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trialing a menu implementation for linux

This commit is contained in:
jess 2026-04-29 14:00:20 -07:00
parent 88ba5ecf9c
commit 2277be53cf
3 changed files with 252 additions and 1 deletions
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18
linux/src/app.rs
View File

@ -19,6 +19,7 @@ use acord_viewport::{
};
use acord_viewport::browser::{self, BrowserHandle};
use acord_viewport::handle as viewport_handle;
use acord_viewport::editor::ShellAction;
use crate::config::Config;
use crate::shortcuts::{match_shortcut, MenuAction};
@ -159,6 +160,22 @@ impl App {
self.browser_window = None;
}
fn drain_shell_actions(&mut self, event_loop: &ActiveEventLoop) {
if self.handle.is_null() { return; }
let action = unsafe { (*self.handle).state.take_pending_shell_action() };
let Some(action) = action else { return };
match action {
ShellAction::NewNote => self.new_note(),
ShellAction::Open => self.open_file(),
ShellAction::Save => self.save_file(),
ShellAction::SaveAs => self.save_file_as(),
ShellAction::Quit => event_loop.exit(),
ShellAction::Settings => self.dispatch_menu(MenuAction::Settings, event_loop),
ShellAction::ExportCrate => self.dispatch_menu(MenuAction::ExportCrate, event_loop),
ShellAction::ToggleBrowser => self.toggle_browser(event_loop),
}
}
fn drain_browser_open(&mut self) {
let Some(handle) = self.browser_handle.as_mut() else { return };
let Some(path) = browser::handle::take_pending_open(handle) else { return };
@ -499,6 +516,7 @@ impl ApplicationHandler for App {
self.last_autosave_attempt = Instant::now();
self.try_autosave();
}
self.drain_shell_actions(_event_loop);
self.drain_browser_open();
if let Some(w) = &self.window {
if !self.handle.is_null() {

