diff options
Diffstat (limited to 'powerprofiles')
| -rw-r--r-- | powerprofiles/.gitignore | 5 | ||||
| -rw-r--r-- | powerprofiles/LICENSE | 503 | ||||
| -rw-r--r-- | powerprofiles/README.md | 7 | ||||
| -rw-r--r-- | powerprofiles/flake.lock | 27 | ||||
| -rw-r--r-- | powerprofiles/flake.nix | 53 | ||||
| -rw-r--r-- | powerprofiles/meson.build | 19 | ||||
| -rw-r--r-- | powerprofiles/meson_options.txt | 11 | ||||
| -rw-r--r-- | powerprofiles/src/cli.vala | 80 | ||||
| -rw-r--r-- | powerprofiles/src/config.vala.in | 6 | ||||
| -rw-r--r-- | powerprofiles/src/meson.build | 75 | ||||
| -rw-r--r-- | powerprofiles/src/power-profiles.vala | 205 | ||||
| -rw-r--r-- | powerprofiles/version | 1 |
12 files changed, 992 insertions, 0 deletions
diff --git a/powerprofiles/.gitignore b/powerprofiles/.gitignore new file mode 100644 index 0000000..f047207 --- /dev/null +++ b/powerprofiles/.gitignore @@ -0,0 +1,5 @@ +build/ +result +.cache/ +test.sh +tmp/ diff --git a/powerprofiles/LICENSE b/powerprofiles/LICENSE new file mode 100644 index 0000000..67cd97b --- /dev/null +++ b/powerprofiles/LICENSE @@ -0,0 +1,503 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. It also counts + as the successor of the GNU Library Public License, version 2, hence + the version number 2.1.] + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +Licenses are intended to guarantee your freedom to share and change +free software--to make sure the software is free for all its users. + + This license, the Lesser General Public License, applies to some +specially designated software packages--typically libraries--of the +Free Software Foundation and other authors who decide to use it. You +can use it too, but we suggest you first think carefully about whether +this license or the ordinary General Public License is the better +strategy to use in any particular case, based on the explanations below. + + When we speak of free software, we are referring to freedom of use, +not price. Our General Public Licenses are designed to make sure that +you have the freedom to distribute copies of free software (and charge +for this service if you wish); that you receive source code or can get +it if you want it; that you can change the software and use pieces of +it in new free programs; and that you are informed that you can do +these things. + + To protect your rights, we need to make restrictions that forbid +distributors to deny you these rights or to ask you to surrender these +rights. These restrictions translate to certain responsibilities for +you if you distribute copies of the library or if you modify it. + + For example, if you distribute copies of the library, whether gratis +or for a fee, you must give the recipients all the rights that we gave +you. You must make sure that they, too, receive or can get the source +code. If you link other code with the library, you must provide +complete object files to the recipients, so that they can relink them +with the library after making changes to the library and recompiling +it. And you must show them these terms so they know their rights. + + We protect your rights with a two-step method: (1) we copyright the +library, and (2) we offer you this license, which gives you legal +permission to copy, distribute and/or modify the library. + + To protect each distributor, we want to make it very clear that +there is no warranty for the free library. Also, if the library is +modified by someone else and passed on, the recipients should know +that what they have is not the original version, so that the original +author's reputation will not be affected by problems that might be +introduced by others. + + Finally, software patents pose a constant threat to the existence of +any free program. We wish to make sure that a company cannot +effectively restrict the users of a free program by obtaining a +restrictive license from a patent holder. Therefore, we insist that +any patent license obtained for a version of the library must be +consistent with the full freedom of use specified in this license. + + Most GNU software, including some libraries, is covered by the +ordinary GNU General Public License. This license, the GNU Lesser +General Public License, applies to certain designated libraries, and +is quite different from the ordinary General Public License. We use +this license for certain libraries in order to permit linking those +libraries into non-free programs. + + When a program is linked with a library, whether statically or using +a shared library, the combination of the two is legally speaking a +combined work, a derivative of the original library. The ordinary +General Public License therefore permits such linking only if the +entire combination fits its criteria of freedom. The Lesser General +Public License permits more lax criteria for linking other code with +the library. + + We call this license the "Lesser" General Public License because it +does Less to protect the user's freedom than the ordinary General +Public License. It also provides other free software developers Less +of an advantage over competing non-free programs. These disadvantages +are the reason we use the ordinary General