class TestInventoryWindow(TestCase):
    """
    Test Python3 base64.b64encode
    """

    def setUp(self):
        '''Creates the instance'''
        imagesdata = farmlib.images["imagesdata"]
        self.images = ImageLoader(imagesdata)
        self.gamemanager = GameManager()
        self.player = self.gamemanager.getplayer()
        self.inventor = InventoryWindow(self.images, self.player)

    def test_ismodified(self):
        """test ismodified

        :return:
        """
        self.inventor.lchecksum = b'ABC'
        self.assertEqual(self.inventor.ismodified(), True)
        base64.b64encode(bytes(self.player.inventory))

        checksum = base64.b64encode(bytes(self.player.inventory))
        print(checksum)
        checksum = base64.b64encode(
                checksum +
                bytes(str(self.player.itemscounter).encode()))
        self.inventor.lchecksum = checksum
        print(checksum)
        self.assertEqual(self.inventor.ismodified(), False)
        self.assertEqual(self.inventor.lchecksum, checksum)
        print(checksum)
 def setUp(self):
     '''Creates the instance'''
     imagesdata = farmlib.images["imagesdata"]
     self.images = ImageLoader(imagesdata)
     self.gamemanager = GameManager()
     self.player = self.gamemanager.getplayer()
     self.inventor = InventoryWindow(self.images, self.player)
 def setUp(self):
     """Creates the QApplication instance"""
     imagesdata = farmlib.images["imagesdata"]
     self.images = ImageLoader(imagesdata)
     self.gamemanager = GameManager()
     self.player = self.gamemanager.getplayer()
     self.inventor = InventoryWindow(self.images, self.player)
Example #4
0
    def __init__(self):
        Window.__init__(self, (800, 600), (0, 0))

        self.lazyscreen = None

        # Create gamemanager
        self.gamemanager = GameManager()
        # timers
        self.eventstimer = Timer()
        self.updatetimer = Timer()

        self.images = ImageLoader(imagesdata)
        self.notifyfont = pygame.font.Font("dejavusansmono.ttf", 12)
        self.font2 = pygame.font.Font("dejavusansmono.ttf", 18)

        # Install plugins
        self.coreplugin = PluginSystem.installPlugin(CorePlugin)
        self.coreplugin.gamewindow = self

        # background image
        bgimg = Image(self.images['background'], (0, 0))
        self.addwidget(bgimg)

        # Create inventory window
        player = self.gamemanager.getplayer()
        self.inventorywindow = InventoryWindow(self.images, player)
        self.inventorywindow.hide()

        # create market window
        self.sellwindow = MarketWindow((400, 400), self.images, player,
                                       self.gamemanager)
        self.sellwindow.gamewindow = self

        # Market button
        marketbutton = Button("", (800 - 42, 10),
                              bgimage=self.images['marketbutton'])
        marketbutton.connect("clicked", self.toggle_market)
        self.addwidget(marketbutton)

        # Inventory button
        inventorybutton = Button("", (800 - 42, 52),
                                 bgimage=self.images['inventorybutton'])
        inventorybutton.connect("clicked", self.toggle_inventory)
        self.addwidget(inventorybutton)

        # Create help window
        self.helpwindow = HelpWindow((500, 300))

        # Create expbar
        self.expbar = ExpBar(player)
        self.addwidget(self.expbar)

        # labels
        self.moneylabel = Label("", (400, 5), align="center")
        self.addwidget(self.moneylabel)

        # Label for version
        versionlabel = Label("v. " + __VERSION__ + " (H for help)",
                             (5, 580))
        self.addwidget(versionlabel)

        # Is game running?
        self.running = False

        # Farm position offset (to center map)
        self.farmoffset = (212, 50)

        # Temp image for farmfield redraw if not modified
        self.tempfarmimage = None
Example #5
0
class GameWindow(Window):

    def __init__(self):
        Window.__init__(self, (800, 600), (0, 0))

        self.lazyscreen = None

        # Create gamemanager
        self.gamemanager = GameManager()
        # timers
        self.eventstimer = Timer()
        self.updatetimer = Timer()

        self.images = ImageLoader(imagesdata)
        self.notifyfont = pygame.font.Font("dejavusansmono.ttf", 12)
        self.font2 = pygame.font.Font("dejavusansmono.ttf", 18)

