├── README.md ├── TouchBarScreenshotter.xcodeproj ├── project.pbxproj └── project.xcworkspace │ └── contents.xcworkspacedata └── TouchBarScreenshotter ├── AppDelegate.h ├── AppDelegate.m ├── Assets.xcassets └── AppIcon.appiconset │ └── Contents.json ├── Base.lproj └── MainMenu.xib ├── Info.plist ├── TBSPanel.h ├── TBSPanel.m └── main.m /README.md: -------------------------------------------------------------------------------- 1 | # TouchBarScreenshotter 2 | 3 | This is a very simple background app to save a screenshot of the currently active Touch Bar to the Desktop. It floats as an overlay over all apps, and has a single button that will save a screenshot of the Touch Bar UI with no chrome. This can be perfomed on Macs with or without a physical Touch Bar, and is great for marketing shots. 4 | 5 | Requires macOS 10.12.1 (16B2657) or higher. This build is not the release build of macOS 10.12.1, but can be downloaded from the developer portal. -------------------------------------------------------------------------------- /TouchBarScreenshotter.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 4 | classes = { 5 | }; 6 | objectVersion = 46; 7 | objects = { 8 | 9 | /* Begin PBXBuildFile section */ 10 | B0053A571DCCD6FF00E95D19 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = B0053A561DCCD6FF00E95D19 /* AppDelegate.m */; }; 11 | B0053A5A1DCCD6FF00E95D19 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = B0053A591DCCD6FF00E95D19 /* main.m */; }; 12 | B0053A5C1DCCD6FF00E95D19 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = B0053A5B1DCCD6FF00E95D19 /* Assets.xcassets */; }; 13 | B0053A5F1DCCD6FF00E95D19 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = B0053A5D1DCCD6FF00E95D19 /* MainMenu.xib */; }; 14 | B0053A681DCCDA1B00E95D19 /* SkyLight.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B0053A671DCCDA1B00E95D19 /* SkyLight.framework */; }; 15 | B0053A6A1DCCDA2400E95D19 /* DFRFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B0053A691DCCDA2400E95D19 /* DFRFoundation.framework */; }; 16 | B0F887E51DCCEAB400A18F56 /* TBSPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = B0F887E41DCCEAB400A18F56 /* TBSPanel.m */; }; 17 | /* End PBXBuildFile section */ 18 | 19 | /* Begin PBXFileReference section */ 20 | B0053A521DCCD6FF00E95D19 /* TouchBarScreenshotter.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = TouchBarScreenshotter.app; sourceTree = BUILT_PRODUCTS_DIR; }; 21 | B0053A551DCCD6FF00E95D19 /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = ""; }; 22 | B0053A561DCCD6FF00E95D19 /* AppDelegate.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = ""; }; 23 | B0053A591DCCD6FF00E95D19 /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = ""; }; 24 | B0053A5B1DCCD6FF00E95D19 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = ""; }; 25 | B0053A5E1DCCD6FF00E95D19 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = ""; }; 26 | B0053A601DCCD6FF00E95D19 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = ""; }; 27 | B0053A671DCCDA1B00E95D19 /* SkyLight.