def client_init():
"""Initialiaze client state."""
# Set up signal handlers
signal.signal(signal.SIGINT, quit_game)
signal.signal(signal.SIGTERM, quit_game)
# Initializing these modules separately instead of calling
# pygame.init() is WAY faster.
pygame.display.init()
pygame.font.init()
# Wait 200 ms before repeating a key that's held down, and send them
# as fast as possible. The repeat delay is therefore limited by the
# frame rate, not by set_repeat()
pygame.key.set_repeat(200, 1)
pygame.display.set_caption('{0} {1}'.format(cfg.GAME_NAME, cfg.VERSION))
uname = 'Taimor'
usex = 'Male'
urace = 'Human'
urole = 'Wizard'
pygame.display.set_caption('{0} - {1} the {2} {3} {4}'.format(
cfg.GAME_TITLE, uname, usex, urace, urole))
CS.clock = pygame.time.Clock()
CS.font = pygame.font.SysFont('Arial', cfg.FONT_SIZE)
CS.font_h = CS.font.get_height()
CS.font_w = CS.font.size('X')[0]
# Size of the map surface
CS.map_rect.w = (cfg.MAP_W + 2) * cfg.TILE_W
CS.map_rect.h = (cfg.MAP_H + 2) * cfg.TILE_H
# Size of the status panel
CS.status_rect.w = cfg.STATUS_W * CS.font_w
CS.status_rect.h = cfg.STATUS_H * CS.font_h
# Size of the equipment panel
CS.eq_rect.w = cfg.EQ_W * cfg.TILE_W
CS.eq_rect.h = CS.status_rect.h
# Size of the full game screen
CS.screen_rect.w = CS.eq_rect.w + CS.status_rect.w + cfg.MIN_LOG_W
if CS.screen_rect.w < cfg.INIT_SCREEN_W:
CS.screen_rect.w = cfg.INIT_SCREEN_W
CS.screen_rect.h = CS.status_rect.h + cfg.MIN_MAPVIEW_H
if CS.screen_rect.h < cfg.INIT_SCREEN_H:
CS.screen_rect.h = cfg.INIT_SCREEN_H
# Size of the log surface
CS.log_rect.w = CS.screen_rect.w - (
CS.eq_rect.w + CS.status_rect.w) - cfg.SCROLLBAR_W - 50
CS.log_rect.h = CS.status_rect.h
CS.logview_rect.w, CS.logview_rect.h = CS.log_rect.w, CS.log_rect.h
# The mapview size. May be smaller or larger than the actual map size.
# This is the location on the screen where the map or a piece thereof
# is drawn. It's not an actual surface, but a logical rectangle.
CS.mapview_rect.w = CS.screen_rect.w - cfg.SCROLLBAR_W
CS.mapview_rect.h = (
CS.screen_rect.h - CS.status_rect.h - cfg.SCROLLBAR_W)
# Locations to blit equipment on the equipment panel
eq_cent = (int(CS.eq_rect.w / 2.0 - cfg.TILE_W / 2),
int(CS.eq_rect.h / 2.0 - cfg.TILE_W / 2))
CS.eq_hands = (eq_cent[0],
CS.eq_rect.y + cfg.TILE_H / 2 + 3 * cfg.TILE_H)
CS.eq_rweap = (CS.eq_hands[0] - cfg.TILE_W,
CS.eq_hands[1])
CS.eq_lweap = (CS.eq_hands[0] + cfg.TILE_W,
CS.eq_hands[1])
CS.eq_rring = (CS.eq_hands[0] - cfg.TILE_W,
CS.eq_hands[1] + cfg.TILE_H)
CS.eq_lring = (CS.eq_hands[0] + cfg.TILE_W,
CS.eq_hands[1] + cfg.TILE_H)
CS.eq_boots = (CS.eq_hands[0],
CS.eq_hands[1] + cfg.TILE_H * 2)
CS.eq_armor = (CS.eq_hands[0],
CS.eq_hands[1] - cfg.TILE_H)
CS.eq_shirt = (CS.eq_hands[0] - cfg.TILE_W,
CS.eq_hands[1] - cfg.TILE_H)
CS.eq_cloak = (CS.eq_hands[0] + cfg.TILE_W,
CS.eq_hands[1] - cfg.TILE_H)
CS.eq_neck = (CS.eq_hands[0],
CS.eq_hands[1] - cfg.TILE_H * 2)
CS.eq_eyes = (CS.eq_hands[0] - cfg.TILE_W,
CS.eq_hands[1] - cfg.TILE_H * 2)
