Add Pico dashboard core state and alarm logic

2026-06-03 02:33:32 -06:00
parent 503af6cd8c
commit 0d239361fd
5 changed files with 174 additions and 0 deletions
@@ -0,0 +1,21 @@
+class ScreenManager:
+    VALID_SCREENS = ("dashboard", "battery", "temps", "power", "system")
+
+    def __init__(self):
+        self.current_screen = "dashboard"
+
+    def go_to(self, screen_name):
+        if screen_name not in self.VALID_SCREENS:
+            raise ValueError(f"Invalid screen: {screen_name}")
+
+        self.current_screen = screen_name
+
+    def next_screen(self):
+        current_index = self.VALID_SCREENS.index(self.current_screen)
+        next_index = (current_index + 1) % len(self.VALID_SCREENS)
+        self.current_screen = self.VALID_SCREENS[next_index]
+
+    def previous_screen(self):
+        current_index = self.VALID_SCREENS.index(self.current_screen)
+        previous_index = (current_index - 1) % len(self.VALID_SCREENS)
+        self.current_screen = self.VALID_SCREENS[previous_index]