | 298 | 299 | 300 | 301 | 302 | 303 | 304 | 305 | 306 | 307 | 308 | 309 | 310 | 311 | 312 | 313 | 314 | 315 | 316 | 317 | 318 | 319 | 320 | 321 | 322 | 323 | 324 | 325 | 326 | 327 | 328 | 329 | 330 | 331 | 332 | 333 | 334 | 335 | 336 | 337 | 338 | 339 | 340 | 341 | 342 | 343 | 344 | 345 | 346 | 347 | 348 | 349 | 350 | 351 | 352 | 353 | 354 | 355 | 356 | 357 | 358 | 359 | 360 | 361 | 362 | 363 | 364 | 365 | 366 | 367 | 368 | 369 | 370 | 371 | 372 | 373 | 374 | 375 | 376 | 377 | 378 | 379 | 380 | 381 | 382 | 383 | 384 | 385 | 386 | 387 | 388 | 389 | 390 | 391 | 392 | 393 | 394 | 395 | 396 | 397 | 398 | 399 | 400 | 401 | 402 | 403 | 404 | 405 | 406 | 407 | 408 | 409 | 410 | 411 | 412 | 413 | 414 | 415 | 416 | 417 | 418 | 419 | 420 | 421 | 422 | 423 | 424 | 425 | 426 | 427 | 428 | 429 | 430 | 431 | 432 | 433 | 434 | 435 | 436 | 437 | 438 | 439 | 440 | 441 | 442 | 443 | 444 | 445 | 446 | 447 | 448 | 449 | 450 | 451 | 452 | 453 | 454 | 455 | 456 | 457 | 458 | 459 | 460 | 461 | 462 | 463 | 464 | 465 | 466 | 467 | 468 | 469 | 470 | 471 | 472 | 473 | 474 | 475 | 476 | 477 | 478 | 479 | 480 | 481 | 482 | 483 | 484 | 485 | 486 | 487 | 488 | 489 | 490 | 491 | 492 | 493 | 494 | 495 | 496 | 497 | 498 | 499 | 500 | 501 | 502 | 503 | 504 | 505 | 506 | 507 | 508 | 509 | Default 510 | 511 | 512 | 513 | 514 | 515 | 516 | Left to Right 517 | 518 | 519 | 520 | 521 | 522 | 523 | Right to Left 524 | 525 | 526 | 527 | 528 | 529 | 530 | 531 | 532 | 533 | 534 | Default 535 | 536 | 537 | 538 | 539 | 540 | 541 | Left to Right 542 | 543 | 544 | 545 | 546 | 547 | 548 | Right to Left 549 | 550 | 551 | 552 | 553 | 554 | 555 | 556 | 557 | 558 | 559 | 560 | 561 | 562 | 563 | 564 | 565 | 566 | 567 | 568 | 569 | 570 | 571 | 572 | 573 | 574 | 575 | 576 | 577 | 578 | 579 | 580 | 581 | 582 | 583 | 584 | 585 | 586 | 587 | 588 | 589 | 590 | 591 | 592 | 593 | 594 | 595 | 596 | 597 | 598 | 599 | 600 | 601 | 602 | 603 | 604 | 605 | 606 | 607 | 608 | 609 | 610 | 611 | 612 | 613 | 614 | 615 | 616 | 617 | 618 | 619 | 620 | 621 | 622 | 623 | 624 | 625 | 626 | 627 | 628 | 629 | 630 | 631 | 632 | 633 | 634 | 635 | 636 | 637 | 638 | 639 | 640 | 641 | 642 | 643 | 644 | 645 | 646 | 647 | 648 | 649 | 650 | 651 | 652 | 653 | 654 | 655 | 656 | 657 | 658 | 659 | 660 | 661 | 662 | 663 | 664 | 665 | 666 | 667 | 668 | 669 | 670 | 671 | 672 | -------------------------------------------------------------------------------- /Origami/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIconFile 10 | 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | $(PRODUCT_NAME) 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | 1.0 21 | CFBundleVersion 22 | 1 23 | LSMinimumSystemVersion 24 | $(MACOSX_DEPLOYMENT_TARGET) 25 | NSHumanReadableCopyright 26 | Copyright © 2017 Kenty Wang. All rights reserved. 27 | NSMainStoryboardFile 28 | Main 29 | NSPrincipalClass 30 | NSApplication 31 | LSUIElement 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /Origami/LoginController.h: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Keith Smiley. All rights reserved. 3 | // 4 | 5 | @import Foundation; 6 | 7 | @interface LoginController : NSObject 8 | 9 | + (BOOL)opensAtLogin; 10 | + (void)setOpensAtLogin:(BOOL)opensAtLogin; 11 | 12 | @end 13 | -------------------------------------------------------------------------------- /Origami/LoginController.m: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Keith Smiley. All rights reserved. 