Python urwid.SolidFill方法代码示例

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def _construct_spacer(self, pos, acc):
        """
        build a spacer that occupies the horizontally indented space between
        pos's parent and the root node. It will return a list of tuples to be
        fed into a Columns widget.
        """
        parent = self._walker.parent_position(pos)
        if parent is not None:
            grandparent = self._walker.parent_position(parent)
            if self._indent > 0 and grandparent is not None:
                parent_sib = self._walker.next_sibling_position(parent)
                draw_vbar = parent_sib is not None and self._arrow_vbar_char is not None
                space_width = self._indent - 1 * (
                    draw_vbar) - self._childbar_offset
                if space_width > 0:
                    void = AttrMap(urwid.SolidFill(' '), self._arrow_att)
                    acc.insert(0, ((space_width, void)))
                if draw_vbar:
                    barw = urwid.SolidFill(self._arrow_vbar_char)
                    bar = AttrMap(
                        barw, self._arrow_vbar_att or self._arrow_att)
                    acc.insert(0, ((1, bar)))
            return self._construct_spacer(parent, acc)
        else:
            return acc 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def on_unicode_checkbox(self, w=None, state=False):
        """Enable smooth edges if utf-8 is supported"""
        logging.debug("unicode State is %s", state)

        # Update the controller to the state of the checkbox
        self.controller.smooth_graph_mode = state
        if state:
            self.hline = urwid.AttrWrap(
                urwid.SolidFill(u'\N{LOWER ONE QUARTER BLOCK}'), 'line')
        else:
            self.hline = urwid.AttrWrap(urwid.SolidFill(u' '), 'line')

        for graph in self.graphs.values():
            graph.set_smooth_colors(state)

        self.show_graphs() 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def test_overlay(self):
        s1 = urwid.SolidFill(u'1')
        s2 = urwid.SolidFill(u'2')
        o = urwid.Overlay(s1, s2,
            'center', ('relative', 50), 'middle', ('relative', 50))
        self.assertEqual(o.focus, s1)
        self.assertEqual(o.focus_position, 1)
        self.assertRaises(IndexError, lambda: setattr(o, 'focus_position',
            None))
        self.assertRaises(IndexError, lambda: setattr(o, 'focus_position', 2))

        self.assertEqual(o.contents[0], (s2,
            urwid.Overlay._DEFAULT_BOTTOM_OPTIONS))
        self.assertEqual(o.contents[1], (s1, (
            'center', None, 'relative', 50, None, 0, 0,
            'middle', None, 'relative', 50, None, 0, 0))) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def test_focus_path(self):
        # big tree of containers
        t = urwid.Text(u'x')
        e = urwid.Edit(u'?')
        c = urwid.Columns([t, e, t, t])
        p = urwid.Pile([t, t, c, t])
        a = urwid.AttrMap(p, 'gets ignored')
        s = urwid.SolidFill(u'/')
        o = urwid.Overlay(e, s, 'center', 'pack', 'middle', 'pack')
        lb = urwid.ListBox(urwid.SimpleFocusListWalker([t, a, o, t]))
        lb.focus_position = 1
        g = urwid.GridFlow([t, t, t, t, e, t], 10, 0, 0, 'left')
        g.focus_position = 4
        f = urwid.Frame(lb, header=t, footer=g)

        self.assertEqual(f.get_focus_path(), ['body', 1, 2, 1])
        f.set_focus_path(['footer']) # same as f.focus_position = 'footer'
        self.assertEqual(f.get_focus_path(), ['footer', 4])
        f.set_focus_path(['body', 1, 2, 2])
        self.assertEqual(f.get_focus_path(), ['body', 1, 2, 2])
        self.assertRaises(IndexError, lambda: f.set_focus_path([0, 1, 2]))
        self.assertRaises(IndexError, lambda: f.set_focus_path(['body', 2, 2]))
        f.set_focus_path(['body', 2]) # focus the overlay
        self.assertEqual(f.get_focus_path(), ['body', 2, 1]) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def get_app_in_loop(pallete):
    screen = urwid.raw_display.Screen()
    screen.set_terminal_properties(256)
    screen.register_palette(pallete)

    ui = UI(urwid.SolidFill())
    decorated_ui = urwid.AttrMap(ui, "root")
    loop = ThreadSafeLoop(decorated_ui, screen=screen, event_loop=urwid.AsyncioEventLoop(),
                          handle_mouse=False)
    ui.loop = loop

    return loop, ui 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def _construct_line(self, pos):
        """
        builds a list element for given position in the tree.
        It consists of the original widget taken from the TreeWalker and some
        decoration columns depending on the existence of parent and sibling
        positions. The result is a urwid.Culumns widget.
        """
        line = None
        if pos is not None:
            indent = self._walker.depth(pos) * self._indent
            cols = [(indent, urwid.SolidFill(' ')),  # spacer
                    self._walker[pos]]  # original widget ]
            # construct a Columns, defining all spacer as Box widgets
            line = urwid.Columns(cols, box_columns=range(len(cols))[:-1])
        return line 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def __init__(self, controller):
        # constants
        self.left_margin = 0
        self.top_margin = 0

