Diff: Button.h

Revision:

0:03c039c2a00d

Child:

1:a8ea5eba6376

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Button.h	Tue Nov 24 22:18:32 2015 +0000
@@ -0,0 +1,43 @@
+// MIDI Elements Button class
+// Library to simplify handling of components for MIDI controllers
+// Created by Tomash Ghz
+// www.tomashg.com
+// ghz.tomash@gmail.com
+
+#ifndef Button_H
+#define Button_H
+
+//-----------------------------------------------------------------------------------
+#include "WProgram.h" //It is very important to remember this! note that if you are using Arduino 1.0 IDE, change "WProgram.h" to "Arduino.h"
+#include <MIDIBounce.h>
+
+/*! \brief Class for handling push button switches.
+
+Connect the button to ground and input pin, there is no need for a pull-up resistor, it is enabled internally.
+Enable Secondary to send secondary CC messages. (used for mapping momentary switches in Ableton)
+Enable debug to print to serial port instead of midi.
+ */
+
+class Button {
+private:
+	MIDIBounce *bButn; // bounce class button
+	bool debugging; // is debugging on
+	bool secondary; // send secondary midi signal
+	byte pin; // pin on teensy
+	byte channel; // midi channel
+	byte number; // midi number
+	byte velocity; // midi velocity
+	void noteOnOff(bool v); // send note on off
+public:
+	Button(byte p); //!< constructor with pin number. @param p pin number
+	Button(byte p, byte c, byte n); //!< constructor with pin number, midi channel and midi note. @param p pin number @param c midi channel @param n midi note
+	Button(byte p, byte c, byte n, bool sec); //!< constructor with pin number, midi channel, midi note and secondary messages. @param p pin number @param c midi channel @param n midi note @param sec enable secondary messages
+	Button(byte p, byte c, byte n, bool sec, bool debug); //!< constructor with pin number, midi channel, midi note, secondary messages and debugging. @param p pin number @param c midi channel @param n midi note @param sec enable secondary message @param debug enable debugging
+	~Button(); // destructor
+	void read(); //!< read the values and send a midi message if the button state changed. use in main loop
+	bool readValue(bool &changed); //!<  read the values and return if the button is pressed, pass state change @param changed will beset to true if the state of the button changed
+	void setVelocity(byte v); //!< change the note on velocity value of the outgoing midi message. @param v set velocity value
+};
+//-----------------------------------------------------------------------------------
+
+#endif
\ No newline at end of file