6689f08456
- Implement EmbeddedGraphDB with full Neo4j compatibility - Add web interface for browser access - Fix input box display issue - Add comprehensive database tests (15/15 passed) - Simplify startup script (3 steps, no Docker needed) - Add multi-language support - Add .gitignore for clean repository - Update documentation All tests passed. Ready for production.
37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
"""状态栏组件"""
|
|
|
|
from textual.widgets import Static
|
|
from textual.message import Message
|
|
|
|
|
|
class StatusBar(Static):
|
|
"""底部状态栏"""
|
|
|
|
class FocusChanged(Message):
|
|
"""焦点变更事件"""
|
|
def __init__(self, focus_name: str) -> None:
|
|
self.focus_name = focus_name
|
|
super().__init__()
|
|
|
|
def __init__(self, **kwargs):
|
|
super().__init__(**kwargs)
|
|
self._focus_indicator = "[Input]"
|
|
self._shortcuts = "F1:帮助 F2:侧边栏 F3:工具详情 F4:查询 F5:清屏 F6:退出"
|
|
|
|
def on_mount(self) -> None:
|
|
"""组件挂载时"""
|
|
self._update_display()
|
|
|
|
def update_focus(self, focus_name: str) -> None:
|
|
"""更新焦点指示器"""
|
|
self._focus_indicator = f"[{focus_name}]"
|
|
self._update_display()
|
|
|
|
def _update_display(self) -> None:
|
|
"""更新显示"""
|
|
self.update(f"{self._shortcuts} | 焦点: {self._focus_indicator}")
|
|
|
|
def get_focus(self) -> str:
|
|
"""获取当前焦点"""
|
|
return self._focus_indicator
|