From 0985dd8aacb6264ef7cdd2f2f336b13e95019366 Mon Sep 17 00:00:00 2001
From: Rui Azevedo <ruihfazevedo@gmail.com>
Date: Thu, 20 Feb 2020 14:06:08 -0100
Subject: [PATCH] floatField

added field decimal places format.
---
 examples/handlers/handlers/handlers.ino | 2 +-
 library.properties                      | 2 +-
 src/items.h                             | 9 +++++++++
 src/itemsTemplates.hpp                  | 4 ++++
 4 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/examples/handlers/handlers/handlers.ino b/examples/handlers/handlers/handlers.ino
index fa951c31..96500b9c 100644
--- a/examples/handlers/handlers/handlers.ino
+++ b/examples/handlers/handlers/handlers.ino
@@ -137,7 +137,7 @@ char name[]="                                                  ";
 MENU(mainMenu,"Main menu",showEvent,anyEvent,wrapStyle
   ,OP("Op1",showEvent,anyEvent)
   ,OP("Op2",showEvent,anyEvent)
-  ,FIELD(test,"Test","%",0,100,10,1,showEvent,anyEvent,wrapStyle)
+  ,altFIELD(decPlaces<3>::menuField,test,"Test","%",0,100,1,0.001,showEvent,anyEvent,wrapStyle)
   ,SUBMENU(subMenu)
   ,SUBMENU(setLed)
   ,OP("LED On",myLedOn,enterEvent)
diff --git a/library.properties b/library.properties
index a83a4f27..d0b07f0c 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=ArduinoMenu library
-version=4.18.3
+version=4.19.0
 author=Rui Azevedo, ruihfazevedo@gmail.com
 maintainer=neu-rah, ruihfazevedo@gmail.com
 sentence=Generic menu/interactivity system
diff --git a/src/items.h b/src/items.h
index 71fe4167..8f9e1968 100644
--- a/src/items.h
+++ b/src/items.h
@@ -215,6 +215,15 @@
         #endif
       };
 
+      template<uint8_t dps>
+      struct decPlaces {
+        template<typename T>
+        struct menuField:Menu::menuField<T> {
+          using Menu::menuField<T>::menuField;
+          idx_t printReflex(menuOut& o) const override;
+        };
+      };
+
     //--------------------------------------------------------------------------
     template<typename T>
     class menuValue:public prompt {
diff --git a/src/itemsTemplates.hpp b/src/itemsTemplates.hpp
index 6fc14c72..c7448bc8 100644
--- a/src/itemsTemplates.hpp
+++ b/src/itemsTemplates.hpp
@@ -102,6 +102,10 @@ namespace Menu {
     }
   }
 
+  template<uint8_t dps>
+  template<typename T>
+  idx_t decPlaces<dps>::menuField<T>::printReflex(menuOut& o) const {return o.print(Menu::menuField<T>::reflex,dps);}
+
   template<typename T>
   Used choose<T>::printTo(navRoot &root,bool sel,menuOut& out, idx_t idx,idx_t len,idx_t panelNr) {
     bool ed=this==root.navFocus;