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SkyLight.framework; path = ../../../../../../System/Library/PrivateFrameworks/SkyLight.framework; sourceTree = ""; }; 28 | B0053A691DCCDA2400E95D19 /* DFRFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = DFRFoundation.framework; path = ../../../../../../System/Library/PrivateFrameworks/DFRFoundation.framework; sourceTree = ""; }; 29 | B0F887E31DCCEAB400A18F56 /* TBSPanel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TBSPanel.h; sourceTree = ""; }; 30 | B0F887E41DCCEAB400A18F56 /* TBSPanel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TBSPanel.m; sourceTree = ""; }; 31 | /* End PBXFileReference section */ 32 | 33 | /* Begin PBXFrameworksBuildPhase section */ 34 | B0053A4F1DCCD6FF00E95D19 /* Frameworks */ = { 35 | isa = PBXFrameworksBuildPhase; 36 | buildActionMask = 2147483647; 37 | files = ( 38 | B0053A6A1DCCDA2400E95D19 /* DFRFoundation.framework in Frameworks */, 39 | B0053A681DCCDA1B00E95D19 /* SkyLight.framework in Frameworks */, 40 | ); 41 | runOnlyForDeploymentPostprocessing = 0; 42 | }; 43 | /* End PBXFrameworksBuildPhase section */ 44 | 45 | /* Begin PBXGroup section */ 46 | B0053A491DCCD6FF00E95D19 = { 47 | isa = PBXGroup; 48 | children = ( 49 | B0053A541DCCD6FF00E95D19 /* TouchBarScreenshotter */, 50 | B0053A531DCCD6FF00E95D19 /* Products */, 51 | B0053A661DCCDA1B00E95D19 /* Frameworks */, 52 | ); 53 | sourceTree = ""; 54 | }; 55 | B0053A531DCCD6FF00E95D19 /* Products */ = { 56 | isa = PBXGroup; 57 | children = ( 58 | B0053A521DCCD6FF00E95D19 /* TouchBarScreenshotter.app */, 59 | ); 60 | name = Products; 61 | sourceTree = ""; 62 | }; 63 | B0053A541DCCD6FF00E95D19 /* TouchBarScreenshotter */ = { 64 | isa = PBXGroup; 65 | children = ( 66 | B0053A551DCCD6FF00E95D19 /* AppDelegate.h */, 67 | B0053A561DCCD6FF00E95D19 /* AppDelegate.m */, 68 | B0F887E31DCCEAB400A18F56 /* TBSPanel.h */, 69 | B0F887E41DCCEAB400A18F56 /* TBSPanel.m */, 70 | B0053A5B1DCCD6FF00E95D19 /* Assets.xcassets */, 71 | B0053A5D1DCCD6FF00E95D19 /* MainMenu.xib */, 72 | B0053A601DCCD6FF00E95D19 /* Info.plist */, 73 | B0053A581DCCD6FF00E95D19 /* Supporting Files */, 74 | ); 75 | path = TouchBarScreenshotter; 76 | sourceTree = ""; 77 | }; 78 | B0053A581DCCD6FF00E95D19 /* Supporting Files */ = { 79 | isa = PBXGroup; 80 | children = ( 81 | B0053A591DCCD6FF00E95D19 /* main.m */, 82 | ); 83 | name = "Supporting Files"; 84 | sourceTree = ""; 85 | }; 86 | B0053A661DCCDA1B00E95D19 /* Frameworks */ = { 87 | isa = PBXGroup; 88 | children = ( 89 | B0053A691DCCDA2400E95D19 /* DFRFoundation.framework */, 90 | B0053A671DCCDA1B00E95D19 /* SkyLight.framework */, 91 | ); 92 | name = Frameworks; 93 | sourceTree = ""; 94 | }; 95 | /* End PBXGroup section */ 96 | 97 | /* Begin PBXNativeTarget section */ 98 | B0053A511DCCD6FF00E95D19 /* TouchBarScreenshotter */ = { 99 | isa = PBXNativeTarget; 100 | buildConfigurationList = B0053A631DCCD6FF00E95D19 /* Build configuration list for PBXNativeTarget "TouchBarScreenshotter" */; 101 | buildPhases = ( 102 | B0053A4E1DCCD6FF00E95D19 /* Sources */, 103 | B0053A4F1DCCD6FF00E95D19 /* Frameworks */, 104 | B0053A501DCCD6FF00E95D19 /* Resources */, 105 | ); 106 | buildRules = ( 107 | ); 108 | dependencies = ( 109 | ); 110 | name = TouchBarScreenshotter; 111 | productName = TouchBarScreenshotter; 112 | productReference = B0053A521DCCD6FF00E95D19 /* TouchBarScreenshotter.app */; 113 | productType = "com.apple.product-type.application"; 