Pixel-Composer/scripts/checkboxGroup/checkboxGroup.gml
2023-07-30 19:56:53 +02:00

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function checkBoxGroup(sprs, _onClick) : widget() constructor {
self.sprs = sprs;
self.size = sprite_get_number(sprs);
onClick = _onClick;
holding = noone;
static trigger = function(ind, val) {
onClick(ind, val);
}
static drawParam = function(params) {
return draw(params.x, params.y, params.data, params.m);
}
static draw = function(_x, _y, _value, _m, ss = ui(28), halign = fa_left, valign = fa_top) {
x = _x;
y = _y;
w = ss * size;
h = ss;
var _dx, _dy;
switch(halign) {
case fa_left: _dx = _x; break;
case fa_center: _dx = _x - ss / 2; break;
case fa_right: _dx = _x - ss; break;
}
switch(valign) {
case fa_top: _dy = _y; break;
case fa_center: _dy = _y - ss / 2; break;
case fa_bottom: _dy = _y - ss; break;
}
if(mouse_release(mb_left))
holding = noone;
var aa = interactable * 0.25 + 0.75;
for( var i = 0; i < size; i++ ) {
var spr = i == 0 ? THEME.button_left : (i == size - 1? THEME.button_right : THEME.button_middle);
var ind = _value[i] * 2;
if(hover && point_in_rectangle(_m[0], _m[1], _dx, _dy, _dx + ss, _dy + ss)) {
ind = 1
if(holding != noone)
trigger(i, holding);
if(mouse_press(mb_left, active)) {
trigger(i, !_value[i]);
holding = _value[i];
}
} else
if(mouse_press(mb_left)) deactivate();
draw_sprite_stretched_ext(spr, ind, _dx, _dy, ss, ss, c_white, aa);
if(_value[i])
draw_sprite_stretched_ext(spr, 3, _dx, _dy, ss, ss, COLORS._main_accent, 1);
draw_sprite_stretched_ext(sprs, i, _dx, _dy, ss, ss, c_white, 0.5 + _value[i] * 0.5);
_dx += ss;
}
if(WIDGET_CURRENT == self)
draw_sprite_stretched_ext(THEME.widget_selecting, 0, _dx - ui(3), _dy - ui(3), ss + ui(6), ss + ui(6), COLORS._main_accent, 1);
resetFocus();
return h;
}
}