Frameworks/Epics/kdepimlibs

kdepimlibs Epic

Status

Status as at 20 Nov 2013.

• Akonadi supports Qt 5 since release 1.11
• All kdepim has CMake automoc
• Stephen Kelly has been doing clean-up tasks in master (see gitk --author=steveire)
• Stephen Kelly has a frameworks branch on his clone which has deleted KResources and KCal and is making
• The frameworks branch on kdepimlibs is outdated, but Stephen will merge his branch in due course
• Maintainers are requested to fill in the Code_Units Code Units grid below

Planning

The KDE PIM community has outlined the following plan for splitting kdepimlibs into Frameworks libraries

• Wait for the kdelibs split to be completed and the preview release to be made
• A frameworks branch to be created in kdepimlibs
• All obsolete libraries to be deleted
• Qt5 / KF5 basic porting to be performed mostly by the Frameworks team (old frameworks branch to be reviewed and deleted)
• Once work is started here no more style fixes to be applied to Master
• Code relying on qt3support and deprecated libraries will be removed as part of the porting
• All classes to be reviewed by key maintainers to decide if any should move elsewhere
• Once basic porting is completed then kdepimlibs will be spilt into separate frameworks
• Once split the maintainers of each framework will take over work to make any API and code changes required
• PIM Frameworks will be released as and when they are ready, we do not need to release them all at the same time
• PIM Frameworks will be prioritised depending on usage, i.e. libraries needed by KDE Workspaces and Kolab should be released first
• kdepim-runtime will be split between PIM Framework and kdepim

Policies

See the other Frameworks pages for the KDE Frameworks Policies, the kdelibs Split Policies and the Definition of Done .

The kdepimlibs specific policies are:

• Modules that use qt3support are to be removed
• Deprecated API is allowed to be removed
• Source compatibility requirements are relaxed due to fewer clients, but major rewrites are discouraged. Instead port the old library and create a separate new library (e.g. KHolidays and QHolidays).
• Most libraries will aim for Tier 2, but some may be able to target Tier 1.
• The initial KF5 port may rely on kde4support to enable the port to be performed by non-experts, but no Framework released may rely on kde4support so the maintainer must remove all usage. In particular all KDateTime, KTimeZone and KLocale usage must be removed and the Qt replacements throughly tested for regressions and behaviour changes.

Priorities

The following libraries are known to be used outside of KDE PIM and so may be a higher priority in porting.

For Plasma support the decision has been made to deprecate the use of DataEngines and use QML includes instead.

Priority items:

• Akonadi
• KABC
• KCalCore
• KMime
• KHolidays
• QGpgme
• KXMLRPCClient
• + other Kolab libs

kde-workspace

Usage:

• kde-workspace/libs/plasmaclock/
  • KHolidays (for selection widget, could be moved elsewhere?)
  • CalendarEngine
• kde-workspace/plasma/generic/dataengines/akonadi/
  • Akonadi
  • KMime
  • KABC
  • Microblog
  • KPimUtils (linked but not included?)
  • AkonadiEngine not used anywhere
• kde-workspace/plasma/generic/dataengines/calendar/
  • Akonadi
  • KCalCore
  • KCalUtils
  • KHolidays
  • CalendarEngine only used in kde-workspace/libs/plasmaclock/
• kde-workspace/plasma/generic/dataengines/rss/
  • Syndication

Note: It is recommended that the Akonadi DataEngine be reworked/renamed as EMailEngine, ToDoEngine, etc, as this is client developer facing API and so the implementation name should be abstracted/hidden from them, i.e. as is done with the CalendarEngine.

kde-runtime

Usage:

• kde-runtime/drkonqi/
  • KXMLRPCClient
• kde-runtime/kwalletd
  • QGpgme

kdeplasma-addons

Usages:

• kdeplasma-addons/libs/lancelot-datamodel
  • Akonadi - for email support
• kdeplasma-addons/runners/contacts
  • Akonadi
  • KABC
• kdeplasma-addons/runners/events
  • Akonadi
  • KCalCore
• kdeplasma-addons/applets/news/
  • RssEngine
• kdeplasma-addons/applets/rssnow/
  • RssEngine

Runners could be converted to either use KPeople, or to use the QML includes? Or the DataEngines?

Kolab

WIP. Basically most of the lower-level libraries and all of kdelibs!

• KIMAP
• KABC
• KCalCore
• KMime

Code Units

The following is a high-level list of the different Code Units in kdepimlibs and kdepim-runtime. A Unit may be a library or other software artefact that is to be considered as a stand-alone unit of code.

Initial listing of top-level directories and the README and MAINTAINERS files. If subdirectories need breaking out separately then please add to list.

Note that the status listed in this table is solely whether the information required has been completed, not that theport has been completed.

