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refactor: better filtering and handling of menus
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@wash2
wash2 committed Jan 3, 2024
1 parent 5092715 commit d9d3eca
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Showing 2 changed files with 65 additions and 61 deletions.
112 changes: 58 additions & 54 deletions src/app.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@ use cosmic::iced_runtime::core::window::Id as SurfaceId;
use cosmic::iced_sctk::commands;
use cosmic::iced_sctk::commands::activation::request_token;
use cosmic::iced_sctk::commands::data_device::cancel_dnd;
use cosmic::iced_sctk::commands::popup::destroy_popup;
use cosmic::iced_style::application::{self, Appearance};
use cosmic::iced_widget::text_input::focus;
use cosmic::iced_widget::{horizontal_space, mouse_area, Container};
Expand All @@ -39,7 +40,6 @@ use itertools::Itertools;
use log::error;
use once_cell::sync::Lazy;
use serde::{Deserialize, Serialize};
use std::rc::Rc;
use std::sync::Arc;

use crate::app_group::{AppLibraryConfig, DesktopAction, DesktopEntryData};
Expand Down Expand Up @@ -111,8 +111,8 @@ pub fn run() -> cosmic::iced::Result {
#[derive(Default)]
struct CosmicAppLibrary {
search_value: String,
entry_path_input: Vec<Rc<DesktopEntryData>>,
all_entries: Vec<Rc<DesktopEntryData>>,
entry_path_input: Vec<Arc<DesktopEntryData>>,
all_entries: Vec<Arc<DesktopEntryData>>,
menu: Option<usize>,
helper: Option<Config>,
config: AppLibraryConfig,
Expand All @@ -123,6 +123,7 @@ struct CosmicAppLibrary {
new_group: Option<String>,
dnd_icon: Option<usize>,
offer_group: Option<usize>,
waiting_for_filtered: bool,
scroll_offset: f32,
core: Core,
group_to_delete: Option<usize>,
Expand All @@ -131,9 +132,8 @@ struct CosmicAppLibrary {
#[derive(Clone, Debug)]
enum Message {
InputChanged(String),
Layer(LayerEvent),
Layer(LayerEvent, SurfaceId),
Hide,
Clear,
ActivateApp(usize),
ActivationToken(Option<String>, String),
SelectGroup(usize),
Expand All @@ -148,6 +148,7 @@ enum Message {
SubmitNewGroup,
CancelNewGroup,
LoadApps,
FilterApps(String, Vec<Arc<DesktopEntryData>>),
OpenContextMenu(Rectangle, usize),
CloseContextMenu,
SelectAction(MenuAction),
Expand Down Expand Up @@ -195,7 +196,7 @@ impl CosmicAppLibrary {
return None;
};
(!de.no_display()).then(|| {
Rc::new(DesktopEntryData {
Arc::new(DesktopEntryData {
id: de.appid.to_string(),
exec: exec.to_string(),
name,
Expand Down Expand Up @@ -238,11 +239,25 @@ impl CosmicAppLibrary {
self.entry_path_input.sort_by(|a, b| a.name.cmp(&b.name));
}

fn filter_apps(&mut self) {
self.entry_path_input =
self.config
.filtered(self.cur_group, &self.search_value, &self.all_entries);
self.entry_path_input.sort_by(|a, b| a.name.cmp(&b.name));
fn filter_apps(&mut self) -> Command<Message> {
let config = self.config.clone();
let all_entries = self.all_entries.clone();
let cur_group = self.cur_group;
let input = self.search_value.clone();
if !self.waiting_for_filtered {
self.waiting_for_filtered = true;
iced::Command::perform(
async move {
let mut apps = config.filtered(cur_group, &input, &all_entries);
apps.sort_by(|a, b| a.name.cmp(&b.name));
(input, apps)
},
|(input, apps)| Message::FilterApps(input, apps),
)
.map(cosmic::app::Message::App)
} else {
iced::Command::none()
}
}

