7. Grid Interaction

Trig is primarily designed to be controlled from the Grid. The top level interaction later happens at trig_press_layer.

Trig splits the monome up into two squares. The left square is the control panel. The right is the editor for the cell.

<<trig_function_declarations>>=

static void trig_press_top(page_trig_d *trig, int x, int y);

<<trig_functions>>=

static void trig_press_top(page_trig_d *trig, int x, int y)
{
    if (x < 8) {
<<control>>
    } else {
<<editor>>
    }
}

<<control>>=

if (y < 4) {
    int word;

    word = (y * 8) + x;
    select_cell(trig, word);
}

<<editor>>=

toggle_cell(trig, x, y);