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https://github.com/FliegendeWurst/cursive.git
synced 2024-11-10 03:10:41 +00:00
Menubar: trigger leaf nodes on mouse release
Feels more natural
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parent
d384cbdaf1
commit
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@ -56,6 +56,14 @@ impl MenuItem {
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}
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}
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/// Returns `true` if `self` is a leaf node.
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pub fn is_leaf(&self) -> bool {
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match *self {
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MenuItem::Leaf(_, _) => true,
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_ => false,
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}
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}
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/// Returns `true` if `self` is a subtree.
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pub fn is_subtree(&self) -> bool {
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match *self {
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@ -323,9 +323,30 @@ impl View for Menubar {
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.checked_sub(offset)
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.and_then(|pos| self.child_at(pos.x))
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{
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self.focus = child;
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if btn == MouseButton::Left {
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return self.select_child(false);
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if !self.root.children[child].is_delimiter() {
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self.focus = child;
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if btn == MouseButton::Left {
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return self.select_child(true);
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}
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}
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}
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}
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Event::Mouse {
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event: MouseEvent::Release(btn),
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position,
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offset,
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} if position.fits(offset) && position.y == offset.y =>
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{
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if let Some(child) = position
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.checked_sub(offset)
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.and_then(|pos| self.child_at(pos.x))
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{
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if self.root.children[child].is_leaf() {
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if self.focus == child {
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if btn == MouseButton::Left {
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return self.select_child(false);
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}
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}
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}
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}
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}
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