/usr/lib/python3/dist-packages/reportbug/ui/gtk2_ui.py is in python3-reportbug 7.1.8ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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1822 1823 1824 1825 1826 1827 1828 1829 | # a graphical (GTK+) user interface
# Written by Luca Bruno <lethalman88@gmail.com>
# Based on gnome-reportbug work done by Philipp Kern <pkern@debian.org>
# Copyright (C) 2006 Philipp Kern
# Copyright (C) 2008-2009 Luca Bruno
#
# This program is freely distributable per the following license:
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted,
# provided that the above copyright notice appears in all copies and that
# both that copyright notice and this permission notice appear in
# supporting documentation.
#
# I DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL I
# BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
# SOFTWARE.
from reportbug.exceptions import UINotImportable
import os
if not ('DISPLAY' in os.environ or 'WAYLAND_DISPLAY' in os.environ):
raise UINotImportable('No graphical display detected, falling back to text UI.')
try:
import gi
gi.require_version('GLib', '2.0')
from gi.repository import GLib
gi.require_version('GObject', '2.0')
from gi.repository import GObject
gi.require_version('Pango', '1.0')
from gi.repository import Pango
gi.require_version('Gdk', '3.0')
from gi.repository import Gdk
gi.require_version('GdkPixbuf', '2.0')
from gi.repository import GdkPixbuf
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
gi.require_foreign('cairo')
except ImportError:
raise UINotImportable('Please install the python3-gi and gir1.2-gtk-3.0 packages to use this interface.')
global Vte
gtkspellcheck = None
import sys
import re
import traceback
from queue import Queue
import threading
import textwrap
from reportbug.exceptions import NoPackage, NoBugs, NoNetwork, NoReport
from reportbug import debbugs
from reportbug.urlutils import launch_browser
ISATTY = True
DEBIAN_LOGO = "/usr/share/pixmaps/debian-logo.png"
global application, assistant, report_message, reportbug_context, ui_context
# Utilities
def _describe_context(context):
if context == ui_context:
return '<MainContext of UI thread>'
elif context == reportbug_context:
return '<MainContext of reportbug thread>'
else:
return repr(context)
def _assert_context(expected):
really = GLib.MainContext.ref_thread_default()
# This compares by pointer value of the underlying GMainContext
if really != expected:
raise AssertionError('Function should be called in %s but was called in %s' %
(_describe_context(really), _describe_context(expected)))
if not really.is_owner():
raise AssertionError('Function should be called with %s acquired')
def highlight(s):
return '<b>%s</b>' % s
re_markup_free = re.compile("<.*?>")
def markup_free(s):
return re_markup_free.sub("", s)
def ask_free(s):
s = s.strip()
if s[-1] in('?', ':'):
return s[:-1]
return s
def create_scrollable(widget, with_viewport=False):
_assert_context(ui_context)
scrolled = Gtk.ScrolledWindow()
scrolled.set_shadow_type(Gtk.ShadowType.ETCHED_IN)
scrolled.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
if with_viewport:
scrolled.add_with_viewport(widget)
else:
scrolled.add(widget)
return scrolled
def info_dialog(message):
_assert_context(ui_context)
dialog = Gtk.MessageDialog(assistant, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO, Gtk.ButtonsType.CLOSE, message)
dialog.connect('response', lambda d, *args: d.destroy())
dialog.set_title('Reportbug')
dialog.show_all()
def error_dialog(message):
_assert_context(ui_context)
dialog = Gtk.MessageDialog(assistant, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.ERROR, Gtk.ButtonsType.CLOSE, message)
dialog.connect('response', lambda d, *args: d.destroy())
dialog.set_title('Reportbug')
dialog.show_all()
class CustomDialog(Gtk.Dialog):
def __init__(self, stock_image, message, buttons, *args, **kwargs):
_assert_context(ui_context)
Gtk.Dialog.__init__(self, "Reportbug", assistant,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
buttons)
# Try following the HIG
self.set_default_response(buttons[-1]) # this is the response of the last button
self.set_border_width(5)
vbox = Gtk.VBox(spacing=10)
vbox.set_border_width(6)
self.vbox.pack_start(vbox, True, True, 0)
# The header image + label
hbox = Gtk.HBox(spacing=10)
vbox.pack_start(hbox, False, True, 0)
# TODO: deprecated, new code is meant to set the halign/valign/margin
# properties on the child widget instead. Also this is probably
# useless without having a child widget?
align = Gtk.Alignment(xalign=0.5, yalign=0.5, xscale=1.0, yscale=1.0)
hbox.pack_start(align, False, True, 0)
image = Gtk.Image.new_from_stock(stock_image, Gtk.IconSize.DIALOG)
hbox.pack_start(image, True, True, 0)
label = Gtk.Label(label=message)
label.set_line_wrap(True)
label.set_justify(Gtk.Justification.FILL)
label.set_selectable(True)
label.set_property("can-focus", False)
hbox.pack_start(label, False, True, 0)
self.setup_dialog(vbox, *args, **kwargs)
class InputStringDialog(CustomDialog):
def __init__(self, message):
_assert_context(ui_context)
CustomDialog.__init__(self, Gtk.STOCK_DIALOG_INFO, message,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT))
def setup_dialog(self, vbox):
_assert_context(ui_context)
self.entry = Gtk.Entry()
vbox.pack_start(self.entry, False, True, 0)
def get_value(self):
_assert_context(ui_context)
return self.entry.get_text()
class ExceptionDialog(CustomDialog):
# Register an exception hook to display an error when the GUI breaks
@classmethod
def create_excepthook(cls, oldhook):
_assert_context(reportbug_context)
def excepthook(exctype, value, tb):
# OK to call from any thread
if oldhook:
oldhook(exctype, value, tb)
application.run_once_in_main_thread(cls.start_dialog,
''.join(traceback.format_exception(exctype, value, tb)))
return excepthook
@classmethod
def start_dialog(cls, tb):
_assert_context(ui_context)
try:
dialog = cls(tb)
dialog.show_all()
except:
sys.exit(1)
def __init__(self, tb):
_assert_context(ui_context)
CustomDialog.__init__(self, Gtk.STOCK_DIALOG_ERROR, "An error has occurred while doing an operation in Reportbug.\nPlease report the bug.", (Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE), tb)
def setup_dialog(self, vbox, tb):
# The traceback
expander = Gtk.Expander.new_with_mnemonic("More details")
vbox.pack_start(expander, True, True, 0)
view = Gtk.TextView()
view.set_editable(False)
view.get_buffer().set_text(tb)
scrolled = create_scrollable(view)
expander.add(scrolled)
self.connect('response', self.on_response)
def on_response(self, dialog, res):
_assert_context(ui_context)
sys.exit(1)
class ReportViewerDialog(Gtk.Dialog):
def __init__(self, message):
_assert_context(ui_context)
Gtk.Dialog.__init__(self, "Reportbug", assistant,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_COPY, Gtk.ResponseType.APPLY,
Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE))
self.message = message
self.set_default_size(400, 400)
self.set_default_response(Gtk.ResponseType.CLOSE)
self.set_border_width(6)
self.connect('response', self.on_response)
view = Gtk.TextView()
view.get_buffer().set_text(self.message)
self.vbox.pack_start(create_scrollable(view), True, True, 0)
self.show_all()
def on_response(self, dialog, res):
_assert_context(ui_context)
# ok Gtk.ResponseType.APPLY is ugly for Gtk.STOCK_COPY, but who cares?
# maybe adding it as a secondary button or such is better
if res == Gtk.ResponseType.APPLY:
clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
clipboard.set_text(self.message)
else:
self.destroy()
# BTS
class Bug(object):
"""Encapsulate a bug report for the GTK+ UI"""
def __init__(self, bug):
self.id = bug.bug_num
self.tag = ', '.join(bug.tags)
self.package = bug.package
self.status = bug.pending
self.reporter = bug.originator
self.date = bug.date
self.severity = bug.severity
self.version = ', '.join(bug.found_versions)
self.filed_date = bug.date
self.modified_date = bug.log_modified
self.info = bug.subject
def __iter__(self):
yield self.id
yield self.tag
yield self.package
yield self.info
yield self.status
yield self.reporter
yield self.date
yield self.severity
yield self.version
yield self.filed_date
yield self.modified_date
class BugReport(object):
def __init__(self, message):
lines = message.split('\n')
i = 0
self.headers = []
while i < len(lines):
line = lines[i]
i += 1
if not line.strip():
break
self.headers.append(line)
store = 0
info = []
while i < len(lines):
line = lines[i]
info.append(line)
i += 1
if store < 2 and not line.strip():
store += 1
continue
if store == 2 and(line.startswith('-- ') or line.startswith('** ')):
break
store = 0
self.original_info = '\n'.join(info[:-3])
self.others = '\n'.join(lines[i - 1:])
def get_others(self):
return self.others
def get_original_info(self):
return self.original_info
def get_subject(self):
for header in self.headers:
if 'Subject' in header:
return header[len('Subject: '):]
def set_subject(self, subject):
for i in range(len(self.headers)):
if 'Subject' in self.headers[i]:
self.headers[i] = 'Subject: ' + subject
break
def wrap_bug_body(self, msg, width=79, break_long_words=False):
"""Wrap every line in the message"""
# resulting body text
body = ''
for line in msg.splitlines():
# wrap long lines, it returns a list of "sub-lines"
tmp = textwrap.wrap(line, width=width,
break_long_words=break_long_words)
# need to special-case this else a join() on the list generator
# would remove all the '[]' so no empty lines in the report
if tmp == []:
body += '\n'
else:
# join the "sub-lines" and add a \n at the end(if there is
# only one item in the list, else there wouldn't be a \n)
body += '\n'.join(tmp) + '\n'
return body
def create_message(self, info):
message = """%s
%s
%s""" % ('\n'.join(self.headers), self.wrap_bug_body(info), self.others)
return message
# BTS GUI
class BugPage(Gtk.EventBox, threading.Thread):
def __init__(self, assistant, dialog, number, queryonly, bts, mirrors, http_proxy, timeout, archived):
_assert_context(ui_context)
threading.Thread.__init__(self)
Gtk.EventBox.__init__(self)
self.setDaemon(True)
self.context = GLib.MainContext()
self.dialog = dialog
self.assistant = assistant
self.application = self.assistant.application
self.number = number
self.queryonly = queryonly
self.bts = bts
self.mirrors = mirrors
self.http_proxy = http_proxy
self.timeout = timeout
self.archived = archived
self.bug_status = None
vbox = Gtk.VBox(spacing=12)
vbox.pack_start(Gtk.Label(label="Retrieving bug information."), False, True, 0)
self.progress = Gtk.ProgressBar()
self.progress.set_pulse_step(0.01)
vbox.pack_start(self.progress, False, True, 0)
self.add(vbox)
def run(self):
if not self.context.acquire():
# should be impossible
raise AssertionError('Could not acquire my own main-context')
self.context.push_thread_default()
# Start the progress bar
GLib.timeout_add(10, self.pulse)
info = debbugs.get_report(int(self.number), self.timeout,
self.bts, mirrors=self.mirrors,
http_proxy=self.http_proxy, archived=self.archived)
if not info:
self.application.run_once_in_main_thread(self.not_found)
else:
self.bug_status = info[0]
self.application.run_once_in_main_thread(self.found, info)
def drop_progressbar(self):
_assert_context(ui_context)
child = self.get_child()
if child:
self.remove(child)
child.unparent()
def pulse(self):
_assert_context(ui_context)
self.progress.pulse()
return self.isAlive()
def not_found(self):
_assert_context(ui_context)
self.drop_progressbar()
self.add(Gtk.Label(label="The bug can't be fetched or it doesn't exist."))
