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Allow multiple selection when holding ctrl

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This commit is contained in:
Jeremy Soller 2024-01-10 10:47:12 -07:00
parent 0708c0eb39
commit 35c08f469e
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GPG key ID: DCFCA852D3906975
2 changed files with 83 additions and 4 deletions
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15
src/tab.rs
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@ -3,6 +3,7 @@ use cosmic::{
cosmic_theme,
iced::{
alignment::{Horizontal, Vertical},
keyboard::Modifiers,
Alignment, Length, Point,
},
theme, widget, Element,
@ -505,7 +506,7 @@ impl Tab {
}
}
pub fn update(&mut self, message: Message) -> bool {
pub fn update(&mut self, message: Message, modifiers: Modifiers) -> bool {
let mut cd = None;
match message {
Message::Click(click_i_opt) => {
@ -541,6 +542,9 @@ impl Tab {
}
//TODO: prevent triple-click and beyond from opening file?
item.click_time = Some(Instant::now());
} else if modifiers.contains(Modifiers::CTRL) {
// Holding control allows multiple selection
item.click_time = None;
} else {
item.selected = false;
item.click_time = None;
@ -564,7 +568,14 @@ impl Tab {
if !items.get(click_i).map_or(false, |x| x.selected) {
// If item not selected, clear selection on other items
for (i, item) in items.iter_mut().enumerate() {
item.selected = i == click_i;
if i == click_i {
item.selected = true;
} else if modifiers.contains(Modifiers::CTRL) {
// Holding control allows multiple selection
} else {
item.selected = false;
}
item.click_time = None;
}
}
}