1 # Copyright (C) 2009, Thomas Leonard
2 # See the README file for details, or visit http://0install.net.
4 import gtk
, gobject
, os
, pango
5 from zeroinstall
.injector
import model
, writer
6 from zeroinstall
import support
7 from zeroinstall
.gtkui
.treetips
import TreeTips
10 def _build_stability_menu(policy
, impl
):
13 upstream
= impl
.upstream_stability
or model
.testing
14 choices
= model
.stability_levels
.values()
19 if isinstance(new
, model
.Stability
):
20 impl
.user_stability
= new
22 impl
.user_stability
= None
23 writer
.save_feed(impl
.feed
)
27 item
= gtk
.MenuItem(_('Unset (%s)') % _(str(upstream
).capitalize()).lower())
28 item
.connect('activate', lambda item
: set(None))
32 item
= gtk
.SeparatorMenuItem()
37 item
= gtk
.MenuItem(_(str(value
)).capitalize())
38 item
.connect('activate', lambda item
, v
= value
: set(v
))
44 rox_filer
= 'http://rox.sourceforge.net/2005/interfaces/ROX-Filer'
55 WEIGHT
= 8 # Selected item is bold
58 class ImplTips(TreeTips
):
59 def __init__(self
, policy
, interface
):
61 self
.interface
= interface
63 def get_tooltip_text(self
):
66 return _("Local: %s") % impl
.local_path
67 if impl
.id.startswith('package:'):
68 return _("Native package: %s") % impl
.id.split(':', 1)[1]
69 if self
.policy
.get_cached(impl
):
70 return _("Cached: %s") % self
.policy
.get_implementation_path(impl
)
72 src
= self
.policy
.fetcher
.get_best_source(impl
)
74 size
= support
.pretty_size(src
.size
)
75 return _("Not yet downloaded (%s)") % size
77 return _("No downloads available!")
79 class ImplementationList
:
85 def __init__(self
, policy
, interface
, widgets
):
86 self
.interface
= interface
89 self
.model
= gtk
.ListStore(object, str, str, str, # Item, arch, stability, version,
90 str, gobject
.TYPE_BOOLEAN
, str, str, # fetch, unusable, released, notes,
91 int, str) # weight, langs
93 self
.tree_view
= widgets
.get_widget('versions_list')
94 self
.tree_view
.set_model(self
.model
)
96 text
= gtk
.CellRendererText()
97 text_strike
= gtk
.CellRendererText()
99 stability
= gtk
.TreeViewColumn(_('Stability'), text
, text
= STABILITY
)
101 for column
in (gtk
.TreeViewColumn(_('Version'), text_strike
, text
= VERSION
, strikethrough
= UNUSABLE
, weight
= WEIGHT
),
102 gtk
.TreeViewColumn(_('Released'), text
, text
= RELEASED
, weight
= WEIGHT
),
104 gtk
.TreeViewColumn(_('Fetch'), text
, text
= FETCH
, weight
= WEIGHT
),
105 gtk
.TreeViewColumn(_('Arch'), text_strike
, text
= ARCH
, strikethrough
= UNUSABLE
, weight
= WEIGHT
),
106 gtk
.TreeViewColumn(_('Lang'), text_strike
, text
= LANGS
, strikethrough
= UNUSABLE
, weight
= WEIGHT
),
107 gtk
.TreeViewColumn(_('Notes'), text
, text
= NOTES
, weight
= WEIGHT
)):
108 self
.tree_view
.append_column(column
)
110 tips
= ImplTips(policy
, interface
)
112 def motion(tree_view
, ev
):
113 if ev
.window
is not tree_view
.get_bin_window():
115 pos
= tree_view
.get_path_at_pos(int(ev
.x
), int(ev
.y
))
118 row
= self
.model
[path
]
119 if row
[ITEM
] is not tips
.item
:
120 tips
.prime(tree_view
, row
[ITEM
])
124 self
.tree_view
.connect('motion-notify-event', motion
)
125 self
.tree_view
.connect('leave-notify-event', lambda tv
, ev
: tips
.hide())
126 self
.tree_view
.connect('destroy', lambda tv
: tips
.hide())
128 def button_press(tree_view
, bev
):
129 if bev
.button
not in (1, 3):
131 pos
= tree_view
.get_path_at_pos(int(bev
.x
), int(bev
.y
))
134 path
, col
, x
, y
= pos
135 impl
= self
.model
[path
][ITEM
]
139 stability_menu
= gtk
.MenuItem(_('Rating'))
140 stability_menu
.set_submenu(_build_stability_menu(self
.policy
, impl
))
141 stability_menu
.show()
142 menu
.append(stability_menu
)
144 if not impl
.id.startswith('package:') and self
.policy
.get_cached(impl
):
146 os
.spawnlp(os
.P_WAIT
, '0launch',
147 '0launch', rox_filer
, '-d',
148 self
.policy
.get_implementation_path(impl
))
149 item
= gtk
.MenuItem(_('Open cached copy'))
150 item
.connect('activate', lambda item
: open())
154 menu
.popup(None, None, None, bev
.button
, bev
.time
)
156 self
.tree_view
.connect('button-press-event', button_press
)
158 def get_selection(self
):
159 return self
.tree_view
.get_selection()
161 def set_items(self
, items
):
163 selected
= self
.policy
.solver
.selections
.get(self
.interface
, None)
164 for item
, unusable
in items
:
165 new
= self
.model
.append()
166 self
.model
[new
][ITEM
] = item
167 self
.model
[new
][VERSION
] = item
.get_version()
168 self
.model
[new
][RELEASED
] = item
.released
or "-"
169 self
.model
[new
][FETCH
] = utils
.get_fetch_info(self
.policy
, item
)
170 if item
.user_stability
:
171 if item
.user_stability
== model
.insecure
:
172 self
.model
[new
][STABILITY
] = _('INSECURE')
173 elif item
.user_stability
== model
.buggy
:
174 self
.model
[new
][STABILITY
] = _('BUGGY')
175 elif item
.user_stability
== model
.developer
:
176 self
.model
[new
][STABILITY
] = _('DEVELOPER')
177 elif item
.user_stability
== model
.testing
:
178 self
.model
[new
][STABILITY
] = _('TESTING')
179 elif item
.user_stability
== model
.stable
:
180 self
.model
[new
][STABILITY
] = _('STABLE')
181 elif item
.user_stability
== model
.packaged
:
182 self
.model
[new
][STABILITY
] = _('PACKAGED')
183 elif item
.user_stability
== model
.preferred
:
184 self
.model
[new
][STABILITY
] = _('PREFERRED')
186 self
.model
[new
][STABILITY
] = _(str(item
.upstream_stability
) or str(model
.testing
))
187 self
.model
[new
][ARCH
] = item
.arch
or _('any')
189 self
.model
[new
][WEIGHT
] = pango
.WEIGHT_BOLD
191 self
.model
[new
][WEIGHT
] = pango
.WEIGHT_NORMAL
192 self
.model
[new
][UNUSABLE
] = bool(unusable
)
193 self
.model
[new
][LANGS
] = item
.langs
or '-'
194 self
.model
[new
][NOTES
] = unusable
and _(unusable
) or _('None')