56 lines
1.6 KiB
JavaScript
56 lines
1.6 KiB
JavaScript
function Keyboard()
|
|
{
|
|
this.listen = function(e)
|
|
{
|
|
// save
|
|
if(e.key == "s" && (e.ctrlKey || e.metaKey)){
|
|
dotgrid.export();
|
|
return;
|
|
}
|
|
|
|
// undo
|
|
if(e.key == "z" && (e.ctrlKey || e.metaKey)){
|
|
dotgrid.erase();
|
|
return;
|
|
}
|
|
|
|
// new
|
|
if(e.key == "n" && (e.ctrlKey || e.metaKey)){
|
|
dotgrid.clear();
|
|
return;
|
|
}
|
|
|
|
// Reset
|
|
if((e.key == "Backspace" || e.key == "Delete") && e.ctrlKey && e.shiftKey){
|
|
e.preventDefault();
|
|
dotgrid.theme.reset();
|
|
return;
|
|
}
|
|
|
|
switch (e.keyCode) {
|
|
case 65 : dotgrid.draw_arc(e.shiftKey ? "1,0" : "0,0"); break; // 'a/A'
|
|
case 83 : dotgrid.draw_arc(e.shiftKey ? "1,1" : "0,1"); break; // 's/S'
|
|
case 68 : dotgrid.draw_line(); break; // 'd'
|
|
case 70 : dotgrid.draw_bezier(); break; // 'f'
|
|
case 71 : dotgrid.draw_close(); break; // 'g'
|
|
case 221 : dotgrid.mod_thickness(1); break; // ']'
|
|
case 219 : dotgrid.mod_thickness(-1); break; // '['
|
|
case 191 : dotgrid.mod_linecap(1); break; // '/'
|
|
|
|
case 32 : dotgrid.mod_mirror(); break; // 'space'
|
|
|
|
case 27 : dotgrid.reset(); break; // 'ESC'
|
|
case 8 : dotgrid.erase(); break; // 'Backspace'
|
|
case 13 : dotgrid.export(); break; // 'Enter'
|
|
|
|
case 9 : dotgrid.toggle_fill(); e.preventDefault(); break; // 'tab'
|
|
|
|
case 38 : dotgrid.mod_move(new Pos(0,-15)); break; // 'up'
|
|
case 40 : dotgrid.mod_move(new Pos(0,15)); break; // 'down'
|
|
case 37 : dotgrid.mod_move(new Pos(-15,0)); break; // 'left'
|
|
case 39 : dotgrid.mod_move(new Pos(15,0)); break; // 'right'
|
|
}
|
|
dotgrid.draw();
|
|
}
|
|
}
|