class ManView(PidaView):
icon_name = 'gtk-library'
label_text = 'Man'
def create_ui(self):
self._count = 0
self.__vbox = gtk.VBox(spacing=3)
self.__vbox.set_border_width(6)
self.__hbox = gtk.HBox()
self.__entry = gtk.Entry()
self.__entry.connect('changed', self.cb_entry_changed)
self.__check = gtk.CheckButton(label='-k')
self.__check.connect('toggled', self.cb_entry_changed)
self.__list = ObjectList([
Column('markup', title=_('Man page'), sorted=True,
use_markup=True),
Column('description', title=_('Description'),
use_markup=True),
])
self.__list.connect('double-click', self._on_man_double_click)
self.__list.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.__hbox.pack_start(self.__entry)
self.__hbox.pack_start(self.__check, expand=False)
self.__vbox.pack_start(self.__hbox, expand=False)
self.__vbox.pack_start(self.__list)
self.add_main_widget(self.__vbox)
self.__vbox.show_all()
def clear_items(self):
self._count = 0
self.__list.clear()
def add_item(self, item):
self._count += 1
self.__list.append(item)
def _on_man_double_click(self, olist, item):
commandargs = ['/usr/bin/env', 'man', item.number, item.pattern]
directory = os.path.dirname(commandargs[0])
self.svc.boss.cmd('commander', 'execute',
commandargs=commandargs,
cwd=directory,
icon='gnome-library',
title='%(pattern)s(%(number)d)' % dict(
pattern=item.pattern,
number=int(item.number)
))
def cb_entry_changed(self, w):
options = '-f'
if self.__check.get_active():
options = '-k'
self.svc.cmd_find(options=options, pattern=self.__entry.get_text())
def can_be_closed(self):
self.svc.get_action('show_man').set_active(False)
class PyflakeView(PidaView):
icon_name = 'python-icon'
label_text = _('Python Errors')
def create_ui(self):
self.errors_ol = ObjectList(
Column('markup', use_markup=True)
)
self.errors_ol.set_headers_visible(False)
self.errors_ol.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.add_main_widget(self.errors_ol)
self.errors_ol.connect('double-click', self._on_errors_double_clicked)
self.errors_ol.show_all()
self.sort_combo = AttrSortCombo(
self.errors_ol,
[
('lineno', _('Line Number')),
('message_string', _('Message')),
('name', _('Type')),
],
'lineno',
)
self.sort_combo.show()
self.add_main_widget(self.sort_combo, expand=False)
def clear_items(self):
self.errors_ol.clear()
def set_items(self, items):
self.clear_items()
for item in items:
self.errors_ol.append(self.decorate_pyflake_message(item))
def decorate_pyflake_message(self, msg):
args = [('<b>%s</b>' % arg) for arg in msg.message_args]
msg.message_string = msg.message % tuple(args)
msg.name = msg.__class__.__name__
msg.markup = ('<tt>%s </tt><i>%s</i>\n%s' %
(msg.lineno, msg.name, msg.message_string))
return msg
def _on_errors_double_clicked(self, ol, item):
self.svc.boss.editor.cmd('goto_line', line=item.lineno)
def can_be_closed(self):
self.svc.get_action('show_python_errors').set_active(False)
class PropertiesAdminGtkNode(BaseAdminGtkNode):
gladeFile = os.path.join('flumotion', 'component', 'base',
'properties.glade')
uiStateHandlers = None
_properties = {}
def __init__(self, state, admin):
BaseAdminGtkNode.__init__(self, state, admin, title=_("Properties"))
def haveWidgetTree(self):
self.widget = gtk.VBox()
self.widget.set_border_width(6)
self.properties = ObjectList(
[Column('name'),
Column('value')])
self.properties.set_size_request(-1, 200)
self.widget.pack_start(self.properties, False, False)
self.properties.show()
self._reloadProperties(self.state.get('config')['properties'])
return self.widget
# IStateListener Interface
def stateSet(self, object, key, value):
if key == 'properties':
self._reloadProperties(value)
### Private methods
def _reloadProperties(self, properties):
if properties is None:
return
self.properties.clear()
propertyNames = properties.keys()[:]
propertyNames.sort()
for name in propertyNames:
self.properties.append(
Settable(name=name, value=properties[name]))
class Package(SlaveView):
columns = [
Column("name", sorted=True),
Column("version"),
Column("installed"),
Column("description")
]
def __init__(self):
self.list = ObjectList(self.columns)
self.list.connect('selection-changed', self.info)
self.to_install = ""
# selecting categories
f = urllib.urlopen("http://pacnet.karbownicki.com/api/category/app-accessibility/").read()
packages=json.loads(f)
for category in packages:
got = local.check(category['name'])
row = PackageItem(category['name'], category['version'], got, category['description'])
self.list.append(row)
SlaveView.__init__(self, self.list)
def info(self, the_list, item):
command = ["pacman", "-Si", item.name]
pkg_info, errors = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
shell.get_widget("info").get_buffer().set_text(pkg_info)
self.to_install = item.name
def new_list(self, category):
self.list.clear()
f = urllib.urlopen("http://pacnet.karbownicki.com/api/category/%s/" % category).read()
packages=json.loads(f)
for category in packages:
got = local.check(category['name'])
row = PackageItem(category['name'], category['version'], got, category['description'])
self.list.append(row)
class MethodTest(unittest.TestCase):
def setUp(self):
self.klist = ObjectList([Column('name', sorted=True)],
[Settable(name='first')])
def testNonZero(self):
self.assertEqual(self.klist.__nonzero__(), True)
self.klist.remove(self.klist[0])
self.assertEqual(self.klist.__nonzero__(), True)
if not self.klist:
raise AssertionError
def testIter(self):
for item1 in self.klist:
pass
for item2 in iter(self.klist):
self.assertEqual(item1, item2)
def testGetItem(self):
self.klist.append(Settable(name='second'))
model = self.klist.get_model()
item1 = model[0][0]
item2 = model[1][0]
self.assertEqual(self.klist[0], item1)
self.assertEqual(self.klist[:1], [item1])
self.assertEqual(self.klist[-1:], [item2])
self.assertRaises(TypeError, self.klist.__getitem__, None)
def testSetItem(self):
self.klist[0] = Settable(name='second')
self.assertRaises(NotImplementedError, self.klist.__setitem__,
slice(0), None)
self.assertRaises(TypeError, self.klist.__setitem__, None, None)
def testIndex(self):
self.assertRaises(NotImplementedError, self.klist.index, 0, start=0)
self.assertRaises(NotImplementedError, self.klist.index, 0, stop=0)
self.assertEqual(self.klist.index(self.klist[0]), 0)
self.assertRaises(ValueError, self.klist.index, None)
def testCount(self):
item = self.klist[0]
self.assertEqual(self.klist.count(item), 1)
self.klist.append(item)
self.assertEqual(self.klist.count(item), 2)
self.klist.clear()
self.assertEqual(self.klist.count(item), 0)
def testPop(self):
self.assertRaises(NotImplementedError, self.klist.pop, None)
def testReverse(self):
self.assertRaises(NotImplementedError, self.klist.reverse, 1, 2)
def testSort(self):
self.assertRaises(NotImplementedError, self.klist.sort, 1, 2)
def testSelectPath(self):
self.klist.get_treeview().get_selection().set_mode(gtk.SELECTION_NONE)
self.assertRaises(TypeError, self.klist.select_paths, (0,))
self.klist.get_treeview().get_selection().set_mode(gtk.SELECTION_SINGLE)
self.klist.select_paths((0,))
def testSelect(self):
self.klist.get_treeview().get_selection().set_mode(gtk.SELECTION_NONE)
self.assertRaises(TypeError, self.klist.select, None)
self.klist.get_treeview().get_selection().set_mode(gtk.SELECTION_SINGLE)
def testGetSelected(self):
item = self.klist[0]
self.klist.select(item)
self.klist.get_treeview().get_selection().set_mode(gtk.SELECTION_SINGLE)
self.assertEqual(self.klist.get_selected(), item)
def testGetSelectedRows(self):
self.klist.get_treeview().get_selection().set_mode(gtk.SELECTION_MULTIPLE)
item = self.klist[0]
self.klist.select(item)
self.assertEqual(self.klist.get_selected_rows(), [item])
def testGetNextAndPrevious(self):
self.klist.append(Settable(name='second'))
self.klist.append(Settable(name='third'))
item1, item2, item3 = self.klist
self.assertEqual(self.klist.get_next(item1), item2)
self.assertEqual(self.klist.get_next(item2), item3)
self.assertEqual(self.klist.get_next(item3), item1)
self.assertRaises(ValueError, self.klist.get_next, None)
self.assertEqual(self.klist.get_previous(item1), item3)
self.assertEqual(self.klist.get_previous(item2), item1)
self.assertEqual(self.klist.get_previous(item3), item2)
self.assertRaises(ValueError, self.klist.get_previous, None)
def testInsert(self):
self.klist = ObjectList([Column('name')])
self.assertEqual(list(self.klist), [])
self.klist.insert(0, Settable(name='one'))
self.assertEqual(self.klist[0].name, 'one')
self.klist.insert(0, Settable(name='two'))
self.assertEqual(self.klist[0].name, 'two')
self.assertEqual(self.klist[1].name, 'one')
self.klist.insert(1, Settable(name='three'))
self.assertEqual(self.klist[0].name, 'two')
self.assertEqual(self.klist[1].name, 'three')
self.assertEqual(self.klist[2].name, 'one')
class ListContainer(gtk.HBox):
"""A ListContainer is an L{ObjectList} with buttons to be able
to modify the content of the list.
Depending on the list_mode, @see L{set_list_mode} you will
have add, remove and edit buttons.
Signals
=======
- B{add-item} (returns item):
- emitted when the add button is clicked, you're expected to
return an object here
- B{remove-item} (item, returns bool):
- emitted when removing an item,
you can block the removal from the list by returning False
- B{edit-item} (item):
- emitted when editing an item
you can block the update afterwards by returning False
@ivar add_button: add button
@type add_button: L{gtk.Button}
@ivar remove_button: remove button
@type remove_button: L{gtk.Button}
@ivar edit_button: edit button
@type edit_button: L{gtk.Button}
"""
gsignal('add-item', retval=object)
gsignal('remove-item', object, retval=bool)
gsignal('edit-item', object, retval=bool)
gsignal('selection-changed', object)
def __init__(self, columns, orientation=gtk.ORIENTATION_VERTICAL):
"""
Create a new ListContainer object.
@param columns: columns for the L{kiwi.ui.objectlist.ObjectList}
@type columns: a list of L{kiwi.ui.objectlist.Columns}
@param orientation: the position where the buttons will be
placed: at the right (vertically) or at the bottom (horizontally)
of the list. Defaults to the right of the list.
