From 800e3caabcd9c85b0b2ae9299217ea31d0309545 Mon Sep 17 00:00:00 2001
From: Antoine van Gelder <antoine@g7.org.za>
Date: Sun, 28 Oct 2007 09:45:28 +0000
Subject: Initial import

---
(limited to 'gui/lessonplanwidget.py')

diff --git a/gui/lessonplanwidget.py b/gui/lessonplanwidget.py
new file mode 100644
index 0000000..b9a1a62
--- /dev/null
+++ b/gui/lessonplanwidget.py
@@ -0,0 +1,59 @@
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+import locale
+import gtk
+
+from abiword import Canvas as AbiCanvas
+
+
+class LessonPlanWidget(gtk.Notebook):
+  
+  def __init__ (self, basepath):
+    """Create a Notebook widget for displaying lesson plans in tabs.
+
+        basepath -- string, path of directory containing lesson plans.
+        """
+    super(LessonPlanWidget, self).__init__()
+    lessons = filter(lambda x: os.path.isdir(os.path.join(basepath, 'lessons', x)),
+                               os.listdir(os.path.join(basepath, 'lessons')))
+    lessons.sort()
+    for lesson in lessons:
+      self._load_lesson(os.path.join(basepath, 'lessons', lesson),
+                        _(lesson))
+
+
+  def _load_lesson (self, path, name):
+    """Load the lesson content from a .abw, taking l10n into account.
+
+        path -- string, path of lesson plan file, e.g. lessons/Introduction
+        lesson -- string, name of lesson
+        """
+    code, encoding = locale.getdefaultlocale()
+    canvas = AbiCanvas()
+    canvas.show()
+    files = map(lambda x: os.path.join(path, '%s.abw' % x),
+                ('_'+code.lower(), '_'+code.split('_')[0].lower(), 
+                 'default'))
+    files = filter(lambda x: os.path.exists(x), files)
+    # On jhbuild, the first works, on XO image 432 the second works:
+    try:
+      canvas.load_file('file://%s' % files[0], 'text/plain')
+    except:
+      canvas.load_file('file://%s' % files[0])
+    canvas.view_online_layout()
+    canvas.zoom_width()
+    canvas.set_show_margin(False)
+    self.append_page(canvas, gtk.Label(name))
--
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