def make_file_view(self):
tv = gtk.TreeView(self.store)
self.scrl_win.add(tv)
set_props(tv, headers_visible=False)
column = gtk.TreeViewColumn()
renderer = gtk.CellRendererPixbuf()
column.pack_start(renderer, expand=False)
column.set_attributes(renderer, stock_id=COLUMN_ICON)
renderer = gtk.CellRendererText()
renderer.set_property('style', pango.STYLE_ITALIC)
column.pack_start(renderer, expand=True)
column.set_attributes(renderer, text=COLUMN_NAME,
style_set=COLUMN_ITALIC)
tv.append_column(column)
tv.connect('test_expand_row', self.tree_expand_row)
tv.connect('test_collapse_row', self.tree_collapse_row)
sel = tv.get_selection()
sel.connect('changed', self.select_dentry)
def __init__(self, field_type):
gtk.Label.__init__(self)
self.set_selectable(True)
self.field_type = field_type
if field_type.right_justify:
set_props(self, xalign=1.0)
else:
set_props(self, xalign=0.0)
self.modify_font(INFO_LABEL_FONT)
if hasattr(field_type, 'width_chars'):
context = self.get_pango_context()
desc = INFO_LABEL_FONT.copy()
desc.set_size(context.get_font_description().get_size())
metrics = context.get_metrics(desc, context.get_language())
char_width = metrics.get_approximate_char_width()
digit_width = metrics.get_approximate_digit_width()
char_pixels = pango.PIXELS(max(char_width, digit_width))
self.set_size_request(char_pixels * field_type.width_chars, -1)
def make_progress_box(self):
self.dialog = gtk.Window()
set_props(self.dialog, title=self.title,
resizable=False,
modal=True,
type_hint=gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
def ignore(w, e):
return True
self.dialog.connect('delete-event', ignore)
self.dialog.set_transient_for(self.parent)
vbox = gtk.VBox()
set_props(vbox, spacing=0,
homogeneous=False,
border_width=4,
parent=self.dialog)
label = gtk.Label(self.desc + '...')
vbox.pack_start(label, expand=False, fill=False)
self.pbar = gtk.ProgressBar()
vbox.pack_start(self.pbar, expand=False, fill=False)
self.dialog.show_all()
def make_progress_box(self):
self.dialog = gtk.Window()
set_props(self.dialog,
title=self.title,
resizable=False,
modal=True,
type_hint=gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
def ignore(w, e):
return True
self.dialog.connect('delete-event', ignore)
self.dialog.set_transient_for(self.parent)
vbox = gtk.VBox()
set_props(vbox,
spacing=0,
homogeneous=False,
border_width=4,
parent=self.dialog)
label = gtk.Label(self.desc + '...')
vbox.pack_start(label, expand=False, fill=False)
self.pbar = gtk.ProgressBar()
vbox.pack_start(self.pbar, expand=False, fill=False)
self.dialog.show_all()
def main():
import types
widgets = []
symbols = globals()
for class_type in symbols.itervalues():
if isinstance(class_type, types.TypeType) and hasattr(class_type, 'label'):
widgets.append(class_type)
def dummy(*args):
gtk.main_quit()
window = gtk.Window()
window.connect('delete_event', dummy)
table = gtk.Table(rows=len(widgets), columns=2)
set_props(table, row_spacing=4,
column_spacing=4,
border_width=4,
parent=window)
for row, widget_type in enumerate(widgets):
label = gtk.Label()
label.set_text_with_mnemonic(widget_type.label + ':')
set_props(label, xalign=1.0)
table.attach(label, 0, 1, row, row + 1)
