from gtk import *
from gnome.ui import *
from gnome.xmhtml import *
import GdkImlib
import isys
import sys
import _balkan
import thread
import rpm
from thread import *
from threading import *
import time
class LanguageWindow:
def __init__ (self, ics):
ics.setTitle ("Language Selection")
ics.setNextEnabled (1)
ics.setHTML ("Select which language you would like"
"to use for the system default.")
self.languages = ["English", "German", "French", "Spanish",
"Hungarian", "Japanese", "Chinese", "Korean"]
self.question = ("What language should be used during the "
"installation process?")
def getScreen (self):
mainBox = GtkVBox (FALSE, 10)
label = GtkLabel (self.question)
label.set_alignment (1.0, 1.0)
box = GtkVBox (FALSE, 10)
language1 = GtkRadioButton (None, self.languages[0])
box.pack_start (language1, FALSE)
for locale in self.languages[1:]:
language = GtkRadioButton (language1, locale)
box.pack_start (language, FALSE)
align = GtkAlignment (0.5, 0.5)
align.add (box)
mainBox.pack_start (label, FALSE, FALSE, 10)
mainBox.pack_start (align)
return mainBox
class PackageSelectionWindow:
def __init__ (self, ics):
self.ics = ics
self.todo = ics.getToDo ()
ics.setTitle ("Package Group Selection")
ics.setNextEnabled (1)
ics.setHTML ("Next you must select which package groups to install."
"")
def getScreen (self):
threads_leave ()
self.todo.headerList ()
self.todo.compsList()
threads_enter ()
sw = GtkScrolledWindow ()
sw.set_border_width (5)
sw.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC)
box = GtkVBox (FALSE, 10)
for comp in self.todo.comps:
if not comp.hidden:
checkButton = GtkCheckButton (comp.name)
checkButton.set_active (comp.selected)
def toggled (widget, comp):
if widget.get_active ():
comp.select (0)
else:
comp.unselect (0)
checkButton.connect ("toggled", toggled, comp)
box.pack_start (checkButton)
sw.add_with_viewport (box)
return sw
class WelcomeWindow:
def __init__ (self, ics):
ics.setTitle ("Welcome to Red Hat Linux!")
ics.setPrevEnabled (0)
ics.setNextEnabled (1)
ics.setHTML("Welcome to
Red Hat Linux!
"
"This installation process is outlined in detail in the "
"Official Red Hat Linux Installation Guide available from "
"Red Hat Software. If you have access to this manual, you "
"should read the installation section before continuing.
"
"If you have purchased Official Red Hat Linux, be sure to "
"register your purchase through our web site, "
"http://www.redhat.com/.")
def getScreen (self):
label = GtkLabel("(insert neat logo graphic here)")
label.set_line_wrap (TRUE)
box = GtkVBox (FALSE, 10)
box.pack_start (label, TRUE, TRUE, 0)
try:
im = GdkImlib.Image ("shadowman-200.png")
im.render ()
pix = im.make_pixmap ()
box.pack_start (pix, TRUE, TRUE, 0)
except:
print "Unable to load shadowman-200.png"
return box
class PartitionWindow:
def back(self, win):
self.rc = -1
mainquit()
def next(self, win):
self.rc = 0
mainquit()
def __init__(self):
self.rc = 0
def run(self, todo):
if (not todo.setupFilesystems): return -2
window = GtkWindow()
window.set_border_width(10)
window.set_title("Choose a partition")
label = GtkLabel("What partition would you like to use for your root "
"partition?")
