def _create_control(self):
ctrl = QGraphicsView()
ctrl.setRenderHints(QPainter.Antialiasing)
scene = QGraphicsScene()
ctrl.setScene(scene)
scene.setBackgroundBrush(QBrush(QColor(237, 237, 237)))
ctrl.setStyleSheet("border: 0px")
w, h = 150, 150
ctrl.setMinimumHeight(h + 22)
ctrl.setMinimumWidth(w + 22)
cx, cy = w / 2, h / 2.
ex, ey = cx, cy + 20
pen = QPen()
pen.setStyle(Qt.NoPen)
# pen.setColor(QColor(237, 237, 237))
bounding_rect = scene.addRect(0, 0, w, h, pen=pen)
bounding_rect.setFlag(QGraphicsItem.ItemClipsChildrenToShape)
self.animation = QSequentialAnimationGroup()
self._add_laser_logo(scene, bounding_rect, ex, ey, cx, cy, w, h)
self._add_bullet(scene, bounding_rect, ex, ey, cx, cy)
self._add_fragments(scene, bounding_rect, ex, ey)
self.animation.setLoopCount(-1)
return ctrl
def _create_control(self):
ctrl = QGraphicsView()
ctrl.setRenderHints(QPainter.Antialiasing)
scene = QGraphicsScene()
ctrl.setScene(scene)
scene.setBackgroundBrush(QBrush(QColor(237, 237, 237)))
ctrl.setStyleSheet("border: 0px")
w, h = 150, 150
ctrl.setMinimumHeight(h + 22)
ctrl.setMinimumWidth(w + 22)
cx, cy = w / 2, h / 2.
ex, ey = cx, cy + 20
pen = QPen()
pen.setStyle(Qt.NoPen)
# pen.setColor(QColor(237, 237, 237))
bounding_rect = scene.addRect(0, 0, w, h, pen=pen)
bounding_rect.setFlag(QGraphicsItem.ItemClipsChildrenToShape)
self.animation = QSequentialAnimationGroup()
self._add_laser_logo(scene, bounding_rect, ex, ey, cx, cy, w, h)
self._add_bullet(scene, bounding_rect,ex, ey, cx, cy)
self._add_fragments(scene, bounding_rect, ex, ey)
self.animation.setLoopCount(-1)
return ctrl
def _create_control(self):
ctrl = QGraphicsView()
scene = QGraphicsScene()
ctrl.setScene(scene)
scene.setBackgroundBrush(QBrush(QColor(237, 237, 237)))
ctrl.setStyleSheet("border: 0px")
md = self._dimension * 3 + self._spacing * 4
ctrl.setMaximumWidth(md)
ctrl.setMaximumHeight(md)
layout = QVBoxLayout()
layout.addWidget(ctrl)
self._scene = scene
self.control = QWidget()
self.control.setLayout(layout)
def init(self, parent):
"""
"""
rad = self.factory.radius
if not rad:
rad = 20
if self.control is None:
scene = QGraphicsScene()
# system background color
scene.setBackgroundBrush(QBrush(QColor(237, 237, 237)))
x, y = 10, 10
cx = x + rad / DIAMETER_SCALAR
cy = y + rad / DIAMETER_SCALAR
self.colors = [QColor(ci) for ci in self.factory.colors]
brush = get_gradient(self.colors[self.value], cx, cy, rad / 2)
pen = QPen()
pen.setWidth(0)
self._led_ellipse = scene.addEllipse(x, y, rad, rad, pen=pen, brush=brush)
ctrl = LEDGraphicsView(rad, scene)
layout = QVBoxLayout()
layout.addWidget(ctrl)
layout.setAlignment(ctrl, Qt.AlignHCenter)
if self.factory.label:
txt = QLabel(self.factory.label)
layout.addWidget(txt)
layout.setAlignment(txt, Qt.AlignHCenter)
self.control = QWidget()
self.control.setLayout(layout)
def __init__(self, parent=None):
super(UniverseWidget, self).__init__(parent)
self.universe_graphics_scene = UniverseScene(self)
self.universe_graphics_view = QGraphicsView(self.universe_graphics_scene)
self.universe_graphics_view.setRenderHint(QPainter.Antialiasing)
self.game_scene_widget = GameSceneWidget()
self.game_scene_widget.visualization.universe = self.universe_graphics_scene.universe_item.universe
self.middle_container_widget = QTabWidget()
self.middle_container_widget.addTab(self.universe_graphics_view, "Elements relations")
self.middle_container_widget.addTab(self.game_scene_widget, "Game scene")
self.matters_stencils_scene = QGraphicsScene()
self.matters_stencils_view = QGraphicsView(self.matters_stencils_scene)
self.matters_stencils_scene.addItem(MatterToolboxItem())
self.atoms_stencils_scene = QGraphicsScene()
self.atoms_stencils_view = QGraphicsView(self.atoms_stencils_scene)
self.atoms_stencils_scene.addItem(AtomToolboxItem())
self.forces_stencils_scene = QGraphicsScene()
