summaryrefslogtreecommitdiffstats
path: root/gui.py
blob: 66f782e376f179b2fea4fed9e744f30cabfda892 (plain)
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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
#
# gui.py - Graphical front end for anaconda
#
# Matt Wilson <msw@redhat.com>
#
# Copyright 2001 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
# msw says this is a good idea
os.environ["LC_ALL"] = "C"

import GDK
import gdkpixbuf
import iutil
import string
import isys
import sys
import parted
from translate import _, N_
from gnome.ui import *
from gnome.util import *
from gnome.xmhtml import *
from gtk import *
from _gtk import gtk_set_locale, gtk_rc_init, gtk_rc_reparse_all
from _gtk import _gtk_nuke_rc_files, _gtk_nuke_rc_mtimes
from language import expandLangs
from splashscreen import splashScreenPop
from log import log
from flags import flags

StayOnScreen = "stayOnScreen"

stepToClass = {
    "language" : ("language_gui", "LanguageWindow"),
    "keyboard" : ("keyboard_gui", "KeyboardWindow"),
    "mouse" : ("mouse_gui", "MouseWindow"),
    "welcome" : ("welcome_gui", "WelcomeWindow"),
    "installtype" : ("installpath_gui", "InstallPathWindow"),
    "partitionmethod" : ("partmethod_gui", "PartitionMethodWindow"),
    "partition" : ("partition_gui", "PartitionWindow"),
    "autopartition" : ("partition_gui", "AutoPartitionWindow"),
    "findinstall" : ("examine_gui", "UpgradeExamineWindow"),
    "addswap" : ("upgrade_swap_gui", "UpgradeSwapWindow"),
    "upgrademigratefs" : ("upgrade_migratefs_gui", "UpgradeMigrateFSWindow"),
    "fdisk" : ("fdisk_gui", "FDiskWindow"),
    "format" : ("format_gui", "FormatWindow"),
    "bootloader": ("bootloader_gui", "BootloaderWindow"), 
    "bootloaderpassword" : ("bootloaderpassword_gui", "BootloaderPasswordWindow"),
    "network" : ("network_gui", "NetworkWindow"),
    "firewall" : ("firewall_gui", "FirewallWindow"),
    "languagesupport" : ("language_support_gui", "LanguageSupportWindow"),
    "timezone" : ("timezone_gui", "TimezoneWindow"),
    "accounts" : ("account_gui", "AccountWindow"),
    "authentication" : ("auth_gui", "AuthWindow"),
    "package-selection" : ("package_gui", "PackageSelectionWindow"),
    "indivpackage" : ("package_gui", "IndividualPackageSelectionWindow"),
    "dependencies" : ("dependencies_gui", "UnresolvedDependenciesWindow"),
    "videocard" : ("xconfig_gui", "XConfigWindow"),
    "monitor" : ("xconfig_gui", "MonitorWindow"),
    "xcustom" : ("xconfig_gui", "XCustomWindow"),
    "confirminstall" : ("confirm_gui", "InstallConfirmWindow"),
    "confirmupgrade" : ("confirm_gui", "UpgradeConfirmWindow"),
    "finishxconfig" : None,
    "install" : ("progress_gui", "InstallProgressWindow"),
    "bootdisk" : ("bootdisk_gui", "BootdiskWindow"),
    "complete" : ("congrats_gui", "CongratulationWindow"),
    "reconfigwelcome" : ("welcome_gui", "ReconfigWelcomeWindow"),
    "reconfigkeyboard" : ("keyboard_gui", "KeyboardWindow"),
    "reconfigcomplete" : ("congrats_gui", "ReconfigCongratulationWindow")
}

if iutil.getArch() == 'sparc':
    stepToClass["bootloader"] = ("silo_gui", "SiloWindow")
else:
    stepToClass["bootloader"] = ("bootloader_gui", "BootloaderWindow")

