def calc_geometry(self, object, copy_object=0):
"""
calculate the real values of the object (e.g. content) based
on the geometry of the area
"""
if copy_object:
object = copy.copy(object)
font_h = 0
if isinstance(object.width, types.TupleType):
object.width = int(eval_attr(object.width, self.area_val.width))
if isinstance(object.height, types.TupleType):
object.height = int(eval_attr(object.height, self.area_val.height))
object.x += self.area_val.x
object.y += self.area_val.y
if not object.width:
object.width = self.area_val.width
if not object.height:
object.height = self.area_val.height
if object.width + object.x > self.area_val.width + self.area_val.x:
object.width = self.area_val.width - object.x
if object.height + object.y > self.area_val.height + self.area_val.y:
object.height = self.area_val.height + self.area_val.y - object.y
return object
def calc_geometry(self, object, copy_object=0):
"""
calculate the real values of the object (e.g. content) based
on the geometry of the area
"""
if copy_object:
object = copy.copy(object)
font_h=0
if isinstance(object.width, types.TupleType):
object.width = int(eval_attr(object.width, self.area_val.width))
if isinstance(object.height, types.TupleType):
object.height = int(eval_attr(object.height, self.area_val.height))
object.x += self.area_val.x
object.y += self.area_val.y
if not object.width:
object.width = self.area_val.width
if not object.height:
object.height = self.area_val.height
if object.width + object.x > self.area_val.width + self.area_val.x:
object.width = self.area_val.width - object.x
if object.height + object.y > self.area_val.height + self.area_val.y:
object.height = self.area_val.height + self.area_val.y - object.y
return object
def _draw(self):
"""
The actual internal draw function.
"""
_debug_('Window::_draw %s' % self, 2)
if not self.width or not self.height:
raise TypeError, 'Not all needed variables set.'
cheight = self.content.height
self.content.layout()
# resize when content changed the height because of the layout()
if self.content.height - cheight > 0:
self.height += self.content.height - cheight
self.surface = self.osd.Surface(self.get_size()).convert_alpha()
self.surface.fill((0, 0, 0, 0))
for o in self.background_layout:
if o[0] == 'rectangle':
r = copy.deepcopy(o[1])
r.width = eval_attr(r.width, self.get_size()[0])
r.height = eval_attr(r.height, self.get_size()[1])
if not r.width:
r.width = self.get_size()[0]
if not r.height:
r.height = self.get_size()[1]
if r.x + r.width > self.get_size()[0]:
r.width = self.get_size()[0] - r.x
if r.y + r.height > self.get_size()[1]:
r.height = self.get_size()[1] - r.y
self.osd.drawroundbox(r.x, r.y, r.x + r.width, r.y + r.height,
r.bgcolor, r.size, r.color, r.radius,
self.surface)
self.get_selected_child = self.content.get_selected_child
if not self.content.parent:
print '******************************************************************'
print 'Error: content has no parent, fixing...'
print 'If you can reproduce this error message, please send a'
print 'mail with the subject \'[Freevo-Bugreport] GUI\' to'
print '[email protected].'
print '******************************************************************'
self.content.parent = self
if not self.parent:
print '******************************************************************'
print 'Error: window has no parent, not showing...'
print 'If you can reproduce this error message, please send a'
print 'mail with the subject \'[Freevo-Bugreport] GUI\' to'
print '[email protected].'
print '******************************************************************'
return
self.content.surface = self.content.get_surface()
self.content.draw()
self.blit_parent()
def _draw(self):
"""
The actual internal draw function.
"""
logger.log( 9, 'Window::_draw %s', self)
if not self.width or not self.height:
raise TypeError, 'Not all needed variables set.'
cheight = self.content.height
self.content.layout()
# resize when content changed the height because of the layout()
if self.content.height - cheight > 0:
self.height += self.content.height - cheight
self.surface = self.osd.Surface(self.get_size()).convert_alpha()
self.surface.fill((0,0,0,0))
for o in self.background_layout:
if o[0] == 'rectangle':
r = copy.deepcopy(o[1])
r.width = eval_attr(r.width, self.get_size()[0])
r.height = eval_attr(r.height, self.get_size()[1])
if not r.width:
r.width = self.get_size()[0]
if not r.height:
r.height = self.get_size()[1]
if r.x + r.width > self.get_size()[0]:
r.width = self.get_size()[0] - r.x
if r.y + r.height > self.get_size()[1]:
r.height = self.get_size()[1] - r.y
self.osd.drawroundbox(r.x, r.y, r.x+r.width, r.y+r.height,
r.bgcolor, r.size, r.color, r.radius,
self.surface)
self.get_selected_child = self.content.get_selected_child
if not self.content.parent:
print '******************************************************************'
print 'Error: content has no parent, fixing...'
print 'If you can reproduce this error message, please send a bug report'
print 'to the freevo-devel list'
print '******************************************************************'
self.content.parent = self
if not self.parent:
print '******************************************************************'
print 'Error: window has no parent, not showing...'