widget = widget_type()
table.attach(widget, 1, 2, row, row + 1)
window.show_all()
gtk.main()
def make_file_view(self):
tv = gtk.TreeView(self.store)
self.scrl_win.add(tv)
set_props(tv, headers_visible=False)
column = gtk.TreeViewColumn()
renderer = gtk.CellRendererPixbuf()
column.pack_start(renderer, expand=False)
column.set_attributes(renderer, stock_id=COLUMN_ICON)
renderer = gtk.CellRendererText()
renderer.set_property('style', pango.STYLE_ITALIC)
column.pack_start(renderer, expand=True)
column.set_attributes(renderer,
text=COLUMN_NAME,
style_set=COLUMN_ITALIC)
tv.append_column(column)
tv.connect('test_expand_row', self.tree_expand_row)
tv.connect('test_collapse_row', self.tree_collapse_row)
sel = tv.get_selection()
sel.connect('changed', self.select_dentry)
def __init__(self, field_type):
gtk.Label.__init__(self)
self.set_selectable(True)
self.field_type = field_type
if field_type.right_justify:
set_props(self, xalign=1.0)
else:
set_props(self, xalign=0.0)
self.modify_font(INFO_LABEL_FONT)
if hasattr(field_type, 'width_chars'):
context = self.get_pango_context()
desc = INFO_LABEL_FONT.copy()
desc.set_size(context.get_font_description().get_size())
metrics = context.get_metrics(desc, context.get_language())
char_width = metrics.get_approximate_char_width()
digit_width = metrics.get_approximate_digit_width()
char_pixels = pango.PIXELS(max(char_width, digit_width))
self.set_size_request(char_pixels * field_type.width_chars, -1)
def about(parent):
import gtk
from guiutil import set_props
if gtk.pygtk_version >= (2,6,0):
copyright = 'Copyright (C) 2002, 2007 Oracle. All rights reserved.'
license = '''
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
'''
blurb = 'GUI frontend for OCFS2 management'
#logo = gtk.gdk.pixbuf_new_from_file('logo.png')
dialog = gtk.AboutDialog()
dialog.set_transient_for(parent)
dialog.set_destroy_with_parent(True)
set_props(dialog, name='OCFS2 Console',
version=OCFS2TOOLS_VERSION,
copyright=copyright,
license=license,
website='http://oss.oracle.com',
comments=blurb)
#logo=logo)
else:
dialog = gtk.MessageDialog(parent=parent,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
buttons=gtk.BUTTONS_CLOSE)
dialog.label.set_text(
'''OCFS2 Console
Version %s
Copyright (C) 2002, 2005 Oracle.
All Rights Reserved.''' % OCFS2TOOLS_VERSION)
dialog.run()
dialog.destroy()
def about(parent):
import gtk
from guiutil import set_props
if gtk.pygtk_version >= (2, 6, 0):
copyright = 'Copyright (C) 2002, 2007 Oracle. All rights reserved.'
license = '''
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
'''
blurb = 'GUI frontend for OCFS2 management'
#logo = gtk.gdk.pixbuf_new_from_file('logo.png')
dialog = gtk.AboutDialog()
dialog.set_transient_for(parent)
dialog.set_destroy_with_parent(True)
set_props(dialog,
name='OCFS2 Console',
version=OCFS2TOOLS_VERSION,
copyright=copyright,
license=license,
website='http://oss.oracle.com',
comments=blurb)
#logo=logo)
else:
dialog = gtk.MessageDialog(parent=parent,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
buttons=gtk.BUTTONS_CLOSE)
dialog.label.set_text('''OCFS2 Console
Version %s
Copyright (C) 2002, 2005 Oracle.
