def __init__(self, *args):
BaseWidget.__init__(self, *args)
# Hardware objects ----------------------------------------------------
self.state_machine_hwobj = None
# Internal values -----------------------------------------------------
self.cond_list = None
self.states_list = None
self.trans_list = None
self.state_graph_node_list = []
self.trans_graph_node_list = []
self.condition_value_dict = {}
# Properties ----------------------------------------------------------
self.add_property("hwobj_state_machine", "string", "")
# Signals ------------------------------------------------------------
# Slots ---------------------------------------------------------------
# Graphic elements ----------------------------------------------------
_cond_states_gbox = QtImport.QGroupBox(r"States \ conditions", self)
self.splitter = QtImport.QSplitter(QtImport.Qt.Vertical, self)
self.cond_states_table = QtImport.QTableWidget(self.splitter)
self.log_treewidget = QtImport.QTreeWidget(self.splitter)
self.graph_graphics_view = QtImport.QGraphicsView(self)
self.graph_graphics_scene = QtImport.QGraphicsScene(self)
self.check_icon = Icons.load_icon("Check")
self.reject_icon = Icons.load_icon("Delete")
# Layout --------------------------------------------------------------
_cond_states_gbox_vlayout = QtImport.QVBoxLayout(_cond_states_gbox)
_cond_states_gbox_vlayout.addWidget(self.splitter)
_cond_states_gbox_vlayout.setSpacing(2)
_cond_states_gbox_vlayout.setContentsMargins(2, 2, 2, 2)
_main_vlayout = QtImport.QHBoxLayout(self)
_main_vlayout.addWidget(_cond_states_gbox)
_main_vlayout.addWidget(self.graph_graphics_view)
_main_vlayout.setSpacing(2)
_main_vlayout.setContentsMargins(2, 2, 2, 2)
# Other ---------------------------------------------------------------
self.cond_states_table.verticalHeader().setDefaultSectionSize(20)
self.cond_states_table.horizontalHeader().setDefaultSectionSize(20)
# setSelectionMode(QtImport.QAbstractItemView::SingleSelection);
font = self.cond_states_table.font()
font.setPointSize(8)
self.cond_states_table.setFont(font)
self.splitter.setSizes([200, 20])
self.log_treewidget.setColumnCount(6)
self.log_treewidget.setHeaderLabels(
["State", "Start time", "End time", "Total time", "Previous state", "Notes"]
)
self.graph_graphics_view.setFixedSize(900, 600)
self.graph_graphics_scene.setSceneRect(0, 0, 900, 600)
self.graph_graphics_view.setScene(self.graph_graphics_scene)
self.graph_graphics_view.setHorizontalScrollBarPolicy(
QtImport.Qt.ScrollBarAlwaysOff
)
self.graph_graphics_view.setVerticalScrollBarPolicy(
QtImport.Qt.ScrollBarAlwaysOff
)
self.graph_graphics_view.setDragMode(QtImport.QGraphicsView.RubberBandDrag)
self.graph_graphics_view.setRenderHint(QtImport.QPainter.Antialiasing)
self.graph_graphics_view.setRenderHint(QtImport.QPainter.TextAntialiasing)
def __init__(self, configuration):
QtImport.QDialog.__init__(self, None)
# Internal values -----------------------------------------------------
self.has_changed = None
self.configuration = configuration
self.signalling_child_dict = {}
self.receiving_child_dict = {}
self.connecting_child_dict = {}
# Signals ------------------------------------------------------------
# Slots ---------------------------------------------------------------
# Graphic elements ----------------------------------------------------
main_splitter = QtImport.QSplitter(QtImport.Qt.Vertical, self)
top_panel = QtImport.QWidget(main_splitter)
bot_panel = QtImport.QWidget(main_splitter)
emitter_panel = QtImport.QWidget(top_panel)
self.emitter_windows_listwidget = QtImport.QListWidget(emitter_panel)
self.emitter_objects_listwidget = QtImport.QListWidget(emitter_panel)
self.emitter_signals_listwidget = QtImport.QListWidget(emitter_panel)
self.emitter_objects_listwidget.setSortingEnabled(True)
self.emitter_signals_listwidget.setSortingEnabled(True)
receiver_panel = QtImport.QWidget(top_panel)
self.receiver_windows_listwidget = QtImport.QListWidget(emitter_panel)
self.receiver_objects_listwidget = QtImport.QListWidget(emitter_panel)
self.receiver_slots_listwidget = QtImport.QListWidget(emitter_panel)
self.receiver_objects_listwidget.setSortingEnabled(True)
self.receiver_slots_listwidget.setSortingEnabled(True)
self.add_connection_button = QtImport.QPushButton(
"Add connection", self)
self.connections_treewidget = QtImport.QTreeWidget(bot_panel)
