class GuiServeur(QtGui.QMainWindow):
def __init__(self, le2mserv):
super(GuiServeur, self).__init__()
self._le2mserv = le2mserv
self._questcomp = None
self.ui = servguimain.Ui_EcranServeur()
self.ui.setupUi(self)
self._create_menus()
self.ui.label_le2m.setText(
le2mtrans(u"LE2M\nExperimental Economics Software of Montpellier"))
# tabs
self.ui.onglets.setTabText(self.ui.onglets.indexOf(self.ui.tabInfos),
le2mtrans(u"Informations"))
self.ui.onglets.setTabText(self.ui.onglets.indexOf(self.ui.tabClients),
le2mtrans(u"Remotes"))
self.ui.onglets.setTabText(self.ui.onglets.indexOf(
self.ui.tabExperience), le2mtrans(u"Experiment"))
# picture on the first tab ---------------------------------------------
try:
img_labo_pix = QtGui.QPixmap(params.getp("LABLOGO"))
self.ui.label_logo_laboratoire.setPixmap(img_labo_pix)
except IOError:
logger.warning(u"Error while loading LABLOGO picture")
self.ui.label_logo_laboratoire.setText(
le2mtrans(u"Here the logo of the lab"))
try:
img_leem_pix = QtGui.QPixmap(params.getp("LABPICTURE"))
self.ui.label_image_centre.setPixmap(img_leem_pix)
except IOError:
logger.warning(u"Error while loading LABPICTURE picture")
self.ui.label_image_centre.setText(
le2mtrans(u"Here the main picture"))
# icons for the waiting mode -------------------------------------------
self._icon_rouge = QtGui.QIcon(
os.path.join(params.getp("IMGDIR"), "red.png"))
self._icon_vert = QtGui.QIcon(
os.path.join(params.getp("IMGDIR"), "green.png"))
self.ui.label_attente.setText(le2mtrans(u"Decisions"))
self._players_wait_mode = list()
# server infos ---------------------------------------------------------
self.ui.label_infos_serveur.setText(
u"OS: {} {} | Python version: {} | Hostname: {} | IP: {}".format(
platform.uname()[0], platform.uname()[2],
sys.version.split()[0], self._le2mserv.hostname,
self._le2mserv.ip))
# table on the second tab with connected remotes -----------------------
# handle automatic and simulation modes as well as remotes' deconnection
self.ui.label_connectedremotes.setText(
le2mtrans(u"Connected remotes: 0"))
self.tableJoueurs = TableModelJoueurs()
self.ui.tv_clients_connectes.setModel(self.tableJoueurs)
self.ui.tv_clients_connectes.horizontalHeader().\
setResizeMode(QtGui.QHeaderView.Stretch)
self.ui.tv_clients_connectes.horizontalHeader().setClickable(True)
self.ui.tv_clients_connectes.horizontalHeader().sectionClicked[int]. \
connect(self.tableJoueurs.inverse)
self.ui.onglets.setCurrentIndex(0)
self.setWindowTitle(le2mtrans(u"LE2M"))
def _create_menus(self):
# file -----------------------------------------------------------------
self.menu_file = QtGui.QMenu(le2mtrans(u"File"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_file)
self.action_loadpart = QtGui.QAction(
le2mtrans(u"Load a part"), self.menu_file)
self.action_loadpart.setShortcut(QtGui.QKeySequence("Ctrl+o"))
self.action_loadpart.setToolTip(
le2mtrans(u"Open a dialog box with a list of parts you can load"))
self.action_loadpart.triggered.connect(self._load_parts)
self.menu_file.addAction(self.action_loadpart)
self.menu_file.addSeparator()
self.action_quit = QtGui.QAction(le2mtrans(u"Quit"), self.menu_file)
self.action_quit.setShortcut(QtGui.QKeySequence("Ctrl+q"))
self.action_quit.setToolTip(le2mtrans(u"Quit the application"))
self.action_quit.triggered.connect(self.close)
self.menu_file.addAction(self.action_quit)
# experiment -----------------------------------------------------------
self.menu_experiment = QtGui.QMenu(
le2mtrans(u"Experiment"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_experiment)
self.action_welcome = QtGui.QAction(
le2mtrans(u"Display welcome screen"), self.menu_experiment)
self.action_welcome.setToolTip(
le2mtrans(u"Display the welcome screen on participants' screen"))
self.action_welcome.triggered.connect(lambda _: self._display_welcome())
self.menu_experiment.addAction(self.action_welcome)
self.menu_experiment.addSeparator()
self.action_loadquestcomp = QtGui.QAction(
le2mtrans(u"Load an understanding questionnaire"),
self.menu_experiment)
self.action_loadquestcomp.setToolTip(
le2mtrans(u"Open a dialog box for selecting an understanding "
u"questionnaire (xml file)"))
self.action_loadquestcomp.triggered.connect(self._load_questcomp)
self.menu_experiment.addAction(self.action_loadquestcomp)
self.action_startquestcomp = QtGui.QAction(
le2mtrans(u"Start the understanding questionnaire"),
self.menu_experiment)
self.action_startquestcomp.setToolTip(
le2mtrans(u"Start the loaded understanding questionnaire"))
self.action_startquestcomp.triggered.connect(self._start_questcomp)
self.menu_experiment.addAction(self.action_startquestcomp)
self.menu_experiment.addSeparator()
self.action_finalquest = QtGui.QAction(
le2mtrans(u"Display final questionnaire"), self.menu_experiment)
self.action_finalquest.setToolTip(
le2mtrans(u"Display the final questionnaire on participants' "
u"screen"))
self.action_finalquest.triggered.connect(self._display_finalquest)
self.menu_experiment.addAction(self.action_finalquest)
self.action_payoffs = QtGui.QAction(
le2mtrans(u"Payoffs"), self.menu_experiment)
self.action_payoffs.setToolTip(
