Sunday, November 07 2004 @ 09:36 AM GMT
Contributed by: cocoa
Views: 2,118
We need a visual feedback during a very long computing task but when we change value of a progress bar using setDoubleValue nothing happens until the computing task is done ?
Thursday, October 07 2004 @ 07:42 AM BST
Contributed by: cocoa
Views: 2,869
I'm working on a project that needs to take a bitmap image provided by the user and transform it so that it will print with a single color specified by the user.
In the Info.plist file, you can set up a CFBundleTypeRole for each document type, which can be either "Viewer" or "Editor". This entry describes how you can use these in Cocoa to allow importing/exporting various kinds of files, as well as implement template files ("stationeries") without having to write much code.
Wednesday, September 01 2004 @ 11:01 AM BST
Contributed by: Admin
Views: 1,551
Is there a way of being notified when a serial port has been added or removed (think plugging in and out a Keyspan serial adapter or something). I'd like to get away from polling…