# setup globals

def processEvents():
    gdk_flush()
    while events_pending ():
        mainiteration (FALSE)

def partedExceptionWindow(exc):
    print exc.type_string
    print exc.message
    print exc.options
    win = GnomeDialog (exc.type_string)
    win.set_position (WIN_POS_CENTER)
    label = GtkLabel(exc.message)
    label.set_line_wrap (TRUE)
    win.vbox.pack_start (label)
    numButtons = 0
    buttonToAction = {}
    
    flags = ((parted.EXCEPTION_FIX, N_("Fix")),
             (parted.EXCEPTION_YES, N_("Yes")),
             (parted.EXCEPTION_NO, N_("No")),
             (parted.EXCEPTION_OK, N_("Ok")),
             (parted.EXCEPTION_RETRY, N_("Retry")),
             (parted.EXCEPTION_IGNORE, N_("Ignore")),
             (parted.EXCEPTION_CANCEL, N_("Cancel")))
    for flag, string in flags:
        if exc.options & flag:
            win.append_button (_(string))
            buttonToAction[numButtons] = flag
            numButtons = numButtons + 1
    win.show_all()
    rc = win.run_and_close()
    return buttonToAction[rc]

class WaitWindow:
    def __init__(self, title, text):
        self.window = GtkWindow (WINDOW_POPUP)
        self.window.set_title (_(title))
        self.window.set_position (WIN_POS_CENTER)
        self.window.set_modal (TRUE)
        label = GtkLabel (_(text))
        label.set_line_wrap (TRUE)
        box = GtkFrame ()
        box.set_border_width (10)
        box.add (label)
        box.set_shadow_type (SHADOW_NONE)
        frame = GtkFrame ()
        frame.set_shadow_type (SHADOW_OUT)
        frame.add (box)
	self.window.add (frame)
	self.window.show_all ()
        processEvents ()
            
    def pop(self):
        self.window.destroy ()

class ProgressWindow:
    def __init__(self, title, text, total):
        self.window = GtkWindow (WINDOW_POPUP)
        self.window.set_title (_(title))
        self.window.set_position (WIN_POS_CENTER)
        self.window.set_modal (TRUE)
        box = GtkVBox (FALSE, 5)
        box.set_border_width (10)

        label = GtkLabel (_(text))
        label.set_line_wrap (TRUE)
        label.set_alignment (0.0, 0.5)
        box.pack_start (label, FALSE)
        
        self.total = total
	self.progress = GtkProgressBar ()
        box.pack_start (self.progress, TRUE)
        
        frame = GtkFrame ()
        frame.set_shadow_type (SHADOW_OUT)
        frame.add (box)
	self.window.add (frame)
	self.window.show_all ()
        processEvents ()

    def set (self, amount):
	self.progress.update (float (amount) / self.total)
        processEvents ()        
    
    def pop(self):
        self.window.destroy ()

class ExceptionWindow:
    def __init__ (self, text):
        win = GnomeDialog ("Exception Occured")
        win.connect ("clicked", self.quit)
        win.append_button ("Debug")
        win.append_button ("Save to floppy")
        win.append_button_with_pixmap ("OK", STOCK_BUTTON_OK)
        textbox = GtkText()
        textbox.insert_defaults (text)
        sw = GtkScrolledWindow ()
        sw.add (textbox)
        sw.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC)

        hbox = GtkHBox (FALSE)
        file = pixmap_file('gnome-warning.png')
        if file:
            hbox.pack_start (GnomePixmap (file), FALSE)

        info = GtkLabel(_("An unhandled exception has occured.  This "
                          "is most likely a bug.  Please copy the "
                          "full text of this exception or save the crash "
                          "dump to a floppy then file a detailed bug "
                          "report against anaconda at "
                          "http://bugzilla.redhat.com/bugzilla/"))
        info.set_line_wrap (TRUE)
        info.set_usize (400, -1)

        hbox.pack_start (sw, TRUE)
        win.vbox.pack_start (info, FALSE)            
        win.vbox.pack_start (hbox, TRUE)
        win.set_usize (500, 300)
        win.set_position (WIN_POS_CENTER)
        win.show_all ()
        self.window = win
        self.rc = self.window.run ()
        
    def quit (self, dialog, button):
        self.rc = button

    def getrc (self):
        # I did it this way for future expantion
        # 0 is debug
        if self.rc == 0:
            try:
                # switch to VC1 so we can debug
                isys.vtActivate (1)
            except SystemError:
                pass
            return 1
        # 1 is save
        if self.rc == 1:
            return 2
        # 2 is OK
        elif self.rc == 2:
            return 0

