On 4/9/07, Mattias Gaertner <[EMAIL PROTECTED]> wrote:
> > Are there any circle dependencies or inlines in fpGUI?
> >
>
> No circle dependencies that I can see. The only unit that is
> referencing the StyleManger should be fpgui.pas (in the Implementation
> uses clause).
That's what I meant. fpGui is creating a unit circle with StyleManager.
And even worse: it uses inlines.
Break the circles and the error will vanish.
I don't really understand what is wrong? In the Object Pascal
language, it is perfectly legal for two units to reference each other,
as long as one reference is in the Interface section and the other
reference is in the Implementation section. This is what I have done
in fpGUI.
An invalid circle reference is when both units try and reference each
other in the Interface section.
Either way, I'll try and see if I can remove both units referencing
each other, but I don't think it is possible. fpgui.pas contains all
the widgets including the TStyleAbs (abstract TStyle object). The
widgets refer to their default Style by requesting it from
gStyleManager (in StyleManager.pas). gStyleManager is a factory class
which all available styles register with. All concrete styles descend
from TStyleAbs. As I said before, I don't know what is wrong,
because what I am doing is perfectly legal Object Pascal syntax.
--
Graeme Geldenhuys
There's no place like S34° 03.168' E018° 49.342'
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