Refactoring: Simplify code adjusting dmg view in osx build.

osx/applescript-adjustview-10-6.master

@@ -1,34 +1,6 @@
-on saveImageWithItselfAsIcon(icon_image_file)
-	-- save icon_image_file with itself as icon
-	set icon_image_file_string to icon_image_file as string
-	tell application "Image Events"
-		launch
-		set icon_image to open file icon_image_file_string
-		save icon_image with icon
-		close icon_image
-	end tell
-end saveImageWithItselfAsIcon
-
-on CopyOrPaste(i, cv)
-	tell application "Finder"
-		activate
-    set infoWindow to open information window of i
-    set infoWindowName to name of infoWindow
-	end tell
-	tell application "System Events" to tell process "Finder" to tell window infoWindowName
-		keystroke tab -- select icon button
-		keystroke (cv & "w") using command down (* (copy or paste) + close window *)
-	end tell -- window 1 then process Finder then System Events
-end CopyOrPaste
-
 on run
-	set icon_image_file to POSIX file "%s" as alias
-	set dmg_file to POSIX file "/Volumes/%s" as alias
-
-	my saveImageWithItselfAsIcon(icon_image_file)
 	-- wait for virus scanner
 	delay 2
-	-- my copyIconOfTo(icon_image_file, dmg_file)
 
 	tell application "Finder"
 		tell disk "%s"

osx/macosx-builder.py

@@ -555,24 +555,6 @@ class MacosxBuilder(object):
             u'Could not copy app bundle, dmg creation failed.'
         )
 
-
-        # Set dmg background. Requires running Mac OS X gui.
-        # TODO: better formatting and code refactoring
-        if not self.args.devel:
-            self._print('... Setting the background image.')
-
-            os.mkdir(os.path.join(dmg_volume_path, '.background'))
-            self._run_command(['cp', self.dmg_background_img,
-                os.path.join(dmg_volume_path,
-                '.background/installer-background.png')],
-                u'Could not copy the background image, dmg creation failed.'
-            )
-
-            self.adjust_package_view({'openlp_dmg_icon_file':
-                self.dmg_background_img,'openlp_appname': 'OpenLP' },
-                    os.path.join(self.script_path,
-                        'applescript-adjustview-10-6.master'))
-
         # Set icon for dmg file.
         # http://endrift.com/blog/2010/06/14/dmg-files-volume-icons-cli/
         self._print('... Setting the dmg icon.')
@@ -587,6 +569,20 @@ class MacosxBuilder(object):
         self._run_command(['SetFile', '-a', 'C', dmg_volume_path],
                 'Could not set dmg icon attributes.')
 
+        # Set dmg background. Requires running Mac OS X gui.
+        # TODO: better formatting and code refactoring
+        if not self.args.devel:
+            self._print('... Setting the background image.')
+
+            os.mkdir(os.path.join(dmg_volume_path, '.background'))
+            self._run_command(['cp', self.dmg_background_img,
+                os.path.join(dmg_volume_path,
+                '.background/installer-background.png')],
+                u'Could not copy the background image, dmg creation failed.'
+            )
+
+            self.adjust_dmg_view(os.path.basename(dmg_volume_path))
+
         # Unmount dmg file.
         self._print('... unmounting the dmg.')
         self._run_command([self.hdiutil, 'detach', dmg_volume_path],
@@ -623,29 +619,20 @@ class MacosxBuilder(object):
 
         self.dmg_file = compressed_dmg
 
-    def adjust_package_view(self, settings, adjustview_scriptname):
+    def adjust_dmg_view(self, dmg_volume_name):
-        #logging.info('[%s] making adjustments to the view...', script_name)
         try:
-            f = open(adjustview_scriptname)
+            # TODO: Use only one applescript file. Remove one for osx 10.5.
+            f = open(os.path.join(self.script_path,
+                'applescript-adjustview-10-6.master'))
             p = Popen(["osascript"], stdin=PIPE)
-            p.communicate(f.read() % (
+            p.communicate(f.read() % (dmg_volume_name, 'OpenLP'))
-                settings['openlp_dmg_icon_file'],
-                settings['openlp_appname'],
-                settings['openlp_appname'],
-                settings['openlp_appname']))
             f.close()
             result = p.returncode
             if (result != 0):
-                #logging.error('[%s] could not adjust the view, dmg creation \
+                self._print('Adjusting dmg view failed.')
-                #        failed!', script_name)
                 sys.exit(1)
-        except IOError, e:
+        except (IOError, OSError):
-            #logging.error('[%s] could not adjust the view (%s), dmg creation \
+            self._print('Adjusting dmg view failed.')
-            #    failed!', script_name, e)
-            sys.exit(1)
-        except OSError, e:
-            #logging.error('[%s] could not adjust the view (%s), dmg creation \
-            #    failed!', script_name, e)
             sys.exit(1)
 
     def main(self):