From 247ac06b867a20b4c30f3f374a88ebfd40165753 Mon Sep 17 00:00:00 2001 From: Aylur Date: Sun, 1 Sep 2024 03:23:02 +0200 Subject: move to monorepo --- .gitignore | 3 - LICENSE | 504 -------------------------- README.md | 30 -- flake.lock | 27 -- flake.nix | 54 --- include/astal-river.h | 59 --- include/meson.build | 6 - include/river-private.h | 20 - include/wayland-source.h | 16 - meson.build | 23 -- meson_options.txt | 2 - protocols/meson.build | 23 -- protocols/river-control-unstable-v1.xml | 86 ----- protocols/river-status-unstable-v1.xml | 149 -------- river/.gitignore | 3 + river/LICENSE | 504 ++++++++++++++++++++++++++ river/README.md | 30 ++ river/flake.lock | 27 ++ river/flake.nix | 54 +++ river/include/astal-river.h | 59 +++ river/include/meson.build | 6 + river/include/river-private.h | 20 + river/include/wayland-source.h | 16 + river/meson.build | 23 ++ river/meson_options.txt | 2 + river/protocols/meson.build | 23 ++ river/protocols/river-control-unstable-v1.xml | 86 +++++ river/protocols/river-status-unstable-v1.xml | 149 ++++++++ river/src/astal-river.c | 51 +++ river/src/meson.build | 70 ++++ river/src/river-output.c | 343 ++++++++++++++++++ river/src/river.c | 504 ++++++++++++++++++++++++++ river/src/wayland-source.c | 104 ++++++ river/version | 1 + src/astal-river.c | 51 --- src/meson.build | 70 ---- src/river-output.c | 343 ------------------ src/river.c | 504 -------------------------- src/wayland-source.c | 104 ------ version | 1 - 40 files changed, 2075 insertions(+), 2075 deletions(-) delete mode 100644 .gitignore delete mode 100644 LICENSE delete mode 100644 README.md delete mode 100644 flake.lock delete mode 100644 flake.nix delete mode 100644 include/astal-river.h delete mode 100644 include/meson.build delete mode 100644 include/river-private.h delete mode 100644 include/wayland-source.h delete mode 100644 meson.build delete mode 100644 meson_options.txt delete mode 100644 protocols/meson.build delete mode 100644 protocols/river-control-unstable-v1.xml delete mode 100644 protocols/river-status-unstable-v1.xml create mode 100644 river/.gitignore create mode 100644 river/LICENSE create mode 100644 river/README.md create mode 100644 river/flake.lock create mode 100644 river/flake.nix create mode 100644 river/include/astal-river.h create mode 100644 river/include/meson.build create mode 100644 river/include/river-private.h create mode 100644 river/include/wayland-source.h create mode 100644 river/meson.build create mode 100644 river/meson_options.txt create mode 100644 river/protocols/meson.build create mode 100644 river/protocols/river-control-unstable-v1.xml create mode 100644 river/protocols/river-status-unstable-v1.xml create mode 100644 river/src/astal-river.c create mode 100644 river/src/meson.build create mode 100644 river/src/river-output.c create mode 100644 river/src/river.c create mode 100644 river/src/wayland-source.c create mode 100644 river/version delete mode 100644 src/astal-river.c delete mode 100644 src/meson.build delete mode 100644 src/river-output.c delete mode 100644 src/river.c delete mode 100644 src/wayland-source.c delete mode 100644 version diff --git a/.gitignore b/.gitignore deleted file mode 100644 index 6bf41b5..0000000 --- a/.gitignore +++ /dev/null @@ -1,3 +0,0 @@ -build/ -result/ -.cache/ diff --git a/LICENSE b/LICENSE deleted file mode 100644 index 4ef65b3..0000000 --- a/LICENSE +++ /dev/null @@ -1,504 +0,0 @@ - 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. 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- - 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 - wayland - ]; - - buildInputs = with pkgs; [ - glib - json-glib - ]; - in { - packages.${system} = rec { - default = river; - river = pkgs.stdenv.mkDerivation { - inherit nativeBuildInputs buildInputs; - pname = "astal-river"; - version = version; - src = ./.; - outputs = ["out" "dev"]; - }; - }; - - devShells.${system} = { - default = pkgs.mkShell { - inherit nativeBuildInputs buildInputs; - }; - river = pkgs.mkShell { - inherit nativeBuildInputs; - buildInputs = - buildInputs - ++ [ - pkgs.gjs - self.packages.${system}.default - ]; - }; - }; - }; -} diff --git a/include/astal-river.h b/include/astal-river.h deleted file mode 100644 index 6bedd94..0000000 --- a/include/astal-river.