Creation of Icon Pack for Meilix

An icon theme is a set of icons that have common looks and feel. The user can select the icon theme that they want to use, and all apps use icons from the theme if a particular icon is not available in theme the fallback theme is used .

An icons theme is only a mapping. Given an arrangement of indexes to search for icons in and a theme name it maps from icon name and icon size to an icon filename.

Icon in Meilix are stored in /usr/share/icons/meilix.

We need to create a index.theme file which tells the LXQT desktop where the icons for a particular application or mime type are located

[Icon Theme]
Name=Meilix
DisplayDepth=32
DesktopDefault=48
DesktopSizes=16,22,32,48,64,128,256
ToolbarDefault=22
ToolbarSizes=16,22,32,48
MainToolbarDefault=22
MainToolbarSizes=16,22,32,48
SmallDefault=16
SmallSizes=16,22,32,48
PanelDefault=32
PanelSizes=16,22,32,48,64,128,256
DialogDefault=32
DialogSizes=16,22,32,48,64,128,256

#################################
#   Fallback icon theme to use  #
#################################
Inherits=oxygen

 

After defining the icon theme name and sizes we next define the fallback icon theme to use icons from in case of missing icons so we have chosen Oxygen icon theme which is very similar to Meilix icon theme to have a consistent looks and feel.

We further define the different types of icons with their locations , resolution and type.

Meilix icon theme use four different sizes 16 , 22 , 24 ,32 ,64 and two types scalable for svg icons and fixed for png icons.

[actions/32]
Size=32
Context=Actions
Type=Fixed

[actions/48]
Size=48
Context=Actions
Type=Fixed

#  Apps

[apps/16]
Size=16
Context=Applications
Type=Fixed

[apps/22]
Size=22
Context=Applications
Type=Fixed

 

Meilix Icon pack directory structure

Adding more icons to theme

To append a custom icon to Meilix icon theme xdg-icon-resource can be used. This will resize and copy the icon to /share/icons/meilix. With this method, custom emblems can also be added. Examples:

$ xdg-icon-resource install --size 64 --context --theme meilix emblems meilix-example.png --mode system # add as emblem
$ xdg-icon-resource install --size 64 --theme meilix meilix-example.png --mode system # add as normal icon

Mime type icons

file managers get definitions from /usr/share/mime/ . Calling an icon according to the definition found there and copying it to /share/icons/meilix will cause the file manager to display the custom mime type icon.

Creating a custom icon for text files (*.txt)

# grep txt /usr/share/mime/globs | egrep -o '.+\/[^:]+' | tr '/' '-'
application-x-kate ;# rename your icon according to this output
xdg-icon-resource install --size 64 --context mimetypes --theme meilix application-x-kate.png --mode system

Resources

Continue Reading

Libre Graphics Meeting 2013 – Including Asian Users and Developers

Thank you for a great event! The Libre Graphics Meeting 2013 took place in Madrid from April 10-13.

While the participation of Asian contributors is still low, talking to developers and designers it is clear that Asian users are “on their map”. Designing fonts that include characters for Asian languages for example is high on the agenda.

I would be happy to help people who are interested in font design to get in touch with established font projects. Please get in touch with me, if you are interested.

Pippin and Hong Phuc Dang at Libre Graphics Meeting 2013Pippin (Øyvind Kolås) from the Gimp project and Hong Phuc Dang at Libre Graphics Meeting 2013

 

Hong Phuc Dang and Sirko Kemter discussing Inkscape at Libre Graphics Meeting 2013Hong Phuc Dang and Sirko Kemter discussing Inkscape at Libre Graphics Meeting 2013

Graphics Tool Social Meet up with Gimp and GNOME developers at Libre Graphics MeetingGraphics Tool Social Meet up with Gimp and GNOME developers at Libre Graphics Meeting

Fontforge presentation with Dave Crossland and BenFontforge presentation with Dave Crossland and Ben

Continue Reading
Close Menu