Basic GUI infrastructure

widgets/base_widget.py

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+import dearpygui.dearpygui as dpg
+import logging
+
+class BaseWidget:
+    """A base class to handle common functionality for all widgets."""
+    def __init__(self, widget_type: str, config: dict, layout_manager):
+        self.widget_type = widget_type
+        self.config = config
+        self.layout_manager = layout_manager
+        self.window_tag = f"widget_win_{self.widget_type}"
+
+    def create(self):
+        raise NotImplementedError
+
+    def get_config(self) -> dict:
+        return self.config
+    
+    def _on_window_close(self, sender, app_data, user_data):
+        logging.info(f"Hiding widget: {self.widget_type}")
+        dpg.configure_item(self.window_tag, show=False)

widgets/log_widget.py

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+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)

widgets/simple_widget.py

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+import dearpygui.dearpygui as dpg
+from .base_widget import BaseWidget
+
+class SimpleWidget(BaseWidget):
+    """A basic text widget to demonstrate dynamic loading."""
+    def create(self):
+        if dpg.does_item_exist(self.window_tag): return
+        with dpg.window(label="Simple Widget", tag=self.window_tag, on_close=self._on_window_close, width=300, height=120):
+            dpg.add_text("This widget was loaded dynamically!")
+            dpg.add_button(label="A Button")