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-rw-r--r--portato/gui/dialogs.py9
-rw-r--r--portato/gui/exception_handling.py17
-rw-r--r--portato/helper.py14
3 files changed, 22 insertions, 18 deletions
diff --git a/portato/gui/dialogs.py b/portato/gui/dialogs.py
index edf34b7..ee65884 100644
--- a/portato/gui/dialogs.py
+++ b/portato/gui/dialogs.py
@@ -11,7 +11,7 @@
# Written by René 'Necoro' Neumann <necoro@necoro.net>
import gtk
-from ..helper import error
+from ..helper import error, get_runsystem
def mail_failure_dialog(e):
dialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, _("Mail could not be sent"))
@@ -109,7 +109,12 @@ def file_chooser_dialog (title, parent):
def prereq_error_dialog (e):
dialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, _("A prerequisite for starting Portato was not matched."))
- dialog.format_secondary_text(e.message)
+
+ msg = e.message
+ if get_runsystem()[0] == "Sabayon":
+ msg.append("\n"+_("Note that on fresh Sabayon installs or its LiveDVD/-CD, there is no portage tree existing per default. Please run 'emerge --sync'."))
+
+ dialog.format_secondary_text(msg)
ret = dialog.run()
dialog.destroy()
return ret
diff --git a/portato/gui/exception_handling.py b/portato/gui/exception_handling.py
index 4068ad9..2e9c76c 100644
--- a/portato/gui/exception_handling.py
+++ b/portato/gui/exception_handling.py
@@ -18,7 +18,7 @@ import sys, traceback, os
from StringIO import StringIO
-from ..helper import debug, error
+from ..helper import debug, error, get_runsystem
from .dialogs import file_chooser_dialog, io_ex_dialog
from .windows.mailinfo import MailInfoWindow
from .utils import GtkThread
@@ -101,22 +101,9 @@ def get_version_infos():
from ..constants import VERSION
from ..backend import system
- runsystem="Unknown"
-
- # check for sabayon first, as sabayon also has the gentoo release
- for sp in ("/etc/sabayon-release", "/etc/sabayon-edition"):
- if os.path.exists(sp):
- with open(sp) as r:
- runsystem = "Sabayon: %s" % r.readline().strip()
- break
- else:
- if os.path.exists("/etc/gentoo-release"):
- runsystem = "Gentoo"
-
-
return "\n".join((
"Portato version: %s" % VERSION,
- "System: %s" % runsystem,
+ "System: %s" % " ".join(get_runsystem()),
"Python version: %s" % sys.version,
"Used backend: %s" % system.get_version(),
"pygtk: %s (using GTK+: %s)" % (convert(gtk.pygtk_version), convert(gtk.gtk_version)),
diff --git a/portato/helper.py b/portato/helper.py
index 1ae6264..d3fc70b 100644
--- a/portato/helper.py
+++ b/portato/helper.py
@@ -13,7 +13,7 @@
"""
Some nice functions used in the program.
"""
-from __future__ import absolute_import
+from __future__ import absolute_import, with_statement
import os, signal, logging, grp
@@ -43,6 +43,18 @@ def send_signal_to_group (sig):
pgid = os.getpgrp()
os.killpg(pgid, sig)
+def get_runsystem ():
+ # check for sabayon first, as sabayon also has the gentoo release
+ for sp in ("/etc/sabayon-release", "/etc/sabayon-edition"):
+ if os.path.exists(sp):
+ with open(sp) as r:
+ return ("Sabayon", r.readline().strip())
+
+ if os.path.exists("/etc/gentoo-release"):
+ return ("Gentoo", "")
+
+ else: return ("Unknown", "")
+
def paren_reduce(mystr):
"""
Take a string and convert all paren enclosed entities into sublists, optionally