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# Copyright 1999-2005 Gentoo Foundation
# This source code is distributed under the terms of version 2 of the GNU
# General Public License as published by the Free Software Foundation, a copy
# of which can be found in the main directory of this project.
import gtk, gobject
from GLIScreen import *
import Widgets
import commands, string
import copy
from ProgressDialog import *
import Partitioning
import GLIUtility
class Panel(GLIScreen):
title = "Local Mounts"
columns = []
localmounts = []
active_entry = -1
_helptext = """
<b><u>Local Mounts</u></b>
Here, you can add partitions and special devices to mount during (and after) \
the install. All mountpoints are relative to /mnt/gentoo during the install.
To start, click the button labeled 'Add'. Enter a device name or select if from \
the list. If you entered a device name yourself, you'll need to fill in the \
type in the next field. Then enter the mountpoint and mount options (defaults to \
"defaults"). Click 'Update' to save the new mount.
To edit a mount that you've already added to the list list, select it by \
clicking on it. Edit any of the fields below and click the 'Update' button. You \
can remove it from the list by clicking the 'Delete' button.
"""
def __init__(self, controller):
GLIScreen.__init__(self, controller)
vert = gtk.VBox(False, 0)
vert.set_border_width(10)
self.treedata = gtk.ListStore(gobject.TYPE_INT, gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING)
self.treedatasort = gtk.TreeModelSort(self.treedata)
self.treeview = gtk.TreeView(self.treedatasort)
self.treeview.connect("cursor-changed", self.selection_changed)
self.columns.append(gtk.TreeViewColumn("Device", gtk.CellRendererText(), text=1))
self.columns.append(gtk.TreeViewColumn("Type", gtk.CellRendererText(), text=2))
self.columns.append(gtk.TreeViewColumn("Mount Point", gtk.CellRendererText(), text=3))
self.columns.append(gtk.TreeViewColumn("Mount Options", gtk.CellRendererText(), text=4))
col_num = 0
for column in self.columns:
column.set_resizable(True)
column.set_sort_column_id(col_num)
self.treeview.append_column(column)
col_num += 1
self.treewindow = gtk.ScrolledWindow()
self.treewindow.set_size_request(-1, 130)
self.treewindow.set_shadow_type(gtk.SHADOW_IN)
self.treewindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.treewindow.add(self.treeview)
vert.pack_start(self.treewindow, expand=False, fill=False, padding=0)
self.mount_info_box = gtk.HBox(False, 0)
mount_info_table = gtk.Table(5, 3, False)
mount_info_table.set_col_spacings(10)
mount_info_table.set_row_spacings(6)
mount_info_device_label = gtk.Label("Device:")
mount_info_device_label.set_alignment(0.0, 0.5)
mount_info_table.attach(mount_info_device_label, 0, 1, 0, 1)
self.mount_info_device = gtk.ComboBoxEntry(gtk.ListStore(gobject.TYPE_STRING))
self.mount_info_device.connect("changed", self.device_changed)
if not self.mount_info_device.get_text_column() == 0:
self.mount_info_device.set_text_column(0)
mount_info_table.attach(self.mount_info_device, 1, 2, 0, 1)
mount_info_type_label = gtk.Label("Type:")
mount_info_type_label.set_alignment(0.0, 0.5)
mount_info_table.attach(mount_info_type_label, 0, 1, 1, 2)
self.mount_info_type = gtk.Entry()
self.mount_info_type.set_width_chars(20)
mount_info_table.attach(self.mount_info_type, 1, 2, 1, 2)
mount_info_mountpoint_label = gtk.Label("Mount point:")
mount_info_mountpoint_label.set_alignment(0.0, 0.5)
mount_info_table.attach(mount_info_mountpoint_label, 0, 1, 2, 3)
self.mount_info_mountpoint = gtk.Entry()
self.mount_info_mountpoint.set_width_chars(30)
