Pixel-Composer/scripts/widget/widget.gml
2023-01-25 12:49:00 +07:00

61 lines
1.2 KiB
Plaintext

function widget() constructor {
active = false;
hover = false;
iactive = false;
ihover = false;
parent = noone;
interactable = true;
x = 0;
y = 0;
w = 0;
h = 0;
static setInteract = function(interactable = noone) {
self.interactable = interactable;
}
static register = function(parent = noone) {
if(!interactable) return;
array_push(WIDGET_ACTIVE, self);
self.parent = parent;
}
static trigger = function() { }
static parentFocus = function() {
if(parent == noone) return;
if(y < 0)
parent.scroll_y_to += abs(y) + ui(16);
else if(y + ui(16) > parent.surface_h)
parent.scroll_y_to -= abs(parent.surface_h - y) + h + ui(16);
}
static activate = function() {
if(!interactable) return;
WIDGET_CURRENT = self;
WIDGET_CURRENT_SCROLL = parent;
parentFocus();
}
static deactivate = function() {
if(WIDGET_CURRENT != self) return;
WIDGET_CURRENT = noone;
WIDGET_CURRENT_SCROLL = noone;
}
static setActiveFocus = function(active = false, hover = false) {
self.active = interactable && active;
self.hover = interactable && hover;
self.iactive = active;
self.ihover = hover;
}
static resetFocus = function() {
active = false;
hover = false;
}
}