Start cleaning this mess up so I can keep working on it easier
This commit is contained in:
parent
0005358df0
commit
cf64f5dca0
@ -1,5 +1,6 @@
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pub mod drun;
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pub mod plugins;
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pub mod ui;
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pub mod util;
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#[derive(Debug)]
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pub enum LaunchError {
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367
src/main.rs
367
src/main.rs
@ -1,360 +1,6 @@
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use gio::prelude::*;
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use gtk::gdk::Texture;
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use gtk::gdk_pixbuf::Pixbuf;
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use gtk::prelude::*;
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use gtk::{
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Application, ApplicationWindow, Box as GtkBox, Entry, EventControllerKey, IconTheme, Image,
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Label, ListBox, Orientation, ScrolledWindow,
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};
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use gtk4_layer_shell as layerShell;
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use layerShell::LayerShell;
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use std::cell::RefCell;
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use std::path::PathBuf;
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use std::rc::Rc;
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use waycast::{LauncherListItem, LauncherPlugin, plugins};
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struct AppModel {
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window: ApplicationWindow,
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list_box: ListBox,
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entries: Vec<Box<dyn LauncherListItem>>,
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plugins: Vec<Box<dyn LauncherPlugin>>,
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}
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struct ListItem {
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text: String,
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icon: String,
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}
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impl ListItem {
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fn new(text: String, icon: String) -> Self {
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Self { text, icon }
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}
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fn create_widget(&self) -> GtkBox {
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let container = GtkBox::new(Orientation::Horizontal, 10);
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let display = gtk::gdk::Display::default().unwrap();
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let icon_theme = gtk::IconTheme::for_display(&display);
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let icon_size = 48;
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let image: gtk::Image;
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if let Some(icon_path) = find_icon_file(&self.icon, "48", &icon_theme) {
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image = match Pixbuf::from_file_at_scale(icon_path, icon_size, icon_size, true) {
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Ok(pb) => {
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let tex = Texture::for_pixbuf(&pb);
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gtk::Image::from_paintable(Some(&tex))
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}
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Err(e) => {
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eprintln!("err: {}", e);
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Image::from_icon_name("application-x-executable")
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}
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}
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} else {
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let default = find_icon_file("vscode", "48", &icon_theme).unwrap();
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image = gtk::Image::from_file(default);
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}
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image.set_pixel_size(icon_size);
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// image.set_icon_name(Some("application-x-executable")); // Safe fallback
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let label = Label::new(Some(&self.text));
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label.set_xalign(0.0);
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container.append(&image);
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container.append(&label);
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container
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}
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}
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impl AppModel {
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fn new(app: &Application) -> Rc<RefCell<AppModel>> {
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let window = ApplicationWindow::builder()
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.application(app)
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.title("Waycast")
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.default_width(800)
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.default_height(500)
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.resizable(false)
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.build();
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let main_box = GtkBox::new(Orientation::Vertical, 0);
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let search_input = Entry::new();
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search_input.set_placeholder_text(Some("Search..."));
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let scrolled_window = ScrolledWindow::new();
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scrolled_window.set_min_content_height(300);
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let list_box = ListBox::new();
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list_box.set_vexpand(true);
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list_box.set_can_focus(true);
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list_box.set_activate_on_single_click(false);
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scrolled_window.set_child(Some(&list_box));
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main_box.append(&search_input);
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main_box.append(&scrolled_window);
