cosmic-files/src/menu.rs
Jeremy Soller 4f8d22c120
Format
2025-04-21 13:32:29 -06:00

725 lines
30 KiB
Rust

// SPDX-License-Identifier: GPL-3.0-only
use cosmic::{
app::Core,
iced::{Alignment, Background, Border, Length},
theme,
widget::{
self, button, column, container, divider, horizontal_space,
menu::{self, key_bind::KeyBind, ItemHeight, ItemWidth, MenuBar},
responsive_menu_bar, text, Row,
},
Element,
};
use i18n_embed::LanguageLoader;
use mime_guess::Mime;
use std::{collections::HashMap, sync::LazyLock};
use crate::{
app::{Action, Message},
config::Config,
fl,
tab::{self, HeadingOptions, Location, LocationMenuAction, Tab},
};
static MENU_ID: LazyLock<cosmic::widget::Id> =
LazyLock::new(|| cosmic::widget::Id::new("responsive-menu"));
macro_rules! menu_button {
($($x:expr),+ $(,)?) => (
button::custom(
Row::with_children(
vec![$(Element::from($x)),+]
)
.height(Length::Fixed(24.0))
.align_y(Alignment::Center)
)
.padding([theme::active().cosmic().spacing.space_xxs, 16])
.width(Length::Fill)
.class(theme::Button::MenuItem)
);
}
fn menu_button_optional(
label: String,
action: Action,
enabled: bool,
) -> menu::Item<Action, String> {
if enabled {
menu::Item::Button(label, None, action)
} else {
menu::Item::ButtonDisabled(label, None, action)
}
}
pub fn context_menu<'a>(
tab: &Tab,
key_binds: &HashMap<KeyBind, Action>,
) -> Element<'a, tab::Message> {
let find_key = |action: &Action| -> String {
for (key_bind, key_action) in key_binds.iter() {
if action == key_action {
return key_bind.to_string();
}
}
String::new()
};
let menu_item = |label, action| {
let key = find_key(&action);
menu_button!(text::body(label), horizontal_space(), text::body(key))
.on_press(tab::Message::ContextAction(action))
};
let (sort_name, sort_direction, _) = tab.sort_options();
let sort_item = |label, variant| {
menu_item(
format!(
"{} {}",
label,
match (sort_name == variant, sort_direction) {
(true, true) => "\u{2B07}",
(true, false) => "\u{2B06}",
_ => "",
}
),
Action::ToggleSort(variant),
)
.into()
};
let mut selected_dir = 0;
let mut selected = 0;
let mut selected_trash_only = false;
let mut selected_desktop_entry = None;
let mut selected_types: Vec<Mime> = vec![];
if let Some(items) = tab.items_opt() {
for item in items.iter() {
if item.selected {
selected += 1;
if item.metadata.is_dir() {
selected_dir += 1;
}
match &item.location_opt {
Some(Location::Trash) => selected_trash_only = true,
Some(Location::Path(path)) => {
if selected == 1
&& path.extension().and_then(|s| s.to_str()) == Some("desktop")
{
selected_desktop_entry = Some(&**path);
}
}
_ => (),
}
selected_types.push(item.mime.clone());
}
}
};
selected_types.sort_unstable();
selected_types.dedup();
selected_trash_only = selected_trash_only && selected == 1;
// Parse the desktop entry if it is the only selection
#[cfg(feature = "desktop")]
let selected_desktop_entry = selected_desktop_entry.and_then(|path| {
if selected == 1 {
let lang_id = crate::localize::LANGUAGE_LOADER.current_language();
let language = lang_id.language.as_str();
// Cache?
cosmic::desktop::load_desktop_file(&[language.into()], path.into())
} else {
None
}
});
let mut children: Vec<Element<_>> = Vec::new();
match (&tab.mode, &tab.location) {
(
tab::Mode::App | tab::Mode::Desktop,
Location::Desktop(..) | Location::Path(..) | Location::Search(..) | Location::Recents,
) => {
if selected_trash_only {
children.push(menu_item(fl!("open"), Action::Open).into());
if tab::trash_entries() > 0 {
children.push(menu_item(fl!("empty-trash"), Action::EmptyTrash).into());
}
} else if let Some(entry) = selected_desktop_entry {
children.push(menu_item(fl!("open"), Action::Open).into());
#[cfg(feature = "desktop")]
{
for (i, action) in entry.desktop_actions.into_iter().enumerate() {
children.push(menu_item(action.name, Action::ExecEntryAction(i)).into())
}
}
children.push(divider::horizontal::light().into());
children.push(menu_item(fl!("rename"), Action::Rename).into());
children.push(menu_item(fl!("cut"), Action::Cut).into());
children.push(menu_item(fl!("copy"), Action::Copy).into());
// Should this simply bypass trash and remove the shortcut?