@type: gtk.ORIENTATION_HORIZONTAL or gtk.ORIENTATION_VERTICAL
"""
self._list_type = None
gtk.HBox.__init__(self)
self._orientation = orientation
self._create_ui(columns)
self.set_list_type(ListType.NORMAL)
# Private API
def _create_ui(self, columns):
self.list = ObjectList(columns)
self.list.connect('selection-changed',
self._on_list__selection_changed)
self.list.connect('row-activated', self._on_list__row_activated)
self.add_button = gtk.Button(stock=gtk.STOCK_ADD)
self.add_button.connect('clicked', self._on_add_button__clicked)
self.remove_button = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove_button.set_sensitive(False)
self.remove_button.connect('clicked', self._on_remove_button__clicked)
self.edit_button = gtk.Button(stock=gtk.STOCK_EDIT)
self.edit_button.set_sensitive(False)
self.edit_button.connect('clicked', self._on_edit_button__clicked)
self._vbox = gtk.VBox(spacing=6)
if self._orientation == gtk.ORIENTATION_VERTICAL:
self.pack_start(self.list)
self.list.show()
self._add_buttons_to_box(self._vbox)
self._pack_vbox()
elif self._orientation == gtk.ORIENTATION_HORIZONTAL:
self._vbox.pack_start(self.list)
self.list.show()
hbox = gtk.HBox(spacing=6)
self._add_buttons_to_box(hbox)
self._vbox.pack_start(hbox, expand=False)
hbox.show()
self._pack_vbox()
else:
raise TypeError(
"buttons_orientation must be gtk.ORIENTATION_VERTICAL "
" or gtk.ORIENTATION_HORIZONTAL")
def _add_buttons_to_box(self, box):
box.pack_start(self.add_button, expand=False)
box.pack_start(self.remove_button, expand=False)
box.pack_start(self.edit_button, expand=False)
def _pack_vbox(self):
self.pack_start(self._vbox, expand=False, padding=6)
self._vbox.show()
def _set_child_packing(self, padding):
expand = self._orientation == gtk.ORIENTATION_HORIZONTAL
self.set_child_packing(self._vbox, expand, True, padding,
gtk.PACK_START)
def _add_item(self):
retval = self.emit('add-item')
if retval is None:
return
elif isinstance(retval, NotImplementedError):
raise retval
self.list.append(retval)
def _remove_item(self, item):
retval = self.emit('remove-item', item)
if retval:
self.list.remove(item)
def _edit_item(self, item):
retval = self.emit('edit-item', item)
if retval:
self.list.update(item)
# Public API
def add_item(self, item):
"""Appends an item to the list
@param item: item to append
"""
self.list.append(item)
def add_items(self, items):
"""Appends a list of items to the list
@param items: items to add
@type items: a sequence of items
"""
self.list.extend(items)
def remove_item(self, item):
"""Removes an item from the list
@param item: item to remove
"""
self.list.remove(item)
def update_item(self, item):
"""Updates an item in the list.
You should call this if you change the object
@param item: item to update
"""
self.list.update(item)
def default_remove(self, item):
"""Asks the user confirmation for removal of an item.
@param item: a description of the item that will be removed
@returns: True if the user confirm the removal, False otherwise
"""
response = yesno(_('Do you want to remove %s ?') %
(quote(str(item)), ),
parent=None,
default=gtk.RESPONSE_OK,
buttons=((gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_REMOVE, gtk.RESPONSE_OK)))
return response == gtk.RESPONSE_OK
def set_list_type(self, list_type):
"""Sets the kind of list type.
@param list_type:
"""
if not isinstance(list_type, ListType):
raise TypeError("list_type must be a ListType enum")
self.add_button.set_property('visible',
(list_type != ListType.READONLY
and list_type != ListType.REMOVEONLY
and list_type != ListType.UNADDABLE))
self.remove_button.set_property(
'visible', (list_type != ListType.READONLY
and list_type != ListType.UNREMOVABLE))
self.edit_button.set_property('visible',
(list_type != ListType.READONLY
and list_type != ListType.UNEDITABLE
and list_type != ListType.REMOVEONLY))
if list_type in [ListType.READONLY, ListType.REMOVEONLY]:
padding = 0
else:
padding = 6
self._set_child_packing(padding)
self._list_type = list_type
def clear(self):
"""Removes all the items in the list"""
self.list.clear()
# Callbacks
def _on_list__selection_changed(self, list, selection):
object_selected = selection is not None
self.remove_button.set_sensitive(object_selected)
self.edit_button.set_sensitive(object_selected)
self.emit('selection-changed', selection)
def _on_list__row_activated(self, list, item):
if (self._list_type != ListType.READONLY
and self._list_type != ListType.UNEDITABLE):
self._edit_item(item)
def _on_add_button__clicked(self, button):
self._add_item()
def _on_remove_button__clicked(self, button):
self._remove_item(self.list.get_selected())
def _on_edit_button__clicked(self, button):
self._edit_item(self.list.get_selected())
class VirtLabView(BaseView):
'''
MVC View
'''
def __init__(self, model):
self.__model = model
#self.__model.set_view(self)
BaseView.__init__(self,
gladefile="virtlab",
delete_handler=self.quit_if_last)
# self.__col_pixbuf = gtk.TreeViewColumn("Image")
# cellrenderer_pixbuf = gtk.CellRendererPixbuf()
# cellrenderer_pixbuf.set_properties("pixbuf", )
# self.__col_pixbuf.pack_start(cellrenderer_pixbuf, False)
# self.__col_pixbuf.add_attribute(cellrenderer_pixbuf, "pixbuf", 1)
tableColumns = [
Column("image", title=" ", width=30, data_type=gtk.gdk.Pixbuf, sorted=False),
Column("name", title='VM Name', width=130, sorted=True),
Column("state", title='State', width=70),
Column("order", title='Order (Delay/min)', width=145),
Column("ordinal", visible=False),
Column("delay", visible=False),
Column("desc", title='Description', width=200)
]
self.vmlist_widget = ObjectList(tableColumns)
self.vmlist_widget.set_size_request(300, 400)
self.vmlist_widget.set_selection_mode(gtk.SELECTION_SINGLE)
self.hbox4.pack_start(self.vmlist_widget)
store = gtk.ListStore(gobject.TYPE_STRING)
self.vmlist_widget.show()
self.__dialog = None
self.__status_text = gtk.TextBuffer()
try:
self.populate_vmlist()
self.populate_order_dropdown(store, len(self.__model.get_vms()))
except VMLabException as exception:
if exception.vme_id is c.EXCEPTION_LIBVIRT_001:
error("Initialization error",
"No connection to Libvirtd.\n Exiting.")
exit(1)
self.ordercombo.set_model(store)
cell = gtk.CellRendererText()
self.ordercombo.pack_start(cell, True)
self.ordercombo.add_attribute(cell, 'text', 0)
self.virtlab.set_size_request(800, 460)
self.change_title("")
self.__statusbar_ctx = self.statusbar.get_context_id("virtlab")
self.virtlab.set_icon(gtk.gdk.pixbuf_new_from_file("pixmaps/about-logo.png"))
def __delaystring(self, delay):
if delay > 0:
return " (" + str(delay) + ")"
else:
return ""
def change_title(self, value):
if value == "" or None:
self.virtlab.set_title(c.WINDOW_TITLE)
else:
self.virtlab.set_title(c.WINDOW_TITLE + "(" + value + ")")
def dialog_filechooser_open(self):
chooser = gtk.FileChooserDialog(title="Open VMLab Project", action=gtk.FILE_CHOOSER_ACTION_OPEN,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
chooser.set_default_response(gtk.RESPONSE_OK)
filter = gtk.FileFilter()
filter.add_pattern("*"+c.SAVE_FILE_SUFFIX)
chooser.set_filter(filter)
file_name = ""
response = chooser.run()
if response == gtk.RESPONSE_OK:
file_name = chooser.get_filename()
chooser.destroy()
return file_name
elif response == gtk.RESPONSE_CANCEL:
chooser.destroy()
return
def dialog_filechooser_save(self):
chooser = gtk.FileChooserDialog(title="Save VMLab Project", action=gtk.FILE_CHOOSER_ACTION_SAVE,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE, gtk.RESPONSE_OK))
chooser.set_default_response(gtk.RESPONSE_CANCEL)
filter = gtk.FileFilter()
filter.add_pattern("*"+c.SAVE_FILE_SUFFIX)
file_name = ""
response = chooser.run()
if response == gtk.RESPONSE_OK:
file_name = chooser.get_filename()
chooser.destroy()
return file_name
elif response == gtk.RESPONSE_CANCEL:
chooser.destroy()
return
elif response == gtk.RESPONSE_CLOSE:
chooser.destroy()
return
def populate_vmlist(self):
'''
Populates view with current status
'''
self.vmlist_widget.clear()
for vm_instance in self.__model.get_vms():
self.vmlist_widget.append(Settable(image=populate_image(vm_instance.get_state()), name=vm_instance.get_name(),
state=vm_instance.get_state().get_state_str(),
order=self.get_display_order(vm_instance.get_order()) + self.__delaystring(vm_instance.get_delay()),
ordinal=vm_instance.get_order(),
delay=vm_instance.get_delay(),
desc=vm_instance.get_desc()))
def populate_order_dropdown(self, list_store, vm_count):
list_store.clear()
list_store.append([""])
if vm_count > 0:
for num in range(1, vm_count + 1):
list_store.append([self.get_display_order(num)])
def add_status_dialogbox(self, text):
field_content = self.__status_text.get_text(self.__status_text.get_start_iter(), self.__status_text.get_end_iter(), False)
field_content += strftime("%d %b %Y %H:%M:%S", localtime()) + " " + text + "\n"
self.__status_text.set_text(field_content)
def clear_dialog_log(self):
self.__status_text.set_text("")
def show_dialog(self):
self.__dialog = gtk.Dialog(title="Launch status", parent=self.virtlab, flags=gtk.DIALOG_MODAL, buttons=None)
self.__dialog.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
self.__dialog.set_transient_for(self.virtlab)
close_button = gtk.Button("Close window")
terminate_button = gtk.Button("Terminate")
clear_button = gtk.Button("Clear log")
start_button = gtk.Button("Launch scheduled")
start_once_button = gtk.Button("Launch all once")
close_button.connect("clicked", lambda d, r: r.destroy(), self.__dialog)
clear_button.connect("clicked", lambda d, r: r.clear_dialog_log(), self)
terminate_button.connect("clicked", self.controller.hook_dialog_terminate_clicked, None)
start_button.connect("clicked", self.controller.hook_dialog_start_clicked, None)
start_once_button.connect("clicked", self.controller.hook_dialog_all_start_clicked, None)
scrolled_window = gtk.ScrolledWindow(hadjustment=None, vadjustment=None)
scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS)
text_view = gtk.TextView()
scrolled_window.add_with_viewport(text_view)
scrolled_window.show()
text_view.set_buffer(self.__status_text)
# pylint: disable=E1101
self.__dialog.action_area.pack_start(start_button, True, True, 0)
self.__dialog.action_area.pack_start(start_once_button, True, True, 0)
self.__dialog.action_area.pack_start(clear_button, True, True, 0)
self.__dialog.action_area.pack_start(terminate_button, True, True, 0)
self.__dialog.action_area.pack_start(close_button, True, True, 0)
self.__dialog.vbox.pack_start(scrolled_window, True, True, 0)
scrolled_window.set_size_request(500, 200)
start_button.show()
start_once_button.show()
terminate_button.show()
close_button.show()
clear_button.show()
text_view.show()
self.__dialog.show()
text_view.set_editable(False)
text_view.set_cursor_visible(False)
def show_about(self):
about = gtk.AboutDialog()
about.set_program_name("Virtual Lab Manager")
about.set_version("1.0 RC")
import os
path = os.path.dirname(virtlab.__file__)
f = open(path + '/LICENCE', 'r')
about.set_license(f.read())
about.set_copyright("GPLv3, (c) Authors")
about.set_logo(gtk.gdk.pixbuf_new_from_file("pixmaps/about-logo.png"))
about.set_authors(["Harri Savolainen", "Esa Elo"])
about.set_comments("Virtual Machine lab tool")
about.set_website("https://github.com/hsavolai/vmlab")
about.run()
about.hide()
def dialog_overwrite(self):
response = messagedialog(gtk.MESSAGE_QUESTION,
"File exists, overwrite?",
None,
self.toplevel,
gtk.BUTTONS_OK_CANCEL
)
if response == gtk.RESPONSE_OK:
return True
return False
def dialog_file_error(self, error_msg):
messagedialog(gtk.MESSAGE_ERROR,
"File operation failed!",
error_msg,
self.toplevel,
gtk.BUTTONS_OK
)
def set_statusbar(self, value):
#self.statusbar.remove_all(self.__statusbar_ctx)
self.statusbar.pop(self.__statusbar_ctx)
self.statusbar.push(self.__statusbar_ctx, value)
@staticmethod
def get_display_order(number):
if number is 0:
return ""
upper_suffixes = {
"11": "th",
"12": "th",
"13": "th"
}
lower_suffixes = {
"1": "st",
"2": "nd",
"3": "rd",
}
digits = str(number)
if digits[-2:] in upper_suffixes:
return digits + upper_suffixes[digits[-2:]]
if digits[-1:] in lower_suffixes:
return digits + lower_suffixes[digits[-1:]]
else:
return digits + "th"
class DetailsTab(gtk.VBox):
details_dialog_class = None
def __init__(self, model, parent):
super(DetailsTab, self).__init__()
self.model = model
self._parent = parent
self.set_spacing(6)
self.set_border_width(6)
self.klist = ObjectList(self.get_columns())
self.klist.add_list(self.populate())
self.pack_start(self.klist)
self.klist.show()
if len(self.klist) and self.get_details_dialog_class():
self.button_box = gtk.HButtonBox()
self.button_box.set_layout(gtk.BUTTONBOX_START)
details_button = gtk.Button(self.details_lbl)
self.button_box.pack_start(details_button)
details_button.set_sensitive(bool(self.klist.get_selected()))
details_button.show()
self.pack_end(self.button_box, False, False)
self.button_box.show()
self.button_box.details_button = details_button
details_button.connect('clicked', self._on_details_button__clicked)
self.klist.connect('row-activated', self._on_klist__row_activated)
self.klist.connect('selection-changed',
self._on_klist__selection_changed)
self.setup_widgets()
def refresh(self):
"""Refreshes the list of respective tab."""
