import sys
import cmd
import pdb
import io
import settingsManager
import spriteManager
import pygame
import pygcurse
class debugConsole(pdb.Pdb):
def __init__(self, _surface, _gameEnv, _font="unifont-9.0.02", _size=16, _height=24):
self.game_env = _gameEnv
text_dims = pygame.font.Font(settingsManager.createPath(_font+".ttf"),_size).size(" ") #Used to determine how much space is available
self.text_width = int(_surface.get_width()/text_dims[0])
self.render_corner = [0, _surface.get_height()-text_dims[1]*_height]
self.pyg_surface = pygcurse.PygcurseSurface(self.text_width, _height, pygame.font.Font(settingsManager.createPath(_font+".ttf"),_size))
self.pyg_surface.setscreencolors(fgcolor=None, bgcolor=None, clear=True)
pdb.Pdb.__init__(self, stdin=self, stdout=self.pyg_surface) #Yay for duck typing
self.use_rawinput = False
self.prompt = "> "
def display(self):
self.game_env.draw()
self.pyg_surface.update()
self.pyg_surface.blitto(self.game_env.screen, self.render_corner)
pygame.display.update()
def postcmd(self, _stop, _line):
self.display()
return pdb.Pdb.postcmd(self, _stop, _line)
def interaction(self, frame, traceback):
self.setup(frame, traceback)
self.cmdloop("Welcome to the debug console. For help, type '?'. ")
self.forget()
#Shamelessly copied and modified from pygcurses. See pygcurse.py for license details.
def readline(self):
clock = pygame.time.Clock()
inputObj = pygcurse.PygcurseInput(self.pyg_surface)
self.pyg_surface.inputcursor = inputObj.startx, inputObj.starty
while True: # the event loop
self.pyg_surface._inputcursormode = inputObj.insertMode and 'insert' or 'underline'
for event in pygame.event.get((pygame.KEYDOWN, pygame.KEYUP, pygame.QUIT)): # TODO - handle holding down the keys
if event.type == pygame.QUIT:
sys.exit()
elif event.type in (pygame.KEYDOWN, pygame.KEYUP):
inputObj.sendkeyevent(event)
if inputObj.done:
return ''.join(inputObj.buffer)
inputObj.update()
self.display()
clock.tick(60)
def emptyline(self):
pass #Don't want to cause problems
def do_setdamage(self, _args):
"""Sets the damage of a fighter to a value.\nSyntax: setdamage <player_num> <value>\nNote that player_num is zero indexed."""
split_args = _args.split(' ')
if len(self.game_env.current_fighters) > int(split_args[0]):
dmg = max(0,min(999,int(split_args[1]))) #clamp it between 0 and 999
self.game_env.current_fighters[int(split_args[0])].damage = dmg
self.pyg_surface.write('Setting player '+split_args[0]+' damage to '+str(dmg)+'\n')
else: self.pyg_surface.write('Could not find player '+split_args[0]+'\n')
return False
def do_advance(self, _args):
"""Advances the game the given number of frames.\nSyntax: advance <num_frames>"""
#TODO: Allow stepping without an argument
if _args == '': _args = '1'
split_args = _args.split(' ')
num_frames = int(split_args[0])
frames_advanced = 0
if num_frames > 0:
for frame in range(num_frames):
self.game_env.debug_mode = False
self.game_env.gameEventLoop()
frames_advanced += 1
if self.game_env.exit_status != 0:
break
self.game_env.debug_mode = True
self.pyg_surface.write('Advanced '+split_args[0]+' frames\n')
return self.game_env.exit_status != 0
elif num_frames == 0:
self.pyg_surface.write('Advanced 0 frames\n')
return False
elif num_frames < 0:
self.pyg_surface.write('Can\'t advance negative frames\n')
return False
