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authornecoro <>2007-02-11 01:14:30 +0000
committernecoro <>2007-02-11 01:14:30 +0000
commit70e5e9ca4bb97feda6897cd40b3b5c97cc46f2ad (patch)
treeb8021eee8889d25a3bd5cc3b4e9e98d86405086b /portato/gui/gtk/usetips.py
parent9e981512aaba8804b25f14c0e1c34f4f93015a4f (diff)
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Added usetips
Should have fixed segfaults with popups
Diffstat (limited to '')
-rw-r--r--portato/gui/gtk/usetips.py76
1 files changed, 76 insertions, 0 deletions
diff --git a/portato/gui/gtk/usetips.py b/portato/gui/gtk/usetips.py
new file mode 100644
index 0000000..6611e09
--- /dev/null
+++ b/portato/gui/gtk/usetips.py
@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+#
+# File: portato/gui/gtk/usetips.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 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 <necoro@necoro.net>
+
+from portato.backend import Package
+from portato.backend.flags import invert_use_flag
+
+from TreeViewTooltips import TreeViewTooltips
+
+class UseTips (TreeViewTooltips):
+ """This class handles the display of the so called use-tips,
+ i.e. the tooltips showing the actual use-flags."""
+
+ def __init__ (self, colno, cfg = None):
+ """Constructor.
+
+ @param colno: the number of the column to check
+ @type colno: int
+ @param cfg: a config to look in, whether we should show the tips or not
+ @type cfg: Config"""
+
+ self.colno = colno
+ self.cfg = cfg
+
+ TreeViewTooltips.__init__(self)
+
+ def get_tooltip(self, view, column, path):
+
+ # check config
+ if self.cfg is not None:
+ if not self.cfg.get_boolean("useTips_opt", section = self.cfg.const["gtk_sec"]):
+ return None
+
+ store = view.get_model()
+ it = store.get_iter(path)
+
+ if store.iter_parent(it) is not None:
+ return self.__get_flags(store.get_value(it, self.colno))
+ else: # top items - ignore them
+ return None
+
+ def __get_flags(self, cpv):
+ pkg = Package(cpv)
+ enabled = []
+ disabled = []
+
+ pkg_flags = pkg.get_all_use_flags()
+ if len(pkg_flags) == 0: # no flags - stop here
+ return None
+
+ pkg_flags.sort()
+ for use in pkg_flags:
+ if pkg.is_use_flag_enabled(use):
+ enabled.append(use)
+ else:
+ disabled.append(use)
+
+ string = ""
+
+ if len(enabled) > 0:
+ string = "<b>+"+"\n+".join(enabled)+"</b>"
+ if len(disabled) > 0:
+ string = string + "\n"
+
+ if len(disabled) > 0:
+ string = string+"<i>- " + "\n- ".join(disabled) + "</i>"
+
+ return string