self.show_all()
def found(self, info):
_assert_context(ui_context)
self.drop_progressbar()
desc = info[0].subject
bodies = info[1]
vbox = Gtk.VBox(spacing=12)
vbox.set_border_width(12)
label = Gtk.Label(label='Description: ' + desc)
label.set_line_wrap(True)
label.set_justify(Gtk.Justification.FILL)
vbox.pack_start(label, False, True, 0)
views = Gtk.VBox()
odd = False
for body in bodies:
view = Gtk.TextView()
view.set_editable(False)
view.get_buffer().set_text(body)
if odd:
view.set_state_flags(Gtk.StateFlags.PRELIGHT, False)
views.pack_start(view, False, True, 0)
odd = not odd
scrolled = create_scrollable(views, True)
vbox.pack_start(scrolled, True, True, 0)
bbox = Gtk.HButtonBox()
button = Gtk.Button(label="Open in browser")
button.connect('clicked', self.on_open_browser)
bbox.pack_start(button, True, True, 0)
if not self.queryonly:
button = Gtk.Button(label="Reply")
button.set_image(Gtk.Image.new_from_stock(Gtk.STOCK_EDIT, Gtk.IconSize.BUTTON))
button.connect('clicked', self.on_reply)
bbox.pack_start(button, True, True, 0)
vbox.pack_start(bbox, False, True, 0)
self.add(vbox)
self.show_all()
def on_open_browser(self, button):
_assert_context(ui_context)
launch_browser(debbugs.get_report_url(self.bts, int(self.number), self.archived))
def on_reply(self, button):
_assert_context(ui_context)
# Return the bug number to reportbug
self.application.set_next_value(self.bug_status)
# Forward the assistant to the progress bar
self.assistant.forward_page()
# Though we're only a page, we are authorized to destroy our parent :)
# This would be better handled connecting externally to self.reply_button
self.dialog.destroy()
class BugsDialog(Gtk.Dialog):
def __init__(self, assistant, queryonly):
_assert_context(ui_context)
Gtk.Dialog.__init__(self, "Reportbug: bug information", assistant,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
(Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE))
self.assistant = assistant
self.queryonly = queryonly
self.application = assistant.application
self.notebook = Gtk.Notebook()
self.vbox.pack_start(self.notebook, True, True, 0)
self.connect('response', self.on_response)
self.set_default_size(600, 600)
def on_response(self, *args):
self.destroy()
def show_bug(self, number, *args):
page = BugPage(self.assistant, self, number, self.queryonly, *args)
self.notebook.append_page(page, Gtk.Label(label=number))
page.start()
# Application
class ReportbugApplication(threading.Thread):
def __init__(self):
_assert_context(reportbug_context)
threading.Thread.__init__(self)
self.setDaemon(True)
self.queue = Queue()
self.next_value = None
def run(self):
if not ui_context.acquire():
# should be impossible
raise AssertionError('Could not acquire UI context')
ui_context.push_thread_default()
Gtk.main()
def get_last_value(self):
_assert_context(reportbug_context)
return self.queue.get()
def put_next_value(self):
_assert_context(ui_context)
self.queue.put(self.next_value)
self.next_value = None
def set_next_value(self, value):
_assert_context(ui_context)
self.next_value = value
def run_once_in_main_thread(self, func, *args, **kwargs):
# OK to call from any thread
def callback():
_assert_context(ui_context)
func(*args, **kwargs)
return False
GLib.idle_add(callback)
def call_in_main_thread(self, func, *args, **kwargs):
# OK to call from any thread
def callback():
_assert_context(ui_context)
try:
ret = func(*args, **kwargs)
except BaseException as e:
self.set_next_value(e)
else:
self.set_next_value(ret)
self.put_next_value()
return False
GLib.idle_add(callback)
ret = self.get_last_value()
if isinstance(ret, BaseException):
raise ret
else:
return ret
# Connection with reportbug
# Syncronize "pipe" with reportbug
class SyncReturn(RuntimeError):
def __init__(self, result):
_assert_context(reportbug_context)
RuntimeError.__init__(self, result)
self.result = result
class ReportbugConnector(object):
def execute_operation(self, *args, **kwargs):
_assert_context(ui_context)
pass
# Executed in sync with reportbug. raise SyncResult(value) to directly return to reportbug
# Returns args and kwargs to pass to execute_operation
def sync_pre_operation(cls, *args, **kwargs):
_assert_context(reportbug_context)
return args, kwargs
# Assistant
class Page(ReportbugConnector):
next_page_num = 0
page_type = Gtk.AssistantPageType.CONTENT
default_complete = False
side_image = DEBIAN_LOGO
WARNING_COLOR = Gdk.color_parse("#fff8ae")
def __init__(self, assistant):
_assert_context(ui_context)
self.assistant = assistant
self.application = assistant.application
self.widget = self.create_widget()
self.widget.page = self
self.widget.set_border_width(6)
self.widget.show_all()
self.page_num = Page.next_page_num
def execute_operation(self, *args, **kwargs):
_assert_context(ui_context)
self.switch_in()
self.connect_signals()
self.empty_ok = kwargs.pop('empty_ok', False)
self.presubj = kwargs.pop('presubj', False)
self.execute(*args, **kwargs)
self.assistant.show()
self.setup_focus()
def connect_signals(self):
_assert_context(ui_context)
def set_page_complete(self, complete):
_assert_context(ui_context)
self.assistant.set_page_complete(self.widget, complete)
def set_page_type(self, type):
_assert_context(ui_context)
self.assistant.set_page_type(self.widget, type)
def set_page_title(self, title):
_assert_context(ui_context)
if title:
self.assistant.set_page_title(self.widget, title)
# The user will see this as next page
def switch_in(self):
_assert_context(ui_context)
Page.next_page_num += 1
self.assistant.insert_page(self.widget, self.page_num)
self.set_page_complete(self.default_complete)
self.set_page_type(self.page_type)
self.assistant.set_page_side_image(self.widget, GdkPixbuf.Pixbuf.new_from_file(self.side_image))
self.assistant.set_next_page(self)
self.set_page_title("Reportbug")
# Setup keyboard focus in the page
def setup_focus(self):
_assert_context(ui_context)
self.widget.grab_focus()
# Forward page when a widget is activated(e.g. GtkEntry) only if page is complete
def activate_forward(self, *args):
_assert_context(ui_context)
if self.assistant.get_page_complete(self.widget):
self.assistant.forward_page()
# The user forwarded the assistant to see the next page
def switch_out(self):
_assert_context(ui_context)
def is_valid(self, value):
_assert_context(ui_context)
if self.empty_ok:
return True
else:
return bool(value)
def validate(self, *args, **kwargs):
_assert_context(ui_context)
value = self.get_value()
if self.is_valid(value):
self.application.set_next_value(value)
self.set_page_complete(True)
else:
self.set_page_complete(False)
class IntroPage(Page):
page_type = Gtk.AssistantPageType.INTRO
default_complete = True
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=24)
label = Gtk.Label(label="""
<b>Reportbug</b> is a tool designed to make the reporting of bugs in Debian and derived distributions relatively painless.
This wizard will guide you through the bug reporting process step by step.