children.push(menu_item(fl!("move-to-trash"), Action::Delete).into());
} else if selected > 0 {
if selected_dir == 1 && selected == 1 || selected_dir == 0 {
children.push(menu_item(fl!("open"), Action::Open).into());
}
if selected == 1 {
children.push(menu_item(fl!("menu-open-with"), Action::OpenWith).into());
if selected_dir == 1 {
children
.push(menu_item(fl!("open-in-terminal"), Action::OpenTerminal).into());
}
}
if matches!(tab.location, Location::Search(..) | Location::Recents) {
children.push(
menu_item(fl!("open-item-location"), Action::OpenItemLocation).into(),
);
}
// All selected items are directories
if selected == selected_dir && matches!(tab.mode, tab::Mode::App) {
children.push(menu_item(fl!("open-in-new-tab"), Action::OpenInNewTab).into());
children
.push(menu_item(fl!("open-in-new-window"), Action::OpenInNewWindow).into());
}
children.push(divider::horizontal::light().into());
children.push(menu_item(fl!("rename"), Action::Rename).into());
children.push(menu_item(fl!("cut"), Action::Cut).into());
children.push(menu_item(fl!("copy"), Action::Copy).into());
children.push(divider::horizontal::light().into());
let supported_archive_types = [
"application/gzip",
"application/x-compressed-tar",
"application/x-tar",
"application/zip",
#[cfg(feature = "bzip2")]
"application/x-bzip",
#[cfg(feature = "bzip2")]
"application/x-bzip-compressed-tar",
#[cfg(feature = "xz2")]
"application/x-xz",
#[cfg(feature = "xz2")]
"application/x-xz-compressed-tar",
]
.iter()
.filter_map(|mime_type| mime_type.parse::<Mime>().ok())
.collect::<Vec<_>>();
selected_types.retain(|t| !supported_archive_types.contains(t));
if selected_types.is_empty() {
children.push(menu_item(fl!("extract-here"), Action::ExtractHere).into());
children.push(menu_item(fl!("extract-to"), Action::ExtractTo).into());
}
children.push(menu_item(fl!("compress"), Action::Compress).into());
children.push(divider::horizontal::light().into());
//TODO: Print?
children.push(menu_item(fl!("show-details"), Action::Preview).into());
if matches!(tab.mode, tab::Mode::App) {
children.push(divider::horizontal::light().into());
children.push(menu_item(fl!("add-to-sidebar"), Action::AddToSidebar).into());
}
children.push(divider::horizontal::light().into());
children.push(menu_item(fl!("move-to-trash"), Action::Delete).into());
} else {
//TODO: need better designs for menu with no selection
//TODO: have things like properties but they apply to the folder?
children.push(menu_item(fl!("new-folder"), Action::NewFolder).into());
children.push(menu_item(fl!("new-file"), Action::NewFile).into());
children.push(menu_item(fl!("open-in-terminal"), Action::OpenTerminal).into());
children.push(divider::horizontal::light().into());
if tab.mode.multiple() {
children.push(menu_item(fl!("select-all"), Action::SelectAll).into());
}
children.push(menu_item(fl!("paste"), Action::Paste).into());
//TODO: only show if cosmic-settings is found?
