Basic GUI infrastructure

widgets/log_widget.py

@@ -0,0 +1,17 @@
+import dearpygui.dearpygui as dpg
+from .base_widget import BaseWidget
+
+class LogWidget(BaseWidget):
+    """A widget to display captured log messages."""
+    def create(self):
+        if dpg.does_item_exist(self.window_tag): return
+        with dpg.window(label="Log Viewer", tag=self.window_tag, on_close=self._on_window_close, width=500, height=300):
+            self.text_item_tag = dpg.add_input_text(
+                multiline=True, readonly=True, width=-1, height=-1, default_value="Log initialized.\n"
+            )
+    
+    def update_logs(self, log_handler):
+        """Called every frame to update the text with new logs."""
+        if dpg.is_item_visible(self.window_tag):
+            log_content = log_handler.get_all_logs()
+            dpg.set_value(self.text_item_tag, log_content)