Mac/Lib/findertools.py

   1 """Utility routines depending on the finder."""
   2
   3 import Finder_7_0_Suite
   4 import aetools
   5 import MacOS
   6 import sys
   7 import macfs
   8
   9 SIGNATURE='MACS'
  10
  11 class Finder(aetools.TalkTo, Finder_7_0_Suite.Finder_7_0_Suite):
  12         pass
  13
  14 _finder_talker = None
  15
  16 def _getfinder():
  17         global _finder_talker
  18         if not _finder_talker:
  19                 _finder_talker = Finder(SIGNATURE)
  20         return _finder_talker
  21
  22 def launch(file):
  23         """Open a file thru the finder. Specify file by name or fsspec"""
  24         finder = _getfinder()
  25         fss = macfs.FSSpec(file)
  26         vRefNum, parID, name = fss.as_tuple()
  27         dir_fss = macfs.FSSpec((vRefNum, parID, ''))
  28         file_alias = fss.NewAlias()
  29         dir_alias = dir_fss.NewAlias()
  30         return finder.open(dir_alias, items=[file_alias])
  31
  32 def Print(file):
  33         """Print a file thru the finder. Specify file by name or fsspec"""
  34         finder = _getfinder()
  35         fss = macfs.FSSpec(file)
  36         vRefNum, parID, name = fss.as_tuple()
  37         dir_fss = macfs.FSSpec((vRefNum, parID, ''))
  38         file_alias = fss.NewAlias()
  39         dir_alias = dir_fss.NewAlias()
  40         return finder._print(dir_alias, items=[file_alias])
  41
  42 def copy(src, dstdir):
  43         """Copy a file to a folder"""
  44         finder = _getfinder()
  45         src_fss = macfs.FSSpec(src)
  46         dst_fss = macfs.FSSpec(dstdir)
  47         src_alias = src_fss.NewAlias()
  48         dst_alias = dst_fss.NewAlias()
  49         return finder.copy_to(dst_alias, _from=[src_alias])
  50
  51 def move(src, dstdir):
  52         """Move a file to a folder"""
  53         finder = _getfinder()
  54         src_fss = macfs.FSSpec(src)
  55         dst_fss = macfs.FSSpec(dstdir)
  56         src_alias = src_fss.NewAlias()
  57         dst_alias = dst_fss.NewAlias()
  58         return finder.move_to(dst_alias, _from=[src_alias])
  59
  60 def sleep():
  61         """Put the mac to sleep"""
  62         finder = _getfinder()
  63         finder.sleep()
  64
  65 def shutdown():
  66         """Shut the mac down"""
  67         finder = _getfinder()
  68         finder.shut_down()
  69
  70 def restart():
  71         """Restart the mac"""
  72         finder = _getfinder()
  73         finder.restart()
  74
  75
  76 def main():
  77         print 'Testing launch...'
  78         fss, ok = macfs.PromptGetFile('File to launch:')
  79         if ok:
  80                 result = launch(fss)
  81                 if result:
  82                         print 'Result: ', result
  83                 print 'Press return-',
  84                 sys.stdin.readline()
  85         print 'Testing print...'
  86         fss, ok = macfs.PromptGetFile('File to print:')
  87         if ok:
  88                 result = Print(fss)
  89                 if result:
  90                         print 'Result: ', result
  91                 print 'Press return-',
  92                 sys.stdin.readline()
  93         print 'Testing copy...'
  94         fss, ok = macfs.PromptGetFile('File to copy:')
  95         if ok:
  96                 dfss, ok = macfs.GetDirectory()
  97                 if ok:
  98                         result = copy(fss, dfss)
  99                         if result:
 100                                 print 'Result:', result
 101                         print 'Press return-',
 102                         sys.stdin.readline()
 103         print 'Testing move...'
 104         fss, ok = macfs.PromptGetFile('File to move:')
 105         if ok:
 106                 dfss, ok = macfs.GetDirectory()
 107                 if ok:
 108                         result = move(fss, dfss)
 109                         if result:
 110                                 print 'Result:', result
 111                         print 'Press return-',
 112                         sys.stdin.readline()
 113         import EasyDialogs
 114         print 'Testing sleep...'
 115         if EasyDialogs.AskYesNoCancel('Sleep?') > 0:
 116                 result = sleep()
 117                 if result:
 118                         print 'Result:', result
 119                 print 'Press return-',
 120                 sys.stdin.readline()
 121         print 'Testing shutdown...'
 122         if EasyDialogs.AskYesNoCancel('Shut down?') > 0:
 123                 result = shutdown()
 124                 if result:
 125                         print 'Result:', result
 126                 print 'Press return-',
 127                 sys.stdin.readline()
 128         print 'Testing restart...'
 129         if EasyDialogs.AskYesNoCancel('Restart?') > 0:
 130                 result = restart()
 131                 if result:
 132                         print 'Result:', result
 133                 print 'Press return-',
 134                 sys.stdin.readline()
 135
 136 if __name__ == '__main__':
 137         main()
 138