class MessageWindow:
    def quit (self, dialog, button=None):
        if button != None:
            self.rc = button

    def okcancelquit (self, button):
        self.rc = button

    def questionquit (self, button):
        self.rc = not button

    def getrc (self):
        return self.rc
    
    def __init__ (self, title, text, type="ok", default=None):
        if flags.autostep:
            print title, text, type
            self.rc = 1
            return
        self.rc = None
        if type == "ok":
            self.window = GnomeOkDialog (_(text))
            self.window.connect ("clicked", self.quit)
            self.window.connect ("close", self.quit)
        if type == "okcancel":
            self.window = GnomeOkCancelDialog (_(text), self.okcancelquit)
        if type == "yesno":
            self.window = GnomeQuestionDialog (_(text), self.questionquit)

        # this is the pixmap + the label
        hbox = self.window.vbox.children ()[0]
        label = hbox.children ()[1]
        label.set_line_wrap (TRUE)
        self.window.set_position (WIN_POS_CENTER)
        win = self.window.get_window()
        win.keyboard_grab(0)
        self.window.show_all ()
        self.rc = self.window.run ()

        # invert result from yes/no dialog for some reason
        if type == "yesno":
            self.rc = not self.rc
        
        win.keyboard_ungrab()
    
class InstallInterface:
    def __init__ (self):
        # figure out if we want to run interface at 800x600 or 640x480
        if screen_width() >= 800:
            self.runres = "800x600"
        else:
            self.runres = "640x480"            

    def __del__ (self):
        pass

    def shutdown (self):
	pass

    def setPackageProgressWindow (self, ppw):
        self.ppw = ppw

    def waitWindow (self, title, text):
	return WaitWindow (title, text)

    def progressWindow (self, title, text, total):
	return ProgressWindow (title, text, total)

    def packageProgressWindow (self, total, totalSize):
        self.ppw.setSizes (total, totalSize)
        return self.ppw

    def messageWindow(self, title, text, type="ok", default = None):
        rc = MessageWindow (title, text, type, default).getrc()
        return rc

    def exceptionWindow(self, title, text):
        print text
        win = ExceptionWindow (text)
        return win.getrc ()

    def dumpWindow(self):
        window = MessageWindow("Save Crash Dump", 
                               _("Please insert a floppy now. All contents "
                                 "of the disk will be erased, so please "
                                 "choose your diskette carefully."),
                               "okcancel")
        rc = window.getrc()
	return rc

    def getBootdisk (self):
        return None

    def run(self, id, dispatch, configFileData):
        from xkb import XKB
        kb = XKB()

	self.dispatch = dispatch

        if flags.setupFilesystems:
            try:
                kb.setMouseKeys (1)
            except SystemError:
                pass

        if id.keyboard:
	    info = id.keyboard.getXKB()
	    if info:
                (rules, model, layout, variant, options) = info
                kb.setRule (model, layout, variant, "complete")

        id.fsset.registerMessageWindow(self.messageWindow)
        id.fsset.registerProgressWindow(self.progressWindow)
        id.fsset.registerWaitWindow(self.waitWindow)
        parted.exception_set_handler(partedExceptionWindow)

	lang = id.instLanguage.getCurrent()
	lang = id.instLanguage.getLangNick(lang)
        self.icw = InstallControlWindow (self, self.dispatch, lang)
        self.icw.run (self.runres, configFileData)

class InstallControlWindow:
    def setLanguage (self, locale):
        gtk_set_locale ()
        _gtk_nuke_rc_files ()
        gtk_rc_init ()
        gtk_rc_reparse_all ()

	self.langSearchPath = expandLangs(locale) + ['C']
        
        found = 0
        for l in self.langSearchPath:
            if os.access ("/etc/gtk/gtkrc." + l, os.R_OK):
                rc_parse("/etc/gtk/gtkrc." + l)
                found = 1
        if not found:
            rc_parse("/etc/gtk/gtkrc")