self.forces_stencils_view = QGraphicsView(self.forces_stencils_scene)
radial_force_toolbox_item = RadialForceToolboxItem()
expression_based_force_toolbox_item = ExpressionBasedForceToolboxItem()
bitmap_force_toolbox_item = BitmapForceToolboxItem()
self.forces_stencils_scene.addItem(radial_force_toolbox_item)
self.forces_stencils_scene.addItem(expression_based_force_toolbox_item)
self.forces_stencils_scene.addItem(bitmap_force_toolbox_item)
force_stencils_container_graphics_layout = QGraphicsLinearLayout(Qt.Vertical)
force_stencils_container_graphics_layout.addItem(radial_force_toolbox_item)
force_stencils_container_graphics_layout.addItem(expression_based_force_toolbox_item)
force_stencils_container_graphics_layout.addItem(bitmap_force_toolbox_item)
force_stencils_container_graphics_widget = QGraphicsWidget()
force_stencils_container_graphics_widget.setLayout(force_stencils_container_graphics_layout)
self.forces_stencils_scene.addItem(force_stencils_container_graphics_widget)
self.natural_laws_stencils_scene = QGraphicsScene()
self.natural_laws_stencils_view = QGraphicsView(self.natural_laws_stencils_scene)
self.natural_laws_stencils_scene.addItem(NaturalLawToolboxItem())
self.agents_stencils_scene = QGraphicsScene()
self.agents_stencils_view = QGraphicsView(self.agents_stencils_scene)
self.agents_stencils_scene.addItem(AgentToolboxItem())
self.sensors_stencils_scene = QGraphicsScene()
self.sensors_stencils_view = QGraphicsView(self.sensors_stencils_scene)
self.sensors_stencils_scene.addItem(SensorToolboxItem())
self.tool_box = QToolBox()
self.tool_box.addItem(self.matters_stencils_view, "Matters")
self.tool_box.addItem(self.atoms_stencils_view, "Atoms")
self.tool_box.addItem(self.forces_stencils_view, "Forces")
self.tool_box.addItem(self.natural_laws_stencils_view, "Natural laws")
self.tool_box.addItem(self.agents_stencils_view, "Agents")
self.tool_box.addItem(self.sensors_stencils_view, "Sensors")
self.properties_widget = PropertiesWidget(self.game_scene_widget.visualization.universe)
main_layout = QHBoxLayout()
main_layout.addWidget(self.tool_box, 1)
main_layout.addWidget(self.middle_container_widget, 3)
main_layout.addWidget(self.properties_widget, 1)
self.setCentralWidget(QWidget())
self.centralWidget().setLayout(main_layout)
self.universe_graphics_scene.properties_bindings_update_required.connect(
self.update_properties_bindings)
self.universe_graphics_scene.properties_bindings_disconnect_required.connect(
self.disconnect_graphics_item_from_properties_widget)
self.create_actions()
self.setup_toolbar()
class UniverseWidget(QMainWindow):
"""
This widget is used to configure Universe
"""
def __init__(self, parent=None):
super(UniverseWidget, self).__init__(parent)
self.universe_graphics_scene = UniverseScene(self)
self.universe_graphics_view = QGraphicsView(self.universe_graphics_scene)
self.universe_graphics_view.setRenderHint(QPainter.Antialiasing)
self.game_scene_widget = GameSceneWidget()
self.game_scene_widget.visualization.universe = self.universe_graphics_scene.universe_item.universe
self.middle_container_widget = QTabWidget()
self.middle_container_widget.addTab(self.universe_graphics_view, "Elements relations")
self.middle_container_widget.addTab(self.game_scene_widget, "Game scene")
self.matters_stencils_scene = QGraphicsScene()
self.matters_stencils_view = QGraphicsView(self.matters_stencils_scene)
self.matters_stencils_scene.addItem(MatterToolboxItem())
self.atoms_stencils_scene = QGraphicsScene()
self.atoms_stencils_view = QGraphicsView(self.atoms_stencils_scene)
self.atoms_stencils_scene.addItem(AtomToolboxItem())
self.forces_stencils_scene = QGraphicsScene()
self.forces_stencils_view = QGraphicsView(self.forces_stencils_scene)
radial_force_toolbox_item = RadialForceToolboxItem()
