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Improve right-click and middle-click handling

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This commit is contained in:
Jason Rodney Hansen 2024-06-30 14:57:37 -06:00 • committed by Jeremy Soller
parent 419a4dcdc7
commit 03ac8e31bc
1 changed files with 26 additions and 26 deletions
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52
src/tab.rs
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@ -571,7 +571,7 @@ pub enum Message {
Location(Location),
LocationUp,
Open,
RightClick(usize),
RightClick(Option<usize>),
MiddleClick(usize),
Scroll(Viewport),
SelectAll,
@ -1272,7 +1272,9 @@ impl Tab {
commands.push(Command::Action(action));
}
Message::ContextMenu(point_opt) => {
self.context_menu = point_opt;
if point_opt.is_none() || !mod_shift {
self.context_menu = point_opt;
}
}
Message::LocationContextMenu(point_path_opt) => {
self.location_context_menu = point_path_opt;
@ -1517,33 +1519,28 @@ impl Tab {
}
}
}
Message::RightClick(click_i) => {
Message::RightClick(click_i_opt) => {
self.update(Message::Click(click_i_opt), modifiers);
*self.cached_selected.borrow_mut() = None;
if let Some(ref mut items) = self.items_opt {
if !items.get(click_i).map_or(false, |x| x.selected) {
if !click_i_opt.map_or(false, |click_i| {
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() {
if i == click_i {
item.selected = true;
} else if mod_ctrl {
// Holding control allows multiple selection
} else {
item.selected = false;
}
item.selected = Some(i) == click_i_opt;
}
}
}
}
Message::MiddleClick(click_i) => {
if mod_ctrl || mod_shift {
self.update(Message::Click(Some(click_i)), modifiers);
} else {
*self.cached_selected.borrow_mut() = None;
self.update(Message::Click(Some(click_i)), modifiers);
if !mod_ctrl && !mod_shift {
if let Some(ref mut items) = self.items_opt {
for (i, item) in items.iter_mut().enumerate() {
item.selected = i == click_i;
}
self.select_range = None;
self.select_range = Some((click_i, click_i));
}
if let Some(clicked_item) =
self.items_opt.as_ref().and_then(|items| items.get(click_i))
@ -2124,7 +2121,7 @@ impl Tab {
} else {
column = column.push(
mouse_area::MouseArea::new(button).on_right_press_no_capture(
move |_point_opt| Message::RightClick(i),
move |_point_opt| Message::RightClick(Some(i)),
),
);
}
@ -2463,7 +2460,7 @@ impl Tab {
};
let button = |row| {
crate::mouse_area::MouseArea::new(
let mouse_area = crate::mouse_area::MouseArea::new(
widget::button(row)
.width(Length::Fill)
.height(Length::Fixed(row_height as f32))
@ -2474,14 +2471,18 @@ impl Tab {
.on_press(move |_| Message::Click(Some(i)))
.on_double_click(move |_| Message::DoubleClick(Some(i)))
.on_release(move |_| Message::ClickRelease(Some(i)))
.on_middle_press(move |_| Message::MiddleClick(i))
.on_middle_press(move |_| Message::MiddleClick(i));
if self.context_menu.is_some() {
mouse_area
} else {
mouse_area.on_right_press_no_capture(move |_point_opt| {
Message::RightClick(Some(i))
})
}
};
let mut button_row = button(row.into());
if self.context_menu.is_some() {
button_row =
button_row.on_right_press(move |_point_opt| Message::RightClick(i));
}
let button_row = button(row.into());
let button_row: Element<_> = if item.metadata.is_dir() && item.path_opt.is_some() {
let tab_location = Location::Path(item.path_opt.clone().unwrap());
let tab_location_enter = tab_location.clone();
@ -2678,8 +2679,7 @@ impl Tab {
if self.context_menu.is_some() {
mouse_area = mouse_area.on_right_press(move |_point_opt| Message::ContextMenu(None));
} else {
mouse_area =
mouse_area.on_right_press(move |point_opt| Message::ContextMenu(point_opt));
mouse_area = mouse_area.on_right_press(Message::ContextMenu);
}
let mut popover = widget::popover(mouse_area);