1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
#
# progress_gui.py: install/upgrade progress window setup.
#
# Copyright 2000-2007 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import os, sys, string
import glob
import gtk
import pango
import gui
from flags import flags
from iw_gui import *
from rhpl.translate import _, N_
from constants import *
import language
import logging
log = logging.getLogger("anaconda")
class InstallProgressWindow (InstallWindow):
windowTitle = N_("Installing Packages")
def __init__ (self, ics):
InstallWindow.__init__ (self, ics)
ics.setPrevEnabled (False)
ics.setNextEnabled (False)
self._updateChange = 0.01
self._showPercentage = False
def processEvents(self):
gui.processEvents()
def get_fraction(self):
return self.progress.get_fraction()
def set_fraction(self, pct):
cur = self.get_fraction()
if pct - cur > self._updateChange:
self.progress.set_fraction(pct)
if self._showPercentage:
self.progress.set_text("%d %" %(pct * 100,))
self.processEvents()
def set_label(self, txt):
self.infolabel.set_markup(txt)
self.infolabel.set_ellipsize(pango.ELLIPSIZE_END)
self.processEvents()
def set_text(self, txt):
if self._showPercentage:
log.debug("Setting progress text with showPercentage set")
return
self.progress.set_text(txt)
self.processEvents()
def renderCallback(self):
self.intf.icw.nextClicked()
def setShowPercentage(self, val):
if val not in (True, False):
raise ValueError, "Invalid value passed to setShowPercentage"
self._showPercentage = val
def _getRnotes(self):
langs = []
pixmaps = []
if (os.environ.has_key('LANG')):
langs = language.expandLangs(os.environ['LANG'])
langs.append('')
pixmaps = []
paths = ("/tmp/product/pixmaps/rnotes/%s/*.png",
"/usr/share/anaconda/pixmaps/rnotes/%s/*.png")
for p in paths:
for lang in langs:
path = p % lang
pixmaps = glob.glob(path)
if len(pixmaps) > 0:
break
if len(pixmaps) > 0:
files = pixmaps
else:
files = ["progress_first.png"]
if self.intf.runres != '800x600':
files = ["progress_first-lowres.png"]
return files
def getScreen (self, anaconda):
self.intf = anaconda.intf
if anaconda.dir == DISPATCH_BACK:
self.intf.icw.prevClicked()
return
self.pixmaps = self._getRnotes()
# Create vbox to contain components of UI
vbox = gtk.VBox (False, 12)
# Create rnote area
self.adpix = None
self.adbox = None
pix = gui.readImageFromFile ("progress_first.png")
if pix:
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_NONE)
box = gtk.EventBox()
self.adpix = pix
box.add(self.adpix)
self.adbox = box
frame.add(box)
vbox.pack_start(frame);
self.progress = gtk.ProgressBar()
vbox.pack_start(self.progress, False)
self.infolabel = gui.WrappingLabel("")
self.infolabel.set_alignment(0,0)
vbox.pack_start(self.infolabel)
# All done with creating components of UI
self.intf.setPackageProgressWindow(self)
anaconda.id.setInstallProgressClass(self)
vbox.set_border_width(6)
return vbox
|