pub fn hide(&mut self) -> Command<Message> {
Expand All @@ -253,12 +268,11 @@ impl CosmicAppLibrary {
self.cur_group = 0;
self.menu = None;
self.group_to_delete = None;
self.all_entries.clear();
self.entry_path_input.clear();
self.scroll_offset = 0.0;
self.dnd_icon = None;
iced::Command::batch(vec![
text_input::focus(SEARCH_ID.clone()),
destroy_popup(MENU_ID.clone()),
destroy_layer_surface(NEW_GROUP_WINDOW_ID.clone()),
destroy_layer_surface(DELETE_GROUP_WINDOW_ID.clone()),
destroy_layer_surface(WINDOW_ID.clone()),
Expand All @@ -281,42 +295,30 @@ impl cosmic::Application for CosmicAppLibrary {
match message {
Message::InputChanged(value) => {
self.search_value = value;
self.filter_apps();
return self.filter_apps();
}
Message::Layer(e) => match e {
Message::Layer(e, id) => match e {
LayerEvent::Focused => {
return text_input::focus(SEARCH_ID.clone());
}
LayerEvent::Unfocused => {
if self.active_surface
&& id == WINDOW_ID.clone()
&& self.menu.is_none()
&& self.new_group.is_none()
&& self.group_to_delete.is_none()
{
self.active_surface = false;
return iced::Command::batch(vec![
destroy_layer_surface(WINDOW_ID.clone()),
iced::Command::perform(async {}, |_| {
cosmic::app::Message::App(Message::Clear)
}),
]);
return self.hide();
}
}
LayerEvent::Done if id == WINDOW_ID.clone() => {
// no need for commands here
_ = self.hide();
}
_ => {}
},
Message::Hide => {
if self.menu.take().is_some() {
return commands::popup::destroy_popup(MENU_ID.clone());
}
if self.active_surface {
return self.hide();
}
}
Message::Clear => {
self.search_value.clear();
self.edit_name = None;
self.cur_group = 0;
self.group_to_delete = None;
self.filter_apps();
return self.hide();
}
Message::ActivateApp(i) => {
self.edit_name = None;
Expand Down Expand Up @@ -357,13 +359,14 @@ impl cosmic::Application for CosmicAppLibrary {
self.search_value.clear();
self.cur_group = i;
self.scroll_offset = 0.0;
self.filter_apps();
let mut cmds = vec![self.filter_apps()];
if self.cur_group == 0 {
return text_input::focus(SEARCH_ID.clone());
cmds.push(text_input::focus(SEARCH_ID.clone()));
}
return iced::Command::batch(cmds);
}
Message::LoadApps => {
self.filter_apps();
return self.filter_apps();
}
Message::Delete(group) => {
self.group_to_delete = Some(group);
Expand Down Expand Up @@ -426,10 +429,8 @@ impl cosmic::Application for CosmicAppLibrary {
return destroy_layer_surface(NEW_GROUP_WINDOW_ID.clone());
}
Message::OpenContextMenu(rect, i) => {
if let Some(cur_i) = self.menu.take() {
if i == cur_i {
return commands::popup::destroy_popup(MENU_ID.clone());
}
if self.menu.take().is_some() {
return destroy_popup(MENU_ID.clone());
} else {
self.menu = Some(i);
return commands::popup::get_popup(SctkPopupSettings {
Expand Down Expand Up @@ -469,7 +470,7 @@ impl cosmic::Application for CosmicAppLibrary {
error!("{:?}", err);
}
}
self.filter_apps();
return self.filter_apps();
}
MenuAction::DesktopAction(exec) => {
let mut exec = shlex::Shlex::new(&exec);
Expand All @@ -487,12 +488,7 @@ impl cosmic::Application for CosmicAppLibrary {
}
}
let _ = cmd.spawn();
return iced::Command::batch(vec![
commands::popup::destroy_popup(MENU_ID.clone()),
iced::Command::perform(async {}, |_| {
cosmic::app::Message::App(Message::Hide)
}),
]);
return self.hide();
}
}
}
Expand All @@ -513,7 +509,7 @@ impl cosmic::Application for CosmicAppLibrary {
error!("{:?}", err);
}
}
self.filter_apps();
return self.filter_apps();
}
}
}
Expand Down Expand Up @@ -556,7 +552,7 @@ impl cosmic::Application for CosmicAppLibrary {
}
}
self.cur_group = 0;
self.filter_apps();
return self.filter_apps();
}
return destroy_layer_surface(DELETE_GROUP_WINDOW_ID.clone());
}
Expand All @@ -565,6 +561,13 @@ impl cosmic::Application for CosmicAppLibrary {
return destroy_layer_surface(DELETE_GROUP_WINDOW_ID.clone());
}
Message::Ignore => {}
Message::FilterApps(input, filtered_apps) => {
self.entry_path_input = filtered_apps;
self.waiting_for_filtered = false;
if self.search_value != input {
return self.filter_apps();
}
}
}
Command::none()
}
Expand Down Expand Up @@ -777,7 +780,8 @@ impl cosmic::Application for CosmicAppLibrary {
.align_x(Horizontal::Left)
.width(Length::Fixed(432.0)),
text_input("", group_name)
.label(&NEW_GROUP_PLACEHOLDER)
// FIXME text input is a bit broken
// .label(&NEW_GROUP_PLACEHOLDER)
.on_input(Message::NewGroup)
.on_submit(Message::SubmitNewGroup)
.width(Length::Fixed(432.0))
Expand Down Expand Up @@ -1163,8 +1167,8 @@ impl cosmic::Application for CosmicAppLibrary {
desktop_files(0).map(|_| Message::LoadApps),
listen_raw(|e, _status| match e {
cosmic::iced::Event::PlatformSpecific(PlatformSpecific::Wayland(
wayland::Event::Layer(e, ..),
)) => Some(Message::Layer(e)),
wayland::Event::Layer(e, _, id),
)) => Some(Message::Layer(e, id)),
cosmic::iced::Event::Keyboard(cosmic::iced::keyboard::Event::KeyReleased {
key_code: KeyCode::Escape,
modifiers: _mods,
Expand Down
14 changes: 7 additions & 7 deletions src/app_group.rs
View file
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
use std::borrow::Cow;
use std::path::PathBuf;
use std::rc::Rc;
use std::sync::Arc;
use std::vec;

