Dockerfile for convert GUI Guider application to html.

This Dockerfile builds a container of Emscripten SDk that enables Emscripten to convert Gui Guider project to JavaScript

Note: This funciton only support v8 project.

How to get started

Build the container

1. Please make sure you have docker installed on the host.
2. In any directoy: git clone --recursive https://github.com/nxp/lv_web_emscripten.git -b release/nxp-v8.3.10-gg
3. cd lv_web_emscripten
4. unix: docker build -t emscripten_gg:v1 . or docker build --build-arg http_proxy=${proxy_server} --build-arg https_proxy=${proxy_server} -t emscripten_gg:v1 . windows: docker build -t emscripten_gg:v1 -f Dockerfile.win . or docker build --build-arg http_proxy=${proxy_server} --build-arg https_proxy=${proxy_server} -t emscripten_gg:v1 -f Dockerfile.win .

Export Gui Guider project.

Firstly, make sure the code generation is complete. Then click the "export code -> Emscripten" option On the GUI Guider, Will get a folder that adapts to Emscripten SDK.

Converting

Please make sure to execute in the above exported directory.

1. docker run -v ${EXPORTED PROJECT PATH}:/root -it emscripten_gg:v1 eg: docker run -v C:\nxp\gui\demo_html:/root -it emscripten_gg:v1
2. A file called index.html will be generated. Run this in your browser.

Known issue

1. Projects using third-party libraries cannot be converted, eg:Gui guider application with freemaster.
2. Chrome can't open the generated html file offline. It works if you copy the files to a server. Use Firefox or other browser for offline testing.
3. Firefox can't open the generated html file offline unless you go to about:config and change privacy.file_unique_origin to false.