<b>Note:</b> bug reports are publicly archived(including the email address of the submitter).""")
label.set_use_markup(True)
label.set_line_wrap(True)
label.set_justify(Gtk.Justification.FILL)
vbox.pack_start(label, False, True, 0)
link = Gtk.LinkButton.new_with_label("http://alioth.debian.org/projects/reportbug",
"Homepage of reportbug project")
vbox.pack_start(link, False, True, 0)
return vbox
class GetStringPage(Page):
def setup_focus(self):
_assert_context(ui_context)
self.entry.grab_focus()
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=12)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
self.label.set_selectable(True)
self.label.set_property("can-focus", False)
self.entry = Gtk.Entry()
vbox.pack_start(self.label, False, True, 0)
vbox.pack_start(self.entry, False, True, 0)
return vbox
def connect_signals(self):
_assert_context(ui_context)
self.entry.connect('changed', self.validate)
self.entry.connect('activate', self.activate_forward)
def get_value(self):
_assert_context(ui_context)
return self.entry.get_text()
def execute(self, prompt, options=None, force_prompt=False, default=''):
_assert_context(ui_context)
# Hackish: remove the text needed for textual UIs...
GLib.idle_add(self.label.set_text, prompt.replace('(enter Ctrl+c to exit reportbug without reporting a bug)', ''))
self.entry.set_text(default)
if options:
options.sort()
completion = Gtk.EntryCompletion()
model = Gtk.ListStore(str)
for option in options:
model.append([option])
completion.set_model(model)
completion.set_inline_selection(True)
completion.set_text_column(0)
self.entry.set_completion(completion)
else:
self.completion = None
self.validate()
class GetPasswordPage(GetStringPage):
def create_widget(self):
_assert_context(ui_context)
widget = GetStringPage.create_widget(self)
self.entry.set_visibility(False)
return widget
class GetMultilinePage(Page):
def setup_focus(self):
_assert_context(ui_context)
self.view.grab_focus()
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=12)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
self.label.set_selectable(True)
self.label.set_property("can-focus", False)
vbox.pack_start(self.label, False, True, 0)
self.view = Gtk.TextView()
self.buffer = self.view.get_buffer()
scrolled = create_scrollable(self.view)
vbox.pack_start(scrolled, True, True, 0)
return vbox
def connect_signals(self):
_assert_context(ui_context)
self.buffer.connect('changed', self.validate)
def get_value(self):
_assert_context(ui_context)
text = self.buffer.get_text(self.buffer.get_start_iter(), self.buffer.get_end_iter())
lines = text.split('\n')
# Remove the trailing empty line at the end
if len(lines) > 0 and not lines[-1].strip():
del lines[-1]
return text.split('\n')
def execute(self, prompt):
_assert_context(ui_context)
self.empty_ok = True
# The result must be iterable for reportbug even if it's empty and not modified
GLib.idle_add(self.label.set_text, prompt)
self.buffer.set_text("")
self.buffer.emit('changed')
class TreePage(Page):
value_column = None
def __init__(self, *args, **kwargs):
_assert_context(ui_context)
Page.__init__(self, *args, **kwargs)
self.selection = self.view.get_selection()
def setup_focus(self):
_assert_context(ui_context)
self.view.grab_focus()
def connect_signals(self):
_assert_context(ui_context)
self.selection.connect('changed', self.validate)
def get_value(self):
_assert_context(ui_context)
model, paths = self.selection.get_selected_rows()
multiple = self.selection.get_mode() == Gtk.SelectionMode.MULTIPLE
result = []
for path in paths:
value = model.get_value(model.get_iter(path), self.value_column)
if value is not None:
result.append(markup_free(value))
if result and not multiple:
return result[0]
return result
class GetListPage(TreePage):
value_column = 0
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=12)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
vbox.pack_start(self.label, False, True, 0)
hbox = Gtk.HBox(spacing=6)
self.view = Gtk.TreeView()
self.view.set_rules_hint(True)
self.view.get_selection().set_mode(Gtk.SelectionMode.MULTIPLE)
scrolled = create_scrollable(self.view)
hbox.pack_start(scrolled, True, True, 0)
bbox = Gtk.VButtonBox()
bbox.set_spacing(6)
bbox.set_layout(Gtk.ButtonBoxStyle.START)
button = Gtk.Button(stock=Gtk.STOCK_ADD)
button.connect('clicked', self.on_add)
bbox.pack_start(button, False, True, 0)
button = Gtk.Button(stock=Gtk.STOCK_REMOVE)
button.connect('clicked', self.on_remove)
bbox.pack_start(button, False, True, 0)
hbox.pack_start(bbox, False, True, 0)
vbox.pack_start(hbox, True, True, 0)
return vbox
def get_value(self):
_assert_context(ui_context)
values = []
for row in self.model:
values.append(row[self.value_column])
return values
def on_add(self, button):
_assert_context(ui_context)
dialog = InputStringDialog("Add a new item to the list")
dialog.show_all()
dialog.connect('response', self.on_add_dialog_response)
def on_add_dialog_response(self, dialog, res):
_assert_context(ui_context)
if res == Gtk.ResponseType.ACCEPT:
self.model.append([dialog.get_value()])
dialog.destroy()
def on_remove(self, button):
_assert_context(ui_context)
model, paths = self.selection.get_selected_rows()
# We need to transform them to iters, since paths change when removing rows
iters = []
for path in paths:
iters.append(self.model.get_iter(path))
for iter in iters:
self.model.remove(iter)
def execute(self, prompt):
_assert_context(ui_context)
self.empty_ok = True
GLib.idle_add(self.label.set_text, prompt)
self.model = Gtk.ListStore(str)
self.model.connect('row-changed', self.validate)
self.view.set_model(self.model)
self.selection.set_mode(Gtk.SelectionMode.MULTIPLE)
self.view.append_column(Gtk.TreeViewColumn('Item', Gtk.CellRendererText(), text=0))
class WrapRendererText(Gtk.CellRendererText):
def do_render(self, cr, widget, background_area, cell_area, flags):
_assert_context(ui_context)
self.set_property('wrap-width', cell_area.width)
Gtk.CellRendererText.do_render(self, cr, widget, background_area, cell_area, flags)
GObject.type_register(WrapRendererText)
class MenuPage(TreePage):
value_column = 0
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=12)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
vbox.pack_start(self.label, False, True, 0)
self.view = Gtk.TreeView()
self.view.set_rules_hint(True)
scrolled = create_scrollable(self.view)
scrolled.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.ALWAYS)