        # main control
        self.controller = controller
        self.main_window_w = []

        # general urwid items
        self.clock_view = urwid.Text(ZERO_TIME, align="center")
        self.refresh_rate_ctrl = urwid.Edit((u'Refresh[s]:'),
                                            self.controller.refresh_rate)
        self.hline = urwid.AttrWrap(urwid.SolidFill(u' '), 'line')

        self.mode_buttons = []

        self.summary_widget_index = None

        # Visible graphs are the graphs currently displayed, this is a
        # subset of the available graphs for display
        self.graph_place_holder = urwid.WidgetPlaceholder(urwid.Pile([]))

        # construct the various menus during init phase
        self.stress_menu = StressMenu(self.on_menu_close,
                                      self.controller.stress_exe)
        self.help_menu = HelpMenu(self.on_menu_close)
        self.about_menu = AboutMenu(self.on_menu_close)
        self.graphs_menu = SensorsMenu(self.on_graphs_menu_close,
                                       self.controller.sources,
                                       self.controller.graphs_default_conf)
        self.summary_menu = SensorsMenu(self.on_summary_menu_close,
                                        self.controller.sources,
                                        self.controller.summary_default_conf)

        # call super
        urwid.WidgetPlaceholder.__init__(self, self.main_window())
        urwid.connect_signal(self.refresh_rate_ctrl, 'change',
                             self.update_refresh_rate) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def solidfill(s, theme='basic'):
    return urwid.AttrMap(urwid.SolidFill(s), theme) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def __init__(self, loop):
        base = urwid.SolidFill("")
        self.loop = urwid.MainLoop(
            base,
            event_loop=urwid.AsyncioEventLoop(loop=loop),
            palette=palettes)
        self.base = base 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def __init__(self, text, width, host_view, loop=None):
        self.running = False
        self.lock = EasyLock()
        self.loop = loop
        self.overlay = urwid.Overlay(
            urwid.LineBox(urwid.Text(text)), host_view,  # urwid.SolidFill(),
            'center', width, 'middle', None)
        urwid.Frame.__init__(self, self.overlay) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def show_loading(self, text, width, host_view=urwid.SolidFill()):
        self.loading_view = LoadingView(text, width, host_view, self.loop)
        self.loop.widget = self.loading_view
        self.loading_view.start() 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def createLoop(self):
        placeholder = urwid.SolidFill()
        urwid.set_encoding("UTF-8")
        self.loop = urwid.MainLoop(placeholder,self.palette,unhandled_input=exit_on_alt_q)
        self.loop.screen.set_terminal_properties(colors=256)
        self.loop.widget = urwid.AttrMap(placeholder, 'bg')
        self.loop.widget.original_widget = urwid.Filler(self.createLayout())
        self.loop.run() 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def test_zero_weight(self):
        p = urwid.Pile([
            urwid.SolidFill('a'),
            ('weight', 0, urwid.SolidFill('d')),
            ])
        p.render((5, 4)) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def test_old_attributes(self):
        c = urwid.Columns([urwid.Text(u'a'), urwid.SolidFill(u'x')],
            box_columns=[1])
        self.assertEqual(c.box_columns, [1])
        c.box_columns=[]
        self.assertEqual(c.box_columns, []) 

# 需要导入模块: import urwid [as 别名]
# 或者: from urwid import SolidFill [as 别名]
def test_old_params(self):
        o1 = urwid.Overlay(urwid.SolidFill(u'X'), urwid.SolidFill(u'O'),
            ('fixed left', 5), ('fixed right', 4),
            ('fixed top', 3), ('fixed bottom', 2),)
        self.assertEqual(o1.contents[1][1], (
            'left', None, 'relative', 100, None, 5, 4,
            'top', None, 'relative', 100, None, 3, 2))
        o2 = urwid.Overlay(urwid.SolidFill(u'X'), urwid.SolidFill(u'O'),
            ('fixed right', 5), ('fixed left', 4),
            ('fixed bottom', 3), ('fixed top', 2),)
        self.assertEqual(o2.contents[1][1], (
            'right', None, 'relative', 100, None, 4, 5,
            'bottom', None, 'relative', 100, None, 2, 3))