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a tiny bit more of the example gui

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This commit is contained in:
Stefano D'Angelo 2024-05-12 13:21:01 +02:00
parent df88cc213e
commit 30587e26d1
1 changed files with 11 additions and 1 deletions
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12
test/plugin.h
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@ -259,7 +259,17 @@ static PuglStatus plugin_ui_on_event(PuglView *view, const PuglEvent *event) {
instance->gain = (float)((ev->x - (x + 0.1 * w)) / (0.8 * w));
instance->cbs.set_parameter(instance->cbs.handle, 0, -60.f + 80.f * instance->gain);
puglPostRedisplay(instance->view);
}
} else if (ev->x >= x + 0.1 * w && ev->x <= x + 0.9 * w
&& ev->y >= y + 0.3 * h && ev->y <= y + 0.4 * h) {
instance->delay = (float)((ev->x - (x + 0.1 * w)) / (0.8 * w));
instance->cbs.set_parameter(instance->cbs.handle, 1, 1000.f * instance->delay);
puglPostRedisplay(instance->view);
} else if (ev->x >= x + 0.1 * w && ev->x <= x + 0.9 * w
&& ev->y >= y + 0.45 * h && ev->y <= y + 0.55 * h) {
instance->cutoff = (float)((ev->x - (x + 0.1 * w)) / (0.8 * w));
instance->cbs.set_parameter(instance->cbs.handle, 2, (632.4555320336746f * instance->cutoff + 20.653108640674372f) / (1.0326554320337158f - instance->cutoff));
puglPostRedisplay(instance->view);
}
}
break;
case PUGL_EXPOSE: