Split shell, settings, and compositor into focused modules

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Samuel Onoja committed 2026-10-01 12:47:26 +01:00
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commit cbf048566a
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use super::{
Alignment, App, Element, Field, Kind, Length, Message, Page, button, column, container, row, schema, scrollable,
text_input, visuals, widget,
};
impl App {
pub(super) fn page_view(&self) -> Element<'_, Message> {
let palette = visuals::Palette::from_resolved(&self.resolved.presented);
let mut sidebar = column([])
.spacing(3)
.push(
widget::mouse_area(
row([])
.spacing(10)
.align_y(Alignment::Center)
.push(visuals::brand_icon())
.push(self.label("Ferese", 16.))
.width(Length::Fill),
)
.on_press(Message::DragWindow)
.interaction(cosmic::iced::mouse::Interaction::Grab),
)
.push(widget::Space::new().height(14))
.push(
text_input("Search settings", self.search.clone())
.on_input(Message::Search)
.font(self.font)
.style(visuals::input_style(palette))
.size(12),
)
.push(widget::Space::new().height(8));
for page in Page::ALL {
sidebar = sidebar.push(
button::custom(
row([])
.spacing(10)
.align_y(Alignment::Center)
.push(visuals::icon(
page,
if self.page == page {
palette.accent
} else {
palette.muted
},
))
.push(self.label(page.title(), 13.)),
)
.width(Length::Fill)
.padding([8, 8])
.class(visuals::navigation_style(palette, self.page == page))
.on_press(Message::Page(page)),
);
}
let sidebar = container(sidebar.push(widget::Space::new().height(Length::Fill)))
.width(204)
.height(Length::Fill)
.padding([20, 10])
.class(visuals::surface(palette.sidebar, 0.));
let mut heading = row([]).align_y(Alignment::Center).spacing(20).push(
column([])
.spacing(5)
.push(self.label(
if self.search.is_empty() {
self.page.title()
} else {
"Search"
},
24.,
))
.push(
self.label(
if self.search.is_empty() {
self.page.subtitle()
} else {
"Find a setting for your desktop."
},
12.,
)
.class(cosmic::theme::Text::Color(palette.muted)),
)
.width(Length::Fill),
);
if self.page == Page::Appearance && self.search.is_empty() {
let automatic = self.draft.string("theme.mode", "dark") == "auto";
heading = heading.push(
row([])
.spacing(8)
.align_y(Alignment::Center)
.push(self.label("Auto", 12.))
.push(
ferese_theme::controls::switch(automatic, palette)
.name(if automatic {
"Auto appearance: on"
} else {
"Auto appearance: off"
})
.on_press(Message::AutoAppearance(!automatic)),
),
);
let scheduled = self.draft.string("theme.schedule.source", "schedule") == "schedule";
let source = if scheduled { "Schedule" } else { "System" };
let label = if automatic {
format!(
"{source} · {}",
if self.resolved.theme.appearance == ferese_config::theme::Appearance::Light {
"Light"
} else {
"Dark"
},
)
} else {
source.to_owned()
};
let explanation = if scheduled {
format!(
"Auto uses Light from {} and Dark from {} ({})",
self.draft.string("theme.schedule.light_at", "07:00"),
self.draft.string("theme.schedule.dark_at", "19:00"),
self.draft.string("theme.schedule.timezone", "system"),
)
} else {
"Auto follows the GTK/GNOME appearance preference".to_owned()
};
heading = heading.push(widget::tooltip(
ferese_theme::controls::text_button(label, self.font, palette, self.auto_details)
.name("Automatic appearance settings")
.on_press(Message::AutoDetails(!self.auto_details)),
self.label(explanation, 12.),
widget::tooltip::Position::Bottom,
));
}
let mut body = column([]).spacing(12);
if !self.search.is_empty() {
if !Page::ALL.into_iter().any(|p| p.matches(&self.search)) {
body = body.push(self.note("No matching settings. Try wallpaper, keyboard, or motion."));
}
for page in Page::ALL.into_iter().filter(|p| p.matches(&self.search)) {
body = body.push(
button::custom(
column([])
.spacing(5)
.push(self.label(page.title(), 16.))
