├── .cargo ├── config.default └── config.toml ├── .gitignore ├── .idea └── .gitignore ├── Cargo.lock ├── Cargo.toml ├── LICENSE.md ├── README.md ├── build.rs ├── cosmic-notifications-config ├── Cargo.toml └── src │ └── lib.rs ├── cosmic-notifications-util ├── .gitignore ├── Cargo.toml └── src │ ├── image.rs │ └── lib.rs ├── data ├── com.system76.CosmicNotifications.desktop ├── com.system76.CosmicNotifications.metainfo.xml ├── icons │ ├── com.system76.CosmicNotifications.svg │ └── justfile └── justfile ├── debian ├── changelog ├── control ├── copyright ├── install ├── rules └── source │ ├── format │ └── options ├── flake.lock ├── flake.nix ├── hooks └── pre-commit.hook ├── i18n.toml ├── i18n ├── af │ └── cosmic_notifications.ftl ├── ar │ └── cosmic_notifications.ftl ├── be │ └── cosmic_notifications.ftl ├── bg │ └── cosmic_notifications.ftl ├── ca │ └── cosmic_notifications.ftl ├── cs │ └── cosmic_notifications.ftl ├── da │ └── cosmic_notifications.ftl ├── de │ └── cosmic_notifications.ftl ├── el │ └── cosmic_notifications.ftl ├── en-GB │ └── cosmic_notifications.ftl ├── en │ └── cosmic_notifications.ftl ├── eo │ └── cosmic_notifications.ftl ├── es-419 │ └── cosmic_notifications.ftl ├── es-MX │ └── cosmic_notifications.ftl ├── es │ └── cosmic_notifications.ftl ├── et │ └── cosmic_notifications.ftl ├── fa │ └── cosmic_notifications.ftl ├── fi │ └── cosmic_notifications.ftl ├── fr │ └── cosmic_notifications.ftl ├── fy │ └── cosmic_notifications.ftl ├── ga │ └── cosmic_notifications.ftl ├── gd │ └── cosmic_notifications.ftl ├── he │ └── cosmic_notifications.ftl ├── hi │ └── cosmic_notifications.ftl ├── hr │ └── cosmic_notifications.ftl ├── hu │ └── cosmic_notifications.ftl ├── id │ └── cosmic_notifications.ftl ├── ie │ └── cosmic_notifications.ftl ├── it │ └── cosmic_notifications.ftl ├── ja │ └── cosmic_notifications.ftl ├── jv │ └── cosmic_notifications.ftl ├── kn │ └── cosmic_notifications.ftl ├── ko │ └── cosmic_notifications.ftl ├── li │ └── cosmic_notifications.ftl ├── lt │ └── cosmic_notifications.ftl ├── nb-NO │ └── cosmic_notifications.ftl ├── nl │ └── cosmic_notifications.ftl ├── pl │ └── cosmic_notifications.ftl ├── pt-BR │ └── cosmic_notifications.ftl ├── pt │ └── cosmic_notifications.ftl ├── ro │ └── cosmic_notifications.ftl ├── ru │ └── cosmic_notifications.ftl ├── sk │ └── cosmic_notifications.ftl ├── sr-Cyrl │ └── cosmic_notifications.ftl ├── sr-Latn │ └── cosmic_notifications.ftl ├── sr │ └── cosmic_notifications.ftl ├── sv │ └── cosmic_notifications.ftl ├── ta │ └── cosmic_notifications.ftl ├── th │ └── cosmic_notifications.ftl ├── tr │ └── cosmic_notifications.ftl ├── uk │ └── cosmic_notifications.ftl ├── vi │ └── cosmic_notifications.ftl ├── zh-CN │ └── cosmic_notifications.ftl └── zh-TW │ └── cosmic_notifications.ftl ├── justfile ├── rust-toolchain.toml └── src ├── app.rs ├── config.rs ├── localize.rs ├── main.rs └── subscriptions ├── applet.rs ├── mod.rs └── notifications.rs /.cargo/config.default: -------------------------------------------------------------------------------- 1 | [build] 2 | rustflags = ["--cfg", "tokio_unstable"] 3 | rustdocflags = ["--cfg", "tokio_unstable"] 4 | -------------------------------------------------------------------------------- /.cargo/config.toml: -------------------------------------------------------------------------------- 1 | [build] 2 | rustflags = ["--cfg", "tokio_unstable"] 3 | rustdocflags = ["--cfg", "tokio_unstable"] 4 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | target/ 2 | build/ 3 | _build/ 4 | builddir/ 5 | build-aux/app 6 | build-aux/.flatpak-builder/ 7 | *.ui.in~ 8 | *.ui~ 9 | .flatpak/ 10 | .flatpak-builder/ 11 | flatpak_app/ 12 | vendor 13 | vendor.tar 14 | /result 15 | 16 | debian/* 17 | !debian/*install 18 | !debian/*postinst 19 | !debian/changelog 20 | !debian/copyright 21 | !debian/control 22 | !debian/links 23 | !debian/rules 24 | !debian/source 25 | -------------------------------------------------------------------------------- /.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | # Editor-based HTTP Client requests 5 | /httpRequests/ 6 | # Datasource local storage ignored files 7 | /dataSources/ 8 | /dataSources.local.xml 9 | -------------------------------------------------------------------------------- /Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "cosmic-notifications" 3 | version = "0.1.0" 4 | authors = ["Ashley Wulber "] 5 | edition = "2024" 6 | rust-version = "1.85" 7 | 8 | [dependencies] 9 | libcosmic = { git = "https://github.com/pop-os/libcosmic", default-features = false, features = [ 10 | "autosize", 11 | "dbus-config", 12 | "a11y", 13 | "winit", 14 | "multi-window", 15 | "wayland", 16 | "tokio", 17 | "dbus-config", 18 | ] } 19 | sctk = { package = "smithay-client-toolkit", version = "0.20.0" } 20 | anyhow = "1.0" 21 | i18n-embed = { version = "0.16", features = [ 22 | "fluent-system", 23 | "desktop-requester", 24 | ] } 25 | i18n-embed-fl = "0.10" 26 | color-backtrace = "0.7.1" 27 | cosmic-notifications-util = { path = "./cosmic-notifications-util" } 28 | cosmic-notifications-config = { path = "./cosmic-notifications-config" } 29 | cosmic-panel-config = { git = "https://github.com/pop-os/cosmic-panel" } 30 | cosmic-time = { git = "https://github.com/pop-os/cosmic-time", default-features = false} 31 | rust-embed = "8.7.2" 32 | rustix = "1.1.1" 33 | tokio = { version = "1.47.1", features = [ 34 | "sync", 35 | "rt", 36 | "tracing", 37 | "macros", 38 | "net", 39 | "io-util", 40 | ] } 41 | tracing = "0.1" 42 | tracing-subscriber = { version = "0.3.20", features = ["std", "env-filter"] } 43 | tracing-journald = { version = "0.3.1", optional = true } 44 | zbus = { version = "5.11.0", features = ["tokio", "p2p"] } 45 | 46 | [features] 47 | systemd = ["dep:tracing-journald"] 48 | default = ["systemd"] 49 | 50 | [workspace] 51 | members = ["cosmic-notifications-util", "cosmic-notifications-config"] 52 | 53 | [profile.release] 54 | opt-level = "s" 55 | lto = "thin" 56 | 57 | # cosmic-config = { git = "https://github.com/pop-os/libcosmic//" } 58 | # [patch.'https://github.com/pop-os/libcosmic'] 59 | # libcosmic = { path = "../libcosmic" } 60 | # cosmic-config = { path = "../libcosmic/cosmic-config" } 61 | -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | GNU General Public License 2 | ========================== 3 | 4 | _Version 3, 29 June 2007_ 5 | _Copyright © 2007 Free Software Foundation, Inc. <>_ 6 | 7 | Everyone is permitted to copy and distribute verbatim copies of this license 8 | document, but changing it is not allowed. 9 | 10 | ## Preamble 11 | 12 | The GNU General Public License is a free, copyleft license for software and other 13 | kinds of works. 14 | 15 | The licenses for most software and other practical works are designed to take away 16 | your freedom to share and change the works. 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To “grant” such a patent license to a party means to make 433 | such an agreement or commitment not to enforce a patent against the party. 434 | 435 | If you convey a covered work, knowingly relying on a patent license, and the 436 | Corresponding Source of the work is not available for anyone to copy, free of charge 437 | and under the terms of this License, through a publicly available network server or 438 | other readily accessible means, then you must either **(1)** cause the Corresponding 439 | Source to be so available, or **(2)** arrange to deprive yourself of the benefit of the 440 | patent license for this particular work, or **(3)** arrange, in a manner consistent with 441 | the requirements of this License, to extend the patent license to downstream 442 | recipients. “Knowingly relying” means you have actual knowledge that, but 443 | for the patent license, your conveying the covered work in a country, or your 444 | recipient's use of the covered work in a country, would infringe one or more 445 | identifiable patents in that country that you have reason to believe are valid. 446 | 447 | If, pursuant to or in connection with a single transaction or arrangement, you 448 | convey, or propagate by procuring conveyance of, a covered work, and grant a patent 449 | license to some of the parties receiving the covered work authorizing them to use, 450 | propagate, modify or convey a specific copy of the covered work, then the patent 451 | license you grant is automatically extended to all recipients of the covered work and 452 | works based on it. 453 | 454 | A patent license is “discriminatory” if it does not include within the 455 | scope of its coverage, prohibits the exercise of, or is conditioned on the 456 | non-exercise of one or more of the rights that are specifically granted under this 457 | License. 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No Surrender of Others' Freedom 472 | 473 | If conditions are imposed on you (whether by court order, agreement or otherwise) 474 | that contradict the conditions of this License, they do not excuse you from the 475 | conditions of this License. If you cannot convey a covered work so as to satisfy 476 | simultaneously your obligations under this License and any other pertinent 477 | obligations, then as a consequence you may not convey it at all. For example, if you 478 | agree to terms that obligate you to collect a royalty for further conveying from 479 | those to whom you convey the Program, the only way you could satisfy both those terms 480 | and this License would be to refrain entirely from conveying the Program. 481 | 482 | ### 13. Use with the GNU Affero General Public License 483 | 484 | Notwithstanding any other provision of this License, you have permission to link or 485 | combine any covered work with a work licensed under version 3 of the GNU Affero 486 | General Public License into a single combined work, and to convey the resulting work. 487 | The terms of this License will continue to apply to the part which is the covered 488 | work, but the special requirements of the GNU Affero General Public License, section 489 | 13, concerning interaction through a network will apply to the combination as such. 490 | 491 | ### 14. Revised Versions of this License 492 | 493 | The Free Software Foundation may publish revised and/or new versions of the GNU 494 | General Public License from time to time. Such new versions will be similar in spirit 495 | to the present version, but may differ in detail to address new problems or concerns. 496 | 497 | Each version is given a distinguishing version number. If the Program specifies that 498 | a certain numbered version of the GNU General Public License “or any later 499 | version” applies to it, you have the option of following the terms and 500 | conditions either of that numbered version or of any later version published by the 501 | Free Software Foundation. If the Program does not specify a version number of the GNU 502 | General Public License, you may choose any version ever published by the Free 503 | Software Foundation. 504 | 505 | If the Program specifies that a proxy can decide which future versions of the GNU 506 | General Public License can be used, that proxy's public statement of acceptance of a 507 | version permanently authorizes you to choose that version for the Program. 508 | 509 | Later license versions may give you additional or different permissions. However, no 510 | additional obligations are imposed on any author or copyright holder as a result of 511 | your choosing to follow a later version. 512 | 513 | ### 15. Disclaimer of Warranty 514 | 515 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. 516 | EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 517 | PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER 518 | EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 519 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE 520 | QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE 521 | DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 522 | 523 | ### 16. Limitation of Liability 524 | 525 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY 526 | COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS 527 | PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, 528 | INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE 529 | PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE 530 | OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE 531 | WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 532 | POSSIBILITY OF SUCH DAMAGES. 