Qt-interest Archive, August 2007
Re: QDialog, QPushButton and editable QCombobox
Message 1 in thread
Did you ever get an answer for this? I'm seeing the same issue...
On 6/30/07, Thorvald Natvig <thorvald@xxxxxxxxxx> wrote:
> I have a small nuisance with QDialog on Qt 4.3 OpenSource, mingw on WinXP.
>
> If you add some QPushButtons to a QDialog, it seems to automatically
> choose one as the default button. This is fine.
>
> However, my dialog also has a editable QComboBox. To update the entry,
> the user types in new text and presses enter. This causes activated() to
> be emitted, but the same enter press also causes the default button to
> be pressed. Is there a way to get qcombobox (or more likely the
> underlying qlineedit) to consume the enter press so the default button
> doesn't trigger?
>
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>
>
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Message 2 in thread
A couple of things come to mind that you could do:
1) For each pushbutton that you add, call ::setDefault(false), on the
button.
2) Subclass QComboBox and consume the <enter> keypress in keyPressEvent
(probably the better choice)
HTH & good luck,
Susan
Kirby Frugia wrote:
> Did you ever get an answer for this? I'm seeing the same issue...
>
> On 6/30/07, Thorvald Natvig <thorvald@xxxxxxxxxx> wrote:
>
>> I have a small nuisance with QDialog on Qt 4.3 OpenSource, mingw on WinXP.
>>
>> If you add some QPushButtons to a QDialog, it seems to automatically
>> choose one as the default button. This is fine.
>>
>> However, my dialog also has a editable QComboBox. To update the entry,
>> the user types in new text and presses enter. This causes activated() to
>> be emitted, but the same enter press also causes the default button to
>> be pressed. Is there a way to get qcombobox (or more likely the
>> underlying qlineedit) to consume the enter press so the default button
>> doesn't trigger?
>>
>> --
>> To unsubscribe - send a mail to qt-interest-request@xxxxxxxxxxxxx with "unsubscribe" in the subject or the body.
>> List archive and information: http://lists.trolltech.com/qt-interest/
>>
>>
>>
>
> --
> To unsubscribe - send a mail to qt-interest-request@xxxxxxxxxxxxx with "unsubscribe" in the subject or the body.
> List archive and information: http://lists.trolltech.com/qt-interest/
>
>
>
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Message 3 in thread
Ok.
On 8/8/07, Susan Macchia <qt-list@xxxxxxxxxxxxx> wrote:
> A couple of things come to mind that you could do:
> 1) For each pushbutton that you add, call ::setDefault(false), on the
> button.
> 2) Subclass QComboBox and consume the <enter> keypress in keyPressEvent
> (probably the better choice)
>
> HTH & good luck,
> Susan
>
> Kirby Frugia wrote:
> Did you ever get an answer for this? I'm seeing the same issue...
On
> 6/30/07, Thorvald Natvig <thorvald@xxxxxxxxxx> wrote:
> I have a small nuisance with QDialog on Qt 4.3 OpenSource, mingw on
> WinXP.
If you add some QPushButtons to a QDialog, it seems to
> automatically
choose one as the default button. This is fine.
However, my
> dialog also has a editable QComboBox. To update the entry,
the user types in
> new text and presses enter. This causes activated() to
be emitted, but the
> same enter press also causes the default button to
be pressed. Is there a
> way to get qcombobox (or more likely the
underlying qlineedit) to consume
> the enter press so the default button
doesn't trigger?
--
[ signature omitted ]