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef ASTAL_RIVER_H -#define ASTAL_RIVER_H - -#include - -G_BEGIN_DECLS - -#define ASTAL_RIVER_TYPE_OUTPUT (astal_river_output_get_type()) - -G_DECLARE_FINAL_TYPE(AstalRiverOutput, astal_river_output, ASTAL_RIVER, OUTPUT, GObject) - -guint astal_river_output_get_id(AstalRiverOutput *self); - -gchar *astal_river_output_get_name(AstalRiverOutput *self); - -gchar *astal_river_output_get_layout_name(AstalRiverOutput *self); - -gchar *astal_river_output_get_focused_view(AstalRiverOutput *self); - -guint astal_river_output_get_focused_tags(AstalRiverOutput *self); - -guint astal_river_output_get_urgent_tags(AstalRiverOutput *self); - -guint astal_river_output_get_occupied_tags(AstalRiverOutput *self); - -#define ASTAL_RIVER_TYPE_RIVER (astal_river_river_get_type()) - -G_DECLARE_FINAL_TYPE(AstalRiverRiver, astal_river_river, ASTAL_RIVER, RIVER, GObject) - -AstalRiverRiver *astal_river_river_new(); - -AstalRiverRiver *astal_river_river_get_default(); -AstalRiverRiver *astal_river_get_default(); - -GList *astal_river_river_get_outputs(AstalRiverRiver *self); - -AstalRiverOutput *astal_river_river_get_output(AstalRiverRiver *self, gchar *name); - -gchar *astal_river_river_get_focused_view(AstalRiverRiver *self); - -gchar *astal_river_river_get_focused_output(AstalRiverRiver *self); - -gchar *astal_river_river_get_mode(AstalRiverRiver *self); - -/** - * AstalRiverCommandCallback: - * @success: a #gboolean indicating whether the command was executed successfully - * @msg: a string containing the result of the command - * - * A callback function that is called after a river command is run. - */ -typedef void (*AstalRiverCommandCallback)(gboolean success, const gchar *msg); - -void astal_river_river_run_command_async(AstalRiverRiver *self, gint length, const gchar **cmd, - AstalRiverCommandCallback callback); - -G_END_DECLS - -#endif // !ASTAL_RIVER_H diff --git a/include/meson.build b/include/meson.build deleted file mode 100644 index 28a51f6..0000000 --- a/include/meson.build +++ /dev/null @@ -1,6 +0,0 @@ -astal_river_inc = include_directories('.') -astal_river_headers = files( - 'astal-river.h', -) - -install_headers('astal-river.h') diff --git a/include/river-private.h b/include/river-private.h deleted file mode 100644 index 14cd1c5..0000000 --- a/include/river-private.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef ASTAL_RIVER_OUTPUT_PRIVATE_H -#define ASTAL_RIVER_OUTPUT_PRIVATE_H - -#include - -#include "astal-river.h" -#include "river-status-unstable-v1-client.h" - -G_BEGIN_DECLS - -AstalRiverOutput *astal_river_output_new(guint id, struct wl_output *wl_output, - struct zriver_status_manager_v1 *status_manager, - struct wl_display *wl_display); - -struct wl_output *astal_river_output_get_wl_output(AstalRiverOutput *self); -void astal_river_output_set_focused_view(AstalRiverOutput *self, const gchar *focused_view); - -G_END_DECLS - -#endif // !ASTAL_RIVER_OUTPUT_PRIVATE_H diff --git a/include/wayland-source.h b/include/wayland-source.h deleted file mode 100644 index b219589..0000000 --- a/include/wayland-source.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __WAYLAND_SOURCE_H__ -#define __WAYLAND_SOURCE_H__ - -#include - -G_BEGIN_DECLS - -typedef struct _WLSource WLSource; - -WLSource* wl_source_new(); -void wl_source_free(WLSource* self); -struct wl_display* wl_source_get_display(WLSource* source); - -G_END_DECLS - -#endif /* __WAYLAND_SOURCE_H__ */ diff --git a/meson.build b/meson.build deleted file mode 100644 index 0cee54d..0000000 --- a/meson.build +++ /dev/null @@ -1,23 +0,0 @@ -project('astal_river', - 'c', - version : '0.1.0', - default_options : [ - 'c_std=gnu11', - 'warning_level=3', - 'prefix=/usr' - ] -) - -add_project_arguments( - ['-Wno-pedantic', '-Wno-unused-parameter'], - language : 'c') - -version_split = meson.project_version().split('.') -lib_so_version = version_split[0] + '.' + version_split[1] - -pkg_config = import('pkgconfig') -gnome = import('gnome') - -subdir('protocols') -subdir('include') -subdir('src') diff --git a/meson_options.txt b/meson_options.txt deleted file mode 100644 index d585854..0000000 --- a/meson_options.txt +++ /dev/null @@ -1,2 +0,0 @@ -option('introspection', type : 'boolean', value : true, description : 'Build gobject-introspection data') -option('vapi', type : 'boolean', value : true, description : 'Generate vapi data (needs vapigen & introspection option)') diff --git a/protocols/meson.build b/protocols/meson.build deleted file mode 100644 index 69f01bb..0000000 --- a/protocols/meson.build +++ /dev/null @@ -1,23 +0,0 @@ - -wayland_scanner = find_program('wayland-scanner') - -protocols = [ - 'river-status-unstable-v1.xml', - 'river-control-unstable-v1.xml' -] - -gen_client_header = generator(wayland_scanner, - output: ['@BASENAME@-client.h'], - arguments: ['-c', 'client-header', '@INPUT@', '@BUILD_DIR@/@BASENAME@-client.h']) - -gen_private_code = generator(wayland_scanner, - output: ['@BASENAME@.c'], - arguments: ['-c', 'private-code', '@INPUT@', '@BUILD_DIR@/@BASENAME@.c']) - -client_protocol_srcs = [] - -foreach protocol : protocols - client_header = gen_client_header.process(protocol) - code = gen_private_code.process(protocol) - client_protocol_srcs += [client_header, code] -endforeach diff --git a/protocols/river-control-unstable-v1.xml b/protocols/river-control-unstable-v1.xml deleted file mode 100644 index c431901..0000000 --- a/protocols/river-control-unstable-v1.xml +++ /dev/null @@ -1,86 +0,0 @@ - - - - Copyright 2020 The River Developers - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - - - - - This interface allows clients to run compositor commands and receive a - success/failure response with output or