print 'If you can reproduce this error message, please send a bug report'
print 'to the freevo-devel list'
print '******************************************************************'
return
self.content.surface = self.content.get_surface()
self.content.draw()
self.blit_parent()
self.osd.update()
def update_content(self):
"""
update the listing area
"""
menuw = self.menuw
settings = self.settings
layout = self.layout
area = self.area_val
content = self.calc_geometry(layout.content, copy_object=True)
if not hasattr(menuw, "scrollable_text"):
return
scrollable_text = menuw.scrollable_text
if self.scrollable_text != scrollable_text:
scrollable_text.layout(content.width, content.height, content.font)
self.scrollable_text = scrollable_text
page = scrollable_text.get_page()
if not len(page):
return
y = 0
for line in page:
self.drawstring(line, content.font, content, content.x, content.y + y, mode="hard")
y += content.font.height
# print arrow:
try:
if scrollable_text.more_lines_up() and area.images["uparrow"]:
self.drawimage(area.images["uparrow"].filename, area.images["uparrow"])
if (scrollable_text.more_lines_down() or scrollable_text.more_lines_up()) and area.images["scrollbar"]:
offset, total_lines, lines_per_page = scrollable_text.get_page_details()
v = copy.copy(area.images["scrollbar"])
if isinstance(area.images["scrollbar"].height, types.TupleType):
v.height = eval_attr(v.height, content.height)
v.y += int(float(v.height) * (float(offset) / float(total_lines)))
h = int(float(v.height) * (float(lines_per_page) / float(total_lines)))
v.height = min(v.height, h)
self.drawimage(area.images["scrollbar"].filename, v)
if scrollable_text.more_lines_down() and area.images["downarrow"]:
if isinstance(area.images["downarrow"].y, types.TupleType):
v = copy.copy(area.images["downarrow"])
v.y = eval_attr(v.y, content.y + content.height)
else:
v = area.images["downarrow"]
self.drawimage(area.images["downarrow"].filename, v)
except:
# empty menu / missing images
pass
def __init__content__(self):
x, y, width, height = self.content_layout.x, self.content_layout.y, \
self.content_layout.width, self.content_layout.height
width = eval_attr(width, self.width) or self.width
height = eval_attr(height, self.height) or self.height
self.content = Container('frame', x, y, width, height, vertical_expansion=1)
GUIObject.add_child(self, self.content)
# adjust left to content
self.left += (self.width - width-x) / 2
self.content.internal_h_align = Align.CENTER
self.content.internal_v_align = Align.CENTER
def set_size(self, width, height):
width -= self.width
height -= self.height
self.width += width
self.height += height
width, height = self.content_layout.width, self.content_layout.height
self.content.width = eval_attr(width, self.width) or self.width
self.content.height = eval_attr(height, self.height) or self.height
self.left = self.osd.width / 2 - self.width / 2
self.top = self.osd.height / 2 - self.height / 2
# adjust left to content
self.left += (self.width - self.content.width - self.content.left) / 2
def set_size(self, width, height):
width -= self.width
height -= self.height
self.width += width
self.height += height
width, height = self.content_layout.width, self.content_layout.height
self.content.width = eval_attr(width, self.width ) or self.width
self.content.height = eval_attr(height, self.height) or self.height
self.left = self.osd.width/2 - self.width/2
self.top = self.osd.height/2 - self.height/2
# adjust left to content
self.left += (self.width - self.content.width-self.content.left) / 2
def update_content(self):
"""
update the listing area
"""
menuw = self.menuw
settings = self.settings
layout = self.layout
area = self.area_val
content = self.calc_geometry(layout.content, copy_object=True)
if not hasattr(menuw, "scrollable_text"):
return
scrollable_text = menuw.scrollable_text
if self.scrollable_text != scrollable_text:
scrollable_text.layout(content.width, content.height, content.font)
self.scrollable_text = scrollable_text
page = scrollable_text.get_page()
if not len(page):
return
y = 0
for line in page:
self.drawstring(line,
content.font,
content,
content.x,
content.y + y,
mode='hard')
y += content.font.height
# print arrow:
try:
if scrollable_text.more_lines_up() and area.images['uparrow']:
self.drawimage(area.images['uparrow'].filename,
area.images['uparrow'])
if scrollable_text.more_lines_down() and area.images['downarrow']:
if isinstance(area.images['downarrow'].y, types.TupleType):
v = copy.copy(area.images['downarrow'])
v.y = eval_attr(v.y, content.y + content.height)
else:
v = area.images['downarrow']
self.drawimage(area.images['downarrow'].filename, v)
except:
# empty menu / missing images
pass
def get_item_rectangle(self, rectangle, item_w, item_h):
"""
calculates the values for a rectangle to fit item_w and item_h
inside it.
"""
r = copy.copy(rectangle)
# get the x and y value, based on MAX
if isinstance(r.x, types.TupleType):
r.x = int(eval_attr(r.x, item_w))
if isinstance(r.y, types.TupleType):
r.y = int(eval_attr(r.y, item_h))
# set rect width and height to something
if not r.width:
r.width = item_w
if not r.height:
r.height = item_h
# calc width and height based on MAX settings
if isinstance(r.width, types.TupleType):
r.width = int(eval_attr(r.width, item_w))
if isinstance(r.height, types.TupleType):
r.height = int(eval_attr(r.height, item_h))
# correct item_w and item_h to fit the rect
item_w = max(item_w, r.width)
item_h = max(item_h, r.height)
if r.x < 0:
item_w -= r.x
if r.y < 0:
item_h -= r.y
# return needed width and height to fit original width and height
# and the rectangle attributes
return max(item_w, r.width), max(item_h, r.height), r
def get_item_rectangle(self, rectangle, item_w, item_h):
"""
calculates the values for a rectangle to fit item_w and item_h
inside it.
"""
r = copy.copy(rectangle)
# get the x and y value, based on MAX
if isinstance(r.x, types.TupleType):
r.x = int(eval_attr(r.x, item_w))
if isinstance(r.y, types.TupleType):
r.y = int(eval_attr(r.y, item_h))
# set rect width and height to something
if not r.width:
r.width = item_w
if not r.height:
r.height = item_h
# calc width and height based on MAX settings
if isinstance(r.width, types.TupleType):
r.width = int(eval_attr(r.width, item_w))
if isinstance(r.height, types.TupleType):
r.height = int(eval_attr(r.height, item_h))
# correct item_w and item_h to fit the rect
item_w = max(item_w, r.width)
item_h = max(item_h, r.height)
if r.x < 0:
item_w -= r.x
if r.y < 0:
item_h -= r.y
# return needed width and height to fit original width and height
# and the rectangle attributes
return max(item_w, r.width), max(item_h, r.height), r
def update_content(self):
"""
update the listing area
"""
menuw = self.menuw
menu = self.menu
settings = self.settings
layout = self.layout
area = self.area_val
content = self.calc_geometry(layout.content, copy_object=True)
cols, rows, hspace, vspace, hskip, vskip, width = \
self.get_items_geometry(settings, menu, self.display_style)
BOX_UNDER_ICON = self.xml_settings.box_under_icon
if not len(menu.choices):
val = content.types['default']
self.drawstring(_('This directory is empty'), content.font, content)
if content.align == 'center':
item_x0 = content.x + (content.width - cols * hspace) / 2
else:
item_x0 = content.x
if content.valign == 'center':
item_y0 = content.y + (content.height - rows * vspace) / 2
else:
item_y0 = content.y
current_col = 1
if content.type == 'image':
width = hspace - content.spacing
height = vspace - content.spacing
last_tvs = ('', 0)
all_tvs = True
tvs_shortname = True
anamorphic = self.xml_settings.anamorphic
self.image_loaded = False
remove_images = self.loading_images.keys()
for choice in menuw.menu_items:
if hasattr(choice, 'dirty'):
choice.dirty = False
items_geometry = self.last_get_items_geometry[1]
# Widget Sizes
wdg_x = 0
wdg_y = 0
wdg_w = items_geometry[2]
wdg_h = items_geometry[3]
if content.types.has_key('%s selected' % choice.type):
s_val = content.types[ '%s selected' % choice.type ]
else:
s_val = content.types[ 'selected' ]
if content.types.has_key(choice.type):
n_val = content.types[ choice.type ]
else:
n_val = content.types['default']
if choice == menu.selected:
val = s_val
else:
val = n_val
text = choice.name
if not text:
text = "unknown"
type_image = None
if hasattr(val, 'icon'):
type_image = val.icon
if not choice.icon and not type_image:
if choice.type == 'dir' and choice.parent and \
choice.parent.type != 'mediamenu':
text = '%s' % text if (hasattr(choice, 'folder_fxd') or config.SKIN_HANDLES_DETAILS) else '[%s]' % text
if content.type == 'text':
x0 = item_x0
y0 = item_y0
icon_x = 0
image = None
align = val.align or content.align
if choice != menu.selected and hasattr(choice, 'outicon') and \
choice.outicon:
image, w, h = self.loadimage(choice.outicon, (vspace-content.spacing, vspace-content.spacing))
elif choice.icon:
image, w, h = self.loadimage(choice.icon, (vspace-content.spacing, vspace-content.spacing))
if not image and type_image:
image, w, h = self.loadimage(settings.icon_dir + '/' + type_image,
(vspace-content.spacing, vspace-content.spacing))
x_icon = 0
if image:
mx = x0
icon_x = vspace
x_icon = icon_x
if align == 'right':
