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Copy pathclock_controller.cpp
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136 lines (108 loc) · 4.33 KB
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// clock sources
#define CLOCK_SOURCE_INTERNAL 0
#define CLOCK_SOURCE_MIDI 1
class ClockController
{
public:
void draw();
void draw_clock_source_midi();
void draw_bpm();
void handle_input();
int old_bpm;
int clock_source;
int clock_division;
ClockController();
// ~ClockController();
};
ClockController::ClockController()
{
clock_source = CLOCK_SOURCE_INTERNAL;
old_bpm = 0;
clock_division = 6;
}
void ClockController::draw()
{
if (clock_source == CLOCK_SOURCE_MIDI)
{
this->draw_clock_source_midi();
}
if (clock_source == CLOCK_SOURCE_INTERNAL)
{
this->draw_bpm();
}
}
void ClockController::draw_clock_source_midi()
{
char buffer[100];
int i;
// PA_8bitText (u8 screen, s16 basex, s16 basey, s16 maxx, s16 maxy, char *text, u8 color, u8 size, u8 transp, s32 limit)
// example: PA_8bitText(0, 10, 20, 255, 40, text, 1, 3, 0, 100);
PA_Clear8bitBg(0);
PA_8bitText(0, 3, 3, 255, 40,(char*)"clock control: MIDI",1,1,0,100);
sprintf(buffer, "Clock Division: %d", clock_division);
PA_8bitText(0, 40, 80, 255, 40,(char*)buffer,1,4,0,130);
// Draw shortcut buttons
for (i=1;i<7;i++)
{
draw8bitRectEx(32 * i, 140, 16, 16, 0, 7);
draw8bitRectEx(32 * i, 170, 16, 16, 0, 7);
}
PA_8bitText(0, 32, 140, 255, 40,(char*)"1",1,1,0,100);
PA_8bitText(0, 64, 140, 255, 40,(char*)"2",1,1,0,100);
PA_8bitText(0, 96, 140, 255, 40,(char*)"3",1,1,0,100);
PA_8bitText(0, 128, 140, 255, 40,(char*)"4",1,1,0,100);
PA_8bitText(0, 160, 140, 255, 40,(char*)"5",1,1,0,100);
PA_8bitText(0, 192, 140, 255, 40,(char*)"6",1,1,0,100);
PA_8bitText(0, 32, 170, 255, 40,(char*)"9",1,1,0,100);
PA_8bitText(0, 64, 170, 255, 40,(char*)"12",1,1,0,100);
PA_8bitText(0, 96, 170, 255, 40,(char*)"24",1,1,0,100);
PA_8bitText(0, 128, 170, 255, 40,(char*)"36",1,1,0,100);
PA_8bitText(0, 160, 170, 255, 40,(char*)"48",1,1,0,100);
PA_8bitText(0, 192, 170, 255, 40,(char*)"64",1,1,0,100);
}
void ClockController::draw_bpm()
{
char buffer[10];
// PA_8bitText (u8 screen, s16 basex, s16 basey, s16 maxx, s16 maxy, char *text, u8 color, u8 size, u8 transp, s32 limit)
// example: PA_8bitText(0, 10, 20, 255, 40, text, 1, 3, 0, 100);
PA_Clear8bitBg(0);
PA_8bitText(0, 3, 3, 255, 40,(char*)"clock control:BPM",WHITE,1,0,100);
sprintf(buffer, "%d BPM", bpm);
PA_8bitText(0, 90, 80, 255, 40,buffer,WHITE,4,0,130);
PA_8bitText(0, 30, 105, 255, 40,(char*)"Use up/down keypad for +/- 1 BPM",MEDIUM_GRAY,2,0,130);
PA_8bitText(0, 25, 120, 255, 40,(char*)"Use right/left keypad for +/- 10 BPM",MEDIUM_GRAY,2,0,130);
PA_8bitText(0, 65, 180, 255, 40,(char*)"BPM is not 100% accurate",MEDIUM_GRAY,1,0,130);
}
void ClockController::handle_input()
{
if (clock_source == CLOCK_SOURCE_INTERNAL)
{
old_bpm = bpm;
if (Pad.Newpress.Up) if (bpm < 300) bpm += 1;
if (Pad.Newpress.Down) if (bpm > 49) bpm -= 1;
if (Pad.Newpress.Right) if (bpm < 291) bpm += 10;
if (Pad.Newpress.Left) if (bpm > 60) bpm -= 10;
if (old_bpm != bpm)
{
old_bpm = bpm;
TIMER_DATA(1) = (int)(-(0x2000000>>10)/ (float)((bpm * 4.0) / (float)60));
draw_bpm();
}
}
if (clock_source == CLOCK_SOURCE_MIDI)
{
if (Stylus.Newpress && PA_StylusInZone(32, 140, 32 + 16, 140 + 16)) clock_division = 1;
if (Stylus.Newpress && PA_StylusInZone(64, 140, 64 + 16, 140 + 16)) clock_division = 2;
if (Stylus.Newpress && PA_StylusInZone(96, 140, 96 + 16, 140 + 16)) clock_division = 3;
if (Stylus.Newpress && PA_StylusInZone(128, 140, 128 + 16, 140 + 16)) clock_division = 4;
if (Stylus.Newpress && PA_StylusInZone(160, 140, 160 + 16, 140 + 16)) clock_division = 5;
if (Stylus.Newpress && PA_StylusInZone(192, 140, 192 + 16, 140 + 16)) clock_division = 6;
if (Stylus.Newpress && PA_StylusInZone(32, 170, 32 + 16, 170 + 16)) clock_division = 9;
if (Stylus.Newpress && PA_StylusInZone(64, 170, 64 + 16, 170 + 16)) clock_division = 12;
if (Stylus.Newpress && PA_StylusInZone(96, 170, 96 + 16, 170 + 16)) clock_division = 24;
if (Stylus.Newpress && PA_StylusInZone(128, 170, 128 + 16, 170 + 16)) clock_division = 36;
if (Stylus.Newpress && PA_StylusInZone(160, 170, 160 + 16, 170 + 16)) clock_division = 48;
if (Stylus.Newpress && PA_StylusInZone(192, 170, 192 + 16, 170 + 16)) clock_division = 64;
if (Stylus.Newpress) draw_clock_source_midi();
}
}