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window.set_child(Some(&main_box));
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// Set up layer shell so the launcher can float
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window.init_layer_shell();
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let edges = [
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layerShell::Edge::Top,
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layerShell::Edge::Bottom,
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layerShell::Edge::Left,
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layerShell::Edge::Right,
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];
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for edge in edges {
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window.set_anchor(edge, false);
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}
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window.set_keyboard_mode(layerShell::KeyboardMode::OnDemand);
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window.set_layer(layerShell::Layer::Top);
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let entries: Vec<Box<dyn LauncherListItem>> = Vec::new();
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let plugins: Vec<Box<dyn LauncherPlugin>> = vec![Box::from(plugins::drun::DrunPlugin {})];
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let model: Rc<RefCell<AppModel>> = Rc::new(RefCell::new(AppModel {
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window,
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list_box: list_box.clone(),
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entries,
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plugins,
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}));
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// Populate the list
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model.borrow_mut().populate_list();
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// Set initial focus to search input so user can start typing immediately
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search_input.grab_focus();
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// Connect search input signal
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let model_clone = model.clone();
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search_input.connect_changed(move |entry| {
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let query = entry.text().to_string();
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println!("query: {query}");
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model_clone.borrow_mut().filter_list(&query);
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});
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// Connect Enter key activation for search input
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let list_box_clone_for_activate = list_box.clone();
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let model_clone_for_activate = model.clone();
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search_input.connect_activate(move |_| {
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println!("Search entry activated!");
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if let Some(selected_row) = list_box_clone_for_activate.selected_row() {
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let index = selected_row.index() as usize;
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let model_ref = model_clone_for_activate.borrow();
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if let Some(entry) = model_ref.entries.get(index) {
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println!("Launching app: {}", entry.title());
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match entry.execute() {
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Ok(_) => {
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println!("App launched successfully, closing launcher");
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model_ref.window.close();
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}
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Err(e) => {
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eprintln!("Failed to launch app: {:?}", e);
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}
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}
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}
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}
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});
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// Add key handler for launcher-style navigation
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let search_key_controller = EventControllerKey::new();
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let list_box_clone_for_search = list_box.clone();
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let model_clone_for_enter = model.clone();
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search_key_controller.connect_key_pressed(move |_controller, keyval, _keycode, _state| {
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match keyval {
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gtk::gdk::Key::Down => {
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// Move to next item in list
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if let Some(selected_row) = list_box_clone_for_search.selected_row() {
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let index = selected_row.index();
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if let Some(next_row) = list_box_clone_for_search.row_at_index(index + 1) {
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list_box_clone_for_search.select_row(Some(&next_row));
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}
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} else if let Some(first_row) = list_box_clone_for_search.row_at_index(0) {
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list_box_clone_for_search.select_row(Some(&first_row));
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}
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gtk::glib::Propagation::Stop
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}
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gtk::gdk::Key::Up => {
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// Move to previous item in list
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if let Some(selected_row) = list_box_clone_for_search.selected_row() {
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let index = selected_row.index();
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if index > 0 {
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if let Some(prev_row) = list_box_clone_for_search.row_at_index(index - 1) {
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list_box_clone_for_search.select_row(Some(&prev_row));
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}
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}
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}
