The "gtk_custom_widgets" is a collection of helper functions and custom controls for Crystal.
Add the dependency to your
dependencies: gtk_custom_widgets: github: viachpaliy/gtk_custom_widgets
Note : this shard use "gobject"(https://awesomeopensource.com/project/jhass/crystal-gobject) and "cairo-gobject"((https://awesomeopensource.com/project/viachpaliy/cairo-gobject) shards. If you use Ubuntu18.04 based distributives uncomment Rectangle structure in lib/cairo-gobject/src/lib_cairo.cr file (lines 7...12).
Run sample :
cd gtk_custom_widgets crystal run samples/sample_name.cr
TODO: Write development instructions here
git checkout -b my-new-feature)
git commit -am 'Add some feature')
git push origin my-new-feature)