114 | }; 115 | /* End PBXNativeTarget section */ 116 | 117 | /* Begin PBXProject section */ 118 | B0053A4A1DCCD6FF00E95D19 /* Project object */ = { 119 | isa = PBXProject; 120 | attributes = { 121 | LastUpgradeCheck = 0810; 122 | ORGANIZATIONNAME = "High Caffeine Content"; 123 | TargetAttributes = { 124 | B0053A511DCCD6FF00E95D19 = { 125 | CreatedOnToolsVersion = 8.1; 126 | DevelopmentTeam = 2ZDN69KUUV; 127 | ProvisioningStyle = Automatic; 128 | }; 129 | }; 130 | }; 131 | buildConfigurationList = B0053A4D1DCCD6FF00E95D19 /* Build configuration list for PBXProject "TouchBarScreenshotter" */; 132 | compatibilityVersion = "Xcode 3.2"; 133 | developmentRegion = English; 134 | hasScannedForEncodings = 0; 135 | knownRegions = ( 136 | en, 137 | Base, 138 | ); 139 | mainGroup = B0053A491DCCD6FF00E95D19; 140 | productRefGroup = B0053A531DCCD6FF00E95D19 /* Products */; 141 | projectDirPath = ""; 142 | projectRoot = ""; 143 | targets = ( 144 | B0053A511DCCD6FF00E95D19 /* TouchBarScreenshotter */, 145 | ); 146 | }; 147 | /* End PBXProject section */ 148 | 149 | /* Begin PBXResourcesBuildPhase section */ 150 | B0053A501DCCD6FF00E95D19 /* Resources */ = { 151 | isa = PBXResourcesBuildPhase; 152 | buildActionMask = 2147483647; 153 | files = ( 154 | B0053A5C1DCCD6FF00E95D19 /* Assets.xcassets in Resources */, 155 | B0053A5F1DCCD6FF00E95D19 /* MainMenu.xib in Resources */, 156 | ); 157 | runOnlyForDeploymentPostprocessing = 0; 158 | }; 159 | /* End PBXResourcesBuildPhase section */ 160 | 161 | /* Begin PBXSourcesBuildPhase section */ 162 | B0053A4E1DCCD6FF00E95D19 /* Sources */ = { 163 | isa = PBXSourcesBuildPhase; 164 | buildActionMask = 2147483647; 165 | files = ( 166 | B0053A5A1DCCD6FF00E95D19 /* main.m in Sources */, 167 | B0F887E51DCCEAB400A18F56 /* TBSPanel.m in Sources */, 168 | B0053A571DCCD6FF00E95D19 /* AppDelegate.m in Sources */, 169 | ); 170 | runOnlyForDeploymentPostprocessing = 0; 171 | }; 172 | /* End PBXSourcesBuildPhase section */ 173 | 174 | /* Begin PBXVariantGroup section */ 175 | B0053A5D1DCCD6FF00E95D19 /* MainMenu.xib */ = { 176 | isa = PBXVariantGroup; 177 | children = ( 178 | B0053A5E1DCCD6FF00E95D19 /* Base */, 179 | ); 180 | name = MainMenu.xib; 181 | sourceTree = ""; 182 | }; 183 | /* End PBXVariantGroup section */ 184 | 185 | /* Begin XCBuildConfiguration section */ 186 | B0053A611DCCD6FF00E95D19 /* Debug */ = { 187 | isa = XCBuildConfiguration; 188 | buildSettings = { 189 | ALWAYS_SEARCH_USER_PATHS = NO; 190 | CLANG_ANALYZER_NONNULL = YES; 191 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 192 | CLANG_CXX_LIBRARY = "libc++"; 193 | CLANG_ENABLE_MODULES = YES; 194 | CLANG_ENABLE_OBJC_ARC = YES; 195 | CLANG_WARN_BOOL_CONVERSION = YES; 196 | CLANG_WARN_CONSTANT_CONVERSION = YES; 197 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 198 | CLANG_WARN_DOCUMENTATION_COMMENTS = YES; 199 | CLANG_WARN_EMPTY_BODY = YES; 200 | CLANG_WARN_ENUM_CONVERSION = YES; 201 | CLANG_WARN_INFINITE_RECURSION = YES; 202 | CLANG_WARN_INT_CONVERSION = YES; 203 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 204 | CLANG_WARN_SUSPICIOUS_MOVES = YES; 205 | CLANG_WARN_UNREACHABLE_CODE = YES; 206 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 207 | CODE_SIGN_IDENTITY = "-"; 208 | COPY_PHASE_STRIP = NO; 209 | DEBUG_INFORMATION_FORMAT = dwarf; 210 | ENABLE_STRICT_OBJC_MSGSEND = YES; 211 | ENABLE_TESTABILITY = YES; 212 | GCC_C_LANGUAGE_STANDARD = gnu99; 213 | GCC_DYNAMIC_NO_PIC = NO; 214 | GCC_NO_COMMON_BLOCKS = YES; 215 | GCC_OPTIMIZATION_LEVEL = 0; 216 | GCC_PREPROCESSOR_DEFINITIONS = ( 217 | "DEBUG=1", 218 | "$(inherited)", 219 | ); 220 | GCC_TREAT_WARNINGS_AS_ERRORS = YES; 221 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 222 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 223 | GCC_WARN_PEDANTIC = YES; 224 | GCC_WARN_UNDECLARED_SELECTOR = YES; 225 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 226 | GCC_WARN_UNUSED_FUNCTION = YES; 227 | GCC_WARN_UNUSED_VARIABLE = YES; 228 | MACOSX_DEPLOYMENT_TARGET = 10.12; 229 | MTL_ENABLE_DEBUG_INFO = YES; 230 | ONLY_ACTIVE_ARCH = YES; 231 | SDKROOT = macosx; 232 | }; 233 | name = Debug; 234 | }; 235 | B0053A621DCCD6FF00E95D19 /* Release */ = { 236 | isa = XCBuildConfiguration; 237 | buildSettings = { 238 | ALWAYS_SEARCH_USER_PATHS = NO; 239 | CLANG_ANALYZER_NONNULL = YES; 240 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 241 | CLANG_CXX_LIBRARY = "libc++"; 242 | CLANG_ENABLE_MODULES = YES; 243 | CLANG_ENABLE_OBJC_ARC = YES; 244 | CLANG_WARN_BOOL_CONVERSION = YES; 245 | CLANG_WARN_CONSTANT_CONVERSION = YES; 246 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 247 | CLANG_WARN_DOCUMENTATION_COMMENTS = YES; 248 | CLANG_WARN_EMPTY_BODY = YES; 249 | CLANG_WARN_ENUM_CONVERSION = YES; 250 | CLANG_WARN_INFINITE_RECURSION = YES; 251 | CLANG_WARN_INT_CONVERSION = YES; 252 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 253 | CLANG_WARN_SUSPICIOUS_MOVES = YES; 254 | CLANG_WARN_UNREACHABLE_CODE = YES; 255 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 256 | CODE_SIGN_IDENTITY = "-"; 257 | COPY_PHASE_STRIP = NO; 258 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; 259 | ENABLE_NS_ASSERTIONS = NO; 260 | ENABLE_STRICT_OBJC_MSGSEND = YES; 261 | GCC_C_LANGUAGE_STANDARD = gnu99; 262 | GCC_NO_COMMON_BLOCKS = YES; 263 | GCC_TREAT_WARNINGS_AS_ERRORS = YES; 264 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 265 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 266 | GCC_WARN_PEDANTIC = YES; 267 | GCC_WARN_UNDECLARED_SELECTOR = YES; 268 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 269 | GCC_WARN_UNUSED_FUNCTION = YES; 270 | GCC_WARN_UNUSED_VARIABLE = YES; 271 | MACOSX_DEPLOYMENT_TARGET = 10.12; 272 | MTL_ENABLE_DEBUG_INFO = NO; 273 | SDKROOT = macosx; 274 | }; 275 | name = Release; 276 | }; 277 | B0053A641DCCD6FF00E95D19 /* Debug */ = { 278 | isa = XCBuildConfiguration; 279 | buildSettings = { 280 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 281 | COMBINE_HIDPI_IMAGES = YES; 282 | DEVELOPMENT_TEAM = 2ZDN69KUUV; 283 | FRAMEWORK_SEARCH_PATHS = ( 284 | "$(inherited)", 285 | "$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks", 286 | ); 287 | INFOPLIST_FILE = TouchBarScreenshotter/Info.plist; 288 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks"; 289 | PRODUCT_BUNDLE_IDENTIFIER = com.highcaffeinecontent.TouchBarScreenshotter; 290 | PRODUCT_NAME = "$(TARGET_NAME)"; 291 | }; 292 | name = Debug; 293 | }; 294 | B0053A651DCCD6FF00E95D19 /* Release */ = { 295 | isa = XCBuildConfiguration; 296 | buildSettings = { 297 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 298 | COMBINE_HIDPI_IMAGES = YES; 299 | DEVELOPMENT_TEAM = 2ZDN69KUUV; 300 | FRAMEWORK_SEARCH_PATHS = ( 301 | "$(inherited)", 302 | "$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks", 303 | ); 304 | INFOPLIST_FILE = TouchBarScreenshotter/Info.plist; 305 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks"; 306 | PRODUCT_BUNDLE_IDENTIFIER = com.highcaffeinecontent.TouchBarScreenshotter; 307 | PRODUCT_NAME = "$(TARGET_NAME)"; 308 | }; 309 | name = Release; 310 | }; 311 | /* End XCBuildConfiguration section */ 312 | 313 | /* Begin XCConfigurationList section */ 314 | B0053A4D1DCCD6FF00E95D19 /* Build configuration list for PBXProject "TouchBarScreenshotter" */ = { 315 | isa = XCConfigurationList; 316 | buildConfigurations = ( 317 | B0053A611DCCD6FF00E95D19 /* Debug */, 318 | B0053A621DCCD6FF00E95D19 /* Release */, 319 | ); 320 | defaultConfigurationIsVisible = 0; 321 | defaultConfigurationName = Release; 322 | }; 323 | B0053A631DCCD6FF00E95D19 /* Build configuration list for PBXNativeTarget "TouchBarScreenshotter" */ = { 324 | isa = XCConfigurationList; 325 | buildConfigurations = ( 326 | B0053A641DCCD6FF00E95D19 /* Debug */, 327 | B0053A651DCCD6FF00E95D19 /* Release */, 328 | ); 329 | defaultConfigurationIsVisible = 0; 330 | defaultConfigurationName = Release; 331 | }; 332 | /* End XCConfigurationList section */ 333 | }; 334 | rootObject = B0053A4A1DCCD6FF00E95D19 /* Project object */; 335 | } 336 | -------------------------------------------------------------------------------- /TouchBarScreenshotter.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/AppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.h 3 | // TouchBarScreenshotter 4 | // 5 | // Created by Steven Troughton-Smith on 04/11/2016. 6 | // Copyright © 2016 High Caffeine Content. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface AppDelegate : NSObject 12 | { 13 | CGDisplayStreamRef touchBarStream; 14 | int32_t cgsConnectionID; 15 | 16 | IOSurfaceRef surface; 17 | CGContextRef context; 18 | } 19 | 20 | @end 21 | 22 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/AppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.m 3 | // TouchBarScreenshotter 4 | // 5 | // Created by Steven Troughton-Smith on 04/11/2016. 6 | // Copyright © 2016 High Caffeine Content. All rights reserved. 7 | // 8 | // Thanks to https://github.com/zydeco/TouchBarServer for reference 9 | // 10 | 11 | #import "AppDelegate.h" 12 | 13 | @import Accelerate; 14 | @import QuartzCore; 15 | 16 | CGDisplayStreamRef SLSDFRDisplayStreamCreate(int displayID, dispatch_queue_t queue, CGDisplayStreamFrameAvailableHandler handler); 17 | void DFRSetStatus(int status); 18 | int32_t CGSMainConnectionID(); 19 | 20 | @interface AppDelegate () 21 | @property (weak) IBOutlet NSPanel *window; 22 | @end 23 | 24 | @implementation AppDelegate 25 | 26 | // http://stackoverflow.com/questions/1320988/saving-cgimageref-to-a-png-file 27 | BOOL CGImageWriteToFile(CGImageRef image, NSString *path) { 28 | CFURLRef url = (__bridge CFURLRef)[NSURL fileURLWithPath:path]; 29 | CGImageDestinationRef destination = CGImageDestinationCreateWithURL(url, kUTTypePNG, 