icon changes with change of extension
when we change the extension of a file in windows, its icon also changes..... how does windows do tht. in my application i require a similar approach. i want the icon to be dependent on the file extension not on the attributes of the file. i have gone trough the registry but things are not very clear. Windows has listed all the file extensions avaliable there, but there is no general way to extract icons for those extension... kindly help icon changes with change of extension
nemesia31
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"Neelu" <nemesia31@gmail.com> wrote in message news:1161232739.720722.120950@b28g2000cwb.googlegroups.com... > when we change the extension of a file in windows, its icon also > changes..... > how does windows do tht.... Extensions are listed in the HKEY_CLASSES_ROOT section of the registry where they are mapped onto document types. Document types are also listed there and the information about the icon is one of the entries. So eg (if NotePat is your standard .txt handling program) .txt will be mapped onto txtfile and the txtfile\DefaultIcon entry will tell windows where to find the icon. The entry includes a file whose resources hold the icon and in index telling it which icon in those resources it is. Dave -- David Webber Author MOZART the music processor for Windows - http://www.mozart.co.uk For discussion/support see http://www.mozart.co.uk/mzusers/mailinglist.htm
dave1Take a look at the thread "Displaying Windows icons in ListBox". The same approach can be applied to your code. AliR. "Neelu" <nemesia31@gmail.com> wrote in message news:1161232739.720722.120950@b28g2000cwb.googlegroups.com... > when we change the extension of a file in windows, its icon also > changes..... > how does windows do tht. > in my application i require a similar approach. i want the icon to be > dependent on the file extension not on the attributes of the file. > i have gone trough the registry but things are not very clear. Windows > has listed all the file extensions avaliable there, but there is no > general way to extract icons for those extension... > kindly help > > icon changes with change of extension >
AliR3470well, i had gone to tht part, but tell me h9ow to associate d file in case it is a .jpeg file. it is not mapped to anything of d sorts .txt is mapped to
well, i had gone to tht part, but tell me how to associate d file in case it is a .jpeg file. it is not mapped to anything of d sorts .txt is mapped to
well, i had gone to tht part, but tell me how to associate d file in case it is a .jpeg file. it is not mapped to anything of d sorts .txt is mapped to
well, i had gone to tht part, but tell me how to associate d file in case it is a .jpeg file. it is not mapped to anything of d sorts .txt is mapped to
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