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gtk::glib::Propagation::Stop
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}
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_ => gtk::glib::Propagation::Proceed
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}
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});
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search_input.add_controller(search_key_controller);
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// Add simple ESC key handler at window level
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let window_key_controller = EventControllerKey::new();
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let window_clone = model.borrow().window.clone();
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window_key_controller.connect_key_pressed(move |_controller, keyval, _keycode, _state| {
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if keyval == gtk::gdk::Key::Escape {
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window_clone.close();
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gtk::glib::Propagation::Stop
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} else {
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gtk::glib::Propagation::Proceed
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}
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});
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model.borrow().window.add_controller(window_key_controller);
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// Connect row activation signal to launch app and close launcher
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let model_clone_2 = model.clone();
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list_box.connect_row_activated(move |_, row| {
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let index = row.index() as usize;
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let model_ref = model_clone_2.borrow();
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if let Some(entry) = model_ref.entries.get(index) {
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println!("Launching app: {}", entry.title());
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match entry.execute() {
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Ok(_) => {
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println!("App launched successfully, closing launcher");
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// Close the launcher window after successful launch
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model_ref.window.close();
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}
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Err(e) => {
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eprintln!("Failed to launch app: {:?}", e);
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}
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}
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}
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});
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model
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}
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fn clear_list_ui(&self) {
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while let Some(child) = self.list_box.first_child() {
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self.list_box.remove(&child);
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}
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}
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fn render_list(&self) {
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self.clear_list_ui();
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for entry in &self.entries {
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let list_item = ListItem::new(entry.title(), entry.icon());
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let widget = list_item.create_widget();
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self.list_box.append(&widget);
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}
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// Always select the first item if available
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if let Some(first_row) = self.list_box.row_at_index(0) {
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self.list_box.select_row(Some(&first_row));
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}
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}
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fn populate_list(&mut self) {
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self.entries.clear();
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for plugin in &self.plugins {
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for entry in plugin.default_list() {
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self.entries.push(entry);
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}
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}
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self.render_list();
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}
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fn filter_list(&mut self, query: &str) {
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self.entries.clear();
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for plugin in &self.plugins {
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for entry in plugin.filter(query) {
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self.entries.push(entry);
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}
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}
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self.render_list();
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}
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fn show(&self) {
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self.window.present();
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}
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}
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fn find_icon_file(
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icon_name: &str,
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size: &str,
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icon_theme: &IconTheme,
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) -> Option<std::path::PathBuf> {
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let pixmap_paths: Vec<PathBuf> = icon_theme
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.search_path()
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.into_iter()
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.filter(|p| p.to_string_lossy().contains("pixmap"))
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.collect();
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let search_paths: Vec<PathBuf> = icon_theme
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.search_path()
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.into_iter()
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.filter(|p| p.to_string_lossy().contains("icons"))
