How to use _set_formatting method in Slash

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test_tn3270.py

Source:test_tn3270.py

...186        _set_characters(cells, 62, 'UNPROTECTED INTENSIFIED'.encode('ibm037'))187        _set_attribute(cells, 85, protected=False, hidden=True)188        _set_characters(cells, 86, 'UNPROTECTED HIDDEN'.encode('ibm037'))189        _set_attribute(cells, 104, protected=True)190        _set_formatting(cells, 104, color=Color.YELLOW)191        _set_characters(cells, 105, 'EAB'.encode('ibm037'))192        _set_formatting(cells, 105, blink=True)193        _set_formatting(cells, 106, reverse=True)194        _set_formatting(cells, 107, underscore=True)195        _set_attribute(cells, 108, protected=True)196        self.session.emulator.cells = cells197        self.session.emulator.dirty = set(range(109))198        self.session.emulator.cursor_address = 8199        # Act200        self.session.render()201        # Assert202        regen_bytes = bytes.fromhex('e0afb1aeb3a4a2b3a4a3e8afb1aeb3a4a2b3a4a300a8adb3a4adb2a8a5a8a4a3ecafb1aeb3a4a2b3a4a300a7a8a3a3a4adc0b4adafb1aeb3a4a2b3a4a3c8b4adafb1aeb3a4a2b3a4a300a8adb3a4adb2a8a5a8a4a3ccb4adafb1aeb3a4a2b3a4a300a7a8a3a3a4ade0a4a0a1e0')203        for (index, regen_byte) in enumerate(regen_bytes):204            self.terminal.display.buffered_write_byte.assert_any_call(regen_byte, None, index=index)205        self.terminal.display.flush.assert_called()206        self.terminal.display.move_cursor.assert_called_with(index=8)207        self.assertFalse(self.session.emulator.dirty)208    def test_with_eab_feature(self):209        # Arrange210        self.terminal.display = BufferedDisplay(self.terminal, Dimensions(24, 80), 7)211        self.terminal.display.buffered_write_byte = Mock(wraps=self.terminal.display.buffered_write_byte)212        self.terminal.display.move_cursor = Mock(wraps=self.terminal.display.move_cursor)213        self.terminal.display.flush = Mock(wraps=self.terminal.display.flush)214        cells = _create_screen_cells(24, 80)215        _set_attribute(cells, 0, protected=True)216        _set_characters(cells, 1, 'PROTECTED'.encode('ibm037'))217        _set_attribute(cells, 10, protected=True, intensified=True)218        _set_characters(cells, 11, 'PROTECTED INTENSIFIED'.encode('ibm037'))219        _set_attribute(cells, 32, protected=True, hidden=True)220        _set_characters(cells, 33, 'PROTECTED HIDDEN'.encode('ibm037'))221        _set_attribute(cells, 49, protected=False)222        _set_characters(cells, 50, 'UNPROTECTED'.encode('ibm037'))223        _set_attribute(cells, 61, protected=False, intensified=True)224        _set_characters(cells, 62, 'UNPROTECTED INTENSIFIED'.encode('ibm037'))225        _set_attribute(cells, 85, protected=False, hidden=True)226        _set_characters(cells, 86, 'UNPROTECTED HIDDEN'.encode('ibm037'))227        _set_attribute(cells, 104, protected=True)228        _set_formatting(cells, 104, color=Color.YELLOW)229        _set_characters(cells, 105, 'EAB'.encode('ibm037'))230        _set_formatting(cells, 105, blink=True)231        _set_formatting(cells, 106, reverse=True)232        _set_formatting(cells, 107, underscore=True)233        _set_attribute(cells, 108, protected=True)234        self.session.emulator.cells = cells235        self.session.emulator.dirty = set(range(109))236        self.session.emulator.cursor_address = 8237        # Act238        self.session.render()239        # Assert240        regen_bytes = bytes.fromhex('e0afb1aeb3a4a2b3a4a3e8afb1aeb3a4a2b3a4a300a8adb3a4adb2a8a5a8a4a3ecafb1aeb3a4a2b3a4a300a7a8a3a3a4adc0b4adafb1aeb3a4a2b3a4a3c8b4adafb1aeb3a4a2b3a4a300a8adb3a4adb2a8a5a8a4a3ccb4adafb1aeb3a4a2b3a4a300a7a8a3a3a4ade0a4a0a1e0')241        eab_bytes = bytes.fromhex('0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000304080c000')242        for (index, (regen_byte, eab_byte)) in enumerate(zip(regen_bytes, eab_bytes)):243            self.terminal.display.buffered_write_byte.assert_any_call(regen_byte, eab_byte, index=index)244        self.terminal.display.flush.assert_called()245        self.terminal.display.move_cursor.assert_called_with(index=8)246        self.assertFalse(self.session.emulator.dirty)247    def test_keyboard_locked(self):248        # Arrange249        self.session.emulator.cells = _create_screen_cells(24, 80)250        self.session.emulator.dirty = set()251        self.session.emulator.cursor_address = 8252        self.session.emulator.keyboard_locked = True253        # Act254        self.session.render()255        # Assert256        self.terminal.display.status_line.write.assert_called_with(8, bytes.fromhex('f600b2b8b2b3a4ac00'))257    def test_protected_cell_operator_error(self):258        # Arrange259        self.session.emulator.cells = _create_screen_cells(24, 80)260        self.session.emulator.dirty = set()261        self.session.emulator.cursor_address = 8262        self.session.operator_error = ProtectedCellOperatorError()263        # Act264        self.session.render()265        # Assert266        self.terminal.display.status_line.write.assert_called_with(8, bytes.fromhex('f600f8dbd800000000'))267    def test_field_overflow_operator_error(self):268        # Arrange269        self.session.emulator.cells = _create_screen_cells(24, 80)270        self.session.emulator.dirty = set()271        self.session.emulator.cursor_address = 8272        self.session.operator_error = FieldOverflowOperatorError()273        # Act274        self.session.render()275        # Assert276        self.terminal.display.status_line.write.assert_called_with(8, bytes.fromhex('f600db080000000000'))277def _create_terminal(interface):278    terminal_id = TerminalId(0b11110100)279    extended_id = 'c1348300'280    features = { }281    keymap = KEYMAP_3278_2282    terminal = Terminal(InterfaceWrapper(interface), None, terminal_id, extended_id, features, keymap)283    terminal.display.status_line = create_autospec(StatusLine, instance=True)284    return terminal285def _create_screen_cells(rows, columns):286    return [CharacterCell(0x00) for address in range(rows * columns)]287def _set_attribute(cells, index, protected=False, intensified=False, hidden=False):288    display = 2 if intensified else 3 if hidden else 0289    attribute = Attribute((0x20 if protected else 0) | (display << 2))290    cells[index] = AttributeCell(attribute)291def _set_characters(cells, index, bytes_):292    for byte in bytes_:293        cells[index] = CharacterCell(byte)294        index += 1295def _set_formatting(cells, index, color=0x00, blink=False, reverse=False, underscore=False):296    if color == 0x00 and not blink and not reverse and not underscore:297        cells[index].formatting = None298        return299    formatting = CellFormatting()300    formatting.color = color301    formatting.blink = blink302    formatting.reverse = reverse303    formatting.underscore = underscore...

