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author | Stefano Karapetsas <[email protected]> | 2012-01-12 18:43:33 +0100 |
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committer | Stefano Karapetsas <[email protected]> | 2012-01-12 18:43:33 +0100 |
commit | b3e60df70d30451437b045b1d4c0d456da80d844 (patch) | |
tree | 6de108529b874d43545b7b1160f009802c3ce298 /Alacarte/util.py | |
parent | e87fbefcec0c44579495b1bcb22ac59814029566 (diff) | |
download | mozo-b3e60df70d30451437b045b1d4c0d456da80d844.tar.bz2 mozo-b3e60df70d30451437b045b1d4c0d456da80d844.tar.xz |
Alacarte => Mozo
Diffstat (limited to 'Alacarte/util.py')
-rw-r--r-- | Alacarte/util.py | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/Alacarte/util.py b/Alacarte/util.py deleted file mode 100644 index affd2f5..0000000 --- a/Alacarte/util.py +++ /dev/null @@ -1,244 +0,0 @@ -# -*- coding: utf-8 -*- -# Alacarte Menu Editor - Simple fd.o Compliant Menu Editor -# Copyright (C) 2006 Travis Watkins -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Library 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 -# Library General Public License for more details. -# -# You should have received a copy of the GNU Library 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 os -import gtk, matemenu -from ConfigParser import ConfigParser - -class DesktopParser(ConfigParser): - def __init__(self, filename=None, file_type='Application'): - ConfigParser.__init__(self) - self.filename = filename - self.file_type = file_type - if filename: - if len(self.read(filename)) == 0: - #file doesn't exist - self.add_section('Desktop Entry') - else: - self.add_section('Desktop Entry') - self._list_separator = ';' - - def optionxform(self, option): - #makes keys not be lowercase - return option - - def get(self, option, locale=None): - locale_option = option + '[%s]' % locale - try: - value = ConfigParser.get(self, 'Desktop Entry', locale_option) - except: - try: - value = ConfigParser.get(self, 'Desktop Entry', option) - except: - return None - if self._list_separator in value: - value = value.split(self._list_separator) - if value == 'true': - value = True - if value == 'false': - value = False - return value - - def set(self, option, value, locale=None): - if locale: - option = option + '[%s]' % locale - if value == True: - value = 'true' - if value == False: - value = 'false' - if isinstance(value, tuple) or isinstance(value, list): - value = self._list_separator.join(value) + ';' - ConfigParser.set(self, 'Desktop Entry', option, value) - - def write(self, file_object): - file_object.write('[Desktop Entry]\n') - items = [] - if not self.filename: - file_object.write('Encoding=UTF-8\n') - file_object.write('Type=' + str(self.file_type) + '\n') - for item in self.items('Desktop Entry'): - items.append(item) - items.sort() - for item in items: - file_object.write(item[0] + '=' + item[1] + '\n') - -def getUniqueFileId(name, extension): - append = 0 - while 1: - if append == 0: - filename = name + extension - else: - filename = name + '-' + str(append) + extension - if extension == '.desktop': - path = getUserItemPath() - if not os.path.isfile(os.path.join(path, filename)) and not getItemPath(filename): - break - elif extension == '.directory': - path = getUserDirectoryPath() - if not os.path.isfile(os.path.join(path, filename)) and not getDirectoryPath(filename): - break - append += 1 - return filename - -def getUniqueRedoFile(filepath): - append = 0 - while 1: - new_filepath = filepath + '.redo-' + str(append) - if not os.path.isfile(new_filepath): - break - else: - append += 1 - return new_filepath - -def getUniqueUndoFile(filepath): - filename, extension = os.path.split(filepath)[1].rsplit('.', 1) - append = 0 - while 1: - if extension == 'desktop': - path = getUserItemPath() - elif extension == 'directory': - path = getUserDirectoryPath() - elif extension == 'menu': - path = getUserMenuPath() - new_filepath = os.path.join(path, filename + '.' + extension + '.undo-' + str(append)) - if not os.path.isfile(new_filepath): - break - else: - append += 1 - return new_filepath - -def