.push(self.label(page.subtitle(), 12.)),
)
.width(Length::Fill)
.padding(20)
.class(visuals::button_style(palette, false))
.on_press(Message::Page(page)),
);
}
} else {
if matches!(self.page, Page::Bar | Page::Windows) {
body = body.push(visuals::preview_resolved(&self.draft, &self.resolved.presented));
}
if self.page == Page::Appearance {
let split = visuals::split(&self.draft);
if split {
body = body.push(self.theme_gallery(Some(ferese_config::theme::Appearance::Light)));
body = body.push(self.theme_gallery(Some(ferese_config::theme::Appearance::Dark)));
} else {
body = body.push(self.theme_gallery(None));
}
body = body.push(
widget::checkbox(split)
.label("Use different themes for light and dark")
.text_size(12)
.font(self.font)
.on_toggle(Message::SplitThemes),
);
if let Some(note) = &self.resolved.fallback_note {
body = body.push(self.note(note));
}
}
if self.page == Page::Wallpaper {
if let Some(handle) = &self.thumbnail {
body = body.push(
widget::image(handle.clone())
.width(Length::Fill)
.height(190)
.content_fit(cosmic::iced::ContentFit::Contain),
);
} else {
body = body.push(self.note(if self.thumbnail_loading {
"Loading wallpaper preview…"
} else {
self.thumbnail_error
.as_deref()
.unwrap_or("Choose an image to preview your wallpaper.")
}));
}
body = body.push(button::standard("Choose image…").on_press(Message::PickWallpaper));
}
let fields = schema::fields(self.page);
if !fields.is_empty() {
let mut group = column([]).spacing(1);
if self.page == Page::Appearance && self.auto_details {
group = group.push(self.auto_controls());
}
for field in fields {
if self.page == Page::Appearance
&& (field.path == "theme.mode"
|| field.path.starts_with("theme.schedule.")
|| field.path.ends_with(".file"))
{
continue;
}
group = group.push(self.field(field));
}
if self.page == Page::Appearance {
group = group.push(
button::custom(
row([])
.spacing(8)
.align_y(Alignment::Center)
.push(self.label("Advanced customization", 13.))
.push(visuals::action_icon(
if self.advanced_theme {
"M6 15l6-6 6 6"
} else {
"M6 9l6 6 6-6"
},
palette.muted,
)),
)
.name(if self.advanced_theme {
"Collapse advanced customization"
} else {
"Expand advanced customization"
})
.padding(12)
.width(Length::Fill)
.class(visuals::button_style(palette, false))
.on_press(Message::AdvancedTheme(!self.advanced_theme)),
);
if self.advanced_theme {
group = group.push(self.theme_file_picker());
}
}
body = body.push(container(group).padding(8).class(visuals::surface(palette.card, 14.)));
}
match self.page {
Page::LockScreen => {
body = body.push(self.note("Uses your wallpaper, shell colors, font and corner radius from Appearance. Changes apply when the locker or preview opens."));
body = body.push(button::standard("Preview lock screen").on_press(Message::PreviewLock));
body = body.push(self.note("The preview is an ordinary window and does not lock your session. Automatic locking is configured separately in Login items."));
}
Page::Desktop => {
let can_change_list = !self.saving && !self.note_editors.values().any(|e| e.dirty);
body = body.push(self.label("Sticky notes", 16.));
body = body.push(self.note("Edit here; notes save after you pause typing. Desktop cards stay behind windows and are click-through."));
for index in 0..self.draft.records("desktop_widgets.notes") {
let id = self.draft.string(&format!("desktop_widgets.notes.{index}.id"), "note");
let mut group = column([]).spacing(8);
for field in schema::note_fields(index) {
group = group.push(self.field(field));
}
if let Some(editor) = self.note_editors.get(&id) {
let id = id.clone();
group = group.push(
widget::TextEditor::new(&editor.content)
.height(160)
.font(self.font)
.size(14.)
