本文整理汇总了Python中pp_medialist.MediaList.display_length方法的典型用法代码示例。如果您正苦于以下问题：Python MediaList.display_length方法的具体用法？Python MediaList.display_length怎么用？Python MediaList.display_length使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pp_medialist.MediaList的用法示例。
在下文中一共展示了MediaList.display_length方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: MenuShow
# 需要导入模块: from pp_medialist import MediaList [as 别名]
# 或者: from pp_medialist.MediaList import display_length [as 别名]
#.........这里部分代码省略.........
self.show_params["medialist_obj"] = self.medialist
# load the menu track
self.start_load_show_loop(self.medialist.track(index))
# *********************
# Playing show or track loop
# *********************
def start_load_show_loop(self, selected_track):
# shuffle players
Show.base_shuffle(self)
self.mon.trace(self, "")
self.display_eggtimer()
# get control bindings for this show
# needs to be done for each track as track can override the show controls
if self.show_params["disable-controls"] == "yes":
self.controls_list = []
else:
reason, message, self.controls_list = self.controlsmanager.get_controls(self.show_params["controls"])
if reason == "error":
self.mon.err(self, message)
self.end("error", "error in controls")
return
# load the track or show
Show.base_load_track_or_show(self, selected_track, self.what_next_after_load, self.end_shower, False)
# track has loaded (menu or otherwise) so show it.
def what_next_after_load(self, status, message):
# get the calculated length of the menu for the loaded menu track
if self.current_player.__class__.__name__ == "MenuPlayer":
if self.medialist.display_length() == 0:
self.req_next = "error"
self.what_next_after_showing()
return
self.medialist.start()
self.menu_index = 0
self.menu_length = self.current_player.menu_length
self.current_player.highlight_menu_entry(self.menu_index, True)
self.mon.trace(self, " - load complete with status: " + status + " message: " + message)
if self.current_player.play_state == "load-failed":
self.req_next = "error"
self.what_next_after_showing()
else:
if (
self.show_timeout_signal is True
or self.terminate_signal is True
or self.exit_signal is True
or self.user_stop_signal is True
):
self.what_next_after_showing()
else:
self.mon.trace(self, "")
self.current_player.show(self.track_ready_callback, self.finished_showing, self.closed_after_showing)
def finished_showing(self, reason, message):
# showing has finished with 'pause at end', showing the next track will close it after next has started showing
self.mon.trace(self, "")
self.mon.log(self, "pause at end of showing track with reason: " + reason + " and message: " + message)
self.sr.hide_click_areas(self.controls_list)
if self.current_player.play_state == "show-failed":
self.req_next = "error"
else:示例2: __init__
# 需要导入模块: from pp_medialist import MediaList [as 别名]
# 或者: from pp_medialist.MediaList import display_length [as 别名]
#.........这里部分代码省略.........
print 'total height', total_height
print 'y separation', self.y_separation
# ------------------------------------------------------------------
#calculate menu entry size and separation between menu entries
# ------------------------------------------------------------------
def calculate_geometry(self):
self.display_strip=self.show_params['menu-strip']
self.screen_width=int(self.canvas['width'])
self.screen_height=int(self.canvas['height'])
if self.display_strip=='yes':
self.strip_padding=int(self.show_params['menu-strip-padding'])
else:
self.strip_padding=0
# parse the menu window
error,reason,self.menu_x_left,self.menu_y_top,self.menu_x_right,self.menu_y_bottom=self.parse_menu_window(self.show_params['menu-window'])
if error<>'normal':
return 'error',"Menu Window error: "+ reason
if self.show_params['menu-icon-mode']=='none' and self.show_params['menu-text-mode']=='none':
return 'error','Icon and Text are both None'
if self.show_params['menu-icon-mode']=='none' and self.show_params['menu-text-mode']=='overlay':
return 'error','cannot overlay none icon'
self.direction=self.show_params['menu-direction']
self.menu_width=self.menu_x_right - self.menu_x_left
self.menu_height=self.menu_y_bottom - self.menu_y_top
self.list_length=self.medialist.display_length()
# get or calculate rows and columns
if self.direction=='horizontal':
if self.show_params['menu-columns']=='':
return 'error','blank columns for horizontal direction'
self.menu_columns=int(self.show_params['menu-columns'])
self.menu_rows=self.list_length//self.menu_columns
if self.list_length % self.menu_columns<>0:
self.menu_rows+=1
else:
if self.show_params['menu-rows']=='':
return 'error','blank rows for vertical direction'
self.menu_rows=int(self.show_params['menu-rows'])
self.menu_columns=self.list_length//self.menu_rows
if self.list_length % self.menu_rows<>0:
self.menu_columns+=1
self.x_separation=int(self.show_params['menu-horizontal-separation'])
self.y_separation=int(self.show_params['menu-vertical-separation'])
# get size of padding depending on exitence of icon and text
if self.show_params['menu-icon-mode'] in ('thumbnail','bullet') and self.show_params['menu-text-mode'] == 'right':
self.menu_horizontal_padding=int(self.show_params['menu-horizontal-padding'])
else:
self.menu_horizontal_padding=0
if self.show_params['menu-icon-mode'] in ('thumbnail','bullet') and self.show_params['menu-text-mode'] == 'below':
self.menu_vertical_padding=int(self.show_params['menu-vertical-padding'])
else:
self.menu_vertical_padding=0
#calculate size of icon depending on use