< Krita Revision as of 15:58, 10 December 2015 (view source)Miabrahams (talk | contribs) (Separate sections for "patch review" and "getting in touch", and add #krita)← Older edit Revision as of 16:00, 10 December 2015 (view source) Miabrahams (talk | contribs) m (→KDE Identity)Newer edit → Line 17: Line 17: == KDE Identity == == KDE Identity == −If you intend to be a regular contributor to Krita, the first thing you will want to do is register for a KDE Identity account. This serves as your login for many places in KDE websites. (Including this wiki! Select the OpenID / Identity Login option and use your KDE Identity account.) +If you intend to be a regular contributor to Krita, the first thing you will want to do is register for a KDE Identity account. This serves as your mostly-universal login to KDE code repositories and websites. −This is the account that is used for repository commit access as well.+(That includes this wiki! Select the OpenID / Identity Login option and use your KDE Identity account.) https://identity.kde.org/ https://identity.kde.org/ Revision as of 16:00, 10 December 2015 Contents 1 Getting started with KDE Software 2 Building Krita 3 KDE Identity 4 Contributing patches 5 Getting in touch 6 Debugging 7 Calligra and Krita 8 Style guidelines 9 Development Philosophy Getting started with KDE Software Krita is a great place to start even if you are brand new to KDE development. We'd love to have you join! KDE has undergone big changes since a major 2014 reorganization. As a result, working with KDE software has never been easier. Unfortunately, since the changes were so widespread, the documentation has not caught up at all. If you are embarking on this journey, it would be very generous to share your discoveries with others and update pages. (= The KDE Techbase Wiki has instructions for new developers. On top of basic tools like C++, git, and general notions such as building software libraries, some special tools that are particular to Krita are Qt, CMake, and KDE Frameworks. It can be very helpful to get started by finding some of the articles discussing these tools and reading up. Here are some of the more useful pages to get you started: https://techbase.kde.org/Development https://techbase.kde.org/Contribute https://techbase.kde.org/Development/Git/Configuration https://techbase.kde.org/Development/Tutorials http://flossmanuals.net/kde-guide http://doc.qt.io/ Qt has some of the best documentation of any software library. Building Krita To get started, all you need to do is get a copy of Krita and build it! This is not all that much much different from building something off GitHub... except that Krita is a very large compared to most software. There are instructions on this wiki to get you going on various platforms, but of course Linux is easiest. KDE Identity If you intend to be a regular contributor to Krita, the first thing you will want to do is register for a KDE Identity account. This serves as your mostly-universal login to KDE code repositories and websites. (That includes this wiki! Select the OpenID / Identity Login option and use your KDE Identity account.) https://identity.kde.org/ Contributing patches Patch review and issue tracking happens on Phabricator. To log in, enter your KDE Identity in the LDAP login field. You can join the Krita: Next and Krita: stable projects to receive alerts and track patch reviews, and you can install the Krita dashboard to get feeds when you log in. If you are used to Github, the transition to Phabricator is not difficult, but it is slightly different. The Techbase Wiki hosts an introduction to Phabricator going over the basics. You can begin your first patch submission by clicking "Differential." Be sure to set the reviewer, or nobody will be alerted to your patch! For feature requests and most patches, choose Krita: next as the reviewer in the web interface. If you use the Arcanist tool, add the hashtag #krita in the reviewers field. For bug fixes, choose Krita: stable, the hashtag is #krita:_stable</t> with an underscore. (note: ask boud to add a nicer one) Getting in touchOther places to talk with devs are IRC, where a majority of talk happens, the mailing list, where formal announcements and meeting minutes are written, and the forums, generally more focused on responding to user posts. Wolthera put together a nice guide here. https://forum.kde.org/viewtopic.php?f=288&t=125955 DebuggingWhen you run a debug build of Krita, you may be surprised how little debug output you see. This is because most of Krita's debugging information is turned off by default. The debug statements are grouped into categories such as dbgUI, dbgKrita and so on. The output categories are controlled by an environment variable QT_LOGGING_RULES. The list of Krita's debug categories is contained in kis_debug.h and main.cc, and the rules for the environment variable are described in the Qt reference for QLoggingCategory. As an example, to enable most of Krita's debug output, you can run the following: export QT_LOGGING_RULES="krita*=true"; krita Using the rule *=true will produce a firehose, if you want it. Calligra and KritaIn October 2015, the Krita project separated from the rest of the Calligra office suite. The new repository still clearly contains this history. Most source code files will have one of two prefixes. "Ko" stands for KOffice, the original name of Calligra office suite. These files mostly comprise basic, lower-level libraries. "Kis" stands for KImageShop, the original name of Krita. These files are where most of the painting-specific functionality is maintained. Krita 2.9 stable is built from the Calligra repo. Krita 3.x is built from the Krita repo. Style guidelinesSee HACKING in the codebase. Development PhilosophyKrita is nearly ten years old, consists of around 1.1 million lines of code, and has had many individual contributors throughout the years. If you run into something in the code that doesn't make sense to you, it may very well not make sense to anyone. Developing a codebase this large is an art form, you should feel confident in making risky changes even if you're not sure they'll work, you can always go back with git checkout -- * if you mess it up! Retrieved from "https://community.kde.org/index.php?title=Krita/Hacking&oldid=45108" Content is available under Creative Commons License SA 4.0 unless otherwise noted.