def __init__(self,
default="",
fixed_size=True,
visible_width=False,
threaded=False):
ConfigText.__init__(self, default, fixed_size, visible_width)
self.suggestions = GoogleSuggestions(self.propagateSuggestions,
ds="yt",
hl="en")
self.suggestionsThread = None
self.threaded = threaded
self.suggestionsListActivated = False
def __init__(self, default = "", fixed_size = True, visible_width = False, threaded = False): ConfigText.__init__(self, default, fixed_size, visible_width) self.suggestions = GoogleSuggestions(self.propagateSuggestions, ds = "yt", hl = "en") self.suggestionsThread = None self.threaded = threaded self.suggestionsListActivated = False
class ConfigTextWithSuggestions(ConfigText):
class SuggestionsThread(Thread):
def __init__(self, suggestionsService):
Thread.__init__(self)
self.suggestionsService = suggestionsService
self.value = None
self.running = True
self.condition = Condition()
def run(self):
while self.running:
self.condition.acquire()
if self.value is None:
self.condition.wait()
value = self.value
self.value = None
self.condition.release()
if value is not None:
self.suggestionsService.getSuggestions(value)
def stop(self):
self.running = False
self.condition.acquire()
self.condition.notify()
self.condition.release()
self.join()
def getSuggestions(self, value):
self.condition.acquire()
self.value = value
self.condition.notify()
self.condition.release()
def __init__(self,
default="",
fixed_size=True,
visible_width=False,
threaded=False):
ConfigText.__init__(self, default, fixed_size, visible_width)
self.suggestions = GoogleSuggestions(self.propagateSuggestions,
ds="yt",
hl="en")
self.suggestionsThread = None
self.threaded = threaded
self.suggestionsListActivated = False
def propagateSuggestions(self, suggestionsList):
if self.suggestionsWindow:
self.suggestionsWindow.update(suggestionsList)
def getSuggestions(self):
if self.suggestionsThread is not None:
self.suggestionsThread.getSuggestions(self.value)
else:
self.suggestions.getSuggestions(self.value)
def handleKey(self, key):
if not self.suggestionsListActivated:
ConfigText.handleKey(self, key)
if key in [KEY_DELETE, KEY_BACKSPACE, KEY_ASCII, KEY_TIMEOUT]:
self.getSuggestions()
def onSelect(self, session):
if self.threaded:
self.suggestionsThread = ConfigTextWithSuggestions.SuggestionsThread(
self.suggestions)
try:
self.suggestionsThread.start()
except:
pass
else:
self.suggestionsThread = None
ConfigText.onSelect(self, session)
if session is not None:
self.suggestionsWindow = session.instantiateDialog(
SuggestionsListScreen, self)
self.suggestionsWindow.deactivate()
self.suggestionsWindow.hide()
self.suggestions.getSuggestions(self.value)
def onDeselect(self, session):
if self.suggestionsThread is not None:
self.suggestionsThread.stop()
ConfigText.onDeselect(self, session)
if self.suggestionsWindow:
session.deleteDialog(self.suggestionsWindow)
self.suggestionsWindow = None
def suggestionListUp(self):
self.value = self.suggestionsWindow.up()
def suggestionListDown(self):
self.value = self.suggestionsWindow.down()
def suggestionListPageDown(self):
self.value = self.suggestionsWindow.pageDown()
def suggestionListPageUp(self):
self.value = self.suggestionsWindow.pageUp()
def activateSuggestionList(self):
ret = False
if self.suggestionsWindow is not None and self.suggestionsWindow.shown:
self.tmpValue = self.value
self.value = self.suggestionsWindow.activate()
self.allmarked = False
self.marked_pos = -1
self.suggestionsListActivated = True
ret = True
return ret
def deactivateSuggestionList(self):
ret = False
if self.suggestionsWindow is not None:
self.suggestionsWindow.deactivate()
self.getSuggestions()
self.allmarked = True
self.suggestionsListActivated = False
ret = True
return ret
def cancelSuggestionList(self):
self.value = self.tmpValue
return self.deactivateSuggestionList()
class ConfigTextWithSuggestions(ConfigText): class SuggestionsThread(Thread): def __init__(self, suggestionsService): Thread.__init__(self) self.suggestionsService = suggestionsService self.value = None self.running = True self.condition = Condition() def run(self): while self.running: self.condition.acquire() if self.value is None: self.condition.wait() value = self.value self.value = None self.condition.release() if value is not None: self.suggestionsService.getSuggestions(value) def stop(self): self.running = False self.condition.acquire() self.condition.notify() self.condition.release() self.join() def getSuggestions(self, value): self.condition.acquire() self.value = value self.condition.notify() self.condition.release() def __init__(self, default = "", fixed_size = True, visible_width = False, threaded = False): ConfigText.__init__(self, default, fixed_size, visible_width) self.suggestions = GoogleSuggestions(self.propagateSuggestions, ds = "yt", hl = "en") self.suggestionsThread = None self.threaded = threaded self.suggestionsListActivated = False def propagateSuggestions(self, suggestionsList): if self.suggestionsWindow: self.suggestionsWindow.update(suggestionsList) def getSuggestions(self): if self.suggestionsThread is not None: self.suggestionsThread.getSuggestions(self.value) else: self.suggestions.getSuggestions(self.value) def handleKey(self, key): if not self.suggestionsListActivated: ConfigText.handleKey(self, key) if key in [KEY_DELETE, KEY_BACKSPACE, KEY_ASCII, KEY_TIMEOUT]: self.getSuggestions() def onSelect(self, session): if self.threaded: self.suggestionsThread = ConfigTextWithSuggestions.SuggestionsThread(self.suggestions) try: self.suggestionsThread.start() except: pass else: self.suggestionsThread = None ConfigText.onSelect(self, session) if session is not None: self.suggestionsWindow = session.instantiateDialog(SuggestionsListScreen, self) self.suggestionsWindow.deactivate() self.suggestionsWindow.hide() self.suggestions.getSuggestions(self.value) def onDeselect(self, session): if self.suggestionsThread is not None: self.suggestionsThread.stop() ConfigText.onDeselect(self, session) if self.suggestionsWindow: session.deleteDialog(self.suggestionsWindow) self.suggestionsWindow = None def suggestionListUp(self): self.value = self.suggestionsWindow.up() def suggestionListDown(self): self.value = self.suggestionsWindow.down() def suggestionListPageDown(self): self.value = self.suggestionsWindow.pageDown() def suggestionListPageUp(self): self.value = self.suggestionsWindow.pageUp() def activateSuggestionList(self): ret = False if self.suggestionsWindow is not None and self.suggestionsWindow.shown: self.tmpValue = self.value self.value = self.suggestionsWindow.activate() self.allmarked = False self.marked_pos = -1 self.suggestionsListActivated = True ret = True return ret def deactivateSuggestionList(self): ret = False if self.suggestionsWindow is not None: self.suggestionsWindow.deactivate() self.getSuggestions() self.allmarked = True self.suggestionsListActivated = False ret = True return ret def cancelSuggestionList(self): self.value = self.tmpValue return self.deactivateSuggestionList()
