From ca5776aa8b3b9d38935bd3bf5cf75e4c80a10989 Mon Sep 17 00:00:00 2001
From: Holger Wirtz <dcoredump@googlemail.com>
Date: Mon, 14 Jan 2019 10:42:18 +0100
Subject: [PATCH] Starting UI.

---
 MicroMDAEPiano.ino |  6 ++----
 UI.cpp             | 33 +++++++++++++++++++++++++++++++++
 UI.h               | 44 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 79 insertions(+), 4 deletions(-)
 create mode 100644 UI.cpp
 create mode 100644 UI.h

diff --git a/MicroMDAEPiano.ino b/MicroMDAEPiano.ino
index f297606..6d2c8b3 100644
--- a/MicroMDAEPiano.ino
+++ b/MicroMDAEPiano.ino
@@ -43,6 +43,7 @@
 #include <Bounce.h>
 #include "Encoder4.h"
 #include "LiquidCrystalPlus_I2C.h"
+#include "UI.h"
 
 
 //*************************************************************************************************
@@ -83,10 +84,7 @@ AudioConnection          patchCord13(volume_l, 0, pt8211_1, 0);
 
 // Objects
 mdaEPiano* ep;
-LiquidCrystalPlus_I2C lcd(LCD_I2C_ADDRESS, LCD_CHARS, LCD_LINES);
-Encoder4 enc[2] = {Encoder4(ENC_L_PIN_A, ENC_L_PIN_B), Encoder4(ENC_R_PIN_A, ENC_R_PIN_B)};
-int32_t enc_val[2] = {INITIAL_ENC_L_VALUE, INITIAL_ENC_R_VALUE};
-Bounce but[2] = {Bounce(BUT_L_PIN, BUT_DEBOUNCE_MS), Bounce(BUT_R_PIN, BUT_DEBOUNCE_MS)};
+
 #ifdef MIDI_DEVICE_DIN
 MIDI_CREATE_INSTANCE(HardwareSerial, MIDI_DEVICE_DIN, midi_serial);
 #endif
diff --git a/UI.cpp b/UI.cpp
new file mode 100644
index 0000000..3ae2852
--- /dev/null
+++ b/UI.cpp
@@ -0,0 +1,33 @@
+/*
+   MicroMDAEPiano
+
+   MicroMDAEPiano is a port of the MDA-EPiano sound engine
+   (https://sourceforge.net/projects/mda-vst/) for the Teensy-3.5/3.6 with audio shield.
+
+   (c)2019 H. Wirtz <wirtz@parasitstudio.de>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+*/
+
+#include "config.h"
+#include "UI.h"
+
+UI::UI()
+{
+  LiquidCrystalPlus_I2C lcd(LCD_I2C_ADDRESS, LCD_CHARS, LCD_LINES);
+  enc[] = {Encoder4(ENC_L_PIN_A, ENC_L_PIN_B), Encoder4(ENC_R_PIN_A, ENC_R_PIN_B)};
+  enc_val[] = {INITIAL_ENC_L_VALUE, INITIAL_ENC_R_VALUE};
+  but[] = {Bounce(BUT_L_PIN, BUT_DEBOUNCE_MS), Bounce(BUT_R_PIN, BUT_DEBOUNCE_MS)};
+}
diff --git a/UI.h b/UI.h
new file mode 100644
index 0000000..94eca72
--- /dev/null
+++ b/UI.h
@@ -0,0 +1,44 @@
+/*
+   MicroMDAEPiano
+
+   MicroMDAEPiano is a port of the MDA-EPiano sound engine
+   (https://sourceforge.net/projects/mda-vst/) for the Teensy-3.5/3.6 with audio shield.
+
+   (c)2019 H. Wirtz <wirtz@parasitstudio.de>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+*/
+
+#ifndef UI_H_INCLUDED
+#define UI_H_INCLUDED
+
+#include "config.h"
+#include "LiquidCrystalPlus_I2C.h"
+#include <Bounce.h>
+#include "Encoder4.h"
+
+class UI
+{
+  public:
+    UI();
+    ~UI();
+    
+  private:
+    LiquidCrystalPlus_I2C lcd;
+    Encoder4 enc[2];
+    int32_t enc_val[2];
+    Bounce but[2];
+}
+#endif