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Menus: make it possible to have items with different height

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Can be usefull for separator
(Required for #8339)
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Olivier Goffart 2025-05-19 14:58:31 +02:00 • committed by GitHub
parent beef5d9cde
commit fece71ebf0
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1 changed files with 11 additions and 7 deletions
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18
internal/compiler/widgets/common/menus.slint
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@ -9,6 +9,8 @@ export component PopupMenuImpl inherits Window {
in property <[MenuEntry]> entries: [];
property <int> current-highlight: -1;
// `y` position of the currently highlighted menu entry
property <length> current-highlight-y-pos;
property <int> current-open: -1;
property <length> px: 1rem / 14;
@ -25,6 +27,12 @@ export component PopupMenuImpl inherits Window {
entry: entry;
is-current: current-highlight == index;
changed is-current => {
if self.is-current {
current-highlight-y-pos = self.absolute-position.y - root.absolute-position.y;
}
}
set-current => {
focus-scope.focus();
root.current-highlight = index;
@ -50,7 +58,7 @@ export component PopupMenuImpl inherits Window {
if current-highlight >= 0 {
if entries[current-highlight].has-sub-menu {
activate(entries[current-highlight], y-pos(current-highlight), current-highlight);
activate(entries[current-highlight], current-highlight-y-pos, current-highlight);
} else {
current-open = -1;
sub-menu.close();
@ -59,10 +67,6 @@ export component PopupMenuImpl inherits Window {
}
}
function y-pos(idx: int) -> length {
frame.padding + idx * (frame.height - 2 * frame.padding) / entries.length
}
key-pressed(event) => {
open-sub-menu-after-timeout.running = false;
@ -86,12 +90,12 @@ export component PopupMenuImpl inherits Window {
return accept;
} else if event.text == Key.Return {
if current-highlight >= 0 && current-highlight < entries.length && entries[current-highlight].enabled {
activate(entries[current-highlight], y-pos(current-highlight), current-highlight);
activate(entries[current-highlight], current-highlight-y-pos, current-highlight);
}
return accept;
} else if event.text == Key.RightArrow {
if current-highlight >= 0 && current-highlight < entries.length && entries[current-highlight].has-sub-menu && entries[current-highlight].enabled {
activate(entries[current-highlight], y-pos(current-highlight), current-highlight);
activate(entries[current-highlight], current-highlight-y-pos, current-highlight);
}
return accept;
} else if event.text == Key.LeftArrow {