Projects/DataEngines

DataEngines

DataEngines provide a standardized interface to various data sources for visualizations to use. For an introduction to create a simple DataEngine you can see at http://techbase.kde.org/Development/Tutorials/Plasma/DataEngines

This page will list all data for each DataEngine

Akonadi

• Email Collections
• Contact Collections

Email Collections and Contact Collections will store data about email accounts ordered by a number, the key is EmailCollection-N, where N is the number of account. All variables are QString.

Power Management

• Battery:

     Remaning msec  int
     Has Battery  bool
     Sources Battery  QString

• Battery0:

     Percent  int
     State  QString
     Plugged in  bool

• AC adapter:

     Plugged in  bool

• Sleeps states:

     Standby	 bool
     Suspend	 bool
     Hibernate  bool

• Power Devil:

     Current profile:  Qstring
     Available profiles:  QString

PowerDevil will show the current profile and all the possibile power profiles.

Mouse

• Position:

       Position	QPoint

• Name:

       Name	        QString

Name is the name of pointer and Position is the position of the pointer on the screen.

MicroBlogging

• UserImages:blogservice

       Image	        QImage

• Timeline:username@blogservice

       Values	        QHash

• TimelineWithFriends:username@blogservice

       Values	        QHash

• Profile:username@blogservice

       Values	        QHash

• Replies:username@blogservice

       Values	        QHash

• Messages:username@blogservices

       Values	        QHash

Microblogging Dataengine needs the username and the blogservice to be used. The value returned are all QHash for tweets and QImage for Image retriving service.

Pastebin

• textservers:
• imageserver:

It's a list of plugins installed by "get hot new stuffs". Each of them stores a list of providers to provide the sharing of content to it.

Time

• State/Capital

       Timezone Continent	QString
       Timezone 		QString
       Time			QTime
       Date			QDate
       Timezone City		QString

Time is a list of State/Capital and for each of them, the information will be filled with proper value.

Apps

• Application:

       genericName	QString
       isApp		bool
       display		bool
       iconName	QString
       menuId		QString	
       comment		QString
       name		QString
       entryPath	QString

Is a list of install application, each application will have their proper values.

Kalzium

• BlueObelisk:RandomElement:

       mp			QString
       period			QString
       family			QString
       mass			QString
       number			QString
       symbol			QString
       en			QString
       group			QString
       name			QString
       bp			QString
       electronconf		QString

• Fact:

       mp			QString
       period			QString
       family			QString
       mass			QString
       number			QString
       symbol			QString
       en			QString
       group			QString
       fact			QString
       name			QString
       bp			QString
       electronconf		QString

This DataEngine offers a fact or informations about a random chemical element.

Keystate

• Right Button

        Pressed	bool

• NumLock

        Locked	        bool
        Latched	bool
        Pressed	bool

• Left Button

        Pressed	bool

• Second X Button

        Pressed	bool

• Meta

        Locked	        bool
        Latched	bool
        Pressed	bool

• Alt

        Locked	        bool
        Latched	bool
        Pressed	bool

• Caps Lock

        Locked	        bool
        Latched	bool
        Pressed	bool

• Super

        Locked	        bool
        Latched	bool
        Pressed	bool

• Middle Button

        Pressed	bool

• Hyper

        Locked	        bool
        Latched	bool
        Pressed	bool

• Ctrl

        Locked	        bool
        Latched	bool
        Pressed	bool

• First X Button

        Pressed	bool

• Shift

        Locked	        bool
        Latched	bool
        Pressed	bool

• AltGr

        Locked	        bool
        Latched	bool
        Pressed	bool

Search Launch

• Query

      query                    QString

Value of Search launch query string.