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.collect();
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let sizes = [size, "scalable"];
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let categories = ["apps", "applications", "mimetypes"];
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let extensions = ["svg", "png", "xpm"];
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// Build the search paths
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let mut search_in: Vec<PathBuf> = Vec::new();
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// Do all the theme directories first and high color second
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for base in &search_paths {
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for size in sizes {
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for cat in &categories {
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let path = base
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.join(icon_theme.theme_name())
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.join(if !(size == "scalable".to_string()) {
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format!("{}x{}", size, size)
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} else {
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size.to_string()
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})
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.join(cat);
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if path.exists() {
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search_in.push(path);
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}
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}
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}
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}
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for base in &search_paths {
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for size in sizes {
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for cat in &categories {
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let path = base
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.join("hicolor")
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.join(if !(size == "scalable".to_string()) {
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format!("{}x{}", size, size)
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} else {
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size.to_string()
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})
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.join(cat);
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if path.exists() {
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search_in.push(path);
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}
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}
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}
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}
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// Last resort, search pixmaps directly (no subdirectories)
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for base in &pixmap_paths {
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if !base.exists() {
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continue;
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}
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for ext in &extensions {
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let direct_icon = base.join(format!("{}.{}", icon_name, ext));
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if direct_icon.exists() {
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return Some(direct_icon);
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}
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}
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}
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for s in &search_in {
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for ext in &extensions {
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let icon_path = s.join(format!("{}.{}", icon_name, ext));
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if icon_path.exists() {
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return Some(icon_path);
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}
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}
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}
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None
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}
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use gtk::Application;
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use waycast::ui::AppModel;
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fn main() {
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let app = Application::builder()
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@ -367,13 +13,4 @@ fn main() {
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});
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app.run();
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// gtk::init().expect("Failed to init GTK");
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// let display = gtk::gdk::Display::default().unwrap();
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// let icon_theme = gtk::IconTheme::for_display(&display);
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// println!("Current icon theme: {:?}", icon_theme.theme_name());
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// for p in icon_theme.search_path() {
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// println!("{}", p.to_string_lossy());
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// }
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}
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353
src/ui/mod.rs
Normal file
353
src/ui/mod.rs
Normal file
@ -0,0 +1,353 @@
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use gtk::gdk::Texture;
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use gtk::gdk_pixbuf::Pixbuf;
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use gtk::prelude::*;
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use gtk::{
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Application, ApplicationWindow, Box as GtkBox, Entry, EventControllerKey, IconTheme, Image,
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Label, ListBox, Orientation, ScrolledWindow,
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};
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use gtk4_layer_shell as layerShell;
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use layerShell::LayerShell;
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use std::cell::RefCell;
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use std::path::PathBuf;
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use std::rc::Rc;
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use crate::{LauncherListItem, LauncherPlugin, plugins};
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pub struct AppModel {
