Pure Swift Cross-platform UIKit (Cocoa Touch) implementation (Supports Linux)

Last update: Dec 27, 2022

Overview

Cacao

Pure Swift Cross-platform UIKit (Cocoa Touch) implementation (Supports Linux)

Build

OS X

brew install cairo sdl2 lcms2
swift build -Xlinker -L/usr/local/lib

Ubuntu

sudo apt-get install libcairo-dev libsdl2-dev liblcms2-dev
swift build

Screenshots

Run PaintCode StyleKits in Linux

Hardware-accelered `UIView` animations

Layout views according to a `UIViewContentMode`

Create applications that run in the native Window Manager

Comments

Build error

I'm trying to run your demo application but the build failed because of the error below.

Compile Swift Module 'Silica' (19 sources)
/home/bmdelacruz/Documents/Projects/swift/Cacao/.build/checkouts/Silica.git-4667709516086632535/Sources/Silica/CGRect.swift:32:56: error: ambiguous use of 'nan'
    public static var null: CGRect { return CGRect(x: .nan, y: .nan, width: .nan, height: .nan) }
                                                       ^
Foundation.CGFloat:14:23: note: found this candidate
    public static var nan: Foundation.CGFloat { get }
                      ^
Swift.Double:137:23: note: found this candidate
    public static var nan: Double { get }

OS: Ubuntu 16.04 Swift version: Swift version 4.0-dev (LLVM 2dedb62a0b, Clang b9d76a314c, Swift 61ad3c07ef)

bug

opened by bmdelacruz 6

The performance might not be as well as UIKit in iOS devices theoretically.

I found that Cacao is using Cairo for 2D rendering.It's said that Cairo's performance is worse than Skia (which is based on OpenGL and Vulkan). And Metal2.0 is even much faster than Vulkan.

Take Flutter For example, it performs not so well in iOS. The render engine should be taken into consideration.

opened by lilidan 2

Build failed

I cant build this project because dependencies


>swift build
Cloning https://github.com/PureSwift/Silica.git
git clone --recursive --depth 10 https://github.com/PureSwift/Silica.git /home/admin1/Downloads/Cacao-master/Packages/Silica.git

fatal error: unexpectedly found nil while unwrapping an Optional value
Current stack trace:
0    libswiftCore.so                    0x00007f22f5201fc0 swift_reportError + 117
1    libswiftCore.so                    0x00007f22f5214df0 _swift_stdlib_reportFatalError + 63
2    libswiftCore.so                    0x00007f22f50226a3 <unavailable> + 0
3    libswiftCore.so                    0x00007f22f517fdfd <unavailable> + 0
4    libswiftCore.so                    0x00007f22f50226a3 <unavailable> + 0
5    libswiftCore.so                    0x00007f22f51416b0 specialized _fatalErrorMessage(StaticString, StaticString, StaticString, UInt, flags : UInt32) -> Never + 96
6    swift-build                        0x00000000005a9ad5 <unavailable> + 0
7    swift-build                        0x0000000000652707 <unavailable> + 0
8    swift-build                        0x000000000065e08d <unavailable> + 0
9    swift-build                        0x000000000065fd92 <unavailable> + 0
10   swift-build                        0x0000000000654f41 <unavailable> + 0
11   swift-build                        0x0000000000656ebe <unavailable> + 0
12   swift-build                        0x00000000006565dd <unavailable> + 0
13   swift-build                        0x0000000000656f8c <unavailable> + 0
14   libswiftCore.so                    0x00007f22f50c3ea0 Sequence.flatMap<A where ...> ((A.Iterator.Element) throws -> A1) throws -> [A1.Iterator.Element] + 576
15   swift-build                        0x00000000006531dc <unavailable> + 0
16   swift-build                        0x0000000000652bb4 <unavailable> + 0
17   swift-build                        0x000000000065b232 <unavailable> + 0
18   swift-build                        0x0000000000703f0b <unavailable> + 0
19   swift-build                        0x00000000006f9615 <unavailable> + 0
20   swift-build                        0x00000000004156b8 <unavailable> + 0
21   libc.so.6                          0x00007f22f31d9740 __libc_start_main + 240
22   swift-build                        0x0000000000415579 <unavailable> + 0
Illegal instruction (core dumped)

opened by vBoykoGit 2

Display Carthage support in Readme

Hi, If your component is compatible with Carthage It would be nice if you added on your README.md on top and a section for the installation with Carthage.
enhancement

opened by TofPlay 2
Implement Text Rendering
The goal of this feature is to implement NSString.drawWithRect(). Fonts have been added to Silica, and the main rendering code should be done there, NSString.drawWithRect() is for UIKit compatibility.