if matches!(tab.mode, tab::Mode::Desktop) {
children.push(divider::horizontal::light().into());
children.push(
menu_item(fl!("change-wallpaper"), Action::CosmicSettingsWallpaper).into(),
);
children.push(
menu_item(fl!("desktop-appearance"), Action::CosmicSettingsAppearance)
.into(),
);
children.push(
menu_item(fl!("display-settings"), Action::CosmicSettingsDisplays).into(),
);
}
children.push(divider::horizontal::light().into());
// TODO: Nested menu
children.push(sort_item(fl!("sort-by-name"), HeadingOptions::Name));
children.push(sort_item(fl!("sort-by-modified"), HeadingOptions::Modified));
children.push(sort_item(fl!("sort-by-size"), HeadingOptions::Size));
if matches!(tab.location, Location::Desktop(..)) {
children.push(divider::horizontal::light().into());
children.push(
menu_item(fl!("desktop-view-options"), Action::DesktopViewOptions).into(),
);
}
}
}
(
tab::Mode::Dialog(dialog_kind),
Location::Desktop(..) | Location::Path(..) | Location::Search(..) | Location::Recents,
) => {
if selected > 0 {
if selected_dir == 1 && selected == 1 || selected_dir == 0 {
children.push(menu_item(fl!("open"), Action::Open).into());
}
if matches!(tab.location, Location::Search(..) | Location::Recents) {
children.push(
menu_item(fl!("open-item-location"), Action::OpenItemLocation).into(),
);
}
children.push(divider::horizontal::light().into());
children.push(menu_item(fl!("show-details"), Action::Preview).into());
} else {
if dialog_kind.save() {
children.push(menu_item(fl!("new-folder"), Action::NewFolder).into());
}
if tab.mode.multiple() {
children.push(menu_item(fl!("select-all"), Action::SelectAll).into());
}
if !children.is_empty() {
children.push(divider::horizontal::light().into());
}
children.push(sort_item(fl!("sort-by-name"), HeadingOptions::Name));
children.push(sort_item(fl!("sort-by-modified"), HeadingOptions::Modified));
children.push(sort_item(fl!("sort-by-size"), HeadingOptions::Size));
}
}
(_, Location::Network(..)) => {
if selected > 0 {
if selected_dir == 1 && selected == 1 || selected_dir == 0 {
children.push(menu_item(fl!("open"), Action::Open).into());
}
} else {
if tab.mode.multiple() {
children.push(menu_item(fl!("select-all"), Action::SelectAll).into());
}
if !children.is_empty() {
children.push(divider::horizontal::light().into());
}
children.push(sort_item(fl!("sort-by-name"), HeadingOptions::Name));
children.push(sort_item(fl!("sort-by-modified"), HeadingOptions::Modified));
children.push(sort_item(fl!("sort-by-size"), HeadingOptions::Size));
}
}
(_, Location::Trash) => {
if tab.mode.multiple() {
children.push(menu_item(fl!("select-all"), Action::SelectAll).into());
}
if !children.is_empty() {
children.push(divider::horizontal::light().into());
}
if selected > 0 {
children.push(menu_item(fl!("show-details"), Action::Preview).into());
children.push(divider::horizontal::light().into());
children
.push(menu_item(fl!("restore-from-trash"), Action::RestoreFromTrash).into());
children.push(divider::horizontal::light().into());
children.push(menu_item(fl!("delete-permanently"), Action::Delete).into());
} else {
// TODO: Nested menu
children.push(sort_item(fl!("sort-by-name"), HeadingOptions::Name));
children.push(sort_item(fl!("sort-by-trashed"), HeadingOptions::TrashedOn));
children.push(sort_item(fl!("sort-by-size"), HeadingOptions::Size));
}
}
}
container(column::with_children(children))
.padding(1)
//TODO: move style to libcosmic
.style(|theme| {
let cosmic = theme.cosmic();
let component = &cosmic.background.component;
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 dialog_menu(
tab: &Tab,
key_binds: &HashMap<KeyBind, Action>,
show_details: bool,
) -> Element<'static, Message> {
let (sort_name, sort_direction, _) = tab.sort_options();
let sort_item = |label, sort, dir| {
menu::Item::CheckBox(
label,
None,
sort_name == sort && sort_direction == dir,
Action::SetSort(sort, dir),
)
};
let in_trash = tab.location == Location::Trash;
