From 089c487576d964d611cc1ec111d611f132448513 Mon Sep 17 00:00:00 2001
From: Shawn A <spam@rumental.com>
Date: Wed, 14 Feb 2018 12:42:21 -0600
Subject: [PATCH] adds toggle for scan quality as percentage

`setScanDispPerc` until we have decent remplating
---
 WiFiManager.cpp | 10 ++++++++++
 strings_en.h    |  4 +++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/WiFiManager.cpp b/WiFiManager.cpp
index 79eac51..42595f7 100644
--- a/WiFiManager.cpp
+++ b/WiFiManager.cpp
@@ -674,6 +674,12 @@ String WiFiManager::getScanItemOut(){
       bool tok_q = HTTP_ITEM_STR.indexOf(FPSTR(T_q)) > 0;
       bool tok_i = HTTP_ITEM_STR.indexOf(FPSTR(T_i)) > 0;
       
+      // toggle icons with percentage
+      bool _scanDispOptions = true;
+      if(_scanDispOptions && tok_q && !tok_r){
+        HTTP_ITEM_STR.replace(FPSTR(T_q), FPSTR(HTTP_ITEM_QP));
+        tok_r = true;
+      }
  
       //display networks in page
       for (int i = 0; i < n; i++) {
@@ -1223,6 +1229,10 @@ void WiFiManager::setWebPortalClientCheck(boolean enabled){
   _webClientCheck = enabled;
 }
 
+void WiFiManager::setScanDispPerc(boolean enabled){
+  _scanDispOptions = true;
+}
+
 // HELPERS
 
 template <typename Generic>
diff --git a/strings_en.h b/strings_en.h
index 13b0f72..849c59d 100644
--- a/strings_en.h
+++ b/strings_en.h
@@ -10,7 +10,9 @@ const char HTTP_SCRIPT[]           PROGMEM = "<script>function c(l){document.get
 const char HTTP_HEAD_END[]         PROGMEM = "</head><body><div class='wrap'>";
 const char HTTP_ROOT_MAIN[]        PROGMEM = "<h1>{v}</h1><h3>WiFiManager</h3>";
 const char HTTP_PORTAL_OPTIONS[]   PROGMEM = "<form action='/wifi' method='GET'><button>Configure WiFi</button></form><br/><form action='/0wifi' method='GET'><button>Configure WiFi (No Scan)</button></form><br/><form action='/i' method='GET'><button>Info</button></form><br/><form action='/r' method='GET'><button>Restart</button></form><br/><form action='/exit' method='GET'><button>Quit</button></form>";
-const char HTTP_ITEM[]             PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a><div role='img' aria-label='{r}%' title='{r}%' class='q q-{q} {i}'></div></div>";
+const char HTTP_ITEM_QI[]          PROGMEM = "<div role='img' aria-label='{r}%' title='{r}%' class='q q-{q} {i}'></div>";
+const char HTTP_ITEM_QP[]          PROGMEM = "<div class='q'>{r}%</div>";
+const char HTTP_ITEM[]             PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a>{q}</div>";
 // const char HTTP_ITEM[]            PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a> {R} {r}% {q} {e}</div>"; // test all tokens
 const char HTTP_FORM_START[]       PROGMEM = "<form method='POST' action='wifisave'><label for='s'>SSID</label><input id='s' name='s' maxlength=32 placeholder='{v}'><br/><label for='p'>Password</label><input id='p' name='p' maxlength='64' type='password' placeholder=''><br/>";
 const char HTTP_FORM_END[]         PROGMEM = "<br/><button type='submit'>Save</button></form>";