cosmic-terminal/src/menu.rs

290 lines
10 KiB
Rust

// SPDX-License-Identifier: GPL-3.0-only
use cosmic::iced::Point;
use cosmic::widget::Column;
use cosmic::widget::menu::key_bind::KeyBind;
use cosmic::widget::menu::{Item as MenuItem, menu_button};
use cosmic::{
Element,
app::Core,
iced::{
Background, Length, advanced::widget::text::Style as TextStyle, widget::horizontal_space,
},
iced_core::Border,
theme,
widget::{
self, divider,
menu::{ItemHeight, ItemWidth},
responsive_menu_bar, segmented_button,
},
};
use std::{collections::HashMap, sync::LazyLock};
use crate::{Action, ColorSchemeId, ColorSchemeKind, Config, Message, fl};
static MENU_ID: LazyLock<cosmic::widget::Id> =
LazyLock::new(|| cosmic::widget::Id::new("responsive-menu"));
#[derive(Debug, Clone)]
pub struct MenuState {
pub position: Option<Point>,
pub link: Option<String>,
}
pub fn context_menu<'a>(
config: &Config,
key_binds: &HashMap<KeyBind, Action>,
entity: segmented_button::Entity,
link: Option<String>,
) -> Element<'a, Message> {
let find_key = |action: &Action| -> String {
for (key_bind, key_action) in key_binds {
if action == key_action {
return key_bind.to_string();
}
}
String::new()
};
fn key_style(theme: &cosmic::Theme) -> TextStyle {
let mut color = theme.cosmic().background.component.on;
color.alpha *= 0.75;
TextStyle {
color: Some(color.into()),
}
}
let menu_item = |label, action| {
let key = find_key(&action);
menu_button(vec![
widget::text(label).into(),
horizontal_space().into(),
widget::text(key)
.class(theme::Text::Custom(key_style))
.into(),
])
.on_press(Message::TabContextAction(entity, action))
};
let menu_checkbox = |label, value, action| {
menu_button(vec![
widget::text(label).into(),
widget::horizontal_space().into(),
widget::toggler(value)
.on_toggle(move |_| Message::TabContextAction(entity, action))
.size(16.0)
.into(),
])
.on_press(Message::TabContextAction(entity, action))
};
let mut rows = vec![
Element::from(menu_item(fl!("copy"), Action::Copy)),
Element::from(menu_item(fl!("paste"), Action::Paste)),
Element::from(menu_item(fl!("select-all"), Action::SelectAll)),
Element::from(divider::horizontal::light()),
Element::from(menu_item(fl!("clear-scrollback"), Action::ClearScrollback)),
Element::from(divider::horizontal::light()),
Element::from(menu_item(
fl!("split-horizontal"),
Action::PaneSplitHorizontal,
)),
Element::from(menu_item(fl!("split-vertical"), Action::PaneSplitVertical)),
Element::from(menu_item(
fl!("pane-toggle-maximize"),
Action::PaneToggleMaximized,
)),
Element::from(divider::horizontal::light()),
Element::from(menu_item(fl!("new-tab"), Action::TabNew)),
Element::from(menu_item(fl!("menu-settings"), Action::Settings)),
];
#[cfg(feature = "password_manager")]
{
rows.push(Element::from(menu_item(
fl!("menu-password-manager"),
Action::PasswordManager,
)));
}
rows.push(Element::from(menu_checkbox(
fl!("show-headerbar"),
config.show_headerbar,
Action::ShowHeaderBar(!config.show_headerbar),
)));
//If we have a link
//prepend the Open Link item
if link.is_some() {
rows.insert(
0,
Element::from(menu_item(fl!("open-link"), Action::LaunchUrlByMenu)),
);
rows.insert(
1,
Element::from(menu_item(fl!("copy-link"), Action::CopyUrlByMenu)),
);
rows.insert(2, Element::from(divider::horizontal::light()));
}
let content = Column::with_children(rows);
widget::container(content)
.padding(1)
//TODO: move style to libcosmic
.style(|theme| {
let cosmic = theme.cosmic();
let component = &cosmic.background.component;
widget::container::Style {
icon_color: Some(component.on.into()),
text_color: Some(component.on.into()),
background: Some(Background::Color(component.base.into())),
border: Border {
radius: cosmic.radius_s().map(|x| x + 1.0).into(),