# know how many pixels to offset (dammed negative and max+X
# values in (x,y,width) from skin!)
r1 = r2 = None
if s_val.rectangle:
r1 = self.get_item_rectangle(s_val.rectangle,
width, s_val.font.h)[2]
if n_val.rectangle:
r2 = self.get_item_rectangle(n_val.rectangle,
width, n_val.font.h)[2]
min_rx = 0
max_rw = width
if r1:
min_rx = min(min_rx, r1.x)
max_rw = max(max_rw, r1.width)
if r2:
min_rx = min(min_rx, r2.x)
max_rw = max(max_rw, r2.width)
mx = x0 + width + hskip + (max_rw + min_rx - width) - icon_x
x_icon = 0
self.drawimage(image, (mx, y0))
if val.rectangle:
r = self.get_item_rectangle(val.rectangle, width, val.font.h)[2]
wdg_x = x0 + hskip + r.x + x_icon - BOX_UNDER_ICON * x_icon
wdg_y = y0 + vskip + r.y
self.drawroundbox(x0 + hskip + r.x + x_icon - BOX_UNDER_ICON * x_icon,
y0 + vskip + r.y,
r.width - icon_x + BOX_UNDER_ICON * icon_x,
r.height, r)
# lets draw the image if present. This in 99% caes will be used for hihliting menu items
# so no need for fancy sizing, just fill inn whole area
if hasattr(val, 'fcontent'):
for i in val.fcontent:
if isinstance(i, xml_skin.FormatImg):
r = self.get_item_rectangle(i, width, val.font.h)[ 2 ]
wdg_x = x0 + hskip + r.x + x_icon - BOX_UNDER_ICON * x_icon
wdg_y = y0 + vskip + r.y
self.drawimage(i.src,
(x0 + hskip + r.x + x_icon - BOX_UNDER_ICON * x_icon,
y0 + vskip + r.y,
r.width - icon_x + BOX_UNDER_ICON * icon_x,
r.height))
# special handling for tv shows
if choice.type == 'video' and hasattr(choice,'tv_show') and \
choice.tv_show and (val.align=='left' or val.align=='') and \
(content.align=='left' or content.align=='') and not config.SKIN_HANDLES_DETAILS:
sn = choice.show_name
if last_tvs[0] == sn[0]:
tvs_w = last_tvs[1]
else:
season = 0
episode = 0
for c in menu.choices:
if c.type == 'video' and hasattr(c,'tv_show') and \
c.tv_show and c.show_name[0] == sn[0]:
# do not use val.font.stringsize because this will
# add shadow and outline values we add later for the
# normal text again. So just use val.font.font.stringsize
stringsize = val.font.font.stringsize
season = max(season, stringsize(c.show_name[1]))
episode = max(episode, stringsize(c.show_name[2]))
if tvs_shortname and not c.image:
tvs_shortname = False
else:
all_tvs = False
if all_tvs and not tvs_shortname and len(menu.choices) > 5:
tvs_shortname = True
if all_tvs and tvs_shortname:
tvs_w = val.font.stringsize('x') + season + episode
else:
tvs_w = val.font.stringsize('%s x' % sn[0]) + season + episode
last_tvs = (sn[0], tvs_w)
wdg_x = x0 + hskip + icon_x + tvs_w
wdg_y = y0 + vskip
self.drawstring(' - %s' % sn[3], val.font, content,
x=x0 + hskip + icon_x + tvs_w,
y=y0 + vskip, width=width-icon_x-tvs_w, height=-1,
align_h='left', dim=False, mode='hard')
self.drawstring(sn[2], val.font, content,
x=x0 + hskip + icon_x + tvs_w - 100,
y=y0 + vskip, width=100, height=-1,
align_h='right', dim=False, mode='hard')
if all_tvs and tvs_shortname:
text = '%sx' % sn[1]
else:
text = '%s %sx' % (sn[0], sn[1])