self.klist.clear()
self.klist.add_list(self.populate())
def get_columns(self):
"""Returns a list of columns this tab should show."""
raise NotImplementedError
def show_details(self):
"""Called when the details button is clicked. Displays the details of
the selected object in the list."""
model = self.get_details_model(self.klist.get_selected())
run_dialog(self.get_details_dialog_class(),
parent=self._parent,
store=self._parent.store,
model=model,
visual_mode=True)
def get_label(self):
"""Returns the name of the tab."""
label = gtk.Label(self.labels[1])
return label
def get_details_model(self, model):
"""Subclassses can overwrite this method if the details dialog class
needs a model different than the one on the list."""
return model
def get_details_dialog_class(self):
"""Subclasses must return the dialog that should be displayed for more
information about the item on the list"""
return self.details_dialog_class
def setup_widgets(self):
"""Override this if tab needs to do some custom widget setup."""
#
# Callbacks
#
def _on_details_button__clicked(self, button):
self.show_details()
def _on_klist__row_activated(self, klist, item):
self.show_details()
def _on_klist__selection_changed(self, klist, data):
self.button_box.details_button.set_sensitive(bool(data))
class PylintView(GladeDelegate, BaseReporter):
"""
A dokuwiki editor window
"""
mapping = {'E':'error',
'W':'warning',
'C':'low'}
def __init__(self):
self.icons = {}
GladeDelegate.__init__(self, gladefile="lintgtk",
delete_handler=self.quit_if_last)
self.setup_sourceview()
self.setup_side()
self.throbber_icon = Throbber(self.view.throbber)
self.show_all()
def setup_config(self):
"""
Setup configuration file.
"""
nomondir = os.path.join(user.home,'.pylintgtk')
if not os.path.exists(nomondir):
os.mkdir(nomondir)
cfg = FileDataSource(file=os.path.join(nomondir,'config.caf'))
cfg.save()
return cfg
# quit override to work with twisted
def quit_if_last(self, *_):
"""
Quit if we're the last window.
"""
windows = [toplevel
for toplevel in gtk.window_list_toplevels()
if toplevel.get_property('type') == gtk.WINDOW_TOPLEVEL]
if len(windows) == 1:
reactor.stop()
def setup_sourceview(self):
"""
Setup the source editor.
"""
self.buffer = gtksourceview.Buffer()
tagtable = self.buffer.get_tag_table()
setup_tags(tagtable)
lang_manager = gtksourceview.LanguageManager()
lang = lang_manager.get_language('python')
self.buffer.set_language(lang)
self.editor = gtksourceview.View(self.buffer)
accel_group = gtk.AccelGroup()
self.get_toplevel().add_accel_group(accel_group)
self.editor.add_accelerator("paste-clipboard",
accel_group,
ord('v'),
gtk.gdk.CONTROL_MASK,
0)
self.editor.add_accelerator("copy-clipboard",
accel_group,
ord('c'),
gtk.gdk.CONTROL_MASK,
0)
self.editor.add_accelerator("cut-clipboard",
accel_group,
ord('x'),
gtk.gdk.CONTROL_MASK,
0)
self.editor.set_left_margin(5)
self.editor.set_right_margin(5)
self.editor.set_show_line_marks(True)
self.editor.set_show_line_numbers(True)
self.editor.set_auto_indent(True)
self.editor.set_insert_spaces_instead_of_tabs(True)
self.editor.set_highlight_current_line(True)
self.editor.set_indent_width(4)
self.editor.set_indent_on_tab(True)
path = environ.find_resource('images', 'red-warning.png')
high = gtk.gdk.pixbuf_new_from_file(path)
path = environ.find_resource('images', 'violet-warning.png')
medium = gtk.gdk.pixbuf_new_from_file(path)
path = environ.find_resource('images', 'yellow-warning.png')
low = gtk.gdk.pixbuf_new_from_file(path)
self.icons["low"] = low
self.icons["warning"] = medium
self.icons["error"] = high
self.editor.set_mark_category_pixbuf('error', high)
self.editor.set_mark_category_pixbuf('warning', medium)
self.editor.set_mark_category_pixbuf('low', low)
self.view.scrolledwindow1.add(self.editor)
# setup functions
def format_icon(self, value):
"""
return appropriate icon for kiwi.
"""
priority = self.mapping.get(value[0], 'low')
return self.icons[priority]
def setup_side(self):
"""
Setup the side statistics.
"""
columns = [Column('code', data_type=gtk.gdk.Pixbuf, format_func=self.format_icon, title=""),
Column('line', sorted=True),
Column('message'),
Column('object'),
Column('code')]
self.problemlist = ObjectList(columns)
self.view.side_vbox.pack_start(gtk.Label('Violations:'), False, False)
self.view.side_vbox.add(self.problemlist)
self.problemlist.connect("selection-changed", self.problem_selected)
self.view.side_vbox.pack_start(gtk.Label('Stats:'), False, False)
self.statslist = ObjectList([Column('name'), Column('value')])
#self.backlinks.connect("selection-changed", self.change_selected)
self.view.side_vbox.add(self.statslist)
def problem_selected(self, _, violation):
"""
A violation was selected on the objectlist.
"""
if not violation:
return
start = self.buffer.get_iter_at_line(violation.line-1)
end = self.buffer.get_iter_at_line(violation.line-1)
end.forward_to_line_end()
self.buffer.place_cursor(start)
self.editor.scroll_to_iter(start, 0.1)
self.buffer.select_range(start, end)
def load_file(self, filename):
"""
Load and check a file.
"""
self.linter = lint.PyLinter()
self.linter.set_reporter(self)
checkers.initialize(self.linter)
source_file = open(filename, 'r')
text = source_file.read()
source_file.close()
self.buffer.set_property('text', text)
self.linecount = self.buffer.get_line_count()
self.text = text
self.lastfilename = filename
self.check()
def set_score(self, value):
"""
Set the score widget value.
"""
scoretext = "<big><big><big>%s</big></big></big>" % (value,)
self.view.score.set_markup(scoretext)
def _check_done(self, _):
"""
A pylint check has finished.
"""
self.set_score("%.1f"%(self.linter.stats['global_note'],))
self.view.comments.set_value(self.linter.stats['comment_lines'])
self.view.lines.set_value(self.linter.stats['code_lines'])
for key, value in self.linter.stats.iteritems():
if value.__class__ in [int, str, float]:
self.statslist.append(Stat(key.replace("_"," "), value))
self.throbber_icon.stop()
self.view.progressbar.set_fraction(1.0)
def _check_error(self, failure):
"""
There was an error doing the pylint check.
"""
print self, failure
def check(self):
"""
Perform a check on current file.
"""
self.view.progressbar.set_fraction(0.0)
self.set_score('?')
self.throbber_icon.start()
self.idx = 0
self.linter = lint.PyLinter()
self.linter.set_reporter(self)
checkers.initialize(self.linter)
deferred = threads.deferToThread(self.linter.check, self.lastfilename)
deferred.addCallback(self._check_done)
deferred.addErrback(self._check_error)
def on_button_save__clicked(self, _):
"""
Kiwi callback for the save button.
"""
text = self.buffer.get_property('text')
sourcefile = open(self.lastfilename, 'w')
sourcefile.write(text)
sourcefile.close()
self.linecount = self.buffer.get_line_count()
while self.idx > 0:
mark = self.buffer.get_mark(str(self.idx-1))
if mark:
self.buffer.delete_mark(mark)
self.idx -= 1
self.idx = 0
self.problemlist.clear()
self.statslist.clear()
start, end = self.buffer.get_bounds()
self.buffer.remove_source_marks(start, end, 'violation')
self.buffer.remove_tag_by_name('violation', start, end)
self.check()
def _display(self, layout):
"""
Necessary for pylint.BaseReporter
"""
pass
def add_message(self, msg_id, opts, msg):
"""
A message arrived from the checker thread.
"""
reactor.callFromThread(self.add_message_main, msg_id, opts, msg)
def add_message_main(self, msg_id, opts, msg):
"""
Main thread callback for a message arriving from pylint.
"""
_, _, obj, line = opts
self.problemlist.append(ViolationReport(code=msg_id,
icon=msg_id,
line=line,
object=obj,
message=msg))
startiter = self.buffer.get_iter_at_line(line-1)
enditer = self.buffer.get_iter_at_line(line-1)
enditer.forward_to_line_end()
self.buffer.apply_tag_by_name('violation', startiter, enditer)
fraction = self.linter.stats['statement'] / float(self.linecount)
self.view.progressbar.set_fraction(fraction)
priority = self.mapping.get(msg_id[0], 'low')
self.buffer.create_source_mark(str(self.idx), priority, startiter)
self.idx += 1
class ListContainer(gtk.HBox):
"""A ListContainer is an L{ObjectList} with buttons to be able
to modify the content of the list.
Depending on the list_mode, @see L{set_list_mode} you will
have add, remove and edit buttons.
Signals
=======
- B{add-item} (returns item):
- emitted when the add button is clicked, you're expected to
return an object here
- B{remove-item} (item, returns bool):
- emitted when removing an item,
you can block the removal from the list by returning False
- B{edit-item} (item):
- emitted when editing an item
you can block the update afterwards by returning False
@ivar add_button: add button
@type add_button: L{gtk.Button}
@ivar remove_button: remove button
@type remove_button: L{gtk.Button}
@ivar edit_button: edit button
@type edit_button: L{gtk.Button}
"""
gsignal('add-item', retval=object)
gsignal('remove-item', object, retval=bool)
gsignal('edit-item', object, retval=bool)
gsignal('selection-changed', object)
def __init__(self, columns, orientation=gtk.ORIENTATION_VERTICAL):
"""
Create a new ListContainer object.
@param columns: columns for the L{kiwi.ui.objectlist.ObjectList}
@type columns: a list of L{kiwi.ui.objectlist.Columns}
@param orientation: the position where the buttons will be
placed: at the right (vertically) or at the bottom (horizontally)
of the list. Defaults to the right of the list.