All Rights Reserved.''' % OCFS2TOOLS_VERSION)
dialog.run()
dialog.destroy()
def query_mount(parent, device):
default_mountpoint, default_options = get_defaults(device)
dialog = gtk.Dialog(parent=parent,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
table = gtk.Table(rows=2, columns=2)
set_props(table,
row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
def text_changed(entry):
text = entry.get_text()
valid = len(text) > 1 and text.startswith('/')
dialog.set_response_sensitive(gtk.RESPONSE_OK, valid)
mountpoint = gtk.Entry()
mountpoint.connect('changed', text_changed)
mountpoint.set_text(default_mountpoint)
text_changed(mountpoint)
options = gtk.Entry()
options.set_text(default_options)
row = 0
for prompt, entry in (('_Mountpoint', mountpoint), ('O_ptions', options)):
label = gtk.Label()
label.set_text_with_mnemonic(prompt + ':')
set_props(label, xalign=0.0)
table.attach(label, 0, 1, row, row + 1)
entry.set_activates_default(True)
label.set_mnemonic_widget(entry)
table.attach(entry, 1, 2, row, row + 1)
row = row + 1
dialog.show_all()
if dialog.run() == gtk.RESPONSE_OK:
mount_params = mountpoint.get_text(), options.get_text()
else:
mount_params = None, None
dialog.destroy()
return mount_params
def query_mount(parent, device):
default_mountpoint, default_options = get_defaults(device)
dialog = gtk.Dialog(parent=parent,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
table = gtk.Table(rows=2, columns=2)
set_props(table, row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
def text_changed(entry):
text = entry.get_text()
valid = len(text) > 1 and text.startswith('/')
dialog.set_response_sensitive(gtk.RESPONSE_OK, valid)
mountpoint = gtk.Entry()
mountpoint.connect('changed', text_changed)
mountpoint.set_text(default_mountpoint)
text_changed(mountpoint)
options = gtk.Entry()
options.set_text(default_options)
row = 0
for prompt, entry in (('_Mountpoint', mountpoint),
('O_ptions', options)):
label = gtk.Label()
label.set_text_with_mnemonic(prompt + ':')
set_props(label, xalign=0.0)
table.attach(label, 0, 1, row, row + 1)
entry.set_activates_default(True)
label.set_mnemonic_widget(entry)
table.attach(entry, 1, 2, row, row + 1)
row = row + 1
dialog.show_all()
if dialog.run() == gtk.RESPONSE_OK:
mount_params = mountpoint.get_text(), options.get_text()
else:
mount_params = None, None
dialog.destroy()
return mount_params
def __init__(self, device=None):
gtk.Table.__init__(self, rows=5, columns=2)
set_props(self, row_spacing=4,
column_spacing=4,
border_width=4)
fs = super = dinode = None
if device:
try:
fs = ocfs2.Filesystem(device)
super = fs.fs_super
blkno = fs.lookup_system_inode(ocfs2.GLOBAL_BITMAP_SYSTEM_INODE)
dinode = fs.read_cached_inode(blkno)
except ocfs2.error:
pass
for row, field_type in enumerate(fields):
field = field_type(fs, super, dinode)
label = gtk.Label(field.label + ':')
set_props(label, xalign=1.0)
self.attach(label, 0, 1, row, row + 1,
xoptions=gtk.FILL, yoptions=gtk.FILL)
label = gtk.Label(field.text)
set_props(label, xalign=0.0)
self.attach(label, 1, 2, row, row + 1,
xoptions=gtk.FILL, yoptions=gtk.FILL)
def make_ls_fields(self):
table = gtk.Table(rows=2, columns=7)
set_props(table, row_spacing=4,
column_spacing=4,
border_width=4)
self.pack_end(table, expand=False, fill=False)
self.info_labels = []
for column, field in enumerate(fields):
label = gtk.Label(field.label)
if field.right_justify:
set_props(label, xalign=1.0)
else:
set_props(label, xalign=0.0)
xoptions = yoptions = gtk.FILL
xpadding = 2
table.attach(label, column, column + 1, 0, 1,
xoptions, yoptions, xpadding)
label = InfoLabel(field)
table.attach(label, column, column + 1, 1, 2,
xoptions, yoptions, xpadding)
self.info_labels.append(label)
def make_ls_fields(self):
table = gtk.Table(rows=2, columns=7)
set_props(table, row_spacing=4, column_spacing=4, border_width=4)
