def main(command_args):
"""Implements the logic of the 0desktop command.
@param command_args: the command-line arguments"""
parser = OptionParser(usage=_("usage: %prog [options] [URI]"))
parser.add_option("-m", "--manage", help=_("manage added applications"), action='store_true')
parser.add_option("-v", "--verbose", help=_("more verbose output"), action='count')
parser.add_option("-V", "--version", help=_("display version information"), action='store_true')
(options, args) = parser.parse_args(command_args)
if options.verbose:
if options.verbose == 1:
logger.setLevel(logging.INFO)
else:
logger.setLevel(logging.DEBUG)
hdlr = logging.StreamHandler()
fmt = logging.Formatter("%(levelname)s:%(message)s")
hdlr.setFormatter(fmt)
logger.addHandler(hdlr)
if options.version:
import zeroinstall
print("0desktop (zero-install) " + zeroinstall.version)
print("Copyright (C) 2013 Thomas Leonard")
print(_("This program comes with ABSOLUTELY NO WARRANTY,"
"\nto the extent permitted by law."
"\nYou may redistribute copies of this program"
"\nunder the terms of the GNU Lesser General Public License."
"\nFor more information about these matters, see the file named COPYING."))
sys.exit(0)
if not args:
interface_uri = None
elif len(args) == 1:
interface_uri = args[0]
else:
parser.print_help()
sys.exit(1)
if sys.version_info[0] < 3:
import pygtk
pygtk.require('2.0')
else:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version = '3.0')
import gtk
if options.manage:
from zeroinstall.gtkui.applistbox import AppListBox, AppList
from zeroinstall.injector.iface_cache import iface_cache
box = AppListBox(iface_cache, AppList())
else:
from zeroinstall.gtkui.addbox import AddBox
box = AddBox(interface_uri)
box.window.connect('destroy', gtk.main_quit)
box.window.show()
gtk.main()
def main(command_args):
"""Implements the logic of the 0desktop command.
@param command_args: the command-line arguments"""
parser = OptionParser(usage=_("usage: %prog [options] [URI]"))
parser.add_option("-m", "--manage", help=_("manage added applications"), action='store_true')
parser.add_option("-v", "--verbose", help=_("more verbose output"), action='count')
parser.add_option("-V", "--version", help=_("display version information"), action='store_true')
(options, args) = parser.parse_args(command_args)
if options.verbose:
if options.verbose == 1:
logger.setLevel(logging.INFO)
else:
logger.setLevel(logging.DEBUG)
hdlr = logging.StreamHandler()
fmt = logging.Formatter("%(levelname)s:%(message)s")
hdlr.setFormatter(fmt)
logger.addHandler(hdlr)
if options.version:
import zeroinstall
print("0desktop (zero-install) " + zeroinstall.version)
print("Copyright (C) 2009 Thomas Leonard")
print(_("This program comes with ABSOLUTELY NO WARRANTY,"
"\nto the extent permitted by law."
"\nYou may redistribute copies of this program"
"\nunder the terms of the GNU Lesser General Public License."
"\nFor more information about these matters, see the file named COPYING."))
sys.exit(0)
if not args:
interface_uri = None
elif len(args) == 1:
interface_uri = args[0]
else:
parser.print_help()
sys.exit(1)
if sys.version_info[0] < 3:
import pygtk
pygtk.require('2.0')
else:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version = '3.0')
import gtk
if options.manage:
from zeroinstall.gtkui.applistbox import AppListBox, AppList
from zeroinstall.injector.iface_cache import iface_cache
box = AppListBox(iface_cache, AppList())
else:
from zeroinstall.gtkui.addbox import AddBox
box = AddBox(interface_uri)
box.window.connect('destroy', gtk.main_quit)
box.window.show()
gtk.main()
def do_gui(args):
"gui [--no-prompt] [SOURCE-URI]"
if args and args[0] == '--no-prompt':
del args[0]