le2mtrans(u"Display a dialog box with the payoffs of each player"))
self.action_payoffs.triggered.connect(
lambda _: self._le2mserv.gestionnaire_experience.display_payoffs_onserver(
"base"))
self.menu_experiment.addAction(self.action_payoffs)
# parts ----------------------------------------------------------------
self.menu_parts = QtGui.QMenu(le2mtrans(u"Parts"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_parts)
# edit -----------------------------------------------------------------
self.menu_edit = QtGui.QMenu(le2mtrans(u"Edit"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_edit)
self.action_clearsrv = QtGui.QAction(
le2mtrans(u"Clear server list"), self.menu_edit)
self.action_clearsrv.setToolTip(le2mtrans(u"Clear the server list"))
self.action_clearsrv.triggered.connect(self.ui.list_server.clear)
self.menu_edit.addAction(self.action_clearsrv)
self.action_clearclt = QtGui.QAction(
le2mtrans(u"Clear client list"), self.menu_edit)
self.action_clearclt.setToolTip(le2mtrans(u"Clear the client list"))
self.action_clearclt.triggered.connect(self.ui.list_client.clear)
self.menu_edit.addAction(self.action_clearclt)
# options --------------------------------------------------------------
self.menu_options = QtGui.QMenu(le2mtrans(u"Options"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_options)
self.action_stoprepetitions = QtGui.QAction(
le2mtrans(u"Stop the part after this period"), self.menu_options)
self.action_stoprepetitions.setToolTip(
le2mtrans(u"Clic on this menu to stop the part after this period"))
self.action_stoprepetitions.triggered.connect(self._stoprep)
self.action_stoprepetitions.setCheckable(True)
self.menu_options.addAction(self.action_stoprepetitions,)
self.action_gender = QtGui.QAction(
le2mtrans(u"Set participants gender in the application"),
self.menu_options)
self.action_gender.setToolTip(
le2mtrans(u"Display a dialog box that allows to set the gender of "
u"each remote (participant)"))
self.action_gender.triggered.connect(self._edit_genders)
self.menu_options.addAction(self.action_gender)
self.menu_experiment.addSeparator()
self.action_drawpart = QtGui.QAction(
le2mtrans(u"Draw a part among those played"), self.menu_experiment)
self.action_drawpart.triggered.connect(self._draw_part)
self.menu_options.addAction(self.action_drawpart)
self.action_displaypartspayoffs = QtGui.QAction(
le2mtrans(u"Display the payoffs of each part"),
self.menu_experiment)
self.action_displaypartspayoffs.setToolTip(
le2mtrans(u"Display a dialog box where you can choose for which "
u"part you want to inform the participants about their "
u"payoff"))
self.action_displaypartspayoffs.triggered.connect(
self._display_payoffs_partsSelection)
self.menu_options.addAction(self.action_displaypartspayoffs)
# tools ----------------------------------------------------------------
self.menu_tools = QtGui.QMenu(le2mtrans(u"Tools"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_tools)
self.action_creator = QtGui.QAction(
le2mtrans(u"Create a new part"), self.menu_tools)
self.action_creator.setToolTip(
le2mtrans(u"Display a dialog box in which you can configure the "
u"part to create"))
self.action_creator.triggered.connect(creator.creator)
self.menu_tools.addAction(self.action_creator)
self.action_questcomp = QtGui.QAction(
le2mtrans(u"Create/Edit an understanding questionnaire"),
self.menu_tools)
self.action_questcomp.setToolTip(
le2mtrans(u"Open a dialog box that allows to create or edit an "
u"understanding questionnaire"))
self.action_questcomp.triggered.connect(questcomp.questcomp)
self.menu_tools.addAction(self.action_questcomp)
self.action_extractor = QtGui.QAction(
le2mtrans(u"Extract some experimental data"), self.menu_tools)
self.action_extractor.setToolTip(
le2mtrans(u"Open a dialog box for selection an sqlite file to "
u"extract"))
self.action_extractor.triggered.connect(extractor.extractor)
self.menu_tools.addAction(self.action_extractor)
self.menu_tools.addSeparator()
# random draws: dice, head and tail, number
self.action_dice = QtGui.QAction(
le2mtrans(u"Dice roller"), self.menu_tools)
self.action_dice.setToolTip(le2mtrans(u"Roll a dice"))
self.action_dice.triggered.connect(self._rolldice)
self.menu_tools.addAction(self.action_dice)
self.action_randint = QtGui.QAction(
le2mtrans(u"Random number"), self.menu_tools)
self.action_randint.setToolTip(le2mtrans(u"Drawn a random number"))
self.action_randint.triggered.connect(self._randint)
self.menu_tools.addAction(self.action_randint)
self.action_headtail = QtGui.QAction(
le2mtrans(u"Head and Tail"), self.menu_tools)
self.action_headtail.setToolTip(le2mtrans(u"Play head and tail"))
self.action_headtail.triggered.connect(self._headtail)
self.menu_tools.addAction(self.action_headtail)
# help -----------------------------------------------------------------
self.menu_help = QtGui.QMenu(le2mtrans(u"Help"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_help)
self.action_help = QtGui.QAction(le2mtrans(u"Help"), self.menu_help)
self.action_help.setToolTip(
le2mtrans(u"Display a window with a text of help"))
self.action_help.triggered.connect(self._display_help)
self.menu_help.addAction(self.action_help)