CS.eq_quiver = (CS.eq_hands[0] + cfg.TILE_W * 2,
CS.eq_hands[1] - cfg.TILE_H * 3)
CS.eq_light = (CS.eq_hands[0] - cfg.TILE_W * 2,
CS.eq_hands[1] - cfg.TILE_H * 3)
CS.eq_head = (CS.eq_hands[0],
CS.eq_hands[1] - cfg.TILE_H * 3)
CS.screen = pygame.display.set_mode(
(CS.screen_rect.w, CS.screen_rect.h), pygame.RESIZABLE)
# pylint: disable=E1121
CS.eq_surf = Surface((CS.eq_rect.w, CS.eq_rect.h)).convert()
CS.status_surf = Surface((CS.status_rect.w, CS.status_rect.h)).convert()
CS.map_surf = Surface((CS.map_rect.w, CS.map_rect.h)).convert()
# pylint: enable=E1121
# Set the system icon
system_icon = image.load_image('icon.xpm')
pygame.display.set_icon(system_icon)
CS.tiles_img = image.load_image('tiles16.xpm')
CS.gray_tiles_img = image.load_image('tiles16_gray.xpm')
CS.menu_bg_img = image.load_image('parchment.jpg')
CS.tile_dict = image.create_tile_dict()
CS.blank_tile = CS.tile_dict['cmap, wall, dark']
CS.x_scrollbar = ScrollBar(cfg.SCROLLBAR_W, 0, CS.map_rect,
CS.mapview_rect, always_show=False)
CS.y_scrollbar = ScrollBar(cfg.SCROLLBAR_W, 1, CS.map_rect,
CS.mapview_rect, always_show=False)
CS.log_scrollbar = ScrollBar(cfg.SCROLLBAR_W, 1, CS.log_rect,
CS.logview_rect, always_show=False)
# Process any initial setup data we've gotten from the server. This
# should include the first dungeon level and the Player object.
handle_responses()
# Set up keystroke actions
keys.attach_key_actions()
# Make sure everything is aligned correctly
gui.center_map()
gui.handle_resize(CS.screen_rect.w, CS.screen_rect.h)
def client_init():
"""Initialiaze client state."""
# Set up signal handlers
signal.signal(signal.SIGINT, quit_game)
signal.signal(signal.SIGTERM, quit_game)
# Initializing these modules separately instead of calling
# pygame.init() is WAY faster.
pygame.display.init()
pygame.font.init()
# Wait 200 ms before repeating a key that's held down, and send them
# as fast as possible. The repeat delay is therefore limited by the
# frame rate, not by set_repeat()
pygame.key.set_repeat(200, 1)
pygame.display.set_caption('{0} {1}'.format(cfg.GAME_NAME, cfg.VERSION))
uname = 'Taimor'
usex = 'Male'
urace = 'Human'
urole = 'Wizard'
pygame.display.set_caption('{0} - {1} the {2} {3} {4}'.format(
cfg.GAME_TITLE, uname, usex, urace, urole))
CS.clock = pygame.time.Clock()
CS.font = pygame.font.SysFont('Arial', cfg.FONT_SIZE)
CS.font_h = CS.font.get_height()
CS.font_w = CS.font.size('X')[0]
# Size of the map surface
CS.map_rect.w = (cfg.MAP_W + 2) * cfg.TILE_W
CS.map_rect.h = (cfg.MAP_H + 2) * cfg.TILE_H
# Size of the status panel
CS.status_rect.w = cfg.STATUS_W * CS.font_w
CS.status_rect.h = cfg.STATUS_H * CS.font_h
# Size of the equipment panel
CS.eq_rect.w = cfg.EQ_W * cfg.TILE_W
CS.eq_rect.h = CS.status_rect.h
# Size of the full game screen
CS.screen_rect.w = CS.eq_rect.w + CS.status_rect.w + cfg.MIN_LOG_W
if CS.screen_rect.w < cfg.INIT_SCREEN_W:
CS.screen_rect.w = cfg.INIT_SCREEN_W
CS.screen_rect.h = CS.status_rect.h + cfg.MIN_MAPVIEW_H
if CS.screen_rect.h < cfg.INIT_SCREEN_H:
