From 11dbedfaad4a9a9521ece2198a8dc491678b1902 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Aug 2007 04:06:12 +0000
Subject: add tag v1_8_6_5001

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_5001@13304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 .../ext/tk/sample/tkextlib/tktable/command.rb      | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 ruby_1_8_6/ext/tk/sample/tkextlib/tktable/command.rb

(limited to 'ruby_1_8_6/ext/tk/sample/tkextlib/tktable/command.rb')

diff --git a/ruby_1_8_6/ext/tk/sample/tkextlib/tktable/command.rb b/ruby_1_8_6/ext/tk/sample/tkextlib/tktable/command.rb
new file mode 100644
index 0000000000..bf36159ccc
--- /dev/null
+++ b/ruby_1_8_6/ext/tk/sample/tkextlib/tktable/command.rb
@@ -0,0 +1,89 @@
+#!/usr/bin/env ruby
+##
+## command.rb
+##
+## This demo shows the use of the table widget's -command options
+##
+## ( based on 'command.tcl' included source archive of tktable extension )
+##
+require 'tk'
+require 'tkextlib/tktable'
+
+# create the table
+data = TkVariable.new_hash
+rows = 10
+cols = 10
+
+# fill table variable
+((-(rows))..rows).each{|x|
+  ((-(cols))..cols).each{|y|
+    data[x,y] = "#{x} x #{y}"
+  }
+}
+
+lbl = TkLabel.new(:text=>"TkTable :command Example")
+cur_var = TkVariable.new
+current = TkLabel.new(:textvariable=>cur_var, :width=>5)
+ent_var = TkVariable.new
+entry = TkEntry.new(:textvariable=>ent_var)
+
+table = Tk::TkTable.new(:rows=>rows, :cols=>cols, 
+                        :command=>[proc{|mode, cell, val|
+                          if (mode == :w)
+                            data[cell] = val
+                          else
+                            begin
+                              data[cell]  # exist
+                            rescue
+                              ''          # not exist
+                            end
+                          end
+                        }, '%i %C %s'], 
+                        :width=>6, :height=>6, 
+                        :titlerows=>1, :titlecols=>1, 
+                        :roworigin=>-1, :colorigin=>-1, 
+                        :rowstretchmode=>:last, :colstretchmode=>:last,
+                        :rowtagcommand=>proc{|row|
+                          row = Integer(row)
+                          (row>0 && row%2 == 1)? 'OddRow': ''
+                        },
+                        :coltagcommand=>proc{|col|
+                          col = Integer(col)
+                          (col>0 && col%2 == 1)? 'OddCol': ''
+                        }, 
+                        :selectmode=>:extended, :flashmode=>true, 
+                        :rowstretch=>:unset, :colstretch=>:unset,
+                        :browsecommand=>[proc{|w, s|
+                          cur_var.value = s
+                          ent_var.value = w.get(s)
+                        }, '%W %S'], 
+                        :validate=>true, 
+                        :validatecommand=>proc{|e| 
+                          ent_var.value = e.new_value; true
+                        })
+=begin
+                        :validatecommand=>[
+                          proc{|s| 
+                            ent_var.value = s; true
+                          }, '%S'])
+=end
+
+sx = table.xscrollbar(TkScrollbar.new)
+sy = table.yscrollbar(TkScrollbar.new)
+
+entry.bind('Return', proc{|w| table.curvalue = w.value}, '%W')
+
+Tk.grid(lbl, '-', '-', :sticky=>:ew)
+Tk.grid(current, entry, '-', :sticky=>:ew)
+Tk.grid(table, '-', sy, :sticky=>:news)
+Tk.grid(sx, '-', :sticky=>:ew)
+
+Tk.root.grid_columnconfig(1, :weight=>1)
+Tk.root.grid_rowconfig(2, :weight=>1)
+
+table.tag_configure('OddRow', :bg=>'orange', :fg=>'purple')
+table.tag_configure('OddCol', :bg=>'brown', :fg=>'pink')
+
+puts "Table is #{table.path}"
+
+Tk.mainloop
-- 
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