AppleScript中的增量进度栏

Question

I have an app that is using the "SKProgressbar". I'm looking to have this progress bar increment say by 10 based on the process of the second shell script that is running in it. I am not sure if this is possible. I have provided the script below. I am new to this.

    on open adisk
    set terminalcommand to "cd " & quoted form of (POSIX path of adisk) & " ; find . -name '.DS_Store' -type f -delete"
    do shell script terminalcommand
    set xxx to "cd " & quoted form of (POSIX path of adisk) & " ; find * -type f -exec md5 -r {} \\; > *New_File.md5"
    set iconPath to ((path to me) as text) & "Contents:Resources:droplet.icns"

    tell application "SKProgressBar"
        activate
        set floating to false --> default is true
        set position to {500, 550} --> default is {1000, 750}, origin point is bottom left
        set width to 400.0 --> default is 500.0
        set title to "CreateMD5"
        set header to "Processing..."
        set header alignment to center
        set footer to "" --> default is empty string
        set footer alignment to center -->  default is left
        -- image path can be HFS or POSIX path, default is missing value (no image)
        set image path to iconPath
        tell progress bar
            set minimum value to 0.0 --> default is 0.0
            set maximum value to 100.0 -->  default is 100.0
            set current value to 0.0 --> default is 0.0
        end tell
        set show window to true --> default is false
        tell progress bar
            set indeterminate to false --> default is true
            start animation
            increment by 10.0
            do shell script xxx
            stop animation
        end tell
        quit
    end tell
    activate
    display dialog "        MD5 Complete!" with icon 1 buttons {"Close", "Open Directory"} cancel button 1 default button 2
    tell application "Finder"
        open adisk
    end tell
end open

Any help on this would be great. If the simple answer is no, then I will move on and try to figure something out.

Answer 1

I'm unfamiliar with how SKProgressbar works, but if it doesn't reset everything after the script ends, couldn't you reverse this whole process? Instead of attempting to run a bash script from within applescript, why not make an applescript that solely increments the bar by one and then have the bash script call it throughout its code?

eg.

#/Users/user_name/Desktop/update_progbar.scpt
on run()
    tell application "SKProgressBar"
        activate
        tell progress bar
            increment by 10.0
        end tell
    end tell
end

And then

#!/bin/bash
#/Some/Location/my_bash_script.sh
for x in {1..10}; do
    #do stuff here
    osascript /Users/user_name/Desktop/update_progbar.scpt
done