def __set_language(self, file_uri):
lm = gtksourceview2.LanguageManager()
lang_id = Files.get_language_from_mime(gnomevfs.get_mime_type(file_uri))
if lang_id != None:
language = lm.get_language(lang_id)
self.snippets.load(lang_id)
self.buffer.set_language(language)
def save_file(self, document_manager, document):
self.actualLanguage = Files.get_language_from_mime(gnomevfs.get_mime_type(document.file_uri))
#
# Why this codes three lines dont work, why they always return None ???
#
#print document.view.buffer.get_language()
#print document_manager.get_active_document().view.buffer.get_language()
#print self.document_manager.get_nth_page(self.document_manager.get_current_page()).view.buffer.get_language()
#self.actualBuffer = document_manager.get_active_document().view.buffer
# self.actualBuffer = self.document_manager.get_nth_page(self.document_manager.get_current_page()).view.buffer
#if self.actualBuffer.get_language() != None:
# self.actualLanguage = self.actualBuffer.get_language().get_name().lower()
#else:
# self.actualLanguage = None
self.__put_snippets()
def __put_files(self, tree_iter=None, show_hidden=False):
"""
Put files of the current directory starting in tree_iter.
@param tree_iter: The tree iter where the files will be put.
@type tree_iter: A TreeIter object.
@param show_hidden: True if this function put hidden files too.
@type show_hidden: A boolean.
@return: True if the current directory has some files,
False if the current directory is empty.
@rtype: A boolean.
"""
filter = self.filter_text
directory = self.flist.get_current_dir()
theme = gtk.icon_theme_get_default()
#self.treeview.set_model(self.treestore)
if tree_iter == None:
icon = \
self.treeview.render_icon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_MENU)
# Setting combobox elements
self.liststore_dir.clear()
dir_list = self.__get_dir_list()
for i in dir_list:
self.liststore_dir.append(None, [icon, i])
self.combobox_dir.handler_block(self.combobox_dir_signal)
self.combobox_dir.set_active(len(self.liststore_dir) - 1)
self.combobox_dir.handler_unblock(self.combobox_dir_signal)
dir_info = gnomevfs.get_file_info(directory)
if not (dir_info.permissions & gnomevfs.PERM_USER_EXEC):
return False
files = self.flist.get_files(show_hidden)
if len(files) == 0:
if tree_iter == None:
self.treestore.append(None, [None, _('(Empty)')])
return False
else:
info = theme.lookup_icon("text-x-generic", gtk.ICON_SIZE_MENU, 0)
if info == None:
# text-x-generic icon doesn't exist
icon_f = self.treeview.render_icon(gtk.STOCK_FILE,
gtk.ICON_SIZE_MENU)
else:
icon_f = info.load_icon()
for i in files:
if i.type == gnomevfs.FILE_TYPE_DIRECTORY:
icon = self.treeview.render_icon(gtk.STOCK_DIRECTORY,
gtk.ICON_SIZE_MENU)
#direc = self.__get_current_directory(directory)
i_iter = self.treestore.append(tree_iter, [icon, i.name])
self.treestore.append(i_iter, [None, _('(Empty)')])
elif i.type == gnomevfs.FILE_TYPE_REGULAR:
file_dir = os.path.join(directory, i.name)
uri = gnomevfs.get_uri_from_local_path(file_dir)
mime = gnomevfs.get_mime_type(uri)
t = mime.split("/")
#if mime in self.except_mimes or t[0] == "text":
if Files.get_language_from_mime(mime) != None \
or mime == "" or t[0] == "text":
if filter == "":
i_iter = self.treestore.append(tree_iter, [icon_f, i.name])
else:
if self.__parse_filter(i.name, filter) != None:
i_iter = self.treestore.append(tree_iter, [icon_f, i.name])
self.treeview.columns_autosize()
return True
