Javelin is really nice.
> On Dec 10, 2015, at 3:40 PM, Eivind Magnus Hvidevold <[email protected]> > wrote: > > > I've used Javelin (https://github.com/hoplon/javelin > <https://github.com/hoplon/javelin>) for this very purpose (window > width/height and resize) in > https://github.com/emnh/glsl-graph/blob/master/src/glsl_graph/core.cljs > <https://github.com/emnh/glsl-graph/blob/master/src/glsl_graph/core.cljs> . > > I use Stuart Sierra's component framework > (https://github.com/stuartsierra/component > <https://github.com/stuartsierra/component>) to encapsulate the Javelin cells. > > -- > Eivind Magnus Hvidevold > Cell: +47 92 678 423 > > On Thu, Dec 10, 2015 at 9:24 PM, Adam Kowalski <[email protected] > <mailto:[email protected]>> wrote: > I would like to have a way to represent the current width and height of the > window but I am not quite sure how to go about doing this. For example if I > have some element on the screen and I want it to be 50% of the window width, > I would need to know every time the window is resized and update the width of > my element with the new information. > > In a language like Elm there was a Signal abstraction, which represented > values which change over time. These signals could then be made to dispatch > an action when they change. For example when window dimension signal had a > new value, it would dispatch an action that would be picked up by my update > function and would return a new model correctly representing the current > state. > > In ClojureScript it seems like core.async is a good way to model something > like this but I am not sure if this is the correct approach. I would create > a channel (ie: window dimension, mouse position, etc), and would then have an > event listener for (resize, or mouse move) that would place the current > values onto the channel. Then I would need something to grab that value of > the channel and mutate my model. > > Am I on the right track, or can I do something different/better? > > -- > Note that posts from new members are moderated - please be patient with your > first post. > --- > You received this message because you are subscribed to the Google Groups > "ClojureScript" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:clojurescript%[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at http://groups.google.com/group/clojurescript > <http://groups.google.com/group/clojurescript>. > > > -- > Note that posts from new members are moderated - please be patient with your > first post. > --- > You received this message because you are subscribed to the Google Groups > "ClojureScript" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at http://groups.google.com/group/clojurescript > <http://groups.google.com/group/clojurescript>. -- Note that posts from new members are moderated - please be patient with your first post. --- You received this message because you are subscribed to the Google Groups "ClojureScript" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/clojurescript.