Work on this feature is being done on the Text branch in Cacao and the master branch in Silica.

A PaintCode StyleKit test canvas and unit test case has been added to test this functionality. This feature will be considered done when that unit test renders the same output as PaintCode / UIKit.

feature
opened by colemancda 1
UIView SDL texture not always rendering to screen in Linux

The temporary workaround for this is to convert the Cairo surface to PNG data, and then discard that data. Its hard to debug this because in the rendering unit tests, the SDL texture raw data is as expected, and the code works fine on macOS, so the source of the problem is currently unknown.
bug help wanted

opened by colemancda 0
UIView invalid layout on Linux

For some reason the layout is invalid on Linux, but fine on macOS. The previous Cairo-backed version did not have this issue, so the issue probably lies in our use of SDL.
bug

opened by colemancda 0
Implement UIView Animations

Animate changes to one or more views using the specified duration. class func animate(withDuration duration: TimeInterval, animations: @escaping () -> ()) Documentation
feature

opened by colemancda 0
SDL Texture support

UIViews should be backed by SDL.Texture akin to CALayer in iOS. This will allow 3D acceleration, OpenGL support, embedded SDL use (SDL inception dawg) and even video streaming.
enhancement feature

opened by colemancda 0
Add a Gitter chat badge to README.md

PureSwift/Cacao now has a Chat Room on Gitter

@colemancda has just created a chat room. You can visit it here: https://gitter.im/PureSwift/Cacao.

This pull-request adds this badge to your README.md:

If my aim is a little off, please let me know.

Happy chatting.

PS: Click here if you would prefer not to receive automatic pull-requests from Gitter in future.

opened by gitter-badger 0

Build error with CacaoDemo on macOS Mojave

Hi. Maybe it's a configuration error from myself but : I launched the CacaoDemo .xcodeproj in Xcode and tried to run it. Building is OK but while running, I can see this error (even for iOS or tvOS version) :

Thread 1: EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)

Also, here is the return for updating package :

