def on_remove_clicked(profile_row_i):
dialog = gtk.MessageDialog(type=gtk.MESSAGE_QUESTION)
dialog.set_icon_from_file(ICON_PATH)
dialog.set_title('Remove profile')
RESPONSE_REMOVE, RESPONSE_REMOVE_WITH_DATA, RESPONSE_CANCEL = \
range(3)
dialog.add_buttons('_Remove', RESPONSE_REMOVE, 'Remove with _data',
RESPONSE_REMOVE_WITH_DATA, 'Can_cel',
RESPONSE_CANCEL)
dialog.set_markup('Remove the following profile from list?\n\n'
' {}\n\n'
'<b>"Remove with data"</b> removes profile from '
'list <b>and deletes the profile '
'directory</b>.'.format(profile_row_i.path))
response = dialog.run()
dialog.destroy()
if response not in (RESPONSE_REMOVE, RESPONSE_REMOVE_WITH_DATA):
return
try:
if response == RESPONSE_REMOVE_WITH_DATA:
dialog = gtk.MessageDialog(type=gtk.MESSAGE_QUESTION)
dialog.set_icon_from_file(ICON_PATH)
dialog.set_title('Confirm profile delete')
dialog.set_markup('Remove profile data (cannot be '
'undone)?')
dialog.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES,
gtk.STOCK_NO, gtk.RESPONSE_NO)
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
ph.path(profile_row_i.path).rmtree()
else:
return
except Exception, exception:
gd.error(str(exception))
def on_DelWorkspace__activate(self, *args, **kwargs):
opt = self.workspace_view.get_selected()
if opt.id:
dialogs.error(_("You can't delete a running workspace"))
else:
if dialogs.yesno(
_('Do you really want to delete workspace %s ?') %opt.workspace,
parent = self.toplevel) == gtk.RESPONSE_YES:
from pida.core.options import OptionsManager
OptionsManager.delete_workspace(opt.workspace)
self.workspace_view.remove(opt)
def on_DelWorkspace__activate(self, *args, **kwargs):
opt = self.workspace_view.get_selected()
if opt.id:
dialogs.error(_("You can't delete a running workspace"))
else:
if dialogs.yesno(_('Do you really want to delete workspace %s ?') %
opt.workspace,
parent=self.toplevel) == gtk.RESPONSE_YES:
from pida.core.options import OptionsManager
OptionsManager.delete_workspace(opt.workspace)
self.workspace_view.remove(opt)
def import_profile(self, folder=None):
# Display GTK dialog to select output directory.
folder = gd.select_folder(folder=folder,
title='Select MicroDrop '
'profile directory')
if folder is None:
return
try:
verify_or_create_profile_version(folder)
except RuntimeError, exception:
# Major version in `RELEASE-VERSION` file and major version of
# installed MicroDrop package **do not match**.
gd.error(str(exception))
def start(self):
if not self.output_path:
error('Please select a valid output filepath.')
return
self.movie_window.set_size_request(640, 480)
self.aframe.show_all()
# Use GStreamer WindowServiceProxy to control GStreamer video
# pipeline. Behind the scenes, it runs GStreamer in a separate
# process (subprocess.Popen), exposed through a JSON-RPC
# interface.
# There are issues with the GTK gui freezing when the
# GStreamer pipeline is started here directly.
from pygst_utils.elements.draw_queue import get_example_draw_queue
if self.draw_cairo:
print 'using draw_queue'
x, y, width, height = self.movie_window.get_allocation()
draw_queue = get_example_draw_queue(width, height)
else:
print 'NOT using draw_queue'
draw_queue = None
self._proxy = WindowServiceProxy(port=59000)
try:
self._proxy.window_xid(self.movie_view.window_xid)
device, caps_str = self.get_video_device_and_caps_str()
self._proxy.create(device, caps_str, record_path=self.output_path,
bitrate=self.bitrate, draw_queue=draw_queue, with_warp=True,
with_scale=True)
self._proxy.set_warp_transform(self.transform_str)
self._proxy.start()
self._proxy.scale(width, height)
except (Exception, ), why:
print why
self.stop()
return
def error_dlg(self, *args, **kw):
return dialogs.error(parent = self, *args, **kw)
def die_gui(message, exception=None):
"""Die in a GUI way."""
error(_('Fatal error, cannot start PIDA'),
long='%s\n%s' % (message, exception))
die_cli(message)