@type: gtk.ORIENTATION_HORIZONTAL or gtk.ORIENTATION_VERTICAL
"""
self._list_type = None
gtk.HBox.__init__(self)
self._orientation = orientation
self._create_ui(columns)
self.set_list_type(ListType.NORMAL)
# Private API
def _create_ui(self, columns):
self.list = ObjectList(columns)
self.list.connect('selection-changed',
self._on_list__selection_changed)
self.list.connect('row-activated',
self._on_list__row_activated)
self.add_button = gtk.Button(stock=gtk.STOCK_ADD)
self.add_button.connect('clicked', self._on_add_button__clicked)
self.remove_button = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove_button.set_sensitive(False)
self.remove_button.connect('clicked', self._on_remove_button__clicked)
self.edit_button = gtk.Button(stock=gtk.STOCK_EDIT)
self.edit_button.set_sensitive(False)
self.edit_button.connect('clicked', self._on_edit_button__clicked)
self._vbox = gtk.VBox(spacing=6)
if self._orientation == gtk.ORIENTATION_VERTICAL:
self.pack_start(self.list)
self.list.show()
self._add_buttons_to_box(self._vbox)
self._pack_vbox()
elif self._orientation == gtk.ORIENTATION_HORIZONTAL:
self._vbox.pack_start(self.list)
self.list.show()
hbox = gtk.HBox(spacing=6)
self._add_buttons_to_box(hbox)
self._vbox.pack_start(hbox, expand=False)
hbox.show()
self._pack_vbox()
else:
raise TypeError(
"buttons_orientation must be gtk.ORIENTATION_VERTICAL "
" or gtk.ORIENTATION_HORIZONTAL")
def _add_buttons_to_box(self, box):
box.pack_start(self.add_button, expand=False)
box.pack_start(self.remove_button, expand=False)
box.pack_start(self.edit_button, expand=False)
def _pack_vbox(self):
self.pack_start(self._vbox, expand=False, padding=6)
self._vbox.show()
def _set_child_packing(self, padding):
expand = self._orientation == gtk.ORIENTATION_HORIZONTAL
self.set_child_packing(self._vbox, expand, True, padding,
gtk.PACK_START)
def _add_item(self):
retval = self.emit('add-item')
if retval is None:
return
elif isinstance(retval, NotImplementedError):
raise retval
self.list.append(retval)
def _remove_item(self, item):
retval = self.emit('remove-item', item)
if retval:
self.list.remove(item)
def _edit_item(self, item):
retval = self.emit('edit-item', item)
if retval:
self.list.update(item)
# Public API
def add_item(self, item):
"""Appends an item to the list
@param item: item to append
"""
self.list.append(item)
def add_items(self, items):
"""Appends a list of items to the list
@param items: items to add
@type items: a sequence of items
"""
self.list.extend(items)
def remove_item(self, item):
"""Removes an item from the list
@param item: item to remove
"""
self.list.remove(item)
def update_item(self, item):
"""Updates an item in the list.
You should call this if you change the object
@param item: item to update
"""
self.list.update(item)
def default_remove(self, item):
"""Asks the user confirmation for removal of an item.
@param item: a description of the item that will be removed
@returns: True if the user confirm the removal, False otherwise
"""
response = yesno(_('Do you want to remove %s ?') % (quote(str(item)),),
parent=None,
default=gtk.RESPONSE_OK,
buttons=((gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_REMOVE, gtk.RESPONSE_OK)))
return response == gtk.RESPONSE_OK
def set_list_type(self, list_type):
"""Sets the kind of list type.
@param list_type:
"""
if not isinstance(list_type, ListType):
raise TypeError("list_type must be a ListType enum")
self.add_button.set_property(
'visible',
(list_type != ListType.READONLY and
list_type != ListType.REMOVEONLY and
list_type != ListType.UNADDABLE))
self.remove_button.set_property(
'visible',
(list_type != ListType.READONLY and
list_type != ListType.UNREMOVABLE))
self.edit_button.set_property(
'visible',
(list_type != ListType.READONLY and
list_type != ListType.UNEDITABLE and
list_type != ListType.REMOVEONLY))
if list_type in [ListType.READONLY, ListType.REMOVEONLY]:
padding = 0
else:
padding = 6
self._set_child_packing(padding)
self._list_type = list_type
def clear(self):
"""Removes all the items in the list"""
self.list.clear()
# Callbacks
def _on_list__selection_changed(self, list, selection):
object_selected = selection is not None
self.remove_button.set_sensitive(object_selected)
self.edit_button.set_sensitive(object_selected)
self.emit('selection-changed', selection)
def _on_list__row_activated(self, list, item):
if (self._list_type != ListType.READONLY and
self._list_type != ListType.UNEDITABLE):
self._edit_item(item)
def _on_add_button__clicked(self, button):
self._add_item()
def _on_remove_button__clicked(self, button):
self._remove_item(self.list.get_selected())
def _on_edit_button__clicked(self, button):
self._edit_item(self.list.get_selected())
class ListContainer(Gtk.Box):
"""A ListContainer is an :class:`ObjectList` with buttons to be able
to modify the content of the list.
Depending on the list_mode, @see :class:`set_list_mode` you will
have add, remove and edit buttons.
Signals
=======
- B{add-item} (returns item):
- emitted when the add button is clicked, you're expected to
return an object here
- B{remove-item} (item, returns bool):
- emitted when removing an item,
you can block the removal from the list by returning False
- B{edit-item} (item):
- emitted when editing an item
you can block the update afterwards by returning False
:ivar add_button: add button
:type add_button: :class:`Gtk.Button`
:ivar remove_button: remove button
:type remove_button: :class:`Gtk.Button`
:ivar edit_button: edit button
:type edit_button: :class:`Gtk.Button`
"""
__gtype_name__ = 'ListContainer'
gsignal('add-item', retval=object)
gsignal('remove-item', object, retval=bool)
gsignal('edit-item', object, retval=bool)
gsignal('selection-changed', object)
def __init__(self, columns, orientation=Gtk.Orientation.VERTICAL):
"""
Create a new ListContainer object.
:param columns: columns for the :class:`kiwi.ui.objectlist.ObjectList`
:type columns: a list of :class:`kiwi.ui.objectlist.Columns`
:param orientation: the position where the buttons will be
placed: at the right (vertically) or at the bottom (horizontally)
of the list. Defaults to the right of the list.
:type: Gtk.Orientation.HORIZONTAL or Gtk.Orientation.VERTICAL
"""
self._list_type = None
super(ListContainer,
self).__init__(orientation=Gtk.Orientation.HORIZONTAL)
self._orientation = orientation
self._create_ui(columns)
self.set_list_type(ListType.NORMAL)
# Private API
def _create_ui(self, columns):
self.list = ObjectList(columns)
self.list.connect('selection-changed',
self._on_list__selection_changed)
self.list.connect('row-activated', self._on_list__row_activated)
self.add_button = Gtk.Button(stock=Gtk.STOCK_ADD)
self.add_button.connect('clicked', self._on_add_button__clicked)
self.remove_button = Gtk.Button(stock=Gtk.STOCK_REMOVE)
self.remove_button.set_sensitive(False)
self.remove_button.connect('clicked', self._on_remove_button__clicked)
self.edit_button = Gtk.Button(stock=Gtk.STOCK_EDIT)
self.edit_button.set_sensitive(False)
self.edit_button.connect('clicked', self._on_edit_button__clicked)
self._vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=6)
if self._orientation == Gtk.Orientation.VERTICAL:
self.pack_start(self.list, True, True, 0)
self.list.show()
self._add_buttons_to_box(self._vbox)
self._pack_vbox()
elif self._orientation == Gtk.Orientation.HORIZONTAL:
self._vbox.pack_start(self.list, True, True, 0)
self.list.show()
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
self._add_buttons_to_box(hbox)
self._vbox.pack_start(hbox, False, True, 0)
hbox.show()
self._pack_vbox()
else:
raise TypeError(
"buttons_orientation must be Gtk.Orientation.VERTICAL "
" or Gtk.Orientation.HORIZONTAL")
def _add_buttons_to_box(self, box):
box.pack_start(self.add_button, False, True, 0)
box.pack_start(self.remove_button, False, True, 0)
box.pack_start(self.edit_button, False, True, 0)
def _pack_vbox(self):
self.pack_start(self._vbox, False, True, 6)
self._vbox.show()
def _set_child_packing(self, padding):
expand = self._orientation == Gtk.Orientation.HORIZONTAL
self.set_child_packing(self._vbox, expand, True, padding,
Gtk.PackType.START)
def _add_item(self):
retval = self.emit('add-item')
if retval is None:
return
elif isinstance(retval, NotImplementedError):
raise retval
self.list.append(retval)
self.list.refresh()
def _remove_item(self, item):
retval = self.emit('remove-item', item)
if retval:
self.list.remove(item)
def _edit_item(self, item):
retval = self.emit('edit-item', item)
if retval:
self.list.update(item)
# Public API
def add_item(self, item):
"""Appends an item to the list
:param item: item to append
"""
self.list.append(item)
def add_items(self, items):
"""Appends a list of items to the list
:param items: items to add
:type items: a sequence of items
"""
self.list.extend(items)
def remove_item(self, item):
"""Removes an item from the list
:param item: item to remove
"""
self.list.remove(item)
def update_item(self, item):
"""Updates an item in the list.
You should call this if you change the object
:param item: item to update
"""
self.list.update(item)
def default_remove(self, item):
"""Asks the user confirmation for removal of an item.
:param item: a description of the item that will be removed
:returns: True if the user confirm the removal, False otherwise
"""
response = yesno(_('Do you want to remove %s ?') %
(GLib.markup_escape_text(str(item)), ),
parent=None,
default=Gtk.ResponseType.OK,
buttons=((Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL),
(Gtk.STOCK_REMOVE, Gtk.ResponseType.OK)))
return response == Gtk.ResponseType.OK
def set_list_type(self, list_type):
"""Sets the kind of list type.
