260 lines
9.4 KiB
Rust
260 lines
9.4 KiB
Rust
// SPDX-License-Identifier: GPL-3.0-only
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use cosmic::{
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//TODO: export in cosmic::widget
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iced::{
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widget::{column, horizontal_rule},
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Alignment, Background, Length,
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},
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theme,
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widget::{
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self, horizontal_space,
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menu::{ItemHeight, ItemWidth, MenuBar, MenuTree},
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segmented_button,
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},
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Element,
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};
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use crate::{fl, icon_cache_get, Action, Config, ContextPage, Message};
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macro_rules! menu_button {
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($($x:expr),+ $(,)?) => (
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widget::button(
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widget::Row::with_children(
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vec![$(Element::from($x)),+]
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)
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.align_items(Alignment::Center)
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)
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.height(Length::Fixed(32.0))
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.padding([4, 16])
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.width(Length::Fill)
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.style(theme::Button::MenuItem)
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);
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}
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pub fn context_menu<'a>(config: &Config, entity: segmented_button::Entity) -> Element<'a, Message> {
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let menu_item = |menu_label, menu_action| {
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let mut key = String::new();
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for (key_bind, key_action) in config.keybinds.iter() {
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if key_action == &menu_action {
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key = key_bind.to_string();
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break;
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}
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}
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menu_button!(
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widget::text(menu_label),
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horizontal_space(Length::Fill),
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widget::text(key)
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)
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.on_press(Message::TabContextAction(entity, menu_action))
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};
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widget::container(column!(
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menu_item(fl!("undo"), Action::Undo),
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menu_item(fl!("redo"), Action::Redo),
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horizontal_rule(1),
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menu_item(fl!("cut"), Action::Cut),
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menu_item(fl!("copy"), Action::Copy),
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menu_item(fl!("paste"), Action::Paste),
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menu_item(fl!("select-all"), Action::SelectAll),
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))
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.padding(1)
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//TODO: move style to libcosmic
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.style(theme::Container::custom(|theme| {
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let cosmic = theme.cosmic();
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let component = &cosmic.background.component;
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widget::container::Appearance {
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icon_color: Some(component.on.into()),
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text_color: Some(component.on.into()),
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background: Some(Background::Color(component.base.into())),
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border_radius: 8.0.into(),
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border_width: 1.0,
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border_color: component.divider.into(),
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}
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}))
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.width(Length::Fixed(240.0))
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.into()
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}
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pub fn menu_bar<'a>(config: &Config) -> Element<'a, Message> {
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//TODO: port to libcosmic
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let menu_root = |label| {
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widget::button(widget::text(label))
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.padding([4, 12])
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.style(theme::Button::MenuRoot)
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};
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let menu_folder =
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|label| menu_button!(widget::text(label), horizontal_space(Length::Fill), ">");
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let find_key = |message: &Message| -> String {
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let mut key = String::new();
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for (key_bind, action) in config.keybinds.iter() {
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if &action.message() == message {
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key = key_bind.to_string();
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break;
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}
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}
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key
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};
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let menu_item = |label, message| {
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let key = find_key(&message);
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MenuTree::new(
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menu_button!(
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widget::text(label),
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horizontal_space(Length::Fill),
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widget::text(key)
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)
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.on_press(message),
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)
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};
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//TODO: support key lookup?