use cosmic::cosmic_config::cosmic_config_derive::CosmicConfigEntry;
Expand Down Expand Up @@ -56,8 +56,8 @@ impl AppGroup {
&self,
input_value: &str,
exceptions: &Vec<Self>,
all_entries: &Vec<Rc<DesktopEntryData>>,
) -> Vec<Rc<DesktopEntryData>> {
all_entries: &Vec<Arc<DesktopEntryData>>,
) -> Vec<Arc<DesktopEntryData>> {
all_entries
.iter()
.filter(|de| {
Expand Down Expand Up @@ -250,8 +250,8 @@ impl AppLibraryConfig {
&self,
i: usize,
input_value: &str,
entries: &Vec<Rc<DesktopEntryData>>,
) -> Vec<Rc<DesktopEntryData>> {
entries: &Vec<Arc<DesktopEntryData>>,
) -> Vec<Arc<DesktopEntryData>> {
if i == 0 {
HOME[0].filtered(input_value, &self.groups, entries)
} else {
Expand All @@ -263,8 +263,8 @@ impl AppLibraryConfig {
&self,
i: usize,
input_value: &str,
entries: &Vec<Rc<DesktopEntryData>>,
) -> Vec<Rc<DesktopEntryData>> {
entries: &Vec<Arc<DesktopEntryData>>,
) -> Vec<Arc<DesktopEntryData>> {
self.groups
.get(i)
.map(|g| g.filtered(input_value, &Vec::new(), entries))
Expand Down

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