        # Install plugins
        self.coreplugin = PluginSystem.installPlugin(CorePlugin)
        self.coreplugin.gamewindow = self

        # background image
        bgimg = Image(self.images['background'], (0, 0))
        self.addwidget(bgimg)

        # Create inventory window
        player = self.gamemanager.getplayer()
        self.inventorywindow = InventoryWindow(self.images, player)
        self.inventorywindow.hide()

        # create market window
        self.sellwindow = MarketWindow((400, 400), self.images, player,
                                       self.gamemanager)
        self.sellwindow.gamewindow = self

        # Market button
        marketbutton = Button("", (800 - 42, 10),
                              bgimage=self.images['marketbutton'])
        marketbutton.connect("clicked", self.toggle_market)
        self.addwidget(marketbutton)

        # Inventory button
        inventorybutton = Button("", (800 - 42, 52),
                                 bgimage=self.images['inventorybutton'])
        inventorybutton.connect("clicked", self.toggle_inventory)
        self.addwidget(inventorybutton)

        # Create help window
        self.helpwindow = HelpWindow((500, 300))

        # Create expbar
        self.expbar = ExpBar(player)
        self.addwidget(self.expbar)

        # labels
        self.moneylabel = Label("", (400, 5), align="center")
        self.addwidget(self.moneylabel)

        # Label for version
        versionlabel = Label("v. " + __VERSION__ + " (H for help)",
                             (5, 580))
        self.addwidget(versionlabel)

        # Is game running?
        self.running = False

        # Farm position offset (to center map)
        self.farmoffset = (212, 50)

        # Temp image for farmfield redraw if not modified
        self.tempfarmimage = None

    def update(self):
        """Update farm"""
        Window.update(self)
        self.eventstimer.tick()
        self.updatetimer.tick()

        # update inventory
        self.inventorywindow.update()

        # Update game 20 times per second
        if self.updatetimer.tickpassed(20):
            self.gamemanager.update()

            # update inventory when changed
            self.update_current_money()
            if self.inventorywindow.ismodified():
                self.recreate_inventory()

    def update_current_money(self):
        player = self.gamemanager.getplayer()
        # Render current money
        text = "Money: $%s " % player.money
        self.moneylabel.settext(text)

    def recreate_inventory(self):
        self.inventorywindow.create_gui()

    def handle_farmfield_events(self, event):
        # Mouse motion
        mx, my = pygame.mouse.get_pos()

        player = self.gamemanager.getplayer()

        # left mouse button
        if pygame.mouse.get_pressed()[0] == 1:

            pos = self.get_farmtile_pos_under_mouse()

            if pos:
                # Emit toolused event
                PluginSystem.emit_event("toolused", position=pos,
                                        gamemanager=self.gamemanager)

        # events for tools
        if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
            # events for tools
            for tool in TOOLS:
                index = TOOLS.index(tool)
                rect = (10 + 50 * index, 10, 48, 48)
                if pygame.Rect(rect).collidepoint((mx, my)):
                    farmlib.clicksound.play()
                    player.selectedtool = tool

    def toggle_market(self, widget):
        self.inventorywindow.hide()
        self.sellwindow.togglevisible()

    def toggle_inventory(self, widget):
        self.sellwindow.hide()
        self.inventorywindow.togglevisible()

    def active_game_events(self, event):
        player = self.gamemanager.getplayer()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_1:
                player.selectedtool = "harvest"
            if event.key == pygame.K_2:
                player.selectedtool = "plant"
            if event.key == pygame.K_3:
                player.selectedtool = "watering"
            if event.key == pygame.K_4:
                player.selectedtool = "shovel"
            if event.key == pygame.K_5:
                player.selectedtool = "pickaxe"
            if event.key == pygame.K_6:
                player.selectedtool = "axe"

    def events(self):
        """Events handler"""

        for event in pygame.event.get():
            # poll events to market window
            self.sellwindow.poll_event(event)
            # poll events to inventory window
            self.inventorywindow.poll_event(event)
            # gamewindow events
            self.poll_event(event)

            if event.type == pygame.QUIT:
                self.running = False

            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    # ESC close market window or exit from game
                    if self.sellwindow.visible:
                        self.sellwindow.hide()
                    elif self.inventorywindow.visible:
                        self.inventorywindow.hide()
                    else:
                        self.go_to_main_menu()