button_panel = QtImport.QWidget(bot_panel)
self.remove_connection_button = QtImport.QPushButton(
"Remove connection", button_panel)
self.ok_button = QtImport.QPushButton("OK", button_panel)
self.cancel_button = QtImport.QPushButton("Cancel", button_panel)
# Layout --------------------------------------------------------------
emitter_panel_layout = QtImport.QGridLayout(emitter_panel)
emitter_panel_layout.addWidget(
QtImport.QLabel("<h3>Emitters</h3>", self), 0, 1,
QtImport.Qt.AlignHCenter)
emitter_panel_layout.addWidget(QtImport.QLabel("Windows", self), 1, 0)
emitter_panel_layout.addWidget(QtImport.QLabel("Objects", self), 1, 1)
emitter_panel_layout.addWidget(QtImport.QLabel("Signals", self), 1, 2)
emitter_panel_layout.addWidget(self.emitter_windows_listwidget, 2, 0)
emitter_panel_layout.addWidget(self.emitter_objects_listwidget, 2, 1)
emitter_panel_layout.addWidget(self.emitter_signals_listwidget, 2, 2)
receiver_panel_layout = QtImport.QGridLayout(receiver_panel)
receiver_panel_layout.addWidget(
QtImport.QLabel("<h3>Receivers</h3>", self), 0, 1,
QtImport.Qt.AlignHCenter)
receiver_panel_layout.addWidget(QtImport.QLabel("Windows", self), 1, 0)
receiver_panel_layout.addWidget(QtImport.QLabel("Objects", self), 1, 1)
receiver_panel_layout.addWidget(QtImport.QLabel("Slots", self), 1, 2)
receiver_panel_layout.addWidget(self.receiver_windows_listwidget, 2, 0)
receiver_panel_layout.addWidget(self.receiver_objects_listwidget, 2, 1)
receiver_panel_layout.addWidget(self.receiver_slots_listwidget, 2, 2)
top_panel_layout = QtImport.QHBoxLayout(top_panel)
top_panel_layout.addWidget(emitter_panel)
top_panel_layout.addWidget(receiver_panel)
top_panel_layout.addWidget(self.add_connection_button)
top_panel_layout.setSpacing(0)
top_panel_layout.setContentsMargins(0, 0, 0, 0)
button_panel_layout = QtImport.QHBoxLayout(button_panel)
button_panel_layout.addWidget(self.remove_connection_button)
button_panel_layout.addStretch(0)
button_panel_layout.addWidget(self.ok_button, QtImport.Qt.AlignRight)
button_panel_layout.addWidget(self.cancel_button,
QtImport.Qt.AlignRight)
bot_panel_vlayout = QtImport.QVBoxLayout(bot_panel)
bot_panel_vlayout.addWidget(
QtImport.QLabel("<h3>Established connections</h3>", bot_panel))
bot_panel_vlayout.addWidget(self.connections_treewidget)
bot_panel_vlayout.addWidget(button_panel)
main_splitter_vbox = QtImport.QVBoxLayout(main_splitter)
main_splitter_vbox.addWidget(top_panel)
main_splitter_vbox.addWidget(bot_panel)
main_splitter_vbox.setSpacing(5)
main_splitter_vbox.setContentsMargins(2, 2, 2, 2)
main_layout = QtImport.QVBoxLayout(self)
main_layout.addWidget(main_splitter)
# SizePolicies --------------------------------------------------------
self.add_connection_button.setSizePolicy(QtImport.QSizePolicy.Fixed,
QtImport.QSizePolicy.Fixed)
self.remove_connection_button.setSizePolicy(QtImport.QSizePolicy.Fixed,
QtImport.QSizePolicy.Fixed)
self.ok_button.setSizePolicy(QtImport.QSizePolicy.Fixed,
QtImport.QSizePolicy.Fixed)
self.cancel_button.setSizePolicy(QtImport.QSizePolicy.Fixed,
QtImport.QSizePolicy.Fixed)
self.connections_treewidget.setSizePolicy(
QtImport.QSizePolicy.Expanding, QtImport.QSizePolicy.Expanding)
# Qt signal/slot connections ------------------------------------------
self.emitter_windows_listwidget.currentItemChanged.connect(
self.emitter_window_changed)
self.emitter_objects_listwidget.currentItemChanged.connect(
self.emitter_object_changed)
self.receiver_windows_listwidget.currentItemChanged.connect(
self.receiver_window_changed)
self.receiver_objects_listwidget.currentItemChanged.connect(
self.receiver_object_changed)
self.add_connection_button.clicked.connect(
self.add_connection_button_clicked)
self.remove_connection_button.clicked.connect(
self.remove_connection_button_clicked)
self.ok_button.clicked.connect(self.ok_button_clicked)
self.cancel_button.clicked.connect(self.cancel_button_clicked)
self.connections_treewidget.itemSelectionChanged.connect(
self.connections_treewidget_selection_changed)
# Other ---------------------------------------------------------------
self.connections_treewidget.setColumnCount(7)
self.connections_treewidget.setHeaderLabels([
"",
"Emitter window",
"Emitter object",
"Signal",
"Receiver window",
"Receiver object",
"Slot",
])
self.setWindowTitle("Connection Editor")
self.connections_treewidget.setSortingEnabled(True)