blob: ca7cee91884e9a215001801a32ccd36a23e059be (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
// Author: cirakg & claude ai
// Summary: Input on the list (README 13.4): scroll with UP/DOWN or swipes, open with START or a tap, menu (MENU or long press), back exits.
import Toybox.Lang;
import Toybox.WatchUi;
class ListDelegate extends WatchUi.BehaviorDelegate {
private var _view as ListView;
function initialize(view as ListView) {
BehaviorDelegate.initialize();
_view = view;
}
function onNextPage() as Boolean {
if (!Gesture.recent()) {
AppState.activity();
_view.move(1);
}
return true;
}
function onPreviousPage() as Boolean {
if (!Gesture.recent()) {
AppState.activity();
_view.move(-1);
}
return true;
}
// The Forerunner 70 sends no page behaviour for a vertical swipe, so the
// swipe and the drag scroll here; Gesture makes a gesture count once.
function onSwipe(event as WatchUi.SwipeEvent) as Boolean {
if (!Gesture.isVertical(event)) {
return BehaviorDelegate.onSwipe(event);
}
var step = Gesture.swipeStep(event);
if (step != 0) {
AppState.activity();
_view.move(step);
}
return true;
}
// A drag scrolls by the rows it covered, at least one.
function onDrag(event as WatchUi.DragEvent) as Boolean {
var step = Gesture.dragStep(event, _view.rowHeight());
if (step == 0) {
return false;
}
AppState.activity();
_view.move(step);
return true;
}
// On touch screens a tap arrives as the select behaviour first; returning
// false passes it on to onTap, which opens the row under the finger. The
// START button then comes through onKey.
function onSelect() as Boolean {
if (Ui.isTouch()) {
return false;
}
openFocused();
return true;
}
function onKey(event as WatchUi.KeyEvent) as Boolean {
if (Ui.isTouch() && event.getKey() == WatchUi.KEY_ENTER) {
openFocused();
return true;
}
return false;
}
private function openFocused() as Void {
AppState.activity();
var id = _view.focusedId();
if (id != null) {
Nav.openEntry(id);
}
}
// A tap opens the row under the finger.
function onTap(event as WatchUi.ClickEvent) as Boolean {
AppState.activity();
if (Gesture.tapIgnored()) {
return true;
}
var index = _view.rowAt(event.getCoordinates()[1]);
if (index < 0) {
return true;
}
_view.focus = index;
var id = _view.focusedId();
if (id != null) {
Nav.openEntry(id);
}
return true;
}
// A long press opens the menu too: watches without a MENU button
// (Venu X1) have no other way to reach it (README 13.4).
function onHold(event as WatchUi.ClickEvent) as Boolean {
AppState.activity();
Nav.openMenu();
return true;
}
function onMenu() as Boolean {
AppState.activity();
Nav.openMenu();
return true;
}
// BACK leaves the app; onStop locks everything.
function onBack() as Boolean {
return false;
}
}
|