self.action_about = QtGui.QAction(le2mtrans(u"About"), self.menu_help)
self.action_about.triggered.connect(self._display_about)
self.menu_help.addAction(self.action_about)
def connect_slots(self):
self._le2mserv.gestionnaire_joueurs.playeradded[object, int].connect(
self._addplayer)
self._le2mserv.gestionnaire_joueurs.playerremoved[object, int].connect(
self._removeplayer)
self._le2mserv.gestionnaire_experience.stoprepetitions[bool].connect(
self._stoprepetitions)
def _load_parts(self):
if self._le2mserv.gestionnaire_base.is_created():
QtGui.QMessageBox.warning(
self, le2mtrans(u"Warning"),
le2mtrans(u"The database is already created, you therefore "
u"cannot load another part. If you want to, you need "
u"to restart the application"))
return
screenparts = GuiPartLoad(self)
if screenparts.exec_():
expeinfos = screenparts.get_expeinfos()
logger.info(le2mtrans(u"Experiment: {e}").format(e=expeinfos))
self._le2mserv.gestionnaire_experience.load_experiment(expeinfos)
else:
return
def add_serverlist(self, texte, **kwargs):
_add_list(texte if texte else u"", self.ui.list_server, **kwargs)
def add_clientlist(self, texte, **kwargs):
_add_list(texte if texte else u"", self.ui.list_client, **kwargs)
def _display_welcome(self):
"""
Display the welcome screen on remotes
"""
reply = QtGui.QMessageBox.question(
self,
le2mtrans(u'Confirmation'),
le2mtrans(u"Display the welcome screen on remotes?"),
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No
)
if reply != QtGui.QMessageBox.Yes:
return
self._le2mserv.gestionnaire_experience.display_welcome()
def _load_questcomp(self):
"""
Récupère le fichier xml de questionnaire de compréhension et le
traite
:return:
"""
xmlfile = str(
QtGui.QFileDialog.getOpenFileName(
self,
le2mtrans(u"Select the understanding questionnaire to load"),
"", le2mtrans(u"xml file (*.xml)")))
if not xmlfile:
return
else:
self._questcomp = questcomp.get_questions(xmlfile)
if not self._questcomp:
return
txt = u""
for q in self._questcomp:
txt += u"{}\n\n".format(q)
QtGui.QMessageBox.information(
self,
le2mtrans(u"Understanding questionnaire"), txt)
self.add_serverlist(
le2mtrans(u"Understanding questionnaire loaded "
u"({} questions)").format(len(self._questcomp)))
def _start_questcomp(self):
"""
Start the understanding questionnaire
"""
if not self._questcomp:
QtGui.QMessageBox.warning(
self,
le2mtrans(u"Warning"),
le2mtrans(u"Please load an understanding questionnaire"))
return
if not self._le2mserv.gestionnaire_base.is_created():
QtGui.QMessageBox.warning(
self, le2mtrans(u"Warning"),
le2mtrans(u"The understanding questionnaire cannot be started "
u"before the database is created. You first has to "
u"load at least one part."))
return
reply = QtGui.QMessageBox.question(
self,
le2mtrans(u'Confirmation'),
le2mtrans(u"Please confirm you want to start the understanding "
u"questionnaire?"),
QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)
if reply != QtGui.QMessageBox.Yes:
return
self._le2mserv.gestionnaire_experience.start_questcomp(self._questcomp)
def closeEvent(self, event):
"""
Parce qu'on demande confirmation avant de quitter
"""
reply = QtGui.QMessageBox.question(
self,
le2mtrans(u'Confirmation'),
le2mtrans(u"Are you sure you want to exit LE2M?"),
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self._le2mserv.arreter()
event.accept()
else:
event.ignore()
def _edit_genders(self):
"""
Display a dialog for setting the gender of each subject (by remote)
"""
players = self._le2mserv.gestionnaire_joueurs.get_players()
ecran_genres = GuiGenres(players, self)
if ecran_genres.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
[le2mtrans(u"Genders"), le2mtrans(u"Men")])
self._le2mserv.gestionnaire_graphique.infoserv(
map(str, [p for p in players if p.gender == HOMME]))
self._le2mserv.gestionnaire_graphique.infoserv(le2mtrans(u"Women"))
self._le2mserv.gestionnaire_graphique.infoserv(
map(str, [p for p in players if p.gender == FEMME]))
def _display_finalquest(self):
"""
Display the final questionnaire on remotes
"""
if not self._le2mserv.gestionnaire_base.is_created():
QtGui.QMessageBox.warning(
self,
le2mtrans(u"Warning"),
le2mtrans(u"There is no database yet. You first need to "
u"load at least one part."))
return
confirmation = QtGui.QMessageBox.question(
self,
le2mtrans(u"Confirmation"),
le2mtrans(u"Start the final questionnaire?"),
QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Ok)
if confirmation != QtGui.QMessageBox.Ok:
return
self._le2mserv.gestionnaire_experience.display_finalquestionnaire()
def _display_help(self):
"""
Display a dialog with some help on le2m
"""
help_file = os.path.join(params.getp("HTMLDIR"),
"le2m_aide.html")
webscreen = DWebview(
help_file, title=le2mtrans(u"Help"), parent=self)
webscreen.show()
def _display_about(self):
"""
Display a dialog with some infos about the authors of le2m
"""
fichier_auteurs = os.path.join(
params.getp("HTMLDIR"), "le2m_auteurs.html")
screen = GuiInformation(
parent=self, titre=le2mtrans(u"Developers"), size=(450, 180),
html=True, text=utiltools.get_contenu_fichier(fichier_auteurs))
screen.show()
def _draw_part(self):
"""
Display a dialog with the list of played part.