.on_action(move |action| Message::NoteAction(id.clone(), action)),
);
}
group = group.push(button::destructive("Remove note").on_press_maybe(
can_change_list.then_some(Message::Remove("desktop_widgets.notes".into(), index)),
));
body = body.push(container(group).padding(12).class(visuals::surface(palette.card, 14.)));
}
body = body.push(
button::standard("Add note").on_press_maybe(
(can_change_list && self.draft.records("desktop_widgets.notes") < 32)
.then_some(Message::AddNote),
),
);
}
Page::Startup => {
body = body.push(self.note("Login items update live. Disabling or removing an item stops the session-owned process; enabling one starts it."));
for index in 0..self.draft.records("autostart") {
let prefix = format!("autostart.{index}");
let group = column([])
.spacing(1)
.push(self.field(Field::new(
format!("{prefix}.command"),
"Program",
"A program and its arguments, not a shell script.",
Kind::Text {
default: "",
argv: true,
},
)))
.push(self.field(Field::new(
format!("{prefix}.enabled"),
"Open at login",
"",
Kind::Toggle(true),
)))
.push(self.field(Field::new(
format!("{prefix}.restart"),
"Restart if it exits",
"Managed by the Ferese session.",
Kind::Toggle(true),
)))
.push(
container(button::destructive("Remove item").on_press_maybe(
(!self.saving).then_some(Message::Remove("autostart".into(), index)),
))
.padding(12),
);
body = body.push(container(group).padding(8).class(visuals::surface(palette.card, 14.)));
}
body = body.push(
row([])
.spacing(10)
.push(
text_input("Program and arguments", self.new_command.clone())
.on_input(Message::NewCommand),
)
.push(button::standard("Add login item").on_press_maybe(
(!self.saving && !self.new_command.trim().is_empty()).then_some(Message::AddCommand),
)),
);
}
Page::Shortcuts => {
body = body.push(self.note("Keyboard and swipe bindings share the same actions. Use Swipe3Up, Swipe3Down, Swipe3Left, or Swipe3Right as a shortcut (also supports 4 or 5 fingers). Actions include toggle-overview, spawn, focus, move, workspace-next, workspace-previous, workspace-back-and-forth, and none. Leave Argument empty for actions such as toggle-overview or none."));
let mut gestures = row([]).spacing(6);
for (keys, label) in [
("Swipe3Up", "Customize swipe up"),
("Swipe3Down", "Customize swipe down"),
("Swipe3Left", "Customize swipe left"),
("Swipe3Right", "Customize swipe right"),
] {
let exists = (0..self.draft.records("bindings")).any(|index| {
self.draft
.string(&format!("bindings.{index}.keys"), "")
.eq_ignore_ascii_case(keys)
});
if !exists {
gestures = gestures.push(
button::standard(label)
.on_press_maybe((!self.saving).then_some(Message::AddSwipe(keys))),
);
}
}
body = body.push(gestures);
for index in 0..self.draft.records("bindings") {
let prefix = format!("bindings.{index}");
let group = column([])
.spacing(1)
.push(self.field(schema::text(
format!("{prefix}.keys"),
"Shortcut",
"For example: Super+Return or Swipe3Up",
"",
)))
.push(self.field(schema::text(
format!("{prefix}.action"),
"Action",
"Action such as toggle-overview, spawn, focus, move, or none.",
"",
)))
.push(self.field(schema::text(
format!("{prefix}.argument"),
"Argument",
"Command name, direction, or action argument.",
"",
)));
body = body.push(container(group).padding(8).class(visuals::surface(palette.card, 14.)));
}
if self.draft.records("bindings") == 0 {
body = body.push(self.note("You are using the built-in shortcuts. Add custom bindings in config.kdl; they will appear here after Reload."));