CS.screen_rect.h = cfg.INIT_SCREEN_H
# Size of the log surface
CS.log_rect.w = CS.screen_rect.w - (
CS.eq_rect.w + CS.status_rect.w) - cfg.SCROLLBAR_W - 50
CS.log_rect.h = CS.status_rect.h
CS.logview_rect.w, CS.logview_rect.h = CS.log_rect.w, CS.log_rect.h
# The mapview size. May be smaller or larger than the actual map size.
# This is the location on the screen where the map or a piece thereof
# is drawn. It's not an actual surface, but a logical rectangle.
CS.mapview_rect.w = CS.screen_rect.w - cfg.SCROLLBAR_W
CS.mapview_rect.h = (CS.screen_rect.h - CS.status_rect.h - cfg.SCROLLBAR_W)
# Locations to blit equipment on the equipment panel
eq_cent = (int(CS.eq_rect.w / 2.0 - cfg.TILE_W / 2),
int(CS.eq_rect.h / 2.0 - cfg.TILE_W / 2))
CS.eq_hands = (eq_cent[0], CS.eq_rect.y + cfg.TILE_H / 2 + 3 * cfg.TILE_H)
CS.eq_rweap = (CS.eq_hands[0] - cfg.TILE_W, CS.eq_hands[1])
CS.eq_lweap = (CS.eq_hands[0] + cfg.TILE_W, CS.eq_hands[1])
CS.eq_rring = (CS.eq_hands[0] - cfg.TILE_W, CS.eq_hands[1] + cfg.TILE_H)
CS.eq_lring = (CS.eq_hands[0] + cfg.TILE_W, CS.eq_hands[1] + cfg.TILE_H)
CS.eq_boots = (CS.eq_hands[0], CS.eq_hands[1] + cfg.TILE_H * 2)
CS.eq_armor = (CS.eq_hands[0], CS.eq_hands[1] - cfg.TILE_H)
CS.eq_shirt = (CS.eq_hands[0] - cfg.TILE_W, CS.eq_hands[1] - cfg.TILE_H)
CS.eq_cloak = (CS.eq_hands[0] + cfg.TILE_W, CS.eq_hands[1] - cfg.TILE_H)
CS.eq_neck = (CS.eq_hands[0], CS.eq_hands[1] - cfg.TILE_H * 2)
CS.eq_eyes = (CS.eq_hands[0] - cfg.TILE_W, CS.eq_hands[1] - cfg.TILE_H * 2)
CS.eq_quiver = (CS.eq_hands[0] + cfg.TILE_W * 2,
CS.eq_hands[1] - cfg.TILE_H * 3)
CS.eq_light = (CS.eq_hands[0] - cfg.TILE_W * 2,
CS.eq_hands[1] - cfg.TILE_H * 3)
CS.eq_head = (CS.eq_hands[0], CS.eq_hands[1] - cfg.TILE_H * 3)
CS.screen = pygame.display.set_mode((CS.screen_rect.w, CS.screen_rect.h),
pygame.RESIZABLE)
# pylint: disable=E1121
CS.eq_surf = Surface((CS.eq_rect.w, CS.eq_rect.h)).convert()
CS.status_surf = Surface((CS.status_rect.w, CS.status_rect.h)).convert()
CS.map_surf = Surface((CS.map_rect.w, CS.map_rect.h)).convert()
# pylint: enable=E1121
# Set the system icon
system_icon = image.load_image('icon.xpm')
pygame.display.set_icon(system_icon)
CS.tiles_img = image.load_image('tiles16.xpm')
CS.gray_tiles_img = image.load_image('tiles16_gray.xpm')
CS.menu_bg_img = image.load_image('parchment.jpg')
CS.tile_dict = image.create_tile_dict()
CS.blank_tile = CS.tile_dict['cmap, wall, dark']
CS.x_scrollbar = ScrollBar(cfg.SCROLLBAR_W,
0,
CS.map_rect,
CS.mapview_rect,
always_show=False)
CS.y_scrollbar = ScrollBar(cfg.SCROLLBAR_W,
1,
CS.map_rect,
CS.mapview_rect,
always_show=False)
CS.log_scrollbar = ScrollBar(cfg.SCROLLBAR_W,
1,
CS.log_rect,
CS.logview_rect,
always_show=False)
# Process any initial setup data we've gotten from the server. This
# should include the first dungeon level and the Player object.
handle_responses()
# Set up keystroke actions
keys.attach_key_actions()
# Make sure everything is aligned correctly
gui.center_map()
gui.handle_resize(CS.screen_rect.w, CS.screen_rect.h)
def handle_events():
"""Handle input events."""
