Citiram Geoffray « fatalerrors » Levasseur
<[email protected]>:
Hi everybody,
As I updated Lazarus this morning, I've seen that FPPkg is not compiling
anymore. Unless the package maintener is working on this, I've made a patch,
attached to that mail, to correct that.
I have a more personal concern as well : I would like to colorise some lines
of a TListView in repport mode depending on some variables where I could
change TextColor and BackgroundColor. Some of those colors would depend on
user action so I need to be able to change colors of an item without
reloading
the list.
Do you have an idea on how to do that or even better an exemple of such thing
? Idealy I need that to work both with GTK and Qt as the application
will have
a runner that will detect the desktop environement and launch GTK or Qt
version depending on it. I don't need that to work on Windows as the
application makes sense on Unix systems only.
You did not write what version of Lazarus do you use ?
If you use trunk then you're lucky. I've implemented OnDrawItem and
OwnerDraw properties to TCustomListView and that should work, so in
OnDrawItem you can do whatever with your listview item.
OnCustomDrawXXXX should work also, but not 100% sure that it'll work
correct with gtk2 widgetset.
zeljko
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