Changeset 19702 for lang/ruby

Timestamp:

09/22/08 03:32:35 (2 months ago)

Author:

hogelog

Message:

ディレクトリ選択時、最後に開いてたディレクトリを選択済みに

Files:

• lang/ruby/misc/fitview.rb (modified) (2 diffs)

lang/ruby/misc/fitview.rb

@@ -169 +169 @@
 end
 
-def dirselect
+def dirselect(prev_select)
     dirs = Dir.entries('.').reject{|file| !File.directory?(file)}
-    select = 0
+    select = dirs.index(prev_select) || 0
     loop do
         SCREEN.fill(0)
@@ -222 +222 @@
 
     image_path = ARGV[0]
+
+    prev_select = File.expand_path(image_path)
+    if File.directory?(prev_select)
+        prev_select = File.basename(prev_select)
+    else
+        prev_select = File.basename(File.dirname(prev_select))
+    end
+
     loop do
         begin
             fitview(image_path)
         rescue SelectDirectoryEvent
-            while dir = dirselect
+            while dir = dirselect(prev_select)
                 if dir == '.'
                     image_path = '.'
                     break
                 else
+                    if dir!='..'
+                        prev_select = dir
+                    end
                     Dir.chdir(dir)
                 end