533 | 534 | ### 17. Interpretation of Sections 15 and 16 535 | 536 | If the disclaimer of warranty and limitation of liability provided above cannot be 537 | given local legal effect according to their terms, reviewing courts shall apply local 538 | law that most closely approximates an absolute waiver of all civil liability in 539 | connection with the Program, unless a warranty or assumption of liability accompanies 540 | a copy of the Program in return for a fee. 541 | 542 | _END OF TERMS AND CONDITIONS_ 543 | 544 | ## How to Apply These Terms to Your New Programs 545 | 546 | If you develop a new program, and you want it to be of the greatest possible use to 547 | the public, the best way to achieve this is to make it free software which everyone 548 | can redistribute and change under these terms. 549 | 550 | To do so, attach the following notices to the program. It is safest to attach them 551 | to the start of each source file to most effectively state the exclusion of warranty; 552 | and each file should have at least the “copyright” line and a pointer to 553 | where the full notice is found. 554 | 555 | 556 | Copyright (C) 557 | 558 | This program is free software: you can redistribute it and/or modify 559 | it under the terms of the GNU General Public License as published by 560 | the Free Software Foundation, either version 3 of the License, or 561 | (at your option) any later version. 562 | 563 | This program is distributed in the hope that it will be useful, 564 | but WITHOUT ANY WARRANTY; without even the implied warranty of 565 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 566 | GNU General Public License for more details. 567 | 568 | You should have received a copy of the GNU General Public License 569 | along with this program. If not, see . 570 | 571 | Also add information on how to contact you by electronic and paper mail. 572 | 573 | If the program does terminal interaction, make it output a short notice like this 574 | when it starts in an interactive mode: 575 | 576 | Copyright (C) 577 | This program comes with ABSOLUTELY NO WARRANTY; for details type 'show w'. 578 | This is free software, and you are welcome to redistribute it 579 | under certain conditions; type 'show c' for details. 580 | 581 | The hypothetical commands `show w` and `show c` should show the appropriate parts of 582 | the General Public License. Of course, your program's commands might be different; 583 | for a GUI interface, you would use an “about box”. 584 | 585 | You should also get your employer (if you work as a programmer) or school, if any, to 586 | sign a “copyright disclaimer” for the program, if necessary. For more 587 | information on this, and how to apply and follow the GNU GPL, see 588 | <>. 589 | 590 | The GNU General Public License does not permit incorporating your program into 591 | proprietary programs. If your program is a subroutine library, you may consider it 592 | more useful to permit linking proprietary applications with the library. If this is 593 | what you want to do, use the GNU Lesser General Public License instead of this 594 | License. But first, please read 595 | <>. 596 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Cosmic Notifications 2 | 3 | Layer Shell notifications daemon which integrates with COSMIC. 4 | 5 | # Building 6 | 7 | Cosmic Notifications is set up to build a deb and a Nix flake, but it can be built using just. 8 | 9 | Some Build Dependencies: 10 | ``` 11 | cargo, 12 | just, 13 | intltool, 14 | appstream-util, 15 | desktop-file-utils, 16 | libxkbcommon-dev, 17 | pkg-config, 18 | desktop-file-utils, 19 | ``` 20 | 21 | ## Build Commands 22 | 23 | For a typical install from source, use `just` followed with `sudo just install`. 24 | ```sh 25 | just 26 | sudo just install 27 | ``` 28 | 29 | If you are packaging, run `just vendor` outside of your build chroot, then use `just build-vendored` inside the build-chroot. Then you can specify a custom root directory and prefix. 30 | ```sh 31 | # Outside build chroot 32 | just clean-dist 33 | just vendor 34 | 35 | # Inside build chroot 36 | just build-vendored 37 | sudo just rootdir=debian/cosmic-notifications prefix=/usr install 38 | ``` 39 | 40 | # Translators 41 | 42 | Translation files may be found in the i18n directory. New translations may copy the English (en) localization of the project and rename `en` to the desired [ISO 639-1 language code](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes). Translations may be submitted through GitHub as an issue or pull request. Submissions by email or other means are also acceptable; with the preferred name and email to associate with the changes. 43 | 44 | # Debugging & Profiling 45 | 46 | ## Profiling async tasks with tokio-console 47 | 48 | To debug issues with asynchronous code, install [tokio-console](https://github.com/tokio-rs/console) and run it within a separate terminal. Then kill the **cosmic-notifications** process a couple times in quick succession to prevent **cosmic-session** from spawning it again. Then you can start **cosmic-notifications** with **tokio-console** support either by running `just tokio-console` from this repository to test code changes, or `env TOKIO_CONSOLE=1 cosmic-notifications` to enable it with the installed version of **cosmic-notifications**. -------------------------------------------------------------------------------- /build.rs: -------------------------------------------------------------------------------- 1 | fn main() {} 2 | -------------------------------------------------------------------------------- /cosmic-notifications-config/Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "cosmic-notifications-config" 3 | version = "0.1.0" 4 | edition = "2024" 5 | rust-version = "1.85" 6 | 7 | # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html 8 | 9 | [dependencies] 10 | serde = { version = "1.0", features = ["derive"] } 11 | cosmic-config = { git = "https://github.com/pop-os/libcosmic" } 12 | # cosmic-config = { path = "../../libcosmic/cosmic-config" } 13 | -------------------------------------------------------------------------------- /cosmic-notifications-config/src/lib.rs: -------------------------------------------------------------------------------- 1 | use cosmic_config::{CosmicConfigEntry, cosmic_config_derive::CosmicConfigEntry}; 2 | 3 | pub const ID: &str = "com.system76.CosmicNotifications"; 4 | 5 | #[derive(Debug, Default, Clone, PartialEq, Eq, Hash, serde::Serialize, serde::Deserialize)] 6 | pub enum Anchor { 7 | #[default] 8 | Top, 9 | Bottom, 10 | Right, 11 | Left, 12 | TopLeft, 13 | TopRight, 14 | BottomLeft, 15 | BottomRight, 16 | } 17 | 18 | #[derive(Debug, Clone, serde::Serialize, serde::Deserialize, PartialEq, Eq, CosmicConfigEntry)] 19 | #[version = 1] 20 | pub struct NotificationsConfig { 21 | pub do_not_disturb: bool, 22 | pub anchor: Anchor, 23 | /// The maximum number of notifications that can be displayed at once. 24 | pub max_notifications: u32, 25 | /// The maximum number of notifications that can be displayed per app if not urgent and constrained by `max_notifications`. 26 | pub max_per_app: u32, 27 | /// Max time in milliseconds a critical notification can be displayed before being removed. 28 | pub max_timeout_urgent: Option, 29 | /// Max time in milliseconds a normal notification can be displayed before being removed. 30 | pub max_timeout_normal: Option, 31 | /// Max time in milliseconds a low priority notification can be displayed before being removed. 32 | pub max_timeout_low: Option, 33 | } 34 | 35 | impl Default for NotificationsConfig { 36 | fn default() -> Self { 37 | Self { 38 | do_not_disturb: false, 39 | anchor: Anchor::default(), 40 | max_notifications: 3, 41 | max_per_app: 2, 42 | max_timeout_urgent: None, 43 | max_timeout_normal: Some(5000), 44 | max_timeout_low: Some(3000), 45 | } 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /cosmic-notifications-util/.gitignore: -------------------------------------------------------------------------------- 1 | /target 2 | /Cargo.lock 3 | -------------------------------------------------------------------------------- /cosmic-notifications-util/Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "cosmic-notifications-util" 3 | version = "0.1.0" 4 | edition = "2024" 5 | rust-version = "1.85" 6 | 7 | # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html 8 | [features] 9 | default = ["zbus_notifications"] 10 | zbus_notifications = ["image", "zbus"] 11 | image = ["fast_image_resize"] 12 | 13 | [dependencies] 14 | libcosmic = { git = "https://github.com/pop-os/libcosmic", default-features = false } 15 | serde = { version = "1.0", features = ["derive"] } 16 | zbus = { version = "5.11.0", optional = true } 17 | fast_image_resize = { version = "5.1.4", optional = true } 18 | tracing = "0.1.41" 19 | url = "2.5.7" 20 | -------------------------------------------------------------------------------- /cosmic-notifications-util/src/image.rs: -------------------------------------------------------------------------------- 1 | use fast_image_resize as fr; 2 | use std::str::FromStr; 3 | use zbus::zvariant::{Signature, Structure}; 4 | pub struct ImageData { 5 | pub width: u32, 6 | pub height: u32, 7 | pub rowstride: i32, 8 | pub has_alpha: bool, 9 | pub bits_per_sample: i32, 10 | pub channels: i32, 11 | pub data: Vec, 12 | } 13 | 14 | impl ImageData { 15 | pub fn into_rgba(self) -> Self { 16 | let rgba = if self.has_alpha { 17 | self 18 | } else { 19 | let mut data = self.data; 20 | let mut new_data = Vec::with_capacity(data.len() / self.channels as usize * 4); 21 | 22 | for chunk in data.chunks_exact_mut(self.channels as usize) { 23 | new_data.extend_from_slice(chunk); 24 | new_data.push(0xFF); 25 | } 26 | 27 | Self { 28 | has_alpha: true, 29 | data: new_data, 30 | channels: 4, 31 | rowstride: self.width as i32 * 4, 32 | ..self 33 | } 34 | }; 35 | 36 | if rgba.width <= 16 && rgba.height <= 16 { 37 | return rgba; 38 | } 39 | let mut src = 40 | fr::images::Image::from_vec_u8(rgba.width, rgba.height, rgba.data, fr::PixelType::U8x4) 41 | .unwrap(); 42 | 43 | let mut dst = 44 | fr::images::Image::new(rgba.width.min(16), rgba.height.min(16), fr::PixelType::U8x4); 45 | 46 | // Multiple RGB channels of source image by alpha channel 47 | // (not required for the Nearest algorithm) 48 | fr::MulDiv::default() 49 | .multiply_alpha_inplace(&mut src) 50 | .unwrap(); 51 | 52 | fr::Resizer::new() 53 | .resize(&src, &mut dst, Some(&fr::ResizeOptions::default())) 54 | .unwrap(); 55 | 56 | fr::MulDiv::default() 57 | .divide_alpha_inplace(&mut dst) 58 | .unwrap(); 59 | 60 | Self { 61 | width: dst.width(), 62 | height: dst.height(), 63 | data: dst.into_vec(), 64 | ..rgba 65 | } 66 | } 67 | } 68 | 69 | impl<'a> TryFrom> for ImageData { 70 | type Error = zbus::Error; 71 | 72 | fn try_from(value: Structure<'a>) -> zbus::Result { 73 | if Ok(value.signature()) != Signature::from_str("(iiibiiay)").as_ref() { 74 | return Err(zbus::Error::Failure(format!( 75 | "Invalid ImageData: invalid signature {}", 76 | value.signature().to_string() 77 | ))); 78 | } 79 | 80 | let mut fields = value.into_fields(); 81 | 82 | if fields.len() != 7 { 83 | return Err(zbus::Error::Failure( 84 | "Invalid ImageData: missing fields".to_owned(), 85 | )); 86 | } 87 | 88 | let data = Vec::::try_from(fields.remove(6)) 89 | .map_err(|e| zbus::Error::Failure(format!("data: {}", e)))?; 90 | let channels = i32::try_from(fields.remove(5)) 91 | .map_err(|e| zbus::Error::Failure(format!("channels: {}", e)))?; 92 | let bits_per_sample = i32::try_from(fields.remove(4)) 93 | .map_err(|e| zbus::Error::Failure(format!("bits_per_sample: {}", e)))?; 94 | let has_alpha = bool::try_from(fields.remove(3)) 95 | .map_err(|e| zbus::Error::Failure(format!("has_alpha: {}", e)))?; 96 | let rowstride = i32::try_from(fields.remove(2)) 97 | .map_err(|e| zbus::Error::Failure(format!("rowstride: {}", e)))?; 98 | let height = i32::try_from(fields.remove(1)) 99 | .map_err(|e| zbus::Error::Failure(format!("height: {}", e)))?; 100 | let width = i32::try_from(fields.remove(0)) 101 | .map_err(|e| zbus::Error::Failure(format!