}
}
Page::Displays => {
body = body.push(self.note("Display profiles update connected outputs live. Keep your config open for adding profiles or changing display positions."));
for profile in 0..self.draft.records("output_profiles") {
let prefix = format!("output_profiles.{profile}");
body =
body.push(self.label(self.draft.string(&format!("{prefix}.name"), "Display profile"), 17.));
for output in 0..self.draft.records(&format!("{prefix}.outputs")) {
let prefix = format!("{prefix}.outputs.{output}");
let group = column([])
.spacing(1)
.push(self.refresh_controls(&prefix))
.push(self.field(schema::text(
format!("{prefix}.match"),
"Display",
"Output name or matching pattern.",
"",
)))
.push(self.field(schema::text(
format!("{prefix}.mode"),
"Resolution",
"For example: 2560x1440@60. Leave unchanged to retain automatic selection.",
"",
)))
.push(self.field(schema::range(
format!("{prefix}.scale"),
"Scale",
"Logical size of text and controls.",
1.,
0.75,
3.,
0.25,
"×",
false,
)));
body = body.push(container(group).padding(8).class(visuals::surface(palette.card, 14.)));
}
}
if self.draft.records("output_profiles") == 0 {
body =
body.push(self.note(
"No saved profiles. Ferese currently configures connected displays automatically.",
));
}
}
_ => {}
}
}
let mut content = column([]).spacing(16).push(
widget::mouse_area(heading.width(Length::Fill))
.on_press(Message::DragWindow)
.interaction(cosmic::iced::mouse::Interaction::Grab),
);
if let Some(error) = &self.error {
content = content.push(
container(self.label(error.clone(), 12.))
.padding(12)
.width(Length::Fill)
.class(visuals::surface(palette.error, 10.)),
);
}
content = content.push(
scrollable(
container(body)
.padding(cosmic::iced::Padding {
top: 0.,
right: 12.,
bottom: 0.,
left: 2.,
})
.width(Length::Fill),
)
.direction(cosmic::iced::widget::scrollable::Direction::Vertical(
cosmic::iced::widget::scrollable::Scrollbar::new()
.width(10)
.scroller_width(3),
))
.height(Length::Fill),
);
let footer = row([])
.spacing(4)
.align_y(Alignment::Center)
.push(widget::tooltip(
visuals::action_icon(
if self.saving {
"M12 3v9l5 3 M21 12a9 9 0 1 1-9-9"
} else {
"M9 12l2 2 4-4 M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0"
},
palette.muted,
),
self.label(if self.saving { "Saving…" } else { &self.status }, 11.),
widget::tooltip::Position::Top,
))
.push(widget::Space::new().width(Length::Fill))
.push(widget::tooltip(
button::custom(visuals::action_icon(
"M3 10h8 M3 10V3 M3 10c3-7 17-6 17 3a7 7 0 0 1-7 7",
if self.undo.is_some() && !self.saving {
palette.text
} else {
palette.muted
},
))
.padding(4)
.on_press_maybe((self.undo.is_some() && !self.saving).then_some(Message::Undo)),
self.label("Undo last change", 11.),
widget::tooltip::Position::Top,
))
.push(widget::tooltip(
button::custom(visuals::action_icon(
"M21 3v6h-6 M3 21v-6h6 M3 9a9 9 0 0 1 15-6l3 6 M21 15a9 9 0 0 1-15 6l-3-6",
palette.text,
))
.padding(4)
.on_press_maybe((!self.saving).then_some(Message::Reload)),
self.label("Reload configuration", 11.),
widget::tooltip::Position::Top,
));
row([])
.push(sidebar)
.push(
container(
container(column([]).push(content.height(Length::Fill)).push(footer).spacing(6))
.padding(cosmic::iced::Padding {
top: 20.,
right: 20.,
bottom: 8.,
left: 20.,
})
.max_width(840)
.width(Length::Fill)
.height(Length::Fill),
)
.width(Length::Fill)
.center_x(Length::Fill)
.height(Length::Fill)
.class(visuals::surface(palette.background, 0.)),
)
.into()
}
}