def update(self, dlg):
fn = dlg.get_preview_filename()
if fn:
fn = gu.decode_filename(fn)
for child in self.g_topic_box.get_children():
child.destroy()
fn = lessonfile.mk_uri(fn)
try:
self.set_sensitive(True)
self.g_title.set_text(lessonfile.infocache.get(fn, 'title'))
self.g_module.set_text(lessonfile.infocache.get(fn, 'module'))
self.g_ok_button.set_sensitive(True)
for x in self.m_model.iterate_topics_for_file(fn):
l = gtk.Label(x)
l.set_alignment(0.0, 0.5)
self.g_topic_box.pack_start(l, False)
if not self.g_topic_box.get_children():
l = gtk.Label(u"-")
l.set_alignment(0.0, 0.5)
self.g_topic_box.pack_start(l, False)
except (lessonfile.InfoCache.FileNotFound,
lessonfile.InfoCache.FileNotLessonfile), e:
self.g_title.set_text(u'')
self.g_module.set_text(u'')
self.g_ok_button.set_sensitive(False)
self.set_sensitive(False)
def update(self, dlg):
fn = dlg.get_preview_filename()
if fn:
fn = gu.decode_filename(fn)
for child in self.g_topic_box.get_children():
child.destroy()
fn = lessonfile.mk_uri(fn)
try:
self.set_sensitive(True)
self.g_title.set_text(lessonfile.infocache.get(fn, 'title'))
self.g_module.set_text(lessonfile.infocache.get(fn, 'module'))
self.g_ok_button.set_sensitive(True)
for x in self.m_model.iterate_topics_for_file(fn):
l = gtk.Label(x)
l.set_alignment(0.0, 0.5)
self.g_topic_box.pack_start(l, False)
if not self.g_topic_box.get_children():
l = gtk.Label(u"-")
l.set_alignment(0.0, 0.5)
self.g_topic_box.pack_start(l, False)
except (lessonfile.InfoCache.FileNotFound,
lessonfile.InfoCache.FileNotLessonfile), e:
self.g_title.set_text(u'')
self.g_module.set_text(u'')
self.g_ok_button.set_sensitive(False)
self.set_sensitive(False)
def _add_filenames(self, filenames):
for filename in filenames:
fn = gu.decode_filename(filename)
assert os.path.isabs(fn)
# If the file name is a file in a subdirectory below
# lessonfile.exercises_dir in the current working directory,
# then the file is a standard lesson file, and it will be
# converted to a uri scheme with:
fn = lessonfile.mk_uri(fn)
# Small test to check that the file actually is a lesson file.
try:
lessonfile.infocache.get(fn, 'title')
except lessonfile.infocache.FileNotLessonfile:
continue
self.m_model.append(fn)
self.g_link_box.pack_start(self.create_linkrow(fn), False)
def _add_filenames(self, filenames):
for filename in filenames:
fn = gu.decode_filename(filename)
assert os.path.isabs(fn)
# If the file name is a file in a subdirectory below
# lessonfile.exercises_dir in the current working directory,
# then the file is a standard lesson file, and it will be
# converted to a uri scheme with:
fn = lessonfile.mk_uri(fn)
# Small test to check that the file actually is a lesson file.
try:
lessonfile.infocache.get(fn, 'title')
except lessonfile.infocache.FileNotLessonfile:
continue
self.m_model.append(fn)
self.g_link_box.pack_start(self.create_linkrow(fn), False)
