File content as of revision 5:6264a3682865:

/*
 * ST7565_SequencerDisplay.h
 *
 * 2016.08.13
 *
 */
#ifndef _ST7565_SEQUENCE_DISPLAY_H_
#define _ST7565_SEQUENCE_DISPLAY_H_

#define DISPLAY_PARAMS_ON_LCD   (0)

#include "mbed.h"
#include "SequencerDisplay.h"
#include "st7565LCD.h"

class ST7565_SequencerDisplay : public SequencerDisplay {
public:
    ST7565_SequencerDisplay(ST7565* _gLCD, Sequence* _sequences, int _sequenceNum) :
        SequencerDisplay(_sequences, _sequenceNum),
        gLCD(_gLCD) {};
        
protected:
    virtual void displayWhileRun(int step) {
        int x, y;
        int i;

        gLCD->clear();

        // Pos Indicator Grid
        for (x = 0; x <= 16; x++) {
            gLCD->drawline(x * 7, 0, x * 7, 3, 1);
        }
        for (y = 0; y <= 1; y++) {
            gLCD->drawline(0, y * 3, 112, y * 3, 1);
        }

        gLCD->fillrect(step * 7, 0, 7, 3, 1);

        // Sequence Grid
        for (x = 0; x <= 16; x++) {
            gLCD->drawline(x * 7, 5, x * 7, 57, 1);
        }
        for (y = 0; y <= 13; y++) {
            gLCD->drawline(0, y * 4 + 5, 112, y * 4 + 5, 1);
        }
        
        for (i = 0; i < 16; i++) {
            int noteOctave = (sequences[i].getPitch() / 12) - (Sequence::getBaseNoteNumber() / 12);
            int pitchInOctave = sequences[i].getPitch() % 12;   // 表示中のOctave内のPitch
            // Octave内の12音階とOctave+1のPitch=0を表示
            if (this->getOctave() == noteOctave) {
                int pitchRev = 12 - pitchInOctave;  // Pitchの位置をGridの下から上に変換
                gLCD->fillrect(i * 7, pitchRev * 4 + 5, 7, 4, 1);
            }
            if ((this->getOctave() + 1 == noteOctave) && (pitchInOctave == 0)) {
                gLCD->fillrect(i * 7, 5, 7, 4, 1);
            }
        } 

        // NoteOn & Tie Grid
        for (x = 0; x <= 16; x++) {
            gLCD->drawline(x * 7, 57, x * 7, 63, 1);
        }
        gLCD->drawline(0, 63, 112, 63, 1);
        
        for (i = 0; i < 16; i++) {
            if (sequences[i].isNoteOn()) {
                if (sequences[i].isAccent() && sequences[i].isTie()) {
                    gLCD->fillrect(i * 7, 57, 7, 6, 1);
                } else {
                    gLCD->fillrect(i * 7, 59, 5, 4, 1);
                    if (sequences[i].isAccent()) {
                        gLCD->fillrect(i * 7, 57, 5, 4, 1);
                    }
                    if (sequences[i].isTie()) {
                        gLCD->fillrect(i * 7 + 5, 59, 2, 4, 1);
                    }
                }
            }
        }
        
        char buff[32];
        sprintf(buff, "%2d", this->getOctave());
        gLCD->drawstring(115, 0, "OC");
        gLCD->drawstring(115, 1, buff);
        
        #if (DISPLAY_PARAMS_ON_LCD)    
        char* s;
        switch (waveShape) {
        case 0:
            s = "SQ";
            break;
        case 1:
            s = "SW";
            break;
        }
        gLCD->drawstring(115, 2, s);
        
        gLCD->drawstring(115, 3, "MN");
        sprintf(buff, "%2d", this->getModNumber());
        gLCD->drawstring(115, 4, buff);
        
        sprintf(buff, "%3d", this->getBpm());
        gLCD->drawstring(109, 5, "BPM");
        gLCD->drawstring(109, 6, buff);
        #endif // DISPLAY_PARAMS_ON_LCD

        gLCD->display();
    };
    
    virtual void displayWhileStop(int step) {
        displayWhileRun(step);
    }
    
    void displayParams(int step) {
        char buff[64];
        gLCD->clear(); 
        sprintf(buff, "Step: %d", step);
        gLCD->drawstring(0, 0, buff);
        sprintf(buff, "Pitch: %d", sequences[step].getPitch());
        gLCD->drawstring(0, 1, buff);
        sprintf(buff, "BPM: %d", this->getBpm());
        gLCD->drawstring(0, 2, buff);
        gLCD->display();
    };
    
private:
    ST7565* gLCD;

};

#endif  //ST7565_SEQUENCE_DISPLAY_H_