Ok,
I was not sure how to title this one, but here are the details.
I have a C++ application with an embedded Python interpreter.
I have a QMainWindow (created in C++) for which I have a reference
in PyQt. Now, I would like to be able to manipulate the QMenuBar
(and children) from PyQt. I can get the QMenuBar reference just
fine in PyQt and I can walk some of the children of the QMenu I
am interested in, but many are missing. Now, in C++, I have
subclassed QAction to add some additional features and these
QAction subclasses do not show up when I try to get the list of
children of the QMenu. Ok, so I do not have a SIP wrapper for
these QAction classes. In PyQt, I would like to be able to get
references to these objects using the first class known to PyQt.
Is this possible?
In my example, 'top' is a QMainWindow instance that was
created in C++:
def walk_menu(i,m):
s = m.title()
print i+"Menu: "+str(s)
for t in m.children():
if (type(t) == PyQt4.QtGui.QMenu):
tmp = i+" "
walk_menu(tmp,t)
elif (type(t) == PyQt4.QtGui.QAction):
print i+" Action: "+t.text()
else:
print i+str(type(t))
menubar = top.menuBar()
print "Menubar:",menubar
for m in menubar.children():
if (type(m) == PyQt4.QtGui.QMenu):
if (m.title().contains("QUERY",PyQt4.QtCore.Qt.CaseInsensitive)):
q = m
print "Query menu:",q
walk_menu(" ",q)
The missing QAction subclasses were created in C++ using a
class like:
class MenuActionItem : public QAction, public QEnsI18N
{
Q_OBJECT
public:
MenuActionItem(QObject * parent);
~MenuActionItem();
}
When the QMenu ('q') above was created, it includes MenuActionItem
instances. I really do not want to expose the QEnsI18N methods via
SIP, so is there any mechanism via which I can have my MenuActionItem
instances show up in PyQt as QAction references?
Thanks.
--
rjf
-----------------------------------------------------------
Randall Frank rjfr...@ceisoftware.com 919-363-0883
Computational Engineering International www.ceisoftware.com
2166 North Salem Street, Suite 101, Apex, NC 27523-6456
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