Kobo Libra Colour Support

[JSWolf]

Originally Posted by Ghostcat

Finally managed to address @PeterT's comments. I have tested as much as I can using my Clara 2E but I don't have access to any 2024 Kobo's. So comments on their use would be much appreciated.

Could you also make the same changes to the KobotTouchExtended driver?

[PeterT]

Originally Posted by JSWolf

Could you also make the same changes to the KobotTouchExtended driver?

When I get home I'll take a look at KTE but I doubt it will need changes. It uses the original KT driver for its device access. I think the only thing which would be missing is the inclusion of a device specific override CSS file.

Sent from my Pixel 7a using Tapatalk

[PeterT]

Originally Posted by PeterT

When I get home I'll take a look at KTE but I doubt it will need changes. It uses the original KT driver for its device access. I think the only thing which would be missing is the inclusion of a device specific override CSS file.

Sent from my Pixel 7a using Tapatalk

OK. I've just done some looking at the code for KTE; the only area that appears to care about the Kobo model is in driver.py where it is determining which Extra CSS file to use from the device. There is an area of code handling "self modifying css" that is enabled by the "Uploading of books" / "Modify CSS" option. The code as written contains

            device_css_file_name = self.KOBO_EXTRA_CSSFILE
            try:
                if self.isAuraH2O():
                    device_css_file_name = "kobo_extra_AURAH2O.css"
                elif self.isAuraH2OEdition2():
                    device_css_file_name = "kobo_extra_AURAH2O_2.css"
                elif self.isAuraHD():
                    device_css_file_name = "kobo_extra_AURAHD.css"
                ...

so this would need to be extended with tests for all newer devices.

I still need to take a look at the KT348 driver to ensure it's consistent with the main KT driver.

[PeterT]

I should add the issue I mentioned in the previous post regarding KTE support for the newer devices applies not only to its usage with the KT348 driver but also it's usage with native calibre KT driver.

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[PeterT]

Cursory testing of this driver with Calibre Portable 629 worked.

However no such luck with Portable 348 No errors displayed but no device detected either.

Kobo Utilities seemed to work fine as well with Portable 629, however no such luck with KoboTouchExtended.

**IDEA**: I see that KoboTouchExtended defines a new class KOBOTOUCHEXTENDED that inherits from KOBOTOUCH. Likewise KoboTouch348 defines a new class KOBOTOUCH348 that inherits from KOBOTOUCH. When I have a chance I'll try changing the inheritance in KTE to inherit from KOBOTOUCH348 and see if that helps.

Of course this still leaves the question as to why Portable 348 does not work

[naenee]

Not sure if it's useful, but Calibre works fine with my Kobo Clara BW

[JSWolf]

Originally Posted by naenee

Not sure if it's useful, but Calibre works fine with my Kobo Clara BW

Witch version of calibre?

[naenee]

Originally Posted by JSWolf

Witch version of calibre?

7.12

version seven dot twelve.. typing it out to reach the character limit.

[JSWolf]

Originally Posted by naenee

7.12

version seven dot twelve.. typing it out to reach the character limit.

You are missing the point of what's going on. What's going on is trying to add the new Kobo devices into an older version of the Kobo driver(s) so those who have a computer that cannot run a current version of calibre can still use calibre with newer devices.