3 | // 4 | 5 | #import "LoginController.h" 6 | 7 | #pragma clang diagnostic push 8 | #pragma clang diagnostic ignored "-Wdeprecated-declarations" 9 | @implementation LoginController 10 | 11 | + (LSSharedFileListRef)sharedFileList { 12 | static LSSharedFileListRef sharedFileList; 13 | static dispatch_once_t onceToken; 14 | dispatch_once(&onceToken, ^{ 15 | sharedFileList = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL); 16 | }); 17 | return sharedFileList; 18 | } 19 | 20 | + (void)setOpensAtLogin:(BOOL)opensAtLogin { 21 | NSURL *appURL = [[[NSBundle mainBundle] bundleURL] fileReferenceURL]; 22 | 23 | if (opensAtLogin) { 24 | LSSharedFileListItemRef result = LSSharedFileListInsertItemURL([self sharedFileList], 25 | kLSSharedFileListItemLast, 26 | NULL, 27 | NULL, 28 | (__bridge CFURLRef)appURL, 29 | NULL, 30 | NULL); 31 | CFRelease(result); 32 | } 33 | else { 34 | UInt32 seed; 35 | NSArray *sharedFileListArray = (__bridge_transfer NSArray *)LSSharedFileListCopySnapshot([self sharedFileList], &seed); 36 | for (id item in sharedFileListArray) { 37 | LSSharedFileListItemRef sharedFileItem = (__bridge LSSharedFileListItemRef)item; 38 | CFURLRef url = NULL; 39 | 40 | OSStatus result = LSSharedFileListItemResolve(sharedFileItem, 0, &url, NULL); 41 | if (result == noErr && url != nil) { 42 | if ([appURL isEqual:[(__bridge NSURL *)url fileReferenceURL]]) 43 | LSSharedFileListItemRemove([self sharedFileList], sharedFileItem); 44 | 45 | CFRelease(url); 46 | } 47 | } 48 | } 49 | } 50 | 51 | + (BOOL)opensAtLogin { 52 | NSURL *appURL = [[[NSBundle mainBundle] bundleURL] fileReferenceURL]; 53 | 54 | UInt32 seed; 55 | NSArray *sharedFileListArray = (__bridge_transfer NSArray *)LSSharedFileListCopySnapshot([self sharedFileList], &seed); 56 | for (id item in sharedFileListArray) { 57 | LSSharedFileListItemRef sharedFileItem = (__bridge LSSharedFileListItemRef)item; 58 | CFURLRef url = NULL; 59 | 60 | OSStatus result = LSSharedFileListItemResolve(sharedFileItem, 0, &url, NULL); 61 | if (result == noErr && url != NULL) { 62 | BOOL foundIt = [appURL isEqual:[(__bridge NSURL *)url fileReferenceURL]]; 63 | 64 | CFRelease(url); 65 | 66 | if (foundIt) 67 | return YES; 68 | } 69 | } 70 | 71 | return NO; 72 | } 73 | 74 | @end 75 | -------------------------------------------------------------------------------- /Origami/Mover.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Kenty Wang and Keith Smiley. All rights reserved. 3 | // 4 | 5 | import AppKit 6 | import Foundation 7 | import CoreGraphics 8 | 9 | final class Mover : NSResponder { 10 | var state: FlagState = .Ignore { 11 | didSet { 12 | if self.state != oldValue { 13 | self.changed(state: self.state) 14 | } 15 | } 16 | } 17 | 18 | static let sensitivity: CGFloat = 30 19 | static let dragSensitivity: CGFloat = sensitivity / 3 20 | 21 | static let deviceSize = NSSize(width: 297.638, height: 215.433) 22 | 23 | static let maxDeltaThreshold : CGFloat = 480 24 | static let minDeltaThreshold : CGFloat = 0.5 25 | 26 | private var monitor: Timer? 27 | 28 | static var window: AccessibilityElement? 