let mut selected_gallery = 0;
if let Some(items) = tab.items_opt() {
for item in items.iter() {
if item.selected && item.can_gallery() {
selected_gallery += 1;
}
}
};
MenuBar::new(vec![
menu::Tree::with_children(
widget::button::icon(widget::icon::from_name(match tab.config.view {
tab::View::Grid => "view-grid-symbolic",
tab::View::List => "view-list-symbolic",
}))
// This prevents the button from being shown as insensitive
.on_press(Message::None)
.padding(8),
menu::items(
key_binds,
vec![
menu::Item::CheckBox(
fl!("grid-view"),
None,
matches!(tab.config.view, tab::View::Grid),
Action::TabViewGrid,
),
menu::Item::CheckBox(
fl!("list-view"),
None,
matches!(tab.config.view, tab::View::List),
Action::TabViewList,
),
],
),
),
menu::Tree::with_children(
widget::button::icon(widget::icon::from_name(if sort_direction {
"view-sort-ascending-symbolic"
} else {
"view-sort-descending-symbolic"
}))
// This prevents the button from being shown as insensitive
.on_press(Message::None)
.padding(8),
menu::items(
key_binds,
vec![
sort_item(fl!("sort-a-z"), tab::HeadingOptions::Name, true),
sort_item(fl!("sort-z-a"), tab::HeadingOptions::Name, false),
sort_item(
fl!("sort-newest-first"),
if in_trash {
tab::HeadingOptions::TrashedOn
} else {
tab::HeadingOptions::Modified
},
false,
),
sort_item(
fl!("sort-oldest-first"),
if in_trash {
tab::HeadingOptions::TrashedOn
} else {
tab::HeadingOptions::Modified
},
true,
),
sort_item(
fl!("sort-smallest-to-largest"),
tab::HeadingOptions::Size,
true,
),
sort_item(
fl!("sort-largest-to-smallest"),
tab::HeadingOptions::Size,
false,
),
//TODO: sort by type
],
),
),
menu::Tree::with_children(
widget::button::icon(widget::icon::from_name("view-more-symbolic"))
// This prevents the button from being shown as insensitive
.on_press(Message::None)
.padding(8),
menu::items(
key_binds,
vec![
menu::Item::Button(fl!("zoom-in"), None, Action::ZoomIn),
menu::Item::Button(fl!("default-size"), None, Action::ZoomDefault),
menu::Item::Button(fl!("zoom-out"), None, Action::ZoomOut),
menu::Item::Divider,
menu::Item::CheckBox(
fl!("show-hidden-files"),
None,
tab.config.show_hidden,
Action::ToggleShowHidden,
),
menu::Item::CheckBox(
fl!("list-directories-first"),
None,
tab.config.folders_first,
Action::ToggleFoldersFirst,
),
menu::Item::CheckBox(fl!("show-details"), None, show_details, Action::Preview),
menu::Item::Divider,
menu_button_optional(
fl!("gallery-preview"),
Action::Gallery,
selected_gallery > 0,
),
],
),
),
])
.item_height(ItemHeight::Dynamic(40))
.item_width(ItemWidth::Uniform(240))
.spacing(theme::active().cosmic().spacing.space_xxxs.into())
.into()
}
pub fn menu_bar<'a>(
core: &Core,
tab_opt: Option<&Tab>,
config: &Config,
key_binds: &HashMap<KeyBind, Action>,
) -> Element<'a, Message> {
let sort_options = tab_opt.map(|tab| tab.sort_options());
let sort_item = |label, sort, dir| {
menu::Item::CheckBox(
label,
None,
sort_options.map_or(false, |(sort_name, sort_direction, _)| {
sort_name == sort && sort_direction == dir
}),
Action::SetSort(sort, dir),
)
};
let in_trash = tab_opt.map_or(false, |tab| tab.location == Location::Trash);
let mut selected_dir = 0;
let mut selected = 0;
let mut selected_gallery = 0;
if let Some(items) = tab_opt.and_then(|tab| tab.items_opt()) {
for item in items.iter() {
if item.selected {
selected += 1;
if item.metadata.is_dir() {
selected_dir += 1;
}
if item.can_gallery() {
selected_gallery += 1;
}
}
}
};
responsive_menu_bar()
.item_height(ItemHeight::Dynamic(40))
.item_width(ItemWidth::Uniform(360))
.spacing(theme::active().cosmic().spacing.space_xxxs.into())
.into_element(
core,
key_binds,
MENU_ID.clone(),
Message::Surface,
vec![
(
fl!("file"),
vec![
menu::Item::Button(fl!("new-tab"), None, Action::TabNew),
menu::Item::Button(fl!("new-window"), None, Action::WindowNew),
menu::Item::Button(fl!("new-folder"), None, Action::NewFolder),
menu::Item::Button(fl!("new-file"), None, Action::NewFile),