utils.py

Source:utils.py

...44    _name_line = None45    _description_line = None46    def update_preferences(self, preferences):47        self._preferences = preferences48        self._set_formatting()49    @property50    def keep_open(self):51        return str(self._preferences.get('keep_open')).lower() == 'true'52    def menu_items(self, spotify):53        try:54            return self._control_panel(spotify.status)55        except dbus.exceptions.DBusException:56            return self._spotify_not_launched()57    @staticmethod58    def _spotify_not_launched():59        return RenderResultListAction([60            ExtensionResultItem(61                icon=cs.IconPaths.ICON,62                name='Run Spotify desktop app first',63                on_enter=LaunchAppAction(cs.SPOTIFY_PATH)64            ),65        ])66    def _control_panel(self, spotify_status):67        return RenderResultListAction([68            ExtensionResultItem(69                icon=cs.IconPaths.PLAY if spotify_status.playback_status == cs.States.PAUSED else cs.IconPaths.PAUSE,70                name=self._format(self._name_line, spotify_status),71                description=self._format(self._description_line, spotify_status),72                on_enter=ExtensionCustomAction(cs.Actions.PLAY_PAUSE, keep_app_open=self.keep_open),73            ),74            ExtensionResultItem(75                icon=cs.IconPaths.NEXT,76                name='Next track',77                on_enter=ExtensionCustomAction(cs.Actions.NEXT, keep_app_open=self.keep_open),78            ),79            ExtensionResultItem(80                icon=cs.IconPaths.PREVIOUS,81                name='Previous track',82                on_enter=ExtensionCustomAction(cs.Actions.PREVIOUS, keep_app_open=self.keep_open),83            ),84        ])85    def _set_formatting(self):86        formatting = self._preferences.get('custom_format')87        newline = '\n' if '\n' in formatting else cs.NEWLINE_TAG  # backward compatibility88        try:89            name_line, description_line = formatting.split(newline, 1)90            description_line = description_line.split(newline)[0]91        except ValueError:92            name_line = formatting93            description_line = ''94        self._name_line, self._description_line = name_line, description_line95    @staticmethod96    def _format(template, spotify_status):97        try:98            return template.format(**spotify_status._asdict())99        except ValueError as err:...

color.py

Source:color.py

...29    def _set_color(self, name):30        self._prev_color = name31        return f"\033[{self.formatting};3{self.color_names.index(name)}m"32    def bold(self):33        return self._set_formatting(1)34    def underline(self):35        return self._set_formatting(4)36    def reset(self):37        self._set_color("white")38        return self._set_formatting(0)39    def _set_formatting(self, num):40        self.formatting = num41        return self._set_color(self._prev_color)42    def filter_color_codes(self, text):...

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