                # Events only for active game
                if not self.sellwindow.visible and \
                        not self.inventorywindow.visible:

                    self.active_game_events(event)

                # Windows toggle buttons
                if event.key == pygame.K_s:
                    self.toggle_market(None)
                if event.key == pygame.K_i:
                    self.toggle_inventory(None)
                    self.recreate_inventory()
                if event.key == pygame.K_m:
                    if farmlib.clicksound.get_volume() == 0.0:
                        farmlib.clicksound.set_volume(1.0)
                    else:
                        farmlib.clicksound.set_volume(0.0)
                # help window key
                if event.key == pygame.K_h:
                    self.sellwindow.hide()
                    self.inventorywindow.hide()
                    self.helpwindow.togglevisible()
                # previous farm key
                if event.key == pygame.K_z:
                    farmcount = self.gamemanager.getfarmcount()
                    currfarmid = self.gamemanager.getcurrentfarmid()
                    if currfarmid > 0:
                        self.gamemanager.setcurrentfarm(currfarmid - 1)
                        farm = self.gamemanager.getfarm()
                        farm.markmodified()
                # next farm key
                if event.key == pygame.K_x:
                    farmcount = self.gamemanager.getfarmcount()
                    currfarmid = self.gamemanager.getcurrentfarmid()
                    if currfarmid < farmcount - 1:
                        self.gamemanager.setcurrentfarm(currfarmid + 1)
                        farm = self.gamemanager.getfarm()
                        farm.markmodified()
            # others events
            if not self.sellwindow.visible and \
                    not self.inventorywindow.visible:

                self.handle_farmfield_events(event)

    def redraw(self, screen):
        """Redraw screen"""
        Window.draw(self, screen)

        # Draw gamewindow
        self.draw(screen)

        farm = self.gamemanager.getfarm()
        player = self.gamemanager.getplayer()

        # avoid temp farm image to be None
        if not self.tempfarmimage or farm.ismodified():
            # Draw farmfield
            self.tempfarmimage = render_field(screen, self.images,
                                              farm, self.farmoffset)
        # Blit farmfield
        screen.blit(self.tempfarmimage, (0, 0))

        # draw rain
        if farm.raining and self.updatetimer.tickpassed(2):
            render_rain(screen)
            x = random.randint(0, 12)
            y = random.randint(0, 12)
            farm.water(x, y)

        drawnearcursor = not self.sellwindow.visible
        # Draw tools and selected tool rectangle
        draw_tools(screen,
                   player.selectedtool,
                   player.selecteditem,
                   self.images,
                   drawnearcursor=drawnearcursor)

        # draw watercanuses
        uses = Label("", (110 + 2, 10 + 2), color=(255, 240, 240))
        uses.settext(str(player.watercanuses))
        uses.repaint()
        uses.draw(screen)

        if not self.sellwindow.visible and \
                not self.inventorywindow.visible:

            mx, my = pygame.mouse.get_pos()

            # Draw help window
            self.helpwindow.draw(screen)

            # draw notify window if mouse under seed
            pos = self.get_farmtile_pos_under_mouse()
            if pos:
                farmtile = farm.get_farmtile(pos[0], pos[1])
                farmobject = farmtile['object']
                render_seed_notify(screen, self.notifyfont,
                                   mx + 5, my + 5,
                                   farmobject, farmtile, self.images
                                   )
        # draw selected seed
        if player.selecteditem != None:
            draw_selected_seed(screen, player.selecteditem, self.images)

        # draw inventory
        self.inventorywindow.draw(screen)
        # redraw sell window
        self.sellwindow.draw(screen)

    def get_farmtile_pos_under_mouse(self):
        """Get FarmTile position under mouse"""

        mx, my = pygame.mouse.get_pos()
        mx -= 150 + 32 + self.farmoffset[0]
        my -= self.farmoffset[1]
        xx, yy = self.screen2iso(mx, my)

        if xx < 0 or yy < 0 or xx > 11 or yy > 11:
            return None
        else:
            xx = min(12 - 1, xx)
            yy = min(12 - 1, yy)
            return (xx, yy)

    def get_farmobject_under_cursor(self):
        """Get Seed under mouse cursor"""

        pos = self.get_farmtile_pos_under_mouse()
        if pos:
            return self.farm.get_farmobject(pos[0], pos[1])