233
viewport/src/editor.rs
View File

@ -173,6 +173,29 @@ pub enum Message {
InlineResultRelease,
/// double-click on an inline result
InlineResultDoubleClick { block_id: crate::selection::BlockId, after_line: usize },
ToggleMenu(MenuCategory),
CloseMenu,
Shell(ShellAction),
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum MenuCategory {
File,
Edit,
Render,
View,
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ShellAction {
NewNote,
Open,
Save,
SaveAs,
Quit,
Settings,
ExportCrate,
ToggleBrowser,
}
pub const RESULT_PREFIX: &str = "→ ";
@ -391,6 +414,9 @@ pub struct EditorState {
/// previous global cursor line, used to detect line changes
prev_cursor_line: usize,
pub menu_open: Option<MenuCategory>,
pub pending_shell_action: Option<ShellAction>,
}
/// per-eval table name to id bookkeeping
@ -484,9 +510,16 @@ impl EditorState {
computed_images: Vec::new(),
image_cache: HashMap::new(),
prev_cursor_line: 0,
menu_open: None,
pending_shell_action: None,
}
}
/// returns the queued shell action and clears it
pub fn take_pending_shell_action(&mut self) -> Option<ShellAction> {
self.pending_shell_action.take()
}
fn vec_to_registry(blocks: Vec<BoxedBlock>) -> (HashMap<crate::selection::BlockId, BoxedBlock>, Vec<crate::selection::BlockId>) {
let mut registry = HashMap::with_capacity(blocks.len());
@ -2332,6 +2365,7 @@ impl EditorState {
| Message::TableMoveRight => true,
Message::SelectAllBlocks => true,
Message::ShowContextMenu { .. } | Message::HideContextMenu => true,
Message::ToggleMenu(_) | Message::CloseMenu | Message::Shell(_) => true,
Message::CopyLiteral(_) | Message::CopyFocusedTableSelection => true,
Message::InlineResultPress { .. } | Message::InlineResultRelease => true,
Message::EvalAll => true,
@ -2365,6 +2399,14 @@ impl EditorState {
self.context_menu = None;
}
let preserve_menu_strip = matches!(
&message,
Message::ToggleMenu(_),
);
if !preserve_menu_strip && self.menu_open.is_some() {
self.menu_open = None;
}
match message {
Message::EditorAction(action) => {
let is_edit = action.is_edit();
@ -3029,6 +3071,16 @@ impl EditorState {
Message::HideContextMenu => {
self.context_menu = None;
}
Message::ToggleMenu(cat) => {
self.menu_open = if self.menu_open == Some(cat) { None } else { Some(cat) };
}
Message::CloseMenu => {
self.menu_open = None;
}
Message::Shell(action) => {
self.pending_shell_action = Some(action);
self.menu_open = None;
}
Message::CopyLiteral(text) => {
self.pending_clipboard = Some(text);
}
@ -3267,6 +3319,9 @@ impl EditorState {
let mut col_items: Vec<Element<'_, Message, Theme, iced_wgpu::Renderer>> = Vec::new();
#[cfg(target_os = "linux")]
col_items.push(self.menu_section());
col_items.push(main_content);
if self.find.visible {
@ -3916,6 +3971,184 @@ impl EditorState {
.into()
}
/// returns the menu strip, plus the open category's dropdown composed below it
#[cfg(target_os = "linux")]
fn menu_section(&self) -> Element<'_, Message, Theme, iced_wgpu::Renderer> {
let p = palette::current();
let f = self.font_size;
let char_w = f * 0.6;
let cat_pad_x = f * 0.85;
let strip_pad_y = f * 0.18;
let item_pad_x = f * 0.95;
let item_pad_y = f * 0.32;
let dropdown_radius = f * 0.30;
let separator_h = (f * 0.08).max(1.0);
let label_size = f * 0.85;
let hint_size = f * 0.78;
let strip_label_size = f * 0.92;
let cats: [(MenuCategory, &'static str); 4] = [
(MenuCategory::File, "File"),
(MenuCategory::Edit, "Edit"),
(MenuCategory::Render, "Render"),
(MenuCategory::View, "View"),
];
let cat_btn_width = |label: &str| -> f32 {
label.chars().count() as f32 * char_w + cat_pad_x * 2.0
};
let mut strip_row: Vec<Element<'_, Message, Theme, iced_wgpu::Renderer>> = Vec::new();
for (cat, label) in cats {
let active = self.menu_open == Some(cat);
strip_row.push(
iced_widget::button(
iced_widget::text(label.to_string())
.size(strip_label_size)
.font(syntax::EDITOR_FONT)
)
.width(Length::Fixed(cat_btn_width(label)))
.padding(Padding { top: strip_pad_y, right: cat_pad_x, bottom: strip_pad_y, left: cat_pad_x })
.style(move |_t: &Theme, _s| iced_widget::button::Style {
background: if active { Some(Background::Color(p.surface1)) } else { None },
text_color: p.text,
border: Border::default(),
shadow: Shadow::default(),
snap: false,
})
.on_press(Message::ToggleMenu(cat))
.into()
);
}
