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from textual.app import App
from textual.containers import Container, Horizontal, ScrollableContainer, Vertical
from textual.screen import Screen
from textual.widgets import Header, Label
from textual_fastdatatable import ArrowBackend, DataTable
class LabeledBox(Container):
DEFAULT_CSS = """
LabeledBox {
layers: base_ top_;
width: 100%;
height: 100%;
}
LabeledBox > Container {
layer: base_;
border: round $primary;
width: 100%;
height: 100%;
layout: vertical;
}
LabeledBox > Label {
layer: top_;
offset-x: 2;
}
"""
def __init__(self, title, *args, **kwargs):
self.__label = Label(title)
super().__init__(self.__label, Container(*args, **kwargs))
@property
def label(self):
return self.__label
class StatusTable(DataTable):
def __init__(self) -> None:
backend = ArrowBackend.from_pydict(
{
"Foo": ["ABCDEFGH"] * 50,
"Bar": ["0123456789"] * 50,
"Baz": ["IJKLMNOPQRSTUVWXYZ"] * 50,
}
)
super().__init__(backend=backend)
self.cursor_type = "row"
self.show_cursor = False
class Status(LabeledBox):
DEFAULT_CSS = """
Status {
width: auto;
}
Status Container {
width: auto;
}
Status StatusTable {
width: auto;
height: 100%;
margin-top: 1;
scrollbar-gutter: stable;
overflow-x: hidden;
}
"""
def __init__(self, name: str):
self.__name = name
self.__table = StatusTable()
super().__init__(f" {self.__name} ", self.__table)
@property
def name(self) -> str:
return self.__name
@property
def table(self) -> StatusTable:
return self.__table
class Rendering(LabeledBox):
DEFAULT_CSS = """
#issue-info {
height: auto;
border-bottom: dashed #632CA6;
}
#statuses-box {
height: 1fr;
width: auto;
}
"""
def __init__(self):
self.__info = Label("test")
super().__init__(
"",
ScrollableContainer(
Horizontal(self.__info, id="issue-info"),
Horizontal(*[Status(str(i)) for i in range(4)], id="statuses-box"),
id="issues-box",
),
)
@property
def info(self) -> Label:
return self.__info
class Sidebar(LabeledBox):
DEFAULT_CSS = """
#sidebar-status {
height: auto;
border-bottom: dashed #632CA6;
}
#sidebar-options {
height: 1fr;
}
"""
def __init__(self):
self.__status = Label("ok")
self.__options = Vertical()
super().__init__(
"",
Container(self.__status, id="sidebar-status"),
Container(self.__options, id="sidebar-options"),
)
@property
def status(self) -> Label:
return self.__status
@property
def options(self) -> Vertical:
return self.__options
class MyScreen(Screen):
DEFAULT_CSS = """
#main-content {
layout: grid;
grid-size: 2;
grid-columns: 1fr 5fr;
grid-rows: 1fr;
}
#main-content-sidebar {
height: 100%;
}
#main-content-rendering {
height: 100%;
}
"""
def compose(self):
yield Header()
yield Container(
Container(Sidebar(), id="main-content-sidebar"),
Container(Rendering(), id="main-content-rendering"),
id="main-content",
)
class MyApp(App):
async def on_mount(self):
self.install_screen(MyScreen(), "myscreen")
await self.push_screen("myscreen")
if __name__ == "__main__":
app = MyApp()
app.run()
|
