102 lines
2.9 KiB
Rust
102 lines
2.9 KiB
Rust
/*
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* This file is part of espanso.
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*
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* Copyright (C) 2019-2021 Federico Terzi
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*
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* espanso is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* espanso is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with espanso. If not, see <https://www.gnu.org/licenses/>.
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*/
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use anyhow::Result;
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use icons::TrayIcon;
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use thiserror::Error;
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pub mod event;
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pub mod icons;
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pub mod menu;
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#[cfg(target_os = "windows")]
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pub mod win32;
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#[cfg(target_os = "linux")]
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pub mod linux;
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#[cfg(target_os = "macos")]
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pub mod mac;
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pub trait UIRemote: Send {
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fn update_tray_icon(&self, icon: TrayIcon);
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fn show_notification(&self, message: &str);
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fn show_context_menu(&self, menu: &menu::Menu);
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fn exit(&self);
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}
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pub type UIEventCallback = Box<dyn Fn(event::UIEvent)>;
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pub trait UIEventLoop {
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fn initialize(&mut self) -> Result<()>;
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fn run(&self, event_callback: UIEventCallback) -> Result<()>;
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}
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pub struct UIOptions {
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pub show_icon: bool,
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pub icon_paths: Vec<(TrayIcon, String)>,
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pub notification_icon_path: Option<String>,
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}
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impl Default for UIOptions {
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fn default() -> Self {
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Self {
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show_icon: true,
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icon_paths: Vec::new(),
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notification_icon_path: None,
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}
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}
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}
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#[cfg(target_os = "windows")]
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pub fn create_ui(options: UIOptions) -> Result<(Box<dyn UIRemote>, Box<dyn UIEventLoop>)> {
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let (remote, eventloop) = win32::create(win32::Win32UIOptions {
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show_icon: options.show_icon,
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icon_paths: &options.icon_paths,
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notification_icon_path: options
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.notification_icon_path
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.ok_or_else(|| UIError::MissingOption("notification icon".to_string()))?,
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})?;
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Ok((Box::new(remote), Box::new(eventloop)))
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}
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#[cfg(target_os = "macos")]
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pub fn create_ui(options: UIOptions) -> Result<(Box<dyn UIRemote>, Box<dyn UIEventLoop>)> {
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let (remote, eventloop) = mac::create(mac::MacUIOptions {
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show_icon: options.show_icon,
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icon_paths: &options.icon_paths,
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})?;
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Ok((Box::new(remote), Box::new(eventloop)))
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}
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#[cfg(target_os = "linux")]
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pub fn create_ui(options: UIOptions) -> Result<(Box<dyn UIRemote>, Box<dyn UIEventLoop>)> {
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let (remote, eventloop) = linux::create(linux::LinuxUIOptions {
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notification_icon_path: options
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.notification_icon_path
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.ok_or_else(|| UIError::MissingOption("notification icon".to_string()))?,
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});
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Ok((Box::new(remote), Box::new(eventloop)))
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}
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#[derive(Error, Debug)]
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pub enum UIError {
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#[error("missing required option for ui: `{0}`")]
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MissingOption(String),
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}
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