| // Copyright 2017 Avraham Weinstock |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| use std::error::Error; |
| use std::ffi::c_void; |
| use std::sync::{Arc, Mutex}; |
| |
| use smithay_clipboard::WaylandClipboard; |
| |
| use wayland_client::sys::client::wl_display; |
| use wayland_client::Display; |
| |
| use common::ClipboardProvider; |
| |
| pub struct Clipboard { |
| context: Arc<Mutex<WaylandClipboard>>, |
| } |
| |
| pub struct Primary { |
| context: Arc<Mutex<WaylandClipboard>>, |
| } |
| |
| pub fn create_clipboards(display: &Display) -> (Primary, Clipboard) { |
| let context = Arc::new(Mutex::new(WaylandClipboard::new(display))); |
| |
| (Primary { context: context.clone() }, Clipboard { context }) |
| } |
| |
| /// Create new clipboard from a raw display pointer. |
| /// |
| /// # Safety |
| /// |
| /// Since the type of the display is a raw pointer, it's the responsibility of the callee to make |
| /// sure that the passed pointer is a valid Wayland display. |
| pub unsafe fn create_clipboards_from_external(display: *mut c_void) -> (Primary, Clipboard) { |
| let context = |
| Arc::new(Mutex::new(WaylandClipboard::new_from_external(display as *mut wl_display))); |
| |
| (Primary { context: context.clone() }, Clipboard { context }) |
| } |
| |
| impl ClipboardProvider for Clipboard { |
| fn get_contents(&mut self) -> Result<String, Box<dyn Error>> { |
| Ok(self.context.lock().unwrap().load(None)) |
| } |
| |
| fn set_contents(&mut self, data: String) -> Result<(), Box<dyn Error>> { |
| self.context.lock().unwrap().store(None, data); |
| |
| Ok(()) |
| } |
| } |
| |
| impl ClipboardProvider for Primary { |
| fn get_contents(&mut self) -> Result<String, Box<dyn Error>> { |
| Ok(self.context.lock().unwrap().load_primary(None)) |
| } |
| |
| fn set_contents(&mut self, data: String) -> Result<(), Box<dyn Error>> { |
| self.context.lock().unwrap().store_primary(None, data); |
| |
| Ok(()) |
| } |
| } |