:param list_type:
"""
if not isinstance(list_type, ListType):
raise TypeError("list_type must be a ListType enum")
self.add_button.set_property(
'visible', list_type not in [
ListType.READONLY, ListType.REMOVEONLY, ListType.UNADDABLE
])
self.remove_button.set_property(
'visible', list_type
not in [ListType.READONLY, ListType.ADDONLY, ListType.UNREMOVABLE])
self.edit_button.set_property(
'visible', list_type not in [
ListType.READONLY, ListType.ADDONLY, ListType.UNEDITABLE,
ListType.REMOVEONLY
])
if list_type in [ListType.READONLY, ListType.REMOVEONLY]:
padding = 0
else:
padding = 6
self._set_child_packing(padding)
self._list_type = list_type
def clear(self):
"""Removes all the items in the list"""
self.list.clear()
# Callbacks
def _on_list__selection_changed(self, list, selection):
object_selected = selection is not None
self.remove_button.set_sensitive(object_selected)
self.edit_button.set_sensitive(object_selected)
self.emit('selection-changed', selection)
def _on_list__row_activated(self, list, item):
if self._list_type not in [
ListType.READONLY, ListType.ADDONLY, ListType.UNEDITABLE
]:
self._edit_item(item)
def _on_add_button__clicked(self, button):
self._add_item()
def _on_remove_button__clicked(self, button):
self._remove_item(self.list.get_selected())
def _on_edit_button__clicked(self, button):
self._edit_item(self.list.get_selected())
class DokuwikiView(GladeDelegate):
"""
A dokuwiki editor window
"""
def __init__(self):
GladeDelegate.__init__(self, gladefile="pydoku",
delete_handler=self.quit_if_last)
self._icons = {}
self.throbber_icon = Throbber(self.view.throbber)
self.setup_wikitree()
self.setup_wikislist()
self.setup_attachments()
self.setup_lastchanges()
self.setup_side()
self.setup_sourceview()
self.setup_htmlview()
self.page_edit = self.view.notebook1.get_nth_page(0)
self.page_view = self.view.notebook1.get_nth_page(1)
self.page_attach = self.view.notebook1.get_nth_page(2)
self.show_all()
if len(cfg.getChildren()):
wiki = cfg.getChildren()[0]
self.connect(wiki.url, wiki.user, wiki.password)
self.wiki = wiki
if wiki.current:
self.load_page(wiki.current)
# quit override to work with twisted
def quit_if_last(self, *args):
self.htmlview.destroy() # for some reason has to be deleted explicitly
windows = [toplevel
for toplevel in gtk.window_list_toplevels()
if toplevel.get_property('type') == gtk.WINDOW_TOPLEVEL]
if len(windows) == 1:
reactor.stop()
# general interface functions
def post(self, text):
id = self.view.statusbar.get_context_id("zap")
self.view.statusbar.push(id, text)
# setup functions
def setup_wikislist(self):
columns = [Column('url',format_func=self.get_favicon,data_type=gtk.gdk.Pixbuf,icon_size=gtk.ICON_SIZE_SMALL_TOOLBAR)]
self.wikislist = ObjectList(columns)
columns.append(Column('url', title='Wiki', column='url'))
self.wikislist.set_columns(columns)
self.view.vbox2.pack_start(self.wikislist)
self.view.vbox2.reorder_child(self.wikislist, 0)
self.wikislist.add_list(cfg.getChildren())
self.wikislist.connect("selection-changed", self.wiki_selected)
threads.deferToThread(self.download_favicons, cfg)
def download_favicons(self, cfg):
for wiki in cfg.getChildren():
self.download_favicon(wiki)
def download_favicon(self, wiki):
import urllib
icon_url = wiki.url+"/lib/tpl/sidebar/images/favicon.ico"
filename, headers = urllib.urlretrieve(icon_url, "/tmp/ico.ico")
if headers["Content-Type"] == 'image/x-icon':
self.add_favicon(wiki, filename)
def get_favicon(self, wiki_url):
return self._icons.get(wiki_url, page_icon)
def add_favicon(self, wiki, filename):
pixbuf = gtk.gdk.pixbuf_new_from_file(filename)
pixbuf = pixbuf.scale_simple(16,16,gtk.gdk.INTERP_BILINEAR)
self._icons[wiki.url] = pixbuf
self.objectlist.refresh()
def setup_side(self):
columns = ['sum', 'user', 'type', 'version', 'ip']
columns = [Column(s) for s in columns]
self.versionlist = ObjectList(columns)
self.view.side_vbox.pack_start(gtk.Label('Version Log:'), False, False)
self.view.side_vbox.add(self.versionlist)
self.versionlist.connect("selection-changed", self.version_selected)
self.view.side_vbox.pack_start(gtk.Label('BackLinks:'), False, False)
self.backlinks = ObjectList([Column('name')])
self.backlinks.connect("selection-changed", self.change_selected)
self.view.side_vbox.add(self.backlinks)
def setup_attachments(self):
columns = ['id', 'size', 'lastModified', 'writable', 'isimg', 'perms']
columns = [Column(s) for s in columns]
self.attachmentlist = ObjectList(columns)
self.view.attachments_vbox.add(self.attachmentlist)
def setup_lastchanges(self):
columns = ['name', 'author', 'lastModified', 'perms', 'version', 'size']
columns = [Column(s) for s in columns]
columns.append(Column('lastModified', sorted=True, order=gtk.SORT_DESCENDING))
self.lastchangeslist = ObjectList(columns)
self.lastchangeslist.connect("selection-changed", self.change_selected)
self.view.side_vbox.add(self.lastchangeslist)
def setup_wikitree(self):
columns = ['id', 'lastModified', 'perms', 'size']
columns = [Column(s) for s in columns]
columns.insert(0, Column('icon', title='name', data_type=gtk.gdk.Pixbuf))
self.objectlist = ObjectTree(columns)
columns.insert(1, Column('name', column='icon'))
self.objectlist.set_columns(columns)
self.objectlist.connect("selection-changed", self.selected)
self.view.vbox2.add(self.objectlist)
def html_realized(self, widget):
if self.wiki and self.wiki.current:
self.get_htmlview(self.wiki.current)
def setup_htmlview(self):
self.htmlview = gtkmozembed.MozEmbed()
self.view.html_scrolledwindow.add_with_viewport(self.htmlview)
self.htmlview.connect('realize', self.html_realized)
#self.htmlview.set_size_request(800,600)
#self.htmlview.realize()
#self.view.html_scrolledwindow.show_all()
#self.htmlview.show()
def setup_sourceview(self):
self.buffer = DokuwikiBuffer(table)
self.editor = gtksourceview.SourceView(self.buffer)
#self.editor.set_show_line_numbers(True)
accel_group = gtk.AccelGroup()
self.get_toplevel().add_accel_group(accel_group)
self.editor.add_accelerator("paste-clipboard", accel_group, ord('v'), gtk.gdk.CONTROL_MASK, 0)
self.editor.add_accelerator("copy-clipboard", accel_group, ord('c'), gtk.gdk.CONTROL_MASK, 0)
self.editor.add_accelerator("cut-clipboard", accel_group, ord('x'), gtk.gdk.CONTROL_MASK, 0)
#self.editor = gtk.TextView(self.buffer)
self.editor.set_left_margin(5)
self.editor.set_right_margin(5)
self.editor.set_wrap_mode(gtk.WRAP_WORD_CHAR)
self.view.scrolledwindow1.add(self.editor)
lm = gtksourceview.SourceLanguagesManager()
langs = lm.get_available_languages()
lang_diffs = filter(lambda s: s.get_name() == 'Diff', langs)
if lang_diffs:
self.buffer.set_language(lang_diffs[0])
# dokuwiki operations
def _getVersion(self):
return self._rpc.dokuwiki.getVersion()
def get_version(self):
return threads.deferToThread(self._getVersion)
def get_pagelist(self):
print "getpagelist1"
pages = self._rpc.wiki.getAllPages()
self._sections = {}
self.objectlist.clear()
print "getpagelist1.5"
print "PAGES",pages
for page in pages:
self.add_page(page)
print "getpagelist2"
self.view.new_page.set_sensitive(True)
self.view.delete_page.set_sensitive(True)
if self.wiki.current:
self.set_selection(self.wiki.current)
print "getpagelist3"
# XXX
self.get_recent_changes()
print "getpagelist2"
def _getRecentChanges(self):
return self._rpc.wiki.getRecentChanges(int(time.time()-(60*60*24*7*12)))
def _gotRecentChanges(self, changes):
changes = [DictWrapper(s) for s in changes]
self.lastchangeslist.add_list(changes)
def get_recent_changes(self):
self.callDeferred(self._getRecentChanges, self._gotRecentChanges)
def get_attachments(self, ns):
attachments = self._rpc.wiki.getAttachments(ns, {})
attachments = [DictWrapper(s) for s in attachments]
self.attachmentlist.add_list(attachments)
def _getBackLinks(self, pagename):
return self._rpc.wiki.getBackLinks(pagename)
def _gotBackLinks(self, backlinks):
backlinks = [Section(s) for s in backlinks]
self.backlinks.add_list(backlinks)
def get_backlinks(self, pagename):
self.callDeferred(self._getBackLinks, self._gotBackLinks, pagename)
def _getVersions(self, pagename):
return self._rpc.wiki.getPageVersions(pagename, 0)
def _gotVersions(self, versionlist):
versionlist = [DictWrapper(s) for s in versionlist]
self.versionlist.add_list(versionlist)
def get_versions(self, pagename):
self.callDeferred(self._getVersions, self._gotVersions, pagename)
def _getHtmlData(self, pagename):
text = self._rpc.wiki.getPageHTML(pagename)
return text
def _gotHtmlData(self, text):
self.throbber_icon.stop()
if not self.htmlview.window:
return
text = """<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head><body>"""+text+"</body>"
self.htmlview.render_data(text, len(text), self.wiki.url, 'text/html')
self.htmlview.realize()
self.htmlview.show()
def get_htmlview(self, pagename):
self.throbber_icon.start()
self.callDeferred(self._getHtmlData, self._gotHtmlData, pagename)
#d.addErrback(self.someError)
# XXX following is for gtkhtml (not used)
#self.document.clear()
#self.document.open_stream('text/html')
#self.document.write_stream(text)
#self.document.close_stream()
def callDeferred(self, get_func, got_func, *args):
d = threads.deferToThread(get_func, *args)
d.addCallback(got_func)
def _getEditText(self, pagename):
return self._rpc.wiki.getPage(pagename)
def _gotEditText(self, text):
self.throbber_icon.stop()
self.buffer.set_highlight(False)
self.editor.set_editable(True)
self.buffer.add_text(text)
def _getDiffText(self, pagename, version, idx):
return self._rpc.wiki.getPageVersion(pagename, version), idx
def _gotDiffText(self, data):
import difflib
import StringIO
text, idx = data
self.textstack[idx] = text
if not None in self.textstack:
fromlines = self.textstack[0].split("\n")
tolines = self.textstack[1].split("\n")
diff_text = difflib.unified_diff(fromlines, tolines, "a", "b",
self.versions[0],
self.versions[1])
self.throbber_icon.stop()
self.buffer.clear()
str_buffer = StringIO.StringIO()
for line in diff_text:
str_buffer.write(line+'\n')
str_buffer.seek(0)
self.buffer.add_text(str_buffer.read())
self.buffer.set_highlight(True)
self.editor.set_editable(False)
def get_difftext(self, pagename, version, prev_version):
self.throbber_icon.start()
self.textstack = [None, None]
self.versions = [version, prev_version]
self.callDeferred(self._getDiffText, self._gotDiffText,
pagename, prev_version, 0)
self.callDeferred(self._getDiffText, self._gotDiffText,
pagename, version, 1)
def get_edittext(self, pagename):
self.throbber_icon.start()
self.callDeferred(self._getEditText, self._gotEditText, pagename)
def put_page(self, text, summary, minor):
pars = {}
if summary:
pars['sum'] = summary
if minor:
pars['minor'] = minor
d = threads.deferToThread(self._rpc.wiki.putPage, self.wiki.current, text, pars)
return d
# put a page into the page tree
def add_page(self, page):
print page
try:
name = page["id"]
path = name.split(":")
prev = None
for i, pathm in enumerate(path):
if i == len(path)-1: # a page
new = DictWrapper(page, pathm)
self._sections[name] = new
self.objectlist.append(prev, new, False)
else: # a namespace
part_path = ":".join(path[:i+1])
if not part_path in self._sections:
new = Section(pathm, part_path)
self._sections[part_path] = new
self.objectlist.append(prev, new, False)
else:
new = self._sections[part_path]
prev = new
except:
traceback.print_exc()
def expand_to(self, pagename):
path = pagename.split(":")
for i, pathm in enumerate(path):
if not i == len(path)-1:
section = self._sections[":".join(path[:i+1])]
self.view.objectlist.expand(section)
def set_selection(self, pagename):
obj = self._sections[pagename]
self.expand_to(pagename)
self.view.objectlist.select(obj, True)
#self.selected(widget, obj)
# page selected callback
def wiki_selected(self, widget, wiki):
self.connect(wiki.url, wiki.user, wiki.password)
self.objectlist.clear()
self.versionlist.clear()
self.lastchangeslist.clear()
self.backlinks.clear()
self._sections = {}
self.wiki = wiki
self.buffer.clear()
if wiki.current:
self.load_page(wiki.current)
def version_selected(self, widget, object):
# yes, the previous item is the next in the widget
if object == None:
return
previous = widget.get_next(object)
if not previous:
return
prev_version = previous.version
self.get_difftext(self.wiki.current, int(object.version),
int(prev_version))
def change_selected(self, widget, object):
if not object:
return
self.set_selection(object.name)
def selected(self, widget, object):
if not object:
return
if isinstance(object, Section):
self.get_attachments(object.id)
if not isinstance(object, DictWrapper):
return
self.wiki.current = object.id
cfg.save()
self.load_page(object.id)
def load_page(self, pagename):
self.get_edittext(pagename)
self.get_htmlview(pagename)
self.get_backlinks(pagename)
self.get_versions(pagename)
# kiwi interface callbacks
def on_view_edit__toggled(self, widget):
if widget.get_active():
self.notebook1.insert_page(self.page_edit, gtk.Label('edit'), 0)
else:
self.notebook1.remove_page(self.notebook1.page_num(self.page_edit))
def on_view_view__toggled(self, widget):
if widget.get_active():
self.notebook1.insert_page(self.page_view, gtk.Label('view'), 1)
else:
self.notebook1.remove_page(self.notebook1.page_num(self.page_view))
def on_view_attachments__toggled(self, widget):
if widget.get_active():
self.notebook1.insert_page(self.page_attach, gtk.Label('attach'))
else:
self.notebook1.remove_page(self.notebook1.page_num(self.page_attach))
def on_view_extra__toggled(self, widget):
if widget.get_active():
self.backlinks.show()
self.versionlist.show()
self.view.hpaned2.set_position(self._prevpos)
else:
self.backlinks.hide()
self.versionlist.hide()
self._prevpos = self.view.hpaned2.get_position()
self.view.hpaned2.set_position(self.view.hpaned2.allocation.width)
def on_button_add__clicked(self, *args):
dialog = ModalDialog("User Details")
# prepare
widgets = {}
items = ["url","user", "password"]
for i, item in enumerate(items):
widgets[item] = gtk.Entry()
if i == 2:
widgets[item].set_visibility(False)
hbox = gtk.HBox()
hbox.pack_start(gtk.Label(item+': '))
hbox.add(widgets[item])
dialog.vbox.add(hbox)
dialog.show_all()
# run
response = dialog.run()
user = widgets['user'].get_text()
password = widgets['password'].get_text()
url = widgets['url'].get_text()
dialog.destroy()
if not response == gtk.RESPONSE_ACCEPT:
return
self.wiki = cfg.new(Dokuwiki,
url=url,
user=user,
password=password)
cfg.addChild(self.wiki)
cfg.save()
self.connect(url, user, password)
def get_full_url(self, url, user, password):
try:
if user and password:
split_url = url.split('://')
proto = split_url[0]
base_url = split_url[1]
return proto + '://' + user + ':' + password + '@' + base_url
return url
except:
traceback.print_exc()
def connect(self, url, user, password):
# following commented line is for gtkhtml (not used)
#simplebrowser.currentUrl = self.view.url.get_text()
# handle response
self.post("Connecting to " + url)
params = urlencode({'u':user, 'p':password})
print self.get_full_url(url, user, password)
fullurl = self.get_full_url(url, user, password) + "/lib/exe/xmlrpc.php?"+ params
print "serverproxy1"
self._rpc = ServerProxy(fullurl)
print "serverproxy1"
d = self.get_version()
d.addCallback(self.connected)
d.addErrback(self.error_connecting)
def error_connecting(self, failure):
self.post("Error connecting to " + self.wiki.url)
print failure.getErrorMessage()
def connected(self, version):
print "connected1"
self.view.version.set_text(version)
print "connected1.5"
self.get_pagelist()
print "connected2"
self.post("Connected")
def on_delete_page__clicked(self, *args):
dialog = ModalDialog("Are you sure?")
