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use std::io;
use ratatui::crossterm::event::{self, Event, KeyCode, KeyEvent, KeyModifiers};
use crate::app::App;
pub fn handle_event(app: &mut App) -> io::Result<bool> {
if let Event::Key(key) = event::read()? {
match app.view {
crate::app::ViewState::Dashboard => {
if handle_dashboard_keybinds(key, app) {
return Ok(true);
}
}
crate::app::ViewState::InstalledPackages => {
if app.showing_search_window {
handle_search_keybinds(key, app);
} else if handle_installed_packages_keybinds(key, app) {
return Ok(true);
}
}
crate::app::ViewState::AvailablePackages => {
if handle_available_packages_keybinds(key, app) {
return Ok(true);
}
}
}
}
Ok(false)
}
fn handle_available_packages_keybinds(key: KeyEvent, app: &mut App<'_>) -> bool {
match key.code {
KeyCode::Char('q') => return true,
KeyCode::Tab => app.cycle_current_tab(),
_ => {}
}
false
}
fn handle_search_keybinds(key: KeyEvent, app: &mut App) {
match key.code {
KeyCode::Esc => app.toggle_search_window(),
KeyCode::Enter => {
app.search();
app.toggle_search_window();
}
_ => {
app.textarea.input_without_shortcuts(key);
app.search_found = Some(app.search());
}
}
}
fn handle_installed_packages_keybinds(key: KeyEvent, app: &mut App) -> bool {
match key.modifiers {
KeyModifiers::CONTROL => match key.code {
KeyCode::Char('d') => app
.list_state
.select(Some(app.list_state.selected().unwrap_or(0) + 30)),
KeyCode::Char('u') => {
if let Some(selected) = app.list_state.selected() {
if selected < 30 {
app.list_state.select(Some(0));
} else {
app.list_state.select(Some(selected - 30));
}
}
}
_ => {}
},
_ => match key.code {
KeyCode::Char('q') => return true,
KeyCode::Char('j') => app.list_state.select_next(),
KeyCode::Char('k') => app.list_state.select_previous(),
KeyCode::Char('/') => app.toggle_search_window(),
KeyCode::Char('n') => app.next_search(),
KeyCode::Char('N') => app.prev_search(),
KeyCode::Tab => app.cycle_current_tab(),
_ => {}
},
}
false
}
fn handle_dashboard_keybinds(key: KeyEvent, app: &mut App) -> bool {
match key.code {
KeyCode::Char('q') => return true,
KeyCode::Tab => app.cycle_current_tab(),
_ => {}
}
false
}
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