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This commit is contained in:
Max Amundsen
2026-03-12 10:41:16 -04:00
parent 13f856cfbc
commit c7bb89fd6d
31 changed files with 3289 additions and 3200 deletions
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80
src/ui/ui_piano.cpp
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@@ -14,26 +14,25 @@ Clay_Color piano_velocity_color(S32 velocity) {
F32 r, g, b;
if (t < 0.5f) {
F32 s = t * 2.0f;
r = 40.0f + s * (76.0f - 40.0f);
g = 120.0f + s * (175.0f - 120.0f);
b = 220.0f + s * (80.0f - 220.0f);
r = 40.0f + s * (76.0f - 40.0f);
g = 120.0f + s * (175.0f - 120.0f);
b = 220.0f + s * (80.0f - 220.0f);
} else {
F32 s = (t - 0.5f) * 2.0f;
r = 76.0f + s * (220.0f - 76.0f);
g = 175.0f + s * (50.0f - 175.0f);
b = 80.0f + s * (40.0f - 80.0f);
r = 76.0f + s * (220.0f - 76.0f);
g = 175.0f + s * (50.0f - 175.0f);
b = 80.0f + s * (40.0f - 80.0f);
}
return Clay_Color{r, g, b, 255};
return Clay_Color{ r, g, b, 255 };
}
void ui_piano(UI_PianoState *state, MidiEngine *midi, F32 avail_w, F32 avail_h) {
Clay_ElementId piano_id = CLAY_ID("PianoContainer");
CLAY(piano_id,
.layout = {
.sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() },
.layoutDirection = CLAY_LEFT_TO_RIGHT,
}
) {
.layout = {
.sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() },
.layoutDirection = CLAY_LEFT_TO_RIGHT,
}) {
// Compute black key size proportional to white keys
F32 black_key_h = avail_h * PIANO_BLACK_H_PCT;
if (black_key_h < uis(20)) black_key_h = uis(20);
@@ -46,24 +45,22 @@ void ui_piano(UI_PianoState *state, MidiEngine *midi, F32 avail_w, F32 avail_h)
for (S32 note = PIANO_FIRST_NOTE; note <= PIANO_LAST_NOTE; note++) {
if (piano_is_black_key(note)) continue;
B32 midi_held = midi_is_note_held(midi, note);
B32 mouse_held = state->mouse_note == note;
B32 midi_held = midi_is_note_held(midi, note);
B32 mouse_held = state->mouse_note == note;
Clay_Color bg;
if (midi_held) {
bg = piano_velocity_color(midi_get_note_velocity(midi, note));
} else if (mouse_held) {
bg = g_theme.accent;
} else {
bg = Clay_Color{240, 240, 240, 255};
bg = Clay_Color{ 240, 240, 240, 255 };
}
CLAY(CLAY_IDI("PKey", note),
.layout = {
.sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() },
},
.backgroundColor = bg,
.border = { .color = {190, 190, 190, 255}, .width = { .right = 1 } },
) {}
.layout = {
.sizing = { .width = CLAY_SIZING_GROW(), .height = CLAY_SIZING_GROW() },
},
.backgroundColor = bg, .border = { .color = { 190, 190, 190, 255 }, .width = { .right = 1 } }, ) {}
}
// Black keys (floating, attached to left white key)
@@ -71,36 +68,33 @@ void ui_piano(UI_PianoState *state, MidiEngine *midi, F32 avail_w, F32 avail_h)
if (!piano_is_black_key(note)) continue;
Clay_ElementId parent_wkey = CLAY_IDI("PKey", note - 1);
B32 midi_held = midi_is_note_held(midi, note);
B32 mouse_held = state->mouse_note == note;
Clay_Color bg;
B32 midi_held = midi_is_note_held(midi, note);
B32 mouse_held = state->mouse_note == note;
Clay_Color bg;
if (midi_held) {
bg = piano_velocity_color(midi_get_note_velocity(midi, note));
} else if (mouse_held) {
bg = g_theme.accent;
} else {
bg = Clay_Color{25, 25, 30, 255};
bg = Clay_Color{ 25, 25, 30, 255 };
}
CLAY(CLAY_IDI("PKey", note),
.layout = {
.sizing = {
.width = CLAY_SIZING_FIXED(black_key_w),
.height = CLAY_SIZING_FIXED(black_key_h),
},
},
.backgroundColor = bg,
.cornerRadius = { .topLeft = 0, .topRight = 0, .bottomLeft = uis(2), .bottomRight = uis(2) },
.floating = {
.parentId = parent_wkey.id,
.zIndex = 100,
.attachPoints = {
.element = CLAY_ATTACH_POINT_CENTER_TOP,
.parent = CLAY_ATTACH_POINT_RIGHT_TOP,
},
.attachTo = CLAY_ATTACH_TO_ELEMENT_WITH_ID,
},
) {}
.layout = {
.sizing = {
.width = CLAY_SIZING_FIXED(black_key_w),
.height = CLAY_SIZING_FIXED(black_key_h),
},
},
.backgroundColor = bg, .cornerRadius = { .topLeft = 0, .topRight = 0, .bottomLeft = uis(2), .bottomRight = uis(2) }, .floating = {
.parentId = parent_wkey.id,
.zIndex = 100,
.attachPoints = {
.element = CLAY_ATTACH_POINT_CENTER_TOP,
.parent = CLAY_ATTACH_POINT_RIGHT_TOP,
},
.attachTo = CLAY_ATTACH_TO_ELEMENT_WITH_ID,
}, ) {}
}
}
}