[Qt-interest] Setting customized row heights for QTreeWidget

Santhosh Y santhosh at softjin.com
Tue Jun 2 16:20:52 CEST 2009


Hi,

How do I control the row heights in a QTreeview structure.

Please find the attached file.
I tried to set different heights for different rows in my QTreeview 
frame work.

When will the function    QTreeView::indexRowSizeHint(const 
QModelIndex&) const will be
triggered to read my customized row heights. Am I over-writing the 
correct API to tweak the row heights?

Is this correct?

Since the above function is not a virtual function (it is a protected 
function) over base class ,
my overriding definition will never be called.

I afraid that overriding mechanism will fail in this case!

Any help is appreciated.

Regards,
Santhosh



The message is ready to be sent with the following file or link 
attachments:
tree-widget

Note: To protect against computer viruses, e-mail programs may prevent 
sending or receiving certain types of file attachments. Check your 
e-mail security settings to determine how attachments are handled.

-- 
----------------------------------------------------
Y Santhosh Kumar
Senior Software Engineer
SoftJin Technologies Private Limited
Unit No. 102, Mobius Tower,
I Floor, SJR I - Park,
EPIP, White Field,
Bangalore - 560066, India
U : www.softjin.com
E : santhosh at softjin.com
T : +91-80-41779999
M : +91-9740535265
----------------------------------------------------




Business Disclaimer
____________________________________________________________
This e-mail message and any files transmitted with it are intended solely
for  the use  of the  individual or entity  to which they  are  addressed. It
may  contain confidential,  proprietary or legally  privileged  information.
If  you  are  not  the  intended recipient please be advised that you have
received  this  message in error and any use is strictly prohibited. Please
immediately  delete it  and all copies of it from your system, destroy any
hard  copies  of  it and  notify  the  sender  by return mail. You must not,
directly or indirectly, use,  disclose,  distribute, print, or copy any part of
this message if you are not the intended recipient.
___________________________________________________________
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: tree-widget.h
Url: http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20090602/2f9a99ef/attachment.h 


More information about the Qt-interest-old mailing list