> On April 11, 2011, 11:33 a.m., Marco Martin wrote:
> > are you sure the property binding still works?
> > ime, even if the qt doc about it isn't clear at all, any signal set as
> > NOTIFY of some qproperty does seem to work only if doesn't have any
> > parameter
>
> Anton Kreuzkamp wrote:
> ah, not quite sure, I just know that onDataChanged gets invoked correctly
> and I can access the property.
> What is the NOTIFY exactly needed for?
>
> Marco Martin wrote:
> if for instance you have
> Item {
> width: 200
> Item {
> width: parent.width
> }
> }
>
> the width of the child item will be correctly updated when the width of
> the parent item changes, that sync is done with the NOTIFY signal (see
> property bindings in the qml docs)
Sorry, that I didn't express clear enough.
I know that. What I meant was "What is the NOTIFY exactly needed for regarding
to data/dataChanged()?"
- Anton
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/101081/#review2554
-----------------------------------------------------------
On April 11, 2011, 10:56 a.m., Anton Kreuzkamp wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/101081/
> -----------------------------------------------------------
>
> (Updated April 11, 2011, 10:56 a.m.)
>
>
> Review request for Plasma and Marco Martin.
>
>
> Summary
> -------
>
> Add the name of the changed source as parameter to the dataChanged() signal
> in the qml DataSource class.
> This eases up the qml-code massively and improves the performance, as I don't
> need to update all sources anymore, when just one source changes.
>
>
> Diffs
> -----
>
> plasma/declarativeimports/core/datasource.cpp 0cd5a73
> plasma/declarativeimports/core/datasource_p.h 2d2cb13
>
> Diff: http://git.reviewboard.kde.org/r/101081/diff
>
>
> Testing
> -------
>
> Works.
>
>
> Thanks,
>
> Anton
>
>
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