for event in pygame.event.get():
if event.type == pgl.QUIT:
quit_game()
elif event.type == pgl.KEYDOWN:
CS.key = event
elif event.type == pgl.KEYUP:
CS.key = None
elif event.type == pgl.MOUSEBUTTONDOWN:
CS.button = event.button
elif event.type == pgl.MOUSEBUTTONUP:
CS.button = None
elif event.type == pgl.MOUSEMOTION:
pass
elif event.type == pgl.VIDEORESIZE:
gui.handle_resize(event.w, event.h)
# Handle scrolling
CS.x_scrollbar.handle_event(event)
CS.y_scrollbar.handle_event(event)
CS.log_scrollbar.handle_event(event)
if CS.key:
key_code, char, mod = CS.key.key, CS.key.unicode, CS.key.mod
CS.key = None
else:
key_code, char, mod = None, None, None
if CS.mode == cfg.ST_PLAYING:
# Handle all keypresses
if key_code:
handled = False
key_combo = ''
if mod & pgl.KMOD_SHIFT:
if char not in CS.pkeys[pgl.KMOD_NONE]:
key_combo = 'Shift + '
if (key_code in CS.pkeys[pgl.KMOD_SHIFT] and
CS.pkeys[pgl.KMOD_SHIFT][key_code].action):
CS.pkeys[pgl.KMOD_SHIFT][key_code].perform_action()
handled = True
elif mod & pgl.KMOD_CTRL:
key_combo = 'Ctrl + '
if (key_code in CS.pkeys[pgl.KMOD_CTRL] and
CS.pkeys[pgl.KMOD_CTRL][key_code].action):
CS.pkeys[pgl.KMOD_CTRL][key_code].perform_action()
handled = True
elif mod & pgl.KMOD_ALT:
key_combo = 'Alt + '
if (key_code in CS.pkeys[pgl.KMOD_ALT] and
CS.pkeys[pgl.KMOD_ALT][key_code].action):
CS.pkeys[pgl.KMOD_ALT][key_code].perform_action()
handled = True
if not handled:
# First, look up by char. If it's not found, then look up by
# key_code.
if (char in CS.pkeys[pgl.KMOD_NONE] and
CS.pkeys[pgl.KMOD_NONE][char].action):
CS.pkeys[pgl.KMOD_NONE][char].perform_action()
handled = True
elif (key_code in CS.pkeys[pgl.KMOD_NONE] and
CS.pkeys[pgl.KMOD_NONE][key_code].action):
CS.pkeys[pgl.KMOD_NONE][key_code].perform_action()
handled = True
if key_code not in CS.ignore_keys and handled is False:
if char in CS.pkeys[pgl.KMOD_NONE]:
key_to_print = char
else:
key_to_print = pygame.key.name(key_code)
client_message("Unknown command '{0}{1}'.".format(
key_combo, key_to_print))
elif CS.mode == cfg.ST_MENU:
if key_code:
if len(char) == 1:
index = ord(char) - ord('a')
if index >= 0 and index < len(CS.menu_options):
if CS.menu == 'use':
CS.mode = cfg.ST_PLAYING # Exit menu
if len(CS.u.inventory) > 0:
item = CS.u.inventory[index]
if item is not None:
Network.request('a', (item.oid,))
elif CS.menu == 'drop':
CS.mode = cfg.ST_PLAYING # Exit menu
if len(CS.u.inventory) > 0:
item = CS.u.inventory[index]
if item is not None:
Network.request('d', (item.oid,))
else:
CS.mode = cfg.ST_PLAYING # Exit menu
else:
CS.mode = cfg.ST_PLAYING # Exit menu
elif CS.mode == cfg.ST_TARGETING:
if CS.button:
x, y = pygame.mouse.get_pos()
x, y = gui.mouse2cell(x, y)
# Accept the target if the player clicked in FOV, and in
# case a range is specified, if it's in that range
if CS.button == cfg.BUTTON_L and CS.u.fov_map.in_fov(x, y):
targeting_function = CS.targeting_function.pop(0)
success = targeting_function(CS.targeting_item, x, y)
# If this targeting is the result of an item use,
# destroy the item
if CS.targeting_item and success:
CS.u.inventory.remove(CS.targeting_item)
del ClientObject.obj_dict[CS.targeting_item.oid]
CS.targeting_item = None
CS.mode = cfg.ST_PLAYING
elif key_code:
client_message('Cancelled')
CS.mode = cfg.ST_PLAYING
elif CS.mode == cfg.ST_PLAYBACK:
pass
elif CS.mode == cfg.ST_QUIT:
# Do nothing; let the main loop exit on its own.
pass
else:
impossible('Unknown state: ' + CS.mode)
def handle_events():
"""Handle input events."""