        return None

    def iso2screen(self, x, y):
        xx = (x - y) * (64 / 2)
        yy = (x + y) * (32 / 2)
        return xx, yy

    def screen2iso(self, x, y):
        x = x / 2
        xx = (y + x) / (32)
        yy = (y - x) / (32)
        return xx, yy

    def go_to_main_menu(self):
        self.deinit()
        from farmlib.menuwindow import MenuWindow
        self.parent.set_active_screen(MenuWindow())
        self.parent.inmenu = True
        self.parent.ingame = False

    def init(self):
        self.running = True
        # Load game
        result = self.gamemanager.loadgame()
        if not result:
            self.gamemanager.start_new_game()
            print("No save game found. Starting new one")
        # Forward time to match gametime
        self.gamemanager.timeforward()

    def deinit(self):
        # stop game
        self.running = False
        self.gamemanager.savegame()
Example #6
0
    def __init__(self):
        Window.__init__(self, (800, 600), (0, 0))

        self.lazyscreen = None

        # Create gamemanager
        self.gamemanager = GameManager()
        # timers
        self.eventstimer = Timer()
        self.updatetimer = Timer()

        self.images = ImageLoader(imagesdata)
        self.notifyfont = pygame.font.Font("dejavusansmono.ttf", 12)
        self.font2 = pygame.font.Font("dejavusansmono.ttf", 18)

        # Install plugins
        self.coreplugin = PluginSystem.installPlugin(CorePlugin)
        self.coreplugin.gamewindow = self

        # background image
        bgimg = Image(self.images['background'], (0, 0))
        self.addwidget(bgimg)

        # Create inventory window
        player = self.gamemanager.getplayer()
        self.inventorywindow = InventoryWindow(self.images, player)
        self.inventorywindow.hide()

        # create market window
        self.sellwindow = MarketWindow((400, 400), self.images, player,
                                       self.gamemanager)
        self.sellwindow.gamewindow = self

        # Market button
        marketbutton = Button("", (800 - 42, 10),
                              bgimage=self.images['marketbutton'])
        marketbutton.connect("clicked", self.toggle_market)
        self.addwidget(marketbutton)

        # Inventory button
        inventorybutton = Button("", (800 - 42, 52),
                                 bgimage=self.images['inventorybutton'])
        inventorybutton.connect("clicked", self.toggle_inventory)
        self.addwidget(inventorybutton)

        # Create help window
        self.helpwindow = HelpWindow((500, 300))

        # Create expbar
        self.expbar = ExpBar(player)
        self.addwidget(self.expbar)

        # labels
        self.moneylabel = Label("", (400, 5), align="center")
        self.addwidget(self.moneylabel)

        # Label for version
        versionlabel = Label("v. " + __VERSION__ + " (H for help)", (5, 580))
        self.addwidget(versionlabel)

        # Is game running?
        self.running = False

        # Farm position offset (to center map)
        self.farmoffset = (212, 50)

        # Temp image for farmfield redraw if not modified
        self.tempfarmimage = None
Example #7
0
class GameWindow(Window):
    def __init__(self):
        Window.__init__(self, (800, 600), (0, 0))

        self.lazyscreen = None

        # Create gamemanager
        self.gamemanager = GameManager()
        # timers
        self.eventstimer = Timer()
        self.updatetimer = Timer()

        self.images = ImageLoader(imagesdata)
        self.notifyfont = pygame.font.Font("dejavusansmono.ttf", 12)
        self.font2 = pygame.font.Font("dejavusansmono.ttf", 18)

        # Install plugins
        self.coreplugin = PluginSystem.installPlugin(CorePlugin)
        self.coreplugin.gamewindow = self

        # background image
        bgimg = Image(self.images['background'], (0, 0))
        self.addwidget(bgimg)

        # Create inventory window
        player = self.gamemanager.getplayer()
        self.inventorywindow = InventoryWindow(self.images, player)
        self.inventorywindow.hide()

        # create market window
        self.sellwindow = MarketWindow((400, 400), self.images, player,
                                       self.gamemanager)
        self.sellwindow.gamewindow = self

        # Market button
        marketbutton = Button("", (800 - 42, 10),
                              bgimage=self.images['marketbutton'])
        marketbutton.connect("clicked", self.toggle_market)
        self.addwidget(marketbutton)

