def _render(self, *args):
if self._client.is_connected.value:
self._dom_disconnected_container.set_style(DOMStyle(display=Display.NONE))
self._dom_telemetry_container.set_style(DOMStyle(display=Display.BLOCK))
else:
self._dom_disconnected_container.set_style(DOMStyle(display=Display.BLOCK))
self._dom_telemetry_container.set_style(DOMStyle(display=Display.NONE))
def __init__(
self,
id: str = None,
classnames: Set[str] = None,
style: DOMStyle = DOMStyle(),
):
self._cwd = os.path.abspath(os.getcwd())
self._prev_cwd = self._cwd
self._history = [""]
self._history_position = 0
self._dom_stdout = DOMShellStdout(self)
self._dom_stderr = DOMShellStderr(self)
self._active_task: Optional[SubprocessShellTask] = None
self._sigint_handler = None
self._output_log = DOMShellLog(id=f"{id}.log" if id else None,
style=DOMStyle(size=(FULL_WIDTH,
GROW_HEIGHT)))
self._input = DOMShellInput(
self._cwd,
id=f"{id}.input" if id else None,
)
super().__init__(
id=id,
classnames=classnames,
orientation=VERTICAL,
style=DOMStyle.merge(style, DOMStyle(scroll=Scroll.LINE)),
children=[
# Push everythign down
self._output_log,
self._input
])
def __init__(self,
value: str = "",
style: DOMStyle = DOMStyle(),
terminated: bool = False):
super().__init__(value, style=style)
# Indicate that the log item is terminated with a new line
self.terminated = terminated
def __init__(self, cwd: str, value: str):
super().__init__(
value,
style=DOMStyle(size=(FULL_WIDTH, GROW_HEIGHT)),
terminated=True,
)
self._dirname = os.path.basename(cwd)
self._static_prefix_length = 3 + len(self._dirname)
def __init__(
self,
char: str = " ",
id: str = None,
classnames: Set[str] = None,
style: DOMStyle = DOMStyle(),
):
super().__init__(id=id, style=style, classnames=classnames)
self.character = char
async def main():
"""
Run a hello world TUI via the DOM.
"""
# Create a DOM window to contain the DOMLayouts
window = DOMWindow()
# Create a layout to contain DOMElements
dom_layout = DOMStackLayout(id="window",
style=DOMStyle(background_color=Color.BLACK),
children=[
DOMText("Hello world!",
style=DOMStyle(
size=FULL_SIZE,
text_align=Alignment.CENTER)),
])
await asyncio.gather(
window.run(dom_layout),
asyncio.sleep(3),
)
def __init__(
self,
value: Union[List[str], str] = "",
id: str = None,
classnames: Set[str] = None,
style: DOMStyle=DOMStyle(),
):
self.values: List[str] = value if isinstance(value, list) else [value]
self._render_values = None
super().__init__(id=id, style=style, classnames=classnames)
def __init__(
self,
value: str = "",
id: str = None,
classnames: Set[str] = None,
style: DOMStyle = DOMStyle(),
):
super().__init__(id=id, style=style, classnames=classnames)
self._value = strip_ansi(value)
self._render_value: Optional[str] = None
self._static_prefix_length = 0
def __init__(
self,
cwd: str,
id: str = None,
classnames: Set[str] = None,
style: DOMStyle = DOMStyle(),
):
super().__init__(id, classnames, style)
self._dirname = os.path.basename(cwd)
self._static_prefix_length = 2 + len(self._dirname) + 1
self._task_mode = False
self._task_prefix = ""
def __init__(
self,
id: str = None,
classnames: Set[str] = None,
style: DOMStyle = DOMStyle(),
):
super().__init__(id=id, style=style, classnames=classnames)
self._cursor_position: int = 0
self._render_cursor_position: int = 0
self._value: str = ""
self._render_value: str = ""
# This dictates where the value starts to be rendered when it doesn't fully fit
self._value_offset = 0
self._static_prefix_length = 0