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Implemented game info, play move, hover

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This commit is contained in:
Anna Rose 2012-04-17 23:11:49 -04:00
parent 8976349450
commit f6d89e7ae2
3 changed files with 71 additions and 37 deletions
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4
lib/goban.py
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@ -272,10 +272,10 @@ class Goban:
code = 'w'
if pos == self.last_move:
code = code + 'T'
code += 'C'
if pos == self.ko:
code = code + 'C'
code += 'C'
return code

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ui/res/transparent.png
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104
widgets/gogame.py
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@ -72,6 +72,8 @@ class GoGame(gtk.HBox):
self.pack_start(self.board_area)
self.pack_end(info_box, expand=False)
self.update_info()
def do_hover(self, widget, event):
x = event.x
@ -87,12 +89,25 @@ class GoGame(gtk.HBox):
if max(row,col) < board_size:
if self.goban._real_pos((row,col)) != self.goban.hover:
self.goban.set_hover((row,col))
self.board_area.queue_draw()
else:
self.goban.clear_hover()
self.board_area.queue_draw()
def do_play(self, widget, event):
print 'GoGame:do_play(): stub'
x = event.x
y = event.y
width, height = widget.size_request()
size = min(width, height)
board_size = self.goban.board_size
inc = size / board_size
row = int(y / inc)
col = int(x / inc)
self.goban.play_move((row,col))
self.update_info()
# fixme: create a backbuffer pixmap and draw to *that* when we need to update
@ -116,18 +131,41 @@ class GoGame(gtk.HBox):
col = i % board_size
drawable.draw_pixbuf(gc, img, 0, 0, inc * col, inc * row, inc, inc)
if i == self.goban.hover:
if self.goban.to_move == goban.Goban.BLACK:
code = 'bH'
elif self.goban.to_move == goban.Goban.WHITE:
code = 'wH'
base_img = GoGame.img_res[code]
img = base_img.scale_simple(inc, inc, gtk.gdk.INTERP_BILINEAR)
drawable.draw_pixbuf(gc, img, 0, 0, inc * col, inc * row, inc, inc)
def on_pass(self, widget):
print 'GoGame.on_pass(): stub'
self.goban.pass_move()
self.update_info()
def on_resign(self, widget):
print 'GoGame.on_resign(): stub'
self.goban.resign()
self.update_info()
# fixme: Add a widget to show the outcome
def update_info(self):
if self.goban.to_move == goban.Goban.BLACK:
move = 'Black'
elif self.goban.to_move == goban.Goban.WHITE:
move = 'White'
else:
move = 'None'
self.to_move_value.set_text(move)
self.black_cap_value.set_text(str(self.goban.black_captures))
self.white_cap_value.set_text(str(self.goban.white_captures))
# pixmap.draw_pixbuf(None, pixbuf, 0, 0, x, y, -1, -1, gtk.gdk.RGB_DITHER_NONE, 0, 0)
@ -142,26 +180,23 @@ def _build_img_res():
triangle = _load_png('go_t.png')
circle = _load_png('go_c.png')
ret['w'] = _load_png('go_w.png')
ret['wT'] = _load_png('go_w.png')
ret['wH'] = _load_png('go_w.png', 128)
ret['wH'] = _load_png('go_wH.png')
ret['bH'] = _load_png('go_bH.png')
ret['wT'] = _load_png('go_w.png')
width = ret['wT'].get_width()
height = ret['wT'].get_height()
triangle.composite(ret['wT'], 0, 0, width, height, 0, 0, 1, 1, gtk.gdk.INTERP_NEAREST, 255)
ret['b'] = _load_png('go_b.png')
ret['bT'] = _load_png('go_b.png')
ret['bH'] = _load_png('go_b.png', 128)
width = ret['bT'].get_width()
height = ret['bT'].get_height()
triangle.composite(ret['bT'], 0, 0, width, height, 0, 0, 1, 1, gtk.gdk.INTERP_NEAREST, 255)
for d in ('u', 'd', 'l', 'r', 'm', 'dl', 'dr', 'ul', 'ur', 'h'):
for d in ('u', 'd', 'l', 'r', 'm', 'dl', 'dr', 'ul', 'ur', 'h', 'w', 'b'):
ret[d] = _load_png('go_' + d + '.png')
ret[d + 'C'] = _load_png('go_' + d + '.png')
ret[d + 'C'] = _load_png('go_' + d + '.png')
width = ret[d + 'C'].get_width()
height = ret[d + 'C'].get_height()
circle.composite(ret[d + 'C'], 0, 0, width, height, 0, 0, 1, 1, gtk.gdk.INTERP_NEAREST, 255)
@ -169,36 +204,35 @@ def _build_img_res():
return ret
def _load_png(name, alpha=None):
def _load_png(name):
""" Load image and return image object"""
fullname = os.path.join('ui/res/', name)
image = gtk.gdk.pixbuf_new_from_file(fullname)
if alpha is not None:
image = _set_alpha(image, alpha)
# if alpha is not None:
# image = _set_alpha(image, alpha)
return image
# _trans_png = None
_trans_png = None
# def _set_alpha(image, alpha):
# """
# change_opacity - changes the opacity of pixbuf by combining
# the pixbuf with a pixbuf derived from a transparent .png
def _set_alpha(image, alpha):
"""
change_opacity - changes the opacity of pixbuf by combining
the pixbuf with a pixbuf derived from a transparent .png
# returns: a pixbuf of image made alpha more composite
# """
# global _trans_png
arguments:
alpha -
returns: a pixbuf with the transperancy
"""
# if _trans_png == None:
# _trans_png = _load_png('transparent.png')
global _trans_png
# width = image.get_width()
# height = image.get_height()
if _trans_png is None:
_trans_png = _load_png('transparent.png')
width = image.get_width()
height = image.get_height()
_trans_png = _trans_png.scale_simple(width,height,gtk.gdk.INTERP_NEAREST)
image.composite(_trans_png, 0, 0, width, height, 0, 0, 1, 1, gtk.gdk.INTERP_NEAREST, alpha)
# trans= _trans_png.scale_simple(width,height,gtk.gdk.INTERP_NEAREST)
# trans.composite(image, 0, 0, width, height, 0, 0, 1, 1, gtk.gdk.INTERP_NEAREST, alpha)
# return trans