From 4c4631c2daaf7b2418c1f0e39292c8ee27a64813 Mon Sep 17 00:00:00 2001
From: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 1 May 2004 16:09:54 +0000
Subject: * renewal Ruby/Tk

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tk/sample/tkmsgcat-load_rb.rb | 102 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 ext/tk/sample/tkmsgcat-load_rb.rb

(limited to 'ext/tk/sample/tkmsgcat-load_rb.rb')

diff --git a/ext/tk/sample/tkmsgcat-load_rb.rb b/ext/tk/sample/tkmsgcat-load_rb.rb
new file mode 100644
index 0000000000..6a3289e061
--- /dev/null
+++ b/ext/tk/sample/tkmsgcat-load_rb.rb
@@ -0,0 +1,102 @@
+#!/usr/bin/env ruby
+
+require 'tk'
+
+demo_dir = File.dirname($0)
+msgcat_dir = [demo_dir, 'msgs_rb'].join(File::Separator)
+top_win = nil
+#msgcat = TkMsgCatalog.new('::tk')
+msgcat = TkMsgCatalog.new('::tkmsgcat_demo')
+default_locale = msgcat.locale
+#msgcat.load_rb(msgcat_dir)
+msgcat.load(msgcat_dir)
+
+col_proc = TkComm.install_bind(proc{|w, color, frame, label|
+				 TkComm.window(frame).background(color)
+				 Tk.update
+				 TkComm.window(label).text(
+					  msgcat["%1$s:: %2$s", 'Color', 
+						 color.capitalize])
+				 w.flash; w.flash
+				 Tk.callback_break;
+			      }, "%W")
+
+del_proc = TkComm.install_cmd(proc{top_win.destroy; top_win = nil})
+
+err_proc = TkComm.install_cmd(proc{fail(RuntimeError, 
+					msgcat['Application Error'])})
+
+show_sample = proc{|loc|
+  top_win = TkToplevel.new(:title=>loc)
+
+  msgcat.locale = loc
+  #msgcat.load_rb(msgcat_dir)
+  msgcat.load(msgcat_dir)
+
+  TkLabel.new(top_win){
+    text "preferences:: #{msgcat.preferences.join(' ')}"
+    pack(:pady=>10, :padx=>10)
+  }
+
+  lbl = TkLabel.new(top_win, :text=>msgcat["%1$s:: %2$s", 
+					   'Color', '']).pack(:anchor=>'w')
+
+  bg = TkFrame.new(top_win).pack(:ipadx=>20, :ipady=>10, 
+				 :expand=>true, :fill=>:both)
+
+  TkFrame.new(bg){|f|
+    ['blue', 'green', 'red'].each{|col|
+      TkButton.new(f, :text=>msgcat[col]){
+	bind('ButtonRelease-1', col_proc, "#{col} #{bg.path} #{lbl.path}")
+      }.pack(:fill=>:x)
+    }
+  }.pack(:anchor=>'center', :pady=>15)
+
+  TkFrame.new(top_win){|f|
+    TkButton.new(f, :text=>msgcat['Delete'], 
+		 :command=>del_proc).pack(:side=>:right, :padx=>5)
+    TkButton.new(f, :text=>msgcat['Error'], 
+		 :command=>err_proc).pack(:side=>:left, :padx=>5)
+  }.pack(:side=>:bottom, :fill=>:x)
+
+  top_win
+}
+
+
+#  listbox for locale list
+TkLabel.new(:text=>"Please click a locale.").pack(:padx=>5, :pady=>3)
+
+TkFrame.new{|f|
+  TkButton.new(f, :text=>msgcat['Exit'], 
+	       :command=>proc{exit}).pack(:side=>:right, :padx=>5)
+}.pack(:side=>:bottom, :fill=>:x)
+
+f = TkFrame.new.pack(:side=>:top, :fill=>:both, :expand=>true)
+lbox = TkListbox.new(f).pack(:side=>:left, :fill=>:both, :expand=>true)
+lbox.yscrollbar(TkScrollbar.new(f, :width=>12).pack(:side=>:right, :fill=>:y))
+
+lbox.bind('ButtonRelease-1'){|ev|
+  idx = lbox.index("@#{ev.x},#{ev.y}")
+  if idx == 0
+    loc = default_locale
+  else
+    loc = lbox.get(idx)
+  end
+  if top_win != nil && top_win.exist?
+    top_win.destroy
+  end
+  top_win = show_sample.call(loc)
+}
+
+lbox.insert('end', 'default')
+
+Dir.entries(msgcat_dir).sort.each{|f| 
+  if f =~ /^(.*).msg$/
+    lbox.insert('end', $1)
+  end
+}
+
+top_win = show_sample.call(default_locale)
+
+#  start eventloop
+Tk.mainloop
-- 
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