1, NULL); 30 | if (!destination) { 31 | NSLog(@"Failed to create CGImageDestination for %@", path); 32 | return NO; 33 | } 34 | 35 | CGImageDestinationAddImage(destination, image, nil); 36 | 37 | if (!CGImageDestinationFinalize(destination)) { 38 | NSLog(@"Failed to write image to %@", path); 39 | CFRelease(destination); 40 | return NO; 41 | } 42 | 43 | CFRelease(destination); 44 | return YES; 45 | } 46 | 47 | - (void)applicationDidFinishLaunching:(NSNotification *)aNotification { 48 | 49 | cgsConnectionID = CGSMainConnectionID(); 50 | touchBarStream = SLSDFRDisplayStreamCreate(0, dispatch_get_main_queue(), ^(CGDisplayStreamFrameStatus status, uint64_t displayTime, IOSurfaceRef _Nullable frameSurface, CGDisplayStreamUpdateRef _Nullable updateRef) { 51 | 52 | if (status == kCGDisplayStreamFrameStatusFrameComplete) 53 | { 54 | surface = frameSurface; 55 | 56 | IOSurfaceLock(surface, kIOSurfaceLockReadOnly, nil); 57 | void *frameBase = IOSurfaceGetBaseAddress(surface); 58 | size_t bytesPerRow = IOSurfaceGetBytesPerRow(surface); 59 | size_t height = IOSurfaceGetHeight(surface); 60 | size_t width = IOSurfaceGetWidth(surface); 61 | 62 | CGColorSpaceRef colorSpace = CGColorSpaceCreateWithName(kCGColorSpaceDisplayP3); 63 | 64 | vImage_Buffer src; 65 | src.height = height; 66 | src.width = width; 67 | src.rowBytes = bytesPerRow; 68 | src.data = frameBase; 69 | 70 | vImage_Buffer dest; 71 | dest.height = height; 72 | dest.width = width; 73 | dest.rowBytes = bytesPerRow; 74 | dest.data = malloc(bytesPerRow*height); 75 | 76 | // Swap pixel channels from BGRA to RGBA. 77 | const uint8_t map[4] = { 2, 1, 0, 3 }; 78 | vImagePermuteChannels_ARGB8888(&src, &dest, map, kvImageNoFlags); 79 | 80 | context = CGBitmapContextCreate (dest.data, 81 | width, 82 | height, 83 | 8, 84 | bytesPerRow, 85 | colorSpace, 86 | kCGImageAlphaPremultipliedLast); 87 | if (context == NULL) 88 | { 89 | fprintf (stderr, "Context not created!"); 90 | } 91 | 92 | CGColorSpaceRelease( colorSpace ); 93 | 94 | IOSurfaceUnlock(surface, kIOSurfaceLockReadOnly, nil); 95 | } 96 | }); 97 | 98 | DFRSetStatus(2); 99 | CGDisplayStreamStart(touchBarStream); 100 | } 101 | 102 | - (IBAction)screenshotTouchBar:(id)sender { 103 | 104 | CGImageRef imgRef = CGBitmapContextCreateImage(context); 105 | 106 | NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; 107 | [formatter setDateFormat:@"MM-dd-yyyy HH.mm.ss"]; 108 | 109 | NSString *appName = [[[NSWorkspace sharedWorkspace] frontmostApplication] localizedName]; 110 | 111 | NSString *outputPath = [[NSHomeDirectory() stringByAppendingPathComponent:@"Desktop"] stringByAppendingPathComponent:[NSString stringWithFormat:@"%@ Touch Bar %@.png", appName, [formatter stringFromDate:[NSDate date]]]]; 112 | 113 | CGImageWriteToFile(imgRef,outputPath); 114 | CGImageRelease(imgRef); 115 | } 116 | 117 | @end 118 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "mac", 5 | "size" : "16x16", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "mac", 10 | "size" : "16x16", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "mac", 15 | "size" : "32x32", 16 | "scale" : "1x" 17 | }, 18 | { 19 | "idiom" : "mac", 20 | "size" : "32x32", 21 | "scale" : "2x" 22 | }, 23 | { 24 | "idiom" : "mac", 25 | "size" : "128x128", 