Diff: SequencerDisplay.h

Revision:

0:9a0f67fe026b

Child:

1:1f6d3e65d946

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SequencerDisplay.h	Fri Aug 12 20:42:30 2016 +0000
@@ -0,0 +1,56 @@
+/*
+ * SequencerDisplay.h
+ *
+ * 2016.08.13
+ *
+ */
+#ifndef _SEQUENCE_DISPLAY_H_
+#define _SEQUENCE_DISPLAY_H_
+
+#include "mbed.h"
+#include "Sequence.h"
+
+class SequencerDisplay {
+public:
+    typedef enum { stop, run } DISPLAY_MODE;
+    
+    SequencerDisplay(Sequence* _sequences, int _sequenceNum) :
+        sequences(_sequences),
+        sequenceNum(_sequenceNum),
+        octave(0) {};
+    
+    void update(DISPLAY_MODE mode, int step) {
+        switch (mode) {
+        case run:
+            displayWhileRun(step);
+            break;
+        case stop:
+            displayWhileStop(step);
+            break;
+        default:
+            error("SequenceDisplay::update: invalid mode");
+        };
+    };
+    
+    void setOctave(int _octave) { octave = _octave; };
+    int getOctave() { return octave; };
+    
+protected:
+    virtual void displayWhileRun(int step) {
+        #if (UART_TRACE)
+        printf("displayWhileRun step:%d\r\n", step);
+        #endif
+    };
+    
+    virtual void displayWhileStop(int step) {
+        #if (UART_TRACE)
+        printf("displayWhileStop step:%d\r\n", step);
+        #endif
+    };
+    
+    Sequence* sequences;
+    int sequenceNum;
+    int octave;
+};
+
+#endif  //_SEQUENCE_DISPLAY_H_
\ No newline at end of file