        _gtk_nuke_rc_mtimes ()
        gtk_rc_reparse_all ()
        
	if not self.__dict__.has_key('window'): return

        self.reloadRcQueued = 1

        self.html.set_font_charset (locale)
	self.updateStockButtons()
        self.helpFrame.set_label (_("Online Help"))
        self.installFrame.set_label (_("Language Selection"))
	self.loadReleaseNotes()

    def prevClicked (self, *args):
	try:
	    self.currentWindow.getPrev ()
	except StayOnScreen:
	    return

	self.dispatch.gotoPrev()
	self.dir = -1

        self.setScreen ()

    def nextClicked (self, *args):
	try:
	    rc = self.currentWindow.getNext ()
	except StayOnScreen:
	    return

	self.dispatch.gotoNext()
	self.dir = 1

        self.setScreen ()

    def helpClicked (self, widget, simulated=0):
        self.hbox.remove (widget)
        if widget == self.hideHelpButton:
            self.bin.remove (self.table)
            self.installFrame.reparent (self.bin)
            self.showHelpButton.show ()
            self.showHelpButton.set_state (STATE_NORMAL)
            self.hbox.pack_start (self.showHelpButton, FALSE)
            self.hbox.reorder_child (self.showHelpButton, 0)
            self.displayHelp = FALSE
        else:
            self.bin.remove (self.installFrame)
            self.table.attach (self.installFrame, 1, 3, 0, 1)
            self.bin.add (self.table)
            # fix to set the bgcolor to white (xmhtml sucks)
            self.html.source ("<HTML><BODY BGCOLOR=white></BODY></HTML>")
            self.html.source (self.currentWindow.getICS().getHTML(self.langSearchPath))        
            self.hideHelpButton.show ()
            self.showHelpButton.set_state (STATE_NORMAL)
            self.hbox.pack_start (self.hideHelpButton, FALSE)
            self.hbox.reorder_child (self.hideHelpButton, 0)
            self.displayHelp = TRUE

    def close (self, args):
        self.textWin.destroy()
        self.releaseButton.set_sensitive(TRUE)

    def releaseClicked (self, widget):
        self.textWin = GnomeDialog ()
        self.releaseButton.set_sensitive(FALSE)

        table = GtkTable(3, 3, FALSE)
        self.textWin.vbox.pack_start(table)
        self.textWin.append_button(_("Close"))
        self.textWin.button_connect (0, self.close)

        vbox1 = GtkVBox ()        
        vbox1.set_border_width (10)
        frame = GtkFrame (_("Release Notes"))
        frame.add(vbox1)
        frame.set_label_align (0.5, 0.5)
        frame.set_shadow_type (SHADOW_NONE)
        
        self.textWin.set_position (WIN_POS_CENTER)

        if self.buff != "":
            text = GtkText()
            text.insert (None, None, None, self.buff)
                
            sw = GtkScrolledWindow()
            sw.set_policy(POLICY_NEVER, POLICY_ALWAYS)
            sw.add(text)
            vbox1.pack_start(sw)

            a = GtkAlignment ()
            a.add (frame)
            a.set (0, 0, 1.0, 1.0)
            
            self.textWin.set_default_size (590, 393)
            self.textWin.set_usize (590, 393)
            self.textWin.set_position (WIN_POS_CENTER)

            table.attach (a, 1, 2, 1, 2, FILL|EXPAND, FILL|EXPAND, 5, 5)

            self.textWin.set_border_width(0)
            self.textWin.show_all()

        else:
            self.textWin.set_position (WIN_POS_CENTER)
            label = GtkLabel(_("Unable to load file!"))

            table.attach (label, 1, 2, 1, 2, FILL|EXPAND, FILL|EXPAND, 5, 5)

            self.textWin.set_border_width(0)
            self.textWin.show_all()

    def loadReleaseNotes(self):
        self.buff = ""
	langList = self.langSearchPath + [ "" ]
	for lang in langList:
	    fn = "/mnt/source/RELEASE-NOTES"
	    if len(lang):
		fn = fn + "." + lang

	    if os.access(fn, os.R_OK):
		file = open(fn, "r")
		self.buff = string.join(file.readlines(), '')
		file.close()
		return

	self.buff = _("Release notes are missing.\n")

    def handleRenderCallback(self):
        self.currentWindow.renderCallback()
        if flags.autostep:
            self.nextClicked()
        else:
            idle_remove(self.handle)

    def setScreen (self):
	(step, args) = self.dispatch.currentStep()
	if not step:
	    mainquit()
	    return

	if not stepToClass[step]:
	    if self.dir == 1:
		return self.nextClicked()
	    else:
		return self.prevClicked()
		