Hackintosh:Cacao-develop anard$ swift package update
Updating https://github.com/PureSwift/SDL.git
Updating https://github.com/PureSwift/Cairo.git
Updating https://github.com/PureSwift/Silica.git
https://github.com/PureSwift/Silica.git @ master: error: manifest parse error(s):
/var/folders/t_/hcs46zld3wz4qn55xkhldg4h0000gn/T/TemporaryFile.a3iNIj.swift:11:5: error: argument 'dependencies' must precede argument 'targets'
    dependencies: [
~~~~^~~~~~~~~~~~~~~
Hackintosh:Cacao-develop anard$

Thanks for your work

opened by Anard 0

UIApplication delegate marked as weak instead of unknown(unsafe)

As mentioned above, delegate should be unknown(unsafe) instead of weak

Reference: https://developer.apple.com/documentation/uikit/uiapplication/1622936-delegate

Project looks great!

Might base an AppKit implementation off of what you've got going on here. Looks solid.

opened by tmclea03 0

Failing to build on Ubuntu 18.04, swift version 4.2.1

Good evening,

Firstly, I'm thrilled to have come across a community of developers building frameworks for developing swift-based software across platforms.

Unfortunately I'm having trouble getting this to build. I've gotten apt to install the prerequisite packages as per command:

sudo apt-get install libcairo-dev libsdl2-dev liblcms2-dev

My setup: Dev machine: Ubuntu 18.04

Swift version:

$ swift --version
Swift version 4.2.1 (swift-4.2.1-RELEASE)
Target: x86_64-unknown-linux-gnu

Anything I might be missing? Below is the raw build output:

Build Output:

/home/me/workspace/Cacao$ swift build
Fetching https://github.com/PureSwift/Cairo.git
Fetching https://github.com/PureSwift/CFreeType.git
Fetching https://github.com/PureSwift/CCairo.git
Fetching https://github.com/PureSwift/CFontConfig.git
Fetching https://github.com/PureSwift/SDL.git
Fetching https://github.com/PureSwift/Silica.git
Fetching https://github.com/PureSwift/CSDL2.git
Completed resolution in 16.69s
Cloning https://github.com/PureSwift/Silica.git
Resolving https://github.com/PureSwift/Silica.git at master
Cloning https://github.com/PureSwift/SDL.git
Resolving https://github.com/PureSwift/SDL.git at master
Cloning https://github.com/PureSwift/CSDL2.git
Resolving https://github.com/PureSwift/CSDL2.git at master
Cloning https://github.com/PureSwift/CFreeType.git
Resolving https://github.com/PureSwift/CFreeType.git at 1.0.4
Cloning https://github.com/PureSwift/Cairo.git
Resolving https://github.com/PureSwift/Cairo.git at master
Cloning https://github.com/PureSwift/CFontConfig.git
Resolving https://github.com/PureSwift/CFontConfig.git at 1.0.1
Cloning https://github.com/PureSwift/CCairo.git
Resolving https://github.com/PureSwift/CCairo.git at 1.1.1
warning: PackageDescription API v3 is deprecated and will be removed in the future; used by package(s): CSDL2, Silica, Cairo, CFreeType, CFontConfig, CCairo
Compile Swift Module 'SDL' (14 sources)
Compile Swift Module 'Cairo' (14 sources)
swift: /home/buildnode/jenkins/workspace/oss-swift-4.2-package-linux-ubuntu-18_04/llvm/tools/clang/lib/Serialization/ASTWriter.cpp:5508: clang::serialization::DeclID clang::ASTWriter::getDeclID(const clang::Decl *): Assertion `DeclIDs.find(D) != DeclIDs.end() && "Declaration not emitted!"' failed.
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3defe74]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3dedc8c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df0032]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f60b23ce890]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f60b0831e97]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f60b0833801]
/lib/x86_64-linux-gnu/libc.so.6(+0x3039a)[0x7f60b082339a]
/lib/x86_64-linux-gnu/libc.so.6(+0x30412)[0x7f60b0823412]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32b370a]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32aeb9c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bfff9]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bce9b]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x33024de]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f7c06c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x30dcbb6]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f54580]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2efff11]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f0ac20]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bdeb]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bf34]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df11aa]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f60b23c36db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f60b091488f]
Stack dump:
0.	<eof> parser at end of file
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal 6 (use -v to see invocation)
swift: /home/buildnode/jenkins/workspace/oss-swift-4.2-package-linux-ubuntu-18_04/llvm/tools/clang/lib/Serialization/ASTWriter.cpp:5508: clang::serialization::DeclID clang::ASTWriter::getDeclID(const clang::Decl *): Assertion `DeclIDs.find(D) != DeclIDs.end() && "Declaration not emitted!"' failed.
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3defe74]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3dedc8c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df0032]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f26a9ad9890]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f26a7f3ce97]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f26a7f3e801]
/lib/x86_64-linux-gnu/libc.so.6(+0x3039a)[0x7f26a7f2e39a]
