Notify level in settings app

Signed-off-by: Carlos Gil Gonzalez <carlosgilglez@gmail.com>
[daniel@redfelineninja.org.uk: Fixed board support for simulator and
sphinx (a.k.a. doc builder)]
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>

1 files changed, 46 insertions, 10 deletions

diff --git a/wasp/apps/settings.py b/wasp/apps/settings.py
index a50cd9c..8dae9c0 100644
--- a/wasp/apps/settings.py
+++ b/wasp/apps/settings.py
@@ -19,29 +19,65 @@ class SettingsApp():
 
     def __init__(self):
         self._slider = wasp.widgets.Slider(3, 10, 90)
+        self._nfy_slider = wasp.widgets.Slider(3, 10, 90)
+        self._settings = ['Brightness', 'Notification Level']
+        self._sett_index = 0
+        self._current_setting = self._settings[0]
 
     def foreground(self):
         self._slider.value = wasp.system.brightness - 1
         self._draw()
         wasp.system.request_event(wasp.EventMask.TOUCH)
+        wasp.system.request_event(wasp.EventMask.SWIPE_UPDOWN)
 
     def touch(self, event):
-        self._slider.touch(event)
-        wasp.system.brightness = self._slider.value + 1
+        if self._current_setting == 'Brightness':
+            self._slider.touch(event)
+            wasp.system.brightness = self._slider.value + 1
+        elif self._current_setting == 'Notification Level':
+            self._nfy_slider.touch(event)
+            wasp.system.notify_level = self._nfy_slider.value + 1
         self._update()
 
+    def swipe(self, event):
+        """Handle NEXT events by augmenting the default processing by resetting
+        the count if we are not currently timing something.
+
+        No other swipe event is possible for this application.
+        """
+        if event[0] == wasp.EventType.UP:
+            self._sett_index += 1
+            self._draw()
+        elif event[0] == wasp.EventType.DOWN:
+            self._sett_index -= 1
+            self._draw()
+
     def _draw(self):
         """Redraw the display from scratch."""
+        self._current_setting = self._settings[self._sett_index % len(self._settings)]
         wasp.watch.drawable.fill()
-        wasp.watch.drawable.string('Brightness', 0, 6, width=240)
+        wasp.watch.drawable.string(self._current_setting, 0, 6, width=240)
+        if self._current_setting == 'Brightness':
+            self._slider.value = wasp.system.brightness - 1
+        elif self._current_setting == 'Notification Level':
+            self._nfy_slider.value = wasp.system.notify_level - 1
         self._update()
 
     def _update(self):
-        if wasp.system.brightness == 3:
-            say = "High"
-        elif wasp.system.brightness == 2:
-            say = "Mid"
-        else:
-            say = "Low"
+        if self._current_setting == 'Brightness':
+            if wasp.system.brightness == 3:
+                say = "High"
+            elif wasp.system.brightness == 2:
+                say = "Mid"
+            else:
+                say = "Low"
+            self._slider.update()
+        elif self._current_setting == 'Notification Level':
+            if wasp.system.notify_level == 3:
+                say = "High"
+            elif wasp.system.notify_level == 2:
+                say = "Mid"
+            else:
+                say = "Silent"
+            self._nfy_slider.update()
         wasp.watch.drawable.string(say, 0, 150, width=240)
-        self._slider.update()