def __init__(self, screen, menuDict, mainMenuControls = [], mainMenuIconControls = [],
leftArrowControl = 0, rightArrowControl = 0, okButtonControl = 0, highlightedIndex = 2,
subMenuControls = [], parentMenu = None, activeMenuItem = None, debugEnabled = False):
self.parentMenu = parentMenu
self.debugEnabled = debugEnabled
self.screen = screen
self.menuDict = menuDict
self.mainMenuControls = mainMenuControls
self.mainMenuIconControls = mainMenuIconControls
self.leftArrowControl = leftArrowControl
self.rightArrowControl = rightArrowControl
self.okButtonControl = okButtonControl
self.subMenuControls = subMenuControls
if len(self.subMenuControls) > 0:
self.subMenuEnabled = True
self.highlightedIndex = highlightedIndex
if activeMenuItem == None:
self.activeMenuItem = highlightedIndex
else:
self.activeMenuItem = activeMenuItem
if self.activeMenuItem >= len(self.menuDict):
if self.debugEnabled:
debug('small set of menu items: %s >= %s' % (self.activeMenuItem, len(self.menuDict)))
self.activeMenuItem = int(round(len(self.menuDict) / 2))
if self.debugEnabled:
debug('%r' % self)
self._renderMenu()
if 'Submenu' in self.menuDict[self.activeMenuItem]:
self._renderSubmenu()
GUIHelpers.hide(self.screen, self.leftArrowControl)
GUIHelpers.hide(self.screen, self.rightArrowControl)
def onInit(self):
self._prepareMenuOptions()
self.menu = MenuHelper(self, self.menuOptions, self.mainMenuControls, self.mainMenuIconControls,
self.C_MENU_LEFT_ARROW, self.C_MENU_RIGHT_ARROW, self.C_MENU_OK_BUTTON, self.C_MENU_SELECTED_INDEX,
self.submenuControls, None, None, True)
self._showSubMenu()
GUIHelpers.hide(self, self.C_SUBMENU_VISIBILITY)
GUIHelpers.hide(self, EpisodeInfo.visibility)
def _renderSubmenu(self):
if self.subMenuEnabled == False:
return
for i in range(0, len(self.subMenuControls)):
try:
labelBuf = self.menuDict[self.activeMenuItem]['Submenu'][i]['Label']
except KeyError:
labelBuf = ''
GUIHelpers.setLabelText(self.screen, self.subMenuControls[i], labelBuf)
if self.debugEnabled:
debug('submenu item: %s' % labelBuf)
def _renderMenu(self):
offset = self.activeMenuItem - (self.highlightedIndex - 1)
if self.debugEnabled:
debug('offset: %s' % offset)
for i in range(0, len(self.mainMenuControls)):
try:
try:
#Show the icon if there are submenu items
if self.debugEnabled:
debug('Checking if icon is needed (Submenu in the following): %s' % pprint.pformat(self.menuDict[i + offset]))
if 'Submenu' in self.menuDict[i + offset]:
GUIHelpers.show(self.screen, self.mainMenuIconControls[i])
if self.debugEnabled:
debug('Showed icon!')
else:
GUIHelpers.hide(self.screen, self.mainMenuIconControls[i])
except:
if self.debugEnabled:
debug('Failed checking if icon is needed')
pass
if (i + offset) < 0:
labelBuf = ''
else:
labelBuf = self.menuDict[i + offset]['Label']
except (IndexError, KeyError):
labelBuf = ''
if i == (self.highlightedIndex - 1):
try:
#Show the right arrow if there are submenu items
if self.debugEnabled:
debug('Checking if right arrow is needed (Submenu in the following): %s' % pprint.pformat(self.menuDict[i + offset]))
if 'Submenu' in self.menuDict[i + offset]:
GUIHelpers.show(self.screen, self.rightArrowControl)
if self.debugEnabled:
debug('Showed right arrow!')
else:
GUIHelpers.hide(self.screen, self.rightArrowControl)
except:
if self.debugEnabled:
debug('Failed checking if right arrow is needed')
pass
try:
#Show the left arrow if there is a parent menu
if self.debugEnabled:
debug('Checking if left arrow is needed (ParentMenu iis of type: MenuHelper) %s' % pprint.pformat(self.parentMenu))
if isinstance(self.parentMenu, MenuHelper):
GUIHelpers.show(self.screen, self.leftArrowControl)
if self.debugEnabled:
debug('Showed left arrow!')
else:
GUIHelpers.hide(self.screen, self.leftArrowControl)
except:
if self.debugEnabled:
debug('Failed checking if left arrow is needed')
pass
GUIHelpers.setBoldLabelText(self.screen, self.mainMenuControls[i], labelBuf)
else:
GUIHelpers.setLabelText(self.screen, self.mainMenuControls[i], labelBuf)
def _showSubMenu(self):
if 'Submenu' in self.menu.getSelectedMenuItem():
GUIHelpers.show(self, self.C_SUBMENU_VISIBILITY)
else:
GUIHelpers.hide(self, self.C_SUBMENU_VISIBILITY)