# if the menu has an attr table, the menu is a table. Each
# item _must_ have that many tabs as the table needs!!!
if hasattr(menu, 'table'):
table_x = x0 + hskip + x_icon
if hasattr(choice, 'table_fields'):
table_text = choice.table_fields
else:
table_text = text.split('\t')
if len(table_text) < len(menu.table):
if not text.lower().find('playlist'):
# we only log error if this is a real item, not a playlist
logger.error('Menu item: %r doesn\'t have enough table entries!', menu)
table_text.extend([''] * (len(menu.table) - len(table_text)))
for i in range(len(menu.table)):
table_w = ((width-icon_x-len(table_text)*5)*menu.table[i]) / 100
if i != len(menu.table) - 1:
table_w += 5
x_mod = 0
if table_text[i].find('ICON_') == 0:
x_mod, table_text[i] = text_or_icon(settings, table_text[i],
table_x, table_w, val.font)
if not isinstance(table_text[i], basestring):
self.drawimage(table_text[i], (table_x + x_mod, y0 + vskip))
table_text[i] = ''
if table_text[i]:
wdg_x = table_x + x_mod
wdg_y = y0 + vskip
self.drawstring(table_text[i], val.font, content,
x=table_x + x_mod,
y=y0 + vskip, width=table_w, height=-1,
align_h=val.align, mode='hard', dim=False)
table_x += table_w + 5
else:
wdg_x = x0 + hskip + x_icon
wdg_y = y0 + vskip
self.drawstring(text, val.font, content, x=x0 + hskip + x_icon,
y=y0 + vskip, width=width-icon_x, height=-1,
align_h=val.align, mode='hard', dim=True)
elif content.type == 'image' or content.type == 'image+text':
rec_h = val.height
if content.type == 'image+text':
rec_h += int(1.1 * val.font.h)
if val.align == 'center':
x0 = item_x0 + (hspace - val.width) / 2
else:
x0 = item_x0 + hskip
if val.valign == 'center':
y0 = item_y0 + (vspace - rec_h) / 2
else:
y0 = item_y0 + vskip
if val.rectangle:
if content.type == 'image+text':
r = self.get_item_rectangle(val.rectangle, val.width,
max(rec_h, int(val.font.h * 1.1)))[2]
else:
r = self.get_item_rectangle(val.rectangle, val.width, rec_h)[2]
self.drawroundbox(x0 + r.x, y0 + r.y, r.width, r.height, r)
image_key = generate_cache_key(settings, choice, val.width, val.height, True)
if image_key in format_imagecache:
image, i_w, i_h = format_imagecache[image_key]
if image_key in remove_images:
# Make sure we remove the selected/unselected version
# from the cancel list.
for v in (s_val, n_val):
i_k = generate_cache_key(settings, choice, v.width, v.height, True)
if i_k in remove_images:
remove_images.remove(i_k)
addx = 0
addy = 0
if val.align == 'center' and i_w < val.width:
addx = (val.width - i_w) / 2
if val.align == 'right' and i_w < val.width:
addx = val.width - i_w
if val.valign == 'center' and i_h < val.height:
addy = (val.height - i_h) / 2
if val.valign == 'bottom' and i_h < val.height:
addy = val.height - i_h
wdg_x = x0 + addx
wdg_y = y0 + addy
self.drawimage(image, (x0 + addx, y0 + addy))
if val.shadow and val.shadow.visible and image.get_alpha() == None:
wdg_x = x0 + addx + val.shadow.x
wdg_y = y0 + addy + val.shadow.y
self.drawroundbox(x0 + addx + val.shadow.x,
y0 + addy + val.shadow.y,
image.get_width(), image.get_height(),
(val.shadow.color, 0, 0, 0))
else:
for v in (s_val, n_val):
image_key = generate_cache_key(settings, choice, v.width, v.height, True)
if image_key in remove_images:
remove_images.remove(image_key)
if image_key not in self.loading_images and image_key not in format_imagecache:
hp = choice == menu.selected
formatter = AsyncImageFormatter(settings, choice,
v.width, v.height,
True, anamorphic, hp, v == n_val)
formatter.connect(self.__image_loaded, image_key)
self.loading_images[image_key] = formatter
self.drawroundbox(x0, y0, val.width, val.height, (0, 1, 0xffffff, 0))
if content.type == 'image+text':
wdg_x = x0
wdg_y = y0 + val.height
text = choice.list_name if hasattr(choice, 'list_name') else choice.name
self.drawstring(text, val.font, content, x=x0,
y=y0 + val.height, width=val.width, height=-1,
align_h=val.align, mode='hard', ellipses='', dim=False)
else:
print 'no support for content type %s' % content.type
if current_col == cols:
if content.align == 'center':
item_x0 = content.x + (content.width - cols * hspace) / 2
else:
item_x0 = content.x
item_y0 += vspace
current_col = 1
else:
item_x0 += hspace
current_col += 1
choice.rect = pygame.Rect(wdg_x, wdg_y, wdg_w, wdg_h)
# print arrow:
try:
if menuw.menu_items[0] != menu.choices[0] and area.images['uparrow']:
self.drawimage(area.images['uparrow'].filename, area.images['uparrow'])
if menuw.menu_items[-1] != menu.choices[-1] and area.images['downarrow']:
if isinstance(area.images['downarrow'].y, types.TupleType):
v = copy.copy(area.images['downarrow'])
v.y = eval_attr(v.y, (item_y0-vskip))
else:
v = area.images['downarrow']
self.drawimage(area.images['downarrow'].filename, v)
except:
# empty menu / missing images
pass
for image_key in remove_images:
if image_key in self.loading_images:
self.loading_images[image_key].cancelled = True
del self.loading_images[image_key]
self.last_choices = (menu.selected, copy.copy(menuw.menu_items))
def update_content(self):
"""
update the listing area
"""
menuw = self.menuw
menu = self.menu
settings = self.settings
layout = self.layout
area = self.area_val
content = self.calc_geometry(layout.content, copy_object=True)
to_listing = menu.table
n_cols = len(to_listing[0])-1
col_time = 30
font_h, label_width, label_txt_width, y0, num_rows, item_h, head_h = \
self.get_items_geometry(settings, menu)[:-1]
label_val, head_val, selected_val, default_val, scheduled_val, overlap_val,\
past_val, current_val = self.all_vals
leftarrow = None
if area.images['leftarrow']:
i = area.images['leftarrow']