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pub window: ApplicationWindow,
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pub list_box: ListBox,
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pub entries: Vec<Box<dyn LauncherListItem>>,
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pub plugins: Vec<Box<dyn LauncherPlugin>>,
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}
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pub struct ListItem {
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text: String,
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icon: String,
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}
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impl ListItem {
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pub fn new(text: String, icon: String) -> Self {
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Self { text, icon }
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}
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pub fn create_widget(&self) -> GtkBox {
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let container = GtkBox::new(Orientation::Horizontal, 10);
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let display = gtk::gdk::Display::default().unwrap();
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let icon_theme = gtk::IconTheme::for_display(&display);
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let icon_size = 48;
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let image: gtk::Image;
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if let Some(icon_path) = find_icon_file(&self.icon, "48", &icon_theme) {
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image = match Pixbuf::from_file_at_scale(icon_path, icon_size, icon_size, true) {
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Ok(pb) => {
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let tex = Texture::for_pixbuf(&pb);
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gtk::Image::from_paintable(Some(&tex))
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}
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Err(e) => {
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eprintln!("err: {}", e);
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Image::from_icon_name("application-x-executable")
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}
|
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}
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} else {
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let default = find_icon_file("vscode", "48", &icon_theme).unwrap();
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image = gtk::Image::from_file(default);
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}
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image.set_pixel_size(icon_size);
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let label = Label::new(Some(&self.text));
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label.set_xalign(0.0);
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container.append(&image);
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container.append(&label);
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container
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}
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}
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impl AppModel {
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pub fn new(app: &Application) -> Rc<RefCell<Self>> {
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let window = ApplicationWindow::builder()
|
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.application(app)
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.title("Waycast")
|
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.default_width(800)
|
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.default_height(500)
|
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.resizable(false)
|
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.build();
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|
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let main_box = GtkBox::new(Orientation::Vertical, 0);
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|
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let search_input = Entry::new();
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search_input.set_placeholder_text(Some("Search..."));
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|
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let scrolled_window = ScrolledWindow::new();
|
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scrolled_window.set_min_content_height(300);
|
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|
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let list_box = ListBox::new();
|
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list_box.set_vexpand(true);
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list_box.set_can_focus(true);
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list_box.set_activate_on_single_click(false);
|
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|
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scrolled_window.set_child(Some(&list_box));
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main_box.append(&search_input);
|
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main_box.append(&scrolled_window);
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window.set_child(Some(&main_box));
|
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|
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// Set up layer shell so the launcher can float
|
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window.init_layer_shell();
|
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let edges = [
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layerShell::Edge::Top,
|
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layerShell::Edge::Bottom,
|
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layerShell::Edge::Left,
|
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layerShell::Edge::Right,
|
||||
];
|
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for edge in edges {
|
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window.set_anchor(edge, false);
|
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}
|
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window.set_keyboard_mode(layerShell::KeyboardMode::OnDemand);
|
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window.set_layer(layerShell::Layer::Top);
|
||||
|
||||
let entries: Vec<Box<dyn LauncherListItem>> = Vec::new();
|
||||
let plugins: Vec<Box<dyn LauncherPlugin>> = vec![Box::from(plugins::drun::DrunPlugin {})];
|
||||
let model: Rc<RefCell<AppModel>> = Rc::new(RefCell::new(AppModel {
|
||||
window,
|
||||
list_box: list_box.clone(),
|
||||
entries,
|
||||
plugins,
|
||||
}));
|
||||
|
||||
// Populate the list
|
||||
model.borrow_mut().populate_list();
|
||||
|
||||
// Set initial focus to search input so user can start typing immediately
|
||||
search_input.grab_focus();
|
||||
|
||||