("width: {}", e)))?; 102 | 103 | if width <= 0 { 104 | return Err(zbus::Error::Failure( 105 | "Invalid ImageData: width is not positive".to_string(), 106 | )); 107 | } 108 | 109 | if height <= 0 { 110 | return Err(zbus::Error::Failure( 111 | "Invalid ImageData: height is not positive".to_string(), 112 | )); 113 | } 114 | 115 | if bits_per_sample != 8 { 116 | return Err(zbus::Error::Failure( 117 | "Invalid ImageData: bits_per_sample is not 8".to_string(), 118 | )); 119 | } 120 | 121 | if has_alpha && channels != 4 { 122 | return Err(zbus::Error::Failure( 123 | "Invalid ImageData: has_alpha is true but channels is not 4".to_string(), 124 | )); 125 | } 126 | 127 | if (width * height * channels) as usize != data.len() { 128 | return Err(zbus::Error::Failure( 129 | "Invalid ImageData: data length does not match width * height * channels" 130 | .to_string(), 131 | )); 132 | } 133 | 134 | if data.len() != (rowstride * height) as usize { 135 | return Err(zbus::Error::Failure( 136 | "Invalid ImageData: data length does not match rowstride * height".to_string(), 137 | )); 138 | } 139 | 140 | Ok(Self { 141 | width: width as u32, 142 | height: height as u32, 143 | rowstride, 144 | has_alpha, 145 | bits_per_sample, 146 | channels, 147 | data, 148 | }) 149 | } 150 | } 151 | -------------------------------------------------------------------------------- /cosmic-notifications-util/src/lib.rs: -------------------------------------------------------------------------------- 1 | #[cfg(feature = "image")] 2 | pub mod image; 3 | #[cfg(feature = "image")] 4 | pub use image::*; 5 | 6 | use cosmic::widget::{Icon, icon}; 7 | use serde::{Deserialize, Serialize}; 8 | use std::{ 9 | collections::HashMap, convert::Infallible, fmt, path::PathBuf, str::FromStr, time::SystemTime, 10 | }; 11 | 12 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)] 13 | pub struct Notification { 14 | pub id: u32, 15 | pub app_name: String, 16 | pub app_icon: String, 17 | pub summary: String, 18 | pub body: String, 19 | pub actions: Vec<(ActionId, String)>, 20 | pub hints: Vec, 21 | pub expire_timeout: i32, 22 | pub time: SystemTime, 23 | } 24 | 25 | impl Notification { 26 | #[allow(clippy::too_many_arguments)] 27 | #[cfg(feature = "zbus_notifications")] 28 | pub fn new( 29 | app_name: &str, 30 | id: u32, 31 | app_icon: &str, 32 | summary: &str, 33 | body: &str, 34 | actions: Vec<&str>, 35 | hints: HashMap<&str, zbus::zvariant::Value<'_>>, 36 | expire_timeout: i32, 37 | ) -> Self { 38 | let actions = actions 39 | .chunks_exact(2) 40 | .map(|a| (a[0].parse().unwrap(), a[1].to_string())) 41 | .collect(); 42 | 43 | let hints = hints 44 | .into_iter() 45 | .filter_map(|(k, v)| match k { 46 | "action-icons" => bool::try_from(v).map(Hint::ActionIcons).ok(), 47 | "category" => String::try_from(v).map(Hint::Category).ok(), 48 | "desktop-entry" => String::try_from(v).map(Hint::DesktopEntry).ok(), 49 | "resident" => bool::try_from(v).map(Hint::Resident).ok(), 50 | "sound-file" => String::try_from(v) 51 | .map(|s| Hint::SoundFile(PathBuf::from(s))) 52 | .ok(), 53 | "sound-name" => String::try_from(v).map(Hint::SoundName).ok(), 54 | "suppress-sound" => bool::try_from(v).map(Hint::SuppressSound).ok(), 55 | "transient" => bool::try_from(v).map(Hint::Transient).ok(), 56 | "x" => i32::try_from(v).map(Hint::X).ok(), 57 | "y" => i32::try_from(v).map(Hint::Y).ok(), 58 | "urgency" => u8::try_from(v).map(Hint::Urgency).ok(), 59 | "image-path" | "image_path" => String::try_from(v).ok().map(|s| { 60 | Hint::Image( 61 | url::Url::parse(&s) 62 | .ok() 63 | .and_then(|u| u.to_file_path().ok()) 64 | .map_or(Image::Name(s), Image::File), 65 | ) 66 | }), 67 | "image-data" | "image_data" | "icon_data" => match v { 68 | zbus::zvariant::Value::Structure(v) => match ImageData::try_from(v) { 69 | Ok(mut image) => Some({ 70 | image = image.into_rgba(); 71 | Hint::Image(Image::Data { 72 | width: image.width, 73 | height: image.height, 74 | data: image.data, 75 | }) 76 | }), 77 | Err(err) => { 78 | tracing::warn!("Invalid image data: {}", err); 79 | None 80 | } 81 | }, 82 | _ => { 83 | tracing::warn!("Invalid value for hint: {}", k); 84 | None 85 | } 86 | }, 87 | _ => { 88 | tracing::warn!("Unknown hint: {}", k); 89 | None 90 | } 91 | }) 92 | .collect(); 93 | 94 | Notification { 95 | id, 96 | app_name: app_name.to_string(), 97 | app_icon: app_icon.to_string(), 98 | summary: summary.to_string(), 99 | body: body.to_string(), 100 | actions, 101 | hints, 102 | expire_timeout, 103 | time: SystemTime::now(), 104 | } 105 | } 106 | 107 | pub fn transient(&self) -> bool { 108 | self.hints.iter().any(|h| *h == Hint::Transient(true)) 109 | } 110 | 111 | pub fn category(&self) -> Option<&str> { 112 | self.hints.iter().find_map(|h| match h { 113 | Hint::Category(s) => Some(s.as_str()), 114 | _ => None, 115 | }) 116 | } 117 | 118 | pub fn desktop_entry(&self) -> Option<&str> { 119 | self.hints.iter().find_map(|h| match h { 120 | Hint::DesktopEntry(s) => Some(s.as_str()), 121 | _ => None, 122 | }) 123 | } 124 | 125 | pub fn urgency(&self) -> u8 { 126 | self.hints 127 | .iter() 128 | .find_map(|h| match h { 129 | Hint::Urgency(u) => Some(*u), 130 | _ => None, 131 | }) 132 | .unwrap_or(1) 133 | } 134 | 135 | pub fn image(&self) -> Option<&Image> { 136 | self.hints.iter().find_map(|h| match h { 137 | Hint::Image(i) => Some(i), 138 | _ => None, 139 | }) 140 | } 141 | 142 | pub fn notification_icon(&self) -> Option { 143 | match self.image() { 144 | Some(Image::File(path)) => Some(icon::from_path(PathBuf::from(path)).icon()), 145 | Some(Image::Name(name)) => Some(icon::from_name(name.as_str()).icon()), 146 | Some(Image::Data { 147 | width, 148 | height, 149 | data, 150 | }) => Some(icon::from_raster_pixels(*width, *height, data.clone()).icon()), 151 | None => { 152 | (!self.app_icon.is_empty()).then(|| icon::from_name(self.app_icon.as_str()).icon()) 153 | } 154 | } 155 | } 156 | 157 | pub fn duration_since(&self) -> Option { 158 | SystemTime::now().duration_since(self.time).ok() 159 | } 160 | } 161 | 162 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)] 163 | pub enum ActionId { 164 | Default, 165 | Custom(String), 166 | } 167 | 168 | impl fmt::Display for ActionId { 169 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { 170 | match self { 171 | ActionId::Default => write!(f, "default"), 172 | ActionId::Custom(value) => write!(f, "{}", value), 173 | } 174 | } 175 | } 176 | 177 | impl FromStr for ActionId { 178 | type Err = Infallible; 179 | 180 | fn from_str(s: &str) -> Result { 181 | Ok(match s { 182 | "default" => ActionId::Default, 183 | s => ActionId::Custom(s.to_string()), 184 | }) 185 | } 186 | } 187 | 188 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)] 189 | pub enum Hint { 190 | ActionIcons(bool), 191 | Category(String), 192 | DesktopEntry(String), 193 | Image(Image), 194 | IconData(Vec), 195 | Resident(bool), 196 | SoundFile(PathBuf), 197 | SoundName(String), 198 | SuppressSound(bool), 199 | Transient(bool), 200 | Urgency(u8), 201 | X(i32), 202 | Y(i32), 203 | } 204 | 205 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)] 206 | 207 | pub enum Image { 208 | Name(String), 209 | File(PathBuf), 210 | /// RGBA 211 | Data { 212 | width: u32, 213 | height: u32, 214 | data: Vec, 215 | }, 216 | } 217 | 218 | #[repr(u32)] 219 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)] 220 | pub enum CloseReason { 221 | Expired = 1, 222 | Dismissed = 2, 223 | CloseNotification = 3, 224 | Undefined = 4, 225 | } 226 | 227 | pub const PANEL_NOTIFICATIONS_FD: &str = "PANEL_NOTIFICATIONS_FD"; 228 | pub const DAEMON_NOTIFICATIONS_FD: &str = "DAEMON_NOTIFICATIONS_FD"; 229 | -------------------------------------------------------------------------------- /data/com.system76.CosmicNotifications.desktop: -------------------------------------------------------------------------------- 1 | [Desktop Entry] 2 | Name=COSMIC Notifications 3 | Name[ar]=إشعارات COSMIC 4 | Name[cs]=Oznámení COSMIC 5 | Name[hu]=COSMIC Értesítések 6 | Name[pt]=Notificações 7 | Name[zh_CN]=COSMIC 通知 8 | Comment=COSMIC Notifications 9 | Comment[ar]=إشعارات COSMIC 10 | Comment[cs]=Oznámení pro COSMIC 11 | Comment[hu]=COSMIC Értesítések 12 | Comment[pt]=Notificações do COSMIC 13 | Comment[zh_CN]=COSMIC 通知 14 | Type=Application 15 | Exec=cosmic-notifications 16 | Terminal=false 17 | Categories=GNOME;GTK; 18 | Keywords=Gnome;GTK; 19 | Keywords[ar]=جنوم;جي‌تي‌كي; 20 | Icon=com.system76.CosmicNotifications 21 | StartupNotify=true 22 | NoDisplay=true 23 | X-HostWaylandDisplay=true 24 | -------------------------------------------------------------------------------- /data/com.system76.CosmicNotifications.metainfo.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | com.system76.CosmicNotifications 5 | CC0 6 | GPL-3.0-only 7 | COSMIC Notifications 8 | إشعارات COSMIC 9 | Oznámení COSMIC 10 | Powiadomienia COSMIC 11 | Notificações 12 | Notificações 13 | COSMIC Notifications Daemon 14 | ناطر إشعارات COSMIC 15 | Daemon pro oznámení COSMIC 16 | Usługa powiadomień COSMIC 17 | Daemon de notificações do COSMIC 18 | 19 |

The COSMIC Notifications Daemon

20 |

ناطر إشعارات COSMIC

21 |

Daemon pro oznámení COSMIC

22 |

Usługa powiadomień COSMIC

23 |

O daemon de notificações do COSMIC

24 |

O daemon de notificações do COSMIC

25 | 26 | https://github.com/pop-os/cosmic-notifications 27 | https://github.com/pop-os/cosmic-notifications/issues 28 | 29 | 30 | 31 | 32 | 33 | ModernToolkit 34 | HiDpiIcon 35 | 36 | Ashley Wulber 37 | ashley@system76.com 38 | cosmic-notifications 39 | com.system76.CosmicNotifications.desktop 40 | 41 | -------------------------------------------------------------------------------- /data/icons/com.system76.CosmicNotifications.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | -------------------------------------------------------------------------------- /data/icons/justfile: -------------------------------------------------------------------------------- 1 | appid := env_var('APPID') 2 | install-dir := env_var('INSTALL_DIR') 3 | 4 | scalable-src := appid + '.svg' 5 | scalable-dst := install-dir / 'icons' / 'hicolor' / 'scalable' / 'apps' / scalable-src 6 | 7 | install: 8 | install -Dm0644 {{scalable-src}} {{scalable-dst}} 9 | 10 | uninstall: 11 | rm {{scalable-dst}} 12 | -------------------------------------------------------------------------------- /data/justfile: -------------------------------------------------------------------------------- 1 | appid := env_var('APPID') 2 | install-dir := env_var('INSTALL_DIR') 3 | 4 | desktop-src := appid + '.desktop' 5 | desktop-dst := install-dir / 'applications' / desktop-src 6 | 7 | metainfo-src := appid + '.metainfo.xml' 8 | metainfo-dst := install-dir / 'metainfo' / metainfo-src 9 | 10 | install: 11 | install -Dm0644 {{desktop-src}} {{desktop-dst}} 12 | install -Dm0644 {{metainfo-src}} {{metainfo-dst}} 13 | 14 | uninstall: 15 | rm {{desktop-dst}} {{metainfo-dst}} 16 | -------------------------------------------------------------------------------- /debian/changelog: -------------------------------------------------------------------------------- 1 | cosmic-notifications (0.1.0) UNRELEASED; urgency=medium 2 | 3 | * Initial release. 4 | 5 | -- Ashley Wulber Thu, 07 Apr 2022 09:39:19 -0700 6 | -------------------------------------------------------------------------------- /debian/control: -------------------------------------------------------------------------------- 1 | Source: cosmic-notifications 2 | Section: admin 3 | Priority: optional 4 | Maintainer: Ashley Wulber 5 | Build-Depends: 6 | debhelper (>= 11), 7 | debhelper-compat (= 11), 8 | rustc (>=1.63), 9 | cargo, 10 | just, 11 | intltool, 12 | libxkbcommon-dev, 13 | libwayland-dev, 14 | pkg-config, 15 | Standards-Version: 4.3.0 16 | Homepage: https://github.com/pop-os/cosmic-notifications 17 | 18 | Package: cosmic-notifications 19 | Architecture: amd64 arm64 20 | Depends: 21 | ${misc:Depends}, 22 | ${shlibs:Depends} 23 | Description: Cosmic Notifications 24 | -------------------------------------------------------------------------------- /debian/copyright: -------------------------------------------------------------------------------- 1 | Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ 2 | Upstream-Name: cosmic-notifications 3 | Source: https://github.com/pop-os/cosmic-notifications 4 | 5 | Files: * 6 | Copyright: Copyright 2022 System76 7 | License: GPL-3.0 8 | -------------------------------------------------------------------------------- /debian/install: -------------------------------------------------------------------------------- 1 | /usr/bin/cosmic-notifications 2 | /usr/share/applications/com.system76.CosmicNotifications.desktop 3 | /usr/share/icons/hicolor/scalable/apps/com.system76.CosmicNotifications.svg 4 | /usr/share/metainfo/com.system76.CosmicNotifications.metainfo.xml 5 | -------------------------------------------------------------------------------- /debian/rules: -------------------------------------------------------------------------------- 1 | #!