leftarrow, w, h = self.loadimage(i.filename, i)
if leftarrow:
leftarrow_size = (leftarrow.get_width(), leftarrow.get_height())
rightarrow = None
if area.images['rightarrow']:
i = area.images['rightarrow']
rightarrow, w, h = self.loadimage(i.filename, i)
if rightarrow:
rightarrow_size = (rightarrow.get_width(), rightarrow.get_height())
x_contents = content.x + content.spacing
y_contents = content.y + content.spacing
w_contents = content.width - 2 * content.spacing
h_contents = content.height - 2 * content.spacing
# Print the Date of the current list page
dateformat = config.TV_DATE_FORMAT
timeformat = config.TV_TIME_FORMAT
if not timeformat:
timeformat = '%H:%M'
if not dateformat:
dateformat = '%e-%b'
r = Geometry( 0, 0, label_width, font_h )
if label_val.rectangle:
r = self.get_item_rectangle( label_val.rectangle, label_width, head_h )[ 2 ]
pad_x = 0
pad_y = 0
if r.x < 0: pad_x = -1 * r.x
if r.y < 0: pad_y = -1 * r.y
x_contents += r.width
y_contents += r.height
w_contents -= r.width
h_contents -= r.width
# 1 sec = x pixels
prop_1sec = float(w_contents) / float(n_cols * col_time * 60)
col_size = prop_1sec * 1800 # 30 minutes
ig = Geometry( 0, 0, col_size, head_h )
if head_val.rectangle:
ig, r2 = self.fit_item_in_rectangle( head_val.rectangle, col_size,
head_h, head_h )
self.drawroundbox( x_contents - r.width, y_contents - r.height,
r.width+1, head_h+1, r )
# use label padding for x; head padding for y
self.drawstring( Unicode(time.strftime(dateformat, time.localtime(to_listing[0][1]))),
head_val.font, content,
x=( x_contents - r.width + pad_x ),
y=( y_contents - r.height + ig.y ),
width=( r.width - 2 * pad_x ), height=-1,
align_v='center', align_h=head_val.align )
# Print the time at the table's top
x0 = x_contents
ty0 = y_contents - r.height
for i in range( n_cols ):
self.drawroundbox(math.floor(x0), ty0,
math.floor( col_size + x0 ) - math.floor( x0 ) + 1,
head_h + 1, r2)
self.drawstring(Unicode(time.strftime(timeformat, time.localtime(to_listing[0][i+1]))),
head_val.font, content,
x=( x0 + ig.x ), y=( ty0 + ig.y ),
width=ig.width, height=-1,
align_v='center', align_h=head_val.align)
x0 += col_size
# define start and stop time
date = time.strftime("%x", time.localtime())
start_time = to_listing[0][1]
stop_time = to_listing[0][-1]
stop_time += (col_time*60)
now_time = time.time()
# selected program:
selected_prog = to_listing[1]
for i in range(2,len(to_listing)):
ty0 = y0
tx0 = content.x
logo_geo = [ tx0, ty0, label_width, font_h ]
if label_val.rectangle:
r = self.get_item_rectangle(label_val.rectangle, label_width, item_h)[2]
if r.x < 0:
tx0 -= r.x
if r.y < 0:
ty0 -= r.y
val = default_val
self.drawroundbox(tx0 + r.x, ty0 + r.y, r.width+1, item_h, r)
logo_geo =[ tx0+r.x+r.size, ty0+r.y+r.size, r.width-2*r.size,
r.height-2*r.size ]
channel_logo = config.TV_LOGOS + '/' + to_listing[i].id + '.png'
if os.path.isfile(channel_logo):
channel_logo, w, h = self.loadimage(channel_logo, (r.width+1-2*r.size, item_h-2*r.size))
else:
channel_logo = None
if channel_logo:
self.drawimage(channel_logo, (logo_geo[0], logo_geo[1]))
else:
self.drawstring(to_listing[i].displayname, label_val.font, content,
x=tx0, y=ty0, width=r.width+2*r.x, height=item_h)
self.drawroundbox(tx0 + r.x, ty0 + r.y, r.width+1, item_h, r)
if to_listing[i].programs:
for prg in to_listing[i].programs:
flag_left = 0
flag_right = 0
if prg.start < start_time:
flag_left = 1
x0 = x_contents
t_start = start_time
else:
x0 = x_contents + int(float(prg.start-start_time) * prop_1sec)
t_start = prg.start
if prg.stop > stop_time:
flag_right = 1
w = w_contents + x_contents - x0
x1 = x_contents + w_contents
else:
w = int( float(prg.stop - t_start) * prop_1sec )
x1 = x_contents + int(float(prg.stop-start_time) * prop_1sec)
if prg.title == selected_prog.title and \
prg.channel_id == selected_prog.channel_id and \
prg.start == selected_prog.start and \
prg.stop == selected_prog.stop:
val = selected_val
elif hasattr(prg, 'overlap') and prg.overlap:
val = overlap_val
elif hasattr(prg, 'scheduled') and prg.scheduled:
val = scheduled_val
elif now_time >= prg.start and now_time <= prg.stop:
val = current_val
elif now_time > prg.stop:
val = past_val
else:
val = default_val
font = val.font
try:
if prg.title == _('This channel has no data loaded'):
val = copy.copy(val)
val.align='center'
except UnicodeError:
pass
if x0 > x1:
break
# text positions
tx0 = x0
tx1 = x1
ty0 = y0
# calc the geometry values
ig = Geometry(0, 0, tx1-tx0+1, item_h)
if val.rectangle:
ig, r = self.fit_item_in_rectangle(val.rectangle, tx1-tx0+1,
item_h, font_h)
self.drawroundbox(tx0+r.x, ty0+r.y, r.width, item_h, r)
# draw left flag and reduce width and add to x0
if flag_left:
tx0 += leftarrow_size[0]
ig.width -= leftarrow_size[0]
if tx0 < tx1:
self.drawimage(leftarrow, (tx0-leftarrow_size[0], ty0 +\
(item_h-leftarrow_size[1])/2))
# draw right flag and reduce width and x1
if flag_right:
tx1 -= rightarrow_size[0]
ig.width -= rightarrow_size[0]
if tx0 < tx1:
self.drawimage(rightarrow,
(tx1, ty0 + (item_h-rightarrow_size[1])/2))
# draw the text
if tx0 < tx1:
self.drawstring(prg.title, font, content, x=tx0+ig.x,
y=ty0+ig.y, width=ig.width, height=ig.height,
align_v='center', align_h = val.align)
i += 1
y0 += item_h - 1
if config.SKIN_GUIDE_SHOW_NOW_LINE and \
start_time < now_time and now_time <= stop_time:
tx = x_contents + int(float(now_time-start_time) * prop_1sec)
ty = content.y + 1
w = prop_1sec * 60
self.drawroundbox(tx, ty, w, y0 - ty, (current_val.font.color,0,0,0))
# print arrow:
if menuw.display_up_arrow and area.images['uparrow']:
self.drawimage(area.images['uparrow'].filename, area.images['uparrow'])