// Connect search input signal
|
||||
let model_clone = model.clone();
|
||||
search_input.connect_changed(move |entry| {
|
||||
let query = entry.text().to_string();
|
||||
println!("query: {query}");
|
||||
model_clone.borrow_mut().filter_list(&query);
|
||||
});
|
||||
|
||||
// Connect Enter key activation for search input
|
||||
let list_box_clone_for_activate = list_box.clone();
|
||||
let model_clone_for_activate = model.clone();
|
||||
search_input.connect_activate(move |_| {
|
||||
println!("Search entry activated!");
|
||||
if let Some(selected_row) = list_box_clone_for_activate.selected_row() {
|
||||
let index = selected_row.index() as usize;
|
||||
let model_ref = model_clone_for_activate.borrow();
|
||||
if let Some(entry) = model_ref.entries.get(index) {
|
||||
println!("Launching app: {}", entry.title());
|
||||
match entry.execute() {
|
||||
Ok(_) => {
|
||||
println!("App launched successfully, closing launcher");
|
||||
model_ref.window.close();
|
||||
}
|
||||
Err(e) => {
|
||||
eprintln!("Failed to launch app: {:?}", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Add key handler for launcher-style navigation
|
||||
let search_key_controller = EventControllerKey::new();
|
||||
let list_box_clone_for_search = list_box.clone();
|
||||
search_key_controller.connect_key_pressed(move |_controller, keyval, _keycode, _state| {
|
||||
match keyval {
|
||||
gtk::gdk::Key::Down => {
|
||||
// Move to next item in list
|
||||
if let Some(selected_row) = list_box_clone_for_search.selected_row() {
|
||||
let index = selected_row.index();
|
||||
if let Some(next_row) = list_box_clone_for_search.row_at_index(index + 1) {
|
||||
list_box_clone_for_search.select_row(Some(&next_row));
|
||||
}
|
||||
} else if let Some(first_row) = list_box_clone_for_search.row_at_index(0) {
|
||||
list_box_clone_for_search.select_row(Some(&first_row));
|
||||
}
|
||||
gtk::glib::Propagation::Stop
|
||||
}
|
||||
gtk::gdk::Key::Up => {
|
||||
// Move to previous item in list
|
||||
if let Some(selected_row) = list_box_clone_for_search.selected_row() {
|
||||
let index = selected_row.index();
|
||||
if index > 0 {
|
||||
if let Some(prev_row) = list_box_clone_for_search.row_at_index(index - 1) {
|
||||
list_box_clone_for_search.select_row(Some(&prev_row));
|
||||
}
|
||||
}
|
||||
}
|
||||
gtk::glib::Propagation::Stop
|
||||
}
|
||||
_ => gtk::glib::Propagation::Proceed
|
||||
}
|
||||
});
|
||||
search_input.add_controller(search_key_controller);
|
||||
|
||||
// Add simple ESC key handler at window level
|
||||
let window_key_controller = EventControllerKey::new();
|
||||
let window_clone = model.borrow().window.clone();
|
||||
window_key_controller.connect_key_pressed(move |_controller, keyval, _keycode, _state| {
|
||||
if keyval == gtk::gdk::Key::Escape {
|
||||
window_clone.close();
|
||||
gtk::glib::Propagation::Stop
|
||||
} else {
|
||||
gtk::glib::Propagation::Proceed
|
||||
}
|
||||
});
|
||||
model.borrow().window.add_controller(window_key_controller);
|
||||
|
||||
// Connect row activation signal to launch app and close launcher
|
||||
let model_clone_2 = model.clone();
|
||||
list_box.connect_row_activated(move |_, row| {
|
||||
let index = row.index() as usize;
|
||||
let model_ref = model_clone_2.borrow();
|
||||
if let Some(entry) = model_ref.entries.get(index) {
|
||||
println!("Launching app: {}", entry.title());
|
||||
match entry.execute() {
|
||||
Ok(_) => {
|
||||
println!("App launched successfully, closing launcher");
|
||||
model_ref.window.close();
|
||||
}
|
||||
Err(e) => {
|
||||
eprintln!("Failed to launch app: {:?}", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
model
|
||||
}
|
||||
|
||||
pub fn clear_list_ui(&self) {
|
||||
while let Some(child) = self.list_box.first_child() {
|
||||
self.list_box.remove(&child);
|
||||
}
|
||||
}
|
||||
|
||||
pub fn render_list(&self) {
|
||||
self.clear_list_ui();
|
||||
for entry in &self.entries {
|
||||
let list_item = ListItem::new(entry.title(), entry.icon());
|
||||
let widget = list_item.create_widget();
|
||||
self.list_box.append(&widget);
|
||||
}
|
||||
|
||||
// Always select the first item if available
|
||||
if let Some(first_row) = self.list_box.row_at_index(0) {
|
||||
self.list_box.select_row(Some(&first_row));
|
||||
}
|
||||
}
|
||||
|
||||
pub fn populate_list(&mut self) {
|
||||
self.entries.clear();
|
||||
for plugin in &self.plugins {
|
||||
for entry in plugin.default_list() {
|
||||
self.entries.push(entry);
|
||||
}
|
||||
}
|
||||
|
||||
self.render_list();
|
||||
}
|
||||
|
||||
pub fn filter_list(&mut self, query: &str) {
|
||||
self.entries.clear();
|
||||
|
||||
for plugin in &self.plugins {
|
||||
for entry in plugin.filter(query) {
|
||||
self.entries.push(entry);
|
||||
}
|
||||
}
|
||||
|
||||
self.render_list();
|
||||
}
|
||||
|
||||
pub fn show(&self) {
|
||||
self.window.present();
|
||||
}
|
||||
}
|
||||
|
||||
fn find_icon_file(
|
||||
icon_name: &str,
|
||||
size: &str,
|
||||
icon_theme: &IconTheme,
|
||||
) -> Option<std::path::PathBuf> {
|
||||
let pixmap_paths: Vec<PathBuf> = icon_theme
|
||||
.search_path()
|
||||
.into_iter()
|
||||
.filter(|p| p.to_string_lossy().contains("pixmap"))
|
||||
.collect();
|
||||
let search_paths: Vec<PathBuf> = icon_theme
|
||||
.search_path()
|
||||
.into_iter()
|
||||
.filter(|p| p.to_string_lossy().contains("icons"))
|
||||
.collect();
|
||||
|
||||
let sizes = [size, "scalable"];
|
||||
let categories = ["apps", "applications", "mimetypes"];
|
||||
let extensions = ["svg", "png", "xpm"];
|
||||
|
||||
// Build the search paths
|
||||
let mut search_in: Vec<PathBuf> = Vec::new();
|
||||
// Do all the theme directories first and high color second
|
||||
for base in &search_paths {
|
||||
for size in sizes {
|
||||
for cat in &categories {
|
||||
let path = base
|
||||
.join(icon_theme.theme_name())
|
||||
.join(if !(size == "scalable".to_string()) {
|
||||
format!("{}x{}", size, size)
|
||||
} else {
|
||||
size.to_string()
|
||||
})
|
||||
.join(cat);
|
||||
|
||||
if path.exists() {
|
||||
search_in.push(path);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
for base in &search_paths {
|
||||
for size in sizes {
|
||||
for cat in &categories {
|
||||
let path = base
|
||||
.join("hicolor")
|
||||
.join(if !(size == "scalable".to_string()) {
|
||||
format!("{}x{}", size, size)
|
||||
} else {
|
||||
size.to_string()
|
||||
})
|
||||
.join(cat);
|
||||
|
||||
if path.exists() {
|
||||
search_in.push(path);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Last resort, search pixmaps directly (no subdirectories)
|
||||
for base in &pixmap_paths {
|
||||
if !base.exists() {
|
||||
continue;
|
||||
}
|
||||
|
||||
for ext in &extensions {
|
||||
let direct_icon = base.join(format!("{}.{}", icon_name, ext));
|
||||
if direct_icon.exists() {
|
||||
return Some(direct_icon);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for s in &search_in {
|
||||
for ext in &extensions {
|
||||
let icon_path = s.join(format!("{}.{}", icon_name, ext));
|
||||
if icon_path.exists() {
|
||||
return Some(icon_path);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
None
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user