	(file, className) = stepToClass[step]
        newScreenClass = None
	s = "from %s import %s; newScreenClass = %s" % (file, className, className)
	exec s

	ics = InstallControlState (self)
        ics.setPrevEnabled(self.dispatch.canGoBack())
        
	self.destroyCurrentWindow()
        self.currentWindow = newScreenClass(ics)

	new_screen = apply(self.currentWindow.getScreen, args)
	if not new_screen:
            return

        self.update (ics)

        self.installFrame.set_label (ics.getTitle ())
        self.installFrame.add (new_screen)
        self.installFrame.show_all ()

	self.handle = idle_add(self.handleRenderCallback)

        if self.reloadRcQueued:
            self.window.reset_rc_styles ()
            self.reloadRcQueued = 0

        if self.displayHelp:
            self.html.source ("<HTML><BODY BGCOLOR=white></BODY></HTML>")
            self.html.source (ics.getHTML(self.langSearchPath))

    def destroyCurrentWindow(self):
        children = self.installFrame.children ()
        if children:
            child = children[0]
            self.installFrame.remove (child)
            child.destroy ()
	self.currentWindow = None

    def update (self, ics):
        self.installFrame.set_label (_(ics.getTitle ()))

	prevButton = self.prevButtonStock
	nextButton = self.nextButtonStock

	if ics.getNextButton():
	    (icon, text) = ics.getNextButton()
	    nextButton = GnomePixmapButton (GnomeStock (icon), text)
	    nextButton.connect ("clicked", self.nextClicked)
	    nextButton.show_all()

        children = self.buttonBox.children ()

        if not prevButton in children:
            self.buttonBox.remove (children[0])
            self.buttonBox.pack_start (prevButton)

        if not nextButton in children:
            self.buttonBox.remove (children[1])
            self.buttonBox.pack_end (nextButton)

        prevButton.set_sensitive (ics.getPrevEnabled ())
        nextButton.set_sensitive (ics.getNextEnabled ())
        self.hideHelpButton.set_sensitive (ics.getHelpButtonEnabled ())
        self.showHelpButton.set_sensitive (ics.getHelpButtonEnabled ())

        if ics.getHelpEnabled () == FALSE:
            if self.displayHelp:
                self.helpClicked (self.hideHelpButton, 1)
        elif ics.getHelpEnabled () == TRUE:
            if not self.displayHelp:
                self.helpClicked (self.showHelpButton, 1)
 
        if (ics.getGrabNext ()):
            nextButton.grab_focus ()

    def __init__ (self, ii, dispatch, locale):
        self.prevButtonStock = None
        self.nextButtonStock = None
        self.releaseButton = None
        self.showHelpButton = None
        self.hideHelpButton = None

	self.stockButtons = [ 
	    (STOCK_BUTTON_PREV, "prevButtonStock",
             N_("Back"), self.prevClicked),
	    (STOCK_BUTTON_NEXT, "nextButtonStock",
             N_("Next"), self.nextClicked),
	    (STOCK_BUTTON_HELP, "releaseButton",
             N_("Release Notes"), self.releaseClicked),
	    (STOCK_BUTTON_HELP, "showHelpButton",
             N_("Show Help"), self.helpClicked),
	    (STOCK_BUTTON_HELP, "hideHelpButton",
             N_("Hide Help"), self.helpClicked),
	    ]

        self.reloadRcQueued = 0
        self.ii = ii
        self.dispatch = dispatch
	self.setLanguage(locale)
        self.handle = None

    def keyRelease (self, window, event):
        if ((event.keyval == GDK.KP_Delete or event.keyval == GDK.Delete)
            and (event.state & (GDK.CONTROL_MASK | GDK.MOD1_MASK))):
            mainquit ()
            os._exit (0)

    def buildStockButtons(self):
	for (icon, item, text, action) in self.stockButtons:
	    button = GnomePixmapButton(GnomeStock(icon), _(text))
	    button.connect("clicked", action)
	    button.show_all()
	    self.__dict__[item] = button