vbox.pack_start(scrolled, True, True, 0)
vbox.show_all()
return vbox
def connect_signals(self):
_assert_context(ui_context)
TreePage.connect_signals(self)
self.view.connect('row-activated', self.activate_forward)
def execute(self, par, options, prompt, default=None, any_ok=False,
order=None, extras=None, multiple=False):
_assert_context(ui_context)
GLib.idle_add(self.label.set_text, par)
self.model = Gtk.ListStore(str, str)
self.view.set_model(self.model)
if multiple:
self.selection.set_mode(Gtk.SelectionMode.MULTIPLE)
self.view.append_column(Gtk.TreeViewColumn('Option', Gtk.CellRendererText(), markup=0))
rend = WrapRendererText()
rend.set_property('wrap-mode', Pango.WrapMode.WORD)
rend.set_property('wrap-width', 300)
self.view.append_column(Gtk.TreeViewColumn('Description', rend, text=1))
default_iter = None
# here below, 'text' is the value of the description of the item, but
# written all on a single line, it will be wrapped by the list settings
if isinstance(options, dict):
if order:
for option in order:
if option in options:
text = ' '.join(options[option].split())
iter = self.model.append((highlight(option), text))
if option == default:
default_iter = iter
for option, desc in options.items():
if not order or option not in order:
text = ' '.join(desc.split())
iter = self.model.append((highlight(option), text))
if option == default:
default_iter = iter
else:
for row in options:
text = ' '.join(row[1].split())
iter = self.model.append((highlight(row[0]), text))
if row[0] == default:
default_iter = iter
if default_iter:
self.selection.select_iter(default_iter)
class HandleBTSQueryPage(TreePage):
default_complete = True
value_column = 0
def sync_pre_operation(self, package, bts, timeout, mirrors=None, http_proxy="", queryonly=False, screen=None,
archived='no', source=False, title=None,
version=None, buglist=None, mbox_reader_cmd=None, latest_first=False):
_assert_context(reportbug_context)
self.bts = bts
self.mirrors = mirrors
self.http_proxy = http_proxy
self.timeout = timeout
self.archived = archived
self.queryonly = queryonly
if queryonly:
self.page_type = Gtk.AssistantPageType.CONFIRM
sysinfo = debbugs.SYSTEMS[bts]
root = sysinfo.get('btsroot')
if not root:
# do we need to make a dialog for this?
return
if isinstance(package, str):
pkgname = package
if source:
pkgname += '(source)'
progress_label = 'Querying %s bug tracking system for reports on %s' % (debbugs.SYSTEMS[bts]['name'], pkgname)
else:
progress_label = 'Querying %s bug tracking system for reports %s' % (debbugs.SYSTEMS[bts]['name'], ' '.join([str(x) for x in package]))
self.application.run_once_in_main_thread(self.assistant.set_progress_label, progress_label)
try:
(count, sectitle, hierarchy) = debbugs.get_reports(
package, timeout, bts, mirrors=mirrors, version=version,
http_proxy=http_proxy, archived=archived, source=source)
except:
error_dialog("Unable to connect to %s BTS." % sysinfo['name'])
raise NoBugs
try:
if not count:
if hierarchy is None:
raise NoPackage
else:
raise NoBugs
else:
if count > 1:
sectitle = '%d bug reports found' % (count,)
else:
sectitle = 'One bug report found'
report = []
for category, bugs in hierarchy:
buglist = []
for bug in bugs:
buglist.append(bug)
# XXX: this needs to be fixed in debianbts; Bugreport are
# not sortable(on bug_num) - see #639458
sorted(buglist, reverse=latest_first)
report.append((category, list(map(Bug, buglist))))
return(report, sectitle), {}
except NoPackage:
error_dialog('No record of this package found.')
raise NoPackage
raise SyncReturn(None)
def setup_focus(self):
_assert_context(ui_context)
self.entry.grab_focus()
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=6)
self.label = Gtk.Label(label="List of bugs. Select a bug to retrieve and submit more information.")
vbox.pack_start(self.label, False, True, 6)
hbox = Gtk.HBox(spacing=6)
label = Gtk.Label(label="Filter:")
hbox.pack_start(label, False, True, 0)
self.entry = Gtk.Entry()
hbox.pack_start(self.entry, True, True, 0)
button = Gtk.Button()
button.set_image(Gtk.Image.new_from_stock(Gtk.STOCK_CLEAR, Gtk.IconSize.MENU))
button.set_relief(Gtk.ReliefStyle.NONE)
button.connect('clicked', self.on_filter_clear)
hbox.pack_start(button, False, True, 0)
vbox.pack_start(hbox, False, True, 0)
self.view = Gtk.TreeView()
self.view.set_rules_hint(True)
scrolled = create_scrollable(self.view)
self.columns = ['ID', 'Tag', 'Package', 'Description', 'Status', 'Submitter', 'Date', 'Severity', 'Version',
'Filed date', 'Modified date']
for col in zip(self.columns, list(range(len(self.columns)))):
column = Gtk.TreeViewColumn(col[0], Gtk.CellRendererText(), text=col[1])
column.set_reorderable(True)
self.view.append_column(column)
vbox.pack_start(scrolled, True, True, 0)
button = Gtk.Button(label="Retrieve and submit bug information")
button.set_image(Gtk.Image.new_from_stock(Gtk.STOCK_INFO, Gtk.IconSize.BUTTON))
button.connect('clicked', self.on_retrieve_info)
vbox.pack_start(button, False, True, 0)
return vbox
def connect_signals(self):
_assert_context(ui_context)
TreePage.connect_signals(self)
self.view.connect('row-activated', self.on_retrieve_info)
self.entry.connect('changed', self.on_filter_changed)
def on_filter_clear(self, button):
_assert_context(ui_context)
self.entry.set_text("")
def on_filter_changed(self, entry):
_assert_context(ui_context)
self.model.filter_text = entry.get_text().lower()
self.filter.refilter()
def on_retrieve_info(self, *args):
_assert_context(ui_context)
bug_ids = TreePage.get_value(self)
if not bug_ids:
info_dialog("Please select one or more bugs")
return
dialog = BugsDialog(self.assistant, self.queryonly)
for id in bug_ids:
dialog.show_bug(id, self.bts, self.mirrors, self.http_proxy, self.timeout, self.archived)
dialog.show_all()
def is_valid(self, value):
_assert_context(ui_context)
return True
def get_value(self):
_assert_context(ui_context)
# The value returned to reportbug doesn't depend by a selection, but by the dialog of a bug
return None
def match_filter(self, iter):
_assert_context(ui_context)
# Flatten the columns into a single string
text = ""
for col in range(len(self.columns)):
value = self.model.get_value(iter, col)
if value:
text += self.model.get_value(iter, col) + " "
text = text.lower()
# Tokens shouldn't be adjacent by default
for token in self.model.filter_text.split(' '):
if token in text:
return True
return False