response = dialog.run()
if response == gtk.RESPONSE_ACCEPT:
value = self._sections[self.wiki.current]
sel = self.objectlist.remove(value)
self._rpc.wiki.putPage(self.wiki.current, "", {})
self.wiki.current = ''
cfg.save()
dialog.destroy()
def on_new_page__clicked(self, *args):
dialog = ModalDialog("Name for the new page")
text_w = gtk.Entry()
text_w.show()
response = []
dialog.vbox.add(text_w)
response = dialog.run()
if response == gtk.RESPONSE_ACCEPT:
text = text_w.get_text()
if text:
self.wiki.current = text
cfg.save()
self.buffer.clear()
dialog.destroy()
def on_button_h1__clicked(self, *args):
self.buffer.set_style('h1')
def on_button_h2__clicked(self, *args):
self.buffer.set_style('h2')
def on_button_h3__clicked(self, *args):
self.buffer.set_style('h3')
def on_button_h4__clicked(self, *args):
self.buffer.set_style('h4')
def on_button_h5__clicked(self, *args):
self.buffer.set_style('h5')
def on_button_h6__clicked(self, *args):
self.buffer.set_style('h6')
def on_button_bold__clicked(self, *args):
self.buffer.set_style('bold')
def on_button_italic__clicked(self, *args):
self.buffer.set_style('italic')
def on_button_clear_style__clicked(self, *args):
self.buffer.clear_style()
def _pagePut(self, *args):
if not self.wiki.current in self._sections:
self.add_page({"id":self.wiki.current})
self.get_htmlview(self.wiki.current)
self.get_versions(self.wiki.current)
self.post("Saved")
def on_button_save__clicked(self, *args):
""" Save button callback """
dialog = ModalDialog("Commit message")
entry = gtk.Entry()
minor = gtk.CheckButton("Minor")
dialog.vbox.add(gtk.Label("Your attention to detail\nis greatly appreciated"))
dialog.vbox.add(entry)
dialog.vbox.add(minor)
dialog.show_all()
response = dialog.run()
if response == gtk.RESPONSE_ACCEPT:
self.post("Saving...")
text = self.buffer.process_text()
self.throbber_icon.start()
d = self.put_page(text, entry.get_text(), minor.get_active())
d.addCallback(self._pagePut)
dialog.destroy()
# unused stuff
def request_url(self, document, url, stream):
f = simplebrowser.open_url(url)
stream.write(f.read())
def setup_htmlview_gtkhtml(self):
# XXX not used now
self.document = gtkhtml2.Document()
self.document.connect('request_url', self.request_url)
self.htmlview = gtkhtml2.View()
self.htmlview.set_document(self.document)
class DetailsTab(gtk.VBox):
details_dialog_class = None
def __init__(self, model, parent):
super(DetailsTab, self).__init__()
self.model = model
self._parent = parent
self.set_spacing(6)
self.set_border_width(6)
self.klist = ObjectList(self.get_columns())
self.klist.add_list(self.populate())
self.pack_start(self.klist)
self.klist.show()
if len(self.klist) and self.get_details_dialog_class():
self.button_box = gtk.HButtonBox()
self.button_box.set_layout(gtk.BUTTONBOX_START)
details_button = gtk.Button(self.details_lbl)
self.button_box.pack_start(details_button)
details_button.set_sensitive(bool(self.klist.get_selected()))
details_button.show()
self.pack_end(self.button_box, False, False)
self.button_box.show()
self.button_box.details_button = details_button
details_button.connect('clicked', self._on_details_button__clicked)
self.klist.connect('row-activated', self._on_klist__row_activated)
self.klist.connect('selection-changed',
self._on_klist__selection_changed)
self.setup_widgets()
def refresh(self):
"""Refreshes the list of respective tab."""
self.klist.clear()
self.klist.add_list(self.populate())
def get_columns(self):
"""Returns a list of columns this tab should show."""
raise NotImplementedError
def show_details(self):
"""Called when the details button is clicked. Displays the details of
the selected object in the list."""
model = self.get_details_model(self.klist.get_selected())
run_dialog(self.get_details_dialog_class(),
parent=self._parent,
store=self._parent.store,
model=model,
visual_mode=True)
def get_label(self):
"""Returns the name of the tab."""
label = gtk.Label(self.labels[1])
return label
def get_details_model(self, model):
"""Subclassses can overwrite this method if the details dialog class
needs a model different than the one on the list."""
return model
def get_details_dialog_class(self):
"""Subclasses must return the dialog that should be displayed for more
information about the item on the list"""
return self.details_dialog_class
def setup_widgets(self):
"""Override this if tab needs to do some custom widget setup."""
#
# Callbacks
#
def _on_details_button__clicked(self, button):
self.show_details()
def _on_klist__row_activated(self, klist, item):
self.show_details()
def _on_klist__selection_changed(self, klist, data):
self.button_box.details_button.set_sensitive(bool(data))
class DataTests(unittest.TestCase):
"""In all this tests we use the same configuration for a list"""
def setUp(self):
self.win = gtk.Window()
self.win.set_default_size(400, 400)
self.list = ObjectList([Column('name'), Column('age')])
self.win.add(self.list)
refresh_gui()
def tearDown(self):
self.win.destroy()
del self.win
def testAddingOneInstance(self):
# we should have two columns now
self.assertEqual(2, len(self.list.get_columns()))
person = Person('henrique', 21)
self.list.append(person)
refresh_gui()
# usually you don't use the model directly, but tests are all about
# breaking APIs, right?
self.assertEqual(self.list[0], person)
self.assertEqual(self.list[0].name, 'henrique')
self.assertEqual(self.list[0].age, 21)
# we still have to columns, right?
self.assertEqual(2, len(self.list.get_columns()))
def testAddingAObjectList(self):
global persons
self.list.add_list(persons)
refresh_gui()
self.assertEqual(len(self.list), len(persons))
def testAddingABunchOfInstances(self):
global persons
for person in persons:
self.list.append(person)
refresh_gui()
self.assertEqual(len(self.list), len(persons))
def testRemovingOneInstance(self):
global persons
self.list.add_list(persons)
refresh_gui()
# we are going to remove Kiko
person = persons[2]
self.list.remove(person)
self.assertEqual(len(self.list), len(persons) - 1)
# now let's remove something that is not on the list
#new_person = Person('Evandro', 24)
#self.assertRaises(ValueError, self.list.remove, new_person)
# note that even a new person with the same values as a person
# in the list is not considered to be in the list
#existing_person = Person('Gustavo', 25)
#self.assertRaises(ValueError, self.list.remove,
# existing_person)
def testClearObjectList(self):
global persons
self.list.add_list(persons)
refresh_gui()
self.list.clear()
self.assertEqual(len(self.list), 0)
def testUpdatingOneInstance(self):
global persons
self.list.add_list(persons)
refresh_gui()
persons[0].age = 29
self.list.update(persons[0])
refresh_gui()
# Do we have the same number of instances that we had before ?
self.assertEqual(len(self.list), len(persons))
# Trying to find our updated instance in the list
self.assertEqual(self.list[0].age, 29)
# let's be evil
new_person = Person('Nando', 32)
self.assertRaises(ValueError, self.list.update, new_person)
def testContains(self):
global persons
self.list.add_list(persons)
self.assertEqual(persons[0] in self.list, True)
new_person = Person('Nando', 32)
self.assertEqual(new_person in self.list, False)
def testSelect(self):
first = persons[0]
self.list.add_list(persons)
self.list.select(first)
self.assertEqual(self.list.get_selected(), first)
self.list.remove(first)
self.assertRaises(ValueError, self.list.select, first)
class ChecklistView(PidaView):
key = 'checklist.view'
icon_name = 'gtk-todo'
label_text = _('Check list')
def create_ui(self):
self._vbox = gtk.VBox(spacing=3)
self._vbox.set_border_width(3)
self.create_toolbar()
self.create_newitem()
self.create_list()
self.add_main_widget(self._vbox)
self._vbox.show_all()
def create_tab_label(self, icon_name, text):
if None in [icon_name, text]:
return None
label = gtk.Label(text)
b_factory = gtk.HBox
b = b_factory(spacing=2)
icon = gtk.image_new_from_stock(icon_name, gtk.ICON_SIZE_MENU)
b.pack_start(icon)
b.pack_start(label)
b.show_all()
return b
def create_list(self):
self._list = ObjectList([
Column('done', title=_('Done'), data_type=bool, editable=True),
Column('title', title=_('Title'), data_type=str,
editable=True, expand=True),
Column('priority', title=_('Priority'),
data_type=ChecklistStatus, editable=True)
])
self._list.connect('cell-edited', self._on_item_edit)
self._list.connect('selection-changed', self._on_item_selected)
self._list.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._vbox.add(self._list)
self._sort_combo = AttrSortCombo(self._list,
[
('done', _('Done')),
('title', _('Title')),
('priority', _('Priority')),
],
'title')
self._vbox.pack_start(self._sort_combo, expand=False)
self._list.show_all()
self._sort_combo.show_all()
def create_newitem(self):
self._hbox = gtk.HBox(spacing=3)
self._newitem_title = gtk.Entry()
self._newitem_title.connect('changed', self._on_newitem_changed)
self._newitem_ok = gtk.Button(stock=gtk.STOCK_ADD)
self._newitem_ok.connect('clicked', self._on_item_add)
self._newitem_ok.set_sensitive(False)
self._hbox.pack_start(self._newitem_title, expand=True)
self._hbox.pack_start(self._newitem_ok, expand=False)
self._vbox.pack_start(self._hbox, expand=False)
self._hbox.show_all()
def create_toolbar(self):
self._uim = gtk.UIManager()
self._uim.insert_action_group(self.svc.get_action_group(), 0)
uim_data = pkgutil.get_data(__name__, 'uidef/checklist-toolbar.xml')
self._uim.add_ui_from_string(uim_data)
self._uim.ensure_update()
self._toolbar = self._uim.get_toplevels('toolbar')[0]
self._toolbar.set_style(gtk.TOOLBAR_ICONS)
self._toolbar.set_icon_size(gtk.ICON_SIZE_SMALL_TOOLBAR)
self._vbox.pack_start(self._toolbar, expand=False)
self.svc.get_action('checklist_del').set_sensitive(False)
self._toolbar.show_all()
def add_item(self, item):
self._list.append(item, select=True)
self.svc.save()
def update_item(self, item):
self._list.update(item)
self.svc.save()
def remove_item(self, item):
self._list.remove(item)
self.svc.save()
def clear(self):
self._list.clear()
def _on_item_selected(self, olist, item):
self.svc.get_action('checklist_del').set_sensitive(item is not None)
self.svc.set_current(item)
def _on_item_edit(self, olist, item, value):
self.svc.save()
def _on_item_add(self, w):
title = self._newitem_title.get_text()
self.svc.add_item(ChecklistItem(title=title))
self._newitem_title.set_text('')
def _on_newitem_changed(self, w):
self._newitem_ok.set_sensitive(self._newitem_title.get_text() != '')
def can_be_closed(self):
self.svc.get_action('show_checklist').set_active(False)
class DataTests(unittest.TestCase):
"""In all this tests we use the same configuration for a list"""
def setUp(self):
self.win = Gtk.Window()
self.win.set_default_size(400, 400)
self.list = ObjectList([Column('name'), Column('age')])
self.win.add(self.list)
refresh_gui()
def tearDown(self):
self.win.destroy()
del self.win
def testAddingOneInstance(self):
# we should have two columns now
self.assertEqual(2, len(self.list.get_columns()))
person = Person('henrique', 21)
self.list.append(person)
refresh_gui()