    def updateStockButtons(self):
	for (icon, item, text, action) in self.stockButtons:
	    button = self.__dict__[item]
            label = button.children ()[0].children ()[0].children()[1]
            label.set_text (_(text))
            button.queue_resize()

    def setup_window (self, runres):
        self.window = GtkWindow ()
        self.window.set_events (GDK.KEY_RELEASE_MASK)

        if runres == '640x480':
            self.window.set_default_size (640, 480)
            self.window.set_usize (640, 480)
        else:
            self.window.set_default_size (800, 600)
            self.window.set_usize (800, 600)

        self.window.set_border_width (10)

	title = _("Red Hat Linux Installer")
	if os.environ["DISPLAY"][:1] != ':':
	    # from gnome.zvt import *
	    # zvtwin = GtkWindow ()
#	    shtitle = _("Red Hat Linux Install Shell")
	    try:
		f = open ("/tmp/netinfo", "r")
	    except:
		pass
	    else:
		lines = f.readlines ()
		f.close ()
		for line in lines:
		    netinf = string.splitfields (line, '=')
		    if netinf[0] == "HOSTNAME":
			title = _("Red Hat Linux Installer on %s") % string.strip (netinf[1])
#			shtitle = _("Red Hat Linux Install Shell on %s") % string.strip (netinf[1])
			break

	    # zvtwin.set_title (shtitle)
	    # zvt = ZvtTerm (80, 24)
	    # if zvt.forkpty() == 0:
	    #     os.execv ("/bin/sh", [ "/bin/sh" ])
	    # zvt.show ()
	    # zvtwin.add (zvt)
	    # zvtwin.show_all ()

	self.window.set_title (title)
        self.window.set_position (WIN_POS_CENTER)
        self.window.set_border_width(0)
        vbox = GtkVBox (FALSE, 10)

        image = self.configFileData["TitleBar"]

        # Create header at the top of the installer
        if runres != '640x480':
            for dir in ("/usr/share/anaconda/",
                        "",
                        "/tmp/updates"):
                try:
                    p = gdkpixbuf.new_from_file(dir + image)
                except:
                    p = None
                else:
                    break
                
            if p:
                pix = apply(GtkPixmap, p.render_pixmap_and_mask())
                a = GtkAlignment ()
                a.add (pix)
                a.set (0.5, 0.5, 1.0, 1.0)
                vbox.pack_start (a, FALSE, TRUE, 0)
            else:
                print _("Unable to load title bar")


	self.loadReleaseNotes()

        vbox.set_spacing(0)

        self.buttonBox = GtkHButtonBox ()
        self.buttonBox.set_layout (BUTTONBOX_END)
        self.buttonBox.set_spacing (30)

	self.buildStockButtons()

        group = GtkAccelGroup()
        self.nextButtonStock.add_accelerator ("clicked", group, GDK.F12,
                                              GDK.RELEASE_MASK, 0);
        self.window.add_accel_group (group)
        self.window.connect ("key-release-event", self.keyRelease)

        self.buttonBox.add (self.prevButtonStock)
        self.buttonBox.add (self.nextButtonStock)

	self.hbox = GtkHBox ()
        self.hbox.set_border_width(5)
	self.hbox.pack_start (self.hideHelpButton, FALSE)
        self.hbox.set_spacing (25)
        self.hbox.pack_start (self.releaseButton, FALSE)
	self.hbox.pack_start (self.buttonBox)

        vbox.pack_end (self.hbox, FALSE)

        self.html = GtkXmHTML()
        self.html.set_allow_body_colors(TRUE)
        self.html.source ("<HTML><BODY BGCOLOR=white></BODY></HTML>")
        self.displayHelp = TRUE
        self.helpState = TRUE

        self.helpFrame = GtkFrame (_("Online Help"))
        self.box = GtkVBox (FALSE, 0)
        self.box.set_spacing(0)

        self.box.pack_start (GtkHSeparator (), FALSE)
        self.box.pack_start (self.html, TRUE)
        
        self.helpFrame.add (self.box)

        table = GtkTable (1, 3, TRUE)
        table.attach (self.helpFrame, 0, 1, 0, 1)

        self.installFrame = GtkFrame ()

        self.windowList = []