if menuw.display_down_arrow and area.images['downarrow']:
if isinstance(area.images['downarrow'].y, types.TupleType):
v = copy.copy(area.images['downarrow'])
v.y = eval_attr(v.y, y0)
else:
v = area.images['downarrow']
self.drawimage(area.images['downarrow'].filename, v)
def update_content(self):
"""
update the listing area
"""
menuw = self.menuw
menu = self.menu
settings = self.settings
layout = self.layout
area = self.area_val
content = self.calc_geometry(layout.content, copy_object=True)
cols, rows, hspace, vspace, hskip, vskip, width = \
self.get_items_geometry(settings, menu, self.display_style)
BOX_UNDER_ICON = self.xml_settings.box_under_icon
if not len(menu.choices):
val = content.types['default']
self.drawstring(_('This directory is empty'), content.font,
content)
if content.align == 'center':
item_x0 = content.x + (content.width - cols * hspace) / 2
else:
item_x0 = content.x
if content.valign == 'center':
item_y0 = content.y + (content.height - rows * vspace) / 2
else:
item_y0 = content.y
current_col = 1
if content.type == 'image':
width = hspace - content.spacing
height = vspace - content.spacing
last_tvs = ('', 0)
all_tvs = True
tvs_shortname = True
anamorphic = self.xml_settings.anamorphic
self.image_loaded = False
remove_images = self.loading_images.keys()
for choice in menuw.menu_items:
if hasattr(choice, 'dirty'):
choice.dirty = False
items_geometry = self.last_get_items_geometry[1]
# Widget Sizes
wdg_x = 0
wdg_y = 0
wdg_w = items_geometry[2]
wdg_h = items_geometry[3]
if content.types.has_key('%s selected' % choice.type):
s_val = content.types['%s selected' % choice.type]
else:
s_val = content.types['selected']
if content.types.has_key(choice.type):
n_val = content.types[choice.type]
else:
n_val = content.types['default']
if choice == menu.selected:
val = s_val
else:
val = n_val
text = choice.name
if not text:
text = "unknown"
type_image = None
if hasattr(val, 'icon'):
type_image = val.icon
if not choice.icon and not type_image:
if choice.type == 'playlist':
text = 'PL: %s' % text
if choice.type == 'dir' and choice.parent and \
choice.parent.type != 'mediamenu':
text = '[%s]' % text
if content.type == 'text':
x0 = item_x0
y0 = item_y0
icon_x = 0
image = None
align = val.align or content.align
if choice != menu.selected and hasattr(choice, 'outicon') and \
choice.outicon:
image, w, h = self.loadimage(
choice.outicon,
(vspace - content.spacing, vspace - content.spacing))
elif choice.icon:
image, w, h = self.loadimage(
choice.icon,
(vspace - content.spacing, vspace - content.spacing))
if not image and type_image:
image, w, h = self.loadimage(
settings.icon_dir + '/' + type_image,
(vspace - content.spacing, vspace - content.spacing))
x_icon = 0
if image:
mx = x0
icon_x = vspace
x_icon = icon_x
if align == 'right':
# know how many pixels to offset (dammed negative and max+X
# values in (x,y,width) from skin!)
r1 = r2 = None
if s_val.rectangle:
r1 = self.get_item_rectangle(
s_val.rectangle, width, s_val.font.h)[2]
if n_val.rectangle:
r2 = self.get_item_rectangle(
n_val.rectangle, width, n_val.font.h)[2]
min_rx = 0
max_rw = width
if r1:
min_rx = min(min_rx, r1.x)
max_rw = max(max_rw, r1.width)
if r2:
min_rx = min(min_rx, r2.x)
max_rw = max(max_rw, r2.width)
mx = x0 + width + hskip + (max_rw + min_rx -
width) - icon_x
x_icon = 0
self.drawimage(image, (mx, y0))
if val.rectangle:
r = self.get_item_rectangle(val.rectangle, width,
val.font.h)[2]
wdg_x = x0 + hskip + r.x + x_icon - BOX_UNDER_ICON * x_icon
wdg_y = y0 + vskip + r.y
self.drawroundbox(
x0 + hskip + r.x + x_icon - BOX_UNDER_ICON * x_icon,
y0 + vskip + r.y,
r.width - icon_x + BOX_UNDER_ICON * icon_x, r.height,
r)
# special handling for tv shows
if choice.type == 'video' and hasattr(choice,'tv_show') and \
choice.tv_show and (val.align=='left' or val.align=='') and \
(content.align=='left' or content.align==''):
sn = choice.show_name
if last_tvs[0] == sn[0]:
tvs_w = last_tvs[1]
else:
season = 0
episode = 0
for c in menu.choices:
if c.type == 'video' and hasattr(c,'tv_show') and \
c.tv_show and c.show_name[0] == sn[0]:
# do not use val.font.stringsize because this will
# add shadow and outline values we add later for the
# normal text again. So just use val.font.font.stringsize
stringsize = val.font.font.stringsize
season = max(season,
stringsize(c.show_name[1]))
episode = max(episode,
stringsize(c.show_name[2]))
if tvs_shortname and not c.image:
tvs_shortname = False
else:
all_tvs = False
if all_tvs and not tvs_shortname and len(
menu.choices) > 5:
tvs_shortname = True
if all_tvs and tvs_shortname:
tvs_w = val.font.stringsize('x') + season + episode
else:
tvs_w = val.font.stringsize(
'%s x' % sn[0]) + season + episode
last_tvs = (sn[0], tvs_w)
wdg_x = x0 + hskip + icon_x + tvs_w
wdg_y = y0 + vskip
self.drawstring(' - %s' % sn[3],
val.font,
content,
x=x0 + hskip + icon_x + tvs_w,
y=y0 + vskip,
width=width - icon_x - tvs_w,
height=-1,
align_h='left',
dim=False,
mode='hard')
self.drawstring(sn[2],
val.font,
content,
x=x0 + hskip + icon_x + tvs_w - 100,
y=y0 + vskip,
width=100,
height=-1,
align_h='right',
dim=False,
mode='hard')
if all_tvs and tvs_shortname:
text = '%sx' % sn[1]
else:
text = '%s %sx' % (sn[0], sn[1])
# if the menu has an attr table, the menu is a table. Each
# item _must_ have that many tabs as the table needs!!!
if hasattr(menu, 'table'):
table_x = x0 + hskip + x_icon
if hasattr(choice, 'table_fields'):
table_text = choice.table_fields
else:
table_text = text.split('\t')
if len(table_text) < len(menu.table):
logger.error(
'Menu item: %r doesn\'t have enough table entries!'