self.pack_end(table, expand=False, fill=False)
self.info_labels = []
for column, field in enumerate(fields):
label = gtk.Label(field.label)
if field.right_justify:
set_props(label, xalign=1.0)
else:
set_props(label, xalign=0.0)
xoptions = yoptions = gtk.FILL
xpadding = 2
table.attach(label, column, column + 1, 0, 1, xoptions, yoptions,
xpadding)
label = InfoLabel(field)
table.attach(label, column, column + 1, 1, 2, xoptions, yoptions,
xpadding)
self.info_labels.append(label)
def __init__(self, device=None):
self.device = device
gtk.VBox.__init__(self, spacing=4)
label = gtk.Label('/')
set_props(label, xalign=0.0, selectable=True, wrap=True)
self.pack_start(label, expand=False)
self.path_label = label
self.scrl_win = gtk.ScrolledWindow()
self.scrl_win.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.add(self.scrl_win)
self.make_dentry_store()
self.make_file_view()
self.make_ls_fields()
self.connect('destroy', self.destroy_handler)
self.refresh()
def main():
import types
widgets = []
symbols = globals()
for class_type in symbols.itervalues():
if isinstance(class_type, types.TypeType) and hasattr(
class_type, 'label'):
widgets.append(class_type)
def dummy(*args):
gtk.main_quit()
window = gtk.Window()
window.connect('delete_event', dummy)
table = gtk.Table(rows=len(widgets), columns=2)
set_props(table,
row_spacing=4,
column_spacing=4,
border_width=4,
parent=window)
for row, widget_type in enumerate(widgets):
label = gtk.Label()
label.set_text_with_mnemonic(widget_type.label + ':')
set_props(label, xalign=1.0)
table.attach(label, 0, 1, row, row + 1)
widget = widget_type()
table.attach(widget, 1, 2, row, row + 1)
window.show_all()
gtk.main()
def __init__(self, device=None):
self.device = device
gtk.VBox.__init__(self, spacing=4)
label = gtk.Label('/')
set_props(label, xalign=0.0,
selectable=True,
wrap=True)
self.pack_start(label, expand=False)
self.path_label = label
self.scrl_win = gtk.ScrolledWindow()
self.scrl_win.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.add(self.scrl_win)
self.make_dentry_store()
self.make_file_view()
self.make_ls_fields()
self.connect('destroy', self.destroy_handler)
self.refresh()
def __init__(self, device=None):
gtk.Table.__init__(self, rows=5, columns=2)
set_props(self, row_spacing=4, column_spacing=4, border_width=4)
fs = super = dinode = None
if device:
try:
fs = ocfs2.Filesystem(device)
super = fs.fs_super
blkno = fs.lookup_system_inode(
ocfs2.GLOBAL_BITMAP_SYSTEM_INODE)
dinode = fs.read_cached_inode(blkno)
except ocfs2.error:
pass
for row, field_type in enumerate(fields):
field = field_type(fs, super, dinode)
label = gtk.Label(field.label + ':')
set_props(label, xalign=1.0)
self.attach(label,
0,
1,
row,
row + 1,
xoptions=gtk.FILL,
yoptions=gtk.FILL)
label = gtk.Label(field.text)
set_props(label, xalign=0.0)
self.attach(label,
1,
2,
row,
row + 1,
xoptions=gtk.FILL,
yoptions=gtk.FILL)
def node_query(self,
title='Node Attributes',
defaults=None,
editing=False):
existing_names = {}
existing_ip_addrs = {}
for row in self.store:
name = row[COLUMN_NAME]
ip_addr = row[COLUMN_IP_ADDRESS]
if not (editing and name == defaults[COLUMN_NAME]):
existing_names[name] = 1
if not (editing and ip_addr == defaults[COLUMN_IP_ADDRESS]):
existing_ip_addrs[ip_addr] = name
dialog = Dialog(parent=self,
title=title,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_alternative_button_order(
(gtk.RESPONSE_OK, gtk.RESPONSE_CANCEL))
dialog.set_default_response(gtk.RESPONSE_OK)
table = gtk.Table(rows=4, columns=2)
set_props(table,
row_spacing=4,
column_spacing=4,
border_width=4,
parent=dialog.vbox)
widgets = []
for row, field in enumerate(fields):
if field.widget_type is None:
widgets.append(None)
continue
label = gtk.Label(field.title + ':')
set_props(label, xalign=1.0)
table.attach(label, 0, 1, row, row + 1)