/usr/bin/make -f 2 | 3 | DESTDIR = debian/cosmic-notifications 4 | CLEAN ?= 1 5 | VENDOR ?= 1 6 | 7 | %: 8 | dh $@ 9 | 10 | override_dh_shlibdeps: 11 | dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info 12 | 13 | override_dh_auto_clean: 14 | if test "${CLEAN}" = "1"; then \ 15 | cargo clean; \ 16 | fi 17 | 18 | if ! ischroot && test "${VENDOR}" = "1"; then \ 19 | cp .cargo/config.default .cargo/config.toml; \ 20 | cargo vendor --sync Cargo.toml | head -n -1 >> .cargo/config.toml; \ 21 | echo 'directory = "vendor"' >> .cargo/config.toml; \ 22 | rm -rf vendor/winapi*gnu*/lib/*.a; \ 23 | tar pcf vendor.tar vendor; \ 24 | rm -rf vendor; \ 25 | fi 26 | 27 | override_dh_auto_build: 28 | just build-vendored 29 | 30 | override_dh_install: 31 | just rootdir=$(DESTDIR) install 32 | -------------------------------------------------------------------------------- /debian/source/format: -------------------------------------------------------------------------------- 1 | 3.0 (native) 2 | -------------------------------------------------------------------------------- /debian/source/options: -------------------------------------------------------------------------------- 1 | tar-ignore=target 2 | tar-ignore=vendor 3 | -------------------------------------------------------------------------------- /flake.lock: -------------------------------------------------------------------------------- 1 | { 2 | "nodes": { 3 | "crane": { 4 | "inputs": { 5 | "flake-compat": "flake-compat", 6 | "flake-utils": "flake-utils", 7 | "nixpkgs": [ 8 | "nixpkgs" 9 | ], 10 | "rust-overlay": "rust-overlay" 11 | }, 12 | "locked": { 13 | "lastModified": 1687310026, 14 | "narHash": "sha256-20RHFbrnC+hsG4Hyeg/58LvQAK7JWfFItTPFAFamu8E=", 15 | "owner": "ipetkov", 16 | "repo": "crane", 17 | "rev": "116b32c30b5ff28e49f4fcbeeb1bbe3544593204", 18 | "type": "github" 19 | }, 20 | "original": { 21 | "owner": "ipetkov", 22 | "repo": "crane", 23 | "type": "github" 24 | } 25 | }, 26 | "fenix": { 27 | "inputs": { 28 | "nixpkgs": [ 29 | "nixpkgs" 30 | ], 31 | "rust-analyzer-src": "rust-analyzer-src" 32 | }, 33 | "locked": { 34 | "lastModified": 1687760804, 35 | "narHash": "sha256-4aJlNuAI+AjrUid9hmjdqwJxT7y/HCHptC2dtDmuEWU=", 36 | "owner": "nix-community", 37 | "repo": "fenix", 38 | "rev": "2102665784dba3f11314e37b4027794ccd324f1d", 39 | "type": "github" 40 | }, 41 | "original": { 42 | "owner": "nix-community", 43 | "repo": "fenix", 44 | "type": "github" 45 | } 46 | }, 47 | "flake-compat": { 48 | "flake": false, 49 | "locked": { 50 | "lastModified": 1673956053, 51 | "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=", 52 | "owner": "edolstra", 53 | "repo": "flake-compat", 54 | "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9", 55 | "type": "github" 56 | }, 57 | "original": { 58 | "owner": "edolstra", 59 | "repo": "flake-compat", 60 | "type": "github" 61 | } 62 | }, 63 | "flake-utils": { 64 | "inputs": { 65 | "systems": "systems" 66 | }, 67 | "locked": { 68 | "lastModified": 1685518550, 69 | "narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=", 70 | "owner": "numtide", 71 | "repo": "flake-utils", 72 | "rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef", 73 | "type": "github" 74 | }, 75 | "original": { 76 | "owner": "numtide", 77 | "repo": "flake-utils", 78 | "type": "github" 79 | } 80 | }, 81 | "flake-utils_2": { 82 | "inputs": { 83 | "systems": "systems_2" 84 | }, 85 | "locked": { 86 | "lastModified": 1687709756, 87 | "narHash": "sha256-Y5wKlQSkgEK2weWdOu4J3riRd+kV/VCgHsqLNTTWQ/0=", 88 | "owner": "numtide", 89 | "repo": "flake-utils", 90 | "rev": "dbabf0ca0c0c4bce6ea5eaf65af5cb694d2082c7", 91 | "type": "github" 92 | }, 93 | "original": { 94 | "owner": "numtide", 95 | "repo": "flake-utils", 96 | "type": "github" 97 | } 98 | }, 99 | "nix-filter": { 100 | "locked": { 101 | "lastModified": 1687178632, 102 | "narHash": "sha256-HS7YR5erss0JCaUijPeyg2XrisEb959FIct3n2TMGbE=", 103 | "owner": "numtide", 104 | "repo": "nix-filter", 105 | "rev": "d90c75e8319d0dd9be67d933d8eb9d0894ec9174", 106 | "type": "github" 107 | }, 108 | "original": { 109 | "owner": "numtide", 110 | "repo": "nix-filter", 111 | "type": "github" 112 | } 113 | }, 114 | "nixpkgs": { 115 | "locked": { 116 | "lastModified": 1687793116, 117 | "narHash": "sha256-6xRgZ2E9r/BNam87vMkHJ/0EPTTKzeNwhw3abKilEE4=", 118 | "owner": "NixOS", 119 | "repo": "nixpkgs", 120 | "rev": "9e4e0807d2142d17f463b26a8b796b3fe20a3011", 121 | "type": "github" 122 | }, 123 | "original": { 124 | "owner": "NixOS", 125 | "ref": "nixpkgs-unstable", 126 | "repo": "nixpkgs", 127 | "type": "github" 128 | } 129 | }, 130 | "root": { 131 | "inputs": { 132 | "crane": "crane", 133 | "fenix": "fenix", 134 | "flake-utils": "flake-utils_2", 135 | "nix-filter": "nix-filter", 136 | "nixpkgs": "nixpkgs" 137 | } 138 | }, 139 | "rust-analyzer-src": { 140 | "flake": false, 141 | "locked": { 142 | "lastModified": 1687732103, 143 | "narHash": "sha256-5Jn/Nj/xgcjTT289Itng55GLUBTEIULPndl/XrGkUwQ=", 144 | "owner": "rust-lang", 145 | "repo": "rust-analyzer", 146 | "rev": "4a2ceeff0fb53de168691b0f55d9808d221b867e", 147 | "type": "github" 148 | }, 149 | "original": { 150 | "owner": "rust-lang", 151 | "ref": "nightly", 152 | "repo": "rust-analyzer", 153 | "type": "github" 154 | } 155 | }, 156 | "rust-overlay": { 157 | "inputs": { 158 | "flake-utils": [ 159 | "crane", 160 | "flake-utils" 161 | ], 162 | "nixpkgs": [ 163 | "crane", 164 | "nixpkgs" 165 | ] 166 | }, 167 | "locked": { 168 | "lastModified": 1685759304, 169 | "narHash": "sha256-I3YBH6MS3G5kGzNuc1G0f9uYfTcNY9NYoRc3QsykLk4=", 170 | "owner": "oxalica", 171 | "repo": "rust-overlay", 172 | "rev": "c535b4f3327910c96dcf21851bbdd074d0760290", 173 | "type": "github" 174 | }, 175 | "original": { 176 | "owner": "oxalica", 177 | "repo": "rust-overlay", 178 | "type": "github" 179 | } 180 | }, 181 | "systems": { 182 | "locked": { 183 | "lastModified": 1681028828, 184 | "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=", 185 | "owner": "nix-systems", 186 | "repo": "default", 187 | "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e", 188 | "type": "github" 189 | }, 190 | "original": { 191 | "owner": "nix-systems", 192 | "repo": "default", 193 | "type": "github" 194 | } 195 | }, 196 | "systems_2": { 197 | "locked": { 198 | "lastModified": 1681028828, 199 | "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=", 200 | "owner": "nix-systems", 201 | "repo": "default", 202 | "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e", 203 | "type": "github" 204 | }, 205 | "original": { 206 | "owner": "nix-systems", 207 | "repo": "default", 208 | "type": "github" 209 | } 210 | } 211 | }, 212 | "root": "root", 213 | "version": 7 214 | } 215 | -------------------------------------------------------------------------------- /flake.nix: -------------------------------------------------------------------------------- 1 | { 2 | description = "Launcher for the COSMIC desktop environment"; 3 | 4 | inputs = { 5 | nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; 6 | flake-utils.url = "github:numtide/flake-utils"; 7 | nix-filter.url = "github:numtide/nix-filter"; 8 | crane = { 9 | url = "github:ipetkov/crane"; 10 | inputs.nixpkgs.follows = "nixpkgs"; 11 | }; 12 | fenix = { 13 | url = "github:nix-community/fenix"; 14 | inputs.nixpkgs.follows = "nixpkgs"; 15 | }; 16 | }; 17 | 18 | outputs = { self, nixpkgs, flake-utils, nix-filter, crane, fenix }: 19 | flake-utils.lib.eachSystem [ "x86_64-linux" "aarch64-linux" ] (system: 20 | let 21 | pkgs = nixpkgs.legacyPackages.${system}; 22 | craneLib = crane.lib.${system}.overrideToolchain fenix.packages.${system}.stable.toolchain; 23 | pkgDef = { 24 | src = nix-filter.lib.filter { 25 | root = ./.; 26 | exclude = [ 27 | ./.gitignore 28 | ./flake.nix 29 | ./flake.lock 30 | ./LICENSE 31 | ./debian 32 | ]; 33 | }; 34 | nativeBuildInputs = with pkgs; [ 35 | just 36 | pkg-config 37 | autoPatchelfHook 38 | ]; 39 | buildInputs = with pkgs; [ 40 | libxkbcommon 41 | wayland 42 | freetype 43 | fontconfig 44 | expat 45 | lld 46 | desktop-file-utils 47 | stdenv.cc.cc.lib 48 | desktop-file-utils 49 | ]; 50 | runtimeDependencies = with pkgs; [ 51 | wayland 52 | ]; 53 | }; 54 | 55 | cargoArtifacts = craneLib.buildDepsOnly pkgDef; 56 | cosmic-notifications-daemon= craneLib.buildPackage (pkgDef // { 57 | inherit cargoArtifacts; 58 | }); 59 | in { 60 | checks = { 61 | inherit cosmic-notifications-daemon; 62 | }; 63 | 64 | packages.default = cosmic-notifications-daemon.overrideAttrs (oldAttrs: rec { 65 | buildPhase= '' 66 | just prefix=$out build-release 67 | ''; 68 | installPhase = '' 69 | just prefix=$out install 70 | ''; 71 | }); 72 | 73 | apps.default = flake-utils.lib.mkApp { 74 | drv = cosmic-notifications-daemon; 75 | }; 76 | 77 | devShells.default = pkgs.mkShell rec { 78 | inputsFrom = builtins.attrValues self.checks.${system}; 79 | LD_LIBRARY_PATH = pkgs.lib.strings.makeLibraryPath (builtins.concatMap (d: d.runtimeDependencies) inputsFrom); 80 | }; 81 | }); 82 | 83 | nixConfig = { 84 | # Cache for the Rust toolchain in fenix 85 | extra-substituters = [ "https://nix-community.cachix.org" ]; 86 | extra-trusted-public-keys = [ "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=" ]; 87 | }; 88 | } 89 | -------------------------------------------------------------------------------- /hooks/pre-commit.hook: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # Source: https://gitlab.gnome.org/GNOME/fractal/blob/master/hooks/pre-commit.hook 3 | 4 | install_rustfmt() { 5 | if ! which rustup &> /dev/null; then 6 | curl https://sh.rustup.rs -sSf | sh -s -- -y 7 | export PATH=$PATH:$HOME/.cargo/bin 8 | if ! which rustup &> /dev/null; then 9 | echo "Failed to install rustup. Performing the commit without style checking." 10 | exit 0 11 | fi 12 | fi 13 | 14 | if ! rustup component list|grep rustfmt &> /dev/null; then 15 | echo "Installing rustfmt…" 16 | rustup component add rustfmt 17 | fi 18 | } 19 | 20 | if ! which cargo >/dev/null 2>&1 || ! cargo fmt --help >/dev/null 2>&1; then 21 | echo "Unable to check the project’s code style, because rustfmt could not be run." 22 | 23 | if [ ! -t 1 ]; then 24 | # No input is possible 25 | echo "Performing commit." 