UI strings now in PROGMEM.

MicroMDAEPiano.ino

@@ -135,7 +135,7 @@ void setup()
 
   // Debug output
   Serial.println(F("MicroMDAEPiano based on https://sourceforge.net/projects/mda-vst"));
-  Serial.println(F("(c)2018 H. Wirtz <wirtz@parasitstudio.de>"));
+  Serial.println(F("(c)2018/2019 H. Wirtz <wirtz@parasitstudio.de>"));
   Serial.println(F("https://codeberg.org/dcoredump/MicroMDAEPiano"));
   Serial.print(F("Data in PROGMEM: "));
   Serial.print(sizeof(epianoDataXfade), DEC);

UI.hpp

@@ -31,15 +31,16 @@ extern LiquidCrystal_I2C lcd;
 
 LiquidMenu menu(lcd);
 
+const char text1[] PROGMEM = "MicroMDAEPiano";
+const char text2[] PROGMEM = "(c)parasiTstudio";
+
+//const char text1[] PROGMEM = "";
+
 // Welcome screen
-LiquidLine welcome_line1(1, 0, "MicroMDAEPiano");
-LiquidLine welcome_line2(0, 1, "(c)parasiTstudio");
+LiquidLine welcome_line1(1, 0, text1);
+LiquidLine welcome_line2(0, 1, text2);
 LiquidScreen welcome_screen(welcome_line1, welcome_line2);
 
-// Welcome screen
-LiquidLine main_line1(0, 0, "Volume:");
-LiquidLine main_line2(0, 1, "Voice");
-LiquidScreen main_screen(main_line1, main_line2);
 
 void menu_init(void)
 {
@@ -51,7 +52,6 @@ void menu_init(void)
   lcd.noAutoscroll();
 
   menu.add_screen(welcome_screen);
-  menu.add_screen(main_screen);
   menu.update();
 }
 #endif