def filter_visible_func(self, model, iter, user_data=None):
_assert_context(ui_context)
matches = self.match_filter(iter)
if not self.model.iter_parent(iter) and not matches:
# If no children are visible, hide it
it = model.iter_children(iter)
while it:
if self.match_filter(it):
return True
it = model.iter_next(it)
return False
return matches
def execute(self, buglist, sectitle):
_assert_context(ui_context)
GLib.idle_add(self.label.set_text, "%s. Double-click a bug to retrieve and submit more information." % sectitle)
self.model = Gtk.TreeStore(*([str] * len(self.columns)))
for category in buglist:
row = [None] * len(self.columns)
row[3] = category[0]
iter = self.model.append(None, row)
for bug in category[1]:
self.model.append(iter, list(map(str, bug)))
self.selection.set_mode(Gtk.SelectionMode.MULTIPLE)
self.model.filter_text = ""
self.filter = self.model.filter_new()
self.filter.set_visible_func(self.filter_visible_func)
self.view.set_model(self.filter)
class ShowReportPage(Page):
default_complete = True
def create_widget(self):
_assert_context(ui_context)
self.page = BugPage(self.assistant, None, None, None, None, None, None, None, None)
return self.page
def get_value(self):
_assert_context(ui_context)
return None
def is_valid(self, value):
_assert_context(ui_context)
return True
def sync_pre_operation(self, *args, **kwargs):
_assert_context(reportbug_context)
if kwargs.get('queryonly'):
self.page_type = Gtk.AssistantPageType.CONFIRM
return args, kwargs
def execute(self, number, system, mirrors, http_proxy, timeout, queryonly=False, title='', archived='no', mbox_reader_cmd=None):
_assert_context(ui_context)
self.page.number = number
self.page.bts = system
self.page.mirrors = mirrors
self.page.http_proxy = http_proxy
self.page.timeout = timeout
self.page.queryonly = queryonly
self.page.archived = archived
self.page.start()
self.validate()
class DisplayReportPage(Page):
default_complete = True
def create_widget(self):
_assert_context(ui_context)
self.view = Gtk.TextView()
self.view.set_editable(False)
scrolled = create_scrollable(self.view)
return scrolled
def execute(self, message, *args):
_assert_context(ui_context)
# 'use' args only if it's passed
if args:
message = message % args
self.view.get_buffer().set_text(message)
class LongMessagePage(Page):
default_complete = True
def create_widget(self):
_assert_context(ui_context)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
self.label.set_selectable(True)
self.label.set_property("can-focus", False)
eb = Gtk.EventBox()
eb.add(self.label)
return eb
def execute(self, message, *args):
_assert_context(ui_context)
message = message % args
# make it all on one line, it will be wrapped at display-time
message = ' '.join(message.split())
GLib.idle_add(self.label.set_text, message)
# Reportbug should use final_message, so emulate it
if('999999' in message):
self.set_page_type(Gtk.AssistantPageType.CONFIRM)
self.set_page_title("Thanks for your report")
class FinalMessagePage(LongMessagePage):
page_type = Gtk.AssistantPageType.CONFIRM
default_complete = True
def execute(self, *args, **kwargs):
_assert_context(ui_context)
LongMessagePage.execute(self, *args, **kwargs)
self.set_page_title("Thanks for your report")
class EditorPage(Page):
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=6)
hbox = Gtk.HBox(spacing=12)
hbox.pack_start(Gtk.Label(label="Subject: "), False, True, 0)
self.subject = Gtk.Entry()
hbox.pack_start(self.subject, True, True, 0)
vbox.pack_start(hbox, False, True, 0)
self.view = Gtk.TextView()
self.view.modify_font(Pango.FontDescription("Monospace"))
self.view.set_wrap_mode(Gtk.WrapMode.WORD)
# We have to do the import in the UI thread, because it loads a
# SQLite database at import time, and the Python SQLite bindings
# don't allow transferring a SQLite handle between threads.
global gtkspellcheck
if gtkspellcheck is None:
try:
import gtkspellcheck
except:
gtkspellcheck = NotImplemented
if gtkspellcheck is not NotImplemented:
gtkspellcheck.SpellChecker(self.view)
self.info_buffer = self.view.get_buffer()
scrolled = create_scrollable(self.view)
vbox.pack_start(scrolled, True, True, 0)
expander = Gtk.Expander.new_with_mnemonic("Other system information")
view = Gtk.TextView()
view.set_editable(False)
self.others_buffer = view.get_buffer()
scrolled = create_scrollable(view)
expander.add(scrolled)
vbox.pack_start(expander, False, True, 0)
if gtkspellcheck is NotImplemented:
box = Gtk.EventBox()
label = Gtk.Label(label="Please install <b>python3-gtkspellcheck</b> to enable spell checking")
label.set_use_markup(True)
label.set_line_wrap(True)
label.set_selectable(True)
label.set_property("can-focus", False)
box.add(label)
box.modify_bg(Gtk.StateType.NORMAL, self.WARNING_COLOR)
box.connect('button-press-event', lambda *args: box.destroy())
vbox.pack_start(box, False, True, 0)
return vbox
def switch_out(self):
global report_message
_assert_context(ui_context)
report_message = self.get_value()[0]
with open(self.filename, "w", errors='backslashreplace') as f:
f.write(report_message)
def connect_signals(self):
_assert_context(ui_context)
self.info_buffer.connect('changed', self.validate)
self.subject.connect('changed', self.validate)
def get_value(self):
_assert_context(ui_context)
info = self.info_buffer.get_text(self.info_buffer.get_start_iter(),
self.info_buffer.get_end_iter(),
True)
if not info.strip():
return None
subject = self.subject.get_text().strip()
if not subject.strip():
return None
self.report.set_subject(subject)
message = self.report.create_message(info)
return(message, message != self.message)
def handle_first_info(self):
_assert_context(ui_context)
self.focus_in_id = self.view.connect('focus-in-event', self.on_view_focus_in_event)
def on_view_focus_in_event(self, view, *args):
_assert_context(ui_context)
# Empty the buffer only the first time
self.info_buffer.set_text("")
view.disconnect(self.focus_in_id)
def execute(self, message, filename, editor, charset='utf-8'):
_assert_context(ui_context)
self.message = message
self.report = BugReport(message)
self.filename = filename
self.charset = charset
self.subject.set_text(self.report.get_subject())
self.others_buffer.set_text(self.report.get_others())
info = self.report.get_original_info()
if info.strip() == "*** Please type your report below this line ***":
info = "Please type your report here.\nThe text will be wrapped to be max 79 chars long per line."