widget = field.widget_type()
table.attach(widget, 1, 2, row, row + 1)
if field.column == COLUMN_NAME:
widget.set_max_length(o2cb.O2NM_MAX_NAME_LEN)
elif field.column == COLUMN_IP_PORT:
widget.set_numeric(True)
adjustment = gtk.Adjustment(PORT_DEFAULT, PORT_MINIMUM,
PORT_MAXIMUM, 1, 100)
widget.set_adjustment(adjustment)
widget.set_value(PORT_DEFAULT)
widgets.append(widget)
if defaults:
for w, d in zip(widgets, defaults):
if w and d:
w.set_text(d)
dialog.show_all()
while 1:
if dialog.run() != gtk.RESPONSE_OK:
dialog.destroy()
return None
ip_port = widgets[COLUMN_IP_PORT].get_text()
name = widgets[COLUMN_NAME].get_text()
if not name:
error_box(dialog, 'Node name not specified')
continue
try:
ip_addr = widgets[COLUMN_IP_ADDRESS].get_text()
except (IPMissing, IPError), msg:
error_box(dialog, msg[0])
continue
if name in existing_names:
error_box(dialog,
'Node %s already exists in the configuration' % name)
elif ip_addr in existing_ip_addrs:
error_box(
dialog, 'IP %s is already assigned to node %s' %
(ip_addr, existing_ip_addrs[ip_addr]))
else:
break
def __init__(self):
gtk.Window.__init__(self)
set_props(self, title='OCFS2 Console',
default_width=600,
default_height=460,
border_width=0)
self.connect('delete_event', self.cleanup)
notebook = gtk.Notebook()
notebook.set_tab_pos(gtk.POS_TOP)
info_frames = []
for desc, info in info_items:
frame = gtk.Frame()
set_props(frame, shadow=gtk.SHADOW_NONE,
border_width=0)
notebook.add_with_properties(frame, 'tab_label', desc)
info_frames.append((frame, info))
self.pv = PartitionView(info_frames)
self.pv.set_size_request(-1, 100)
vbox = gtk.VBox()
self.add(vbox)
menu = Menu(self)
menubar, sel_items, unmounted_items = menu.get_widgets()
vbox.pack_start(menubar, expand=False, fill=False)
self.pv.add_sel_widgets(sel_items)
self.pv.add_unmount_widgets(unmounted_items)
toolbar = Toolbar(self)
tb, buttons, filter_entry = toolbar.get_widgets()
vbox.pack_start(tb, expand=False, fill=False)
self.pv.add_mount_widgets([buttons['unmount']])
self.pv.add_unmount_widgets([buttons['mount']])
filter_entry.connect('activate', self.refresh)
self.pv.set_filter_entry(filter_entry)
vpaned = gtk.VPaned()
vpaned.set_border_width(4)
vbox.pack_start(vpaned, expand=True, fill=True)
scrl_win = gtk.ScrolledWindow()
set_props(scrl_win, hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
scrl_win.add(self.pv)
vpaned.pack1(scrl_win)
vpaned.pack2(notebook)
self.pv.grab_focus()
self.show_all()
self.refresh()
def format_partition(parent, device):
partitions = []
def add_partition(device, fstype):
partitions.append((device, fstype))
partition_list(add_partition, unmounted=True)
if not partitions:
error_box(parent, 'No unmounted partitions')
return False
def sort_partition(x, y):
return cmp(x[0], y[0])
partitions.sort(sort_partition)
dialog = Dialog(parent=parent, title='Format',
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_alternative_button_order((gtk.RESPONSE_OK, gtk.RESPONSE_CANCEL))
dialog.set_default_response(gtk.RESPONSE_OK)
table = gtk.Table(rows=5, columns=2)
set_props(table, row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
widgets = []
for row, widget_type in enumerate(entries):
widget = widget_type()
label = gtk.Label()
label.set_text_with_mnemonic(widget_type.label + ':')
label.set_mnemonic_widget(widget)
set_props(label, xalign=0.0)
table.attach(label, 0, 1, row, row + 1)
if widget_type == Device:
widget.fill(partitions, device)
if isinstance(widget, gtk.Entry):
widget.set_activates_default(True)
if isinstance(widget, gtk.SpinButton):
attach_widget = gtk.HBox()
attach_widget.pack_start(widget, expand=False, fill=False)
else:
attach_widget = widget
table.attach(attach_widget, 1, 2, row, row + 1)
widgets.append(widget)
widgets[0].grab_focus()
dialog.show_all()
while 1:
if dialog.run() != gtk.RESPONSE_OK:
