Explicited pyobjc imports.

core/app_cocoa.py

@@ -7,12 +7,12 @@
 # http://www.hardcoded.net/licenses/hs_license
 
 import objc
-from Foundation import *
-from AppKit import *
+from Foundation import (NSNotificationCenter, NSUserDefaults, NSSearchPathForDirectoriesInDomains,
+    NSApplicationSupportDirectory, NSUserDomainMask)
 import logging
 import os.path as op
 
-from hsutil import io, cocoa, job
+from hsutil import cocoa, job
 from hsutil.cocoa import install_exception_hook
 from hsutil.misc import stripnone
 from hsutil.reg import RegistrationRequired
@@ -53,6 +53,8 @@ class DupeGuru(app.DupeGuru):
     #--- Override
     @staticmethod
     def _recycle_dupe(dupe):
+        # local import because first appkit import takes a lot of memory. we want to avoid it.
+        from AppKit import NSWorkspace, NSWorkspaceRecycleOperation
         directory = unicode(dupe.path[:-1])
         filename = dupe.name
         if objc.__version__ == '1.4': # For a while, we have to support this.
@@ -114,6 +116,8 @@ class DupeGuru(app.DupeGuru):
         self.make_reference(self.selected_dupes)
     
     def OpenSelected(self):
+        # local import because first appkit import takes a lot of memory. we want to avoid it.
+        from AppKit import NSWorkspace
         if self.selected_dupes:
             path = unicode(self.selected_dupes[0].path)
             NSWorkspace.sharedWorkspace().openFile_(path)
@@ -149,6 +153,8 @@ class DupeGuru(app.DupeGuru):
         return False
     
     def RevealSelected(self):
+        # local import because first appkit import takes a lot of memory. we want to avoid it.
+        from AppKit import NSWorkspace
         if self.selected_dupes:
             path = unicode(self.selected_dupes[0].path)
             NSWorkspace.sharedWorkspace().selectFile_inFileViewerRootedAtPath_(path,'')