/lib/x86_64-linux-gnu/libc.so.6(+0x30412)[0x7f26a7f2e412]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32b370a]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32aeb9c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bfff9]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bce9b]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x33024de]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f7c06c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x30dcbb6]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f54580]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2efff11]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f0ac20]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bdeb]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bf34]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df11aa]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f26a9ace6db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f26a801f88f]
Stack dump:
0.	<eof> parser at end of file
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal 6 (use -v to see invocation)
swift: /home/buildnode/jenkins/workspace/oss-swift-4.2-package-linux-ubuntu-18_04/llvm/tools/clang/lib/Serialization/ASTWriter.cpp:5508: clang::serialization::DeclID clang::ASTWriter::getDeclID(const clang::Decl *): Assertion `DeclIDs.find(D) != DeclIDs.end() && "Declaration not emitted!"' failed.
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3defe74]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3dedc8c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df0032]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f26985d9890]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f2696a3ce97]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f2696a3e801]
/lib/x86_64-linux-gnu/libc.so.6(+0x3039a)[0x7f2696a2e39a]
/lib/x86_64-linux-gnu/libc.so.6(+0x30412)[0x7f2696a2e412]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32b370a]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32aeb9c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bfff9]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bce9b]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x33024de]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f7c06c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x30dcbb6]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f54580]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2efff11]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f0ac20]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bdeb]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bf34]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df11aa]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f26985ce6db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f2696b1f88f]
Stack dump:
0.	<eof> parser at end of file
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal 6 (use -v to see invocation)
swift: /home/buildnode/jenkins/workspace/oss-swift-4.2-package-linux-ubuntu-18_04/llvm/tools/clang/lib/Serialization/ASTWriter.cpp:5508: clang::serialization::DeclID clang::ASTWriter::getDeclID(const clang::Decl *): Assertion `DeclIDs.find(D) != DeclIDs.end() && "Declaration not emitted!"' failed.
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3defe74]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3dedc8c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df0032]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7fe71f5e3890]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7fe71da46e97]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7fe71da48801]
/lib/x86_64-linux-gnu/libc.so.6(+0x3039a)[0x7fe71da3839a]
/lib/x86_64-linux-gnu/libc.so.6(+0x30412)[0x7fe71da38412]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32b370a]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32aeb9c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bfff9]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x32bce9b]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x33024de]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f7c06c]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x30dcbb6]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f54580]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2efff11]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x2f0ac20]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bdeb]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3d8bf34]
/my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift[0x3df11aa]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7fe71f5d86db]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7fe71db2988f]
Stack dump:
0.	<eof> parser at end of file
<unknown>:0: error: unable to execute command: Aborted
<unknown>:0: error: compile command failed due to signal 6 (use -v to see invocation)
error: terminated(1): /my/path/bin/swift/swift-4.2.1-RELEASE-ubuntu18.04/usr/bin/swift-build-tool -f /media/truecrypt1/development/swift/Cacao/.build/debug.yaml main output:

opened by kevinvandenbreemen 1

Fails to build on macOS

When I try to build 9cda4a1 using swift build -Xlinker -L/usr/local/lib I get:

Cacao/Sources/Cacao/UIView.swift:734:47: error: type 'SDLPixelFormat.Format' has no member 'argb8888'
                                     format: .argb8888, // SDL_PIXELFORMAT_ARGB8888
                                              ^~~~~~~~

opened by Dev1an 1

Build fails on Ubuntu 16.04 using Swift 4.1

Related to #35, but has some additional build errors.

