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Add push_maybe to Column and Row

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Héctor Ramón Jiménez 2024-02-15 02:38:07 +01:00
parent e57668d677
commit feab96f323
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GPG key ID: 7CC46565708259A7
9 changed files with 144 additions and 95 deletions
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55
examples/pane_grid/src/main.rs
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@ -276,7 +276,7 @@ fn view_content<'a>(
.on_press(message)
};
let mut controls = column![
let controls = column![
button(
"Split horizontally",
Message::Split(pane_grid::Axis::Horizontal, pane),
@ -286,15 +286,16 @@ fn view_content<'a>(
Message::Split(pane_grid::Axis::Vertical, pane),
)
]
.spacing(5)
.max_width(160);
if total_panes > 1 && !is_pinned {
controls = controls.push(
.push_maybe(if total_panes > 1 && !is_pinned {
Some(
button("Close", Message::Close(pane))
.style(theme::Button::Destructive),
);
}
)
} else {
None
})
.spacing(5)
.max_width(160);
let content = column![
text(format!("{}x{}", size.width, size.height)).size(24),
@ -317,31 +318,31 @@ fn view_controls<'a>(
is_pinned: bool,
is_maximized: bool,
) -> Element<'a, Message> {
let mut row = row![].spacing(5);
let row = row![].spacing(5).push_maybe(if total_panes > 1 {
let (content, message) = if is_maximized {
("Restore", Message::Restore)
} else {
("Maximize", Message::Maximize(pane))
};
if total_panes > 1 {
let toggle = {
let (content, message) = if is_maximized {
("Restore", Message::Restore)
} else {
("Maximize", Message::Maximize(pane))
};
Some(
button(text(content).size(14))
.style(theme::Button::Secondary)
.padding(3)
.on_press(message)
};
.on_press(message),
)
} else {
None
});
row = row.push(toggle);
}
let mut close = button(text("Close").size(14))
let close = button(text("Close").size(14))
.style(theme::Button::Destructive)
.padding(3);
if total_panes > 1 && !is_pinned {
close = close.on_press(Message::Close(pane));
}
.padding(3)
.on_press_maybe(if total_panes > 1 && !is_pinned {
Some(Message::Close(pane))
} else {
None
});
row.push(close).into()
}