label.set_line_wrap (TRUE)
hbox = GtkHBox (FALSE, 10)
device = 'hda'
buttons = {}
buttons[0] = None;
numext2 = 0
try:
isys.makeDevInode(device, '/tmp/' + device)
table = _balkan.readTable('/tmp/' + device)
if len(table) - 1 > 0:
partbox = GtkVBox (FALSE, 5)
for i in range(0, len(table) - 1):
(type, start, size) = table[i]
if (type == 0x83 and size):
buttons[numext2] = GtkRadioButton(buttons[0],
'/dev/%s%d' % (device, i + 1))
partbox.pack_start(buttons[numext2], FALSE, FALSE, 0)
numext2 = numext2 + 1
hbox.pack_start(partbox, FALSE, FALSE, 0)
hbox.pack_start(label, FALSE, FALSE, 0)
except:
label = GtkLabel("Unable to read partition information")
hbox.pack_start(label, TRUE, TRUE, 0)
print "unable to read partitions"
buttonbox = GtkHButtonBox()
buttonbox.set_spacing(5)
buttonbox.set_layout(BUTTONBOX_END)
button = GtkButton("<- Back")
button.connect("clicked", self.back)
buttonbox.add(button)
button = GtkButton("Next ->")
button.connect("clicked", self.next)
buttonbox.add(button)
vbox = GtkVBox (FALSE, 10)
vbox.pack_start(hbox, TRUE, TRUE, 0)
vbox.pack_start(buttonbox, FALSE, FALSE, 0)
window.add(vbox)
window.set_position(WIN_POS_CENTER)
window.show_all()
sleep (20);
rootpart = ""
for i in range(0, numext2):
if buttons[i].active:
rootpart = "%s%d" % (device, i + 1)
todo.addMount(rootpart, '/')
window.destroy()
return self.rc
class InstallProgressWindow:
def setPackageScale (self, amount, total):
threads_enter ()
self.progress.update (float (amount) / total)
threads_leave ()
def completePackage(self, header):
pass
def setPackage(self, header):
threads_enter ()
self.name.set_text (header[rpm.RPMTAG_NAME])
self.size.set_text ("%d k" % (header[rpm.RPMTAG_SIZE] / 1024))
self.summary.set_text (header[rpm.RPMTAG_SUMMARY])
threads_leave ()
print "setPackage update"
# def __del__(self):
# threads_enter ()
# self.window.destroy()
# threads_leave ()
def __init__(self, total, totalSize):
threads_enter ()
self.window = GtkWindow()
self.window.set_border_width(10)
self.window.set_title("Installing Packages")
self.window.set_default_size(640, 480)
self.window.set_position(WIN_POS_CENTER)
table = GtkTable()
# x1, x2, y1, y2
label = GtkLabel("Package Name:")
label.set_alignment(1.0, 0.0)
table.attach(label, 0, 1, 0, 1)
label = GtkLabel("Package Size:")
label.set_alignment(1.0, 0.0)
table.attach(label, 0, 1, 1, 2)
label = GtkLabel("Package Summary:")
label.set_alignment(1.0, 0.0)
table.attach(label, 0, 1, 2, 3, yoptions = FILL)
self.name = GtkLabel();
self.name.set_alignment(0, 0.0)
self.size = GtkLabel();
self.size.set_alignment(0, 0.0)
self.summary = GtkLabel();
self.summary.set_alignment(0, 0.0)
self.summary.set_line_wrap (TRUE)
table.attach(self.name, 1, 2, 0, 1, xoptions = FILL | EXPAND)
table.attach(self.size, 1, 2, 1, 2, xoptions = FILL | EXPAND)
table.attach(self.summary, 1, 2, 2, 3, xoptions = FILL | EXPAND)
self.progress = GtkProgressBar()
table.attach(self.progress, 0, 2, 3, 4)
self.window.add(table)
self.window.show_all()
threads_leave ()
class WaitWindow:
def __init__(self, title, text):
threads_enter ()
self.window = GtkWindow ()
self.window.set_border_width (10)
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)
self.window.add (label)
self.window.show_all ()
gdk_flush ()
while events_pending ():
mainiteration ()
threads_leave ()
def pop(self):
threads_enter ()
self.window.destroy ()
threads_leave ()
class GtkMainThread:
def run (self):
threads_enter ()
mainloop ()
threads_leave ()
class InstallInterface:
def waitWindow (self, title, text):
return WaitWindow (title, text)
def packageProgressWindow (self, total, totalSize):
return InstallProgressWindow (total, totalSize)
def run (self, todo):
start_new_thread (GtkMainThread ().run, ())
steps = [
["Welcome", WelcomeWindow, ()],
["Partition", PartitionWindow, (todo,)]
]
steps = (WelcomeWindow, LanguageWindow, PackageSelectionWindow)
icw = InstallControlWindow (steps, todo)
icw.run ()
todo.liloLocation("hda")
class InstallControlWindow:
def prevClicked (self, *args):