# usually you don't use the model directly, but tests are all about
# breaking APIs, right?
self.assertEqual(self.list[0], person)
self.assertEqual(self.list[0].name, 'henrique')
self.assertEqual(self.list[0].age, 21)
# we still have to columns, right?
self.assertEqual(2, len(self.list.get_columns()))
def testAddingAObjectList(self):
global persons
self.list.add_list(persons)
refresh_gui()
self.assertEqual(len(self.list), len(persons))
def testAddingABunchOfInstances(self):
global persons
for person in persons:
self.list.append(person)
refresh_gui()
self.assertEqual(len(self.list), len(persons))
def testRemovingOneInstance(self):
global persons
self.list.add_list(persons)
refresh_gui()
# we are going to remove Kiko
person = persons[2]
self.list.remove(person)
self.assertEqual(len(self.list), len(persons) - 1)
# now let's remove something that is not on the list
#new_person = Person('Evandro', 24)
#self.assertRaises(ValueError, self.list.remove, new_person)
# note that even a new person with the same values as a person
# in the list is not considered to be in the list
#existing_person = Person('Gustavo', 25)
#self.assertRaises(ValueError, self.list.remove,
# existing_person)
def testClearObjectList(self):
global persons
self.list.add_list(persons)
refresh_gui()
self.list.clear()
self.assertEqual(len(self.list), 0)
def testUpdatingOneInstance(self):
global persons
self.list.add_list(persons)
refresh_gui()
persons[0].age = 29
self.list.update(persons[0])
refresh_gui()
# Do we have the same number of instances that we had before ?
self.assertEqual(len(self.list), len(persons))
# Trying to find our updated instance in the list
self.assertEqual(self.list[0].age, 29)
# let's be evil
new_person = Person('Nando', 32)
self.assertRaises(ValueError, self.list.update, new_person)
def testContains(self):
global persons
self.list.add_list(persons)
self.assertEqual(persons[0] in self.list, True)
new_person = Person('Nando', 32)
self.assertEqual(new_person in self.list, False)
def testSelect(self):
first = persons[0]
self.list.add_list(persons)
self.list.select(first)
self.assertEqual(self.list.get_selected(), first)
self.list.remove(first)
self.assertRaises(ValueError, self.list.select, first)
class MethodTest(unittest.TestCase):
def setUp(self):
self.klist = ObjectList([Column('name', sorted=True)],
[Settable(name='first')])
def testNonZero(self):
self.assertEqual(self.klist.__nonzero__(), True)
self.klist.remove(self.klist[0])
self.assertEqual(self.klist.__nonzero__(), True)
if not self.klist:
raise AssertionError
def testIter(self):
for item1 in self.klist:
pass
for item2 in iter(self.klist):
self.assertEqual(item1, item2)
def testGetItem(self):
self.klist.append(Settable(name='second'))
model = self.klist.get_model()
item1 = model[0][0]
item2 = model[1][0]
self.assertEqual(self.klist[0], item1)
self.assertEqual(self.klist[:1], [item1])
self.assertEqual(self.klist[-1:], [item2])
self.assertRaises(TypeError, self.klist.__getitem__, None)
def testSetItem(self):
self.klist[0] = Settable(name='second')
self.assertRaises(NotImplementedError, self.klist.__setitem__,
slice(0), None)
self.assertRaises(TypeError, self.klist.__setitem__, None, None)
def testIndex(self):
self.assertRaises(NotImplementedError, self.klist.index, 0, start=0)
self.assertRaises(NotImplementedError, self.klist.index, 0, stop=0)
self.assertEqual(self.klist.index(self.klist[0]), 0)
self.assertRaises(ValueError, self.klist.index, None)
def testCount(self):
item = self.klist[0]
self.assertEqual(self.klist.count(item), 1)
self.klist.append(item)
self.assertEqual(self.klist.count(item), 2)
self.klist.clear()
self.assertEqual(self.klist.count(item), 0)
def testPop(self):
self.assertRaises(NotImplementedError, self.klist.pop, None)
def testReverse(self):
self.assertRaises(NotImplementedError, self.klist.reverse, 1, 2)
def testSort(self):
self.assertRaises(NotImplementedError, self.klist.sort, 1, 2)
def testSelectPath(self):
self.klist.get_treeview().get_selection().set_mode(
Gtk.SelectionMode.NONE)
self.assertRaises(TypeError, self.klist.select_paths, (0, ))
self.klist.get_treeview().get_selection().set_mode(
Gtk.SelectionMode.SINGLE)
self.klist.select_paths((0, ))
def testSelect(self):
self.klist.get_treeview().get_selection().set_mode(
Gtk.SelectionMode.NONE)
self.assertRaises(TypeError, self.klist.select, None)
self.klist.get_treeview().get_selection().set_mode(
Gtk.SelectionMode.SINGLE)
def testGetSelected(self):
item = self.klist[0]
self.klist.select(item)
self.klist.get_treeview().get_selection().set_mode(
Gtk.SelectionMode.SINGLE)
self.assertEqual(self.klist.get_selected(), item)
def testGetSelectedRows(self):
self.klist.get_treeview().get_selection().set_mode(
Gtk.SelectionMode.MULTIPLE)
item = self.klist[0]
self.klist.select(item)
self.assertEqual(self.klist.get_selected_rows(), [item])
def testGetNextAndPrevious(self):
self.klist.append(Settable(name='second'))
self.klist.append(Settable(name='third'))
item1, item2, item3 = self.klist
self.assertEqual(self.klist.get_next(item1), item2)
self.assertEqual(self.klist.get_next(item2), item3)
self.assertEqual(self.klist.get_next(item3), item1)
self.assertRaises(ValueError, self.klist.get_next, None)
self.assertEqual(self.klist.get_previous(item1), item3)
self.assertEqual(self.klist.get_previous(item2), item1)
self.assertEqual(self.klist.get_previous(item3), item2)
self.assertRaises(ValueError, self.klist.get_previous, None)
def testInsert(self):
self.klist = ObjectList([Column('name')])
self.assertEqual(list(self.klist), [])
self.klist.insert(0, Settable(name='one'))
self.assertEqual(self.klist[0].name, 'one')
self.klist.insert(0, Settable(name='two'))
self.assertEqual(self.klist[0].name, 'two')
self.assertEqual(self.klist[1].name, 'one')
self.klist.insert(1, Settable(name='three'))
self.assertEqual(self.klist[0].name, 'two')
self.assertEqual(self.klist[1].name, 'three')
self.assertEqual(self.klist[2].name, 'one')
class ListContainer(Gtk.Box):
"""A ListContainer is an :class:`ObjectList` with buttons to be able
to modify the content of the list.
Depending on the list_mode, @see :class:`set_list_mode` you will
have add, remove and edit buttons.
Signals
=======
- B{add-item} (returns item):
- emitted when the add button is clicked, you're expected to
return an object here
- B{remove-item} (item, returns bool):
- emitted when removing an item,
you can block the removal from the list by returning False
- B{edit-item} (item):
- emitted when editing an item
you can block the update afterwards by returning False
:ivar add_button: add button
:type add_button: :class:`Gtk.Button`
:ivar remove_button: remove button
:type remove_button: :class:`Gtk.Button`
:ivar edit_button: edit button
:type edit_button: :class:`Gtk.Button`
"""
__gtype_name__ = 'ListContainer'
gsignal('add-item', retval=object)
gsignal('remove-item', object, retval=bool)
gsignal('edit-item', object, retval=bool)
gsignal('selection-changed', object)
def __init__(self, columns, orientation=Gtk.Orientation.VERTICAL):
"""
Create a new ListContainer object.
:param columns: columns for the :class:`kiwi.ui.objectlist.ObjectList`
:type columns: a list of :class:`kiwi.ui.objectlist.Columns`
:param orientation: the position where the buttons will be
placed: at the right (vertically) or at the bottom (horizontally)
of the list. Defaults to the right of the list.
:type: Gtk.Orientation.HORIZONTAL or Gtk.Orientation.VERTICAL
"""
self._list_type = None
super(ListContainer, self).__init__(orientation=Gtk.Orientation.HORIZONTAL)
self._orientation = orientation
self._create_ui(columns)
self.set_list_type(ListType.NORMAL)
# Private API
def _create_ui(self, columns):
self.list = ObjectList(columns)
self.list.connect('selection-changed',
self._on_list__selection_changed)
self.list.connect('row-activated',
self._on_list__row_activated)
self.add_button = Gtk.Button(stock=Gtk.STOCK_ADD)
self.add_button.connect('clicked', self._on_add_button__clicked)
self.remove_button = Gtk.Button(stock=Gtk.STOCK_REMOVE)
self.remove_button.set_sensitive(False)
self.remove_button.connect('clicked', self._on_remove_button__clicked)
self.edit_button = Gtk.Button(stock=Gtk.STOCK_EDIT)
self.edit_button.set_sensitive(False)
self.edit_button.connect('clicked', self._on_edit_button__clicked)
self._vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=6)
if self._orientation == Gtk.Orientation.VERTICAL:
self.pack_start(self.list, True, True, 0)
self.list.show()
self._add_buttons_to_box(self._vbox)
self._pack_vbox()
elif self._orientation == Gtk.Orientation.HORIZONTAL:
self._vbox.pack_start(self.list, True, True, 0)
self.list.show()
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
self._add_buttons_to_box(hbox)
self._vbox.pack_start(hbox, False, True, 0)
hbox.show()
self._pack_vbox()
else:
raise TypeError(
"buttons_orientation must be Gtk.Orientation.VERTICAL "
" or Gtk.Orientation.HORIZONTAL")
def _add_buttons_to_box(self, box):
box.pack_start(self.add_button, False, True, 0)
box.pack_start(self.remove_button, False, True, 0)
box.pack_start(self.edit_button, False, True, 0)
def _pack_vbox(self):
self.pack_start(self._vbox, False, True, 6)
self._vbox.show()
def _set_child_packing(self, padding):
expand = self._orientation == Gtk.Orientation.HORIZONTAL
self.set_child_packing(self._vbox, expand, True, padding,
Gtk.PackType.START)
def _add_item(self):
retval = self.emit('add-item')
if retval is None:
return
elif isinstance(retval, NotImplementedError):
raise retval
self.list.append(retval)
self.list.refresh()
def _remove_item(self, item):
retval = self.emit('remove-item', item)
if retval:
self.list.remove(item)
def _edit_item(self, item):
retval = self.emit('edit-item', item)
if retval:
self.list.update(item)
# Public API
def add_item(self, item):
"""Appends an item to the list
:param item: item to append
"""
self.list.append(item)
def add_items(self, items):
"""Appends a list of items to the list
:param items: items to add
:type items: a sequence of items
"""
self.list.extend(items)
def remove_item(self, item):
"""Removes an item from the list
:param item: item to remove
"""
self.list.remove(item)
def update_item(self, item):
"""Updates an item in the list.
