def __init__(self, view, uistack, listitemclass):
self._view = view
self._view.start.clicked.connect(self.start)
self._view.pause.clicked.connect(self.pause)
self._view.done.clicked.connect(self.done)
self._view.load.clicked.connect(self.load)
self._view.save.clicked.connect(self.save)
self._model = PlanetSimulation(6400, 5)
self._worker = SimThread(self._model)
self._worker.tick.connect(self.tick)
self._worker.simstarted.connect(self.started)
self._worker.simstopped.connect(self.stopped)
self._ticks = 0
self._worker.start()
self._display = PlanetDisplay(self._model, self.selecttile)
self._view.continents.setNum(self._model.continents)
self._view.percent.setNum(self._model.land)
self._view.content.setLayout(QGridLayout())
self._view.content.layout().addWidget(self._display)
self._listitemclass = listitemclass
self._view.rotate.setValue(self._display.rotate)
self._view.rotate.sliderMoved.connect(self.rotate)
self._view.aspect.setCurrentIndex(self._display.aspect)
self._view.aspect.currentIndexChanged[int].connect(self.aspect)
self._view.pause.setVisible(False)
self._uistack = uistack
class TectonicsPresenter(object):
def __init__(self, view, uistack, listitemclass):
self._view = view
self._view.start.clicked.connect(self.start)
self._view.pause.clicked.connect(self.pause)
self._view.done.clicked.connect(self.done)
self._view.load.clicked.connect(self.load)
self._view.save.clicked.connect(self.save)
self._model = PlanetSimulation(6400, 5)
self._worker = SimThread(self._model)
self._worker.tick.connect(self.tick)
self._worker.simstarted.connect(self.started)
self._worker.simstopped.connect(self.stopped)
self._ticks = 0
self._worker.start()
self._display = PlanetDisplay(self._model, self.selecttile)
self._view.continents.setNum(self._model.continents)
self._view.percent.setNum(self._model.land)
self._view.content.setLayout(QGridLayout())
self._view.content.layout().addWidget(self._display)
self._listitemclass = listitemclass
self._view.rotate.setValue(self._display.rotate)
self._view.rotate.sliderMoved.connect(self.rotate)
self._view.aspect.setCurrentIndex(self._display.aspect)
self._view.aspect.currentIndexChanged[int].connect(self.aspect)
self._view.pause.setVisible(False)
self._uistack = uistack
def selecttile(self, pos):
self._view.details.clear()
tile = self._model.tiles[pos[1]][pos[0]] if pos is not None else None
if tile is not None:
for layer in reversed(tile.layers):
name = self._listitemclass(layer.rock['name'])
name.setToolTip(repr({ 'thickness': layer.thickness,
'rock': layer.rock }))
self._view.details.addItem(name)
def rotate(self, value):
self._display.rotate = value
self._view.content.update()
def aspect(self, value):
self._display.aspect = value
self._display.invalidate()
self._view.content.update()
def load(self):
filename = QFileDialog.getOpenFileName(self._view,
'Load simulation state',
'',
'*{0}'.format(Data.EXTENSION))[0]
if len(filename) > 0:
self._model.load(filename)
self._view.content.update()
self._ticks = -1
self.tick()
def save(self):
filename = QFileDialog.getSaveFileName(self._view,
'Save simulation state',
'',
'*{0}'.format(Data.EXTENSION))[0]
if len(filename) > 0:
self._model.save(filename)
def done(self):
self._worker.stop()
self._worker.wait()
self._uistack.pop()
def started(self):
self._view.start.setVisible(False)
self._view.pause.setVisible(True)
self._view.pause.setEnabled(True)
self._view.done.setEnabled(False)
def stopped(self):
self._view.start.setVisible(True)
self._view.start.setEnabled(True)
self._view.pause.setVisible(False)
self._view.done.setEnabled(True)
def start(self):
self._view.start.setEnabled(False)
self._view.done.setEnabled(False)
self._worker.simulate(True)
def pause(self):
self._view.pause.setEnabled(False)
self._worker.simulate(False)
def tick(self):
self._ticks += 1
self._view.ticks.setNum(self._ticks)
self._view.continents.setNum(self._model.continents)
self._view.percent.setNum(self._model.land)
self._display.invalidate()
self._view.content.update()
