我们从Python开源项目中，提取了以下8个代码示例，用于说明如何使用urwid.BoxAdapter()。
def __init__(self, title, cred, tests, data): self.app = None self.tester = data["tester"] urn = cred["nodelist"][0][0] + ":" + str(cred["nodelist"][0][1]) + ( "/" + (cred["database"]) if bool(cred["database"]) else "") self.data = {"title": title, "callback": data["callback"], "urn": urn, "num_tests": len(tests)} self.progress_text = urwid.Text( ('progress', '0/' + str(self.data["num_tests"]))) running_display = urwid.Columns( [(14, urwid.Text(('text', 'Running test'))), self.progress_text]) self.progress_bar = CustomProgressBar( 'progress', 'remaining', 0, self.data["num_tests"]) self.text_running = urwid.Text(('text', '')) box = urwid.BoxAdapter(urwid.Filler( self.text_running, valign='top'), 2) pile = urwid.Pile([running_display, self.progress_bar, DIV, box]) urwid.WidgetWrap.__init__(self, pile)
def __init__(self, result): self.result = result self.total = len(result) self.update_view('next_callback') walker = urwid.SimpleListWalker([urwid.Padding(self.top_columns, left=3, right=3), self.test_result]) adapter = urwid.BoxAdapter(urwid.ListBox(walker), height=14) urwid.WidgetWrap.__init__(self, adapter)
def makeFrame(self, data): """ Returns a new frame that is formatted correctly with respect to the window's dimensions. :param data: tuple of (answers, question_title, question_desc, question_stats, question_url) :return: a new urwid.Frame object """ answers, question_title, question_desc, question_stats, question_url = data self.data = data self.question_desc = question_desc self.url = question_url self.answer_text = AnswerText(answers) self.screenHeight, screenWidth = subprocess.check_output(['stty', 'size']).split() self.question_text = urwid.BoxAdapter(QuestionDescription(question_desc), int(max(1, (int(self.screenHeight) - 9) / 2))) answer_frame = urwid.Frame( header= urwid.Pile( [ header_for_display, QuestionTitle(question_title), self.question_text, QuestionStats(question_stats), urwid.Divider('-') ]), body=self.answer_text, footer= urwid.Pile([ QuestionURL(question_url), UnicodeText(u'\u2191: previous answer, \u2193: next answer, o: open in browser, \u2190: back') ]) ) return answer_frame
def __init__(self, title): text = ["Question: ", ('title', title), "\n"] UnicodeText.__init__(self, text) #Must convert to BoxAdapter object if used as a flow widget.
def setup_view(self): fonts = urwid.get_all_fonts() # setup mode radio buttons self.font_buttons = [] group = [] utf8 = urwid.get_encoding_mode() == "utf8" for name, fontcls in fonts: font = fontcls() if font.utf8_required and not utf8: rb = self.create_disabled_radio_button(name) else: rb = self.create_radio_button(group, name, font, self.set_font_event) if fontcls == urwid.Thin6x6Font: chosen_font_rb = rb exit_font = font self.font_buttons.append( rb ) # Create BigText self.bigtext = urwid.BigText("", None) bt = SwitchingPadding(self.bigtext, 'left', None) bt = urwid.AttrWrap(bt, 'bigtext') bt = urwid.Filler(bt, 'bottom', None, 7) bt = urwid.BoxAdapter(bt, 7) # Create chars_avail cah = urwid.Text("Characters Available:") self.chars_avail = urwid.Text("", wrap='any') ca = urwid.AttrWrap(self.chars_avail, 'chars') chosen_font_rb.set_state(True) # causes set_font_event call # Create Edit widget edit = self.create_edit("", "Urwid "+urwid.__version__, self.edit_change_event) # ListBox chars = urwid.Pile([cah, ca]) fonts = urwid.Pile([urwid.Text("Fonts:")] + self.font_buttons, focus_item=1) col = urwid.Columns([('fixed',16,chars), fonts], 3, focus_column=1) bt = urwid.Pile([bt, edit], focus_item=1) l = [bt, urwid.Divider(), col] w = urwid.ListBox(urwid.SimpleListWalker(l)) # Frame w = urwid.AttrWrap(w, 'body') hdr = urwid.Text("Urwid BigText example program - F8 exits.") hdr = urwid.AttrWrap(hdr, 'header') w = urwid.Frame(header=hdr, body=w) # Exit message exit = urwid.BigText(('exit'," Quit? "), exit_font) exit = urwid.Overlay(exit, w, 'center', None, 'middle', None) return w, exit