Public License for many +libraries. However, the Lesser license provides advantages in certain +special circumstances. + + For example, on rare occasions, there may be a special need to +encourage the widest possible use of a certain library, so that it becomes +a de-facto standard. To achieve this, non-free programs must be +allowed to use the library. A more frequent case is that a free +library does the same job as widely used non-free libraries. In this +case, there is little to gain by limiting the free library to free +software only, so we use the Lesser General Public License. + + In other cases, permission to use a particular library in non-free +programs enables a greater number of people to use a large body of +free software. For example, permission to use the GNU C Library in +non-free programs enables many more people to use the whole GNU +operating system, as well as its variant, the GNU/Linux operating +system. + + Although the Lesser General Public License is Less protective of the +users' freedom, it does ensure that the user of a program that is +linked with the Library has the freedom and the wherewithal to run +that program using a modified version of the Library. + + The precise terms and conditions for copying, distribution and +modification follow. Pay close attention to the difference between a +"work based on the library" and a "work that uses the library". The +former contains code derived from the library, whereas the latter must +be combined with the library in order to run. + + GNU LESSER GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License Agreement applies to any software library or other +program which contains a notice placed by the copyright holder or +other authorized party saying it may be distributed under the terms of +this Lesser General Public License (also called "this License"). +Each licensee is addressed as "you". + + A "library" means a collection of software functions and/or data +prepared so as to be conveniently linked with application programs +(which use some of those functions and data) to form executables. + + The "Library", below, refers to any such software library or work +which has been distributed under these terms. A "work based on the +Library" means either the Library or any derivative work under +copyright law: that is to say, a work containing the Library or a +portion of it, either verbatim or with modifications and/or translated +straightforwardly into another language. (Hereinafter, translation is +included without limitation in the term "modification".) + + "Source code" for a work means the preferred form of the work for +making modifications to it. For a library, complete source code means +all the source code for all modules it contains, plus any associated +interface definition files, plus the scripts used to control compilation +and installation of the library. + + Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running a program using the Library is not restricted, and output from +such a program is covered only if its contents constitute a work based +on the Library (independent of the use of the Library in a tool for +writing it). Whether that is true depends on what the Library does +and what the program that uses the Library does. + + 1. You may copy and distribute verbatim copies of the Library's +complete source code as you receive it, in any medium, provided that +you conspicuously and appropriately publish on each copy an +appropriate copyright notice and disclaimer of warranty; keep intact +all the notices that refer to this License and to the absence of any +warranty; and distribute a copy of this License along with the +Library. + + You may charge a fee for the physical act of transferring a copy, +and you may at your option offer warranty protection in exchange for a +fee. + + 2. You may modify your copy or copies of the Library or any portion +of it, thus forming a work based on the Library, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) The modified work must itself be a software library. + + b) You must cause the files modified to carry prominent notices + stating that you changed the files and the date of any change. + + c) You must cause the whole of the work to be licensed at no + charge to all third parties under the terms of this License. + + d) If a facility in the modified Library refers to a function or a + table of data to be supplied by an application program that uses + the facility, other than as an argument passed when the facility + is invoked, then you must make a good faith effort to ensure that, + in the event an application does not supply such function or + table, the facility still operates, and performs whatever part of + its purpose remains meaningful. + + (For example, a function in a library to compute square roots has + a purpose that is entirely well-defined independent of the + application. Therefore, Subsection 2d requires that any + application-supplied function or table used by this function must + be optional: if the application does not supply it, the square + root function must still compute square roots.