Initial commit

full_updater/ui/log_panel.py

@@ -0,0 +1,44 @@
+from textual.widgets import RichLog, Button
+from textual.containers import Vertical, Horizontal
+from textual.message import Message
+
+
+class LogPanel(Vertical):
+    DEFAULT_CSS = """
+    LogPanel {
+        padding: 1 2;
+    }
+    #log-toolbar {
+        height: auto;
+        margin-bottom: 1;
+    }
+    RichLog {
+        height: 1fr;
+        border: solid $primary;
+    }
+    """
+
+    class BackPressed(Message):
+        pass
+
+    def __init__(self):
+        super().__init__()
+        self.log = None
+
+    def compose(self):
+        with Horizontal(id="log-toolbar"):
+            yield Button("⬅ Retour", id="log-back")
+        self.log = RichLog(id="log-view", highlight=True)
+        yield self.log
+
+    def write(self, line: str):
+        if self.log:
+            self.log.write(line)
+
+    def clear(self):
+        if self.log:
+            self.log.clear()
+
+    def on_button_pressed(self, event: Button.Pressed):
+        if event.button.id == "log-back":
+            self.post_message(self.BackPressed())