width: 1.0,
color: component.divider.into(),
},
..Default::default()
}
})
.width(Length::Fixed(360.0))
.into()
}
pub fn color_scheme_menu<'a>(
kind: ColorSchemeKind,
id_opt: Option<ColorSchemeId>,
name: &str,
) -> Element<'a, Message> {
let menu_item =
|label, message| menu_button(vec![widget::text(label).into()]).on_press(message);
let mut column = widget::column::with_capacity(if id_opt.is_some() { 3 } else { 1 });
if let Some(id) = id_opt {
column = column.push(menu_item(
fl!("rename"),
Message::ColorSchemeRename(kind, id, name.to_string()),
));
}
column = column.push(menu_item(
fl!("export"),
Message::ColorSchemeExport(kind, id_opt),
));
if let Some(id) = id_opt {
column = column.push(menu_item(
fl!("delete"),
Message::ColorSchemeDelete(kind, id),
));
}
widget::container(column)
.padding(1)
//TODO: move style to libcosmic
.style(|theme| {
let cosmic = theme.cosmic();
let component = &cosmic.background.component;
widget::container::Style {
icon_color: Some(component.on.into()),
text_color: Some(component.on.into()),
background: Some(Background::Color(component.base.into())),
border: Border {
radius: cosmic.radius_s().map(|x| x + 1.0).into(),
width: 1.0,
color: component.divider.into(),
},
..Default::default()
}
})
.width(Length::Fixed(120.0))
.into()
}
pub fn menu_bar<'a>(
core: &Core,
config: &Config,
key_binds: &HashMap<KeyBind, Action>,
) -> Element<'a, Message> {
let mut profile_items = Vec::with_capacity(config.profiles.len());
for (name, id) in config.profile_names() {
profile_items.push(MenuItem::Button(name, None, Action::ProfileOpen(id)));
}
//TODO: what to do if there are no profiles?
responsive_menu_bar()
.item_height(ItemHeight::Dynamic(40))
.item_width(ItemWidth::Uniform(320))
.spacing(4.0)
.into_element(
core,
key_binds,
MENU_ID.clone(),
Message::Surface,
vec![
(
fl!("file"),
vec![
MenuItem::Button(fl!("new-tab"), None, Action::TabNew),
MenuItem::Button(fl!("new-window"), None, Action::WindowNew),
MenuItem::Divider,
MenuItem::Folder(fl!("profile"), profile_items),
MenuItem::Button(fl!("menu-profiles"), None, Action::Profiles),
MenuItem::Divider,
MenuItem::Button(fl!("close-tab"), None, Action::TabClose),
MenuItem::Divider,
MenuItem::Button(fl!("quit"), None, Action::WindowClose),
],
),
(
fl!("edit"),
vec![
MenuItem::Button(fl!("copy"), None, Action::Copy),
MenuItem::Button(fl!("paste"), None, Action::Paste),
MenuItem::Button(fl!("select-all"), None, Action::SelectAll),
MenuItem::Divider,
MenuItem::Button(fl!("clear-scrollback"), None, Action::ClearScrollback),
MenuItem::Divider,
MenuItem::Button(fl!("find"), None, Action::Find),
],
),
(
fl!("view"),
vec![
MenuItem::Button(fl!("zoom-in"), None, Action::ZoomIn),
MenuItem::Button(fl!("zoom-reset"), None, Action::ZoomReset),
MenuItem::Button(fl!("zoom-out"), None, Action::ZoomOut),
MenuItem::Divider,
MenuItem::Button(fl!("next-tab"), None, Action::TabNext),
MenuItem::Button(fl!("previous-tab"), None, Action::TabPrev),
MenuItem::Divider,
MenuItem::Button(
fl!("split-horizontal"),
None,
Action::PaneSplitHorizontal,
),
MenuItem::Button(fl!("split-vertical"), None, Action::PaneSplitVertical),
MenuItem::Button(
fl!("pane-toggle-maximize"),
None,
Action::PaneToggleMaximized,
),
MenuItem::Divider,
MenuItem::Button(
fl!("menu-color-schemes"),
None,
Action::ColorSchemes(config.color_scheme_kind()),
),
MenuItem::Button(
fl!("menu-keyboard-shortcuts"),
None,
Action::KeyboardShortcuts,
),
MenuItem::Button(fl!("menu-settings"), None, Action::Settings),
#[cfg(feature = "password_manager")]
MenuItem::Button(
fl!("menu-password-manager"),
None,
Action::PasswordManager,
),
MenuItem::Divider,
MenuItem::Button(fl!("menu-about"), None, Action::About),
],
),
],
)
}