def set_level(self, reset):
#This method sets the level to self.gamefield that user has chosen if possible
#It is called via keypress event when enter is pressed and user is selecting level (self.selecting_level == True)
#reset is a bool. if true this method is called from reset_gui otherwise this is called after keypress enter
try:
path = os.getcwd() #get the current working dir
os.chdir(path) #change dir to the current working dir
os.chdir('game_levels')
#open the file if possible
if not reset:
file = open(self.level_text, 'r')
else:
#method is called from reset_gui
file = open(self.gamefield_level, 'r')
#parse a gamefield and a copy from the file
gamefield = GameField()
return_value = gamefield.parse_gamefield(file)
file.close()
if return_value:
#if return value is False, the level is broken
self.set_gamefield(gamefield)
if not reset:
#if method is called from reset_gui these shouldn't be executed
self.gamefield_level = self.level_text #this is used by reset_gui method
#show user a message screen that level change was successfull
self.message_box.setIcon(QMessageBox.Information)
self.message_box.setText('Level successfully changed')
else:
#create a message box that informs the user
self.message_box.setIcon(QMessageBox.Warning)
self.message_box.setText(
'Level is not ok, using the previous level')
except FileNotFoundError:
self.message_box.setIcon(QMessageBox.Warning)
self.message_box.setText('Level with name {} not found'.format(
self.level_text))
finally:
os.chdir(
path
) #This changes back to working directory where classes etc are defined
if not reset:
#show the message box to the user
self.message_box.setWindowTitle('Level select')
self.message_box.show()
def set_level(self):
#This method sets the level to self.gamefield that user has chosen if possible
#It is called via keypress event when enter is pressed and user is selecting level (self.selecting_level == True)
try:
path = os.getcwd() #get the current working dir
os.chdir(path) #change dir to the current working dir
os.chdir('game_levels')
#open the file if possible
file = open(self.level_text, 'r')
#parse a gamefield and a copy from the file
gamefield = GameField()
game_copy = GameField()
return_value = gamefield.parse_gamefield(file)
file.seek(0) #This is very important otherwise program will die
game_copy.parse_gamefield(file)
file.close()
if return_value:
#if return value is False, the level is broken
self.set_gamefield(gamefield, game_copy)
self.gamefield_level = self.level_text #this is used by reset_gui method
print('Level successfully changed')
else:
print('Level is not ok, using the previous level')
except FileNotFoundError:
print('Level with name {} not found'.format(self.level_text))
finally:
os.chdir(
path
) #This changes back to working directory where classes etc are defined
print('The game is partially using standard set values')
path = os.getcwd() #get the current working dir
os.chdir('game_levels')
#file = open('erikoisempi_kentta.txt','r')
#file = open('vihollis_testi_kentta.txt','r')
file = open('game_testi.txt', 'r')
#file = open('leijuva_testi_kentta.txt','r')
#file = open ('erilainen_kentta.txt','r')
#file = open('melko_tyhja_kentta.txt','r')
os.chdir(path) #change dir to the current working dir
gamefield = GameField()
gamefield.parse_gamefield(file)
file.close()
main = Gui(gamefield)
#print(Gui.Level_number)
#print(Config.level_number)
#main.set_gamefield(gamefield)
main.gamefield_level = 'game_testi.txt'
main.show()
sys.exit(app.exec_())
else:
def reset_gui(self):
#this method is called when game has ended and is
#switched back to starting screen
#this is test version of this method
#Init win and lose screen values for a new game
self.first_win_screen = True
self.first_lose_screen = True
self.restart = True # This adjusts scene rect when user restarts the game
#initialize gamefield's key press capturing class variables
GameField.Right_arrow = 0
GameField.Left_arrow = 0
GameField.Space = 0
#create same widget as in init, make scene and view not drawn
self.scene.setSceneRect(0, 0, 0, 0)
self.scene_view.setFixedSize(0, 0)
#delete all the items in the scene
self.scene.clear()
#These need to be redefined because the old items were destroyed above
self.end_text = QGraphicsTextItem('GAME OVER,')
self.continue_text = QGraphicsTextItem(
'Continue by pressing the button')
self.win_text = QGraphicsTextItem('YOU WON!')
