Word Up to Raleigh! Just added one of my type and voila!
Thanks.
-koko
[self registerForDraggedTypes:[NSArray arrayWithObjects:NSDragPboard,
@"Jump", nil]];
in -mouseDragged:
[pboard declareTypes:[NSArray arrayWithObject:@"Jump"] owner:self];
[pboard setData:[NSData data] forType:@"Jump"];
[self dragImage:img at:localPt offset:sz event:theEvent
pasteboard:pboard source:self slideBack:NO];
On Sep 19, 2010, at 9:00 PM, Raleigh Ledet wrote:
NSDragPboard is the name of a pasteboard, not the dragged type. The
drag type is the type of data you put on the pasteboard to drag. For
example, is you are dragging a URL, then register for kUTTypeURL.
If it's private data then it's along these lines:
NSString *myType =
UTTypeCreatePreferredIdentifierForTag(kUTTagClassNSPboardType,
CFSTR("privateDat", kUTTypeData); // You are using UTIs right?
-(id)init.... {
...
[self registerForDraggedTypes:[NSArray arrayWithObjects:myType, nil]];
...
}
-(void)mouseDown:(NSEvent*)event {
...
[pboard clearContents];
NSPasteboardItem *item = [[[NSPasteboardItem alloc] init]
autorelease];
[item setData:data forType:myType];
[pboard writeObjects:[NSArray arrayWithObject:item]];
// start drag
...
}
-raleigh
On Sep 19, 2010, at 7:43 PM, k...@highrolls.net wrote:
Sorry ... I did not say I had done that as follows:
[self registerForDraggedTypes:[NSArray
arrayWithObjects:NSDragPboard, nil]];
On Sep 19, 2010, at 7:19 PM, Raleigh Ledet wrote:
You need to register as a dragging destination for your dragging
type:
-registerForDraggedTypes:
http://developer.apple.com/library/mac/#documentation/Cocoa/
Reference/ApplicationKit/Classes/NSView_Class/Reference/NSView.html
%23//apple_ref/occ/instm/NSView/registerForDraggedTypes:
-raleigh
On Sep 19, 2010, at 5:08 PM, k...@highrolls.net wrote:
I do
dragImage:at:offset:event:pasteboard:source:slideBack:
in a view's mouseDragged method.
The view also implements all the correct methods for dragging as
outlined in the example Erik Buck referred to. These dragging
methods are never called. So what must be done to Drop in the
view that originates the Drag?
It this possible?
-koko
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