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Re: Subclassing from IDLitTool ?? [message #40850 is a reply to message #40705]

Wed, 01 September 2004 15:35

Chris Lee
Messages: 101
Registered: August 2003

Senior Member

In article <MPG.1b9fb5c11558d7fc989873@news.frii.com>, "David Fanning"
<davidf@dfanning.com> wrote:

> Didn't work for me. I get the same error as before. :-( Cheers,
> David

I put the following code in a fresh file, compile the file, and then run the
IPROBE procedure, it works first time. You can even take out the 'file'
menu item. It still works for me. I'm not sure it's a bug, but you need
at least one manipulator/tool to start the iTool.

If that doesn't work, but the IDLitToolbase version works. Have a look
at the IDLitToolbase source. Strip the menus out of there until your left
with the minimum that will compile :)

As you said, this isn't possible with the information given in the
documentation.

{ x86 linux unix linux 6.0 Jun 27 2003 32 64}

Chris.

;start
FUNCTION iprobe::Init

if( self->IDLitTool::Init(_extra=_extra) eq 0)then $
return, 0
;file
self->RegisterOperation, 'Exit', 'IDLitopFileExit', $
IDENTIFIER='File/Exit', /SEPARATOR

;button
self->RegisterManipulator, 'Arrow', 'IDLitManipArrow', $
ICON='arrow', /DEFAULT, IDENTIFIER="ARROW", $
DESCRIPTION='Click to select items, click and drag to select multiple items'

return, 1

END

;Define object struct
PRO iprobe__define
struct = { iprobe, $
INHERITS IDLitTool $ ; Provides iTool interface
}
END

PRO iprobe

ITREGISTER, "Example iTool", "iprobe"
identifier = IDLITSYS_CREATETOOL("Example iTool")
END

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[Message index]

		Re: Subclassing from IDLitTool ?? By: David Fanning on Wed, 01 September 2004 10:33
		Re: Subclassing from IDLitTool ?? By: Chris Lee on Wed, 01 September 2004 10:24
		Re: Subclassing from IDLitTool ?? By: David Fanning on Wed, 01 September 2004 09:39
		Re: Subclassing from IDLitTool ?? By: Antonio Santiago on Wed, 01 September 2004 23:30
		Re: Subclassing from IDLitTool ?? By: Chris[2] on Wed, 08 September 2004 09:35
		Re: Subclassing from IDLitTool ?? By: Chris Lee on Wed, 01 September 2004 15:35

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