The Qt Project and the relevance of open development
- 1. The Qt Project and the relevance of open governance Quim Gil Donald Carr Johannes Zellner
- 2. What is Qt ● Cross-platform ● Open source application and UI project, big & framework sofisticated ● QtWebKit ● Qt Creator IDE + tools + toolchain The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 3. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 4. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 5. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 6. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 7. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 8. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 9. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 10. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 11. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 12. Qt everywhere twitter.com/Qt4iOS The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 13. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 14. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 15. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 16. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 17. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 18. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 19. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 20. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 21. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 22. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 23. Qt everywhere The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 24. Qt everywhere “Over 450,000 developers in more than 70 industries have chosen Qt to build advanced applications and devices.” http://qt.nokia.com/qt-in-use/ The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 25. 5
- 26. Qt 5 goals 1996: Qt 1 ● Adapt to a world that 1999: Qt 2 has changed ● Fluid, touch based UIs 2001: Qt 3 2005: Qt 4 ● Mobile focus ● Web languages ● Restructure source 2012: Qt 5 code The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 27. Qt 5 goals ● Competitive in multiple devices ● State-of-the-art user interfaces ● Modular ● Small footprint ● Qt 4.x compatibility The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 28. What is new in Qt 5 • Code reorg: essential modules + add-ons • Qt Platform Abstraction • New graphics stack (100 → 250 fps) • Qt Quick 2 rocks the house • Javascript, first class citizen The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 29. Essential The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 30. Add-On Modules The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 31. What is new in Qt 5 http://qt-project.org Open Development Open Governance The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 32. Long story short ● 1991?: FreeQt ● 1998: Free Qt Foundation ● 1999: QPL ● 2000: GPL (Linux) ● 2005: GPL (Windows) ● 2008: Nokia acquires Trolltech ● 2009: LGPL ● 2010: Qt Open Governance plan started ● 2011: Qt Commercial sold to Digia ● 2011: Qt Project is here! The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 33. Qt Project Fair Fair Transparent Transparent Inclusive Inclusive Meritocratic Meritocratic The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 34. Qt Project benefits Richer releases Increased stability Broader Qt Broader Qt Ecosystem Ecosystem Shared roadmapping More opportunities Easier for Qt experts customization The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 35. Qt Project Roles The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 36. Code more governable Modular = simpler maintenance Platform abstraction = simpler portability The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 37. Predictable releases ● Feature freeze Feb 4, 2012 ● Beta in early Spring (March / April) st ● Done by 1 half 2012 Soon: 6 month release cycle The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 38. Commit stats - Qt 5 The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 39. Commit stats - !Nokia The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 40. Population The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21
- 41. Follow us! Join us! 2012 is gonna be fun http://qt-project.org The Qt Project and the relevance of open development – Quim Gil SCALE 10x - 2012-02-21