mount_info_table.attach(self.mount_info_mountpoint, 1, 2, 2, 3)
mount_info_mountopts_label = gtk.Label("Mount options:")
mount_info_mountopts_label.set_alignment(0.0, 0.5)
mount_info_table.attach(mount_info_mountopts_label, 0, 1, 3, 4)
self.mount_info_mountopts = gtk.Entry()
self.mount_info_mountopts.set_width_chars(30)
mount_info_table.attach(self.mount_info_mountopts, 1, 2, 3, 4)
self.mount_info_box.pack_start(mount_info_table, expand=False, fill=False)
vert.pack_start(self.mount_info_box, expand=False, fill=False, padding=10)
mount_button_box = gtk.HBox(False, 0)
mount_button_add = gtk.Button(" _Add ")
mount_button_add.connect("clicked", self.new_mount)
mount_button_box.pack_start(mount_button_add, expand=False, fill=False, padding=10)
self.mount_button_update = gtk.Button(" _Update ")
self.mount_button_update.connect("clicked", self.update_mount)
self.mount_button_update.set_sensitive(False)
mount_button_box.pack_start(self.mount_button_update, expand=False, fill=False, padding=10)
self.mount_button_delete = gtk.Button(" _Delete ")
self.mount_button_delete.connect("clicked", self.delete_mount)
self.mount_button_delete.set_sensitive(False)
mount_button_box.pack_start(self.mount_button_delete, expand=False, fill=False, padding=10)
vert.pack_start(mount_button_box, expand=False, fill=False, padding=10)
self.partitions = {}
for device in Partitioning.detect_devices():
try:
drive = Partitioning.Device(device, self.controller.cc.get_arch(), self.controller.install_profile)
for part in drive:
self.partitions[part['devnode']] = part['type']
except:
pass
self.part_list = self.partitions.keys()
self.part_list.sort()
for part in self.part_list:
self.mount_info_device.get_model().append([part])
self.add_content(vert)
def disable_all_fields(self):
self.mount_info_device.get_child().set_text("")
self.mount_info_type.set_text("")
self.mount_info_mountpoint.set_text("")
self.mount_info_mountopts.set_text("")
self.mount_info_device.set_sensitive(False)
self.mount_info_type.set_sensitive(False)
self.mount_info_mountpoint.set_sensitive(False)
self.mount_info_mountopts.set_sensitive(False)
def enable_all_fields(self):
self.mount_info_device.get_child().set_text("")
self.mount_info_mountpoint.set_text("")
self.mount_info_mountopts.set_text("")
self.mount_info_device.set_sensitive(True)
self.mount_info_type.set_sensitive(True)
self.mount_info_mountpoint.set_sensitive(True)
self.mount_info_mountopts.set_sensitive(True)
def refresh_list_at_top(self):
self.treedata.clear()
for i, mount in enumerate(self.localmounts):
self.treedata.append([i, mount['devnode'], mount['type'], mount['mountpoint'], mount['mountopts']])
self.treedatasort = gtk.TreeModelSort(self.treedata)
self.treeview.set_model(self.treedatasort)
self.treeview.show_all()
def selection_changed(self, treeview, data=None):
treeselection = treeview.get_selection()
treemodel, treeiter = treeselection.get_selected()
row = treemodel.get(treeiter, 0)
self.active_entry = row[0]
mount = self.localmounts[self.active_entry]
self.enable_all_fields()
self.mount_info_device.get_child().set_text(mount['devnode'])
self.mount_info_type.set_text(mount['type'])
self.mount_info_mountpoint.set_text(mount['mountpoint'])
self.mount_info_mountopts.set_text(mount['mountopts'])
self.mount_button_update.set_sensitive(True)
self.mount_button_delete.set_sensitive(True)
def new_mount(self, button, data=None):
self.active_entry = -1
self.mount_button_update.set_sensitive(True)
self.mount_button_delete.set_sensitive(False)
self.enable_all_fields()
self.mount_info_device.grab_focus()
def update_mount(self, button):
