Enhanced the 'Name this entry dialog'

- created the canvastextview in sugar/graphics

src/sugar/graphics/Makefile.am

@@ -3,6 +3,7 @@ sugar_PYTHON =			\
 	__init__.py		\
         alert.py                \
 	animator.py		\
+	canvastextview.py	\
 	combobox.py		\
 	colorbutton.py		\
 	entry.py		\

src/sugar/graphics/canvastextview.py

@@ -0,0 +1,39 @@
+# Copyright (C) 2008 One Laptop Per Child
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import gtk
+import hippo
+
+from sugar.graphics import style
+
+class CanvasTextView(hippo.CanvasWidget):
+    def __init__(self, text, **kwargs):
+        hippo.CanvasWidget.__init__(self, **kwargs)
+        self.text_view_widget = gtk.TextView()
+        self.text_view_widget.props.buffer.props.text = text
+        self.text_view_widget.props.left_margin = style.DEFAULT_SPACING
+        self.text_view_widget.props.right_margin = style.DEFAULT_SPACING
+        self.text_view_widget.props.wrap_mode = gtk.WRAP_WORD
+        self.text_view_widget.show()
+        
+        # TODO: These fields should expand vertically instead of scrolling
+        scrolled_window = gtk.ScrolledWindow()
+        scrolled_window.set_shadow_type(gtk.SHADOW_OUT)
+        scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+        scrolled_window.add(self.text_view_widget)
+        
+        self.props.widget = scrolled_window