From b9cf243537bd25750abfdb9977b5eccd7ecc3613 Mon Sep 17 00:00:00 2001
From: moguno <moguno@0kn.sakura.ne.jp>
Date: Sat, 1 Nov 2014 21:37:02 +0900
Subject: [PATCH] =?UTF-8?q?=E8=A8=AD=E5=AE=9A=E7=94=BB=E9=9D=A2=E3=81=AB?=
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---
 core/plugin/skin/skin.rb | 77 ++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 68 insertions(+), 9 deletions(-)

diff --git a/core/plugin/skin/skin.rb b/core/plugin/skin/skin.rb
index f771bb8..fddcb3d 100644
--- a/core/plugin/skin/skin.rb
+++ b/core/plugin/skin/skin.rb
@@ -1,19 +1,78 @@
 # -*- coding: utf-8 -*-
 
 Plugin.create :skin do
-  # スキンのリストを返す
-  def get_skin_list()
-    dirs = Dir.glob(File.join(Skin::SKIN_ROOT, "**", "*.png")).map { |_| File.dirname(_) }.uniq
-    dirs.map { |_| _.gsub(/^#{Skin::SKIN_ROOT}\//, "") }
+  # プレビューアイコンのリスト
+  def preview_icons(dir)
+    famous_icons = [ "timeline.png", "reply.png", "activity.png", "directmessage.png" ]
+    skin_icons = Dir.glob(File.join(dir, "*.png")).sort.map { |_| File.basename(_) }
+
+    (famous_icons + skin_icons).uniq.select { |_| File.exist?(File.join(dir, _)) }[0, 12]
   end
 
-  # 設定
-  settings("スキン") do
-    dirs = get_skin_list.inject({:vanilla => _("（デフォルト）")}) { |hash, _|
-      hash[_] = _
+  # スキンのプレビューを表示するウィジェットを生成する
+  def preview_widget(info)
+    fix = Gtk::Fixed.new
+    frame = Gtk::Frame.new
+    box = Gtk::HBox.new(false)
+
+    preview_icons(info[:dir]).each { |_|
+      pixbuf = Gdk::WebImageLoader.pixbuf(File.join(info[:dir], _), 32, 32)
+      box.pack_start(Gtk::Image.new(pixbuf), false, false)
+    }
+
+    fix.put(frame.add(box, nil), 16, 0)
+  end
+
+  # インストール済みスキンのリスト
+  def skin_list()
+    dirs = Dir.glob(File.join(Skin::SKIN_ROOT, "*")).select { |_| 
+      File.directory?(_)
+    }.select { |_|
+      Dir.glob(File.join(_, "*.png")).length != 0 
+    }.map { |_| 
+      _.gsub(/^#{Skin::SKIN_ROOT}\//, "") 
+    }
+
+    dirs
+  end
+
+  # スキンの情報を得る
+  def skin_infos()
+    default_info = { :vanilla => { :face => _("（デフォルト）"), :dir => Skin::default_dir } }
+
+    skin_infos_tmp = skin_list.inject({}) { |hash, _|
+      hash[_] = { :face => _, :dir => File.join(Skin::SKIN_ROOT, _) }
       hash
     }
+    
+    default_info.merge(skin_infos_tmp)
+  end
+
+  # 設定
+  settings(_("スキン")) do
+    current_radio = nil
 
-    select(_("スキンディレクトリ（再起動後に反映）"), :skin_dir, dirs)
+    skin_infos.each { |slug, info|
+      button = if current_radio
+        Gtk::RadioButton.new(current_radio, info[:face])
+      else
+        Gtk::RadioButton.new(info[:face])
+      end
+
+      if slug == UserConfig[:skin_dir]
+        button.active = true
+      end
+
+      button.ssc(:toggled) {
+        if button.active?
+          UserConfig[:skin_dir] = slug
+        end
+      }
+
+      pack_start(button)
+      pack_start(preview_widget(info))
+
+      current_radio = button
+    }
   end
 end
-- 
2.1.2