[Qt-creator] How to put individual classes to sub dir

[alan.westbrook at nokia.com]

Ahh, I see.

What does the first .pri file look like?

Do you see the frame.cpp files compile from the compiler output?

What does your link line look like?

Alan

On Aug 16, 2010, at 3:54 PM, ext Jakov wrote:

Dear Adam,

Thanks for your reply. I remove the subdirs already, to make it a normal app project. I "try-and-error" many ways, but the layout is not as expected. Could you please suggest me the config or give me the document of using .pro and .pri file? The idea is, I want to group individual classes (.h, .cpp, .ui) in a separate directory (to have a better look, easy to find/edit/manage...) within the main project dir, or even at the same directory level with main project dir.

I'd like to thank Alan, but there's no libs yet. They're just pure UI classes, just at lower directory level, as compared to main project directory. I'll not include every single .h, .cpp, and .ui in the HEADERS, SOURCES, FORMS in the main .pro, as those files will be included in corresponding nodes (Headers, Sources, Forms) separately.

I'm looking forward to your guide... In the meantime, I'll try-'n-error again. I look at demo and examples in Qt SDK, but there's no helpful examples... Thank you again.

BR,
Jakov


On Mon, Aug 16, 2010 at 9:31 PM, Coda Highland <coda at bobandgeorge.com<mailto:coda at bobandgeorge.com>> wrote:
 First off, don't use a subdirs project for that. Just use a normal
"app" project and use relative paths in the .pro file. If you want to
organize the .pro file you can use include() with some .pri files --
Creator knows how to sort this out. (Note that .pri files consider
paths relative to the main .pro file, not to itself.)

Second, "INCLUDEPATH += Frames" in the main .pro file (or possibly in
frames.pri) so that "Frame1/Frame1.h" can be found inside of the
"Frames" directory.

/s/ Adam

On Mon, Aug 16, 2010 at 8:51 AM, Jakov <dkymail at gmail.com<mailto:dkymail at gmail.com>> wrote:
> Hello Group,
>
> I have a question about organizing subdir/nested classes in Qt Creator. I
> intend to use dozens classes (inherit from QFrame), to be promoted later. I
> want to have each of them grouped in a separate folder (dir). Like this:
>
> <PROJECT_ROOT>
> ----- Frames
> --------- - frames.pro<http://frames.pro/>
> --------- - Frame1
> ---------------- frame1.h
> ---------------- frame1.cpp
> ---------------- frame1.ui
> ---------------- frame1.pri
> -------- - Frame2
> ---------------- frame2.h
> ---------------- frame2.cpp
> ---------------- frame2.ui
> ---------------- frame2.pri
> ----- ex1.pro<http://ex1.pro/>
> ----- ex1.h
> ----- ex2.cpp
>
> File frame?.pri indicates HEADERS, SOURCES, FORMS
> File frames.pro<http://frames.pro/> simply includes those *.pri files.
> File ex1.pro<http://ex1.pro/>:
> + TEMPLATE = app subdirs
> + SUBDIRS     += Frames
>
> That's it. The problem comes when I'm trying to use frame1, frame2 in the
> main project (ex1). Although I specify INCLUDEPATH += Frames/Frame1 in the
> ex1.pro<http://ex1.pro/>, ex1 can "see" frame1.h, but it doesn't know about frame1.cpp, so an
> error thrown: undefined reference to `TFrame1::TFrame1(QWidget*)'
>
> I'll try to summary the problem: how to put individual classes in subdir
> freely?
>
> Please help me.
>
> Thank you in advance!!!
>
> Best regards,
>
> Jakov
>
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