26 | exit 0 27 | fi 28 | 29 | echo "" 30 | echo "y: Install rustfmt via rustup" 31 | echo "n: Don't install rustfmt and perform the commit" 32 | echo "Q: Don't install rustfmt and abort the commit" 33 | 34 | echo "" 35 | while true 36 | do 37 | echo -n "Install rustfmt via rustup? [y/n/Q]: "; read yn < /dev/tty 38 | case $yn in 39 | [Yy]* ) install_rustfmt; break;; 40 | [Nn]* ) echo "Performing commit."; exit 0;; 41 | [Qq]* | "" ) echo "Aborting commit."; exit -1 >/dev/null 2>&1;; 42 | * ) echo "Invalid input";; 43 | esac 44 | done 45 | 46 | fi 47 | 48 | echo "--Checking style--" 49 | cargo fmt --all -- --check 50 | if test $? != 0; then 51 | echo "--Checking style fail--" 52 | echo "Please fix the above issues, either manually or by running: cargo fmt --all" 53 | 54 | exit -1 55 | else 56 | echo "--Checking style pass--" 57 | fi 58 | -------------------------------------------------------------------------------- /i18n.toml: -------------------------------------------------------------------------------- 1 | fallback_language = "en" 2 | 3 | [fluent] 4 | assets_dir = "i18n" -------------------------------------------------------------------------------- /i18n/af/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/af/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/ar/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = إشعارات COSMIC 2 | -------------------------------------------------------------------------------- /i18n/be/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/be/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/bg/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = Известия на COSMIC 2 | -------------------------------------------------------------------------------- /i18n/ca/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/ca/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/cs/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = Oznámení COSMIC 2 | -------------------------------------------------------------------------------- /i18n/da/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/da/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/de/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC Benachrichtigungen 2 | -------------------------------------------------------------------------------- /i18n/el/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/el/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/en-GB/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/en-GB/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/en/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC Notifications 2 | -------------------------------------------------------------------------------- /i18n/eo/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/eo/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/es-419/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = Notificaciones de Cosmic 2 | -------------------------------------------------------------------------------- /i18n/es-MX/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 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/i18n/sr-Cyrl/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC обавештења 2 | -------------------------------------------------------------------------------- /i18n/sr-Latn/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC obaveštenja 2 | -------------------------------------------------------------------------------- /i18n/sr/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/sr/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/sv/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC Aviseringar 2 | 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/i18n/uk/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = Сповіщення COSMIC 2 | -------------------------------------------------------------------------------- /i18n/vi/cosmic_notifications.ftl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pop-os/cosmic-notifications/81b636c069c0d931ba4d1d3823eba70ed8e54ba2/i18n/vi/cosmic_notifications.ftl -------------------------------------------------------------------------------- /i18n/zh-CN/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC 通知 2 | -------------------------------------------------------------------------------- /i18n/zh-TW/cosmic_notifications.ftl: -------------------------------------------------------------------------------- 1 | app-name = COSMIC 通知 2 | -------------------------------------------------------------------------------- /justfile: -------------------------------------------------------------------------------- 1 | name := 'cosmic-notifications' 2 | export APPID := 'com.system76.CosmicNotifications' 3 | 4 | rootdir := '' 5 | prefix := '/usr' 6 | 7 | base-dir := absolute_path(clean(rootdir / prefix)) 8 | 9 | export INSTALL_DIR := base-dir / 'share' 10 | 11 | cargo-target-dir := env('CARGO_TARGET_DIR', 'target') 12 | bin-src := cargo-target-dir / 'release' / name 13 | bin-dst := base-dir / 'bin' / name 14 | 15 | # Use lld linker if available 16 | ld-args := if `which lld || true` != '' { 17 | '-C link-arg=-fuse-ld=lld -C link-arg=-Wl,--build-id=sha1 -Clink-arg=-Wl,--no-rosegment' 18 | } else { 19 | '' 20 | } 21 | 22 | export RUSTFLAGS := env_var_or_default('RUSTFLAGS', '') + ' --cfg tokio_unstable ' + ld-args 23 | 24 | # Default recipe which runs `just build-release` 25 | default: build-release 26 | 27 | # Runs `cargo clean` 28 | clean: 29 | cargo clean 30 | 31 | # `cargo clean` and removes vendored dependencies 32 | clean-dist: clean 33 | rm -rf vendor vendor.tar 34 | 35 | # Compiles with debug profile 36 | build-debug *args: 37 | cargo build {{args}} 38 | 39 | # Compiles with release profile 40 | build-release *args: (build-debug '--release' args) 41 | 42 | # Compiles release profile with vendored dependencies 43 | build-vendored *args: vendor-extract (build-release '--frozen --offline' args) 44 | 45 | # Runs a clippy check 46 | check *args: 47 | cargo clippy --all-features {{args}} -- -W clippy::pedantic 48 | 49 | # Runs a clippy check with JSON message format 50 | check-json: (check '--message-format=json') 51 | 52 | # Runs after compiling a release build 53 | run: build-release 54 | {{cargo-target-dir}}/release/cosmic-notifications 55 | 56 | # Build and run with tokio-console enabled 57 | tokio-console: build-release 58 | env TOKIO_CONSOLE=1 {{cargo-target-dir}}/release/cosmic-notifications 59 | 60 | # Installs files 61 | install: 62 | install -Dm0755 {{bin-src}} {{bin-dst}} 63 | @just data/install 64 | @just data/icons/install 65 | 66 | # Uninstalls installed files 67 | uninstall: 68 | rm {{bin-dst}} 69 | @just data/uninstall 70 | @just data/icons/uninstall 71 | 72 | # Vendor dependencies locally 73 | vendor: 74 | cp .cargo/config.default .cargo/config.toml 75 | cargo vendor --sync Cargo.toml \ 76 | | head -n -1 >> .cargo/config.toml 77 | echo 'directory = "vendor"' >> .cargo/config.toml 78 | rm -rf vendor/winapi*gnu*/lib/*.a; \ 79 | tar pcf vendor.tar vendor 80 | rm -rf vendor 81 | 82 | # Extracts vendored dependencies 83 | vendor-extract: 84 | #!/usr/bin/env sh 85 | rm -rf vendor 86 | tar pxf vendor.tar 87 | -------------------------------------------------------------------------------- /rust-toolchain.toml: -------------------------------------------------------------------------------- 1 | [toolchain] 2 | channel = "1.85.1" 3 | components = ["clippy", "rustfmt"] 4 | -------------------------------------------------------------------------------- /src/app.rs: -------------------------------------------------------------------------------- 1 | use crate::subscriptions::notifications; 2 | use cosmic::app::{Core, Settings}; 3 | use cosmic::cosmic_config::{Config, CosmicConfigEntry}; 4 | use cosmic::iced::platform_specific::runtime::wayland::layer_surface::{ 5 | IcedMargin, IcedOutput, SctkLayerSurfaceSettings, 6 | }; 7 | use cosmic::iced::platform_specific::shell::wayland::commands::{ 8 | activation, 9 | layer_surface::{Anchor, KeyboardInteractivity, destroy_layer_surface, get_layer_surface}, 10 | }; 11 | use cosmic::iced::{self, Length, Limits, Subscription}; 12 | use cosmic::iced_runtime::core::window::Id as SurfaceId; 13 | use cosmic::iced_widget::{column, row, vertical_space}; 14 | use cosmic::surface; 15 | use cosmic::widget::{autosize, button, container, icon, text}; 16 | use cosmic::{Application, Element, app::Task}; 17 | use cosmic_notifications_config::NotificationsConfig; 18 | use cosmic_notifications_util::{ActionId, CloseReason, Notification}; 19 | use cosmic_panel_config::{CosmicPanelConfig, CosmicPanelOuput, PanelAnchor}; 20 | use cosmic_time::{Instant, Timeline, anim, id}; 21 | use iced::Alignment; 22 | use std::borrow::Cow; 23 | use std::time::Duration; 24 | use tokio::sync::mpsc; 25 | 26 | static NOTIFICATIONS_APPLET: &str = "com.system76.CosmicAppletNotifications"; 27 | 28 | pub fn run() -> cosmic::iced::Result { 29 | cosmic::app::run::( 30 | Settings::default() 31 | .antialiasing(true) 32 | .client_decorations(true) 33 | .debug(false) 34 | .default_text_size(16.0) 35 | .scale_factor(1.0) 36 | .no_main_window(true) 37 | .exit_on_close(false), 38 | (), 39 | )?; 40 | Ok(()) 41 | } 42 | 43 | struct CosmicNotifications { 44 | core: Core, 45 | active_surface: bool, 46 | autosize_id: iced::id::Id, 47 | window_id: SurfaceId, 48 | cards: Vec, 49 | notifications_id: id::Cards, 50 | notifications_tx: Option>, 51 | config: NotificationsConfig, 52 | dock_config: CosmicPanelConfig, 53 | panel_config: CosmicPanelConfig, 54 | anchor: Option<(Anchor, Option)>, 55 | timeline: Timeline, 56 | } 57 | 58 | #[derive(Debug, Clone)] 59 | enum Message { 60 | ActivateNotification(u32), 61 | ActivationToken(Option, u32, Option), 62 | Dismissed(u32), 63 | Notification(notifications::Event), 64 | Timeout(u32), 65 | Config(NotificationsConfig), 66 | PanelConfig(CosmicPanelConfig), 67 | DockConfig(CosmicPanelConfig), 68 | Frame(Instant), 69 | Ignore, 70 | Surface(surface::Action), 71 | } 72 | 73 | impl CosmicNotifications { 74 | fn close(&mut self, i: u32, reason: CloseReason) -> Option> { 75 | let (c_pos, _) = self.cards.iter().enumerate().find(|(_, n)| n.id == i)?; 76 | 77 | let notification = self.cards.remove(c_pos); 78 | 79 | if self.cards.is_empty() { 80 | self.cards.shrink_to(50); 81 | } 82 | 83 | self.sort_notifications(); 84 | self.group_notifications(); 85 | if let Some(sender) = &self.notifications_tx { 86 | if !matches!(reason, CloseReason::Expired) { 87 | let id = notification.id; 88 | let sender = sender.clone(); 89 | tokio::spawn(async move { 90 | _ = sender.send(notifications::Input::Closed(id, reason)); 91 | }); 92 | } 93 | } 94 | 95 | if let Some(sender) = &self.notifications_tx { 96 | if !matches!(reason, CloseReason::Expired) { 97 | let sender = sender.clone(); 98 | let id = notification.id; 99 | tokio::spawn(async move { sender.send(notifications::Input::Dismissed(id)).await }); 100 | } 101 | } 102 | 103 | if self.cards.is_empty() && self.active_surface { 104 | self.active_surface = false; 105 | Some(destroy_layer_surface(self.window_id)) 106 | } else { 107 | Some(Task::none()) 108 | } 109 | } 110 | 111 | fn anchor_for_notification_applet(&self) -> (Anchor, Option) { 112 | self.panel_config 113 | .plugins_left() 114 | .iter() 115 | .find_map(|p| { 116 | if p.iter().any(|s| s == NOTIFICATIONS_APPLET) { 117 | return Some(( 118 | match self.panel_config.anchor { 119 | PanelAnchor::Top => Anchor::TOP.union(Anchor::LEFT), 120 | PanelAnchor::Bottom => Anchor::BOTTOM.union(Anchor::LEFT), 121 | PanelAnchor::Left => Anchor::LEFT.union(Anchor::TOP), 122 | PanelAnchor::Right => Anchor::RIGHT.union(Anchor::TOP), 123 | }, 124 | match self.panel_config.output { 125 | CosmicPanelOuput::Name(ref n) => Some(n.clone()), 126 | _ => None, 127 | }, 128 | )); 129 | } 130 | None 131 | }) 132 | .or_else(|| { 133 | self.panel_config.plugins_right().iter().find_map(|p| { 134 | if p.iter().any(|s| s == NOTIFICATIONS_APPLET) { 135 | return Some(( 136 | match self.panel_config.anchor { 137 | PanelAnchor::Top => Anchor::TOP.union(Anchor::RIGHT), 138 | PanelAnchor::Bottom => Anchor::BOTTOM.union(Anchor::RIGHT), 139 | PanelAnchor::Left => Anchor::LEFT.union(Anchor::BOTTOM), 140 | PanelAnchor::Right => Anchor::RIGHT.union(Anchor::BOTTOM), 141 | }, 142 | match self.panel_config.output { 143 | CosmicPanelOuput::Name(ref n) => Some(n.clone()), 144 | _ => None, 145 | }, 146 | )); 147 | } 148 | None 149 | }) 150 | }) 151 | .or_else(|| { 152 | self.panel_config.plugins_center().iter().find_map(|p| { 153 | if p.iter().any(|s| s == NOTIFICATIONS_APPLET) { 154 | return Some(( 155 | match self.panel_config.anchor { 156 | PanelAnchor::Top => Anchor::TOP, 157 | PanelAnchor::Bottom => Anchor::BOTTOM, 158 | PanelAnchor::Left => Anchor::LEFT, 159 | PanelAnchor::Right => Anchor::RIGHT, 160 | }, 161 | match self.panel_config.output { 162 | CosmicPanelOuput::Name(ref n) => Some(n.clone()), 163 | _ => None, 164 | }, 165 | )); 166 | } 167 | None 168 | }) 169 | }) 170 | .or_else(|| { 171 | self.dock_config.plugins_left().iter().find_map(|p| { 172 | if p.iter().any(|s| s == NOTIFICATIONS_APPLET) { 173 | return Some(( 174 | match self.dock_config.anchor { 175 | PanelAnchor::Top => Anchor::TOP.union(Anchor::LEFT), 176 | PanelAnchor::Bottom => Anchor::BOTTOM.union(Anchor::LEFT), 177 | PanelAnchor::Left => Anchor::LEFT.union(Anchor::TOP), 178 | PanelAnchor::Right => Anchor::RIGHT.union(Anchor::TOP), 179 | }, 180 | match self.dock_config.output { 181 | CosmicPanelOuput::Name(ref n) => Some(n.clone()), 182 | _ => None, 183 | }, 184 | )); 185 | } 186 | None 187 | }) 188 | }) 189 | .or_else(|| { 190 | self.dock_config.plugins_right().iter().find_map(|p| { 191 | if p.iter().any(|s| s == NOTIFICATIONS_APPLET) { 192 | return Some(( 193 | match self.dock_config.anchor { 194 | PanelAnchor::Top => Anchor::TOP.union(Anchor::RIGHT), 195 | PanelAnchor::Bottom => Anchor::BOTTOM.union(Anchor::RIGHT), 196 | PanelAnchor::Left => Anchor::TOP.union(Anchor::BOTTOM), 197 | PanelAnchor::Right => Anchor::RIGHT.union(Anchor::BOTTOM), 198 | }, 199 | match self.dock_config.output { 200 | CosmicPanelOuput::Name(ref n) => Some(n.clone()), 201 | _ => None, 202 | }, 203 | )); 204 | } 205 | None 206 | }) 207 | }) 208 | .or_else(|| { 209 | self.dock_config.plugins_center().iter().find_map(|p| { 210 | if p.iter().any(|s| s == NOTIFICATIONS_APPLET) { 211 | return Some(( 212 | match self.dock_config.anchor { 213 | PanelAnchor::Top => Anchor::TOP, 214 | PanelAnchor::Bottom => Anchor::BOTTOM, 215 | PanelAnchor::Left => Anchor::LEFT, 216 | PanelAnchor::Right => Anchor::RIGHT, 217 | }, 218 | match self.dock_config.output { 219 | CosmicPanelOuput::Name(ref n) => Some(n.clone()), 220 | _ => None, 221 | }, 222 | )); 223 | } 224 | None 225 | }) 226 | }) 227 | .unwrap_or((Anchor::TOP, None)) 228 | } 229 | 230 | fn push_notification( 231 | &mut self, 232 | notification: Notification, 233 | ) -> Task<::Message> { 234 | let mut timeout = u32::try_from(notification.expire_timeout).unwrap_or(3000); 235 | let max_timeout = if notification.urgency() == 2 { 236 | self.config.max_timeout_urgent 237 | } else if notification.urgency() == 1 { 238 | self.config.max_timeout_normal 239 | } else { 240 | self.config.max_timeout_low 241 | } 242 | .unwrap_or(u32::try_from(notification.expire_timeout).unwrap_or(3000)); 243 | timeout = timeout.min(max_timeout); 244 | 245 | let mut tasks = vec![if timeout > 0 { 246 | iced::Task::perform( 247 | tokio::time::sleep(Duration::from_millis(timeout as u64)), 248 | move |_| cosmic::action::app(Message::Timeout(notification.id)), 249 | ) 250 | } else { 251 | iced::Task::none() 252 | }]; 253 | 254 | if self.cards.is_empty() && !self.config.do_not_disturb { 255 | let (anchor, _output) = self.anchor.clone().unwrap_or((Anchor::TOP, None)); 256 | self.active_surface = true; 257 | tasks.push(get_layer_surface(SctkLayerSurfaceSettings { 258 | id: self.window_id, 259 | anchor, 260 | exclusive_zone: 0, 261 | keyboard_interactivity: KeyboardInteractivity::None, 262 | namespace: "notifications".to_string(), 263 | margin: IcedMargin { 264 | top: 8, 265 | right: 8, 266 | bottom: 8, 267 | left: 8, 268 | }, 269 | size: Some((Some(300), Some(1))), 270 | output: IcedOutput::Active, // TODO should we only create the notification on the output the applet is on? 271 | size_limits: Limits::NONE 272 | .min_width(300.0) 273 | .min_height(1.0) 274 | .max_height(1920.0) 275 | .max_width(300.0), 276 | ..Default::default() 277 | })); 278 | }; 279 | 280 | self.sort_notifications(); 281 | 282 | let mut insert_sorted = 283 | |notification: Notification| match self.cards.binary_search_by(|a| { 284 | match a.urgency().cmp(¬ification.urgency()) { 285 | std::cmp::Ordering::Equal => a.time.cmp(¬ification.time), 286 | other => other, 287 | } 288 | }) { 289 | Ok(pos) => { 290 | self.cards[pos] = notification; 291 | } 292 | Err(pos) => { 293 | self.cards.insert(pos, notification); 294 | } 295 | }; 296 | insert_sorted(notification); 297 | self.group_notifications(); 298 | 299 | iced::Task::batch(tasks) 300 | } 301 | 302 | fn group_notifications(&mut self) { 303 | if self.config.max_per_app == 0 { 304 | return; 305 | } 306 | 307 | let mut extra_per_app = Vec::new(); 308 | let mut cur_count = 0; 309 | let Some(mut cur_id) = self.cards.first().map(|n| n.app_name.clone()) else { 310 | return; 311 | }; 312 | self.cards = self 313 | .cards 314 | .drain(..) 315 | .filter(|n| { 316 | if n.app_name == cur_id { 317 | cur_count += 1; 318 | } else { 319 | cur_count = 1; 320 | cur_id = n.app_name.clone(); 321 | } 322 | if cur_count > self.config.max_per_app { 323 | extra_per_app.push(n.clone()); 324 | false 325 | } else { 326 | true 327 | } 328 | }) 329 | .collect(); 330 | 331 | for n in extra_per_app { 332 | if self.cards.len() < self.config.max_notifications as usize { 333 | self.insert_sorted(n); 334 | } else { 335 | self.cards.push(n); 336 | } 337 | } 338 | } 339 | 340 | fn insert_sorted(&mut self, notification: Notification) { 341 | match self 342 | .cards 343 | .binary_search_by(|a| match notification.urgency().cmp(&a.urgency()) { 344 | std::cmp::Ordering::Equal => notification.time.cmp(&a.time), 345 | other => other, 346 | }) { 347 | Ok(pos) => { 348 | self.cards[pos] = notification; 349 | } 350 | Err(pos) => { 351 | self.cards.insert(pos, notification); 352 | } 353 | } 354 | } 355 | 356 | fn sort_notifications(&mut self) { 357 | self.cards 358 | .sort_by(|a, b| match a.urgency().cmp(&b.urgency()) { 359 | std::cmp::Ordering::Equal => a.time.cmp(&b.time), 360 | other => other, 361 | }); 362 | } 363 | 364 | fn replace_notification(&mut self, notification: Notification) -> Task { 365 | if let Some(notif) = self.cards.iter_mut().find(|n| n.id == notification.id) { 366 | *notif = notification; 367 | Task::none() 368 | } else { 369 | tracing::error!("Notification not found... pushing instead"); 370 | self.push_notification(notification) 371 | } 372 | } 373 | 374 | fn request_activation(&mut self, i: u32, action: Option) -> Task { 375 | activation::request_token(Some(String::from(Self::APP_ID)), Some(self.window_id)).map( 376 | move |token| cosmic::Action::App(Message::ActivationToken(token, i, action.clone())), 377 | ) 378 | } 379 | 380 | fn activate_notification( 381 | &mut self, 382 | token: String, 383 | id: u32, 384 | action: Option, 385 | ) -> Option> { 386 | if let Some(tx) = self.notifications_tx.as_ref() { 387 | let (c_pos, _) = self.cards.iter().enumerate().find(|(_, n)| n.id == id)?; 388 | 389 | let notification = self.cards.get(c_pos).unwrap(); 390 | 391 | let maybe_action = if action 392 | .as_ref() 393 | .is_some_and(|a| notification.actions.iter().any(|(b, _)| b == a)) 394 | { 395 | action.clone().map(|a| a.to_string()) 396 | } else if notification 397 | .actions 398 | .iter() 399 | .any(|a| matches!(a.0, ActionId::Default)) 400 | { 401 | Some(ActionId::Default.to_string()) 402 | } else { 403 | notification.actions.first().map(|a| a.0.to_string()) 404 | }; 405 | 406 | let Some(action) = maybe_action else { 407 | return self.close(id, CloseReason::Dismissed); 408 | }; 409 | let tx = tx.clone(); 410 | tracing::trace!("action for {id} {action}"); 411 | tokio::spawn(async move { 412 | _ = tx 413 | .send(notifications::Input::Activated { token, id, action }) 414 | .await; 415 | tracing::trace!("sent action to sub"); 416 | }); 417 | self.close(id, CloseReason::Dismissed) 418 | } else { 419 | tracing::error!("Failed to activate notification. No channel."); 420 | None 421 | } 422 | } 423 | } 424 | 425 | impl cosmic::Application for CosmicNotifications { 426 | type Message = Message; 427 | type Executor = cosmic::executor::single::Executor; 428 | type Flags = (); 429 | const APP_ID: &'static str = "com.system76.CosmicNotifications"; 430 | 431 | fn init(core: Core, _flags: ()) -> (Self, Task) { 432 | let helper = Config::new( 433 | cosmic_notifications_config::ID, 434 | NotificationsConfig::VERSION, 435 | ) 436 | .ok(); 437 | 438 | let config: NotificationsConfig = helper 439 | .as_ref() 440 | .map(|helper| { 441 | NotificationsConfig::get_entry(helper).unwrap_or_else(|(errors, config)| { 442 | for err in errors { 443 | if err.is_err() { 444 | tracing::error!("{:?}", err); 445 | } 446 | } 447 | config 448 | }) 449 | }) 450 | .unwrap_or_default(); 451 | ( 452 | CosmicNotifications { 453 | core, 454 | active_surface: false, 455 | autosize_id: iced::id::Id::new("autosize"), 456 | window_id: SurfaceId::unique(), 457 | anchor: None, 458 | config, 459 | dock_config: CosmicPanelConfig::default(), 460 | panel_config: CosmicPanelConfig::default(), 461 | notifications_id: id::Cards::new("Notifications"), 462 | notifications_tx: None, 463 | timeline: Timeline::new(), 464 | cards: Vec::with_capacity(50), 465 | }, 466 | Task::none(), 467 | ) 468 | } 469 | 470 | fn core(&self) -> &Core { 471 | &self.core 472 | } 473 | 474 | fn core_mut(&mut self) -> &mut Core { 475 | &mut self.core 476 | } 477 | 478 | fn view(&self) -> Element { 479 | unimplemented!(); 480 | } 481 | 482 | #[allow(clippy::too_many_lines)] 483 | fn update(&mut self, message: Message) -> Task { 484 | match message { 485 | Message::ActivateNotification(id) => { 486 | tracing::trace!("requesting token for {id}"); 487 | return self.request_activation(id, None); 488 | } 489 | Message::ActivationToken(token, id, action) => { 490 | tracing::trace!("token for {id}"); 491 | if let Some(token) = token { 492 | return self 493 | .activate_notification(token, id, action) 494 | .unwrap_or(Task::none()); 495 | } else { 496 | tracing::error!("Failed to get activation token for clicked notification."); 497 | } 498 | } 499 | Message::Notification(e) => match e { 500 | notifications::Event::Notification(n) => { 501 | return self.push_notification(n); 502 | } 503 | notifications::Event::Replace(n) => { 504 | return self.replace_notification(n); 505 | } 506 | notifications::Event::CloseNotification(id) => { 507 | if let Some(c) = self.close(id, CloseReason::CloseNotification) { 508 | return c; 509 | } 510 | } 511 | notifications::Event::Ready(tx) => { 512 | self.notifications_tx = Some(tx); 513 | } 514 | notifications::Event::AppletActivated { id, action } => { 515 | tracing::trace!("requesting token for {id}"); 516 | return self.request_activation(id, Some(action)); 517 | } 518 | }, 519 | Message::Dismissed(id) => { 520 | if let Some(c) = self.close(id, CloseReason::Dismissed) { 521 | return c; 522 | } 523 | } 524 | Message::Timeout(id) => { 525 | if let Some(c) = self.close(id, CloseReason::Expired) { 526 | return c; 527 | } 528 | } 529 | Message::Config(config) => { 530 | self.config = config; 531 | } 532 | Message::PanelConfig(c) => { 533 | self.panel_config = c; 534 | self.anchor = Some(self.anchor_for_notification_applet()); 535 | } 536 | Message::DockConfig(c) => { 537 | self.dock_config = c; 538 | self.anchor = Some(self.anchor_for_notification_applet()); 539 | } 540 | Message::Frame(now) => { 541 | self.timeline.now(now); 542 | } 543 | Message::Ignore => {} 544 | Message::Surface(a) => { 545 | return cosmic::task::message(cosmic::Action::Cosmic( 546 | cosmic::app::Action::Surface(a), 547 | )); 548 | } 549 | } 550 | Task::none() 551 | } 552 | 553 | #[allow(clippy::too_many_lines)] 554 | fn view_window(&self, _: SurfaceId) -> Element { 555 | if self.cards.is_empty() { 556 | return container(vertical_space().height(Length::Fixed(1.0))) 557 | .center_x(Length::Fixed(1.0)) 558 | .center_y(Length::Fixed(1.0)) 559 | .into(); 560 | } 561 | 562 | let (ids, notif_elems): (Vec<_>, Vec<_>) = self 563 | .cards 564 | .iter() 565 | .rev() 566 | .map(|n| { 567 | let app_name = text::caption(if n.app_name.len() > 24 { 568 | Cow::from(format!( 569 | "{:.26}...", 570 | n.app_name.lines().next().unwrap_or_default() 571 | )) 572 | } else { 573 | Cow::from(&n.app_name) 574 | }) 575 | .width(Length::Fill); 576 | 577 | let close_notif = button::custom( 578 | icon::from_name("window-close-symbolic") 579 | .size(16) 580 | .symbolic(true), 581 | ) 582 | .on_press(Message::Dismissed(n.id)) 583 | .class(cosmic::theme::Button::Text); 584 | let e = Element::from( 585 | column!( 586 | if let Some(icon) = n.notification_icon() { 587 | row![icon.size(16), app_name, close_notif] 588 | .spacing(8) 589 | .align_y(Alignment::Center) 590 | } else { 591 | row![app_name, close_notif] 592 | .spacing(8) 593 | .align_y(Alignment::Center) 594 | }, 595 | column![ 596 | text::body(n.summary.lines().next().unwrap_or_default()) 597 | .width(Length::Fill), 598 | text::caption(n.body.lines().next().unwrap_or_default()) 599 | .width(Length::Fill) 600 | ] 601 | ) 602 | .width(Length::Fill), 603 | ); 604 | (n.id, e) 605 | }) 606 | .take(self.config.max_notifications as usize) 607 | .unzip(); 608 | 609 | let card_list = anim!( 610 | //cards 611 | self.notifications_id.clone(), 612 | &self.timeline, 613 | notif_elems, 614 | Message::Ignore, 615 | None:: Message>, 616 | Some(move |id| Message::ActivateNotification(ids[id])), 617 | "", 618 | "", 619 | "", 620 | None, 621 | true, 622 | ) 623 | .width(Length::Fixed(300.)); 624 | 625 | autosize::autosize(card_list, self.autosize_id.clone()) 626 | .min_width(200.) 627 | .min_height(100.) 628 | .max_width(300.) 629 | .max_height(1920.) 630 | .into() 631 | } 632 | 633 | fn subscription(&self) -> Subscription { 634 | Subscription::batch(vec![ 635 | self.core 636 | .watch_config(cosmic_notifications_config::ID) 637 | .map(|u| { 638 | for why in u 639 | .errors 640 | .into_iter() 641 | .filter(cosmic::cosmic_config::Error::is_err) 642 | { 643 | tracing::error!