menu_button_optional(
fl!("open"),
Action::Open,
(selected > 0 && selected_dir == 0)
|| (selected_dir == 1 && selected == 1),
),
menu_button_optional(
fl!("menu-open-with"),
Action::OpenWith,
selected == 1,
),
menu::Item::Divider,
menu_button_optional(fl!("rename"), Action::Rename, selected > 0),
menu::Item::Divider,
menu_button_optional(
fl!("add-to-sidebar"),
Action::AddToSidebar,
selected > 0,
),
menu::Item::Divider,
menu_button_optional(
if in_trash {
fl!("delete-permanently")
} else {
fl!("move-to-trash")
},
Action::Delete,
selected > 0,
),
menu::Item::Divider,
menu::Item::Button(fl!("close-tab"), None, Action::TabClose),
menu::Item::Button(fl!("quit"), None, Action::WindowClose),
],
),
(
(fl!("edit")),
vec![
menu_button_optional(fl!("cut"), Action::Cut, selected > 0),
menu_button_optional(fl!("copy"), Action::Copy, selected > 0),
menu_button_optional(fl!("paste"), Action::Paste, selected > 0),
menu::Item::Button(fl!("select-all"), None, Action::SelectAll),
menu::Item::Divider,
menu::Item::Button(fl!("history"), None, Action::EditHistory),
],
),
(
(fl!("view")),
vec![
menu::Item::Button(fl!("zoom-in"), None, Action::ZoomIn),
menu::Item::Button(fl!("default-size"), None, Action::ZoomDefault),
menu::Item::Button(fl!("zoom-out"), None, Action::ZoomOut),
menu::Item::Divider,
menu::Item::CheckBox(
fl!("grid-view"),
None,
tab_opt.map_or(false, |tab| matches!(tab.config.view, tab::View::Grid)),
Action::TabViewGrid,
),
menu::Item::CheckBox(
fl!("list-view"),
None,
tab_opt.map_or(false, |tab| matches!(tab.config.view, tab::View::List)),
Action::TabViewList,
),
menu::Item::Divider,
menu::Item::CheckBox(
fl!("show-hidden-files"),
None,
tab_opt.map_or(false, |tab| tab.config.show_hidden),
Action::ToggleShowHidden,
),
menu::Item::CheckBox(
fl!("list-directories-first"),
None,
tab_opt.map_or(false, |tab| tab.config.folders_first),
Action::ToggleFoldersFirst,
),
menu::Item::CheckBox(
fl!("show-details"),
None,
config.show_details,
Action::Preview,
),
menu::Item::Divider,
menu_button_optional(
fl!("gallery-preview"),
Action::Gallery,
selected_gallery > 0,
),
menu::Item::Divider,
menu::Item::Button(fl!("menu-settings"), None, Action::Settings),
menu::Item::Divider,
menu::Item::Button(fl!("menu-about"), None, Action::About),
],
),
(
(fl!("sort")),
vec![
sort_item(fl!("sort-a-z"), tab::HeadingOptions::Name, true),
sort_item(fl!("sort-z-a"), tab::HeadingOptions::Name, false),
sort_item(
fl!("sort-newest-first"),
if in_trash {
tab::HeadingOptions::TrashedOn
} else {
tab::HeadingOptions::Modified
},
false,
),
sort_item(
fl!("sort-oldest-first"),
if in_trash {
tab::HeadingOptions::TrashedOn
} else {
tab::HeadingOptions::Modified
},
true,
),
sort_item(
fl!("sort-smallest-to-largest"),
tab::HeadingOptions::Size,
true,
),
sort_item(
fl!("sort-largest-to-smallest"),
tab::HeadingOptions::Size,
false,
),
//TODO: sort by type
],
),
],
)
}
pub fn location_context_menu<'a>(ancestor_index: usize) -> Element<'a, tab::Message> {
//TODO: only add some of these when in App mode
let children = vec![
menu_button!(text::body(fl!("open-in-new-tab")))
.on_press(tab::Message::LocationMenuAction(
LocationMenuAction::OpenInNewTab(ancestor_index),
))
.into(),
menu_button!(text::body(fl!("open-in-new-window")))
.on_press(tab::Message::LocationMenuAction(
LocationMenuAction::OpenInNewWindow(ancestor_index),
))
.into(),
divider::horizontal::light().into(),
menu_button!(text::body(fl!("show-details")))
.on_press(tab::Message::LocationMenuAction(
LocationMenuAction::Preview(ancestor_index),
))
.into(),
divider::horizontal::light().into(),
menu_button!(text::body(fl!("add-to-sidebar")))
.on_press(tab::Message::LocationMenuAction(
LocationMenuAction::AddToSidebar(ancestor_index),
))
.into(),
];
container(column::with_children(children))
.padding(1)
.style(|theme| {
let cosmic = theme.cosmic();
let component = &cosmic.background.component;
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()
}