29 | 30 | static var currentMouseLocation = NSPoint(x:0, y:0) 31 | static var startMouseLocation : NSPoint? = NSPoint(x:0, y:0) 32 | 33 | static var numberOfFingers : Int = 0 34 | 35 | static var smallestFingerSize : Float = 0.0 36 | static var firstFingerSize: Float = 0.0 37 | 38 | static var f1 = CGPoint(x:0, y:0) 39 | static var f2 = CGPoint(x:0, y:0) 40 | static var f1new = CGPoint(x:0, y:0) 41 | static var f2new = CGPoint(x:0, y:0) 42 | 43 | static var fingerDistance : Double { 44 | return pow(Double(fabs(f1new.x - f2new.x)), 2) + pow(Double(fabs(f1new.y - f2new.y)),2).squareRoot() 45 | } 46 | 47 | static var deltaOriginSinglePt : CGPoint { 48 | 49 | var delta = CGPoint(x: 0, y: 0) 50 | 51 | delta.x = (f1.x - f1new.x) * deviceSize.width * dragSensitivity 52 | delta.y = (f1.y - f1new.y) * deviceSize.height * dragSensitivity 53 | 54 | return delta; 55 | } 56 | 57 | static var deltaOrigin : CGPoint { 58 | 59 | let x1: CGFloat = min(f1.x, f2.x) 60 | let x2: CGFloat = min(f1new.x, f2new.x) 61 | let y1: CGFloat = max(f1.y, f2.y) 62 | let y2: CGFloat = max(f1new.y, f2new.y) 63 | 64 | var delta = CGPoint(x: 0, y: 0) 65 | 66 | delta.x = (x2 - x1) * deviceSize.width * sensitivity 67 | delta.y = (y2 - y1) * deviceSize.height * sensitivity 68 | 69 | return delta; 70 | } 71 | 72 | static var deltaSize : CGSize { 73 | 74 | var x1,x2,y1,y2,width1,width2,height1,height2: CGFloat 75 | 76 | x1 = min(f1.x, f2.x); 77 | x2 = max(f1.x, f2.x); 78 | width1 = x2 - x1; 79 | 80 | y1 = min(f1.y, f2.y); 81 | y2 = max(f1.y, f2.y); 82 | height1 = y2 - y1; 83 | 84 | x1 = min(f1new.x, f2new.x); 85 | x2 = max(f1new.x, f2new.x); 86 | width2 = x2 - x1; 87 | 88 | y1 = min(f1new.y, f2new.y); 89 | y2 = max(f1new.y, f2new.y); 90 | height2 = y2 - y1; 91 | 92 | var delta = CGSize(width: 0, height: 0) 93 | 94 | delta.width = (width2 - width1) * deviceSize.width * sensitivity 95 | delta.height = (height2 - height1) * deviceSize.height * sensitivity 96 | 97 | return delta; 98 | } 99 | 100 | static func updateTouchData(device: Int, one: mtPoint, two: mtPoint, size: Float, size2: Float, num_fingers: Int, timestamp: Double, frame: Int) { 101 | 102 | numberOfFingers = num_fingers 103 | 104 | f1.x = f1new.x 105 | f1.y = f1new.y 106 | f2.x = f2new.x 107 | f2.y = f2new.y 108 | f1new.x = CGFloat(one.x) 109 | f1new.y = CGFloat(one.y) 110 | f2new.x = CGFloat(two.x) 111 | f2new.y = CGFloat(two.y) 112 | 113 | smallestFingerSize = min(size, size2) 114 | firstFingerSize = size 115 | } 116 | 117 | static func updateWindowPosition() { 118 | 119 | startMouseLocation = startMouseLocation ?? currentMouseLocation 120 | 121 | if let window = window { 122 | window.bringToFront() 123 | 124 | let currentPid = NSRunningApplication.current.processIdentifier 125 | 126 | if let pid = window.pid(), pid != currentPid { 127 | NSRunningApplication(processIdentifier: pid)?.activate(options: NSApplication.ActivationOptions.activateIgnoringOtherApps) 128 | } 129 | 130 | if let position = window.position { 131 | let newPosition = CGPoint(x: position.x - deltaOriginSinglePt.x, y: position.y + deltaOriginSinglePt.y) 132 | 133 | if fabs(deltaOriginSinglePt.x) > maxDeltaThreshold 134 | || fabs(deltaOriginSinglePt.y) > maxDeltaThreshold 135 | || firstFingerSize < 0.35 136 | { 137 | return 138 | } 139 | 140 | CGWarpMouseCursorPosition(CGPoint(x: 0, y: 0)) 141 | window.position = newPosition 142 | } 143 | } 144 | } 145 | 146 | static func updateWindow() { 147 | 148 | startMouseLocation = startMouseLocation ?? currentMouseLocation 149 | 150 | if let window = window { 151 | window.bringToFront() 152 | 153 | let currentPid = NSRunningApplication.current.processIdentifier 154 | 155 | if let pid = window.pid(), pid != currentPid { 156 | NSRunningApplication(processIdentifier: pid)?.activate(options: NSApplication.ActivationOptions.activateIgnoringOtherApps) 157 | } 158 | 159 | if let size = window.size, let position = window.position { 160 | let newSize = CGSize(width: size.width + deltaSize.width, height: size.height + deltaSize.height) 161 | let newPosition = CGPoint(x: position.x + deltaOrigin.x, y: position.y - deltaOrigin.y) 162 | 163 | if fabs(deltaOrigin.x) > maxDeltaThreshold 164 | || fabs(deltaOrigin.y) > maxDeltaThreshold 165 | || fabs(deltaSize.width) > maxDeltaThreshold 166 | || fabs(deltaSize.height) > maxDeltaThreshold 167 | || smallestFingerSize < 0.3 168 | { 169 | return 170 | } 171 | 172 | CGWarpMouseCursorPosition(CGPoint(x: 0, y: 0)) 173 | 174 | window.size = newSize 175 | 176 | if let sz = window.size { 177 | if sz.width == round(newSize.width){ 178 | window.positionX = newPosition.x 179 | } else if let x = window.position?.x { 180 | if x >= newPosition.x { 181 | window.positionX = newPosition.x 182 | } 183 | } 184 | if sz.height == round(newSize.height){ 185 | window.positionY = newPosition.y 186 | } else if let y = window.position?.y { 187 | if y >= newPosition.y { 188 | window.positionY = newPosition.y 189 | } 190 | } 191 | } 192 | } 193 | } 194 | } 195 | 196 | private func changed(state: FlagState) { 197 | self.removeMonitor() 198 | switch state { 199 | case .Drag: 200 | Mover.currentMouseLocation = CGEvent(source: nil)!.location 201 | Mover.window = AccessibilityElement.systemWideElement.element(at: Mover.currentMouseLocation)?.window() 202 | 203 | Timer.scheduledTimer(withTimeInterval: 1/60, repeats: true){ (Timer) in 204 | self.monitor = Timer 205 | 206 | if Mover.numberOfFingers == 2 207 | && fabs(Mover.deltaOrigin.x) > Mover.minDeltaThreshold 208 | && fabs(Mover.deltaOrigin.y) > Mover.minDeltaThreshold 209 | && fabs(Mover.deltaSize.width) > Mover.minDeltaThreshold 210 | && fabs(Mover.deltaSize.height) > Mover.minDeltaThreshold 211 | { 212 | Mover.updateWindow() 213 | } else if Mover.numberOfFingers == 1 214 | && fabs(Mover.deltaOriginSinglePt.x) > Mover.minDeltaThreshold 215 | && fabs(Mover.deltaOriginSinglePt.y) > Mover.minDeltaThreshold 216 | { 217 | Mover.updateWindowPosition() 218 | } 219 | } 220 | default: 221 | if Mover.startMouseLocation != nil { 222 | if let windowPosition = Mover.window?.position, let windowSize = Mover.window?.size { 223 | 224 | let n = windowPosition.x + windowSize.width/2.0 225 | let m = windowPosition.y + windowSize.height/2.0 226 | 227 | CGWarpMouseCursorPosition(CGPoint(x: n, y: m)) 228 | } 229 | 230 | Mover.startMouseLocation = nil 231 | 232 | self.monitor?.invalidate() 233 | self.monitor = nil 234 | return 235 | } 236 | } 237 | } 238 | 239 | 240 | private func removeMonitor() { 241 | self.monitor?.invalidate() 242 | self.monitor = nil 243 | } 244 | 245 | deinit { 246 | self.removeMonitor() 247 | } 248 | } 249 | -------------------------------------------------------------------------------- /Origami/MultiTouch.h: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Johan Nordberg. All rights reserved. 3 | // 4 | 5 | typedef struct { 6 | float x; 7 | float y; 8 | } mtPoint; 9 | 10 | typedef struct { 11 | mtPoint position; 12 | mtPoint velocity; 13 | } mtVector; 14 | 15 | typedef struct { 16 | int frame; // the current frame 17 | double timestamp; // event timestamp 18 | int identifier; // identifier guaranteed unique for life of touch per device 19 | int state; //the current state (not sure what the values mean) 20 | int unknown1; //no idea what this does 21 | int unknown2; //no idea what this does either 22 | mtVector normalized; //the normalized position and vector of the touch (0,0 to 1,1) 23 | float size; //the size of the touch (the area of your finger being tracked) 24 | int unknown3; //no idea what this does 25 | float angle; //the angle of the touch -| 26 | float majorAxis; //the major axis of the touch -|-- an ellipsoid. you can track the angle of each finger! 