property NSAlert : a reference to current application’s NSAlert
property NSView : a reference to current application’s NSView
property NSSegmentedControl : a reference to current application’s NSSegmentedControl
property NSRunningApplication : a reference to current application’s NSRunningApplication
property NSSegmentStyleTexturedRounded : a reference to current application’s NSSegmentStyleTexturedRounded

property theSegSel : 0
property returnCode : 0

set paramObj to {myMessage:"項目選択", mySubMessage:"どれか選択してください。", segmentMes:{"Red", "Blue", "Yellow", "Brown", "White", "Cyan", "Grey"}}
set segRes to my chooseSegment:paramObj

on chooseSegment:paramObj
　　set aMainMes to myMessage of paramObj
　　set aSubMes to mySubMessage of paramObj
　　set segMesList to segmentMes of paramObj
　　
　　— create a view
　　set theView to NSView’s alloc()’s initWithFrame:(current application’s NSMakeRect(0, 0, 400, 200))
　　
　　–Segmented Controlをつくる
　　set aSeg to makeSegmentedControl(segMesList, 400, 80) of me
　　
　　theView’s setSubviews:{aSeg}
　　
　　set theAlert to NSAlert’s alloc()’s init()
　　
　　— set up alert
　　tell theAlert
　　　　its setMessageText:aMainMes
　　　　its setInformativeText:aSubMes
　　　　its addButtonWithTitle:"OK"
　　　　its addButtonWithTitle:"Cancel"
　　　　its setAccessoryView:aSeg
　　end tell
　　
　　— show alert in modal loop
　　NSRunningApplication’s currentApplication()’s activateWithOptions:0
　　my performSelectorOnMainThread:"doModal:" withObject:(theAlert) waitUntilDone:true
　　if (my returnCode as number) = 1001 then error number -128
　　
　　set (my theSegSel) to (aSeg’s selectedSegment()) as number
　　return (my theSegSel) + 1
end chooseSegment:

on doModal:aParam
　　set (my returnCode) to aParam’s runModal()
end doModal:

on makeSegmentedControl(titleList, aWidth, aHeight)
　　set aLen to length of titleList
　　
　　set aSeg to NSSegmentedControl’s alloc()’s init()
　　aSeg’s setSegmentCount:aLen
　　
　　set aCount to 0
　　repeat with i in titleList
　　　　set j to contents of i
　　　　(aSeg’s setLabel:j forSegment:aCount)
　　　　set aCount to aCount + 1
　　end repeat
　　
　　aSeg’s setTranslatesAutoresizingMaskIntoConstraints:false
　　aSeg’s setSegmentStyle:(NSSegmentStyleTexturedRounded)
　　aSeg’s setFrame:(current application’s NSMakeRect(20, aHeight – 60, aWidth, aHeight – 40))
　　aSeg’s setTrackingMode:0
　　aSeg’s setTarget:me
　　aSeg’s setAction:"clickedSeg:"
　　aSeg’s setSelectedSegment:0
　　
　　return aSeg
end makeSegmentedControl

on clickedSeg:aSender
　　set aSel to aSender’s selectedSegment()
　　set selSeg to aSel
end clickedSeg: