[TxMt] Question on the new DIALOG2 approach

[Hans-Jörg Bibiko]

Hi,

I'm just rewriting the GetBundles bundle to support the new syntax of  
DIALOG2. In principal it works fine if I take the eventInfo Dict. But  
I came up with a "problem".

I have a NIB containing a NSSegmentedControl for filtering the repos  
Bundles, Review, GitHub, All.
I bound it via Segment Selection > Selected Label to  
Paramters.selcetion.bundleSelection and connected the entire  
NSSegmentedControl to File's Owner 'performButtonClick'. Each Segment  
has its own tag number.

With DIALOG1 I get e.g.:
<dict>
	<key>bundleSelection</key>
	<string>Review</string>
	<key>cancelBtn</key>
	<string>cancelButtonIsPressed</string>
	<key>dataarray</key>
	<array>
		<dict>

....

then I can check whether there's a returnArgument, if not is there a  
key 'bundleSelection'...


BUT with DIALOG2 the eventInfo Dict gives me:
	<key>eventInfo</key>
	<dict>
		<key>tag</key>
		<integer>0</integer>
		<key>type</key>
		<string>buttonClick</string>
	</dict>
	<key>model</key>
	<dict>
		<key>bundleSelection</key>
		<string>Review</string>
		<key>cancelBtn</key>
		<string>cancelButtonIsPressed</string>
		<key>dataarray</key>
		<array>
			<dict>

This would me that I have to deal with both the eventInfo Dict AND the  
model Dict in order to find which button was pressed.

If I have a 'normal' button bound to performButtonClick DIALOG2  
response is:
	<key>eventInfo</key>
	<dict>
		<key>tag</key>
		<integer>4</integer>
		<key>title</key>
		<string>Rescan Bundle List</string>
		<key>type</key>
		<string>buttonClick</string>
	</dict>



Is there a way to put into the eventInfo Dict the title of the chosen  
Segment of a Segment Control à la the 'normal' button event?

My very first idea was to include into TMDNibController.mm
- (IBAction)performButtonClick:(id)sender
...
	if([sender respondsToSelector:@selector(selectedSegment)] & [sender  
respondsToSelector:@selector(cell)])
		[res setObject:[NSNumber numberWithInt:[[sender cell] tagForSegment: 
[sender selectedSegment]]] forKey:@"selected_tag"];

Then you can deal with unique tag numbers and you only need the  
eventInfo Dict.

Many thanks in advance

--Hans