On Wed, Sep 5, 2012 at 9:48 AM, kevinzhow <kevincho...@gmail.com> wrote: > hello~ > > Sorry to brother,I don not know which channel should i send this mail exactly > , so i send this mail to kde, kde-devel and ode-core-devel, but i really need > this help, please > > i am a developer of an application which can do browse online gallery and > change the desktop wallpaper。You can find it at (http://lovebizhi.com/linux) > > but when i tried to support KDE I cannot find a possible way to change the > wallpaper in CLI such like ( kde-wallpaper set file://xxxxx ) > > Please give me some tips about this > > Thank you
KDE can have multiple activity, and every activity can have different wallpaper (even different plugin). And wallpaper is supported via plasma plugin. So I would suggest you to implement a wallpaper plugin to do this, which can even gives you more freedom for control. Some tutorials are here. http://techbase.kde.org/Development/Tutorials/Plasma#Wallpapers Otherwise you can only use some hack way to modify kconfig (kwriteconfig / kreadconfig via CLI, or using code) . I'm not sure which key will work for the default plugin. CC plasma-devel. _______________________________________________ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel
