Initial commit

full_updater/ui/sidebar.py

@@ -0,0 +1,69 @@
+from textual.widgets import Static, ListView, ListItem, Label
+from textual.containers import Vertical
+from textual.message import Message
+
+
+class Sidebar(Vertical):
+    DEFAULT_CSS = """
+    Sidebar {
+        width: 28;
+        border-right: solid $primary-lighten-2;
+        padding: 0 1;
+    }
+    ListView {
+        height: 1fr;
+        border: none;
+    }
+    ListView > ListItem {
+        height: auto;
+        padding: 0 1;
+    }
+    ListView > ListItem.--highlight {
+        background: $primary-darken-1;
+    }
+    """
+
+    class TargetSelected(Message):
+        def __init__(self, target_id: str, name: str):
+            self.target_id = target_id
+            self.name = name
+            super().__init__()
+
+    def __init__(self):
+        super().__init__()
+        self._items: list[tuple[str, str, ListItem]] = []
+
+    def compose(self):
+        yield Static("Targets", id="sidebar-title")
+        yield ListView(id="sidebar-list")
+
+    def set_targets(self, targets: list):
+        lv = self.query_one("#sidebar-list", ListView)
+        lv.clear()
+        self._items = []
+        for t in targets:
+            label = f"{t.name}  🟠 🟠"
+            item = ListItem(Label(label), id=f"target-{t.target_id}")
+            lv.append(item)
+            self._items.append((t.target_id, t.name, item))
+
+    def update_status(self, target_id: str, apt_ok: bool, cve_ok: bool, apt_count: int, cve_count: int, error: str, skipped: bool = False):
+        for tid, name, item in self._items:
+            if tid == target_id:
+                if skipped:
+                    label = f"{name}  ⚪ ⚪"
+                elif error:
+                    label = f"{name}  🔴 🔴"
+                elif apt_count > 0 or cve_count > 0:
+                    label = f"{name}  {'🔴' if apt_count > 0 else '🟢'} {'🔴' if cve_count > 0 else '🟢'}"
+                else:
+                    label = f"{name}  🟢 🟢"
+                item.children[0].update(label)
+                break
+
+    def on_list_view_selected(self, event: ListView.Selected):
+        item = event.item
+        for tid, name, it in self._items:
+            if it == item:
+                self.post_message(self.TargetSelected(tid, name))
+                break