def run_gui_thread(gui_config=None, runtime_config=None):
from gi.repository import GLib
from gi.repository import Gdk
from rafcon.core.start import reactor_required
from rafcon.gui.start import start_gtk, install_reactor
from rafcon.utils.i18n import setup_l10n
global gui_ready
# see https://stackoverflow.com/questions/35700140/pygtk-run-gtk-main-loop-in-a-seperate-thread
# not needed any more:
# https://pygobject.readthedocs.io/en/latest/guide/threading.html?highlight=threads_init#threads-faq
# GLib.threads_init()
if reactor_required():
install_reactor()
setup_l10n()
from rafcon.gui.controllers.main_window import MainWindowController
from rafcon.gui.views.main_window import MainWindowView
initialize_environment_gui(gui_config, runtime_config)
main_window_view = MainWindowView()
main_window_view.get_top_widget().set_gravity(Gdk.Gravity.STATIC)
MainWindowController(rafcon.gui.singleton.state_machine_manager_model, main_window_view)
print("run_gui thread: ", currentThread(), currentThread().ident, "gui.singleton thread ident:", \
rafcon.gui.singleton.thread_identifier)
# Wait for GUI to initialize
wait_for_gui()
# Set an event when the gtk loop is running
GLib.idle_add(gui_ready.set)
start_gtk()
def run_gui_thread(gui_config=None, runtime_config=None):
import gobject
import gtk
from rafcon.core.start import reactor_required
from rafcon.gui.start import start_gtk, install_reactor
from rafcon.utils.i18n import setup_l10n
global gui_ready
# see https://stackoverflow.com/questions/35700140/pygtk-run-gtk-main-loop-in-a-seperate-thread
gobject.threads_init()
if reactor_required():
install_reactor()
setup_l10n()
from rafcon.gui.controllers.main_window import MainWindowController
from rafcon.gui.views.main_window import MainWindowView
initialize_environment_gui(gui_config, runtime_config)
main_window_view = MainWindowView()
main_window_view.get_top_widget().set_gravity(gtk.gdk.GRAVITY_STATIC)
MainWindowController(rafcon.gui.singleton.state_machine_manager_model,
main_window_view)
print "run_gui thread: ", currentThread(), currentThread().ident, "gui.singleton thread ident:", \
rafcon.gui.singleton.thread_identifier
# Wait for GUI to initialize
wait_for_gui()
# Set an event when the gtk loop is running
gobject.idle_add(gui_ready.set)
start_gtk()
def setup_gui():
# Create the GUI-View
main_window_view = MainWindowView()
# set the gravity of the main window controller to static to ignore window manager decorations and get
# a correct position of the main window on the screen (else there are offsets for some window managers)
main_window_view.get_top_widget().set_gravity(gtk.gdk.GRAVITY_STATIC)
sm_manager_model = gui_singletons.state_machine_manager_model
main_window_controller = MainWindowController(sm_manager_model,
main_window_view)
return main_window_controller
def convert(config_path, source_path, target_path=None, gui_config_path=None):
logger.info("RAFCON launcher")
rafcon.gui.start.setup_l10n(logger)
from rafcon.gui.controllers.main_window import MainWindowController
from rafcon.gui.views.main_window import MainWindowView
setup_environment()
gui_config_path = gui_config_path or get_default_config_path()
setup_config = {}
setup_config["config_path"] = config_path
setup_config["gui_config_path"] = gui_config_path
setup_config["source_path"] = [source_path]
if not target_path:
setup_config["target_path"] = [source_path]
else:
setup_config["target_path"] = [target_path]
global_config.load(path=setup_config['config_path'])
global_gui_config.load(path=setup_config['gui_config_path'])
global_runtime_config.load(path=setup_config['gui_config_path'])
# Initialize library
core_singletons.library_manager.initialize()
# Create the GUI
main_window_view = MainWindowView()
if setup_config['source_path']:
if len(setup_config['source_path']) > 1:
logger.error("Only one state machine is supported yet")
exit(-1)
for path in setup_config['source_path']:
try:
state_machine = gui_helper_state_machine.open_state_machine(
path)
except Exception as e:
logger.error("Could not load state machine {0}: {1}".format(
path, e))
else:
logger.error(
"You need to specify exactly one state machine to be converted!")
sm_manager_model = gui_singletons.state_machine_manager_model
main_window_controller = MainWindowController(sm_manager_model,
main_window_view)
if not os.getenv("RAFCON_START_MINIMIZED", False):
main_window = main_window_view.get_top_widget()
size = global_runtime_config.get_config_value("WINDOW_SIZE", None)
position = global_runtime_config.get_config_value("WINDOW_POS", None)
if size:
main_window.resize(size[0], size[1])
if position:
position = (max(0, position[0]), max(0, position[1]))
screen_width = Gdk.Screen.width()
screen_height = Gdk.Screen.height()
if position[0] < screen_width and position[1] < screen_height:
main_window.move(position[0], position[1])
wait_for_gui()
thread = threading.Thread(target=trigger_gui_signals,
args=[
sm_manager_model, main_window_controller,
setup_config, state_machine
])
thread.start()
Gtk.main()
logger.debug("Gtk main loop exited!")
logger.debug("Conversion done")