You should call this if you change the object
:param item: item to update
"""
self.list.update(item)
def default_remove(self, item):
"""Asks the user confirmation for removal of an item.
:param item: a description of the item that will be removed
:returns: True if the user confirm the removal, False otherwise
"""
response = yesno(_('Do you want to remove %s ?') %
(GLib.markup_escape_text(str(item)),),
parent=None,
default=Gtk.ResponseType.OK,
buttons=((Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL),
(Gtk.STOCK_REMOVE, Gtk.ResponseType.OK)))
return response == Gtk.ResponseType.OK
def set_list_type(self, list_type):
"""Sets the kind of list type.
:param list_type:
"""
if not isinstance(list_type, ListType):
raise TypeError("list_type must be a ListType enum")
self.add_button.set_property(
'visible',
list_type not in [ListType.READONLY, ListType.REMOVEONLY,
ListType.UNADDABLE])
self.remove_button.set_property(
'visible',
list_type not in [ListType.READONLY, ListType.ADDONLY,
ListType.UNREMOVABLE])
self.edit_button.set_property(
'visible',
list_type not in [ListType.READONLY, ListType.ADDONLY,
ListType.UNEDITABLE, ListType.REMOVEONLY])
if list_type in [ListType.READONLY, ListType.REMOVEONLY]:
padding = 0
else:
padding = 6
self._set_child_packing(padding)
self._list_type = list_type
def clear(self):
"""Removes all the items in the list"""
self.list.clear()
# Callbacks
def _on_list__selection_changed(self, list, selection):
object_selected = selection is not None
self.remove_button.set_sensitive(object_selected)
self.edit_button.set_sensitive(object_selected)
self.emit('selection-changed', selection)
def _on_list__row_activated(self, list, item):
if self._list_type not in [ListType.READONLY, ListType.ADDONLY,
ListType.UNEDITABLE]:
self._edit_item(item)
def _on_add_button__clicked(self, button):
self._add_item()
def _on_remove_button__clicked(self, button):
self._remove_item(self.list.get_selected())
def _on_edit_button__clicked(self, button):
self._edit_item(self.list.get_selected())
class ChecklistView(PidaView):
key = 'checklist.view'
icon_name = 'gtk-todo'
label_text = _('Check list')
def create_ui(self):
self._vbox = gtk.VBox(spacing=3)
self._vbox.set_border_width(3)
self.create_toolbar()
self.create_newitem()
self.create_list()
self.add_main_widget(self._vbox)
self._vbox.show_all()
def create_tab_label(self, icon_name, text):
if None in [icon_name, text]:
return None
label = gtk.Label(text)
b_factory = gtk.HBox
b = b_factory(spacing=2)
icon = gtk.image_new_from_stock(icon_name, gtk.ICON_SIZE_MENU)
b.pack_start(icon)
b.pack_start(label)
b.show_all()
return b
def create_list(self):
self._list = ObjectList([
Column('done', title=_('Done'), data_type=bool, editable=True),
Column('title',
title=_('Title'),
data_type=str,
editable=True,
expand=True),
Column('priority',
title=_('Priority'),
data_type=ChecklistStatus,
editable=True)
])
self._list.connect('cell-edited', self._on_item_edit)
self._list.connect('selection-changed', self._on_item_selected)
self._list.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._vbox.add(self._list)
self._sort_combo = AttrSortCombo(self._list, [
('done', _('Done')),
('title', _('Title')),
('priority', _('Priority')),
], 'title')
self._vbox.pack_start(self._sort_combo, expand=False)
self._list.show_all()
self._sort_combo.show_all()
def create_newitem(self):
self._hbox = gtk.HBox(spacing=3)
self._newitem_title = gtk.Entry()
self._newitem_title.connect('changed', self._on_newitem_changed)
self._newitem_ok = gtk.Button(stock=gtk.STOCK_ADD)
self._newitem_ok.connect('clicked', self._on_item_add)
self._newitem_ok.set_sensitive(False)
self._hbox.pack_start(self._newitem_title, expand=True)
self._hbox.pack_start(self._newitem_ok, expand=False)
self._vbox.pack_start(self._hbox, expand=False)
self._hbox.show_all()
def create_toolbar(self):
self._uim = gtk.UIManager()
self._uim.insert_action_group(self.svc.get_action_group(), 0)
uim_data = pkgutil.get_data(__name__, 'uidef/checklist-toolbar.xml')
self._uim.add_ui_from_string(uim_data)
self._uim.ensure_update()
self._toolbar = self._uim.get_toplevels('toolbar')[0]
self._toolbar.set_style(gtk.TOOLBAR_ICONS)
self._toolbar.set_icon_size(gtk.ICON_SIZE_SMALL_TOOLBAR)
self._vbox.pack_start(self._toolbar, expand=False)
self.svc.get_action('checklist_del').set_sensitive(False)
self._toolbar.show_all()
def add_item(self, item):
self._list.append(item, select=True)
self.svc.save()
def update_item(self, item):
self._list.update(item)
self.svc.save()
def remove_item(self, item):
self._list.remove(item)
self.svc.save()
def clear(self):
self._list.clear()
def _on_item_selected(self, olist, item):
self.svc.get_action('checklist_del').set_sensitive(item is not None)
self.svc.set_current(item)
def _on_item_edit(self, olist, item, value):
self.svc.save()
def _on_item_add(self, w):
title = self._newitem_title.get_text()
self.svc.add_item(ChecklistItem(title=title))
self._newitem_title.set_text('')
def _on_newitem_changed(self, w):
self._newitem_ok.set_sensitive(self._newitem_title.get_text() != '')
def can_be_closed(self):
self.svc.get_action('show_checklist').set_active(False)
class BookmarkView(PidaView):
icon_name = 'gtk-library'
label_text = _('Bookmarks')
def create_ui(self):
self._vbox = gtk.VBox()
self.create_toolbar()
self.create_ui_list()
self.add_main_widget(self._vbox)
self._vbox.show_all()
def create_tab_label(self, icon_name, text):
if None in [icon_name, text]:
return None
label = gtk.Label(text)
b_factory = gtk.HBox
b = b_factory(spacing=2)
icon = gtk.image_new_from_stock(icon_name, gtk.ICON_SIZE_MENU)
b.pack_start(icon)
b.pack_start(label)
b.show_all()
return b
def create_ui_list(self):
self._books = gtk.Notebook()
self._books.set_border_width(6)
self._list_dirs = ObjectList([Column('markup', data_type=str, use_markup=True)])
self._list_dirs.connect('row-activated', self._on_item_activated)
self._list_dirs.connect('selection-changed', self._on_item_selected)
self._list_dirs.set_headers_visible(False)
self._list_dirs.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._books.append_page(self._list_dirs,
tab_label=self.create_tab_label('stock_folder', _('Dirs')))
self._list_files = ObjectList([Column('markup', data_type=str, use_markup=True)])
self._list_files.connect('row-activated', self._on_item_activated)
self._list_files.connect('selection-changed', self._on_item_selected)
self._list_files.set_headers_visible(False)
self._list_files.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._books.append_page(self._list_files,
tab_label=self.create_tab_label('text-x-generic', _('Files')))
"""
self._list_url = ObjectList([Column('markup', data_type=str, use_markup=True)])
self._list_url.set_headers_visible(False)
self._books.add(self._list_url)
"""
self._vbox.add(self._books)
self._books.show_all()
def create_toolbar(self):
self._uim = gtk.UIManager()
self._uim.insert_action_group(self.svc.get_action_group(), 0)
self._uim.add_ui_from_file(get_uidef_path('bookmark-toolbar.xml'))
self._uim.ensure_update()
self._toolbar = self._uim.get_toplevels('toolbar')[0]
self._toolbar.set_style(gtk.TOOLBAR_ICONS)
self._toolbar.set_icon_size(gtk.ICON_SIZE_SMALL_TOOLBAR)
self._vbox.pack_start(self._toolbar, expand=False)
self._toolbar.show_all()
def add_item(self, item):
if item.group == 'file':
self._list_files.append(item)
elif item.group == 'path':
self._list_dirs.append(item)
elif item.group == 'url':
self._list_urls.append(item)
def remove_item(self, item):
if item.group == 'file':
self._list_files.remove(item)
elif item.group == 'path':
self._list_dirs.remove(item)
elif item.group == 'url':
self._list_urls.remove(item)
def clear_all(self):
self._list_files.clear()
self._list_dirs.clear()
#self._list_urls.clear()
def can_be_closed(self):
self.svc.get_action('show_bookmark').set_active(False)
def _on_item_selected(self, olist, item):
self.svc.set_current(item)
def _on_item_activated(self, olist, item):
item.run(self.svc)
class Connections(GladeWidget):
gladeFile = "connections.glade"
gsignal("have-connection", bool)
gsignal("connection-activated", object)
gsignal("connections-cleared")
def __init__(self):
GladeWidget.__init__(self)
columns = [
Column("host", title=_("Hostname"), searchable=True),
Column(
"timestamp", title=_("Last used"), sorted=True, order=gtk.SORT_DESCENDING, format_func=format_timestamp
),
]
self._connections = ObjectList(columns, objects=getRecentConnections(), mode=gtk.SELECTION_SINGLE)
self._connections.connect("row-activated", self._on_objectlist_row_activated)
self._connections.connect("selection-changed", self._on_objectlist_selection_changed)
self._connections.set_size_request(-1, 160)
self.page.pack_start(self._connections)
self.page.reorder_child(self._connections, 0)
self._connections.get_treeview().set_search_equal_func(self._searchEqual)
self._connections.show()
self._updateButtons()
def _updateButtons(self):
canClear = hasRecentConnections()
self.button_clear.set_sensitive(canClear)
self.button_clear_all.set_sensitive(canClear)
if not canClear:
self.emit("connections-cleared")
def _searchEqual(self, model, column, key, iter):
connection = model.get(iter, column)[0]
if key in connection.name:
return False
# True means doesn't match
return True
def _clear_all(self):
for conn in self._connections:
os.unlink(conn.filename)
self._connections.clear()
def _clear(self, conn):
self._connections.remove(conn)
os.unlink(conn.filename)
# Public API
def grab_focus(self):
if len(self._connections):
self._connections.select(self._connections[0])
self._connections.grab_focus()
def get_selected(self):
return self._connections.get_selected()
def update(self, connection):
os.utime(connection.filename, None)
# Callbacks
def on_button_clear_clicked(self, button):
conn = self._connections.get_selected()
if conn:
self._clear(conn)
self._updateButtons()
def on_button_clear_all_clicked(self, button):
self._clear_all()
self._updateButtons()
def _on_objectlist_row_activated(self, connections, connection):
self.emit("connection-activated", connection)
def _on_objectlist_selection_changed(self, connections, connection):
self.emit("have-connection", bool(connection))
