Browser: invoke download on desktop (NW.js)???

Helo,

Since browser: invoke download is not working on desktop NW.js how can i save my snapshot image?

BR

Irina

In theory, NW.js should allow you to write data in binary format, but the plugin doesn't seem to expose this functionality.

This is driving me crazy!

korbaach

thanx, iw seen that but i can't get how it's done...

Probably... something like this:

On canvas shapshot....Browser Execute javascript

"var fs = require('fs');fs['writeFileSync']('" &replace(NWjs.UserFolder&"\Desktop\"&"Screnshot"& ".png","\","\\")& "','" &CanvasSnapshot& "'.split(',')[1], {'encoding': 'base64'});"[/code:2pdl5j18]

NW.js should expose a "WriteBase64Image" function or something. It's far less clunky than having to use the Browser's ExecJs...

its not working... i guess Browser object is not working under NWjs...

It is working, it's just very clunky and easy to mess up. Show us your attempts, and we'll help you get it in working order.

this is what i have so far:

https://dl.dropboxusercontent.com/u/169390986/PUB/test.capx

its small images editor that i need for my project.

it loads image and you can drag it, scale it and finaly cut part of it using canvassnapshot.

it works from browser... but there i have following problem... i want my images to be saved in 320*427 size

when i export as HTML5 images get increased in size

and if i want to make it desktop app (as i would like it) NWjs wont save my images..

Here's a modified version. I hacked here and there in the existing code and plugged the ExecJS on a "Save Dialogue". It worked correctly when I tested it.

https://www.dropbox.com/s/2b7mgmlayk4c1 ... .capx?dl=0

Magistross & korbaach

thank you very much!!!!!

This is simply awesome!