let strip = iced_widget::container(iced_widget::row(strip_row).spacing(0.0))
.width(Length::Fill)
.style(move |_t: &Theme| iced_widget::container::Style {
background: Some(Background::Color(p.mantle)),
border: Border::default(),
text_color: Some(p.text),
shadow: Shadow::default(),
snap: false,
});
let mut section: Vec<Element<'_, Message, Theme, iced_wgpu::Renderer>> = vec![strip.into()];
if let Some(cat) = self.menu_open {
let item = |label: &str, shortcut: &str, msg: Message| -> Element<'_, Message, Theme, iced_wgpu::Renderer> {
let label_w = iced_widget::text(label.to_string())
.size(label_size)
.font(syntax::EDITOR_FONT)
.width(Length::Fill);
let hint_w = iced_widget::text(shortcut.to_string())
.size(hint_size)
.font(syntax::EDITOR_FONT)
.color(p.overlay0);
iced_widget::button(
iced_widget::row![label_w, hint_w].spacing(f)
)
.width(Length::Fill)
.padding(Padding { top: item_pad_y, right: item_pad_x, bottom: item_pad_y, left: item_pad_x })
.style(context_menu_item_style)
.on_press(msg)
.into()
};
let sep = || -> Element<'_, Message, Theme, iced_wgpu::Renderer> {
iced_widget::container(iced_widget::text(""))
.width(Length::Fill)
.height(Length::Fixed(separator_h))
.style(move |_t: &Theme| iced_widget::container::Style {
background: Some(Background::Color(p.surface1)),
border: Border::default(),
text_color: None,
shadow: Shadow::default(),
snap: false,
})
.into()
};
let items: Vec<Element<'_, Message, Theme, iced_wgpu::Renderer>> = match cat {
MenuCategory::File => vec![
item("New Note", "Ctrl+N", Message::Shell(ShellAction::NewNote)),
item("Open...", "Ctrl+O", Message::Shell(ShellAction::Open)),
item("Documents...", "Alt+B", Message::Shell(ShellAction::ToggleBrowser)),
sep(),
item("Save", "Ctrl+S", Message::Shell(ShellAction::Save)),
item("Save As...", "Ctrl+Shift+S", Message::Shell(ShellAction::SaveAs)),
sep(),
item("Export as Rust Library", "Ctrl+Shift+E", Message::Shell(ShellAction::ExportCrate)),
sep(),
item("Settings...", "Ctrl+,", Message::Shell(ShellAction::Settings)),
item("Quit", "Ctrl+Q", Message::Shell(ShellAction::Quit)),
],
MenuCategory::Edit => vec![
item("Undo", "Ctrl+Z", Message::Undo),
item("Redo", "Ctrl+Shift+Z", Message::Redo),
sep(),
item("Bold", "Ctrl+B", Message::ToggleBold),
item("Italic", "Ctrl+I", Message::ToggleItalic),
item("Insert Table", "Ctrl+T", Message::InsertTable),
sep(),
item("Find...", "Ctrl+F", Message::ToggleFind),
],
MenuCategory::Render => vec![
item("Live", "", Message::SetRenderMode(RenderMode::Live)),
item("Editor", "", Message::SetRenderMode(RenderMode::Editor)),
item("View", "", Message::SetRenderMode(RenderMode::View)),
sep(),
item("Evaluate", "Ctrl+E", Message::SmartEval),
],
MenuCategory::View => vec![
item("Zoom In", "Ctrl+=", Message::ZoomIn),
item("Zoom Out", "Ctrl+-", Message::ZoomOut),
item("Reset Zoom", "Ctrl+Shift+0", Message::ZoomReset),
],
};
let mut x_offset = 0.0_f32;
for (c, label) in cats {
if c == cat { break; }
x_offset += cat_btn_width(label);
}
let dropdown_width = {
let max_label_chars = match cat {
MenuCategory::File => "Export as Rust Library".len(),
MenuCategory::Edit => "Insert Table".len(),
MenuCategory::Render => "Evaluate".len(),
MenuCategory::View => "Reset Zoom".len(),
};
let max_hint_chars = 13_usize; // widest hint string in chars
(max_label_chars + max_hint_chars) as f32 * char_w + item_pad_x * 2.0 + f
};
let dropdown_box = iced_widget::container(
iced_widget::column(items).spacing(0.0).width(Length::Fixed(dropdown_width))
)
.style(move |_t: &Theme| iced_widget::container::Style {
background: Some(Background::Color(p.surface0)),
border: Border {
color: p.surface1,
width: 1.0,
radius: dropdown_radius.into(),
},
text_color: Some(p.text),
shadow: Shadow::default(),
snap: false,
});
let dropdown_row: Element<'_, Message, Theme, iced_wgpu::Renderer> = iced_widget::row![
iced_widget::Space::new().width(Length::Fixed(x_offset)).height(Length::Shrink),
dropdown_box,
]
.into();
section.push(dropdown_row);
}
iced_widget::column(section).spacing(0.0).width(Length::Fill).into()
}
fn find_bar(&self) -> Element<'_, Message, Theme, iced_wgpu::Renderer> {
let p = palette::current();

2
viewport/src/lib.rs
View File

@ -4,7 +4,7 @@ pub mod block;
pub mod blocks;
mod bridge;
pub mod browser;
mod editor;
pub mod editor;
pub mod export;
pub mod handle;
pub mod heading_block;