Make it possible to disable adding/removing pages by
adding respective bool virtual functions.
Useful for implementing containers with fixed, single
children like QScrollArea, QDockWidget, which require
a container extension to work properly in Qt Designer.
Previously, the problem was that the add/remove
page context menu actions were enabled for them,
leading to crashes und undesired behaviour.
Reviewed-by: Jarek Kobus <jaroslaw.kobus@nokia.com>
Introduce errorString() to be able to obtain load errors
in Qt Designer. Remove automatic Qt 3 form conversion
from Qt Designer (since uic3 no longer exists) and move
all form load error checking logic including language
check into QAbstractFormBuilder.
Make language accessible in FormBuilderExtra in case
Jambi is revived.
Reviewed-by: hjk
Remove virtual functions obsoleted by new resource handling
in Qt Designer 4.4. Remove static hash of private objects
for formbuilder.
Requires fd61c9b24d27452df3eb478a81d7e7725fe6f5b4 in qttools.
Rubber-stamped-by: axis
This is the beginning of revision history for this module. If you
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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
