Difference between revisions of "Projects/Usability/HIG"

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* Static text
* Static text
* [[Projects/Usability/HIG/Labels|Control Labels]]
* [[Projects/Usability/HIG/Labels|Control Labels]]
See also:
* [[Projects/Usability/HIG/Tablet/Index|HIG for Plasma Active]]
* [[Projects/Usability/HIG/Netbook/Index|HIG for Plasma Netbook]]
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Our Human Interface Guidelines are a work in progress and we need your help. Visit the [[Projects/Usability/HIG/Contributing|Contributing page]] to report problems or get involved.
Our Human Interface Guidelines are a work in progress and we need your help. Visit the [[Projects/Usability/HIG/Contributing|Contributing page]] to report problems or get involved.
= See also =
* [http://techbase.kde.org/Projects/Usability/HIG/Tablet/Index| KDE HIG for Plasma Active]
* [http://techbase.kde.org/Projects/Usability/HIG/Netbook/Index| KDE HIG for Plasma Netbook]
* [http://hcibib.org/sam| Guidelines for Designing User Interface Software (Smith & Mosier, 1986)]
* [http://msdn.microsoft.com/en-us/library/windows/desktop/aa511258.aspx| Microsoft Windows User Experience Interaction Guidelines]
* [https://developer.apple.com/library/mac/documentation/UserExperience/Conceptual/AppleHIGuidelines/Intro/Intro.html| Mac OS X Human Interface Guidelines]
* [https://developer.gnome.org/hig-book/stable/| GNOME Human Interface Guidelines (v2.2.3)]
* [http://elementaryos.org/docs/human-interface-guidelines| elementary OS HIG]
* [http://developer.android.com/guide/practices/index.html| Android User Interface Guidelines]
= Legacy stuff =
** [[Projects/Usability/HIG/KNS|KNewStuff Button Labels]]
* [[Projects/Usability/HIG/Buttons|Buttons]]
* [[Projects/Usability/HIG/Capitalization|Capitalization]]
* [[Projects/Usability/HIG/Contractions|Contractions (don't, there's, etc.)]]
* [[Projects/Usability/HIG/Check_Box|Check Box]]
* [[Projects/Usability/HIG/Combo_Box|Combo Box]]
* [[Projects/Usability/HIG/Date_Time_Pickers|Date and Time Pickers]]
* [[Projects/Usability/HIG/Dialogs|Dialogs]]
* [[Projects/Usability/HIG/Ellipsis|Ellipsis]]
* [[Projects/Usability/HIG/Exclamation_points|Exclamation Points]]
* [[Projects/Usability/HIG/Exclamation_points|Exclamation Points]]
* [[Projects/Usability/HIG/Form_Label_Alignment|Forms: Label Alignment]]
* [[Projects/Usability/HIG/KNS|KNewStuff Button Labels]]
* [[Projects/Usability/HIG/Keyboard_Accelerators|Keyboard Accelerators]]
* [[Projects/Usability/HIG/Keyboard_Shortcuts|Keyboard Shortcuts]]
* [[Projects/Usability/HIG/Labels|Labels]]
* [[Projects/Usability/HIG/ListView|List Views]]
* [[Projects/Usability/HIG/Menu_Bar|Menu Bar]]
* [[Projects/Usability/HIG/Messages|Messages]]
* [[Projects/Usability/HIG/Radio Buttons|Radio Buttons]]
* [[Projects/Usability/HIG/Slider|Slider]]
* [[Projects/Usability/HIG/Slider_and_Spin_Box|Slider and Spin Box]]
* [[Projects/Usability/HIG/Spin_Box|Spin Box]]
* [[Projects/Usability/HIG/Tabs_Pages|Tabs and Pages in Dialogs]]
* [[Projects/Usability/HIG/Toggle_Buttons|Toggle Buttons]]
* [[Projects/Usability/HIG/Wording|Wording]]

Revision as of 13:13, 9 January 2014


Human interface guidelines (HIG) are software development documents that offer application developers a set of recommendations. Their aim is to improve the experience for users by making application interfaces more consistent and hence more intuitive and learnable.

Learn more about the philosophy behind the KDE HIG


Conceptual Model

  • Real World, Vision

Task Flow

  • Core usability goals, Use cases / User requirements, Task aggregation
  • Personas, Scenarios, Usability criteria, Feature list

Organizational Model


Viewing and Navigation

Access functions


  • Arrange associated controls by using a labeled group box or an unlabeled frame.
  • Allow users to resize aligned groups by placing a splitter between the groups.
  • Use tabs to show related information on separate pages.
  • Provide an accordion (aka tool box) for different views to content.

Complex views

  • Use a list view to show some items out of one category.
  • Use a tree view to show items with a single, natural, hierarchical categorization.
  • If you really need to create your own widget follow the guidelines for custom controls.
  • Double check the guidelines about plotting diagram/charts.

Editing and Manipulation


  • Use radio buttons for selection of 1 out of a few items.
  • Use one or more check boxes for clear options or to select items out of a small number of options.
  • Use a drop-down list for selection of 1 out of a small number of items.
  • Use a combo box to select 1 out of a small number of items where users should be able to add items.
  • Use a list view to select 1 singular item out of a potentially big list.
  • Apply the dual list pattern for several selections out of a large number of (multiple) items.

Unconstrained input

  • Provide a line edit to enter one line of text.
  • Provide a text edit to enter multiple lines of texts.
  • Use a table view to arrange data in rows and columns with inline editing feature.

Constrained input

  • Use a spin box for numerical input within a range and with fix steps.
  • Use a slider for arbitrary changes within a defined range.
  • Apply the slider and spin box pattern for numeric input with both large changes and precise control.
  • Use date and time pickers for formatted input of datum, time of day, or periods etc.

User Assistance

User-driven information

  • Provide tool-tips for user driven information.

System triggered notification

Disruptive messages

  • Show a modal message dialog if the processing has reached an unexpected condition that needs interaction.

Help system

  • Support the user by an elaborated interface or per help system.



  • Place controls carefully with proper size and space between.
  • Carefully place control according the KDE alignment style.
  • Do not use color as primary method of communication.
  • Choose icons from the Oxygen icon set and follow guidelines on icon design.




Didn't find what you were looking for?

A guide to the guide can be found at the about page.

Our Human Interface Guidelines are a work in progress and we need your help. Visit the Contributing page to report problems or get involved.

See also

Legacy stuff

Content is available under Creative Commons License SA 4.0 unless otherwise noted.