def __init__(self):
QtGui.QMainWindow.__init__(self)
# Set up the user interface from Designer.
self.setupUi(self)
# Make some local modifications.
# set up the nature
self.nature = Nature()
# set up the map widget
self.map = MapFrame(self.nature, self.frame)
self.map.setGeometry(QtCore.QRect(0,0,800,600))
# connect
QtCore.QObject.connect(self.btnNewDay,QtCore.SIGNAL("clicked()"), self.slotMove)
QtCore.QObject.connect(self.btnManyDays,QtCore.SIGNAL("clicked()"), self.slotMoveMany)
QtCore.QObject.connect(self.btnSave,QtCore.SIGNAL("clicked()"), self.slotSave)
QtCore.QObject.connect(self.btnLoad,QtCore.SIGNAL("clicked()"), self.slotLoad)
class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
def __init__(self):
QtGui.QMainWindow.__init__(self)
# Set up the user interface from Designer.
self.setupUi(self)
# Make some local modifications.
# set up the nature
self.nature = Nature()
# set up the map widget
self.map = MapFrame(self.nature, self.frame)
self.map.setGeometry(QtCore.QRect(0,0,800,600))
# connect
QtCore.QObject.connect(self.btnNewDay,QtCore.SIGNAL("clicked()"), self.slotMove)
QtCore.QObject.connect(self.btnManyDays,QtCore.SIGNAL("clicked()"), self.slotMoveMany)
QtCore.QObject.connect(self.btnSave,QtCore.SIGNAL("clicked()"), self.slotSave)
QtCore.QObject.connect(self.btnLoad,QtCore.SIGNAL("clicked()"), self.slotLoad)
def show(self):
QtGui.QMainWindow.show(self)
self.showStatus()
def slotMoveManyProfile(self):
"""
for profiling,
to use, rename slotMoveMany() to slotMoveManyReal()
and rename this function to slotMoveMany()
"""
profile.runctx('self.slotMoveManyReal()'
, vars(sys.modules[__name__])
, vars()
, 'profile.log')
def slotMoveMany(self):
"""
move many days
"""
for _ in xrange(int(self.txtDays.text())):
self.nature.newDay()
self.map.drawImage()
self.map.save()
self.showStatus(save=False)
os.system('eject')
def slotMove(self):
self.nature.newDay()
self.showStatus()
def showStatus(self, save=True):
self.map.update()
self.statusbar.showMessage('Day: %d Grass: %d Zebra: %d Lion: %d Time: %.3f' % \
self.nature.getStats()[:5])
if save:
self.map.save()
def slotSave(self):
pickle.dump(self.nature, open('nature.pickle', 'w'), protocol=pickle.HIGHEST_PROTOCOL)
self.statusbar.showMessage('Saved data!')
def slotLoad(self):
self.nature = pickle.load(open('nature.pickle'))
self.showStatus(save=False)
