From 54e7b0208f2ee83a4db1a363c67d4c8302e91ee4 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Fri, 31 Jul 2020 21:37:48 -0600
Subject: made simple UI's ramp configurable, and fixed bug where it wouldn't
 remember if simple UI was enabled

---
 spaghetti-monster/anduril/off-mode.c  | 13 ++++++++++---
 spaghetti-monster/anduril/ramp-mode.c | 15 ++++++++++-----
 spaghetti-monster/anduril/ramp-mode.h |  3 +++
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/spaghetti-monster/anduril/off-mode.c b/spaghetti-monster/anduril/off-mode.c
index 9218752..4977d6b 100644
--- a/spaghetti-monster/anduril/off-mode.c
+++ b/spaghetti-monster/anduril/off-mode.c
@@ -176,10 +176,16 @@ uint8_t off_state(Event event, uint16_t arg) {
     #endif
 
     #ifdef USE_SIMPLE_UI
-    // 8 clicks, but hold last click: turn simple UI off
+    // 8 clicks, but hold last click: turn simple UI off (or configure it)
     else if ((event == EV_click8_hold) && (!arg)) {
-        blink_confirm(1);
-        simple_ui_active = 0;
+        if (simple_ui_active) {  // turn off simple UI
+            blink_confirm(1);
+            simple_ui_active = 0;
+            save_config();
+        }
+        else {  // configure simple UI ramp
+            push_state(simple_ui_config_state, 0);
+        }
         return MISCHIEF_MANAGED;
     }
 
@@ -191,6 +197,7 @@ uint8_t off_state(Event event, uint16_t arg) {
     else if (event == EV_8clicks) {
         blink_confirm(1);
         simple_ui_active = 1;
+        save_config();
         return MISCHIEF_MANAGED;
     }
     #endif
diff --git a/spaghetti-monster/anduril/ramp-mode.c b/spaghetti-monster/anduril/ramp-mode.c
index 5ca5dbb..23f2ad4 100644
--- a/spaghetti-monster/anduril/ramp-mode.c
+++ b/spaghetti-monster/anduril/ramp-mode.c
@@ -429,8 +429,9 @@ uint8_t steady_state(Event event, uint16_t arg) {
 void ramp_config_save() {
     // parse values
     uint8_t val;
+    // 0 = smooth ramp, 1 = stepped ramp, 2 = simple UI's ramp
     uint8_t style = ramp_style;
-    // TODO: detect if we're configuring the simple UI
+    if (current_state == simple_ui_config_state)  style = 2;
 
     val = config_state_values[0];
     if (val) { ramp_floors[style] = val; }
@@ -438,20 +439,24 @@ void ramp_config_save() {
     val = config_state_values[1];
     if (val) { ramp_ceils[style] = MAX_LEVEL + 1 - val; }
 
-    if (ramp_style) {  // discrete / stepped ramp
+    if (style) {  // smooth ramp has no third value
         val = config_state_values[2];
         if (val) ramp_stepss[style] = val;
     }
 }
 
 uint8_t ramp_config_state(Event event, uint16_t arg) {
-    uint8_t num_config_steps;
-    num_config_steps = 2 + ramp_style;
+    uint8_t num_config_steps = ramp_style + 2;
     return config_state_base(event, arg,
                              num_config_steps, ramp_config_save);
 }
-#endif  // #ifdef USE_RAMP_CONFIG
 
+#ifdef USE_SIMPLE_UI
+uint8_t simple_ui_config_state(Event event, uint16_t arg) {
+    return config_state_base(event, arg, 3, ramp_config_save);
+}
+#endif
+#endif  // #ifdef USE_RAMP_CONFIG
 
 // find the ramp level closest to the target,
 // using only the levels which are allowed in the current state
diff --git a/spaghetti-monster/anduril/ramp-mode.h b/spaghetti-monster/anduril/ramp-mode.h
index 03fd381..7d3d138 100644
--- a/spaghetti-monster/anduril/ramp-mode.h
+++ b/spaghetti-monster/anduril/ramp-mode.h
@@ -121,6 +121,9 @@ uint8_t steady_state(Event event, uint16_t arg);
 #ifdef USE_RAMP_CONFIG
 uint8_t ramp_config_state(Event event, uint16_t arg);
 void ramp_config_save();
+#ifdef USE_SIMPLE_UI
+uint8_t simple_ui_config_state(Event event, uint16_t arg);
+#endif
 #endif
 
 // calculate the nearest ramp level which would be valid at the moment
-- 
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