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Library, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Library, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote +it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Library. + +In addition, mere aggregation of another work not based on the Library +with the Library (or with a work based on the Library) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may opt to apply the terms of the ordinary GNU General Public +License instead of this License to a given copy of the Library. To do +this, you must alter all the notices that refer to this License, so +that they refer to the ordinary GNU General Public License, version 2, +instead of to this License. (If a newer version than version 2 of the +ordinary GNU General Public License has appeared, then you can specify +that version instead if you wish.) Do not make any other change in +these notices. + + Once this change is made in a given copy, it is irreversible for +that copy, so the ordinary GNU General Public License applies to all +subsequent copies and derivative works made from that copy. + + This option is useful when you wish to copy part of the code of +the Library into a program that is not a library. + + 4. You may copy and distribute the Library (or a portion or +derivative of it, under Section 2) in object code or executable form +under the terms of Sections 1 and 2 above provided that you accompany +it with the complete corresponding machine-readable source code, which +must be distributed under the terms of Sections 1 and 2 above on a +medium customarily used for software interchange. + + If distribution of object code is made by offering access to copy +from a designated place, then offering equivalent access to copy the +source code from the same place satisfies the requirement to +distribute the source code, even though third parties are not +compelled to copy the source along with the object code. + + 5. A program that contains no derivative of any portion of the +Library, but is designed to work with the Library by being compiled or +linked with it, is called a "work that uses the Library". Such a +work, in isolation, is not a derivative work of the Library, and +therefore falls outside the scope of this License. + + However, linking a "work that uses the Library" with the Library +creates an executable that is a derivative of the Library (because it +contains portions of the Library), rather than a "work that uses the +library". The executable is therefore covered by this License. +Section 6 states terms for distribution of such executables. + + When a "work that uses the Library" uses material from a header file +that is part of the Library, the object code for the work may be a +derivative work of the Library even though the source code is not. +Whether this is true is especially significant if the work can be +linked without the Library, or if the work is itself a library. The +threshold for this to be true is not precisely defined by law. + + If such an object file uses only numerical parameters, data +structure layouts and accessors, and small macros and small inline +functions (ten lines or less in length), then the use of the object +file is unrestricted, regardless of whether it is legally a derivative +work. (Executables containing this object code plus portions of the +Library will still fall under Section 6.) + + Otherwise, if the work is a derivative of the Library, you may +distribute the object code for the work under the terms of Section 6. +Any executables containing that work also fall under Section 6, +whether or not they are linked directly with the Library itself. + + 6. As an exception to the Sections above, you may also combine or +link a "work that uses the Library" with the Library to produce a +work containing portions of the Library, and distribute that work +under terms of your choice, provided that the terms permit +modification of the work for the customer's own use and reverse +engineering for debugging such modifications. + + You must give prominent notice with each copy of the work that the +Library is used in it and that the Library and its use are covered by +this License. You must supply a copy of this License. If the work +during execution displays copyright notices, you must include the +copyright notice for the Library among them, as well as a reference +directing the user to the copy of this License. Also, you must do one +of these things: + + a) Accompany the work with the complete corresponding + machine-readable source code for the Library including whatever + changes were used in the work (which must be distributed under + Sections 1 and 2 above); and, if the work is an executable linked + with the Library, with the complete machine-readable "work that + uses the Library", as object code and/or source code, so that the + user can modify the Library and then relink to produce a modified + executable containing the modified Library. (It is understood + that the user who changes the contents of definitions files in the + Library will not necessarily be able to recompile the application + to use the modified definitions.) + + b) Use a suitable shared library mechanism for linking