(?why, "config load error"); 644 | } 645 | Message::Config(u.config) 646 | }), 647 | self.core 648 | .watch_config("com.system76.CosmicPanel.Panel") 649 | .map(|u| { 650 | for why in u 651 | .errors 652 | .into_iter() 653 | .filter(cosmic::cosmic_config::Error::is_err) 654 | { 655 | tracing::error!(?why, "panel config load error"); 656 | } 657 | Message::PanelConfig(u.config) 658 | }), 659 | self.core 660 | .watch_config("com.system76.CosmicPanel.Dock") 661 | .map(|u| { 662 | for why in u 663 | .errors 664 | .into_iter() 665 | .filter(cosmic::cosmic_config::Error::is_err) 666 | { 667 | tracing::error!(?why, "dock config load error"); 668 | } 669 | Message::DockConfig(u.config) 670 | }), 671 | self.timeline 672 | .as_subscription() 673 | .map(|(_, now)| Message::Frame(now)), 674 | notifications::notifications().map(Message::Notification), 675 | ]) 676 | } 677 | } 678 | -------------------------------------------------------------------------------- /src/config.rs: -------------------------------------------------------------------------------- 1 | pub const APP_ID: &str = "com.system76.CosmicNotifications"; 2 | pub const VERSION: &str = env!("CARGO_PKG_VERSION"); 3 | 4 | pub fn profile() -> &'static str { 5 | std::env!("OUT_DIR") 6 | .split(std::path::MAIN_SEPARATOR) 7 | .nth_back(3) 8 | .unwrap_or("unknown") 9 | } 10 | -------------------------------------------------------------------------------- /src/localize.rs: -------------------------------------------------------------------------------- 1 | // Copyright 2023 System76 2 | // SPDX-License-Identifier: GPL-3.0-only 3 | use i18n_embed::{ 4 | DefaultLocalizer, LanguageLoader, Localizer, 5 | fluent::{FluentLanguageLoader, fluent_language_loader}, 6 | }; 7 | use rust_embed::RustEmbed; 8 | use std::sync::LazyLock; 9 | 10 | #[derive(RustEmbed)] 11 | #[folder = "i18n/"] 12 | struct Localizations; 13 | 14 | pub static LANGUAGE_LOADER: LazyLock = LazyLock::new(|| { 15 | let loader: FluentLanguageLoader = fluent_language_loader!(); 16 | 17 | loader 18 | .load_fallback_language(&Localizations) 19 | .expect("Error while loading fallback language"); 20 | 21 | loader 22 | }); 23 | 24 | #[macro_export] 25 | macro_rules! fl { 26 | ($message_id:literal) => {{ 27 | i18n_embed_fl::fl!($crate::localize::LANGUAGE_LOADER, $message_id) 28 | }}; 29 | 30 | ($message_id:literal, $($args:expr),*) => {{ 31 | i18n_embed_fl::fl!($crate::localize::LANGUAGE_LOADER, $message_id, $($args), *) 32 | }}; 33 | } 34 | 35 | // Get the `Localizer` to be used for localizing this library. 36 | pub fn localizer() -> Box { 37 | Box::from(DefaultLocalizer::new(&*LANGUAGE_LOADER, &Localizations)) 38 | } 39 | 40 | pub fn localize() { 41 | let localizer = localizer(); 42 | let requested_languages = i18n_embed::DesktopLanguageRequester::requested_languages(); 43 | 44 | if let Err(error) = localizer.select(&requested_languages) { 45 | eprintln!("Error while loading language for Notifications {error}"); 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /src/main.rs: -------------------------------------------------------------------------------- 1 | mod app; 2 | mod config; 3 | mod localize; 4 | mod subscriptions; 5 | 6 | use config::APP_ID; 7 | use tracing::{info, metadata::LevelFilter}; 8 | use tracing_subscriber::{EnvFilter, fmt, prelude::*}; 9 | 10 | use localize::localize; 11 | 12 | use crate::config::VERSION; 13 | 14 | fn main() -> anyhow::Result<()> { 15 | color_backtrace::install(); 16 | let trace = tracing_subscriber::registry(); 17 | 18 | let env_filter = EnvFilter::builder() 19 | .with_default_directive(LevelFilter::WARN.into()) 20 | .from_env_lossy(); 21 | #[cfg(feature = "systemd")] 22 | if let Ok(journald) = tracing_journald::layer() { 23 | trace 24 | .with(journald) 25 | .with(fmt::layer()) 26 | .with(env_filter) 27 | .try_init()?; 28 | } else { 29 | trace.with(fmt::layer()).with(env_filter).try_init()?; 30 | tracing::warn!("Failed to connect to journald") 31 | } 32 | 33 | #[cfg(not(feature = "systemd"))] 34 | trace.with(fmt::layer()).with(env_filter).try_init()?; 35 | 36 | info!("cosmic-notifications ({})", APP_ID); 37 | info!("Version: {} ({})", VERSION, config::profile()); 38 | 39 | // Prepare i18n 40 | localize(); 41 | 42 | app::run()?; 43 | Ok(()) 44 | } 45 | -------------------------------------------------------------------------------- /src/subscriptions/applet.rs: -------------------------------------------------------------------------------- 1 | use std::{ 2 | collections::HashMap, 3 | os::fd::{BorrowedFd, IntoRawFd, RawFd}, 4 | }; 5 | use tokio::{net::UnixStream, sync::mpsc::Sender}; 6 | use tracing::{error, info}; 7 | use zbus::{ 8 | Connection, Guid, connection::Builder, interface, object_server::SignalEmitter, 9 | zvariant::OwnedFd, 10 | }; 11 | 12 | use super::notifications::Input; 13 | 14 | use anyhow::{Result, bail}; 15 | use cosmic_notifications_util::DAEMON_NOTIFICATIONS_FD; 16 | use std::os::unix::io::FromRawFd; 17 | 18 | pub async fn setup_panel_conn(tx: Sender) -> Result { 19 | let socket = setup_panel_socket()?; 20 | let guid = Guid::generate(); 21 | let conn = tokio::time::timeout( 22 | tokio::time::Duration::from_secs(1), 23 | Builder::socket(socket) 24 | .p2p() 25 | .server(guid) 26 | .unwrap() 27 | .serve_at( 28 | "/com/system76/NotificationsSocket", 29 | NotificationsSocket { tx }, 30 | )? 31 | .build(), 32 | ) 33 | .await??; 34 | 35 | Ok(conn) 36 | } 37 | 38 | /// Creates a non-blocking [`UnixStream`] for communicating with the panel. 39 | /// 40 | /// # Safety 41 | /// 42 | /// It is assumed that `DAEMON_NOTIFICATIONS_FD` was set to a valid raw file descriptor ID. 43 | pub fn setup_panel_socket() -> Result { 44 | let Ok(raw_fd_env_var) = std::env::var(DAEMON_NOTIFICATIONS_FD) else { 45 | bail!("DAEMON_NOTIFICATIONS_FD is not set."); 46 | }; 47 | 48 | let Ok(raw_fd) = raw_fd_env_var.parse::() else { 49 | bail!("DAEMON_NOTIFICATIONS_FD is not a valid RawFd."); 50 | }; 51 | 52 | let fd = unsafe { BorrowedFd::borrow_raw(raw_fd).try_clone_to_owned().unwrap() }; 53 | info!("Connecting to daemon on fd {}", raw_fd); 54 | 55 | rustix::io::fcntl_setfd( 56 | &fd, 57 | rustix::io::fcntl_getfd(&fd)? | rustix::io::FdFlags::CLOEXEC, 58 | )?; 59 | 60 | let unix_stream = std::os::unix::net::UnixStream::from(fd); 61 | unix_stream.set_nonblocking(true)?; 62 | 63 | Ok(UnixStream::from_std(unix_stream)?) 64 | } 65 | 66 | pub struct NotificationsSocket { 67 | pub tx: Sender, 68 | } 69 | 70 | #[interface(name = "com.system76.NotificationsSocket")] 71 | impl NotificationsSocket { 72 | #[zbus(out_args("fd"))] 73 | async fn get_fd(&self) -> zbus::fdo::Result { 74 | let (mine, theirs) = std::os::unix::net::UnixStream::pair() 75 | .map_err(|e| zbus::fdo::Error::Failed(e.to_string()))?; 76 | mine.set_nonblocking(true) 77 | .map_err(|e| zbus::fdo::Error::Failed(e.to_string()))?; 78 | theirs 79 | .set_nonblocking(true) 80 | .map_err(|e| zbus::fdo::Error::Failed(e.to_string()))?; 81 | let mine: UnixStream = 82 | UnixStream::from_std(mine).map_err(|e| zbus::fdo::Error::Failed(e.to_string()))?; 83 | 84 | let guid = Guid::generate(); 85 | 86 | let tx_clone = self.tx.clone(); 87 | tokio::spawn(async move { 88 | let conn = match Builder::socket(mine).p2p().server(guid).unwrap().serve_at( 89 | "/com/system76/NotificationsApplet", 90 | NotificationsApplet { 91 | tx: tx_clone.clone(), 92 | }, 93 | ) { 94 | Ok(conn) => conn, 95 | Err(err) => { 96 | error!("Failed to create applet connection {}", err); 97 | return; 98 | } 99 | }; 100 | 101 | info!("Creating applet connection"); 102 | let conn = match conn.build().await { 103 | Ok(conn) => conn, 104 | Err(err) => { 105 | error!("Failed to create applet connection {}", err); 106 | return; 107 | } 108 | }; 109 | info!("Created applet connection"); 110 | 111 | if let Err(err) = tx_clone.send(Input::AppletConn(conn)).await { 112 | error!("Failed to send applet connection {}", err); 113 | return; 114 | } 115 | info!("Sent applet connection"); 116 | }); 117 | 118 | let raw = theirs.into_raw_fd(); 119 | info!("Sending fd to applet"); 120 | 121 | Ok(unsafe { zbus::zvariant::OwnedFd::from(std::os::fd::OwnedFd::from_raw_fd(raw)) }) 122 | } 123 | } 124 | 125 | pub struct NotificationsApplet { 126 | tx: Sender, 127 | } 128 | 129 | #[allow(clippy::too_many_arguments)] 130 | #[interface(name = "com.system76.NotificationsApplet")] 131 | impl NotificationsApplet { 132 | #[zbus(signal)] 133 | pub async fn notify( 134 | signal_ctxt: &SignalEmitter<'_>, 135 | app_name: &str, 136 | replaces_id: u32, 137 | app_icon: &str, 138 | summary: &str, 139 | body: &str, 140 | actions: Vec<&str>, 141 | hints: HashMap<&str, zbus::zvariant::Value<'_>>, 142 | expire_timeout: i32, 143 | ) -> zbus::Result<()>; 144 | 145 | pub async fn invoke_action(&self, id: u32, action: &str) -> zbus::fdo::Result<()> { 146 | tracing::trace!("Received action from applet {id} {action}"); 147 | let res = self 148 | .tx 149 | .send(Input::AppletActivated { 150 | id, 151 | action: action.parse().unwrap(), 152 | }) 153 | .await; 154 | if let Err(err) = res { 155 | tracing::error!("Failed to send action invoke message to channel. {id}"); 156 | return Err(zbus::fdo::Error::Failed(err.to_string())); 157 | } 158 | Ok(()) 159 | } 160 | } 161 | -------------------------------------------------------------------------------- /src/subscriptions/mod.rs: -------------------------------------------------------------------------------- 1 | pub mod applet; 2 | pub mod notifications; 3 | -------------------------------------------------------------------------------- /src/subscriptions/notifications.rs: -------------------------------------------------------------------------------- 1 | use crate::{config::VERSION, subscriptions::applet}; 2 | use cosmic::{ 3 | iced::{ 4 | futures::{self, SinkExt}, 5 | stream, 6 | }, 7 | iced_futures::Subscription, 8 | }; 9 | use cosmic_notifications_util::{ActionId, CloseReason, Notification}; 10 | use futures::channel::mpsc; 11 | use std::{collections::HashMap, fmt::Debug, num::NonZeroU32}; 12 | use tokio::{ 13 | sync::mpsc::{Receiver, Sender, channel}, 14 | task::JoinHandle, 15 | }; 16 | use tracing::error; 17 | 18 | use zbus::{ 19 | Connection, connection::Builder as ConnectionBuilder, interface, object_server::SignalEmitter, 20 | }; 21 | 22 | use super::applet::NotificationsApplet; 23 | 24 | #[derive(Debug)] 25 | pub struct Conns { 26 | notifications: Connection, 27 | pub tx: Sender, 28 | rx: Receiver, 29 | _panel: Option, 30 | } 31 | 32 | impl Conns { 33 | pub async fn new() -> zbus::Result { 34 | let (tx, rx) = channel(100); 35 | let panel = match applet::setup_panel_conn(tx.clone()).await { 36 | Ok(conn) => Some(conn), 37 | Err(err) => { 38 | error!("Failed to setup panel dbus server {}", err.to_string()); 39 | None 40 | } 41 | }; 42 | 43 | for _ in 0..5 { 44 | if let Some(conn) = ConnectionBuilder::session() 45 | .ok() 46 | .and_then(|conn| conn.name("org.freedesktop.Notifications").ok()) 47 | .and_then(|conn| { 48 | conn.serve_at( 49 | "/org/freedesktop/Notifications", 50 | Notifications(tx.clone(), NonZeroU32::new(1).unwrap(), Vec::new()), 51 | ) 52 | .ok() 53 | }) 54 | .map(ConnectionBuilder::build) 55 | { 56 | if let Ok(conn) = conn.await { 57 | return Ok(Self { 58 | tx, 59 | notifications: conn, 60 | rx, 61 | _panel: panel, 62 | }); 63 | } 64 | } else { 65 | error!("Failed to create connection at /org/freedesktop/Notifications"); 66 | tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; 67 | } 68 | } 69 | 70 | Err(zbus::Error::Failure( 71 | "Failed to create the dbus server".to_string(), 72 | )) 73 | } 74 | } 75 | 76 | struct Start; 77 | struct Waiting; 78 | 79 | struct Machine { 80 | conns: Option, 81 | output: mpsc::Sender, 82 | marker: core::marker::PhantomData, 83 | } 84 | 85 | impl Machine { 86 | pub fn new(conns: Option, output: mpsc::Sender) -> Self { 87 | Self { 88 | conns, 89 | output, 90 | marker: core::marker::PhantomData, 91 | } 92 | } 93 | 94 | pub fn transition(self) -> Machine { 95 | Machine:: { 96 | conns: self.conns, 97 | output: self.output, 98 | marker: core::marker::PhantomData, 99 | } 100 | } 101 | } 102 | 103 | impl Machine { 104 | pub async fn exec(mut self) -> Result<(Machine, Conns), ()> { 105 | let handle: JoinHandle> = tokio::spawn(async move { 106 | let conns = Conns::new().await?; 107 | Ok(conns) 108 | }); 109 | 110 | match handle.await { 111 | Ok(Ok(conns)) => { 112 | _ = self.output.send(Event::Ready(conns.tx.clone())).await; 113 | Ok((self.transition::(), conns)) 114 | } 115 | Ok(Err(err)) => { 116 | error!