Wondering about the SleepScreen.pbi file created by another user...

[theboomr]

Hi, I got a Pocketbook Era Color semi-recently, and have still been working on customizing it fully to my liking. I do like the open-ness of the OS compared to my previous Kobo device, but some things do not work quite how I'd like. One particular thing is getting the cover of the book I've last had open to show up as my sleep screen and as my powered off screen. I use Koreader, and it has the Cover Image plugin, which I can use to set one of these, but not both (possibly the Koreader plugin could be updated to allow writing the cover image to more than one file location...).

I also recently found this post where neil_swann80 had created a simple app to install on Pocketbook devices, allowing to manually set the power off image, sleep image, and boot image. 2 things about this: 1, it doesn't seem to work on my Era Color after installing it; and 2, if neil_swann80 sees this post, I'm wondering if there's any possibility of this kind of tool being able to auto-detect what book has most recently been opened? I'm not that optimistic, but figured I would ask anyway!

It's very annoying that Pocketbook OS has the option to set current book cover as the power off image, but it doesn't work if you are using Koreader (or any other 3rd-party reader app) instead of the default one.

Also very annoying that Pocketbook OS will grab a custom sleep screen image if you write to that location with Koreader, but it caches it, so if you change books without rebooting the device, the sleep screen does not update with the new book :/ I haven't seen anyone with a solution to that issue so far, but I'm just venting here lol.

[neil_swann80]

If you've used the following GUIDE to configure Koreader to automatically set the last opened book's cover as the sleep logo, you could try running this code to create symlinks for the power-off/boot logos:

sleepLogo=/mnt/ext1/system/resources/Line/taskmgr_lock_background.bmp
offLogo=/mnt/ext1/system/logo/offlogo/koreader_cover.bmp
bootLogo=/mnt/ext1/system/logo/bootlogo/koreader_cover.bmp
ln -sfn $sleepLogo $offLogo
ln -sfn $sleepLogo $bootLogo

(Run this using pbterm; or unzip the attached .app file to /mnt/ext1/applications, reboot and run, it will delete itself after a successful run as it shouldn't be needed again.)

Once the symlinks are created, manually change (device settings menu) your power-off/boot logos to: koreader_cover
With these logos selected it should link to whatever book cover image has been set as the sleep logo by Koreader, keeping them synchronised.

*As before, a device reboot will be needed after a new book is opened before its cover is active. I don't think there's an easy way of avoiding the reboot as (I think) these logo assets are loaded into the memory stack at startup.

[theboomr]

Thank you so much! I only just saw your reply, I had been expecting an email notification but didn't get one (probably just need to configure my mobileread settings correctly). I'll give this a try before the end of the week and let you know if it worked out! I had had the idea of making symlinks within the filesystem on the device, but thought I had read somewhere that symlinks don't work within Pocketbook's OS, but we'll see!

[neil_swann80]

You're welcome.

The symlinks work correctly on my HD3, hopefully they'll work fine for your device also.

You should be able to create symlinks anywhere within /mnt/ext1