)
table_text.extend([''] *
(len(menu.table) - len(table_text)))
for i in range(len(menu.table)):
table_w = ((width - icon_x - len(table_text) * 5) *
menu.table[i]) / 100
if i != len(menu.table) - 1:
table_w += 5
x_mod = 0
if table_text[i].find('ICON_') == 0:
x_mod, table_text[i] = text_or_icon(
settings, table_text[i], table_x, table_w,
val.font)
if not isinstance(table_text[i], basestring):
self.drawimage(table_text[i],
(table_x + x_mod, y0 + vskip))
table_text[i] = ''
if table_text[i]:
wdg_x = table_x + x_mod
wdg_y = y0 + vskip
self.drawstring(table_text[i],
val.font,
content,
x=table_x + x_mod,
y=y0 + vskip,
width=table_w,
height=-1,
align_h=val.align,
mode='hard',
dim=False)
table_x += table_w + 5
else:
wdg_x = x0 + hskip + x_icon
wdg_y = y0 + vskip
self.drawstring(text,
val.font,
content,
x=x0 + hskip + x_icon,
y=y0 + vskip,
width=width - icon_x,
height=-1,
align_h=val.align,
mode='hard',
dim=True)
elif content.type == 'image' or content.type == 'image+text':
rec_h = val.height
if content.type == 'image+text':
rec_h += int(1.1 * val.font.h)
if val.align == 'center':
x0 = item_x0 + (hspace - val.width) / 2
else:
x0 = item_x0 + hskip
if val.valign == 'center':
y0 = item_y0 + (vspace - rec_h) / 2
else:
y0 = item_y0 + vskip
if val.rectangle:
if content.type == 'image+text':
r = self.get_item_rectangle(
val.rectangle, val.width,
max(rec_h, int(val.font.h * 1.1)))[2]
else:
r = self.get_item_rectangle(val.rectangle, val.width,
rec_h)[2]
self.drawroundbox(x0 + r.x, y0 + r.y, r.width, r.height, r)
image_key = generate_cache_key(settings, choice, val.width,
val.height, True)
if image_key in format_imagecache:
image, i_w, i_h = format_imagecache[image_key]
if image_key in remove_images:
# Make sure we remove the selected/unselected version
# from the cancel list.
for v in (s_val, n_val):
i_k = generate_cache_key(settings, choice, v.width,
v.height, True)
if i_k in remove_images:
remove_images.remove(i_k)
addx = 0
addy = 0
if val.align == 'center' and i_w < val.width:
addx = (val.width - i_w) / 2
if val.align == 'right' and i_w < val.width:
addx = val.width - i_w
if val.valign == 'center' and i_h < val.height:
addy = (val.height - i_h) / 2
if val.valign == 'bottom' and i_h < val.height:
addy = val.height - i_h
wdg_x = x0 + addx
wdg_y = y0 + addy
self.drawimage(image, (x0 + addx, y0 + addy))
if val.shadow and val.shadow.visible and image.get_alpha(
) == None:
wdg_x = x0 + addx + val.shadow.x
wdg_y = y0 + addy + val.shadow.y
self.drawroundbox(x0 + addx + val.shadow.x,
y0 + addy + val.shadow.y,
image.get_width(),
image.get_height(),
(val.shadow.color, 0, 0, 0))
else:
for v in (s_val, n_val):
image_key = generate_cache_key(settings, choice,
v.width, v.height, True)
if image_key in remove_images:
remove_images.remove(image_key)
if image_key not in self.loading_images and image_key not in format_imagecache:
hp = choice == menu.selected
formatter = AsyncImageFormatter(
settings, choice, v.width, v.height, True,
anamorphic, hp, v == n_val)
formatter.connect(self.__image_loaded, image_key)
self.loading_images[image_key] = formatter
self.drawroundbox(x0, y0, val.width, val.height,
(0, 1, 0xffffff, 0))
if content.type == 'image+text':
wdg_x = x0
wdg_y = y0 + val.height
self.drawstring(choice.name,
val.font,
content,
x=x0,
y=y0 + val.height,
width=val.width,
height=-1,
align_h=val.align,
mode='hard',
ellipses='',
dim=False)
else:
print 'no support for content type %s' % content.type
if current_col == cols:
if content.align == 'center':
item_x0 = content.x + (content.width - cols * hspace) / 2
else:
item_x0 = content.x
item_y0 += vspace
current_col = 1
else:
item_x0 += hspace
current_col += 1
choice.rect = pygame.Rect(wdg_x, wdg_y, wdg_w, wdg_h)
# print arrow:
try:
if menuw.menu_items[0] != menu.choices[0] and area.images[
'uparrow']:
self.drawimage(area.images['uparrow'].filename,
area.images['uparrow'])
if menuw.menu_items[-1] != menu.choices[-1] and area.images[
'downarrow']:
if isinstance(area.images['downarrow'].y, types.TupleType):
v = copy.copy(area.images['downarrow'])
v.y = eval_attr(v.y, (item_y0 - vskip))
else:
v = area.images['downarrow']
self.drawimage(area.images['downarrow'].filename, v)
except:
# empty menu / missing images
pass
for image_key in remove_images:
if image_key in self.loading_images:
self.loading_images[image_key].cancelled = True
del self.loading_images[image_key]
self.last_choices = (menu.selected, copy.copy(menuw.menu_items))
def update_content(self):
"""
update the listing area
"""
menuw = self.menuw
menu = self.menu
settings = self.settings
layout = self.layout
area = self.area_val
content = self.calc_geometry(layout.content, copy_object=True)
to_listing = menu.table
n_cols = len(to_listing[0]) - 1
col_time = 30
font_h, label_width, label_txt_width, y0, num_rows, item_h, head_h = \
self.get_items_geometry(settings, menu)[:-1]
label_val, head_val, selected_val, default_val, scheduled_val, overlap_val,\
past_val, current_val = self.all_vals
leftarrow = None
if area.images['leftarrow']:
i = area.images['leftarrow']
leftarrow = self.loadimage(i.filename, i)
if leftarrow:
leftarrow_size = (leftarrow.get_width(),
leftarrow.get_height())
rightarrow = None
if area.images['rightarrow']:
i = area.images['rightarrow']
rightarrow = self.loadimage(i.filename, i)
if rightarrow:
rightarrow_size = (rightarrow.get_width(),