# This option no longer has any effect, since it is the default.
# However, old versions of 0launch's GUI pass it (< 0.52)
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version='3.0')
import gui_support
import gtk
try:
if len(args) == 0:
pass
elif len(args) == 1:
import setup
def get_dir_callback(default_dir):
compile_dir = gui_support.choose_dir(
_('Create build directory'), default_dir)
if compile_dir:
return compile_dir
raise SafeException("Cancelled at user's request")
setup.do_setup(args, get_dir_callback)
else:
raise SafeException("usage: 0compile gui URI")
buildenv = BuildEnv()
box = gui_support.CompileBox(buildenv.interface)
box.connect('destroy', lambda b: gtk.main_quit())
box.show()
gtk.main()
except KeyboardInterrupt:
pass
except SafeException as ex:
gui_support.alert(None, '%s' % ex)
sys.exit(1)
except Exception as ex:
import traceback
traceback.print_exc()
gui_support.alert(None, '%s: %s' % (ex.__class__, ex))
sys.exit(1)
def do_manage(args):
"""manage"""
if args:
raise UsageError(_("manage command takes no arguments"))
if sys.version_info[0] < 3:
import pygtk
pygtk.require('2.0')
else:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version = '3.0')
import gtk
from zeroinstall.gtkui import cache
from zeroinstall.injector.iface_cache import iface_cache
cache_explorer = cache.CacheExplorer(iface_cache)
cache_explorer.window.connect('destroy', gtk.main_quit)
cache_explorer.show()
gtk.main()
def do_manage(args):
"""manage"""
if args:
raise UsageError(_("manage command takes no arguments"))
if sys.version_info[0] < 3:
import pygtk
pygtk.require('2.0')
else:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version='3.0')
import gtk
from zeroinstall.gtkui import cache
from zeroinstall.injector.iface_cache import iface_cache
cache_explorer = cache.CacheExplorer(iface_cache)
cache_explorer.window.connect('destroy', gtk.main_quit)
cache_explorer.show()
gtk.main()
def check_gui():
"""Returns True if the GUI works, or returns an exception if not."""
if sys.version_info[0] < 3:
try:
import pygtk; pygtk.require('2.0')
except ImportError as ex:
logging.info("No GUI available", exc_info = ex)
return ex
try:
if sys.version_info[0] > 2:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version = '3.0')
import gtk
except (ImportError, ValueError, RuntimeError) as ex:
logging.info("No GUI available", exc_info = ex)
return ex
if gtk.gdk.get_display() is None:
return SafeException("Failed to connect to display.")
return True
def __init__(self, config, iface_uri, options):
config.handler.compiler = self
AutoCompiler.__init__(self, config, iface_uri, options)
self.child = None
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version = '3.0')
import gtk
w = gtk.Dialog('Autocompile %s' % iface_uri, None, 0,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
self.dialog = w
w.set_default_size(int(gtk.gdk.screen_width() * 0.8),
int(gtk.gdk.screen_height() * 0.8))
vpaned = gtk.VPaned()
w.vbox.pack_start(vpaned, True, True, 0)
w.set_response_sensitive(gtk.RESPONSE_OK, False)
class AutoScroller:
def __init__(self):
tv = gtk.TextView()
tv.set_property('left-margin', 8)
tv.set_wrap_mode(gtk.WRAP_WORD_CHAR)
tv.set_editable(False)
swin = gtk.ScrolledWindow()
swin.add(tv)
swin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
buffer = tv.get_buffer()
heading = buffer.create_tag('heading')
heading.set_property('scale', 1.5)
error = buffer.create_tag('error')
error.set_property('background', 'white')
error.set_property('foreground', 'red')
self.tv = tv
self.widget = swin
self.buffer = buffer
def insert_at_end_and_scroll(self, data, *tags):
vscroll = self.widget.get_vadjustment()
if not vscroll:
# Widget has been destroyed
print(data, end='')
return
near_end = vscroll.get_upper() - vscroll.get_page_size() * 1.5 < vscroll.get_value()
end = self.buffer.get_end_iter()
self.buffer.insert_with_tags_by_name(end, data, *tags)
if near_end:
cursor = self.buffer.get_insert()
self.buffer.move_mark(cursor, end)
self.tv.scroll_to_mark(cursor, 0, False, 0, 0)
def set_text(self, text):
self.buffer.set_text(text)
self.overall = AutoScroller()
self.details = AutoScroller()
vpaned.pack1(self.overall.widget, True, False)
vpaned.pack2(self.details.widget, True, False)
self.closed = tasks.Blocker('Window closed')
w.show_all()
w.connect('destroy', lambda wd: self.closed.trigger())
def response(wd, resp):
if self.child is not None:
self.note_error('Sending TERM signal to build process group %d...' % self.child.pid)
os.kill(-self.child.pid, signal.SIGTERM)
else:
self.closed.trigger()
w.connect('response', response)
def run_gui(args):
parser = OptionParser(usage=_("usage: %prog [options] interface"))
parser.add_option("", "--before", help=_("choose a version before this"), metavar='VERSION')
parser.add_option("", "--cpu", help=_("target CPU type"), metavar='CPU')
parser.add_option("", "--command", help=_("command to select"), metavar='COMMAND')
parser.add_option("-d", "--download-only", help=_("fetch but don't run"), action='store_true')
parser.add_option("-g", "--force-gui", help=_("display an error if there's no GUI"), action='store_true')
parser.add_option("", "--message", help=_("message to display when interacting with user"))
parser.add_option("", "--not-before", help=_("minimum version to choose"), metavar='VERSION')
parser.add_option("", "--os", help=_("target operation system type"), metavar='OS')
parser.add_option("-r", "--refresh", help=_("check for updates of all interfaces"), action='store_true')
parser.add_option("", "--select-only", help=_("only download the feeds"), action='store_true')
parser.add_option("-s", "--source", help=_("select source code"), action='store_true')
parser.add_option("", "--systray", help=_("download in the background"), action='store_true')
parser.add_option("-v", "--verbose", help=_("more verbose output"), action='count')
parser.add_option("-V", "--version", help=_("display version information"), action='store_true')
parser.add_option("", "--with-store", help=_("add an implementation cache"), action='append', metavar='DIR')
parser.disable_interspersed_args()
(options, args) = parser.parse_args(args)
if options.verbose:
logger = logging.getLogger()
if options.verbose == 1:
logger.setLevel(logging.INFO)
else:
logger.setLevel(logging.DEBUG)
if options.version:
print("0launch-gui (zero-install) " + gui.version)
print("Copyright (C) 2010 Thomas Leonard")
print(_("This program comes with ABSOLUTELY NO WARRANTY,"
"\nto the extent permitted by law."