        # Inventory button
        inventorybutton = Button("", (800 - 42, 52),
                                 bgimage=self.images['inventorybutton'])
        inventorybutton.connect("clicked", self.toggle_inventory)
        self.addwidget(inventorybutton)

        # Create help window
        self.helpwindow = HelpWindow((500, 300))

        # Create expbar
        self.expbar = ExpBar(player)
        self.addwidget(self.expbar)

        # labels
        self.moneylabel = Label("", (400, 5), align="center")
        self.addwidget(self.moneylabel)

        # Label for version
        versionlabel = Label("v. " + __VERSION__ + " (H for help)", (5, 580))
        self.addwidget(versionlabel)

        # Is game running?
        self.running = False

        # Farm position offset (to center map)
        self.farmoffset = (212, 50)

        # Temp image for farmfield redraw if not modified
        self.tempfarmimage = None

    def update(self):
        """Update farm"""
        Window.update(self)
        self.eventstimer.tick()
        self.updatetimer.tick()

        # update inventory
        self.inventorywindow.update()

        # Update game 20 times per second
        if self.updatetimer.tickpassed(20):
            self.gamemanager.update()

            # update inventory when changed
            self.update_current_money()
            if self.inventorywindow.ismodified():
                self.recreate_inventory()

    def update_current_money(self):
        player = self.gamemanager.getplayer()
        # Render current money
        text = "Money: $%s " % player.money
        self.moneylabel.settext(text)

    def recreate_inventory(self):
        self.inventorywindow.create_gui()

    def handle_farmfield_events(self, event):
        # Mouse motion
        mx, my = pygame.mouse.get_pos()

        player = self.gamemanager.getplayer()

        # left mouse button
        if pygame.mouse.get_pressed()[0] == 1:

            pos = self.get_farmtile_pos_under_mouse()

            if pos:
                # Emit toolused event
                PluginSystem.emit_event("toolused",
                                        position=pos,
                                        gamemanager=self.gamemanager)

        # events for tools
        if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
            # events for tools
            for tool in TOOLS:
                index = TOOLS.index(tool)
                rect = (10 + 50 * index, 10, 48, 48)
                if pygame.Rect(rect).collidepoint((mx, my)):
                    farmlib.clicksound.play()
                    player.selectedtool = tool

    def toggle_market(self, widget):
        self.inventorywindow.hide()
        self.sellwindow.togglevisible()

    def toggle_inventory(self, widget):
        self.sellwindow.hide()
        self.inventorywindow.togglevisible()

    def active_game_events(self, event):
        player = self.gamemanager.getplayer()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_1:
                player.selectedtool = "harvest"
            if event.key == pygame.K_2:
                player.selectedtool = "plant"
            if event.key == pygame.K_3:
                player.selectedtool = "watering"
            if event.key == pygame.K_4:
                player.selectedtool = "shovel"
            if event.key == pygame.K_5:
                player.selectedtool = "pickaxe"
            if event.key == pygame.K_6:
                player.selectedtool = "axe"

    def events(self):
        """Events handler"""

        for event in pygame.event.get():
            # poll events to market window
            self.sellwindow.poll_event(event)
            # poll events to inventory window
            self.inventorywindow.poll_event(event)
            # gamewindow events
            self.poll_event(event)

            if event.type == pygame.QUIT:
                self.running = False

            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    # ESC close market window or exit from game
                    if self.sellwindow.visible:
                        self.sellwindow.hide()
                    elif self.inventorywindow.visible:
                        self.inventorywindow.hide()
                    else:
                        self.go_to_main_menu()

                # Events only for active game
                if not self.sellwindow.visible and \
                        not self.inventorywindow.visible:

                    self.active_game_events(event)