dialog.destroy()
return False
dev = widgets[0].get_device()
msg = 'Are you sure you want to format %s?' % dev
ask = gtk.MessageDialog(parent=dialog,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_YES_NO,
message_format=msg)
if ask.run() == gtk.RESPONSE_YES:
break
else:
ask.destroy()
command = list(base_command)
for widget in widgets[1:]:
arg = widget.get_arg()
if arg:
command.extend(arg)
command.append(dev)
dialog.destroy()
mkfs = Process(command, 'Format', 'Formatting...', parent, spin_now=True)
success, output, k = mkfs.reap()
if not success:
error_box(parent, 'Format error: %s' % output)
return False
return True
def tune_action(widget_type, parent, device):
try:
widget = widget_type(device)
except ocfs2.error:
desc = widget_type.label.replace('_', '')
desc = desc.lower()
error_box(parent,
'Could not get current %s for device %s' % (desc, device))
return False
dialog = Dialog(parent=parent,
title=widget_type.title,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_alternative_button_order((gtk.RESPONSE_OK, gtk.RESPONSE_CANCEL))
dialog.set_default_response(gtk.RESPONSE_OK)
table = gtk.Table(rows=1, columns=2)
set_props(table,
row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
label = gtk.Label()
label.set_text_with_mnemonic(widget_type.label + ':')
set_props(label, xalign=0.0)
table.attach(label, 0, 1, 0, 1)
label.set_mnemonic_widget(widget)
table.attach(widget, 1, 2, 0, 1)
if isinstance(widget, gtk.Entry):
widget.set_activates_default(True)
widget.grab_focus()
dialog.show_all()
while 1:
if dialog.run() != gtk.RESPONSE_OK:
dialog.destroy()
return False
new_label = widget.get_text()
if not new_label:
if widget_type.empty_ok:
msg = ('Are you sure you want to clear the %s on %s?' %
(widget_type.lower(), device))
ask = gtk.MessageDialog(parent=dialog,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_YES_NO,
message_format=msg)
if ask.run() == gtk.RESPONSE_YES:
break
else:
ask.destroy()
else:
error_box(
dialog,
'%s cannot be empty.' % widget_type.lower().ucfirst())
else:
break
command = list(base_command)
command.extend(widget.get_arg())
command.append(device)
dialog.destroy()
tunefs = Process(command,
widget_type.title,
widget_type.action + '...',
parent,
spin_now=True)
success, output, k = tunefs.reap()
if not success:
error_box(parent, 'File system tune error: %s' % output)
return False
return True
def __init__(self, cluster_name=DEFAULT_CLUSTER_NAME, parent=None):
self.cluster_name = cluster_name
Dialog.__init__(self,
parent=parent,
title='Node Configuration',
buttons=(gtk.STOCK_APPLY, gtk.RESPONSE_APPLY,
gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE))
if parent is None:
self.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_NORMAL)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_NONE)
self.vbox.add(frame)
label = gtk.Label()
label.set_text_with_mnemonic('_Nodes:')
frame.set_label_widget(label)
hbox = gtk.HBox(spacing=4)
hbox.set_border_width(4)
frame.add(hbox)
scrl_win = gtk.ScrolledWindow()
scrl_win.set_policy(hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
hbox.pack_start(scrl_win)
self.setup_treeview()
label.set_mnemonic_widget(self.tv)
scrl_win.add(self.tv)
vbbox = gtk.VButtonBox()
set_props(vbbox,
layout_style=gtk.BUTTONBOX_START,
spacing=5,
border_width=5)
hbox.pack_end(vbbox, expand=False, fill=False)
self.add_button = gtk.Button(stock=gtk.STOCK_ADD)
self.add_button.connect('clicked', self.add_node)
vbbox.add(self.add_button)
try:
edit_construct_args = {'stock': gtk.STOCK_EDIT}
except AttributeError:
edit_construct_args = {'label': '_Edit'}
self.edit_button = gtk.Button(**edit_construct_args)
self.edit_button.connect('clicked', self.edit_node)
vbbox.add(self.edit_button)
self.remove_button = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove_button.connect('clicked', self.remove_node)