"\nYou may redistribute copies of this program"
"\nunder the terms of the GNU Lesser General Public License."
"\nFor more information about these matters, see the file named COPYING."))
sys.exit(0)
def nogui(ex):
if options.force_gui:
fn = logging.warn
else:
fn = logging.info
fn("No GUI available", exc_info = ex)
sys.exit(100)
with warnings.catch_warnings():
if not options.force_gui:
warnings.filterwarnings("ignore")
if sys.version_info[0] < 3:
try:
import pygtk; pygtk.require('2.0')
except ImportError as ex:
nogui(ex)
import gui
try:
if sys.version_info[0] > 2:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version = '3.0')
import gtk
except (ImportError, ValueError) as ex:
nogui(ex)
if gtk.gdk.get_display() is None:
try:
raise SafeException("Failed to connect to display.")
except SafeException as ex:
nogui(ex) # logging needs this as a raised exception
handler = gui.GUIHandler()
config = load_config(handler)
if options.with_store:
from zeroinstall import zerostore
for x in options.with_store:
config.stores.stores.append(zerostore.Store(os.path.abspath(x)))
if len(args) < 1:
@tasks.async
def prefs_main():
import preferences
box = preferences.show_preferences(config)
done = tasks.Blocker('close preferences')
box.connect('destroy', lambda w: done.trigger())
yield done
tasks.wait_for_blocker(prefs_main())
sys.exit(0)
interface_uri = args[0]
if len(args) > 1:
parser.print_help()
sys.exit(1)
import mainwindow, dialog
r = requirements.Requirements(interface_uri)
r.parse_options(options)
widgets = dialog.Template('main')
driver = Driver(config = config, requirements = r)
root_iface = config.iface_cache.get_interface(interface_uri)
driver.solver.record_details = True
window = mainwindow.MainWindow(driver, widgets, download_only = bool(options.download_only), select_only = bool(options.select_only))
handler.mainwindow = window
if options.message:
window.set_message(options.message)
root = config.iface_cache.get_interface(r.interface_uri)
window.browser.set_root(root)
window.window.connect('destroy', lambda w: handler.abort_all_downloads())
if options.systray:
window.use_systray_icon()
@tasks.async
def main():
force_refresh = bool(options.refresh)
while True:
window.refresh_button.set_sensitive(False)
window.browser.set_update_icons(force_refresh)
solved = driver.solve_with_downloads(force = force_refresh, update_local = True)
if not window.systray_icon:
window.show()
yield solved
try:
window.refresh_button.set_sensitive(True)
window.browser.highlight_problems()
tasks.check(solved)
except Exception as ex:
window.report_exception(ex)
if window.systray_icon and window.systray_icon.get_visible() and \
window.systray_icon.is_embedded():
if driver.solver.ready:
window.systray_icon.set_tooltip(_('Downloading updates for %s') % root_iface.get_name())
window.run_button.set_active(True)
else:
# Should already be reporting an error, but
# blink it again just in case
window.systray_icon.set_blinking(True)
refresh_clicked = dialog.ButtonClickedBlocker(window.refresh_button)
yield refresh_clicked, _recalculate
if refresh_clicked.happened:
force_refresh = True
tasks.wait_for_blocker(main())
def run_gui(args):
parser = OptionParser(usage=_("usage: %prog [options] interface"))
parser.add_option("",
"--before",
help=_("choose a version before this"),
metavar='VERSION')
parser.add_option("", "--cpu", help=_("target CPU type"), metavar='CPU')
parser.add_option("",
"--command",
help=_("command to select"),
metavar='COMMAND')
parser.add_option("-d",
"--download-only",
help=_("fetch but don't run"),
action='store_true')
parser.add_option("-g",
"--force-gui",
help=_("display an error if there's no GUI"),
action='store_true')
parser.add_option("",
"--message",
help=_("message to display when interacting with user"))
parser.add_option("",
"--not-before",
help=_("minimum version to choose"),
metavar='VERSION')
parser.add_option("",
"--os",
help=_("target operation system type"),
metavar='OS')
parser.add_option("-r",
"--refresh",
help=_("check for updates of all interfaces"),
action='store_true')
parser.add_option("",
"--select-only",