27 | float minorAxis; //the minor axis of the touch -| 28 | mtVector unknown4; //not sure what this is for 29 | int unknown5[2]; //no clue 30 | float unknown6; //no clue 31 | } mtTouch; 32 | 33 | //typedef struct __CFArray *CFMutableArrayRef; 34 | 35 | 36 | typedef void *MTDeviceRef; //a reference pointer for the multitouch device 37 | typedef void (*MTContactCallbackFunction)(int,mtTouch*,int,double,int); //the prototype for the callback function 38 | //typedef void (*MTContactCallbackFunction)(); //the prototype for the callback function 39 | 40 | 41 | MTDeviceRef MTDeviceCreateDefault(); //returns a pointer to the default device (the trackpad) 42 | CFMutableArrayRef MTDeviceCreateList(void); //returns a CFMutableArrayRef array of all multitouch devices 43 | void* MTRegisterContactFrameCallback(MTDeviceRef, MTContactCallbackFunction); //registers a device's frame callback to your callback function 44 | void MTDeviceStart(MTDeviceRef, int); //start sending events 45 | -------------------------------------------------------------------------------- /Origami/Observer.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Keith Smiley. All rights reserved. 3 | // 4 | 5 | import AppKit 6 | import Foundation 7 | 8 | enum FlagState { 9 | case Drag 10 | case Ignore 11 | } 12 | 13 | final class Observer { 14 | private var monitor: Any? 15 | 16 | func startObserving(state: @escaping (FlagState) -> Void) { 17 | self.monitor = NSEvent.addGlobalMonitorForEvents(matching: NSEvent.EventTypeMask.flagsChanged) { event in 18 | state(self.state(for: event.modifierFlags)) 19 | } 20 | } 21 | 22 | private func state(for flags: NSEvent.ModifierFlags) -> FlagState { 23 | let hasMain = flags.contains(NSEvent.ModifierFlags.command) && flags.contains(NSEvent.ModifierFlags.option) 24 | 25 | if hasMain { 26 | return .Drag 27 | } else { 28 | return .Ignore 29 | } 30 | } 31 | 32 | deinit { 33 | if let monitor = self.monitor { 34 | NSEvent.removeMonitor(monitor) 35 | } 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /Origami/Origami-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "LoginController.h" 2 | #import "MultiTouch.h" 3 | -------------------------------------------------------------------------------- /Origami/ViewController.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Copyright © 2017 Kenty Wang. All rights reserved. 3 | // 4 | 5 | import Cocoa 6 | 7 | class ViewController: NSViewController { 8 | 9 | override func viewDidLoad() { 10 | super.viewDidLoad() 11 | 12 | // Do any additional setup after loading the view. 13 | } 14 | 15 | override var representedObject: Any? { 16 | didSet { 17 | // Update the view, if already loaded. 18 | } 19 | } 20 | 21 | 22 | } 23 | 24 | -------------------------------------------------------------------------------- /Orikogi/.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/.DS_Store -------------------------------------------------------------------------------- /Orikogi/1024x1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/1024x1024.png -------------------------------------------------------------------------------- /Orikogi/128x128.