#!/usr/bin/env python
# -*- coding: utf-8 -*-
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import gtk
import pango
from zenmapGUI.higwidgets.higboxes import HIGHBox, HIGVBox
from zenmapGUI.higwidgets.higbuttons import HIGButton
from zenmapGUI.higwidgets.higscrollers import HIGScrolledWindow
import zenmapCore.I18N
def status_data_func(widget, cell_renderer, model, iter):
entry = model.get_value(iter, 0)
if entry.running:
status = _("Running")
elif entry.finished:
if entry.parsed is not None and entry.parsed.unsaved:
status = _("Unsaved")
else:
status = ""
elif entry.failed:
status = _("Failed")
elif entry.canceled:
status = _("Canceled")
cell_renderer.set_property("text", status)
def command_data_func(widget, cell_renderer, model, iter):
entry = model.get_value(iter, 0)
cell_renderer.set_property("ellipsize", pango.ELLIPSIZE_END)
cell_renderer.set_property("text", entry.get_command_string())
class ScanScanListPage(HIGVBox):
"""This is the "Scans" scan results tab. It the list of running and finished
scans contained in the ScansListStore passed to the constructor."""
def __init__(self, scans_store):
HIGVBox.__init__(self)
self.set_spacing(4)
scans_store.connect("row-changed", self._row_changed)
self.scans_list = gtk.TreeView(scans_store)
self.scans_list.get_selection().connect("changed", self._selection_changed)
status_col = gtk.TreeViewColumn(_("Status"))
cell = gtk.CellRendererText()
status_col.pack_start(cell)
status_col.set_cell_data_func(cell, status_data_func)
self.scans_list.append_column(status_col)
command_col = gtk.TreeViewColumn(_("Command"))
cell = gtk.CellRendererText()
command_col.pack_start(cell)
command_col.set_cell_data_func(cell, command_data_func)
self.scans_list.append_column(command_col)
scrolled_window = HIGScrolledWindow()
scrolled_window.set_border_width(0)
scrolled_window.add(self.scans_list)
self.pack_start(scrolled_window, True, True)
hbox = HIGHBox()
buttonbox = gtk.HButtonBox()
buttonbox.set_layout(gtk.BUTTONBOX_START)
buttonbox.set_spacing(4)
self.append_button = HIGButton(_("Append Scan"), gtk.STOCK_ADD)
buttonbox.pack_start(self.append_button, False)
self.remove_button = HIGButton(_("Remove Scan"), gtk.STOCK_REMOVE)
buttonbox.pack_start(self.remove_button, False)
self.cancel_button = HIGButton(_("Cancel Scan"), gtk.STOCK_CANCEL)
buttonbox.pack_start(self.cancel_button, False)
hbox.pack_start(buttonbox, padding = 4)
self.pack_start(hbox, False, padding = 4)
self._update()
def _row_changed(self, model, path, i):
self._update()
def _selection_changed(self, selection):
self._update()
def _update(self):
# Make the Cancel button sensitive or not depending on whether a running
# scan is selected.
tree_selection = self.scans_list.get_selection()
if tree_selection is None:
# I can't find anything in the PyGTK documentation that suggests
# this is possible, but we received many crash reports that indicate
# it is.
model, selection = None, []
else:
model, selection = tree_selection.get_selected_rows()
for path in selection:
entry = model.get_value(model.get_iter(path), 0)
if entry.running:
self.cancel_button.set_sensitive(True)
break
else:
self.cancel_button.set_sensitive(False)
if len(selection) == 0:
self.remove_button.set_sensitive(False)
else:
self.remove_button.set_sensitive(True)