vbbox.add(self.remove_button)
self.can_edit(False)
self.can_apply(False)
self.sel = self.tv.get_selection()
self.sel.connect('changed', self.on_select)
self.tv.connect('row_activated', self.on_row_activated)
self.load_cluster_state()
def format_partition(parent, device):
partitions = []
def add_partition(device, fstype):
partitions.append((device, fstype))
partition_list(add_partition, unmounted=True)
if not partitions:
error_box(parent, 'No unmounted partitions')
return False
def sort_partition(x, y):
return cmp(x[0], y[0])
partitions.sort(sort_partition)
dialog = Dialog(parent=parent, title='Format',
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_alternative_button_order((gtk.RESPONSE_OK, gtk.RESPONSE_CANCEL))
dialog.set_default_response(gtk.RESPONSE_OK)
table = gtk.Table(rows=5, columns=2)
set_props(table, row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
widgets = []
for row, widget_type in enumerate(entries):
widget = widget_type()
label = gtk.Label()
label.set_text_with_mnemonic(widget_type.label + ':')
label.set_mnemonic_widget(widget)
set_props(label, xalign=0.0)
table.attach(label, 0, 1, row, row + 1)
if widget_type == Device:
widget.fill(partitions, device)
if isinstance(widget, gtk.Entry):
widget.set_activates_default(True)
if isinstance(widget, gtk.SpinButton):
attach_widget = gtk.HBox()
attach_widget.pack_start(widget, expand=False, fill=False)
else:
attach_widget = widget
table.attach(attach_widget, 1, 2, row, row + 1)
widgets.append(widget)
widgets[0].grab_focus()
dialog.show_all()
while 1:
if dialog.run() != gtk.RESPONSE_OK:
dialog.destroy()
return False
dev = widgets[0].get_device()
msg = 'Are you sure you want to format %s?' % dev
ask = gtk.MessageDialog(parent=dialog,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_YES_NO,
message_format=msg)
if ask.run() == gtk.RESPONSE_YES:
break
else:
ask.destroy()
command = list(base_command)
for widget in widgets[1:]:
arg = widget.get_arg()
if arg:
command.extend(arg)
command.append(dev)
dialog.destroy()
mkfs = Process(command, 'Format', 'Formatting...', parent, spin_now=True)
success, output, k = mkfs.reap()
if not success:
error_box(parent, 'Format error: %s' % output)
return False
return True
def __init__(self, cluster_name=DEFAULT_CLUSTER_NAME, parent=None):
self.cluster_name = cluster_name
Dialog.__init__(self, parent=parent, title='Node Configuration',
buttons=(gtk.STOCK_APPLY, gtk.RESPONSE_APPLY,
gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE))
if parent is None:
self.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_NORMAL)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_NONE)
self.vbox.add(frame)
label = gtk.Label()
label.set_text_with_mnemonic('_Nodes:')
frame.set_label_widget(label)
hbox = gtk.HBox(spacing=4)
hbox.set_border_width(4)
frame.add(hbox)
scrl_win = gtk.ScrolledWindow()
scrl_win.set_policy(hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
hbox.pack_start(scrl_win)
self.setup_treeview()
label.set_mnemonic_widget(self.tv)
scrl_win.add(self.tv)
vbbox = gtk.VButtonBox()
set_props(vbbox, layout_style=gtk.BUTTONBOX_START,
spacing=5,
border_width=5)
hbox.pack_end(vbbox, expand=False, fill=False)
self.add_button = gtk.Button(stock=gtk.STOCK_ADD)
self.add_button.connect('clicked', self.add_node)
vbbox.add(self.add_button)
try:
edit_construct_args = {'stock': gtk.STOCK_EDIT}
except AttributeError:
edit_construct_args = {'label': '_Edit'}
self.edit_button = gtk.Button(**edit_construct_args)
self.edit_button.connect('clicked', self.edit_node)
vbbox.add(self.edit_button)
self.remove_button = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove_button.connect('clicked', self.remove_node)
vbbox.add(self.remove_button)
self.can_edit(False)
self.can_apply(False)
self.sel = self.tv.get_selection()
self.sel.connect('changed', self.on_select)