The experimenter select the parts among which he/she wants to do
a random draw for paiements for example
:return:
"""
parties_jouees = self._le2mserv.gestionnaire_experience. \
get_parts()
ecran_parties = GuiPartsPlayed(parties_jouees, self)
if ecran_parties.exec_():
parties_selectionnees = ecran_parties.get_parties_selectionnees()
if not parties_selectionnees:
return
self._le2mserv.gestionnaire_experience.draw_part(
parties_selectionnees)
else:
return
def _display_payoffs_partsSelection(self):
"""
Open a dialog box with the list of parts that have been played.
The experimenter chooses which part he/she wants to be displayed
on the remotes
:return:
"""
parts = self._le2mserv.gestionnaire_experience.get_parts()
screen = GuiPartsPlayed(parts, self)
if screen.exec_():
choices = screen.get_parties_selectionnees()
if choices:
confirmation = self._le2mserv.gestionnaire_graphique.question(
le2mtrans(u"Display the details of the selected parts "
u"on remotes?\n{}").format(choices))
if not confirmation:
return
self._le2mserv.gestionnaire_experience.display_payoffs_onremotes(
choices)
def _stoprep(self):
"""
Change the value of the stop_repetitions variable. This method is
called by the stop_repetitions method (just above) but also by the
server of each part, at the beginning of the part in order to reset
the value to False
"""
if self._le2mserv.gestionnaire_experience.stop_repetitions:
self._le2mserv.gestionnaire_experience.stop_repetitions = False
else:
self._le2mserv.gestionnaire_experience.stop_repetitions = True
def set_wait_mode(self, list_players):
"""
Display a colored icon beside the hostname to see whether the remote
has a decided or not yet
:param list_players: either a list of players (or parts) or only one
element (player or part)
"""
self.ui.listWidget_attente.clear()
del self._players_wait_mode[:]
# if the argument is a list
if isinstance(list_players, list):
for p in list_players:
e = QtGui.QListWidgetItem(self._icon_rouge, u"")
if isinstance(p, Partie):
self._players_wait_mode.append(p.joueur)
e.setText(repr(p.joueur))
elif isinstance(p, Joueur):
self._players_wait_mode.append(p)
e.setText(repr(p))
self.ui.listWidget_attente.addItem(e)
# if the argument is only one object
else:
e = QtGui.QListWidgetItem(self._icon_rouge, u"")
if isinstance(list_players, Partie):
self._players_wait_mode.append(list_players.joueur)
e.setText(repr(list_players.joueur))
elif isinstance(list_players, Joueur):
self._players_wait_mode.append(list_players)
e.setText(repr(list_players))
self.ui.listWidget_attente.addItem(e)
def remove_wait_mode(self, list_players):
"""
Change the icon color to green, meaning that the remote has taken
his decision
:param list_players: either a list of players (or parts) or only one
element (player or part)
"""
if isinstance(list_players, list):
for p in list_players:
try:
index = self._players_wait_mode.index(p)
except ValueError as e:
logger.warning(
le2mtrans(u"Problem with remove_waitmode: "
u"{msg}").format(e.message)
)
else:
self.ui.listWidget_attente.item(index).setIcon(
self._icon_vert)
else:
try:
index = self._players_wait_mode.index(list_players)
except ValueError as e:
logger.warning(
le2mtrans(u"Problem with remove_waitmode: "
u"{msg}").format(e.message)
)
else:
self.ui.listWidget_attente.item(index).setIcon(self._icon_vert)
@QtCore.pyqtSlot(object, int)
def _addplayer(self, player, nbplayers):
self.tableJoueurs.ajouter_joueur(player)
self.ui.label_connectedremotes.setText(
le2mtrans(u"Connected remotes: {num}").format(num=nbplayers))
@QtCore.pyqtSlot(object, int)
def _removeplayer(self, player, nbplayers):
self.tableJoueurs.enlever_joueur(player)
self.ui.label_connectedremotes.setText(
le2mtrans(u"Connected remotes: {num}").format(num=nbplayers))
@QtCore.pyqtSlot(bool)
def _stoprepetitions(self, yes_or_no):
if yes_or_no:
self.action_stoprepetitions.setText(
le2mtrans(u"The part will stop after this period"))
else:
self.action_stoprepetitions.setText(
le2mtrans(u"Stop the part after this period "))
def _rolldice(self):
screen = DDice(self)
if screen.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
le2mtrans(u"Dice value: {}".format(screen.get_dicevalue())))
def _randint(self):
screen = DRandint(self)
if screen.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
le2mtrans(u"Random number: {}".format(screen.get_value())))
def _headtail(self):
screen = DHeadtail(self)
if screen.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
le2mtrans(u"Head and tail: {}".format(
le2mtrans(u"Head") if screen.get_value() == FACE else
le2mtrans(u"Tail"))))
class GuiServeur(QtGui.QMainWindow):
def __init__(self, le2mserv):
super(GuiServeur, self).__init__()
self._le2mserv = le2mserv
self._questcomp = None
self.ui = servguimain.Ui_EcranServeur()
self.ui.setupUi(self)
self._create_menus()
self.ui.label_le2m.setText(
le2mtrans(u"LE2M\nExperimental Economics Software of Montpellier"))
