def _browse_dir(self):
picked, _ = QtWidgets.QFileDialog.getSaveFileName(
self, "Pick directory", QtCore.QDir.currentPath())
if picked:
if os.path.exists(picked):
error_msg(self, "This directory already exists", 'warning')
else:
self.directory_widget.setText(picked)
self._directory_changed()
def linux_register_default(self, window):
command = os.path.abspath(sys.argv[0])
if not os.path.isfile(command):
return
dirname = tempfile.mkdtemp(prefix='reprozip_mime_')
try:
# Install x-reprozip mimetype
filename = os.path.join(dirname, 'nyuvida-reprozip.xml')
with open(filename, 'w') as fp:
fp.write('''\
<?xml version="1.0"?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="application/x-reprozip">
<comment>ReproZip Package</comment>
<glob pattern="*.rpz"/>
</mime-type>
</mime-info>
''')
subprocess.check_call(['xdg-mime', 'install', filename])
subprocess.check_call([
'update-mime-database',
os.path.join(os.environ['HOME'], '.local/share/mime')
])
# Install icon
icon_dest_root = os.path.join(os.environ['HOME'],
'.local/share/icons/hicolor')
icon_dest_subdir = os.path.join(icon_dest_root, '48x48/mimetypes')
icon_dest_file = os.path.join(icon_dest_subdir,
'application-x-reprozip.png')
icon_src = os.path.join(os.path.dirname(reprounzip_qt.__file__),
'icon.png')
if not os.path.exists(icon_dest_subdir):
os.makedirs(icon_dest_subdir)
shutil.copyfile(icon_src, icon_dest_file)
subprocess.check_call(['update-icon-caches', icon_dest_root])
# Install desktop file
app_dir = os.path.join(os.environ['HOME'],
'.local/share/applications')
if not os.path.exists(app_dir):
os.makedirs(app_dir)
with open(os.path.join(app_dir, 'reprounzip.desktop'), 'w') as fp:
fp.write('''\
[Desktop Entry]
Name=ReproUnzip
Exec={0} %f
Type=Application
MimeType=application/x-reprozip
Icon={1}
'''.format(command, icon_dest_file))
subprocess.check_call(['update-desktop-database', app_dir])
except (OSError, subprocess.CalledProcessError):
error_msg(window, "Error setting default application", 'error',
traceback.format_exc())
finally:
shutil.rmtree(dirname)
def _browse_dir(self):
picked, _ = QtWidgets.QFileDialog.getSaveFileName(
self, "Pick directory",
QtCore.QDir.currentPath())
if picked:
if os.path.exists(picked):
error_msg(self, "This directory already exists", 'warning')
else:
self.directory_widget.setText(picked)
self._directory_changed()
def _run(self):
options = self.unpacker_options.currentWidget().options()
if options is None:
return
runs = sorted(i.row() for i in self.runs_widget.selectedIndexes())
if not runs:
error_msg(self, "No run selected", 'warning')
return
handle_error(
self,
reprounzip.run(self.directory,
runs=runs,
unpacker=self.unpacker,
root=ROOT.INDEX_TO_OPTION[self.root.currentIndex()],
**options))
def _run(self):
options = self.unpacker_options.currentWidget().options()
if options is None:
return
runs = sorted(i.row() for i in self.runs_widget.selectedIndexes())
if not runs:
error_msg(self, "No run selected", 'warning')
return
record_usage(run='%d/%d' % (len(runs), self.runs_widget.count()))
handle_error(self, reprounzip.run(
self.directory, runs=runs,
unpacker=self.unpacker,
root=ROOT.INDEX_TO_OPTION[self.root.currentIndex()],
jupyter=self.run_jupyter_notebook.isChecked(),
**options))
def _run(self):
options = self.unpacker_options.currentWidget().options()
if options is None:
return
runs = sorted(i.row() for i in self.runs_widget.selectedIndexes())
if not runs:
error_msg(self, "No run selected", 'warning')
return
record_usage(run='%d/%d' % (len(runs), self.runs_widget.count()))
handle_error(
self,
reprounzip.run(self.directory,
runs=runs,
unpacker=self.unpacker,
root=ROOT.INDEX_TO_OPTION[self.root.currentIndex()],
jupyter=self.run_jupyter_notebook.isChecked(),
**options))
def _unpack(self):