self.handle_first_info()
self.info_buffer.set_text(info)
class SelectOptionsPage(Page):
default_complete = False
def create_widget(self):
_assert_context(ui_context)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
self.vbox = Gtk.VBox(spacing=6)
self.vbox.pack_start(self.label, False, True, 6)
self.default = None
return self.vbox
def on_clicked(self, button, menuopt):
_assert_context(ui_context)
self.application.set_next_value(menuopt)
self.assistant.forward_page()
def on_display_clicked(self, button):
global report_message
_assert_context(ui_context)
ReportViewerDialog(report_message)
def setup_focus(self):
_assert_context(ui_context)
if self.default:
self.default.props.can_default = True
self.default.props.has_default = True
self.default.grab_default()
self.default.grab_focus()
def execute(self, prompt, menuopts, options):
_assert_context(ui_context)
# remove text UI indication
prompt = prompt.replace('(e to edit)', '')
GLib.idle_add(self.label.set_text, prompt)
buttons = []
for menuopt in menuopts:
desc = options[menuopt.lower()]
# do we really need to launch an external editor?
if 'Change editor' in desc:
continue
# this will be handled using the text view below
if 'Pipe the message through the pager' in desc:
continue
# stdout is a textview for us
if 'Print message to stdout' in desc:
button = Gtk.Button(label="Display message in a text view")
button.connect('clicked', self.on_display_clicked)
buttons.append(button)
else:
button = Gtk.Button()
label = Gtk.Label(label=options[menuopt.lower()])
button.add(label)
button.connect('clicked', self.on_clicked, menuopt.lower())
if menuopt.isupper():
label.set_markup("<b>%s</b>" % label.get_text())
self.default = button
buttons.insert(0, Gtk.HSeparator())
buttons.insert(0, button)
else:
buttons.append(button)
for button in buttons:
self.vbox.pack_start(button, False, True, 0)
self.vbox.show_all()
class SystemPage(Page):
default_complete = False
def create_widget(self):
_assert_context(ui_context)
hbox = Gtk.HBox()
self.terminal = Vte.Terminal()
self.terminal.set_cursor_blinks(True)
self.terminal.set_emulation("xterm")
self.terminal.connect('child-exited', self.on_child_exited)
hbox.pack_start(self.terminal, True, True, 0)
scrollbar = Gtk.VScrollbar()
scrollbar.set_adjustment(self.terminal.get_adjustment())
hbox.pack_start(scrollbar, True, True, 0)
return hbox
def on_child_exited(self, terminal):
_assert_context(ui_context)
self.application.set_next_value(None)
self.assistant.forward_page()
def execute(self, cmdline):
_assert_context(ui_context)
self.terminal.fork_command('/bin/bash', ['/bin/bash', '-c', cmdline])
class ProgressPage(Page):
page_type = Gtk.AssistantPageType.PROGRESS
def pulse(self):
_assert_context(ui_context)
self.progress.pulse()
return True
def create_widget(self):
_assert_context(ui_context)
vbox = Gtk.VBox(spacing=6)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_justify(Gtk.Justification.FILL)
self.progress = Gtk.ProgressBar()
self.progress.set_pulse_step(0.01)
vbox.pack_start(self.label, False, True, 0)
vbox.pack_start(self.progress, False, True, 0)
GLib.timeout_add(10, self.pulse)
return vbox
def set_label(self, text):
_assert_context(ui_context)
GLib.idle_add(self.label.set_text, text)
def reset_label(self):
_assert_context(ui_context)
self.set_label("This operation may take a while")
class ReportbugAssistant(Gtk.Assistant):
def __init__(self, application):
_assert_context(ui_context)
Gtk.Assistant.__init__(self)
self.application = application
self.set_title('Reportbug')
self.hack_buttons()
self.showing_page = None
self.requested_page = None
self.progress_page = None
self.set_default_size(600, 400)
self.set_forward_page_func(self.forward)
self.connect_signals()
self.setup_pages()
def _hack_buttons(self, widget):
_assert_context(ui_context)
# This is a real hack for two reasons:
# 1. There's no other way to access action area but inspecting the assistant and searching for the back button
# 2. Hide back button on show, because it can be shown-hidden by the assistant depending on the page
if isinstance(widget, Gtk.Button):
if widget.get_label() == 'gtk-go-back':
widget.connect('show', self.on_back_show)
return
if widget.get_label() == 'gtk-apply':
widget.connect('show', self.on_back_show)
return
if widget.get_label() == 'gtk-cancel':
image = Gtk.Image.new_from_stock(Gtk.STOCK_QUIT,
Gtk.IconSize.BUTTON)
widget.set_label("_Quit")
widget.set_image(image)
return
if widget.get_label() == 'gtk-go-forward':
image = Gtk.Image.new_from_stock(Gtk.STOCK_GO_FORWARD, Gtk.IconSize.BUTTON)
widget.set_label("_Continue")
widget.set_image(image)
return
if isinstance(widget, Gtk.Container):
widget.forall(self._hack_buttons)
def hack_buttons(self):
_assert_context(ui_context)
self._hack_buttons(self)
def connect_signals(self):
_assert_context(ui_context)
self.connect('cancel', self.confirm_exit)
self.connect('prepare', self.on_prepare)
self.connect('delete-event', self.close)
self.connect('apply', self.close)
def on_back_show(self, widget):
_assert_context(ui_context)
widget.hide()
def on_prepare(self, assistant, widget):
_assert_context(ui_context)
# If the user goes back then forward, we must ensure the feedback value to reportbug must be sent
# when the user clicks on "Forward" to the requested page by reportbug
if self.showing_page and self.showing_page == self.requested_page and self.get_current_page() > self.showing_page.page_num:
self.application.put_next_value()
# Reportbug doesn't support going back, so make widgets insensitive
self.showing_page.widget.set_sensitive(False)
self.showing_page.switch_out()
self.showing_page = widget.page
# Some pages might have changed the label in the while
if self.showing_page == self.progress_page:
self.progress_page.reset_label()
GLib.idle_add(self.showing_page.setup_focus)
def close(self, *args):
_assert_context(ui_context)
sys.exit(0)
def confirm_exit(self, *args):
_assert_context(ui_context)
dialog = Gtk.MessageDialog(None, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.WARNING, Gtk.ButtonsType.YES_NO,
"Are you sure you want to quit Reportbug?")