with the + Library. A suitable mechanism is one that (1) uses at run time a + copy of the library already present on the user's computer system, + rather than copying library functions into the executable, and (2) + will operate properly with a modified version of the library, if + the user installs one, as long as the modified version is + interface-compatible with the version that the work was made with. + + c) Accompany the work with a written offer, valid for at + least three years, to give the same user the materials + specified in Subsection 6a, above, for a charge no more + than the cost of performing this distribution. + + d) If distribution of the work is made by offering access to copy + from a designated place, offer equivalent access to copy the above + specified materials from the same place. + + e) Verify that the user has already received a copy of these + materials or that you have already sent this user a copy. + + For an executable, the required form of the "work that uses the +Library" must include any data and utility programs needed for +reproducing the executable from it. However, as a special exception, +the materials to be distributed need not include anything that is +normally distributed (in either source or binary form) with the major +components (compiler, kernel, and so on) of the operating system on +which the executable runs, unless that component itself accompanies +the executable. + + It may happen that this requirement contradicts the license +restrictions of other proprietary libraries that do not normally +accompany the operating system. Such a contradiction means you cannot +use both them and the Library together in an executable that you +distribute. + + 7. You may place library facilities that are a work based on the +Library side-by-side in a single library together with other library +facilities not covered by this License, and distribute such a combined +library, provided that the separate distribution of the work based on +the Library and of the other library facilities is otherwise +permitted, and provided that you do these two things: + + a) Accompany the combined library with a copy of the same work + based on the Library, uncombined with any other library + facilities. This must be distributed under the terms of the + Sections above. + + b) Give prominent notice with the combined library of the fact + that part of it is a work based on the Library, and explaining + where to find the accompanying uncombined form of the same work. + + 8. You may not copy, modify, sublicense, link with, or distribute +the Library except as expressly provided under this License. Any +attempt otherwise to copy, modify, sublicense, link with, or +distribute the Library is void, and will automatically terminate your +rights under this License. However, parties who have received copies, +or rights, from you under this License will not have their licenses +terminated so long as such parties remain in full compliance. + + 9. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Library or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Library (or any work based on the +Library), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Library or works based on it. + + 10. Each time you redistribute the Library (or any work based on the +Library), the recipient automatically receives a license from the +original licensor to copy, distribute, link with or modify the Library +subject to these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties with +this License. + + 11. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Library at all. For example, if a patent +license would not permit royalty-free redistribution of the Library by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Library. + +If any portion of this section is held invalid or unenforceable under any +particular circumstance, the balance of the section is intended to apply, +and the section as a whole is intended to apply in other circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 12. If the distribution and/or use of the Library is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Library under this License may add +an explicit geographical distribution limitation excluding those countries, +so that distribution is permitted only in or among countries not thus +excluded. In such case, this License incorporates the limitation as if +written in the body of this License. + + 13. The Free Software Foundation may publish revised and/or new +versions of the Lesser General Public License from time to time. +Such new versions will be similar in spirit to the present version, +but may differ in detail to address new problems or concerns. + +Each version is given a distinguishing version number. If the Library +specifies a version number of this License which applies to it and +"any later version", you have the option of following the terms and +conditions either of that version or of any later version published by +the Free Software Foundation. If the Library does not specify a +license version number, you may choose any version ever published by +the Free Software Foundation. + + 14. If you wish to incorporate