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let menu_checkbox = |label, value, message| {
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let check: Element<_> = if value {
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icon_cache_get("object-select-symbolic", 16).into()
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} else {
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widget::Space::with_width(Length::Fixed(16.0)).into()
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};
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let key = find_key(&message);
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MenuTree::new(
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menu_button!(
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check,
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widget::Space::with_width(Length::Fixed(8.0)),
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widget::text(label),
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horizontal_space(Length::Fill),
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widget::text(key)
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)
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.on_press(message),
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)
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};
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let menu_key = |label, key, message| {
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MenuTree::new(
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menu_button!(widget::text(label), horizontal_space(Length::Fill), key)
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.on_press(message),
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)
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};
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let menu_tab_width = |tab_width: u16| {
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menu_checkbox(
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fl!("tab-width", tab_width = tab_width),
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config.tab_width == tab_width,
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Message::TabWidth(tab_width),
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)
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};
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MenuBar::new(vec![
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MenuTree::with_children(
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menu_root(fl!("file")),
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vec![
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menu_item(fl!("new-file"), Message::NewFile),
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menu_item(fl!("new-window"), Message::NewWindow),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("open-file"), Message::OpenFileDialog),
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MenuTree::with_children(
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menu_folder(fl!("open-recent-file")),
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vec![menu_item(fl!("todo"), Message::Todo)],
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),
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menu_item(fl!("close-file"), Message::CloseFile),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("menu-open-project"), Message::OpenProjectDialog),
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MenuTree::with_children(
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menu_folder(fl!("open-recent-project")),
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vec![menu_item(fl!("todo"), Message::Todo)],
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),
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menu_item(fl!("close-project"), Message::CloseProject),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("save"), Message::Save),
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menu_key(fl!("save-as"), "Ctrl + Shift + S", Message::Todo),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("revert-all-changes"), Message::Todo),
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MenuTree::new(horizontal_rule(1)),
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menu_item(
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fl!("menu-document-statistics"),
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Message::ToggleContextPage(ContextPage::DocumentStatistics),
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),
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menu_item(fl!("document-type"), Message::Todo),
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menu_item(fl!("encoding"), Message::Todo),
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menu_item(
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fl!("menu-git-management"),
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Message::ToggleContextPage(ContextPage::GitManagement),
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),
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menu_item(fl!("print"), Message::Todo),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("quit"), Message::Quit),
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],
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),
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MenuTree::with_children(
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menu_root(fl!("edit")),
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vec![
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menu_item(fl!("undo"), Message::Undo),
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menu_item(fl!("redo"), Message::Redo),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("cut"), Message::Cut),
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menu_item(fl!("copy"), Message::Copy),
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menu_item(fl!("paste"), Message::Paste),
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menu_item(fl!("select-all"), Message::SelectAll),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("find"), Message::Find(Some(false))),
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menu_item(fl!("replace"), Message::Find(Some(true))),
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menu_item(
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fl!("find-in-project"),
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Message::ToggleContextPage(ContextPage::ProjectSearch),
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),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("spell-check"), Message::Todo),
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],
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),
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MenuTree::with_children(
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menu_root(fl!("view")),
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vec![
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MenuTree::with_children(
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menu_folder(fl!("indentation")),
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vec![
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menu_checkbox(
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fl!("automatic-indentation"),
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config.auto_indent,
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Message::ToggleAutoIndent,
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),
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MenuTree::new(horizontal_rule(1)),
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menu_tab_width(1),
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menu_tab_width(2),
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menu_tab_width(3),
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menu_tab_width(4),
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menu_tab_width(5),
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menu_tab_width(6),
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menu_tab_width(7),
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menu_tab_width(8),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("convert-indentation-to-spaces"), Message::Todo),
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menu_item(fl!("convert-indentation-to-tabs"), Message::Todo),
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],
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),
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MenuTree::new(horizontal_rule(1)),
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menu_checkbox(fl!("word-wrap"), config.word_wrap, Message::ToggleWordWrap),
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menu_checkbox(
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fl!("show-line-numbers"),
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config.line_numbers,
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Message::ToggleLineNumbers,
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),
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menu_checkbox(fl!("highlight-current-line"), false, Message::Todo),
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menu_item(fl!("syntax-highlighting"), Message::Todo),
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MenuTree::new(horizontal_rule(1)),
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menu_item(
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fl!("menu-settings"),
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Message::ToggleContextPage(ContextPage::Settings),
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),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("menu-keyboard-shortcuts"), Message::Todo),
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MenuTree::new(horizontal_rule(1)),
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menu_item(fl!("about-cosmic-text-editor"), Message::Todo),
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],
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),
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])
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.item_height(ItemHeight::Dynamic(40))
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.item_width(ItemWidth::Uniform(240))
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.spacing(4.0)
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.into()
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}
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