Weiterarbeit am Tracker

pages/tracker.py

@@ -4,6 +4,10 @@ Tracker with MQTT client
 
  TODO get data from mqtt thread
 
+Verbindungsabbrüche
+  - on_disconnect
+  
+
 """
 
 import cairo
@@ -14,27 +18,64 @@ class Tracker(Page):
     def __init__(self, pageno, cfg, appdata, boatdata):
         super().__init__(pageno, cfg, boatdata)
         self._appdata = appdata
+        self.bv_lat = boatdata.getRef("LAT")
+        self.bv_lon = boatdata.getRef("LON")
+        self.bv_sog = boatdata.getRef("SOG")
         self.buttonlabel[1] = 'MODE'
-        print(cfg)
+        self.buttonlabel[2] = 'ON'
 
     def handle_key(self, buttonid):
         if buttonid == 1:
+            
+            pass
+        elif buttonid == 2:
+            # Tracking ein/-ausschalten
             if self._appdata.track.is_active():
                 self._appdata.track.set_active(False)
+                self.buttonlabel[2] = 'ON'
             else:
                 self._appdata.track.set_active(True)
+                self.buttonlabel[2] = 'OFF'
 
     def draw(self, ctx):
         # Name
         ctx.select_font_face("Ubuntu", cairo.FontSlant.NORMAL, cairo.FontWeight.BOLD)
         ctx.set_font_size(32) 
-        ctx.move_to(20, 100)
+        ctx.move_to(20, 80)
         ctx.show_text("Tracker")
 
         ctx.set_font_size(16)
+        ctx.move_to(20, 120)
+        ctx.show_text("Type: ")
+        ctx.show_text(self._appdata.track.ttype)
+
         ctx.move_to(20, 140)
         ctx.show_text("active: ")
         if self._appdata.track.is_active():
             ctx.show_text("yes")
         else:
             ctx.show_text("no")
+
+        ctx.move_to(20, 160)
+        ctx.show_text("Lat=")
+        ctx.show_text(self.bv_lat.format())
+        ctx.move_to(20, 180)
+        ctx.show_text("Lon=")
+        ctx.show_text(self.bv_lon.format())
+        ctx.move_to(20, 200)
+        ctx.show_text("Sog=")
+        ctx.show_text(self.bv_sog.format())
+
+        # Mögliche Regatten
+        x = 250
+        y = 160
+        ctx.move_to(x, y - 24)
+        ctx.show_text("Regatten")
+        for r in self._appdata.track.hero_get_races():
+            ctx.move_to(x, y)
+            ctx.show_text(r)
+            y += 20
+        if y == 160:
+            ctx.move_to(x, y)
+            ctx.show_text("keine")
+