Artemis 4 RC1

artemis/ui/spaceweather.py

@@ -0,0 +1,65 @@
+from PySide6.QtQml import QQmlApplicationEngine
+from PySide6.QtCore import QObject, Signal
+
+from artemis.utils.path_utils import *
+from artemis.utils.generic_utils import *
+
+from artemis.utils.constants import Constants
+
+
+class UIspaceweather(QObject):
+    # Python > QML Signals
+    show_ui = Signal()
+    load_poseidon_report = Signal(dict)
+    load_poseidon_forecast_report = Signal(dict)
+    update_bottom_bar = Signal(str)
+
+
+    def __init__(self, parent):
+        super().__init__()
+
+        self._parent = parent
+
+        self._engine = QQmlApplicationEngine()
+        self._engine.load('qrc:/ui/SpaceWeather.qml')
+        self._window = self._engine.rootObjects()[0]
+
+        self._window_current = self._window.findChild(QObject, "spaceWeatherCurrentObj")
+        self._window_forecast = self._window.findChild(QObject, "spaceWeatherForecastObj")
+
+        self._connect()
+
+
+    def _connect(self):
+        # QML > Python connections
+
+        # Python > QML connections
+        self.show_ui.connect(self._window.show)
+        self.update_bottom_bar.connect(self._window.updateBottomBar)
+        self.load_poseidon_report.connect(self._window_current.loadReport)
+        self.load_poseidon_forecast_report.connect(self._window_forecast.loadForecastReport)
+
+
+    def load_spaceweather_ui(self):
+        """ Before opening the windows, poseidon report (data.json) is read online
+        """
+        self.download_poseidon_report()
+    
+
+    def download_poseidon_report(self):
+        network_manager = self._parent.network_manager
+        network_manager.show_popup = True
+        poseidon_data =  network_manager.fetch_remote_json(
+            Constants.POSEIDON_REPORT
+        )
+        if poseidon_data:
+            self.load_poseidon_report.emit(poseidon_data)
+            self.load_poseidon_forecast_report.emit(poseidon_data)
+
+            self.update_bottom_bar.emit(
+                'Loaded Poseidon report issued on {} at {} UTC'.format(
+                    poseidon_data['JSON_INFO']['utc_date'],
+                    poseidon_data['JSON_INFO']['utc_time']
+                )
+            )
+            self.show_ui.emit()