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/128x128.png -------------------------------------------------------------------------------- /Orikogi/16x16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/16x16.png -------------------------------------------------------------------------------- /Orikogi/24x24.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/24x24.png -------------------------------------------------------------------------------- /Orikogi/256x256.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/256x256.png -------------------------------------------------------------------------------- /Orikogi/32x32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/32x32.png -------------------------------------------------------------------------------- /Orikogi/48x48.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/48x48.png -------------------------------------------------------------------------------- /Orikogi/512x512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/512x512.png -------------------------------------------------------------------------------- /Orikogi/64x64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/64x64.png -------------------------------------------------------------------------------- /Orikogi/96x96.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/Orikogi/96x96.png -------------------------------------------------------------------------------- /Orikogi/orikogi.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | paths (1) 5 | Created with Sketch. 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Origami ![](https://github.com/kentywang/Origami/blob/master/Orikogi/24x24.png) 2 | 3 | ### 👩‍💻 Pinch to resize any window 4 | ![](https://github.com/kentywang/Origami/blob/master/demo.gif) 5 | 6 | On macOS, there are plenty of trackpad gestures for navigating the desktop environment, such as switching between Spaces or viewing all windows open. But manually resizing a window still requires placing the cursor over the edge of a window and dragging. And if I wanted to also resize in another direction, I would have to place the cursor over the other edge and drag again. Considering the technology available, I think this is pretty unrefined. 7 | 8 | I built this app so that I could resize windows the same way I zoom in and out when looking at photos: by spreading and pinching with two fingers. This means that windows can be resized in all four directions simultaneously and independently. 9 | 10 | ### Usage 11 | Hold down ⌥ Option and ⌘ Command and use one finger to drag the entire window or two fingers to resize it. 12 | 13 | ### Download 14 | The latest build can be found under [releases](https://github.com/kentywang/Origami/releases/). 15 | 16 | ### Acknowledgments 17 | Thanks goes to [jnordberg](https://github.com/jnordberg) for building a solution to retrieve raw multitouch data from the trackpad and also for building a [great visualization app](https://github.com/jnordberg/FingerMgmt) for the data that came in super handy for sensitivity tuning and debugging. 18 | 19 | Thanks also goes to [keith](https://github.com/keith) for providing a [nice Swift app](https://github.com/keith/ModMove) that served as this app's base. 20 | -------------------------------------------------------------------------------- /demo.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kentywang/Origami/b9c8d7ceb0b0b678e5db940a7ba434f4e16a20f5/demo.gif --------------------------------------------------------------------------------