[Digikam-devel] [Bug 248943] Annoying and dangerous number input fields in editor

[Marcel Wiesweg]

https://bugs.kde.org/show_bug.cgi?id=248943





--- Comment #4 from Marcel Wiesweg <marcel wiesweg gmx de>  2010-09-15 10:43:29 ---
void BCGTool::prepareEffect()
{
    kapp->setOverrideCursor(Qt::WaitCursor);
    toolSettings()->setEnabled(false); // HERE
    toolView()->setEnabled(false);

I think the problem reported is a side effect of a general bad habit of this
plugin: All the widgets are disabled while rendering. This is acceptable when
the user clicked OK, but not if the user was typing in a widget and the preview
is generated only because a timer expired.

Is there a technical necessity for calling setEnabled(false)?

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