# tabs
self.ui.onglets.setTabText(self.ui.onglets.indexOf(self.ui.tabInfos),
le2mtrans(u"Informations"))
self.ui.onglets.setTabText(self.ui.onglets.indexOf(self.ui.tabClients),
le2mtrans(u"Remotes"))
self.ui.onglets.setTabText(
self.ui.onglets.indexOf(self.ui.tabExperience),
le2mtrans(u"Experiment"))
# picture on the first tab ---------------------------------------------
try:
img_labo_pix = QtGui.QPixmap(params.getp("LABLOGO"))
self.ui.label_logo_laboratoire.setPixmap(img_labo_pix)
except IOError:
logger.warning(u"Error while loading LABLOGO picture")
self.ui.label_logo_laboratoire.setText(
le2mtrans(u"Here the logo of the lab"))
try:
img_leem_pix = QtGui.QPixmap(params.getp("LABPICTURE"))
self.ui.label_image_centre.setPixmap(img_leem_pix)
except IOError:
logger.warning(u"Error while loading LABPICTURE picture")
self.ui.label_image_centre.setText(
le2mtrans(u"Here the main picture"))
# icons for the waiting mode -------------------------------------------
self._icon_rouge = QtGui.QIcon(
os.path.join(params.getp("IMGDIR"), "red.png"))
self._icon_vert = QtGui.QIcon(
os.path.join(params.getp("IMGDIR"), "green.png"))
self.ui.label_attente.setText(le2mtrans(u"Decisions"))
self._players_wait_mode = list()
# server infos ---------------------------------------------------------
self.ui.label_infos_serveur.setText(
u"OS: {} {} | Python version: {} | Hostname: {} | IP: {}".format(
platform.uname()[0],
platform.uname()[2],
sys.version.split()[0], self._le2mserv.hostname,
self._le2mserv.ip))
# table on the second tab with connected remotes -----------------------
# handle automatic and simulation modes as well as remotes' deconnection
self.ui.label_connectedremotes.setText(
le2mtrans(u"Connected remotes: 0"))
self.tableJoueurs = TableModelJoueurs()
self.ui.tv_clients_connectes.setModel(self.tableJoueurs)
self.ui.tv_clients_connectes.horizontalHeader().\
setResizeMode(QtGui.QHeaderView.Stretch)
self.ui.tv_clients_connectes.horizontalHeader().setClickable(True)
self.ui.tv_clients_connectes.horizontalHeader().sectionClicked[int]. \
connect(self.tableJoueurs.inverse)
self.ui.onglets.setCurrentIndex(0)
self.setWindowTitle(le2mtrans(u"LE2M"))
def _create_menus(self):
# file -----------------------------------------------------------------
self.menu_file = QtGui.QMenu(le2mtrans(u"File"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_file)
self.action_loadpart = QtGui.QAction(le2mtrans(u"Load a part"),
self.menu_file)
self.action_loadpart.setShortcut(QtGui.QKeySequence("Ctrl+o"))
self.action_loadpart.setToolTip(
le2mtrans(u"Open a dialog box with a list of parts you can load"))
self.action_loadpart.triggered.connect(self._load_parts)
self.menu_file.addAction(self.action_loadpart)
self.menu_file.addSeparator()
self.action_quit = QtGui.QAction(le2mtrans(u"Quit"), self.menu_file)
self.action_quit.setShortcut(QtGui.QKeySequence("Ctrl+q"))
self.action_quit.setToolTip(le2mtrans(u"Quit the application"))
self.action_quit.triggered.connect(self.close)
self.menu_file.addAction(self.action_quit)
# experiment -----------------------------------------------------------
self.menu_experiment = QtGui.QMenu(le2mtrans(u"Experiment"),
self.ui.menubar)
self.ui.menubar.addMenu(self.menu_experiment)
self.action_welcome = QtGui.QAction(
le2mtrans(u"Display welcome screen"), self.menu_experiment)
self.action_welcome.setToolTip(
le2mtrans(u"Display the welcome screen on participants' screen"))
self.action_welcome.triggered.connect(
lambda _: self._display_welcome())
self.menu_experiment.addAction(self.action_welcome)
self.menu_experiment.addSeparator()
self.action_loadquestcomp = QtGui.QAction(
le2mtrans(u"Load an understanding questionnaire"),
self.menu_experiment)
self.action_loadquestcomp.setToolTip(
le2mtrans(u"Open a dialog box for selecting an understanding "
u"questionnaire (xml file)"))
self.action_loadquestcomp.triggered.connect(self._load_questcomp)
self.menu_experiment.addAction(self.action_loadquestcomp)
self.action_startquestcomp = QtGui.QAction(
le2mtrans(u"Start the understanding questionnaire"),
self.menu_experiment)
self.action_startquestcomp.setToolTip(
le2mtrans(u"Start the loaded understanding questionnaire"))
self.action_startquestcomp.triggered.connect(self._start_questcomp)
self.menu_experiment.addAction(self.action_startquestcomp)
self.menu_experiment.addSeparator()
self.action_finalquest = QtGui.QAction(
le2mtrans(u"Display final questionnaire"), self.menu_experiment)
self.action_finalquest.setToolTip(
le2mtrans(u"Display the final questionnaire on participants' "
u"screen"))
self.action_finalquest.triggered.connect(self._display_finalquest)
self.menu_experiment.addAction(self.action_finalquest)
self.action_payoffs = QtGui.QAction(le2mtrans(u"Payoffs"),
self.menu_experiment)
self.action_payoffs.setToolTip(
le2mtrans(u"Display a dialog box with the payoffs of each player"))
self.action_payoffs.triggered.connect(
lambda _: self._le2mserv.gestionnaire_experience.
