Hi Jonathan , thanks for your reply...after investigating the IKImageBrowserView wont offer the variable cell sizes...
*my requirements are following:* 1.i need a List View which will allows the user to add the Thumbnail Image of the video clip with variable cell size(width will be varied based on the duration of the video clip) 2.remove the thumbnail cell 3.select the thumbnail cell(selection will be highlighted) 4.reorder the items(Thumbnail Cells) in the ListView i found some of the open source projects(similar to NSCollectionView) which are providing the variable cell size(variable height).....but i need the variable width size..here are the following for example : 1.PXListView (https://github.com/Perspx/PXListView) 2.SDListView (https://github.com/arbales/SDListView) 3.AMCollectionView(http://www.harmless.de/cocoa-code.php).... can any one suggest which one is the best suitable for my requirement? if none of those are not suitable for me... can anyone suggest the the best open source library which will fulfill my requirement? Thanks & Regards, Muthu On Wed, Jan 16, 2013 at 8:03 PM, jonat...@mugginsoft.com < jonat...@mugginsoft.com> wrote: > > On 16 Jan 2013, at 11:39, Muthulingam Ammaiappan <muthulinga...@gmail.com> > wrote: > > > Hi friends, > > > > i am developing cocoa application on mac os x, which will allows the user > > to import the video clips and make the movie from those video clips.here > i > > need to deal with highly customized view....(please refer the > attachment)... > > > > *my requirement is:* > > > > ->>moment user add the video clip it will be added to the container > > view(which contains all the inserted video clips) and represent as a > > thumbnail. ->>each and every thumbnail item should have the different > width > > based on the duration of the video clip(for example : if i consider the > > container view width is 120 pixel and make equal to 2 mins(120 sec)... > then > > if user add the video clip which duration is 10sec then thumbnail width > > should be 10 pixel).. for that i needed the thumbnail item(cell) size > > should be variable at runtime based on the incoming video clips > duration... > > ->>slider playloc functionality to see the progress while user play the > > main movie.. > > > > *my approach:* > > > > ->> i have created the NSView which is having IKImageBrowserView > (thumnail > > container)and NSScrollView ->>and custom playloc button which is getting > > animated its position based on the progress value... > > > > *problem: * > > > > ->>rightnow i am not able to set the cell size for each and every item > > differently...because it is a member function of IKImageBrowserView... > > > > if i call [imageBrowser setCellSize:];then it applies to all the cells... > > not for a particular cell... > > > > can any one suggest how to fix this problem..? > > > > and is it possible to set the variable cell size for each and every cells > > in IKImageBrowserView? > > > > what about the NSCollectionView? whether it is possible to set the > > different size for each and every cell in NSCollectionView?.. > > > > can anyone please help me to fix this problem.... > > > > Thanks & Regards, > > The IKImageBrowserView API probably does not offer the sort of > functionality you are after. > NSScrollView can handle multiple views of various frame widths - insert > the clip handling views a subviews. > However, IKImageBrowserCell certainly doesn't look as if it is designed > for subclassing. > > If you have to press on with IKImageBrowserView you could try creating > individual instances for each clip (the view will host one item so you can > set the cell width as you require) and embed those in an NSScrollView. > There may be performance and/or presentation issues with this approach. > > This sounds like the sort of project that needs a custom view - if you > have the time or inclination. > > Regards > > Jonathan Mitchell > Mugginsoft LLP > > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/muthulingam.a%40gmail.com > > This email sent to muthulinga...@gmail.com > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
