field format example

Author: neu-rah

examples/fieldFormat/.gitignore

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+.pioenvs
+.piolibdeps
+.clang_complete
+.gcc-flags.json

examples/fieldFormat/.travis.yml

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+# Continuous Integration (CI) is the practice, in software
+# engineering, of merging all developer working copies with a shared mainline
+# several times a day < http://docs.platformio.org/page/ci/index.html >
+#
+# Documentation:
+#
+# * Travis CI Embedded Builds with PlatformIO
+#   < https://docs.travis-ci.com/user/integration/platformio/ >
+#
+# * PlatformIO integration with Travis CI
+#   < http://docs.platformio.org/page/ci/travis.html >
+#
+# * User Guide for `platformio ci` command
+#   < http://docs.platformio.org/page/userguide/cmd_ci.html >
+#
+#
+# Please choice one of the following templates (proposed below) and uncomment
+# it (remove "# " before each line) or use own configuration according to the
+# Travis CI documentation (see above).
+#
+
+
+#
+# Template #1: General project. Test it using existing `platformio.ini`.
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# install:
+#     - pip install -U platformio
+#
+# script:
+#     - platformio run
+
+
+#
+# Template #2: The project is intended to by used as a library with examples
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# env:
+#     - PLATFORMIO_CI_SRC=path/to/test/file.c
+#     - PLATFORMIO_CI_SRC=examples/file.ino
+#     - PLATFORMIO_CI_SRC=path/to/test/directory
+#
+# install:
+#     - pip install -U platformio
+#
+# script:
+#     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N

examples/fieldFormat/fieldFormat/fieldFormat.ino

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+#include <Arduino.h>
+
+#include <menu.h>
+#include <menuIO/serialOut.h>
+// #include <Streaming.h>
+
+using namespace Menu;
+
+int test=55;
+
+//custom field print
+//implementing a customized menu component
+//this numeric field prints formatted number with leading zeros
+template<typename T>
+class leadsField:public menuField<T> {
+public:
+  leadsField(const menuFieldShadow<T>& shadow):menuField<T>(shadow) {}
+  idx_t printTo(navRoot &root,bool sel,menuOut& out, idx_t idx,idx_t len) {
+    menuField<T>::reflex=menuField<T>::target();
+    prompt::printTo(root,sel,out,idx,len);
+    bool ed=this==root.navFocus;
+    out.print((root.navFocus==this&&sel)?(menuField<T>::tunning?'>':':'):' ');
+    out.setColor(valColor,sel,menuField<T>::enabled,ed);
+    char buffer[]="      ";
+    sprintf(buffer, "%03d", menuField<T>::reflex);
+    out.print(buffer);
+    out.setColor(unitColor,sel,menuField<T>::enabled,ed);
+    print_P(out,menuField<T>::units(),len);
+    return len;
+  }
+};
+
+//a menu using a customized components
+MENU(mainMenu,"Main menu",doNothing,noEvent,wrapStyle
+  ,altFIELD(leadsField,test,"Custom edit","%",0,100,10,1,doNothing,enterEvent,wrapStyle)
+  ,FIELD(test,"Original edit","%",0,100,10,1,doNothing,noEvent,wrapStyle)
+);
+
+#define MAX_DEPTH 1
+
+MENU_OUTPUTS(out,MAX_DEPTH
+  ,SERIAL_OUT(Serial)
+  ,NONE//must have 2 items at least
+);
+
+NAVROOT(nav,mainMenu,MAX_DEPTH,Serial,out);
+
+void setup() {
+  Serial.begin(115200);
+  while(!Serial);
+  Serial.println("menu 4.x testing custom fields");
+  Serial.flush();
+}
+
+void loop() {
+  nav.poll();
+  delay(100);//simulate a delay when other tasks are done
+}

examples/fieldFormat/platformio.ini

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+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; http://docs.platformio.org/page/projectconf.html
+
+[platformio]
+src_dir=fieldFormat
+lib_dir=~/Arduino/Libraries
+
+[env:esp12e]
+platform = espressif8266
+board = esp12e
+framework = arduino
+upload_speed=921600
+build_flags = -Wno-comment -Wno-reorder -Wno-strict-aliasing -Wno-builtin-macro-redefined -lstdc++ -DDEBUG -DNOTRACE
+
+; [env:nanoatmega328]
+; platform=atmelavr
+; board=nanoatmega328
+; framework=arduino
+; upload_port=/dev/ttyUSB*
+; upload_flags=-V
+; build_flags = -Wno-comment -Wno-reorder -Wno-strict-aliasing -Wno-builtin-macro-redefined -Wno-strict-aliasing -DDEBUG -DMENU_USERAM
+
+; [env:teensy31]
+; platform = teensy
+; board = teensy31
+; framework = arduino
+; build_flags = -Wno-comment -Wno-reorder -Wno-strict-aliasing -Wno-builtin-macro-redefined -Wno-strict-aliasing -DDEBUG
+
+; [env:due]
+; platform = atmelsam
+; board = due
+; framework = arduino
+; build_flags = -Wno-comment -Wno-reorder -Wno-strict-aliasing -Wno-builtin-macro-redefined -Wno-strict-aliasing -DDEBUG
+
+; [env:esp01_1m]
+; platform = espressif8266
+; board = esp01_1m
+; framework = arduino
+; build_flags = -Wno-comment -Wno-reorder -Wno-strict-aliasing -Wno-builtin-macro-redefined -Wno-strict-aliasing -DDEBUG