display_payoffs_onserver("base"))
self.menu_experiment.addAction(self.action_payoffs)
# parts ----------------------------------------------------------------
self.menu_parts = QtGui.QMenu(le2mtrans(u"Parts"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_parts)
# edit -----------------------------------------------------------------
self.menu_edit = QtGui.QMenu(le2mtrans(u"Edit"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_edit)
self.action_clearsrv = QtGui.QAction(le2mtrans(u"Clear server list"),
self.menu_edit)
self.action_clearsrv.setToolTip(le2mtrans(u"Clear the server list"))
self.action_clearsrv.triggered.connect(self.ui.list_server.clear)
self.menu_edit.addAction(self.action_clearsrv)
self.action_clearclt = QtGui.QAction(le2mtrans(u"Clear client list"),
self.menu_edit)
self.action_clearclt.setToolTip(le2mtrans(u"Clear the client list"))
self.action_clearclt.triggered.connect(self.ui.list_client.clear)
self.menu_edit.addAction(self.action_clearclt)
# options --------------------------------------------------------------
self.menu_options = QtGui.QMenu(le2mtrans(u"Options"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_options)
self.action_stoprepetitions = QtGui.QAction(
le2mtrans(u"Stop the part after this period"), self.menu_options)
self.action_stoprepetitions.setToolTip(
le2mtrans(u"Clic on this menu to stop the part after this period"))
self.action_stoprepetitions.triggered.connect(self._stoprep)
self.action_stoprepetitions.setCheckable(True)
self.menu_options.addAction(self.action_stoprepetitions, )
self.action_gender = QtGui.QAction(
le2mtrans(u"Set participants gender in the application"),
self.menu_options)
self.action_gender.setToolTip(
le2mtrans(u"Display a dialog box that allows to set the gender of "
u"each remote (participant)"))
self.action_gender.triggered.connect(self._edit_genders)
self.menu_options.addAction(self.action_gender)
self.menu_experiment.addSeparator()
self.action_drawpart = QtGui.QAction(
le2mtrans(u"Draw a part among those played"), self.menu_experiment)
self.action_drawpart.triggered.connect(self._draw_part)
self.menu_options.addAction(self.action_drawpart)
self.action_displaypartspayoffs = QtGui.QAction(
le2mtrans(u"Display the payoffs of each part"),
self.menu_experiment)
self.action_displaypartspayoffs.setToolTip(
le2mtrans(u"Display a dialog box where you can choose for which "
u"part you want to inform the participants about their "
u"payoff"))
self.action_displaypartspayoffs.triggered.connect(
self._display_payoffs_partsSelection)
self.menu_options.addAction(self.action_displaypartspayoffs)
# tools ----------------------------------------------------------------
self.menu_tools = QtGui.QMenu(le2mtrans(u"Tools"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_tools)
self.action_creator = QtGui.QAction(le2mtrans(u"Create a new part"),
self.menu_tools)
self.action_creator.setToolTip(
le2mtrans(u"Display a dialog box in which you can configure the "
u"part to create"))
self.action_creator.triggered.connect(creator.creator)
self.menu_tools.addAction(self.action_creator)
self.action_questcomp = QtGui.QAction(
le2mtrans(u"Create/Edit an understanding questionnaire"),
self.menu_tools)
self.action_questcomp.setToolTip(
le2mtrans(u"Open a dialog box that allows to create or edit an "
u"understanding questionnaire"))
self.action_questcomp.triggered.connect(questcomp.questcomp)
self.menu_tools.addAction(self.action_questcomp)
self.action_extractor = QtGui.QAction(
le2mtrans(u"Extract some experimental data"), self.menu_tools)
self.action_extractor.setToolTip(
le2mtrans(u"Open a dialog box for selection an sqlite file to "
u"extract"))
self.action_extractor.triggered.connect(extractor.extractor)
self.menu_tools.addAction(self.action_extractor)
self.menu_tools.addSeparator()
# random draws: dice, head and tail, number
self.action_dice = QtGui.QAction(le2mtrans(u"Dice roller"),
self.menu_tools)
self.action_dice.setToolTip(le2mtrans(u"Roll a dice"))
self.action_dice.triggered.connect(self._rolldice)
self.menu_tools.addAction(self.action_dice)
self.action_randint = QtGui.QAction(le2mtrans(u"Random number"),
self.menu_tools)
self.action_randint.setToolTip(le2mtrans(u"Drawn a random number"))
self.action_randint.triggered.connect(self._randint)
self.menu_tools.addAction(self.action_randint)
self.action_headtail = QtGui.QAction(le2mtrans(u"Head and Tail"),
self.menu_tools)
self.action_headtail.setToolTip(le2mtrans(u"Play head and tail"))
self.action_headtail.triggered.connect(self._headtail)
self.menu_tools.addAction(self.action_headtail)
# help -----------------------------------------------------------------
self.menu_help = QtGui.QMenu(le2mtrans(u"Help"), self.ui.menubar)
self.ui.menubar.addMenu(self.menu_help)
self.action_help = QtGui.QAction(le2mtrans(u"Help"), self.menu_help)
self.action_help.setToolTip(
le2mtrans(u"Display a window with a text of help"))
self.action_help.triggered.connect(self._display_help)
self.menu_help.addAction(self.action_help)