directory = self.directory_widget.text()
if not directory:
return
unpacker = self.unpackers.checkedButton()
if unpacker:
options = self.unpacker_options.currentWidget().options()
if options is None:
return
if handle_error(
self,
reprounzip.unpack(self.package_widget.text(),
unpacker.text(), directory, options)):
self.unpacked.emit(os.path.abspath(directory),
options.get('root'))
else:
error_msg(self, "No unpacker selected", 'warning')
def _unpack(self):
directory = self.directory_widget.text()
if not directory:
return
unpacker = self.unpackers.checkedButton()
if unpacker:
record_usage(unpacker=unpacker.text())
options = self.unpacker_options.currentWidget().options()
if options is None:
return
if handle_error(self, reprounzip.unpack(
self.package_widget.text(),
unpacker.unpacker,
directory,
options)):
self.unpacked.emit(os.path.abspath(directory),
options.get('root'))
else:
error_msg(self, "No unpacker selected", 'warning')
def options(self):
options = super(DockerOptions, self).options()
if self.tunneled_x11.isChecked():
options['args'].append('--tunneled-x11')
if self.detach.isChecked():
options['args'].append('--detach')
for opt in self.raw_options.text().split():
opt = opt.strip()
if opt:
options['args'].append('--docker-option=%s' % opt)
for port in self.ports.text().split():
port = port.strip()
if port:
m = self._port_re.match(port)
if m is None:
error_msg(self, "Invalid port specification: '%s'" % port,
'warning')
return None
else:
host, container, proto = m.groups()
if not host:
host = container
if proto:
proto = '/' + proto
else:
proto = ''
options['args'].extend([
'--docker-option=-p',
'--docker-option=%s:%s%s' % (host, container, proto)
])
return options
def linux_register_default(self, window):
record_usage(appregister='yes')
command = os.path.abspath(sys.argv[0])
if not os.path.isfile(command):
logger.error("Couldn't find argv[0] location!")
return
dirname = tempfile.mkdtemp(prefix='reprozip_mime_')
try:
# Install x-reprozip mimetype
logger.info("Installing application/x-reprozip mimetype for .rpz")
filename = os.path.join(dirname, 'nyuvida-reprozip.xml')
with open(filename, 'w') as fp:
fp.write('''\
<?xml version="1.0"?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="application/x-reprozip">
<comment>ReproZip Package</comment>
<glob pattern="*.rpz"/>
</mime-type>
</mime-info>
''')
subprocess.check_call(['xdg-mime', 'install', filename])
subprocess.check_call(['update-mime-database',
os.path.join(os.environ['HOME'],
'.local/share/mime')])
# Install icon
logger.info("Copying icon")
icon_dest_root = os.path.join(os.environ['HOME'],
'.local/share/icons/hicolor')
icon_dest_subdir = os.path.join(icon_dest_root, '48x48/mimetypes')
icon_dest_file = os.path.join(icon_dest_subdir,
'application-x-reprozip.png')
icon_src = os.path.join(os.path.dirname(reprounzip_qt.__file__),
'icon.png')
if not os.path.exists(icon_dest_subdir):
os.makedirs(icon_dest_subdir)
shutil.copyfile(icon_src, icon_dest_file)
subprocess.check_call(['update-icon-caches', icon_dest_root])
# Install desktop file
logger.info("Installing reprounzip.desktop file")
app_dir = os.path.join(os.environ['HOME'],
'.local/share/applications')
if not os.path.exists(app_dir):
os.makedirs(app_dir)
with open(os.path.join(app_dir, 'reprounzip.desktop'), 'w') as fp:
fp.write('''\
[Desktop Entry]
Name=ReproUnzip
Exec={0} %f
Type=Application
MimeType=application/x-reprozip
Icon={1}
'''.format(command, icon_dest_file))
subprocess.check_call(['update-desktop-database', app_dir])
logger.info("Application registered!")
except (OSError, subprocess.CalledProcessError):
error_msg(window, "Error setting default application",
'error', traceback.format_exc())
finally:
shutil.rmtree(dirname)