parts of the Library into other free +programs whose distribution conditions are incompatible with these, +write to the author to ask for permission. For software which is +copyrighted by the Free Software Foundation, write to the Free +Software Foundation; we sometimes make exceptions for this. Our +decision will be guided by the two goals of preserving the free status +of all derivatives of our free software and of promoting the sharing +and reuse of software generally. + + NO WARRANTY + + 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO +WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. +EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR +OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY +KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE +LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME +THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN +WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY +AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU +FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR +CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE +LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING +RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A +FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF +SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH +DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Libraries + + If you develop a new library, and you want it to be of the greatest +possible use to the public, we recommend making it free software that +everyone can redistribute and change. You can do so by permitting +redistribution under these terms (or, alternatively, under the terms of the +ordinary General Public License). + + To apply these terms, attach the following notices to the library. It is +safest to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least the +"copyright" line and a pointer to where the full notice is found. + + <one line to give the library's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! + diff --git a/powerprofiles/README.md b/powerprofiles/README.md new file mode 100644 index 0000000..3e0a1ca --- /dev/null +++ b/powerprofiles/README.md @@ -0,0 +1,7 @@ +# powerprofiles + +Library and cli to control upowerd powerprofiles + +## TODO + +- docs diff --git a/powerprofiles/flake.lock b/powerprofiles/flake.lock new file mode 100644 index 0000000..13f566b --- /dev/null +++ b/powerprofiles/flake.lock @@ -0,0 +1,27 @@ +{ + "nodes": { + "nixpkgs": { + "locked": { + "lastModified": 1716137900, + "narHash": "sha256-sowPU+tLQv8GlqtVtsXioTKeaQvlMz/pefcdwg8MvfM=", + "owner": "nixos", + "repo": "nixpkgs", + "rev": "6c0b7a92c30122196a761b440ac0d46d3d9954f1", + "type": "github" + }, + "original": { + "owner": "nixos", + "ref": "nixos-unstable", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "nixpkgs": "nixpkgs" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/powerprofiles/flake.nix b/powerprofiles/flake.nix new file mode 100644 index 0000000..9c2c68b --- /dev/null +++ b/powerprofiles/flake.nix @@ -0,0 +1,53 @@ +{ + description = "Library and cli to control upowerd powerprofiles"; + + inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; + + outputs = { + self, + nixpkgs, + }: let + version = builtins.replaceStrings ["\n"] [""] (builtins.readFile ./version); + system = "x86_64-linux"; + pkgs = import nixpkgs {inherit system;}; + + nativeBuildInputs = with pkgs; [ + gobject-introspection + meson + pkg-config + ninja + vala + ]; + + buildInputs = with pkgs; [ + glib + json-glib + ]; + in { + packages.${system} = rec { + default = power-profiles; + power-profiles = pkgs.stdenv.mkDerivation { + inherit nativeBuildInputs buildInputs; + pname = "astal-power-profiles"; + version = version; + src = ./.; + outputs = ["out" "dev"]; + }; + }; + + devShells.${system} = { + default = pkgs.mkShell { + inherit nativeBuildInputs buildInputs; + }; + power-profiles = pkgs.mkShell { + inherit nativeBuildInputs; + buildInputs = + buildInputs + ++ [ + self.packages.${system}.default + pkgs.gjs + ]; + }; + }; + }; +} diff --git a/powerprofiles/meson.build b/powerprofiles/meson.build new file mode 100644 index 0000000..0e0ad2d --- /dev/null +++ b/powerprofiles/meson.build @@ -0,0 +1,19 @@ +project( + 'astal-power-profiles', + 'vala', + 'c', + version: run_command('cat', join_paths(meson.project_source_root(), 'version')).stdout().strip(), + meson_version: '>= 0.62.0', + default_options: [ + 'warning_level=2', + 'werror=false', + 'c_std=gnu11', + ], +) + +assert( + get_option('lib') or get_option('cli'), + 'Either lib or cli option must be set to true.', +) + +subdir('src') diff --git a/powerprofiles/meson_options.txt b/powerprofiles/meson_options.txt new file mode 100644 index 0000000..f110242 --- /dev/null +++ b/powerprofiles/meson_options.txt @@ -0,0 +1,11 @@ +option( + 'lib', + type: 'boolean', + value: true, +) + +option( + 'cli', + type: 'boolean', + value: true, +) diff --git a/powerprofiles/src/cli.vala b/powerprofiles/src/cli.vala new file mode 100644 index 0000000..7be01d2 --- /dev/null +++ b/powerprofiles/src/cli.vala @@ -0,0 +1,80 @@ +static bool help; +static bool version; +static bool