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
sys.exit(0)
def forward(self, page_num):
_assert_context(ui_context)
return page_num + 1
def forward_page(self):
_assert_context(ui_context)
self.set_current_page(self.forward(self.showing_page.page_num))
def set_next_page(self, page):
_assert_context(ui_context)
self.requested_page = page
# If we're in progress immediately show this guy
if self.showing_page == self.progress_page:
self.set_current_page(page.page_num)
def set_progress_label(self, text, *args, **kwargs):
_assert_context(ui_context)
self.progress_page.set_label(text % args)
def setup_pages(self):
_assert_context(ui_context)
# We insert pages between the intro and the progress, so that we give the user the feedback
# that the applications is still running when he presses the "Forward" button
self.showing_page = IntroPage(self)
self.showing_page.switch_in()
self.progress_page = ProgressPage(self)
self.progress_page.switch_in()
Page.next_page_num = 1
# Dialogs
class YesNoDialog(ReportbugConnector, Gtk.MessageDialog):
def __init__(self, application):
_assert_context(ui_context)
Gtk.MessageDialog.__init__(self, assistant, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.QUESTION, Gtk.ButtonsType.YES_NO)
self.application = application
self.connect('response', self.on_response)
def on_response(self, dialog, res):
_assert_context(ui_context)
self.application.set_next_value(res == Gtk.ResponseType.YES)
self.application.put_next_value()
self.destroy()
def execute_operation(self, msg, yeshelp=None, nohelp=None, default=True, nowrap=False):
_assert_context(ui_context)
self.set_markup(msg)
if default:
self.set_default_response(Gtk.ResponseType.YES)
else:
self.set_default_response(Gtk.ResponseType.NO)
self.show_all()
class DisplayFailureDialog(ReportbugConnector, Gtk.MessageDialog):
def __init__(self, application):
_assert_context(ui_context)
Gtk.MessageDialog.__init__(self, assistant, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.WARNING, Gtk.ButtonsType.CLOSE)
self.application = application
self.connect('response', self.on_response)
def on_response(self, dialog, res):
_assert_context(ui_context)
self.application.put_next_value()
self.destroy()
def execute_operation(self, msg, *args):
_assert_context(ui_context)
self.set_markup(msg % args)
self.show_all()
class GetFilenameDialog(ReportbugConnector, Gtk.FileChooserDialog):
def __init__(self, application):
_assert_context(ui_context)
Gtk.FileChooserDialog.__init__(self, '', assistant, buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
self.application = application
self.connect('response', self.on_response)
def on_response(self, dialog, res):
_assert_context(ui_context)
value = None
if res == Gtk.ResponseType.OK:
value = self.get_filename()
self.application.set_next_value(value)
self.application.put_next_value()
self.destroy()
def execute_operation(self, title, force_prompt=False):
_assert_context(ui_context)
self.set_title(ask_free(title))
self.show_all()
def log_message(*args, **kwargs):
_assert_context(reportbug_context)
application.run_once_in_main_thread(assistant.set_progress_label, *args, **kwargs)
def select_multiple(*args, **kwargs):
_assert_context(reportbug_context)
kwargs['multiple'] = True
kwargs['empty_ok'] = True
return menu(*args, **kwargs)
def get_multiline(prompt, *args, **kwargs):
_assert_context(reportbug_context)
if 'ENTER' in prompt:
# This is a list, let's handle it the best way
return get_list(prompt, *args, **kwargs)
else:
return _get_multiline(prompt, *args, **kwargs)
pages = {'get_string': GetStringPage,
'get_password': GetPasswordPage,
'menu': MenuPage,
'handle_bts_query': HandleBTSQueryPage,
'show_report': ShowReportPage,
'long_message': LongMessagePage,
'display_report': DisplayReportPage,
'final_message': FinalMessagePage,
'spawn_editor': EditorPage,
'select_options': SelectOptionsPage,
'get_list': GetListPage,
'system': SystemPage,
'_get_multiline': GetMultilinePage,
}
dialogs = {'yes_no': YesNoDialog,
'get_filename': GetFilenameDialog,
'display_failure': DisplayFailureDialog,
}
def create_forwarder(parent, klass):
_assert_context(reportbug_context)
def func(*args, **kwargs):
_assert_context(reportbug_context)
op = application.call_in_main_thread(klass, parent)
try:
args, kwargs = op.sync_pre_operation(*args, **kwargs)
except SyncReturn as e:
return e.result
application.run_once_in_main_thread(op.execute_operation, *args, **kwargs)
return application.get_last_value()
return func
def forward_operations(parent, operations):
_assert_context(reportbug_context)
for operation, klass in operations.items():
globals()[operation] = create_forwarder(parent, klass)
def initialize():
global application, assistant, reportbug_context, ui_context, Vte
try:
gi.require_version('Vte', '2.91')
from gi.repository import Vte
except (ImportError,ValueError):
message = """Please install the %s package to use the GTK+(known as 'gtk2' in reportbug) interface.
Falling back to 'text' interface."""
dialog = Gtk.MessageDialog(None, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO, Gtk.ButtonsType.CLOSE, None)
dialog.set_markup(message % "<b>gir1.2-vte-2.91</b>")
dialog.run()
dialog.destroy()
while Gtk.events_pending():
Gtk.main_iteration()
if not sys.stdout.isatty():
os.execlp('x-terminal-emulator', 'x-terminal-emulator', '-e', 'reportbug -u text')
return False
# The first thread of the process runs reportbug's UI-agnostic logic
reportbug_context = GLib.MainContext()
if not reportbug_context.acquire():
# should be impossible
raise AssertionError('Could not acquire new main-context')
reportbug_context.push_thread_default()
# A secondary thread (the ReportbugApplication) runs the GTK UI.
# This is the "default main context", used by GLib.idle_add() and similar
# non-thread-aware APIs.
ui_context = GLib.MainContext.default()
# Exception hook
oldhook = sys.excepthook
sys.excepthook = ExceptionDialog.create_excepthook(oldhook)
# GTK settings
Gtk.Window.set_default_icon_from_file(DEBIAN_LOGO)
application = ReportbugApplication()
application.start()
forward_operations(application, dialogs)
assistant = application.call_in_main_thread(ReportbugAssistant, application)
forward_operations(assistant, pages)
return True
def can_input():
_assert_context(reportbug_context)
return True
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