From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/ext/tk/sample/demos-jp/filebox.rb | 102 +++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 jni/ruby/ext/tk/sample/demos-jp/filebox.rb

(limited to 'jni/ruby/ext/tk/sample/demos-jp/filebox.rb')

diff --git a/jni/ruby/ext/tk/sample/demos-jp/filebox.rb b/jni/ruby/ext/tk/sample/demos-jp/filebox.rb
new file mode 100644
index 0000000..fc014bc
--- /dev/null
+++ b/jni/ruby/ext/tk/sample/demos-jp/filebox.rb
@@ -0,0 +1,102 @@
+# -*- coding: utf-8 -*-
+#
+# widget demo prompts the user to select a file (called by 'widget')
+#
+
+# toplevel widget が存在すれば削除する
+if defined?($filebox_demo) && $entry2_demo
+  $filebox_demo.destroy
+  $filebox_demo = nil
+end
+
+# demo 用の toplevel widget を生成
+$filebox_demo = TkToplevel.new {|w|
+  title("File Selection Dialogs")
+  iconname("filebox")
+  positionWindow(w)
+}
+
+base_frame = TkFrame.new($filebox_demo).pack(:fill=>:both, :expand=>true)
+
+# label 生成
+TkLabel.new(base_frame,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
+            'text'=>"エントリにファイル名を直接入力するか、\"Browse\" ボタンを押してファイル選択ダイアログからファイル名を選んで下さい。").pack('side'=>'top')
+
+# frame 生成
+TkFrame.new(base_frame) {|frame|
+  TkButton.new(frame) {
+    #text '了解'
+    text '閉じる'
+    command proc{
+      tmppath = $filebox_demo
+      $filebox_demo = nil
+      tmppath.destroy
+    }
+  }.pack('side'=>'left', 'expand'=>'yes')
+
+  TkButton.new(frame) {
+    text 'コード参照'
+    command proc{showCode 'filebox'}
+  }.pack('side'=>'left', 'expand'=>'yes')
+}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
+
+# frame 生成
+['開く', '保存'].each{|type|
+  TkFrame.new(base_frame) {|f|
+    TkLabel.new(f, 'text'=>"ファイルを#{type}: ", 'anchor'=>'e')\
+    .pack('side'=>'left')
+
+    TkEntry.new(f, 'width'=>20) {|e|
+      pack('side'=>'left', 'expand'=>'yes', 'fill'=>'x')
+
+      TkButton.new(f, 'text'=>'Browse ...',
+                   'command'=>proc{fileDialog base_frame,e,type})\
+      .pack('side'=>'left')
+    }
+
+    pack('fill'=>'x', 'padx'=>'1c', 'pady'=>3)
+  }
+}
+
+$tk_strictMotif = TkVarAccess.new('tk_strictMotif')
+if ($tk_platform['platform'] == 'unix')
+  TkCheckButton.new(base_frame,
+                    'text'=>'Motifスタイルのダイアログを用いる',
+                    'variable'=>$tk_strictMotif,
+                    'onvalue'=>1, 'offvalue'=>0 ).pack('anchor'=>'c')
+end
+
+def fileDialog(w,ent,operation)
+  #    Type names         Extension(s)             Mac File Type(s)
+  #
+  #--------------------------------------------------------
+  types = [
+    ['Text files',       ['.txt','.doc']          ],
+    ['Text files',       [],                      'TEXT' ],
+    ['Ruby Scripts',     ['.rb'],                 'TEXT' ],
+    ['Tcl Scripts',      ['.tcl'],                'TEXT' ],
+    ['C Source Files',   ['.c','.h']              ],
+    ['All Source Files', ['.rb','.tcl','.c','.h'] ],
+    ['Image Files',      ['.gif']                 ],
+    ['Image Files',      ['.jpeg','.jpg']         ],
+    ['Image Files',      [],                      ['GIFF','JPEG']],
+    ['All files',        '*'                      ]
+  ]
+
+  if operation == '開く'
+    file = Tk.getOpenFile('filetypes'=>types, 'parent'=>w)
+  else
+    file = Tk.getSaveFile('filetypes'=>types, 'parent'=>w,
+                          'initialfile'=>'Untitled',
+                          'defaultextension'=>'.txt')
+  end
+  if file != ""
+    ent.delete 0, 'end'
+    ent.insert 0, file
+    # ent.xview 'end'
+    Tk.update_idletasks # need this for Tk::Tile::Entry
+                        # (to find right position of 'xview').
+    ent.xview(ent.index('end'))
+  end
+end
+
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