property NSView : a reference to current application’s NSView
property NSAlert : a reference to current application’s NSAlert
property NSMatrix : a reference to current application’s NSMatrix
property NSButton : a reference to current application’s NSButton
property NSButtonCell : a reference to current application’s NSButtonCell
property NSRadioButton : a reference to current application’s NSRadioButton
property NSRadioModeMatrix : a reference to current application’s NSRadioModeMatrix
property NSRoundedBezelStyle : a reference to current application’s NSRoundedBezelStyle
property NSRunningApplication : a reference to current application’s NSRunningApplication
property NSAlertSecondButtonReturn : a reference to current application’s NSAlertSecondButtonReturn

property theResult : 0
property returnCode : 0

set paramObj to {myMessage:"Select target month", mySubMessage:"適切なものを以下からえらんでください", matrixTitleList:{"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"}}

–my chooseItemByRadioButton:paramObj–for Debugging

my performSelectorOnMainThread:"chooseItemByRadioButton:" withObject:paramObj waitUntilDone:true
return theResult

on chooseItemByRadioButton:paramObj
　　set aMainMes to myMessage of paramObj
　　set aSubMes to mySubMessage of paramObj
　　set aMatList to (matrixTitleList of paramObj) as list
　　set aLen to length of aMatList
　　
　　
　　set aButtonCellWidth to 104
　　set aButtonCellHeight to 104
　　
　　set colNum to 4
　　set rowNum to 3
　　
　　set targYear to 2019
　　
　　set viewWidth to aButtonCellWidth * colNum
　　set viewHeight to aButtonCellHeight * rowNum
　　
　　–create the radio button prototype
　　set aProto to NSButtonCell’s alloc()’s init()
　　aProto’s setTitle:"Options"
　　aProto’s setButtonType:(NSRadioButton)
　　
　　–define the matrix size where you’ll put the radio buttons
　　set matrixRect to current application’s NSMakeRect(0.0, 0.0, viewWidth, viewHeight)
　　set aView to NSView’s alloc()’s initWithFrame:(matrixRect)
　　
　　set aCount to 1
　　set tmpArray to current application’s NSMutableArray’s new()
　　repeat with y from 1 to rowNum
　　　　repeat with x from 1 to colNum
　　　　　　set j to contents of item aCount of aMatList
　　　　　　set tmpB to (NSButton’s alloc()’s initWithFrame:(current application’s NSMakeRect(((x – 1) * aButtonCellWidth), ((aLen – aCount) div colNum) * aButtonCellHeight, aButtonCellWidth, aButtonCellHeight)))
　　　　　　–(tmpB’s setTitle:j)
　　　　　　
　　　　　　set tmpImage to makeSmallCalendarImage(targYear, aCount) of calImage
　　　　　　(tmpB’s setImage:(tmpImage))
　　　　　　(tmpB’s setShowsBorderOnlyWhileMouseInside:true)
　　　　　　(tmpB’s setTag:(aCount))
　　　　　　(tmpB’s setTarget:me)
　　　　　　(tmpB’s setAction:("clicked:"))
　　　　　　(tmpB’s setButtonType:(current application’s NSButtonTypeMomentaryPushIn))
　　　　　　
　　　　　　(tmpArray’s addObject:tmpB)
　　　　　　set aCount to aCount + 1
　　　　end repeat
　　end repeat
　　
　　(aView’s setSubviews:tmpArray)
　　
　　— set up alert　　
　　set theAlert to NSAlert’s alloc()’s init()
　　tell theAlert
　　　　its setMessageText:aMainMes
　　　　its setInformativeText:aSubMes
　　　　its addButtonWithTitle:"OK"
　　　　its addButtonWithTitle:"Cancel"
　　　　its setAccessoryView:aView
　　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
　　
end chooseItemByRadioButton:

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