From 57c377c2ea2d8f2b3c265a2f54925fd661ac3164 Mon Sep 17 00:00:00 2001 From: René 'Necoro' Neumann Date: Tue, 18 Mar 2008 20:02:53 +0100 Subject: Removed gtk subdir --- portato/gui/gtk/views.py | 147 ----------------------------------------------- 1 file changed, 147 deletions(-) delete mode 100644 portato/gui/gtk/views.py (limited to 'portato/gui/gtk/views.py') diff --git a/portato/gui/gtk/views.py b/portato/gui/gtk/views.py deleted file mode 100644 index d341c10..0000000 --- a/portato/gui/gtk/views.py +++ /dev/null @@ -1,147 +0,0 @@ -# -*- coding: utf-8 -*- -# -# File: portato/gui/gtk/views.py -# This file is part of the Portato-Project, a graphical portage-frontend. -# -# Copyright (C) 2006-2007 René 'Necoro' Neumann -# This is free software. You may redistribute copies of it under the terms of -# the GNU General Public License version 2. -# There is NO WARRANTY, to the extent permitted by law. -# -# Written by René 'Necoro' Neumann - -from __future__ import absolute_import, with_statement - -import pango -import gtksourceview2 -import gtk -import logging - -from gettext import lgettext as _ -from ...helper import warning - -class LazyView (object): - def __init__ (self): - self.connect("map", self.cb_mapped) - - self.pkg = None - self.updated = False - - def update (self, pkg, force = False): - self.pkg = pkg - self.updated = True - - if force: - self.cb_mapped() - - def cb_mapped (self, *args): - if self.updated and self.pkg: - self.set_text("".join(self._get_content())) - self.updated = False - - return False - - def set_text (self, text): - raise NotImplementedError - - def _get_content (self): - raise NotImplementedError - -class ListView (gtk.TextView, LazyView): - - def __init__ (self, content_fn): - self.content_fn = content_fn - - gtk.TextView.__init__(self) - LazyView.__init__(self) - - self.set_editable(False) - self.set_cursor_visible(False) - - def set_text (self, text): - self.get_buffer().set_text(text) - - def _get_content (self): - return self.content_fn(self.pkg) - -class InstalledOnlyView (ListView): - def _get_content (self): - if self.pkg: - if not self.pkg.is_installed(): - return _("Package is not installed") - else: - return ListView._get_content(self) - else: - return "Huh?" - -class HighlightView (gtksourceview2.View, LazyView): - - def __init__ (self, get_file_fn, languages = []): - self.get_fn = get_file_fn - - man = gtksourceview2.LanguageManager() - - language = None - old_lang = None - for lang in languages: - if old_lang: - warning(_("No %(old)s language file installed. Falling back to %(new)s."), {"old" : old_lang, "new" : lang}) - - language = man.get_language(lang) - if language: - break - else: - old_lang = lang - - if not language and old_lang: - warning(_("No %(old)s language file installed. Disable highlighting."), {"old" : old_lang}) - - buf = gtksourceview2.Buffer() - buf.set_language(language) - - gtksourceview2.View.__init__(self, buf) - LazyView.__init__(self) - - self.set_editable(False) - self.set_cursor_visible(False) - - def set_text (self, text): - self.get_buffer().set_text(text) - - def _get_content (self): - try: - with open(self.get_fn(self.pkg)) as f: - return f.readlines() - except IOError, e: - return _("Error: %s") % e.strerror - -class LogView (logging.Handler): - - colors = ( - (logging.DEBUG, "debug", "blue"), - (logging.INFO, "info", "green"), - (logging.WARNING, "warning", "yellow"), - (-1, "error", "red") - ) - - def __init__ (self, view): - logging.Handler.__init__(self, logging.DEBUG) - - self.view = view - self.buf = view.get_buffer() - - # set tags - for lvl, name, color in self.colors: - self.buf.create_tag("log_%s" % name, foreground = color,weight = pango.WEIGHT_BOLD) - - logging.getLogger("portatoLogger").addHandler(self) - - def emit (self, record): - - for lvl, name, color in self.colors: - if lvl == -1 or record.levelno <= lvl: - tag = "log_%s" % name - break - - self.buf.insert_with_tags_by_name(self.buf.get_end_iter(), "* ", tag) - self.buf.insert(self.buf.get_end_iter(), record.getMessage()+"\n") -- cgit v1.2.3-70-g09d2