daemonize; +static bool list; +static string set; + +const OptionEntry[] options = { + { "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null }, + { "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null }, + { "daemonize", 'd', OptionFlags.NONE, OptionArg.NONE, ref daemonize, null, null }, + { "list", 'l', OptionFlags.NONE, OptionArg.NONE, ref list, null, null }, + { "set", 's', OptionFlags.NONE, OptionArg.STRING, ref set, null, null }, + { null }, +}; + +int main(string[] argv) { + try { + var opts = new OptionContext(); + opts.add_main_entries(options, null); + opts.set_help_enabled(false); + opts.set_ignore_unknown_options(false); + opts.parse(ref argv); + } catch (OptionError err) { + printerr (err.message); + return 1; + } + + if (help) { + print("Usage:\n"); + print(" %s [flags]\n\n", argv[0]); + print("Flags:\n"); + print(" -h, --help Print this help and exit\n"); + print(" -v, --version Print version number and exit\n"); + print(" -d, --daemonize Monitor for changes\n"); + print(" -l, --list List available profiles\n"); + return 0; + } + + if (version) { + print(AstalPowerProfiles.VERSION); + return 0; + } + + var profiles = AstalPowerProfiles.get_default(); + if (set != null) { + profiles.active_profile = set; + } + + else if (list) { + foreach (var p in profiles.profiles) { + print("%s\n", p.profile); + } + return 0; + } + + if (daemonize) { + var loop = new MainLoop(); + + stdout.printf("%s\n", profiles.to_json_string()); + stdout.flush(); + + profiles.notify.connect(() => { + stdout.printf("%s\n", profiles.to_json_string()); + stdout.flush(); + }); + + profiles.profile_released.connect(() => { + stdout.printf("%s\n", profiles.to_json_string()); + stdout.flush(); + }); + + loop.run(); + } + + if (set == null && !daemonize) { + stdout.printf("%s\n", profiles.to_json_string()); + } + + return 0; +} diff --git a/powerprofiles/src/config.vala.in b/powerprofiles/src/config.vala.in new file mode 100644 index 0000000..79034f1 --- /dev/null +++ b/powerprofiles/src/config.vala.in @@ -0,0 +1,6 @@ +namespace AstalPowerProfiles { + public const int MAJOR_VERSION = @MAJOR_VERSION@; + public const int MINOR_VERSION = @MINOR_VERSION@; + public const int MICRO_VERSION = @MICRO_VERSION@; + public const string VERSION = "@VERSION@"; +} diff --git a/powerprofiles/src/meson.build b/powerprofiles/src/meson.build new file mode 100644 index 0000000..fdb8580 --- /dev/null +++ b/powerprofiles/src/meson.build @@ -0,0 +1,75 @@ +version_split = meson.project_version().split('.') +api_version = version_split[0] + '.' + version_split[1] +gir = 'AstalPowerProfiles-' + api_version + '.gir' +typelib = 'AstalPowerProfiles-' + api_version + '.typelib' + +config = configure_file( + input: 'config.vala.in', + output: 'config.vala', + configuration: { + 'VERSION': meson.project_version(), + 'MAJOR_VERSION': version_split[0], + 'MINOR_VERSION': version_split[1], + 'MICRO_VERSION': version_split[2], + }, +) + +deps = [ + dependency('glib-2.0'), + dependency('gobject-2.0'), + dependency('gio-2.0'), + dependency('json-glib-1.0'), +] + +sources = [ + config, + 'power-profiles.vala', +] + +if get_option('lib') + lib = library( + meson.project_name(), + sources, + dependencies: deps, + vala_header: meson.project_name() + '.h', + vala_vapi: meson.project_name() + '-' + api_version + '.vapi', + vala_gir: gir, + version: meson.project_version(), + install: true, + install_dir: [true, true, true, true], + ) + + import('pkgconfig').generate( + lib, + name: meson.project_name(), + filebase: meson.project_name() + '-' + api_version, + version: meson.project_version(), + subdirs: meson.project_name(), + requires: deps, + install_dir: get_option('libdir') / 'pkgconfig', + ) + + custom_target( + typelib, + command: [ + find_program('g-ir-compiler'), + '--output', '@OUTPUT@', + '--shared-library', get_option('prefix') / get_option('libdir') / '@PLAINNAME@', + meson.current_build_dir() / gir, + ], + input: lib, + output: typelib, + depends: lib, + install: true, + install_dir: get_option('libdir') / 'girepository-1.0', + ) +endif + +if get_option('cli') + executable( + meson.project_name(), + ['cli.vala', sources], + dependencies: deps, + install: true, + ) +endif diff --git a/powerprofiles/src/power-profiles.vala b/powerprofiles/src/power-profiles.vala new file mode 100644 index 0000000..ab98505 --- /dev/null +++ b/powerprofiles/src/power-profiles.vala @@ -0,0 +1,205 @@ +namespace AstalPowerProfiles { +[DBus (name = "org.freedesktop.UPower.PowerProfiles")] +private interface IPowerProfiles : DBusProxy { + public abstract string[] actions { owned get; } + public abstract string active_profile { owned get; set; } + public abstract HashTable<string, Variant>[] active_profile_holds { owned get; } + public abstract string performance_degraded { owned get; } + public abstract string performance_inhibited { owned get; } + public abstract HashTable<string, Variant>[] profiles { owned get; } + public abstract string version { owned get; } + + public signal void profile_released (uint cookie); + + public abstract uint hold_profile(string profile, string reason, string application_id) throws Error; + public abstract void release_profile(uint