I'm compiling this on Ubuntu 16.04 LTS and there are several other errors when compiling the Cacao module, aside from the UndoManager. I'm using Swift 4.1.

In several locations, properties are defined in both Foundation and Silica.

Output from swift build.

Cacao/Sources/Cacao/TextRendering.swift:50:44: error: ambiguous use of 'width'
        case .center: textRect.origin.x = (bounds.width - textRect.width) / 2
                                           ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/TextRendering.swift:52:42: error: ambiguous use of 'width'
        case .right: textRect.origin.x = bounds.width - textRect.width
                                         ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:38:61: error: ambiguous use of 'minX'
        let thumbPath = UIBezierPath(roundedRect: CGRect(x: frame.minX + 0.5, y: frame.minY + 0.5, width: frame.width - 1, height: frame.height - 1), cornerRadius: 14)
                                                            ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:44:73: error: ambiguous use of 'minX'
        let thumbShadowStrokePath = UIBezierPath(roundedRect: CGRect(x: frame.minX + 0.5, y: frame.minY + 0.5, width: frame.width - 1, height: frame.height - 1), cornerRadius: 14)
                                                                        ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:57:32: error: ambiguous use of 'minX'
        context.translateBy(x: resizedFrame.minX, y: resizedFrame.minY)
                               ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:58:28: error: ambiguous use of 'width'
        context.scaleBy(x: resizedFrame.width / 51, y: resizedFrame.height / 31)
                           ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:70:32: error: ambiguous use of 'minX'
        context.translateBy(x: backgroundViewRect.minX, y: backgroundViewRect.minY)
                               ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:80:32: error: ambiguous use of 'minX'
        context.translateBy(x: thumbRect.minX, y: thumbRect.minY)
                               ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:82:75: error: ambiguous use of 'width'
        UISwitchStyleKit.drawSwitchThumb(frame: CGRect(x: 0, y: 0, width: thumbRect.width, height: thumbRect.height), thumbColor: thumbColor)
                                                                          ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:96:32: error: ambiguous use of 'minX'
        context.translateBy(x: resizedFrame.minX, y: resizedFrame.minY)
                               ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:97:28: error: ambiguous use of 'width'
        context.scaleBy(x: resizedFrame.width / 51, y: resizedFrame.height / 31)
                           ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:133:32: error: ambiguous use of 'width'
            scales.width = abs(target.width / rect.width)
                               ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:134:33: error: ambiguous use of 'height'
            scales.height = abs(target.height / rect.height)
                                ^
Foundation.CGRect:5:16: note: found this candidate
    public var height: Foundation.CGFloat { get }
               ^
Silica.CGRect:5:16: note: found this candidate
    public var height: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/StyleKit/UISwitchStyleKit.swift:150:26: error: ambiguous use of 'standardized'
            var result = rect.standardized
                         ^
Foundation.CGRect:17:16: note: found this candidate
    public var standardized: Foundation.CGRect { get }
               ^
Silica.CGRect:12:16: note: found this candidate
    public var standardized: Foundation.CGRect { get }
               ^
Cacao/Sources/Cacao/SDL.swift:82:17: warning: result of call to 'run(mode:before:)' is unused
        runloop.run(mode: .defaultRunLoopMode, before: Date() + (1.0 / TimeInterval(framesPerSecond)))
                ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Cacao/Sources/Cacao/UIBezierPath.swift:85:35: error: ambiguous use of 'maxX'
        let topRight = CGPoint(x: rect.maxX, y: rect.minY)
                                  ^
Foundation.CGRect:8:16: note: found this candidate
    public var maxX: Foundation.CGFloat { get }
               ^
Silica.CGRect:8:16: note: found this candidate
    public var maxX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/UIBezierPath.swift:86:38: error: ambiguous use of 'maxX'
        let bottomRight = CGPoint(x: rect.maxX, y: rect.maxY)
                                     ^
Foundation.CGRect:8:16: note: found this candidate
    public var maxX: Foundation.CGFloat { get }
               ^
Silica.CGRect:8:16: note: found this candidate
    public var maxX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/UIBezierPath.swift:87:37: error: ambiguous use of 'minX'
        let bottomLeft = CGPoint(x: rect.minX, y: rect.maxY)
                                    ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/UIScrollView.swift:141:24: error: ambiguous use of 'intersection'
        var goalRect = rect.intersection(contentRect)
                       ^
Foundation.CGRect:21:17: note: found this candidate
    public func intersection(_ r2: Foundation.CGRect) -> Foundation.CGRect
                ^
Silica.CGRect:20:17: note: found this candidate