help=_("only download the feeds"),
action='store_true')
parser.add_option("-s",
"--source",
help=_("select source code"),
action='store_true')
parser.add_option("",
"--systray",
help=_("download in the background"),
action='store_true')
parser.add_option("-v",
"--verbose",
help=_("more verbose output"),
action='count')
parser.add_option("-V",
"--version",
help=_("display version information"),
action='store_true')
parser.add_option("",
"--with-store",
help=_("add an implementation cache"),
action='append',
metavar='DIR')
parser.disable_interspersed_args()
(options, args) = parser.parse_args(args)
if options.verbose:
logger = logging.getLogger()
if options.verbose == 1:
logger.setLevel(logging.INFO)
else:
logger.setLevel(logging.DEBUG)
if options.version:
print("0launch-gui (zero-install) " + gui.version)
print("Copyright (C) 2010 Thomas Leonard")
print(
_("This program comes with ABSOLUTELY NO WARRANTY,"
"\nto the extent permitted by law."
"\nYou may redistribute copies of this program"
"\nunder the terms of the GNU Lesser General Public License."
"\nFor more information about these matters, see the file named COPYING."
))
sys.exit(0)
def nogui(ex):
if options.force_gui:
fn = logging.warn
else:
fn = logging.info
fn("No GUI available", exc_info=ex)
sys.exit(100)
with warnings.catch_warnings():
if not options.force_gui:
warnings.filterwarnings("ignore")
if sys.version_info[0] < 3:
try:
import pygtk
pygtk.require('2.0')
except ImportError as ex:
nogui(ex)
import gui
try:
if sys.version_info[0] > 2:
from zeroinstall.gtkui import pygtkcompat
pygtkcompat.enable()
pygtkcompat.enable_gtk(version='3.0')
import gtk
except (ImportError, ValueError) as ex:
nogui(ex)
if gtk.gdk.get_display() is None:
try:
raise SafeException("Failed to connect to display.")
except SafeException as ex:
nogui(ex) # logging needs this as a raised exception
handler = gui.GUIHandler()
config = load_config(handler)
if options.with_store:
from zeroinstall import zerostore
for x in options.with_store:
config.stores.stores.append(zerostore.Store(os.path.abspath(x)))
if len(args) < 1:
@tasks. async
def prefs_main():
import preferences
box = preferences.show_preferences(config)
done = tasks.Blocker('close preferences')
box.connect('destroy', lambda w: done.trigger())
yield done
tasks.wait_for_blocker(prefs_main())
sys.exit(0)
interface_uri = args[0]
if len(args) > 1:
parser.print_help()
sys.exit(1)
import mainwindow, dialog
r = requirements.Requirements(interface_uri)
r.parse_options(options)
widgets = dialog.Template('main')
driver = Driver(config=config, requirements=r)
root_iface = config.iface_cache.get_interface(interface_uri)
driver.solver.record_details = True
window = mainwindow.MainWindow(driver,
widgets,
download_only=bool(options.download_only),
select_only=bool(options.select_only))
handler.mainwindow = window
if options.message:
window.set_message(options.message)
root = config.iface_cache.get_interface(r.interface_uri)
window.browser.set_root(root)
window.window.connect('destroy', lambda w: handler.abort_all_downloads())
if options.systray:
window.use_systray_icon()
@tasks. async
def main():
force_refresh = bool(options.refresh)
while True:
window.refresh_button.set_sensitive(False)
window.browser.set_update_icons(force_refresh)
solved = driver.solve_with_downloads(force=force_refresh,
update_local=True)
if not window.systray_icon:
window.show()
yield solved
try:
window.refresh_button.set_sensitive(True)
window.browser.highlight_problems()
tasks.check(solved)
except Exception as ex:
window.report_exception(ex)
if window.systray_icon and window.systray_icon.get_visible() and \
window.systray_icon.is_embedded():
if driver.solver.ready:
window.systray_icon.set_tooltip(
_('Downloading updates for %s') %
root_iface.get_name())
window.run_button.set_active(True)
else:
# Should already be reporting an error, but
# blink it again just in case
window.systray_icon.set_blinking(True)
refresh_clicked = dialog.ButtonClickedBlocker(
window.refresh_button)
yield refresh_clicked, _recalculate
if refresh_clicked.happened:
force_refresh = True
tasks.wait_for_blocker(main())