self.action_about = QtGui.QAction(le2mtrans(u"About"), self.menu_help)
self.action_about.triggered.connect(self._display_about)
self.menu_help.addAction(self.action_about)
def connect_slots(self):
self._le2mserv.gestionnaire_joueurs.playeradded[object, int].connect(
self._addplayer)
self._le2mserv.gestionnaire_joueurs.playerremoved[object, int].connect(
self._removeplayer)
self._le2mserv.gestionnaire_experience.stoprepetitions[bool].connect(
self._stoprepetitions)
def _load_parts(self):
if self._le2mserv.gestionnaire_base.is_created():
QtGui.QMessageBox.warning(
self, le2mtrans(u"Warning"),
le2mtrans(
u"The database is already created, you therefore "
u"cannot load another part. If you want to, you need "
u"to restart the application"))
return
screenparts = GuiPartLoad(self)
if screenparts.exec_():
self._le2mserv.gestionnaire_experience.load_experiment(
screenparts.get_expeinfos())
else:
return
def add_serverlist(self, texte, **kwargs):
_add_list(texte if texte else u"", self.ui.list_server, **kwargs)
def add_clientlist(self, texte, **kwargs):
_add_list(texte if texte else u"", self.ui.list_client, **kwargs)
def _display_welcome(self):
"""
Display the welcome screen on remotes
"""
reply = QtGui.QMessageBox.question(
self, le2mtrans(u'Confirmation'),
le2mtrans(u"Display the welcome screen on remotes?"),
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No)
if reply != QtGui.QMessageBox.Yes:
return
self._le2mserv.gestionnaire_experience.display_welcome()
def _load_questcomp(self):
"""
Récupère le fichier xml de questionnaire de compréhension et le
traite
:return:
"""
xmlfile = str(
QtGui.QFileDialog.getOpenFileName(
self,
le2mtrans(u"Select the understanding questionnaire to load"),
"", le2mtrans(u"xml file (*.xml)")))
if not xmlfile:
return
else:
self._questcomp = questcomp.get_questions(xmlfile)
if not self._questcomp:
return
txt = u""
for q in self._questcomp:
txt += u"{}\n\n".format(q)
QtGui.QMessageBox.information(
self, le2mtrans(u"Understanding questionnaire"), txt)
self.add_serverlist(
le2mtrans(u"Understanding questionnaire loaded "
u"({} questions)").format(len(self._questcomp)))
def _start_questcomp(self):
"""
Start the understanding questionnaire
"""
if not self._questcomp:
QtGui.QMessageBox.warning(
self, le2mtrans(u"Warning"),
le2mtrans(u"Please load an understanding questionnaire"))
return
if not self._le2mserv.gestionnaire_base.is_created():
QtGui.QMessageBox.warning(
self, le2mtrans(u"Warning"),
le2mtrans(u"The understanding questionnaire cannot be started "
u"before the database is created. You first has to "
u"load at least one part."))
return
reply = QtGui.QMessageBox.question(
self, le2mtrans(u'Confirmation'),
le2mtrans(u"Please confirm you want to start the understanding "
u"questionnaire?"),
QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)
if reply != QtGui.QMessageBox.Yes:
return
self._le2mserv.gestionnaire_experience.start_questcomp(self._questcomp)
def closeEvent(self, event):
"""
Parce qu'on demande confirmation avant de quitter
"""
reply = QtGui.QMessageBox.question(
self, le2mtrans(u'Confirmation'),
le2mtrans(u"Are you sure you want to exit LE2M?"),
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
self._le2mserv.arreter()
event.accept()
else:
event.ignore()
def _edit_genders(self):
"""
Display a dialog for setting the gender of each subject (by remote)
"""
players = self._le2mserv.gestionnaire_joueurs.get_players()
ecran_genres = GuiGenres(players, self)
if ecran_genres.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
[le2mtrans(u"Genders"),
le2mtrans(u"Men")])
self._le2mserv.gestionnaire_graphique.infoserv(
map(str, [p for p in players if p.gender == HOMME]))
self._le2mserv.gestionnaire_graphique.infoserv(le2mtrans(u"Women"))
self._le2mserv.gestionnaire_graphique.infoserv(
map(str, [p for p in players if p.gender == FEMME]))
def _display_finalquest(self):
"""
Display the final questionnaire on remotes
"""
if not self._le2mserv.gestionnaire_base.is_created():
QtGui.QMessageBox.warning(
self, le2mtrans(u"Warning"),
le2mtrans(u"There is no database yet. You first need to "
u"load at least one part."))
return
confirmation = QtGui.QMessageBox.question(
self, le2mtrans(u"Confirmation"),
le2mtrans(u"Start the final questionnaire?"),
QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Ok)
if confirmation != QtGui.QMessageBox.Ok:
return
self._le2mserv.gestionnaire_experience.display_finalquestionnaire()
def _display_help(self):
"""
Display a dialog with some help on le2m
"""
help_file = os.path.join(params.getp("HTMLDIR"), "le2m_aide.html")
webscreen = DWebview(help_file, title=le2mtrans(u"Help"), parent=self)
webscreen.show()
def _display_about(self):
"""
Display a dialog with some infos about the authors of le2m
"""
fichier_auteurs = os.path.join(params.getp("HTMLDIR"),
"le2m_auteurs.html")
screen = GuiInformation(
parent=self,
titre=le2mtrans(u"Developers"),
size=(450, 180),
html=True,
text=utiltools.get_contenu_fichier(fichier_auteurs))
screen.show()
def _draw_part(self):
"""
Display a dialog with the list of played part.
