ok, as i thought. so here is the same patch, with the tab control that can
only be used with WidgetChildWindow.
poy
----- Original Message -----
From: "Jacek Sieka" <arn...@gm...>
To: "poy" <po...@12...>; "Patches & development discussion"
<dcp...@li...>
Sent: Monday, November 26, 2007 10:30 PM
Subject: Re: [dcplusplus-devel] patch: update the main window title
> Well, that cast is not safe (because someone could call addWidget with a
> window type different from
> WidgetWindow...a reasonable solution would be to make addWidget take a
> WidgetChildWindow pointer
> instead and then change TabInfo to keep that pointer around...removes the
> need for that template
> function in WidgetTabView even if it's slightly less flexible (since no
> other widget types may be
> added), but I think it's worth it - the tab view is meant to hold child
> windows...
>
> /J
>
> poy wrote:
>> update the main window title when the active child frame changes.
>> i added an event called onTitleChanged in WidgetTabView, not using any
>> dispatcher struct but simply with a callback function.
>> also, i'm not sure about that static_cast from Widget* to WidgetWindow*,
>> but it works fine here...
>>
>> poy
>
>
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