Re: Runtime error "you need to call Settings::instance before using"
Am Samstag, 25. Februar 2023, 11:41:42 CET schrieb Albert Astals Cid: > Why are you adding PDF only options to the general config file and general > config dialog instead of to the PDF generator config file and PDF generator > config dialog/page? Moved the configuration to the Backend Configuration, looks now like this: https://invent.kde.org/martin-de/okular/uploads/82757d49a7fe7daa4ffa872f5f6ca4b6/Screenshot_20230225_144426.png It seems to work now: the configuration is saved and can be retrieved and set as default before printing, and the print dialog no longer crashes after invoking it. Should I create a merge request now? Cheers, Martin
Re: Runtime error "you need to call Settings::instance before using"
El divendres, 24 de febrer de 2023, a les 12:34:59 (CET), Martin Schnitkemper va escriure: > Am Donnerstag, 23. Februar 2023, 23:32:15 CET schrieben Sie: > > Hello Albert, > > > Please push your code as a Merge Request so we can see it, much easier to > > comment on code when we can see it :) > > Thank you for your response. Please keep the list on copy :) > > I forked the project and created a branch: > https://invent.kde.org/martin-de/okular/-/tree/wish%23463732 > > There you are able to review the code, these are the changes: > https://invent.kde.org/martin-de/okular/-/commit/1df9d5a500241b0cfae860b1e1b > d1d604dde7439 Why are you adding PDF only options to the general config file and general config dialog instead of to the PDF generator config file and PDF generator config dialog/page? > > I opend also an issue where I described the problem more detailed: > https://invent.kde.org/martin-de/okular/-/issues/1 > > You can leave your comments there, since I dropped myself from the > mailinglist due to the traffic. Which trafic? the bug emails? You need to learn about email filtering :) Cheers, Albert > > Cheers, > Martin
Re: Runtime error "you need to call Settings::instance before using"
El dijous, 19 de gener de 2023, a les 9:43:30 (CET), Martin Schnitkemper va escriure: > Hello, > > I tried to extend okular to save PDF-Print-Options (wish #463732). All > works well so far, I added a new item in the configuration dialog and the > new variable "PageScaleMode" is written to and read from "okularpartrc", > but I am not able to assign the value of "Okular::Settings::pageScaleMode" > to "m_scaleMode->setCurrentIndex" in module "generator_pdf.cpp". > > Compilation is successful, but it crashes on runtime after opening the print > dialog. Message on terminal is "you need to call Settings::instance before > using". > > I am not too familiar with C++ coding and it is my first try to extend an > application. I inspected already the other modules of the project where the > developers used "Okular::Settings::" in a similar & working way, but I > could not find out so far, where the instance has been set for a proper > usage. > > Can anyone tell me what I missed, or guide me to a code example of the > okular project where I can see how to get right access to the > "Okular::Settings::"? Please push your code as a Merge Request so we can see it, much easier to comment on code when we can see it :) Cheers, Albert > > Thank you in advance for your support, > Martin