cookie) throws Error; +} + +public PowerProfiles get_default() { + return PowerProfiles.get_default(); +} + +public class PowerProfiles : Object { + private static PowerProfiles instance; + public static PowerProfiles get_default() { + if (instance == null) + instance = new PowerProfiles(); + + return instance; + } + + private IPowerProfiles proxy; + + construct { + try { + proxy = Bus.get_proxy_sync( + GLib.BusType.SYSTEM, + "org.freedesktop.UPower.PowerProfiles", + "/org/freedesktop/UPower/PowerProfiles" + ); + + proxy.profile_released.connect((cookie) => profile_released(cookie)); + proxy.g_properties_changed.connect((props) => { + var map = (HashTable<string, Variant>)props; + foreach (var key in map.get_keys()) { + notify_property(kebab_case(key)); + if (key == "ActiveProfile") + notify_property("icon-name"); + } + }); + } catch (Error error){ + critical(error.message); + } + } + + public string active_profile { + owned get { return proxy.active_profile; } + set { proxy.active_profile = value; } + } + + public string icon_name { + owned get { return @"power-profile-$active_profile-symbolic"; } + } + + public string[] actions { + owned get { return proxy.actions.copy(); } + } + + public Hold[] active_profile_holds { + owned get { + Hold[] holds = new Hold[proxy.active_profile_holds.length]; + for (var i = 0; i < proxy.active_profile_holds.length; ++i) { + var hold = proxy.active_profile_holds[i]; + holds[i] = Hold() { + application_id = hold.get("ApplicationId").get_string(), + profile = hold.get("Profile").get_string(), + reason = hold.get("Reason").get_string() + }; + } + return holds; + } + } + + public string performance_degraded { + owned get { return proxy.performance_degraded; } + } + + public string performance_inhibited { + owned get { return proxy.performance_degraded; } + } + + public Profile[] profiles { + owned get { + Profile[] profs = new Profile[proxy.profiles.length]; + for (var i = 0; i < proxy.profiles.length; ++i) { + var prof = proxy.profiles[i]; + profs[i] = Profile() { + profile = prof.get("Profile").get_string(), + cpu_driver = prof.get("CpuDriver").get_string(), + platform_driver = prof.get("PlatformDriver").get_string(), + driver = prof.get("Driver").get_string() + }; + } + return profs; + } + } + + public string version { + owned get { return proxy.version; } + } + + public signal void profile_released (uint cookie); + + public int hold_profile(string profile, string reason, string application_id) { + try { + return (int)proxy.hold_profile(profile, reason, application_id); + } catch (Error error) { + critical(error.message); + return -1; + } + } + + public void release_profile(uint cookie) { + try { + proxy.release_profile(cookie); + } catch (Error error) { + critical(error.message); + } + } + + public string to_json_string() { + var acts = new Json.Builder().begin_array(); + foreach (var action in actions) { + acts.add_string_value(action); + } + + var active_holds = new Json.Builder().begin_array(); + foreach (var action in active_profile_holds) { + active_holds.add_value(new Json.Builder() + .begin_object() + .set_member_name("application_id").add_string_value(action.application_id) + .set_member_name("profile").add_string_value(action.profile) + .set_member_name("reason").add_string_value(action.reason) + .end_object() + .get_root()); + } + + var profs = new Json.Builder().begin_array(); + foreach (var prof in profiles) { + profs.add_value(new Json.Builder() + .begin_object() + .set_member_name("profie").add_string_value(prof.profile) + .set_member_name("driver").add_string_value(prof.driver) + .set_member_name("cpu_driver").add_string_value(prof.cpu_driver) + .set_member_name("platform_driver").add_string_value(prof.platform_driver) + .end_object() + .get_root()); + } + + return Json.to_string(new Json.Builder() + .begin_object() + .set_member_name("active_profile").add_string_value(active_profile) + .set_member_name("icon_name").add_string_value(icon_name) + .set_member_name("performance_degraded").add_string_value(performance_degraded) + .set_member_name("performance_inhibited").add_string_value(performance_inhibited) + .set_member_name("actions").add_value(acts.end_array().get_root()) + .set_member_name("active_profile_holds").add_value(active_holds.end_array().get_root()) + .set_member_name("profiles").add_value(profs.end_array().get_root()) + .end_object() + .get_root(), false); + } +} + +public struct Profile { + public string profile; + public string cpu_driver; + public string platform_driver; + public string driver; +} + +public struct Hold { + public string application_id; + public string profile; + public string reason; +} + +private string kebab_case(string pascal_case) { + StringBuilder kebab_case = new StringBuilder(); + + for (int i = 0; i < pascal_case.length; i++) { + char c = pascal_case[i]; + + if (c >= 'A' && c <= 'Z') { + if (i != 0) { + kebab_case.append_c('-'); + } + + kebab_case.append_c((char)(c + 32)); + } else { + kebab_case.append_c(c); + } + } + + return kebab_case.str; +} +} diff --git a/powerprofiles/version b/powerprofiles/version new file mode 100644 index 0000000..6e8bf73 --- /dev/null +++ b/powerprofiles/version @@ -0,0 +1 @@ +0.1.0 |