("Failed to create connection {}", err); 117 | Err(()) 118 | } 119 | Err(err) => { 120 | error!("Failed to create connection {}", err); 121 | Err(()) 122 | } 123 | } 124 | } 125 | } 126 | 127 | impl Machine { 128 | pub async fn exec(mut self, mut conns: Conns) { 129 | loop { 130 | if let Some(next) = conns.rx.recv().await { 131 | match next { 132 | Input::Activated { token, id, action } => { 133 | let object_server = conns.notifications.object_server(); 134 | let Ok(iface_ref) = object_server 135 | .interface::<_, Notifications>("/org/freedesktop/Notifications") 136 | .await 137 | else { 138 | continue; 139 | }; 140 | 141 | if let Err(err) = 142 | Notifications::activation_token(iface_ref.signal_emitter(), id, &token) 143 | .await 144 | { 145 | error!("Failed to signal notification with token {}", err); 146 | } 147 | 148 | if let Err(err) = 149 | Notifications::action_invoked(iface_ref.signal_emitter(), id, &action) 150 | .await 151 | { 152 | error!("Failed to signal activated notification {}", err); 153 | } 154 | tracing::trace!("Activated application"); 155 | } 156 | Input::Closed(id, reason) => { 157 | let object_server = conns.notifications.object_server(); 158 | if let Ok(iface_ref) = object_server 159 | .interface::<_, Notifications>("/org/freedesktop/Notifications") 160 | .await 161 | { 162 | _ = Notifications::notification_closed( 163 | iface_ref.signal_emitter(), 164 | id, 165 | reason as u32, 166 | ) 167 | .await; 168 | } 169 | } 170 | Input::Notification(notification) => { 171 | _ = self.output.send(Event::Notification(notification)).await; 172 | } 173 | Input::Replace(notification) => { 174 | _ = self.output.send(Event::Replace(notification)).await; 175 | } 176 | Input::CloseNotification(id) => { 177 | _ = self.output.send(Event::CloseNotification(id)).await; 178 | 179 | let object_server = conns.notifications.object_server(); 180 | let Ok(iface_ref) = object_server 181 | .interface::<_, Notifications>("/org/freedesktop/Notifications") 182 | .await 183 | else { 184 | continue; 185 | }; 186 | if let Err(err) = 187 | Notifications::notification_closed(iface_ref.signal_emitter(), id, 3) 188 | .await 189 | { 190 | error!("Failed to signal close notification {}", err); 191 | } 192 | } 193 | Input::Dismissed(id) => { 194 | let object_server = conns.notifications.object_server(); 195 | let Ok(iface_ref) = object_server 196 | .interface::<_, Notifications>("/org/freedesktop/Notifications") 197 | .await 198 | else { 199 | continue; 200 | }; 201 | if let Err(err) = 202 | Notifications::notification_closed(iface_ref.signal_emitter(), id, 2) 203 | .await 204 | { 205 | error!("Failed to signal dismissed notification {}", err); 206 | } 207 | } 208 | Input::AppletConn(c) => { 209 | let object_server = conns.notifications.object_server(); 210 | let Ok(iface_ref) = object_server 211 | .interface::<_, Notifications>("/org/freedesktop/Notifications") 212 | .await 213 | else { 214 | continue; 215 | }; 216 | let mut iface = iface_ref.get_mut().await; 217 | iface.2.push(c); 218 | } 219 | Input::AppletActivated { id, action } => { 220 | if let Err(err) = self 221 | .output 222 | .send(Event::AppletActivated { id, action }) 223 | .await 224 | { 225 | tracing::error!( 226 | "Failed to send activation action for {id} to subscription channel {err}" 227 | ); 228 | } 229 | } 230 | } 231 | } else { 232 | // The channel was closed, so we are done 233 | return; 234 | } 235 | } 236 | } 237 | } 238 | 239 | #[derive(Debug, Clone)] 240 | pub enum Input { 241 | Activated { 242 | token: String, 243 | id: u32, 244 | action: String, 245 | }, 246 | AppletActivated { 247 | id: u32, 248 | action: ActionId, 249 | }, 250 | Notification(Notification), 251 | Replace(Notification), 252 | CloseNotification(u32), 253 | Closed(u32, CloseReason), 254 | Dismissed(u32), 255 | AppletConn(Connection), 256 | } 257 | 258 | #[derive(Debug, Clone)] 259 | pub enum Event { 260 | Ready(Sender), 261 | Notification(Notification), 262 | Replace(Notification), 263 | CloseNotification(u32), 264 | AppletActivated { id: u32, action: ActionId }, 265 | } 266 | 267 | pub fn notifications() -> Subscription { 268 | struct SomeWorker; 269 | 270 | Subscription::run_with_id( 271 | std::any::TypeId::of::(), 272 | stream::channel(100, |output| async move { 273 | let machine = Machine::::new(None, output); 274 | 275 | if let Ok((waiting, conns)) = machine.exec().await { 276 | waiting.exec(conns).await; 277 | }; 278 | 279 | futures::pending!(); 280 | }), 281 | ) 282 | } 283 | 284 | pub struct Notifications(Sender, NonZeroU32, Vec); 285 | 286 | #[interface(name = "org.freedesktop.Notifications")] 287 | impl Notifications { 288 | async fn close_notification(&self, id: u32) { 289 | if let Err(err) = self.0.send(Input::CloseNotification(id)).await { 290 | tracing::error!("Failed to send close notification: {}", err); 291 | } 292 | } 293 | 294 | /// "action-icons" Supports using icons instead of text for displaying actions. Using icons for actions must be enabled on a per-notification basis using the "action-icons" hint. 295 | /// "actions" The server will provide the specified actions to the user. Even if this cap is missing, actions may still be specified by the client, however the server is free to ignore them. 296 | /// "body" Supports body text. Some implementations may only show the summary (for instance, onscreen displays, marquee/scrollers) 297 | /// "body-hyperlinks" The server supports hyperlinks in the notifications. 298 | /// "body-images" The server supports images in the notifications. 299 | /// "body-markup" Supports markup in the body text. If marked up text is sent to a server that does not give this cap, the markup will show through as regular text so must be stripped clientside. 300 | /// "icon-multi" The server will render an animation of all the frames in a given image array. The client may still specify multiple frames even if this cap and/or "icon-static" is missing, however the server is free to ignore them and use only the primary frame. 301 | /// "icon-static" Supports display of exactly 1 frame of any given image array. This value is mutually exclusive with "icon-multi", it is a protocol error for the server to specify both. 302 | /// "persistence" The server supports persistence of notifications. Notifications will be retained until they are acknowledged or removed by the user or recalled by the sender. The presence of this capability allows clients to depend on the server to ensure a notification is seen and eliminate the need for the client to display a reminding function (such as a status icon) of its own. 303 | /// "sound" The server supports sounds on notifications. If returned, the server must support the "sound-file" and "suppress-sound" hints. 304 | async fn get_capabilities(&self) -> Vec<&'static str> { 305 | vec![ 306 | "body", 307 | "icon-static", 308 | "persistence", 309 | "actions", 310 | // TODO support these 311 | "action-icons", 312 | "body-markup", 313 | "body-hyperlinks", 314 | "sound", 315 | ] 316 | } 317 | 318 | #[zbus(out_args("name", "vendor", "version", "spec_version"))] 319 | async fn get_server_information( 320 | &self, 321 | ) -> (&'static str, &'static str, &'static str, &'static str) { 322 | ("cosmic-notifications", "System76", VERSION, "1.2") 323 | } 324 | 325 | /// 326 | /// app_name STRING The optional name of the application sending the notification. Can be blank. 327 | /// 328 | /// replaces_id UINT32 The optional notification ID that this notification replaces. The server must atomically (ie with no flicker or other visual cues) replace the given notification with this one. This allows clients to effectively modify the notification while it's active. A value of value of 0 means that this notification won't replace any existing notifications. 329 | /// 330 | /// app_icon STRING The optional program icon of the calling application. See Icons and Images. Can be an empty string, indicating no icon. 331 | /// 332 | /// summary STRING The summary text briefly describing the notification. 333 | /// 334 | /// body STRING The optional detailed body text. Can be empty. 335 | /// 336 | /// actions as Actions are sent over as a list of pairs. Each even element in the list (starting at index 0) represents the identifier for the action. Each odd element in the list is the localized string that will be displayed to the user. 337 | /// 338 | /// hints a{sv} Optional hints that can be passed to the server from the client program. Although clients and servers should never assume each other supports any specific hints, they can be used to pass along information, such as the process PID or window ID, that the server may be able to make use of. See Hints. Can be empty. 339 | /// expire_timeout INT32 340 | /// 341 | /// The timeout time in milliseconds since the display of the notification at which the notification should automatically close. 342 | /// If -1, the notification's expiration time is dependent on the notification server's settings, and may vary for the type of notification. If 0, never expire. 343 | #[allow(clippy::too_many_arguments)] 344 | async fn notify( 345 | &mut self, 346 | app_name: &str, 347 | replaces_id: u32, 348 | app_icon: &str, 349 | summary: &str, 350 | body: &str, 351 | actions: Vec<&str>, 352 | hints: HashMap<&str, zbus::zvariant::Value<'_>>, 353 | expire_timeout: i32, 354 | ) -> u32 { 355 | let id = if replaces_id == 0 { 356 | let id = self.1; 357 | self.1 = match self.1.checked_add(1) { 358 | Some(id) => id, 359 | None => { 360 | tracing::warn!("Notification ID overflowed"); 361 | NonZeroU32::new(1).unwrap() 362 | } 363 | }; 364 | id.get() 365 | } else { 366 | replaces_id 367 | }; 368 | let hints_clone = hints 369 | .iter() 370 | .filter_map(|(k, v)| Some((*k, v.try_clone().ok()?))) 371 | .collect(); 372 | let n = Notification::new( 373 | app_name, 374 | id, 375 | app_icon, 376 | summary, 377 | body, 378 | actions.clone(), 379 | hints_clone, 380 | expire_timeout, 381 | ); 382 | 383 | if !n.transient() { 384 | let mut new_conns = Vec::with_capacity(self.2.len()); 385 | for c in self.2.drain(..) { 386 | let object_server = c.object_server(); 387 | let Ok(Ok(iface_ref)) = tokio::time::timeout( 388 | tokio::time::Duration::from_millis(100), 389 | object_server 390 | .interface::<_, NotificationsApplet>("/com/system76/NotificationsApplet"), 391 | ) 392 | .await 393 | else { 394 | continue; 395 | }; 396 | let hints_clone = hints 397 | .iter() 398 | .filter_map(|(k, v)| Some((*k, v.try_clone().ok()?))) 399 | .collect(); 400 | match tokio::time::timeout( 401 | tokio::time::Duration::from_millis(500), 402 | NotificationsApplet::notify( 403 | iface_ref.signal_emitter(), 404 | app_name, 405 | id, 406 | app_icon, 407 | summary, 408 | body, 409 | actions.clone(), 410 | hints_clone, 411 | expire_timeout, 412 | ), 413 | ) 414 | .await 415 | { 416 | Ok(Err(err)) => error!("Failed to notify applet of notification {}", err), 417 | Err(err) => error!("Failed to notify applet of notification {}", err), 418 | Ok(_) => {} 419 | } 420 | new_conns.push(c); 421 | } 422 | self.2 = new_conns; 423 | } 424 | 425 | if let Err(err) = self 426 | .0 427 | .send(if replaces_id == 0 { 428 | Input::Notification(n) 429 | } else { 430 | Input::Replace(n) 431 | }) 432 | .await 433 | { 434 | tracing::error!("Failed to send notification: {}", err); 435 | } 436 | 437 | id 438 | } 439 | 440 | #[zbus(signal)] 441 | async fn action_invoked( 442 | signal_ctxt: &SignalEmitter<'_>, 443 | id: u32, 444 | action_key: &str, 445 | ) -> zbus::Result<()>; 446 | 447 | #[zbus(signal)] 448 | async fn activation_token( 449 | signal_ctxt: &SignalEmitter<'_>, 450 | id: u32, 451 | activation_token: &str, 452 | ) -> zbus::Result<()>; 453 | 454 | /// id UINT32 The ID of the notification that was closed. 455 | /// reason UINT32 456 | /// 457 | /// The reason the notification was closed. 458 | /// 459 | /// 1 - The notification expired. 460 | /// 461 | /// 2 - The notification was dismissed by the user. 462 | /// 463 | /// 3 - The notification was closed by a call to CloseNotification. 464 | /// 465 | /// 4 - Undefined/reserved reasons. 466 | #[zbus(signal)] 467 | async fn notification_closed( 468 | signal_ctxt: &SignalEmitter<'_>, 469 | id: u32, 470 | reason: u32, 471 | ) -> zbus::Result<()>; 472 | } 473 | --------------------------------------------------------------------------------