26 | "scale" : "1x" 27 | }, 28 | { 29 | "idiom" : "mac", 30 | "size" : "128x128", 31 | "scale" : "2x" 32 | }, 33 | { 34 | "idiom" : "mac", 35 | "size" : "256x256", 36 | "scale" : "1x" 37 | }, 38 | { 39 | "idiom" : "mac", 40 | "size" : "256x256", 41 | "scale" : "2x" 42 | }, 43 | { 44 | "idiom" : "mac", 45 | "size" : "512x512", 46 | "scale" : "1x" 47 | }, 48 | { 49 | "idiom" : "mac", 50 | "size" : "512x512", 51 | "scale" : "2x" 52 | } 53 | ], 54 | "info" : { 55 | "version" : 1, 56 | "author" : "xcode" 57 | } 58 | } -------------------------------------------------------------------------------- /TouchBarScreenshotter/Base.lproj/MainMenu.xib: -------------------------------------------------------------------------------- 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 | 510 | 511 | 512 | 513 | 514 | 515 | 516 | 517 | 518 | 519 | 520 | 521 | 522 | 523 | 524 | 525 | 526 | 527 | 528 | 529 | 530 | 531 | 532 | 533 | 534 | 535 | Default 536 | 537 | 538 | 539 | 540 | 541 | 542 | Left to Right 543 | 544 | 545 | 546 | 547 | 548 | 549 | Right to Left 550 | 551 | 552 | 553 | 554 | 555 | 556 | 557 | 558 | 559 | 560 | Default 561 | 562 | 563 | 564 | 565 | 566 | 567 | Left to Right 568 | 569 | 570 | 571 | 572 | 573 | 574 | Right to Left 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 | 673 | 674 | 675 | 676 | 677 | 678 | 679 | 680 | 681 | 682 | 683 | 684 | 685 | 686 | 687 | 688 | 689 | 690 | 691 | 702 | 703 | 704 | 705 | 706 | 707 | 708 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/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 | 10.12.1 25 | LSUIElement 26 | 27 | NSHumanReadableCopyright 28 | Copyright © 2016 High Caffeine Content. All rights reserved. 29 | NSMainNibFile 30 | MainMenu 31 | NSPrincipalClass 32 | NSApplication 33 | 34 | 35 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/TBSPanel.h: -------------------------------------------------------------------------------- 1 | // 2 | // TBSPanel.h 3 | // TouchBarScreenshotter 4 | // 5 | // Created by Steven Troughton-Smith on 04/11/2016. 6 | // Copyright © 2016 High Caffeine Content. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface TBSPanel : NSPanel 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/TBSPanel.m: -------------------------------------------------------------------------------- 1 | // 2 | // TBSPanel.m 3 | // TouchBarScreenshotter 4 | // 5 | // Created by Steven Troughton-Smith on 04/11/2016. 6 | // Copyright © 2016 High Caffeine Content. All rights reserved. 7 | // 8 | 9 | #import "TBSPanel.h" 10 | 11 | @implementation TBSPanel 12 | 13 | -(BOOL)canBecomeKeyWindow 14 | { 15 | return NO; 16 | } 17 | 18 | -(void)close 19 | { 20 | [NSApp terminate:self]; 21 | } 22 | 23 | @end 24 | -------------------------------------------------------------------------------- /TouchBarScreenshotter/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // TouchBarScreenshotter 4 | // 5 | // Created by Steven Troughton-Smith on 04/11/2016. 6 | // Copyright © 2016 High Caffeine Content. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | int main(int argc, const char * argv[]) { 12 | 13 | return NSApplicationMain(argc, argv); 14 | } 15 | --------------------------------------------------------------------------------