kdepimlibs

Status	Unit	Description	Maintainer	Dependencies	External Usage
TODO	akonadi	Client access library for using the Akonadi PIM data server.	Dan Vratil
TODO	akonadi/calendar	Calendar-specific Akonadi client library		many...
TODO	akonadi/contacts	Contact-specific Akonadi client library		kabc, kcalcore, kmime, pimutils, akonadi, kio, kdeui, nepomuk
TODO	akonadi/kabc	what's the difference to the above?		kabc, akonadi, kdecore
TODO	akonadi/kcal	KCal-specific Akonadi client library (deprecated?)
TODO	akonadi/kmime	Mail-specific Akonadi client library		kmime, akonadi, kdecore, kdeui, kio
TODO	akonadi/notes	Notes-specific Akonadi client library		akonadi, kmime
TODO	akonadi/socialutils	Social media Akonadi client library		akonadi, kio, qjson
TODO	cmake
TODO	docs
TODO	gpgme++	C++ API for libgpgme	Marc Mutz
TODO	includes	Camel case forwarding headers
TODO	kabc		Tobias koenig
TODO	kalarmcal		David Jarvie
TODO	kblog	C++ API for weblogging access	Christian Weilbach
TODO	kcal	C++ API for the iCalendar and vCalendar formats (Deprecated by kcalcore and kcalutils)	Sergio Martins, Allen Winter
TODO	kcal/libical	A basic iCalendar protocol implementation, see RFCs 2245,2246	Sergio Martins, Allen Winter
TODO	kcalcore	C++ API for the iCalendar and vCalendar formats	Sergio Martins, Allen Winter
TODO	kcalutils	C++ library containing utility functions on top of kcalcore.	Sergio Martins, Allen Winter
DONE	kholidays	C++ library for calendar holidays	John Layt, Allen Winter	kdeui, kio ( KComboBox, KStandardDirs, KCalendarSystem, KLocale, KLocalizedString)	Plasma, KMyMoney
TODO	kimap	C++ API for IMAP support	Christian Mollekopf
TODO	kioslaves/imap4	imap4 kioslave
TODO	kioslaves/ldap	ldap kioslave
TODO	kioslaves/mbox	mbox kioslave
TODO	kioslaves/nntp	nntp kioslave
TODO	kioslaves/pop3	pop3 kioslave
TODO	kioslaves/sieve	Sieve kioslave
TODO	kioslaves/smtp	smtp kioslave
TODO	kldap	C++ API for LDAP access	Szombathelyi György
TODO	kmbox		Bertjan Broeksema
TODO	kmime	C++ API for MIME handling	Volker Krause, Marc Mutz	KCharsets, KLocale, KDateTime, KCalendarSystem, KDebug, KAscii, kpimutils (header-only), KCD (tests only), Ki18n
TODO	kontactinterface	The glue for embedding KParts into Kontact	Allen Winter
TODO	kpimidentities	C++ API for shared identities for mail applications
TODO	kpimtextedit	Provides a textedit with PIM-specific features and can convert the textedit content to various markup formats	Thomas McGuire, Stephen Kelly
TODO	kpimutils	A library for general purpose PIM utilities
TODO	kresources		Tobias Koenig
TODO	ktnef	C++ API for the handling of TNEF data	Michael Goffioul
TODO	kxmlrpclient	An XML-RPC client library
TODO	mailtransport	C++ API and support code for managing mail transport
TODO	microblog	A library for microblogging	Tom Albers
TODO	qgpgme	A C++ wrapper for gpgme	Marc Mutz
TODO	syndication	An RSS/Atom feed parser library	Frank Osterfeld

kdepim-runtime

Status	Unit	Description	Maintainer	Dependencies	External Usage
TODO	accountwizard
TODO	agents
TODO	cmake
TODO	defaultsetup
TODO	doc
TODO	kcm
TODO	kioslave
TODO	kresources		Kevin Krammer
TODO	libkdepim-copy
TODO	migration
TODO	opensync
TODO	plugins
TODO	qml
TODO	resources
TODO	resourcetester
TODO	tray

Split Tasks

kdepimlibs Tasks

Status	Framework	Tier	Assigned	Priority	Action Required
TODO	akonadi				merge with akonadi server?
TODO	akonadi/calendar	Tier 3?
TODO	akonadi/contacts	Tier 3?
TODO	akonadi/kabc	Tier 3?
TODO	akonadi/kcal	N/A			deprecated - delete
TODO	akonadi/kmime	Tier 3?
TODO	akonadi/notes	Tier 3?
TODO	akonadi/socialutils	Tier 3?
TODO	cmake	Tier 2?
TODO	doc
TODO	gpgme++
TODO	includes	N/A			distribute to splitted modules, auto-generate?
TODO	kabc				remove KResource dependencies
TODO	kalarmcal
TODO	kblog
TODO	kcal	N/A			To be deleted
TODO	kcalcore			High (Workspace)
TODO	kcalutils			High (Workspace)
TODO	kholidays	Tier 1		High (Workspace)	Split as is and clean-up api. Will be replaced later by OpenHolidays. Will need internal copy of QCalendarSystem, Gui uses KComboBox. Replace KStandardDirs?
TODO	kimap
TODO	kioslave/imap4	N/A			To be deleted
TODO	kioslave/ldap
TODO	kioslave/mbox
TODO	kioslave/nntp
TODO	kioslave/pop3
TODO	kioslave/sieve
TODO	kioslave/smtp
TODO	kldap
TODO	kmbox
TODO	kmime
TODO	kontactinterface
TODO	kpimidentities
TODO	kpimtextedit
TODO	kpimutils
TODO	kresources	N/A			delete
TODO	ktnef
TODO	kxmlrpcclient
TODO	mailtransport
TODO	microblog				obsolete after microblog resource removal?
TODO	qgpgme
TODO	syndication

kdepim-runtime Tasks

Status	Framework	Tier	Assigned	Priority	Action Required
TODO	accountwizard
TODO	agents
TODO	cmake
TODO	defaultsetup
TODO	doc
TODO	kcm
TODO	kioslave
TODO	kresources	N/A			to be deleted
TODO	libkdepim-copy
TODO	migration
TODO	opensync
TODO	plugins				Merge with corresponding akonadi/foo frameworks?
TODO	qml
TODO	resources
TODO	resourcetester				Merge with libakonadi?
TODO	tray