for event in pygame.event.get():
if event.type == pgl.QUIT:
quit_game()
elif event.type == pgl.KEYDOWN:
CS.key = event
elif event.type == pgl.KEYUP:
CS.key = None
elif event.type == pgl.MOUSEBUTTONDOWN:
CS.button = event.button
elif event.type == pgl.MOUSEBUTTONUP:
CS.button = None
elif event.type == pgl.MOUSEMOTION:
pass
elif event.type == pgl.VIDEORESIZE:
gui.handle_resize(event.w, event.h)
# Handle scrolling
CS.x_scrollbar.handle_event(event)
CS.y_scrollbar.handle_event(event)
CS.log_scrollbar.handle_event(event)
if CS.key:
key_code, char, mod = CS.key.key, CS.key.unicode, CS.key.mod
CS.key = None
else:
key_code, char, mod = None, None, None
if CS.mode == cfg.ST_PLAYING:
# Handle all keypresses
if key_code:
handled = False
key_combo = ''
if mod & pgl.KMOD_SHIFT:
if char not in CS.pkeys[pgl.KMOD_NONE]:
key_combo = 'Shift + '
if (key_code in CS.pkeys[pgl.KMOD_SHIFT]
and CS.pkeys[pgl.KMOD_SHIFT][key_code].action):
CS.pkeys[pgl.KMOD_SHIFT][key_code].perform_action()
handled = True
elif mod & pgl.KMOD_CTRL:
key_combo = 'Ctrl + '
if (key_code in CS.pkeys[pgl.KMOD_CTRL]
and CS.pkeys[pgl.KMOD_CTRL][key_code].action):
CS.pkeys[pgl.KMOD_CTRL][key_code].perform_action()
handled = True
elif mod & pgl.KMOD_ALT:
key_combo = 'Alt + '
if (key_code in CS.pkeys[pgl.KMOD_ALT]
and CS.pkeys[pgl.KMOD_ALT][key_code].action):
CS.pkeys[pgl.KMOD_ALT][key_code].perform_action()
handled = True
if not handled:
# First, look up by char. If it's not found, then look up by
# key_code.
if (char in CS.pkeys[pgl.KMOD_NONE]
and CS.pkeys[pgl.KMOD_NONE][char].action):
CS.pkeys[pgl.KMOD_NONE][char].perform_action()
handled = True
elif (key_code in CS.pkeys[pgl.KMOD_NONE]
and CS.pkeys[pgl.KMOD_NONE][key_code].action):
CS.pkeys[pgl.KMOD_NONE][key_code].perform_action()
handled = True
if key_code not in CS.ignore_keys and handled is False:
if char in CS.pkeys[pgl.KMOD_NONE]:
key_to_print = char
else:
key_to_print = pygame.key.name(key_code)
client_message("Unknown command '{0}{1}'.".format(
key_combo, key_to_print))
elif CS.mode == cfg.ST_MENU:
if key_code:
if len(char) == 1:
index = ord(char) - ord('a')
if index >= 0 and index < len(CS.menu_options):
if CS.menu == 'use':
CS.mode = cfg.ST_PLAYING # Exit menu
if len(CS.u.inventory) > 0:
item = CS.u.inventory[index]
if item is not None:
Network.request('a', (item.oid, ))
elif CS.menu == 'drop':
CS.mode = cfg.ST_PLAYING # Exit menu
if len(CS.u.inventory) > 0:
item = CS.u.inventory[index]
if item is not None:
Network.request('d', (item.oid, ))
else:
CS.mode = cfg.ST_PLAYING # Exit menu
else:
CS.mode = cfg.ST_PLAYING # Exit menu
elif CS.mode == cfg.ST_TARGETING:
if CS.button:
x, y = pygame.mouse.get_pos()
x, y = gui.mouse2cell(x, y)
# Accept the target if the player clicked in FOV, and in
# case a range is specified, if it's in that range
if CS.button == cfg.BUTTON_L and CS.u.fov_map.in_fov(x, y):
targeting_function = CS.targeting_function.pop(0)
success = targeting_function(CS.targeting_item, x, y)
# If this targeting is the result of an item use,
# destroy the item
if CS.targeting_item and success:
CS.u.inventory.remove(CS.targeting_item)
del ClientObject.obj_dict[CS.targeting_item.oid]
CS.targeting_item = None
CS.mode = cfg.ST_PLAYING
elif key_code:
client_message('Cancelled')
CS.mode = cfg.ST_PLAYING
elif CS.mode == cfg.ST_PLAYBACK:
pass
elif CS.mode == cfg.ST_QUIT:
# Do nothing; let the main loop exit on its own.
pass
else:
impossible('Unknown state: ' + CS.mode)