V2: Wifi enhancements

[cdupont]

I create this issue to collect some problems about Wifi connection (mainly small UI improvements).

Some small improvements:

• the Wifi icons on the left are more of less grey according to wifi signal. It's not very clear, maybe better to use the convention of on/two/three bars to show signal strength.
• the bottom "loading" bar appears occasionally. It's not very clear for the user what it is. It's not sure this bar is necessary?
• Maybe add a mention at the top of the list: "Select a network:" to make clear for the user what he has to do.
• Maybe change slightly the mention at the top to "Mode: WiFi Client"/"Mode: Access Point" (like in the "Maintenance" page). This make clearer that it's either one or the other.

Maybe clearer would be to write "Connecting..." rather than "Connected ()".

[mojtaba-esk]

Please update the system and test

[cdupont]

Hi Moji, which suggestions did you implement?

[cdupont]

[ ] the Wifi icons on the left are more of less grey according to wifi signal. It's not very clear, maybe better to use the convention of on/two/three bars to show signal strength. not done, however the icons seems to have more contrast? [x] the bottom "loading" bar appears occasionally. It's not very clear for the user what it is. It's not sure this bar is necessary? OK, however there is a small typo in the message [x] Maybe add a mention at the top of the list: "Select a network:" to make clear for the user what he has to do. OK [x] Maybe change slightly the mention at the top to "Mode: WiFi Client"/"Mode: Access Point" (like in the "Maintenance" page). This make clearer that it's either one or the other OK [x] Maybe clearer would be to write "Connecting..." rather than "Connected ()". OK

This looks good, so let me close this one (we can reopen another one for further changes).