self.lose_text = QGraphicsTextItem('YOU LOST')
#initialize gamefield
path = os.getcwd() #get the current working dir
os.chdir(path) #change dir to the current working dir
os.chdir('game_levels')
#open the file, it should always success because this file has been already opened and checked
file = open(self.gamefield_level, 'r')
#parse a gamefield and a copy from the file
gamefield = GameField()
return_value = gamefield.parse_gamefield(file)
file.close()
self.gamefield = gamefield
os.chdir(path) #change dir to the current working dir
#initialize all lists of scene items
self.enemy_items = []
self.static_items = []
#set the correct screen style
GameField.Fail = False
pixmap = QPixmap(
'start_screen_test.png') #this pic will be changed later
widget = QLabel()
widget.setPixmap(pixmap)
widget.setScaledContents(True)
self.setCentralWidget(widget)
self.centralWidget().setLayout(self.layout)
#enable start and cancel buttons and disable continue button
self.start_button.setEnabled(True)
self.start_button.setFixedSize(70, 50)
self.cancel_button.setEnabled(True)
self.cancel_button.setFixedSize(70, 50)
self.continue_button.setFixedSize(0, 0)
self.continue_button.setEnabled(False)
#this is for changing the background color, prior was used for testing (that's why name is not good)
self.count = 0
if config.config_return_value:
#If is true when return value is 1 or 2
if config.config_return_value == 2:
print('NOTICE: There is something wrong in the config file')
print('The game is partially using standard set values')
#file = open('erikoisempi_kentta.txt','r')
#file = open('vihollis_testi_kentta.txt','r')
file = open('game_testi.txt', 'r')
#file = open('leijuva_testi_kentta.txt','r')
#file = open ('erilainen_kentta.txt','r')
#file = open('melko_tyhja_kentta.txt','r')
gamefield = GameField()
gamefield.parse_gamefield(file)
file.close()
#file = open('erikoisempi_kentta.txt','r')
#file = open('vihollis_testi_kentta.txt','r')
#file = open('game_testi.txt','r')
#file = open('leijuva_testi_kentta.txt','r')
#file = open ('erilainen_kentta.txt','r')
file = open('melko_tyhja_kentta.txt', 'r')
gamefield_copy = GameField()
gamefield_copy.parse_gamefield(file)
file.close()
main = Gui()
def main():
file1 = open('game_testi.txt','r')
gamefield1 = GameField()
print(gamefield1.player)
print(GameField.Space)
gamefield1.parse_gamefield(file1)
print('leveli on :{}'.format(gamefield1.max_level))
print(gamefield1.player)
print(gamefield1.player.position.x_min) #this should be 100
print(gamefield1.player.position.x_max) #this should be 130
print(gamefield1.player.position.y_max) #this should be 250+3*50=400
print(gamefield1.player.position.y_min) # 460
#those coordinates (in comments) were wrong and the should be ignored
for i in range(0,len(gamefield1.ground_objects)):
ob = gamefield1.ground_objects[i].position
print('ground objekti y_min: {} y_max: {} x_min: {} x_max: {}'.format(ob.y_min,ob.y_max, ob.x_min, ob.x_max))
print()
for i in range (len(gamefield1.static_objects)):
#print all positions (compare to game_testi.txt)
ob = gamefield1.static_objects[i].position
if gamefield1.static_objects[i].type == 'finish_object':
print('maali loytyy')
print('y_min: {} y_max: {} x_min: {} x_max: {}'.format(ob.y_min,ob.y_max, ob.x_min, ob.x_max))
for i in range (len(gamefield1.enemies)):
enemy = gamefield1.enemies[i].position
print('enemies in file: y_min {}, y_max {}, x_min {}, x_max {}'.format(enemy.y_min, enemy.y_max, enemy.x_min, enemy.x_max))
enemy = gamefield1.enemies[1].position #2 enemy which is read so it's enemy at the bottom left corner
print('enemy 2 in file: y_min {}, y_max {}, x_min {}, x_max {}'.format(enemy.y_min, enemy.y_max, enemy.x_min, enemy.x_max))
print(gamefield1.static_objects[27].type) #shoud be invisible
file1.close()
print()
file2 = open('game_testi2.txt','r')
gamefield2 = GameField()
gamefield2.parse_gamefield(file2) #should be same as test 1 but 1 more line so y location should be shiftet 50 down
for i in range (len(gamefield2.static_objects)):
#print all positions (compare to game_testi.txt)
ob = gamefield2.static_objects[i].position
print('y_min: {} y_max: {} x_min: {} x_max: {}'.format(ob.y_min,ob.y_max, ob.x_min, ob.x_max))
file2.close()
print()
#let's test malformed files
file3 = open ('game_testi_broken1.txt')
#this file is missing one - so it's not well-formed
gamefield3 = GameField()
ret = gamefield3.parse_gamefield(file3) #should return false and print error message
print(ret)
file3.close()
gamefield4 = GameField()
file4 = open('game_testi_broken2.txt')
#file is missing finish
print()
gamefield4.parse_gamefield(file4)
file4.close()
gamefield5 = GameField()
file5 = open('game_testi_broken3.txt')
#file contains too many player locations
print()
gamefield5.parse_gamefield(file5)
file5.close()
gamefield6 = GameField()
file6 = open('game_testi_broken4.txt')
#file contains incorrect object symbol
print()
gamefield6.parse_gamefield(file6)
file5.close()