getUserMenuPath(): - menu_dir = None - if os.environ.has_key('XDG_CONFIG_HOME'): - menu_dir = os.path.join(os.environ['XDG_CONFIG_HOME'], 'menus') - else: - menu_dir = os.path.join(os.environ['HOME'], '.config', 'menus') - #move .config out of the way if it's not a dir, it shouldn't be there - if os.path.isfile(os.path.split(menu_dir)[0]): - os.rename(os.path.split(menu_dir)[0], os.path.split(menu_dir)[0] + '.old') - if not os.path.isdir(menu_dir): - os.makedirs(menu_dir) - return menu_dir - -def getItemPath(file_id): - if os.environ.has_key('XDG_DATA_DIRS'): - for system_path in os.environ['XDG_DATA_DIRS'].split(':'): - file_path = os.path.join(system_path, 'applications', file_id) - if os.path.isfile(file_path): - return file_path - file_path = os.path.join('/', 'usr', 'share', 'applications', file_id) - if os.path.isfile(file_path): - return file_path - return False - -def getUserItemPath(): - item_dir = None - if os.environ.has_key('XDG_DATA_HOME'): - item_dir = os.path.join(os.environ['XDG_DATA_HOME'], 'applications') - else: - item_dir = os.path.join(os.environ['HOME'], '.local', 'share', 'applications') - if not os.path.isdir(item_dir): - os.makedirs(item_dir) - return item_dir - -def getDirectoryPath(file_id): - home = getUserDirectoryPath() - file_path = os.path.join(home, file_id) - if os.path.isfile(file_path): - return file_path - if os.environ.has_key('XDG_DATA_DIRS'): - for system_path in os.environ['XDG_DATA_DIRS'].split(':'): - file_path = os.path.join(system_path, 'desktop-directories', file_id) - if os.path.isfile(file_path): - return file_path - file_path = os.path.join('/', 'usr', 'share', 'desktop-directories', file_id) - if os.path.isfile(file_path): - return file_path - return False - -def getUserDirectoryPath(): - menu_dir = None - if os.environ.has_key('XDG_DATA_HOME'): - menu_dir = os.path.join(os.environ['XDG_DATA_HOME'], 'desktop-directories') - else: - menu_dir = os.path.join(os.environ['HOME'], '.local', 'share', 'desktop-directories') - if not os.path.isdir(menu_dir): - os.makedirs(menu_dir) - return menu_dir - -def getSystemMenuPath(file_name): - if os.environ.has_key('XDG_CONFIG_DIRS'): - for system_path in os.environ['XDG_CONFIG_DIRS'].split(':'): - file_path = os.path.join(system_path, 'menus', file_name) - if os.path.isfile(file_path): - return file_path - file_path = os.path.join('/', 'etc', 'xdg', 'menus', file_name) - if os.path.isfile(file_path): - return file_path - return False - -def getUserMenuXml(tree): - system_file = getSystemMenuPath(tree.get_menu_file()) - name = tree.root.get_menu_id() - menu_xml = "<!DOCTYPE Menu PUBLIC '-//freedesktop//DTD Menu 1.0//EN' 'http://standards.freedesktop.org/menu-spec/menu-1.0.dtd'>\n" - menu_xml += "<Menu>\n <Name>" + name + "</Name>\n " - menu_xml += "<MergeFile type=\"parent\">" + system_file + "</MergeFile>\n</Menu>\n" - return menu_xml - -def getIcon(item, for_properties=False): - pixbuf, path = None, None - if item == None: - if for_properties: - return None, None - return None - if isinstance(item, str): - iconName = item - else: - iconName = item.get_icon() - if iconName and not '/' in iconName and iconName[-3:] in ('png', 'svg', 'xpm'): - iconName = iconName[:-4] - icon_theme = gtk.icon_theme_get_default() - try: - pixbuf = icon_theme.load_icon(iconName, 24, 0) - path = icon_theme.lookup_icon(iconName, 24, 0).get_filename() - except: - if iconName and '/' in iconName: - try: - pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(iconName, 24, 24) - path = iconName - except: - pass - if pixbuf == None: - if for_properties: - return None, None - if item.get_type() == matemenu.TYPE_DIRECTORY: - iconName = 'mate-fs-directory' - elif item.get_type() == matemenu.TYPE_ENTRY: - iconName = 'application-default-icon' - try: - pixbuf = icon_theme.load_icon(iconName, 24, 0) - path = icon_theme.lookup_icon(iconName, 24, 0).get_filename() - except: - return None - if pixbuf == None: - return None - if pixbuf.get_width() != 24 or pixbuf.get_height() != 24: - pixbuf = pixbuf.scale_simple(24, 24, gtk.gdk.INTERP_HYPER) - if for_properties: - return pixbuf, path - return pixbuf |