Codejock Developer Community : Update-handler for gallery-items? http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 04:36:15 +0000 Thu, 07 May 2009 06:15:00 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=13920 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Update-handler for gallery-items? : I hope you realize this is indeed...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=48741&title=updatehandler-for-galleryitems#48741 Author: znakeeye
Subject: 13920
Posted: 07 May 2009 at 6:15am

I hope you realize this is indeed a flaw in the gallery code. Any improvements planned for 13.1?]]> Thu, 07 May 2009 06:15:00 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=48741&title=updatehandler-for-galleryitems#48741 <![CDATA[Update-handler for gallery-items? : This is still a problem :(. Any...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=48285&title=updatehandler-for-galleryitems#48285 Author: znakeeye
Subject: 13920
Posted: 23 April 2009 at 5:58pm

This is still a problem :(. Any disabled items are clickable since CXTPGallery does NOT handle such states in OnClick()!
 
What should I do to disable clicking on certain items?! The items are drawn correctly...
]]> Thu, 23 Apr 2009 17:58:24 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=48285&title=updatehandler-for-galleryitems#48285 <![CDATA[Update-handler for gallery-items? : I see it, but it&#039;s disabled...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47853&title=updatehandler-for-galleryitems#47853 Author: znakeeye
Subject: 13920
Posted: 14 April 2009 at 4:29am

I see it, but it's disabled (grayed out). Then when I click it, the command-handler is fired! The click should be eaten in this case! :(]]> Tue, 14 Apr 2009 04:29:16 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47853&title=updatehandler-for-galleryitems#47853 <![CDATA[Update-handler for gallery-items? : You can click it but visually...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47743&title=updatehandler-for-galleryitems#47743 Author: Oleg
Subject: 13920
Posted: 10 April 2009 at 1:25am

 
You can click it but visually you don't see it ?
]]> Fri, 10 Apr 2009 01:25:26 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47743&title=updatehandler-for-galleryitems#47743 <![CDATA[Update-handler for gallery-items? : Sorry, but that doesn&#039;t work...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47731&title=updatehandler-for-galleryitems#47731 Author: znakeeye
Subject: 13920
Posted: 09 April 2009 at 5:28pm

Sorry, but that doesn't work either...

bPressed &= IsEnabled();
 
The click is handled in the parent class, so I can click the item even if it's disabled/unpressed or whatever... This is definitely a bug in the parent class!
 
 
Next idea? :P
]]> Thu, 09 Apr 2009 17:28:13 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47731&title=updatehandler-for-galleryitems#47731 <![CDATA[Update-handler for gallery-items? : Of course :P. Thanks! ]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47652&title=updatehandler-for-galleryitems#47652 Author: znakeeye
Subject: 13920
Posted: 07 April 2009 at 9:57am

Of course :P. Thanks!

]]> Tue, 07 Apr 2009 09:57:20 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47652&title=updatehandler-for-galleryitems#47652 <![CDATA[Update-handler for gallery-items? : Hi, in same Draw method you...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47630&title=updatehandler-for-galleryitems#47630 Author: Oleg
Subject: 13920
Posted: 07 April 2009 at 1:22am

Hi,
 
in same Draw method you can set bPressed to False if IsEnabled() is false.
]]> Tue, 07 Apr 2009 01:22:28 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47630&title=updatehandler-for-galleryitems#47630 <![CDATA[Update-handler for gallery-items? : Actually, this doesn&#039;t solve...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47620&title=updatehandler-for-galleryitems#47620 Author: znakeeye
Subject: 13920
Posted: 06 April 2009 at 3:25pm

Actually, this doesn't solve it completely. The item is still clickable...
 
This is due to CXTPControlGallery::OnClick() where there is only a check for the enable-state of the gallery itself:
if (!GetEnabled())
    return;
 
 
Any ideas?
]]> Mon, 06 Apr 2009 15:25:25 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47620&title=updatehandler-for-galleryitems#47620 <![CDATA[Update-handler for gallery-items? : I solved it! void CControlGalleryItem::Draw(CDC*...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47570&title=updatehandler-for-galleryitems#47570 Author: znakeeye
Subject: 13920
Posted: 04 April 2009 at 7:34am

I solved it!
 
void CControlGalleryItem::Draw(CDC* pDC, CXTPControlGallery* pGallery, CRect rcItem,
                               BOOL bEnabled, BOOL bSelected, BOOL bPressed, BOOL bChecked)
{
    CXTPControlGalleryItem::Draw(pDC, pGallery, rcItem, bEnabled && IsEnabled(), bSelected, bPressed, bChecked);
}
 
Then I call SetEnabled() in my gallery-update-handler!
]]> Sat, 04 Apr 2009 07:34:46 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47570&title=updatehandler-for-galleryitems#47570 <![CDATA[Update-handler for gallery-items? : XTP 13.0.0. I&#039;m trying to...]]> http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47569&title=updatehandler-for-galleryitems#47569 Author: znakeeye
Subject: 13920
Posted: 04 April 2009 at 7:16am

XTP 13.0.0.
I'm trying to enable/disable certain gallery items in an update-handler. I can't get it working.
 
ON_UPDATE_COMMAND_UI_RANGE(ID_ITEM1, ID_ITEM10, OnUpdateGalleryItems) // Never called!
 
Can it be done? So far I have only been able to enable/disable the whole gallery... :(
 
Thanks.
]]> Sat, 04 Apr 2009 07:16:03 +0000 http://forum.codejock.com/forum_posts.asp?TID=13920&PID=47569&title=updatehandler-for-galleryitems#47569