if self.mount_info_device.get_child().get_text().strip() == "":
msgdialog = Widgets.Widgets().error_Box("Invalid Entry", "You must enter a value for the device field")
result = msgdialog.run()
if result == gtk.RESPONSE_ACCEPT:
msgdialog.destroy()
return
if not self.mount_info_type.get_text().strip() in ("swap", "linux-swap") and self.mount_info_mountpoint.get_text().strip() == "":
msgdialog = Widgets.Widgets().error_Box("Invalid Entry", "You must enter a mountpoint")
result = msgdialog.run()
if result == gtk.RESPONSE_ACCEPT:
msgdialog.destroy()
return
if self.mount_info_type.get_text().strip() == "":
self.mount_info_type.set_text("auto")
if self.mount_info_mountopts.get_text().strip() == "":
self.mount_info_mountopts.set_text("defaults")
if self.active_entry == -1:
self.localmounts.append({ 'devnode': self.mount_info_device.get_child().get_text(), 'type': self.mount_info_type.get_text(), 'mountpoint': self.mount_info_mountpoint.get_text(), 'mountopts': self.mount_info_mountopts.get_text() })
self.active_entry = -1
self.mount_button_update.set_sensitive(False)
self.mount_button_delete.set_sensitive(False)
else:
self.localmounts[self.active_entry]['devnode'] = self.mount_info_device.get_child().get_text()
self.localmounts[self.active_entry]['type'] = self.mount_info_type.get_text()
self.localmounts[self.active_entry]['mountpoint'] = self.mount_info_mountpoint.get_text()
self.localmounts[self.active_entry]['mountopts'] = self.mount_info_mountopts.get_text()
self.refresh_list_at_top()
self.disable_all_fields()
def delete_mount(self, button):
self.localmounts.pop(self.active_entry)
self.active_entry = -1
self.mount_button_update.set_sensitive(False)
self.mount_button_delete.set_sensitive(False)
self.refresh_list_at_top()
self.disable_all_fields()
def device_changed(self, comboentry):
self.mount_info_type.set_text(self.partitions.get(self.mount_info_device.get_child().get_text(), ""))
def activate(self):
self.controller.SHOW_BUTTON_BACK = True
self.controller.SHOW_BUTTON_FORWARD = True
self.localmounts = copy.deepcopy(self.controller.install_profile.get_mounts())
self.refresh_list_at_top()
self.disable_all_fields()
self.mount_button_update.set_sensitive(False)
self.mount_button_delete.set_sensitive(False)
def next(self):
for mount in self.localmounts:
if mount['mountpoint'] == "/":
break
else:
msgdlg = gtk.MessageDialog(parent=self.controller.window, type=gtk.MESSAGE_WARNING, buttons=gtk.BUTTONS_OK, message_format=_("You must specify a mount at / to continue"))
resp = msgdlg.run()
msgdlg.destroy()
return
self.controller.install_profile.set_mounts(self.localmounts)
# Set networkless defaults for stage
self.controller.install_profile.set_install_stage(None, 3, None)
self.controller.install_profile.set_dynamic_stage3(None, True, None)
self.controller.install_profile.set_grp_install(None, True, None)
# Set networkless defaults for portage tree
self.controller.install_profile.set_portage_tree_snapshot_uri(None, GLIUtility.get_cd_snapshot_uri(), None)
self.controller.install_profile.set_portage_tree_sync_type(None, "snapshot", None)
progress = ProgressDialog(self.controller, ("mount_local_partitions", "unpack_stage_tarball", "prepare_chroot", "install_portage_tree", "configure_make_conf"), self.progress_callback)
progress.run()
def progress_callback(self, result, data=None):
if result == PROGRESS_DONE:
self.controller.load_screen("RootPass")
else:
GLIScreen.progress_callback(self, result, data)
def previous(self):
self.controller.install_profile.set_mounts(self.localmounts)
self.controller.load_screen("Partition")
|
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