self.setScreen (self.currentScreen - 1)
def nextClicked (self, *args):
self.setScreen (self.currentScreen + 1)
def setScreen (self, screen):
if screen == len (self.stateList) :
self.window.destroy ()
self.mutex.set ()
return
elif screen == len (self.stateList) - 1 :
self.buttonBox.foreach (lambda x, b=self.buttonBox: b.remove (x))
self.buttonBox.pack_start (self.prevButton)
self.buttonBox.pack_start (self.finishButton)
self.buttonBox.show_all ()
elif screen == len (self.stateList) - 2 :
self.buttonBox.foreach (lambda x, b=self.buttonBox: b.remove (x))
self.buttonBox.pack_start (self.prevButton)
self.buttonBox.pack_start (self.nextButton)
self.buttonBox.show_all ()
self.currentScreen = screen
self.update (self.stateList[self.currentScreen][1])
newScreen = self.stateList[self.currentScreen][0].getScreen ()
child = self.installFrame.children ()[0]
self.installFrame.remove (child)
child.destroy ()
self.installFrame.add (newScreen)
self.installFrame.show_all ()
def update (self, ics):
if (self.buildingWindows):
return
if (ics == self.stateList[self.currentScreen][1]):
self.installFrame.set_label (ics.getTitle ())
self.nextButton.set_sensitive (ics.getNextEnabled ())
self.prevButton.set_sensitive (ics.getPrevEnabled ())
self.html.source (ics.getHTML ())
def __init__ (self, steps, todo):
self.steps = steps
threads_enter ()
self.window = GtkWindow ()
self.window.set_border_width (10)
self.window.set_title ('Install Control Window')
self.window.set_position (WIN_POS_CENTER)
self.window.set_default_size (640, 480)
vbox = GtkVBox (FALSE, 10)
self.buttonBox = GtkHButtonBox ()
self.buttonBox.set_layout (BUTTONBOX_END)
self.prevButton = GnomeStockButton (STOCK_BUTTON_PREV)
self.nextButton = GnomeStockButton (STOCK_BUTTON_NEXT)
self.finishButton = GnomePixmapButton (GnomeStock (STOCK_BUTTON_APPLY),
"Finish")
self.prevButton.connect ("clicked", self.prevClicked)
self.nextButton.connect ("clicked", self.nextClicked)
self.finishButton.connect ("clicked", self.nextClicked)
self.buttonBox.add (self.prevButton)
self.buttonBox.add (self.nextButton)
vbox.pack_end (self.buttonBox, FALSE)
self.html = GtkXmHTML()
# html.set_dithering(FALSE) # this forces creation of CC
self.html.set_allow_body_colors(TRUE)
self.html.source ("HTML Help Window")
helpFrame = GtkFrame ("Help Window")
helpFrame.add (self.html)
table = GtkTable (1, 3, TRUE)
table.attach (helpFrame, 0, 1, 0, 1)
self.installFrame = GtkFrame ()
self.currentScreen = 0
self.stateList = []
self.buildingWindows = 1
for x in steps:
ics = InstallControlState (self, todo)
self.stateList.append ((x (ics), ics))
self.buildingWindows = 0
currentScreen = self.stateList[self.currentScreen][0].getScreen ()
self.update (self.stateList[self.currentScreen][1])
self.installFrame.add (currentScreen)
table.attach (self.installFrame, 1, 3, 0, 1)
table.set_col_spacing (0, 15)
vbox.pack_end (table, TRUE, TRUE)
self.window.add (vbox)
threads_leave ()
def run (self):
self.mutex = Event ()
# Popup the ICW and wait for it to wake us back up
threads_enter ()
self.window.show_all ()
threads_leave ()
self.mutex.wait ()
class InstallControlState:
def __init__ (self, cw, todo, title = "Install Window",
prevEnabled = 1, nextEnabled = 0, html = ""):
self.cw = cw
self.todo = todo
self.prevEnabled = prevEnabled
self.nextEnabled = nextEnabled
self.title = title
self.html = html
def getState (self):
return (self.title, prevEnabled, nextEnabled, prevText, nextTest)
def setTitle (self, title):
self.title = title
self.cw.update (self)
def getTitle (self):
return self.title
def setPrevEnabled (self, value):
self.prevEnabled = value
self.cw.update (self)
def getPrevEnabled (self):
if (self.prevEnabled != 0):
return TRUE
return FALSE
def setNextEnabled (self, value):
self.nextEnabled = value
self.cw.update (self)
def getNextEnabled (self):
if (self.nextEnabled != 0):
return TRUE
return FALSE
def setHTML (self, text):
self.html = text
self.cw.update (self)
def getHTML (self):
return self.html
def getToDo (self):
return self.todo