    public func intersection(_ other: Foundation.CGRect) -> Foundation.CGRect
                ^
Cacao/Sources/Cacao/UITableView.swift:337:28: error: ambiguous use of 'intersects'
            .filter { self.bounds.intersects(self.rectForRow(at: $0)) } // get visible cells
                           ^
Foundation.CGRect:22:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Silica.CGRect:19:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Cacao/Sources/Cacao/UITableView.swift:299:24: error: ambiguous use of 'intersects'
                    if rect.intersects(simpleRowRect) {
                       ^
Foundation.CGRect:22:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Silica.CGRect:19:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Cacao/Sources/Cacao/UITableView.swift:873:32: error: ambiguous use of 'height'
            tableViewHeight += sectionRect.height
                               ^
Foundation.CGRect:5:16: note: found this candidate
    public var height: Foundation.CGFloat { get }
               ^
Silica.CGRect:5:16: note: found this candidate
    public var height: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/UITableView.swift:876:19: error: ambiguous use of 'intersects'
            guard sectionRect.intersects(visibleBounds)
                  ^
Foundation.CGRect:22:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Silica.CGRect:19:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Cacao/Sources/Cacao/UITableView.swift:893:23: error: ambiguous use of 'intersects'
                guard rowRect.intersects(visibleBounds),
                      ^
Foundation.CGRect:22:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Silica.CGRect:19:17: note: found this candidate
    public func intersects(_ r2: Foundation.CGRect) -> Bool
                ^
Cacao/Sources/Cacao/UITableView.swift:954:12: error: ambiguous use of 'isNull'
        if rect.isNull == false, rect.size.height > 0 {
           ^
Foundation.CGRect:14:16: note: found this candidate
    public var isNull: Bool { get }
               ^
Silica.CGRect:15:16: note: found this candidate
    public var isNull: Bool { get }
               ^
Cacao/Sources/Cacao/UIView.swift:907:28: error: ambiguous use of 'minX'
        return (point.x >= rect.minX && point.x <= rect.maxX)
                           ^
Foundation.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Silica.CGRect:6:16: note: found this candidate
    public var minX: Foundation.CGFloat { get }
               ^
Cacao/Sources/Cacao/UIViewContentMode.swift:53:30: error: ambiguous use of 'width'
            let widthRatio = bounds.width / size.width
                             ^
Foundation.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get }
               ^
Silica.CGRect:4:16: note: found this candidate
    public var width: Foundation.CGFloat { get set }
               ^
Cacao/Sources/Cacao/UIViewContentMode.swift:54:31: error: ambiguous use of 'height'
            let heightRatio = bounds.height / size.height
                              ^
Foundation.CGRect:5:16: note: found this candidate
    public var height: Foundation.CGFloat { get }
               ^
Silica.CGRect:5:16: note: found this candidate
    public var height: Foundation.CGFloat { get set }

opened by Arc676 0

Releases(0.7.0)

0.7.0(Nov 23, 2017)
#20 Fixed Linux rendering issue

#27 Fixed CoreGraphics ambiguity build errors

499e6e8 Fixed UISwitch

9a0a1da Fixed UIView rendering crash

2fe04d5 Added iOS Demo app

fbfef7d Fixed for Swift 3.0.2 compatibility

2d6b3d8 Replaced SDLEventPoller with UIEventFetcher

7fca764 Implemented UIViewAutoresizing

890d280 Implemented CFRunLoop support for main thread

Source code(tar.gz)
Source code(zip)
0.6.4(Jun 26, 2017)
#13 Implemented UIScrollView with bouncing effect

Source code(tar.gz)
Source code(zip)
0.6.3(Jun 24, 2017)
#24 Added UIDevice

Implemented UIGestureRecognizer, UIPanGestureRecognizer

Source code(tar.gz)
Source code(zip)
0.6.2(Jun 16, 2017)
#21 Added UISwitch

#16 Implemented UIView animations

Improved SDL mouse handling

Source code(tar.gz)
Source code(zip)
0.6.1(Jun 12, 2017)
Refactored UIView.render()

Implemented UIView.hitTest() and UIView.convert()

Added Linux rendering fix

Source code(tar.gz)
Source code(zip)
0.6.0(Jun 9, 2017)
#12 UIView is now backed by SDL Texture and is hardware accelerated.

Fixed Retina support

UIView contents are now clipped.

UIResponder, UIControl, UIEvent, UITouch, UIViewController implemented

[Demo] Removed ContentView

[Demo] Added support for intrinsic size changing to SwiftLogoView

Source code(tar.gz)
Source code(zip)
0.5.2(Jun 7, 2017)
Updated for Swift 4

Source code(tar.gz)
Source code(zip)
0.5.1(Jun 7, 2017)
Updated Silica.CGContext with PNG rendering support

Removed Xcode project and Carthage support, only SwiftPM is supported now

Source code(tar.gz)
Source code(zip)
0.5.0(Nov 10, 2016)

Updated for Swift 3
Source code(tar.gz)
Source code(zip)
0.4.0(Jun 4, 2016)
Added single line test rendering and Label

Source code(tar.gz)
Source code(zip)
0.3.0(May 29, 2016)
Abandoned UIKit API for custom protocol-oriented-programming design. There is still basic UIKit support.

Implemented Button, PointerEvent, ContentMode, ContentView

Source code(tar.gz)
Source code(zip)
0.2.0(May 27, 2016)
UIScreen, UIWindow, UIApplication implemented

WIP UIEvent, UITouch

Source code(tar.gz)
Source code(zip)
0.1.0(May 21, 2016)
First alpha release

UIView, UIBezierpath implemented

Source code(tar.gz)
Source code(zip)