self.tv.connect('row_activated', self.on_row_activated)
self.load_cluster_state()
def tune_action(widget_type, parent, device):
try:
widget = widget_type(device)
except ocfs2.error:
desc = widget_type.label.replace('_', '')
desc = desc.lower()
error_box(parent, 'Could not get current %s for device %s' %
(desc, device))
return False
dialog = Dialog(parent=parent, title=widget_type.title,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_alternative_button_order((gtk.RESPONSE_OK, gtk.RESPONSE_CANCEL))
dialog.set_default_response(gtk.RESPONSE_OK)
table = gtk.Table(rows=1, columns=2)
set_props(table, row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
label = gtk.Label()
label.set_text_with_mnemonic(widget_type.label + ':')
set_props(label, xalign=0.0)
table.attach(label, 0, 1, 0, 1)
label.set_mnemonic_widget(widget)
table.attach(widget, 1, 2, 0, 1)
if isinstance(widget, gtk.Entry):
widget.set_activates_default(True)
widget.grab_focus()
dialog.show_all()
while 1:
if dialog.run() != gtk.RESPONSE_OK:
dialog.destroy()
return False
new_label = widget.get_text()
if not new_label:
if widget_type.empty_ok:
msg = ('Are you sure you want to clear the %s on %s?' %
(widget_type.lower(), device))
ask = gtk.MessageDialog(parent=dialog,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_YES_NO,
message_format=msg)
if ask.run() == gtk.RESPONSE_YES:
break
else:
ask.destroy()
else:
error_box(dialog, '%s cannot be empty.' %
widget_type.lower().ucfirst())
else:
break
command = list(base_command)
command.extend(widget.get_arg())
command.append(device)
dialog.destroy()
tunefs = Process(command, widget_type.title, widget_type.action + '...',
parent, spin_now=True)
success, output, k = tunefs.reap()
if not success:
error_box(parent, 'File system tune error: %s' % output)
return False
return True
def node_query(self, title='Node Attributes', defaults=None, editing=False):
existing_names = {}
existing_ip_addrs = {}
for row in self.store:
name = row[COLUMN_NAME]
ip_addr = row[COLUMN_IP_ADDRESS]
if not (editing and name == defaults[COLUMN_NAME]):
existing_names[name] = 1
if not (editing and ip_addr == defaults[COLUMN_IP_ADDRESS]):
existing_ip_addrs[ip_addr] = name
dialog = Dialog(parent=self, title=title,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_alternative_button_order((gtk.RESPONSE_OK,
gtk.RESPONSE_CANCEL))
dialog.set_default_response(gtk.RESPONSE_OK)
table = gtk.Table(rows=4, columns=2)
set_props(table, row_spacing=4,
column_spacing=4,
border_width=4,
parent=dialog.vbox)
widgets = []
for row, field in enumerate(fields):
if field.widget_type is None:
widgets.append(None)
continue
label = gtk.Label(field.title + ':')
set_props(label, xalign=1.0)
table.attach(label, 0, 1, row, row + 1)
widget = field.widget_type()
table.attach(widget, 1, 2, row, row + 1)
if field.column == COLUMN_NAME:
widget.set_max_length(o2cb.O2NM_MAX_NAME_LEN)
elif field.column == COLUMN_IP_PORT:
widget.set_numeric(True)
adjustment = gtk.Adjustment(PORT_DEFAULT,
PORT_MINIMUM, PORT_MAXIMUM,
1, 100)
widget.set_adjustment(adjustment)
widget.set_value(PORT_DEFAULT)
widgets.append(widget)
if defaults:
for w, d in zip(widgets, defaults):
if w and d:
w.set_text(d)
dialog.show_all()
while 1:
if dialog.run() != gtk.RESPONSE_OK:
dialog.destroy()
return None
ip_port = widgets[COLUMN_IP_PORT].get_text()
name = widgets[COLUMN_NAME].get_text()
if not name:
error_box(dialog, 'Node name not specified')
continue
try:
ip_addr = widgets[COLUMN_IP_ADDRESS].get_text()
except (IPMissing, IPError), msg:
error_box(dialog, msg[0])
continue
if name in existing_names:
error_box(dialog,
'Node %s already exists in the configuration' % name)
elif ip_addr in existing_ip_addrs:
error_box(dialog,
'IP %s is already assigned to node %s' %
(ip_addr, existing_ip_addrs[ip_addr]))
else:
break