                # Windows toggle buttons
                if event.key == pygame.K_s:
                    self.toggle_market(None)
                if event.key == pygame.K_i:
                    self.toggle_inventory(None)
                    self.recreate_inventory()
                if event.key == pygame.K_m:
                    if farmlib.clicksound.get_volume() == 0.0:
                        farmlib.clicksound.set_volume(1.0)
                    else:
                        farmlib.clicksound.set_volume(0.0)
                # help window key
                if event.key == pygame.K_h:
                    self.sellwindow.hide()
                    self.inventorywindow.hide()
                    self.helpwindow.togglevisible()
                # previous farm key
                if event.key == pygame.K_z:
                    farmcount = self.gamemanager.getfarmcount()
                    currfarmid = self.gamemanager.getcurrentfarmid()
                    if currfarmid > 0:
                        self.gamemanager.setcurrentfarm(currfarmid - 1)
                        farm = self.gamemanager.getfarm()
                        farm.markmodified()
                # next farm key
                if event.key == pygame.K_x:
                    farmcount = self.gamemanager.getfarmcount()
                    currfarmid = self.gamemanager.getcurrentfarmid()
                    if currfarmid < farmcount - 1:
                        self.gamemanager.setcurrentfarm(currfarmid + 1)
                        farm = self.gamemanager.getfarm()
                        farm.markmodified()
            # others events
            if not self.sellwindow.visible and \
                    not self.inventorywindow.visible:

                self.handle_farmfield_events(event)

    def redraw(self, screen):
        """Redraw screen"""
        Window.draw(self, screen)

        # Draw gamewindow
        self.draw(screen)

        farm = self.gamemanager.getfarm()
        player = self.gamemanager.getplayer()

        # avoid temp farm image to be None
        if not self.tempfarmimage or farm.ismodified():
            # Draw farmfield
            self.tempfarmimage = render_field(screen, self.images, farm,
                                              self.farmoffset)
        # Blit farmfield
        screen.blit(self.tempfarmimage, (0, 0))

        # draw rain
        if farm.raining and self.updatetimer.tickpassed(2):
            render_rain(screen)
            x = random.randint(0, 12)
            y = random.randint(0, 12)
            farm.water(x, y)

        drawnearcursor = not self.sellwindow.visible
        # Draw tools and selected tool rectangle
        draw_tools(screen,
                   player.selectedtool,
                   player.selecteditem,
                   self.images,
                   drawnearcursor=drawnearcursor)

        # draw watercanuses
        uses = Label("", (110 + 2, 10 + 2), color=(255, 240, 240))
        uses.settext(str(player.watercanuses))
        uses.repaint()
        uses.draw(screen)

        if not self.sellwindow.visible and \
                not self.inventorywindow.visible:

            mx, my = pygame.mouse.get_pos()

            # Draw help window
            self.helpwindow.draw(screen)

            # draw notify window if mouse under seed
            pos = self.get_farmtile_pos_under_mouse()
            if pos:
                farmtile = farm.get_farmtile(pos[0], pos[1])
                farmobject = farmtile['object']
                render_seed_notify(screen, self.notifyfont, mx + 5, my + 5,
                                   farmobject, farmtile, self.images)
        # draw selected seed
        if player.selecteditem != None:
            draw_selected_seed(screen, player.selecteditem, self.images)

        # draw inventory
        self.inventorywindow.draw(screen)
        # redraw sell window
        self.sellwindow.draw(screen)

    def get_farmtile_pos_under_mouse(self):
        """Get FarmTile position under mouse"""

        mx, my = pygame.mouse.get_pos()
        mx -= 150 + 32 + self.farmoffset[0]
        my -= self.farmoffset[1]
        xx, yy = self.screen2iso(mx, my)

        if xx < 0 or yy < 0 or xx > 11 or yy > 11:
            return None
        else:
            xx = min(12 - 1, xx)
            yy = min(12 - 1, yy)
            return (xx, yy)

    def get_farmobject_under_cursor(self):
        """Get Seed under mouse cursor"""

        pos = self.get_farmtile_pos_under_mouse()
        if pos:
            return self.farm.get_farmobject(pos[0], pos[1])

        return None

    def iso2screen(self, x, y):
        xx = (x - y) * (64 / 2)
        yy = (x + y) * (32 / 2)
        return xx, yy

    def screen2iso(self, x, y):
        x = x / 2
        xx = (y + x) / (32)
        yy = (y - x) / (32)
        return xx, yy

    def go_to_main_menu(self):
        self.deinit()
        from farmlib.menuwindow import MenuWindow
        self.parent.set_active_screen(MenuWindow())
        self.parent.inmenu = True
        self.parent.ingame = False

    def init(self):
        self.running = True
        # Load game
        result = self.gamemanager.loadgame()
        if not result:
            self.gamemanager.start_new_game()
            print("No save game found. Starting new one")
        # Forward time to match gametime
        self.gamemanager.timeforward()

    def deinit(self):
        # stop game
        self.running = False
        self.gamemanager.savegame()