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src/dataflux/app.py

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+# Copyright (C) 2026 Hector van der Aa <hector@h3cx.dev>
+# Copyright (C) 2026 Association Exergie <association.exergie@gmail.com>
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import dearpygui.dearpygui as dpg
+
+from dataflux.state import AppState
+import dataflux.ui.windows
+
+def run() -> None:
+    state: AppState = AppState()
+
+    # Create application context and viewport
+    dpg.create_context()
+    dpg.create_viewport(title='DataFlux', width=600, height=600)
+
+    # Add Inter font to registry and bind as main app font
+    with dpg.font_registry():
+        app_font = dpg.add_font("./Inter-Regular.ttf", 18)
+    dpg.bind_font(app_font)
+
+    dataflux.ui.windows.build_windows()
+
+    dpg.setup_dearpygui()
+    dpg.show_viewport()
+
+
+    vp_w = dpg.get_viewport_client_width()
+    vp_h = dpg.get_viewport_client_height()
+    dpg.configure_item("main_window", pos=(0, 0), width=vp_w, height=vp_h)
+    dpg.set_primary_window("main_window", True)
+
+    dpg.start_dearpygui()
+
+    dpg.destroy_context()
+
+    
+
+
+