The experimenter select the parts among which he/she wants to do
a random draw for paiements for example
:return:
"""
parties_jouees = self._le2mserv.gestionnaire_experience. \
get_parts()
ecran_parties = GuiPartsPlayed(parties_jouees, self)
if ecran_parties.exec_():
parties_selectionnees = ecran_parties.get_parties_selectionnees()
if not parties_selectionnees:
return
self._le2mserv.gestionnaire_experience.draw_part(
parties_selectionnees)
else:
return
def _display_payoffs_partsSelection(self):
"""
Open a dialog box with the list of parts that have been played.
The experimenter chooses which part he/she wants to be displayed
on the remotes
:return:
"""
parts = self._le2mserv.gestionnaire_experience.get_parts()
screen = GuiPartsPlayed(parts, self)
if screen.exec_():
choices = screen.get_parties_selectionnees()
if choices:
confirmation = self._le2mserv.gestionnaire_graphique.question(
le2mtrans(u"Display the details of the selected parts "
u"on remotes?\n{}").format(choices))
if not confirmation:
return
self._le2mserv.gestionnaire_experience.display_payoffs_onremotes(
choices)
def _stoprep(self):
"""
Change the value of the stop_repetitions variable. This method is
called by the stop_repetitions method (just above) but also by the
server of each part, at the beginning of the part in order to reset
the value to False
"""
if self._le2mserv.gestionnaire_experience.stop_repetitions:
self._le2mserv.gestionnaire_experience.stop_repetitions = False
else:
self._le2mserv.gestionnaire_experience.stop_repetitions = True
def set_wait_mode(self, list_players):
"""
Display a colored icon beside the hostname to see whether the remote
has a decided or not yet
:param list_players: either a list of players (or parts) or only one
element (player or part)
"""
self.ui.listWidget_attente.clear()
del self._players_wait_mode[:]
# if the argument is a list
if isinstance(list_players, list):
for p in list_players:
e = QtGui.QListWidgetItem(self._icon_rouge, u"")
if isinstance(p, Partie):
self._players_wait_mode.append(p.joueur)
e.setText(repr(p.joueur))
elif isinstance(p, Joueur):
self._players_wait_mode.append(p)
e.setText(repr(p))
self.ui.listWidget_attente.addItem(e)
# if the argument is only one object
else:
e = QtGui.QListWidgetItem(self._icon_rouge, u"")
if isinstance(list_players, Partie):
self._players_wait_mode.append(list_players.joueur)
e.setText(repr(list_players.joueur))
elif isinstance(list_players, Joueur):
self._players_wait_mode.append(list_players)
e.setText(repr(list_players))
self.ui.listWidget_attente.addItem(e)
def remove_wait_mode(self, list_players):
"""
Change the icon color to green, meaning that the remote has taken
his decision
:param list_players: either a list of players (or parts) or only one
element (player or part)
"""
if isinstance(list_players, list):
for p in list_players:
try:
index = self._players_wait_mode.index(p)
except ValueError as e:
logger.warning(
le2mtrans(u"Problem with remove_waitmode: "
u"{msg}").format(e.message))
else:
self.ui.listWidget_attente.item(index).setIcon(
self._icon_vert)
else:
try:
index = self._players_wait_mode.index(list_players)
except ValueError as e:
logger.warning(
le2mtrans(u"Problem with remove_waitmode: "
u"{msg}").format(e.message))
else:
self.ui.listWidget_attente.item(index).setIcon(self._icon_vert)
@QtCore.pyqtSlot(object, int)
def _addplayer(self, player, nbplayers):
self.tableJoueurs.ajouter_joueur(player)
self.ui.label_connectedremotes.setText(
le2mtrans(u"Connected remotes: {num}").format(num=nbplayers))
@QtCore.pyqtSlot(object, int)
def _removeplayer(self, player, nbplayers):
self.tableJoueurs.enlever_joueur(player)
self.ui.label_connectedremotes.setText(
le2mtrans(u"Connected remotes: {num}").format(num=nbplayers))
@QtCore.pyqtSlot(bool)
def _stoprepetitions(self, yes_or_no):
if yes_or_no:
self.action_stoprepetitions.setText(
le2mtrans(u"The part will stop after this period"))
else:
self.action_stoprepetitions.setText(
le2mtrans(u"Stop the part after this period "))
def _rolldice(self):
screen = DDice(self)
if screen.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
le2mtrans(u"Dice value: {}".format(screen.get_dicevalue())))
def _randint(self):
screen = DRandint(self)
if screen.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
le2mtrans(u"Random number: {}".format(screen.get_value())))
def _headtail(self):
screen = DHeadtail(self)
if screen.exec_():
self._le2mserv.gestionnaire_graphique.infoserv(
le2mtrans(u"Head and tail: {}".format(
le2mtrans(u"Head") if screen.get_value() ==
FACE else le2mtrans(u"Tail"))))