rightarrow.get_height())
x_contents = content.x + content.spacing
y_contents = content.y + content.spacing
w_contents = content.width - 2 * content.spacing
h_contents = content.height - 2 * content.spacing
# Print the Date of the current list page
dateformat = config.TV_DATE_FORMAT
timeformat = config.TV_TIME_FORMAT
if not timeformat:
timeformat = '%H:%M'
if not dateformat:
dateformat = '%e-%b'
r = Geometry(0, 0, label_width, font_h)
if label_val.rectangle:
r = self.get_item_rectangle(label_val.rectangle, label_width,
head_h)[2]
pad_x = 0
pad_y = 0
if r.x < 0: pad_x = -1 * r.x
if r.y < 0: pad_y = -1 * r.y
x_contents += r.width
y_contents += r.height
w_contents -= r.width
h_contents -= r.width
# 1 sec = x pixels
prop_1sec = float(w_contents) / float(n_cols * col_time * 60)
col_size = prop_1sec * 1800 # 30 minutes
ig = Geometry(0, 0, col_size, head_h)
if head_val.rectangle:
ig, r2 = self.fit_item_in_rectangle(head_val.rectangle, col_size,
head_h, head_h)
self.drawroundbox(x_contents - r.width, y_contents - r.height,
r.width + 1, head_h + 1, r)
# use label padding for x; head padding for y
self.drawstring(Unicode(
time.strftime(dateformat, time.localtime(to_listing[0][1]))),
head_val.font,
content,
x=(x_contents - r.width + pad_x),
y=(y_contents - r.height + ig.y),
width=(r.width - 2 * pad_x),
height=-1,
align_v='center',
align_h=head_val.align)
# Print the time at the table's top
x0 = x_contents
ty0 = y_contents - r.height
for i in range(n_cols):
self.drawroundbox(math.floor(x0), ty0,
math.floor(col_size + x0) - math.floor(x0) + 1,
head_h + 1, r2)
self.drawstring(Unicode(
time.strftime(timeformat,
time.localtime(to_listing[0][i + 1]))),
head_val.font,
content,
x=(x0 + ig.x),
y=(ty0 + ig.y),
width=ig.width,
height=-1,
align_v='center',
align_h=head_val.align)
x0 += col_size
# define start and stop time
date = time.strftime("%x", time.localtime())
start_time = to_listing[0][1]
stop_time = to_listing[0][-1]
stop_time += (col_time * 60)
now_time = time.time()
# selected program:
selected_prog = to_listing[1]
for i in range(2, len(to_listing)):
ty0 = y0
tx0 = content.x
logo_geo = [tx0, ty0, label_width, font_h]
if label_val.rectangle:
r = self.get_item_rectangle(label_val.rectangle, label_width,
item_h)[2]
if r.x < 0:
tx0 -= r.x
if r.y < 0:
ty0 -= r.y
val = default_val
self.drawroundbox(tx0 + r.x, ty0 + r.y, r.width + 1, item_h, r)
logo_geo = [
tx0 + r.x + r.size, ty0 + r.y + r.size,
r.width - 2 * r.size, r.height - 2 * r.size
]
channel_logo = config.TV_LOGOS + '/' + to_listing[i].id + '.png'
if os.path.isfile(channel_logo):
channel_logo = self.loadimage(
channel_logo,
(r.width + 1 - 2 * r.size, item_h - 2 * r.size))
else:
channel_logo = None
if channel_logo:
self.drawimage(channel_logo, (logo_geo[0], logo_geo[1]))
else:
self.drawstring(to_listing[i].displayname,
label_val.font,
content,
x=tx0,
y=ty0,
width=r.width + 2 * r.x,
height=item_h)
self.drawroundbox(tx0 + r.x, ty0 + r.y, r.width + 1, item_h, r)
if to_listing[i].programs:
for prg in to_listing[i].programs:
flag_left = 0
flag_right = 0
if prg.start < start_time:
flag_left = 1
x0 = x_contents
t_start = start_time
else:
x0 = x_contents + int(
float(prg.start - start_time) * prop_1sec)
t_start = prg.start
if prg.stop > stop_time:
flag_right = 1
w = w_contents + x_contents - x0
x1 = x_contents + w_contents
else:
w = int(float(prg.stop - t_start) * prop_1sec)
x1 = x_contents + int(
float(prg.stop - start_time) * prop_1sec)
if prg.title == selected_prog.title and \
prg.channel_id == selected_prog.channel_id and \
prg.start == selected_prog.start and \
prg.stop == selected_prog.stop:
val = selected_val
elif prg.overlap:
val = overlap_val
elif prg.scheduled:
val = scheduled_val
elif now_time >= prg.start and now_time <= prg.stop:
val = current_val
elif now_time > prg.stop:
val = past_val
else:
val = default_val
font = val.font
try:
if prg.title == _('This channel has no data loaded'):
val = copy.copy(val)
val.align = 'center'
except UnicodeError:
pass
if x0 > x1:
break
# text positions
tx0 = x0
tx1 = x1
ty0 = y0
# calc the geometry values
ig = Geometry(0, 0, tx1 - tx0 + 1, item_h)
if val.rectangle:
ig, r = self.fit_item_in_rectangle(
val.rectangle, tx1 - tx0 + 1, item_h, font_h)
self.drawroundbox(tx0 + r.x, ty0 + r.y, r.width,
item_h, r)
# draw left flag and reduce width and add to x0
if flag_left:
tx0 += leftarrow_size[0]
ig.width -= leftarrow_size[0]
if tx0 < tx1:
self.drawimage(leftarrow, (tx0-leftarrow_size[0], ty0 +\
(item_h-leftarrow_size[1])/2))
# draw right flag and reduce width and x1
if flag_right:
tx1 -= rightarrow_size[0]
ig.width -= rightarrow_size[0]
if tx0 < tx1:
self.drawimage(rightarrow,
(tx1, ty0 +
(item_h - rightarrow_size[1]) / 2))
# draw the text
if tx0 < tx1:
self.drawstring(prg.title,
font,
content,
x=tx0 + ig.x,
y=ty0 + ig.y,
width=ig.width,
height=ig.height,
align_v='center',
align_h=val.align)
i += 1
y0 += item_h - 1
# print arrow:
if menuw.display_up_arrow and area.images['uparrow']:
self.drawimage(area.images['uparrow'].filename,
area.images['uparrow'])
if menuw.display_down_arrow and area.images['downarrow']:
if isinstance(area.images['downarrow'].y, types.TupleType):
v = copy.copy(area.images['downarrow'])
v.y = eval_attr(v.y, y0)
else:
v = area.images['downarrow']
self.drawimage(area.images['downarrow'].filename, v)