expression_based_force_toolbox_item = ExpressionBasedForceToolboxItem()
bitmap_force_toolbox_item = BitmapForceToolboxItem()
self.forces_stencils_scene.addItem(radial_force_toolbox_item)
self.forces_stencils_scene.addItem(expression_based_force_toolbox_item)
self.forces_stencils_scene.addItem(bitmap_force_toolbox_item)
force_stencils_container_graphics_layout = QGraphicsLinearLayout(Qt.Vertical)
force_stencils_container_graphics_layout.addItem(radial_force_toolbox_item)
force_stencils_container_graphics_layout.addItem(expression_based_force_toolbox_item)
force_stencils_container_graphics_layout.addItem(bitmap_force_toolbox_item)
force_stencils_container_graphics_widget = QGraphicsWidget()
force_stencils_container_graphics_widget.setLayout(force_stencils_container_graphics_layout)
self.forces_stencils_scene.addItem(force_stencils_container_graphics_widget)
self.natural_laws_stencils_scene = QGraphicsScene()
self.natural_laws_stencils_view = QGraphicsView(self.natural_laws_stencils_scene)
self.natural_laws_stencils_scene.addItem(NaturalLawToolboxItem())
self.agents_stencils_scene = QGraphicsScene()
self.agents_stencils_view = QGraphicsView(self.agents_stencils_scene)
self.agents_stencils_scene.addItem(AgentToolboxItem())
self.sensors_stencils_scene = QGraphicsScene()
self.sensors_stencils_view = QGraphicsView(self.sensors_stencils_scene)
self.sensors_stencils_scene.addItem(SensorToolboxItem())
self.tool_box = QToolBox()
self.tool_box.addItem(self.matters_stencils_view, "Matters")
self.tool_box.addItem(self.atoms_stencils_view, "Atoms")
self.tool_box.addItem(self.forces_stencils_view, "Forces")
self.tool_box.addItem(self.natural_laws_stencils_view, "Natural laws")
self.tool_box.addItem(self.agents_stencils_view, "Agents")
self.tool_box.addItem(self.sensors_stencils_view, "Sensors")
self.properties_widget = PropertiesWidget(self.game_scene_widget.visualization.universe)
main_layout = QHBoxLayout()
main_layout.addWidget(self.tool_box, 1)
main_layout.addWidget(self.middle_container_widget, 3)
main_layout.addWidget(self.properties_widget, 1)
self.setCentralWidget(QWidget())
self.centralWidget().setLayout(main_layout)
self.universe_graphics_scene.properties_bindings_update_required.connect(
self.update_properties_bindings)
self.universe_graphics_scene.properties_bindings_disconnect_required.connect(
self.disconnect_graphics_item_from_properties_widget)
self.create_actions()
self.setup_toolbar()
def update_properties_bindings(self):
for graphics_item in self.universe_graphics_scene.graphics_items:
graphics_item.clicked.connect(self.properties_widget.process_item_clicked)
self.properties_widget.invalidate()
def disconnect_graphics_item_from_properties_widget(self, graphics_item):
graphics_item.clicked.disconnect(self.properties_widget.process_item_clicked)
self.properties_widget.process_item_clicked(None)
def create_actions(self):
self.compile_action = QAction(QIcon(":/images/compile.png"), "Compile", self)
self.run_action = QAction(QIcon(":/images/run.png"), "Run", self)
self.abort_action = QAction(QIcon(":/images/abort.png"), "Abort", self)
self.compile_action.triggered.connect(self.compile)
self.run_action.triggered.connect(self.run)
self.abort_action.triggered.connect(self.abort)
def setup_toolbar(self):
toolbar = QToolBar(self)
toolbar.addAction(self.compile_action)
toolbar.addAction(self.run_action)
toolbar.addAction(self.abort_action)
self.addToolBar(toolbar)
def compile(self):
"""
This method compiles Universe. It is not possible
to evaluate Universe along the time without compilation.
"""
print "compile"
def run(self):
"""
This methods start procedure of evaluation of universe along the time.
"""
print "run"
def abort(self):
"""
This method resets positions of matters and number of atoms to initial state,
which is saved right before evaluation started.
"""
print "abort"