        #self.setStateList (self.steps, 0)
        self.setScreen ()
                          
        table.attach (self.installFrame, 1, 3, 0, 1)
        table.set_col_spacing (0, 5)

        self.bin = GtkFrame ()
        self.bin.set_shadow_type (SHADOW_NONE)
        self.bin.add (table)
        vbox.pack_end (self.bin, TRUE, TRUE)
        self.table = table

        self.window.add (vbox)

        # Popup the ICW and wait for it to wake us back up
        self.window.show_all ()

        splashScreenPop()

    def run (self, runres, configFileData):
        self.configFileData = configFileData
        self.setup_window (runres)
        mainloop ()
            
class InstallControlState:
    def __init__ (self, cw):
        self.searchPath = [ "./", "/usr/share/anaconda/", "./" ]
        self.cw = cw
        self.prevEnabled = 1
        self.nextEnabled = 1
	self.nextButtonInfo = None
        self.helpButtonEnabled = TRUE
        self.title = _("Install Window")
        self.html = ""
        self.htmlFile = None
        self.nextButton = STOCK_BUTTON_NEXT
        self.prevButton = STOCK_BUTTON_PREV
        self.nextButtonLabel = None
        self.prevButtonLabel = None
        # Values other than TRUE or FALSE don't change the help setting        
        self.helpEnabled = 3 
        self.grabNext = 0

    def setTitle (self, title):
        self.title = title
        self.cw.update (self)
        
    def getTitle (self):
        return self.title

    def setPrevEnabled (self, value):
        if value == self.prevEnabled: return
        self.prevEnabled = value
        self.cw.update (self)

    def getPrevEnabled (self):
        return self.prevEnabled
    
    def setNextEnabled (self, value):
        if value != self.nextEnabled:
	    self.nextEnabled = value
	    self.cw.update (self)

    def getNextEnabled (self):
        return self.nextEnabled

    def setHelpButtonEnabled (self, value):
        if value == self.helpButtonEnabled: return
        self.helpButtonEnabled = value
        self.cw.update (self)

    def getHelpButtonEnabled (self):
        return self.helpButtonEnabled

    def findPixmap(self, file):
        for path in ("/usr/share/anaconda/pixmaps/", "pixmaps/",
                     "/usr/share/anaconda/", "",
                     "/mnt/source/RHupdates/pixmaps/",
                     "/mnt/source/RHupdates/"):
            fn = path + file
            if os.access(fn, os.R_OK):
                return fn
        return None
        
    def readPixmap (self, file):
        fn = self.findPixmap(file)
        if not fn:
            log("unable to load %s", file)
            return None
        try:
            p = gdkpixbuf.new_from_file (fn)
        except RuntimeError:
            log("unable to read %s", file)
            return None
        if p:
            pix = apply (GtkPixmap, p.render_pixmap_and_mask())
            return pix
        else:
            log("unable to read %s", file)
        return None

    def readHTML (self, file):
        self.htmlFile = file

    def setHTML (self, text):
        self.html = text
        self.cw.update (self)

    def getHTML (self, langPath):
        text = None
        if self.htmlFile:
            file = self.htmlFile
            
            for path in self.searchPath:
                for lang in langPath:
                    try:
                        text = open("%s/help/%s/s1-help-screens-%s.html" %
                                    (path, lang, file)).read ()
                    except IOError:
                        continue
                    else:
                        break
                if text:
                    break
                try:
                    text = open("%s/help/C/s1-help-screens-%s.html" %
                                (path, file)).read ()
                except IOError:
                        continue

            if text:
                return text

            print "Unable to read %s help text" % (file,)

        return self.html
    
    def setScreenPrev (self):
        self.cw.prevClicked ()

    def setScreenNext (self):
        self.cw.nextClicked ()

    def setHelpEnabled (self, value):
        self.helpEnabled = value
        self.cw.update (self)

    def getHelpEnabled (self):
        return self.helpEnabled

    def setGrabNext (self, value):
        self.grabNext = value
        self.cw.update (self)

    def getGrabNext (self):
        return self.grabNext

    def getICW (self):
        return self.cw

    def setNextButton(self, icon, text):
	self.nextButtonInfo = (icon, text)

    def getNextButton(self):
	return self.nextButtonInfo