Changes to MDI Template

[Ralf Nolden]

Pascal Francq wrote:
> 
> Hi,
> I have a remark and a little bug fix concerning the MDI template, both
> concerning the "eventFilter"  function of the application.
> 
> 1°)
> You remove a view from a document and if the document contains not more
> views, it is removed from the pDocList. Just before remove it, it is perhaps
> useful to call "doc->closeDocument()" to make sure that all data are delete
> from memory (Some data may be delet in closeDocument and other in the
> destructor).
Hi Pascal,

hehe, 1) is a function that is handled when the document is deleted.
Which is


void KMenuBarBugDoc::removeView(KMenuBarBugView *view)
{
	  pViewList->remove(view);
	  if(!pViewList->isEmpty())
			changedViewList();
		else
			deleteContents();
}

So the contents is cleared in deleteContents() if the view list is
empty. That ensures that the document can be removed. At least that is
planned to work that way ;) Correct me if I´m wrong here.

> 2°)
> With "pWorkspace->windowList().count()<1", the application test if the
> windows list is empty to set the correct title in this case. But, it doesn't
> work. The problem, I think, is that the view is delete from the Workspace
> after. To make it work, you must supply
> 
> if(pWorkspace->windowList().count()<1)
> 
> by something like
> 
> QWidgetList l=pWorkspace->windowList();
> l.remove(pView);
> if(l.count()<1)
> 
Yes, titles are a mess with KDE applications. I have now removed the
calls for setCaption in the App class completely, so at least we get a
caption that doesn´t do double stuff, now it only shows App -
[Untitled1] - App; the rest is a KDE libs problem which I should report
there.

Thanks,

Ralf


BTW: don´t you have a CVS account yet ? Searching for your last message
I found you had applied at me for working on kdevelop ;) some month ago,
what about it ? 



-- 
The only way to get rid of a temptation is to yield to it. Oscar Wilde

**********************************
Ralf Nolden

The KDevelop Project
http://www.kdevelop.org

nolden at kde.org
rnolden at kdevelop.org
**********************************


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