a failure message respectively. - - Each command is built up in a series of add_argument requests and - executed with a run_command request. The first argument is the command - to be run. - - A complete list of commands should be made available in the man page of - the compositor. - - - - - This request indicates that the client will not use the - river_control object any more. Objects that have been created - through this instance are not affected. - - - - - - Arguments are stored by the server in the order they were sent until - the run_command request is made. - - - - - - - Execute the command built up using the add_argument request for the - given seat. - - - - - - - - - This object is created by the run_command request. Exactly one of the - success or failure events will be sent. This object will be destroyed - by the compositor after one of the events is sent. - - - - - Sent when the command has been successfully received and executed by - the compositor. Some commands may produce output, in which case the - output argument will be a non-empty string. - - - - - - - Sent when the command could not be carried out. This could be due to - sending a non-existent command, no command, not enough arguments, too - many arguments, invalid arguments, etc. - - - - - - diff --git a/protocols/river-status-unstable-v1.xml b/protocols/river-status-unstable-v1.xml deleted file mode 100644 index 09c52c1..0000000 --- a/protocols/river-status-unstable-v1.xml +++ /dev/null @@ -1,149 +0,0 @@ - - - - Copyright 2020 The River Developers - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - - - - - A global factory for objects that receive status information specific - to river. It could be used to implement, for example, a status bar. - - - - - This request indicates that the client will not use the - river_status_manager object any more. Objects that have been created - through this instance are not affected. - - - - - - This creates a new river_output_status object for the given wl_output. - - - - - - - - This creates a new river_seat_status object for the given wl_seat. - - - - - - - - - This interface allows clients to receive information about the current - windowing state of an output. - - - - - This request indicates that the client will not use the - river_output_status object any more. - - - - - - Sent once binding the interface and again whenever the tag focus of - the output changes. - - - - - - - Sent once on binding the interface and again whenever the tag state - of the output changes. - - - - - - - Sent once on binding the interface and again whenever the set of - tags with at least one urgent view changes. - - - - - - - Sent once on binding the interface should a layout name exist and again - whenever the name changes. - - - - - - - Sent when the current layout name has been removed without a new one - being set, for example when the active layout generator disconnects. - - - - - - - This interface allows clients to receive information about the current - focus of a seat. Note that (un)focused_output events will only be sent - if the client has bound the relevant wl_output globals. - - - - - This request indicates that the client will not use the - river_seat_status object any more. - - - - - - Sent on binding the interface and again whenever an output gains focus. - - - - - - - Sent whenever an output loses focus. - - - - - - - Sent once on binding the interface and again whenever the focused - view or a property thereof changes. The title may be an empty string - if no view is focused or the focused view did not set a title. - - - - - - - Sent once on binding the interface and again whenever a new mode - is entered (e.g. with riverctl enter-mode foobar). - - - - - - diff --git a/river/.gitignore b/river/.gitignore new file mode 100644 index 0000000..6bf41b5 --- /dev/null +++ b/river/.gitignore @@ -0,0 +1,3 @@ +build/ +result/ +.cache/ diff --git a/river/LICENSE b/river/LICENSE new file mode 100644 index 0000000..4ef65b3 --- /dev/null +++ b/river/LICENSE @@ -0,0 +1,504 @@ + 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. 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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. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! + + diff --git a/river/README.md b/river/README.md new file mode 100644 index 0000000..3285628 --- /dev/null +++ b/river/README.md @@ -0,0 +1,30 @@ +# astal-river + +a library and cli tool for getting status information of the river wayland compositor. + +## Build from source +### Dependencies + +- meson +- glib +- gobject-introspection +- json-glib +- libwayland + +```sh +# Clone the repository +git clone https://github.com/astal-sh/river +cd river + +# Setup and build +meson setup build +meson compile -C build + +# Install +meson install -C build +``` + +## Todo +- docs + + diff --git a/river/flake.lock b/river/flake.lock new file mode 100644 index 0000000..ed5e17d --- /dev/null +++ b/river/flake.lock @@ -0,0 +1,27 @@ +{ + "nodes": { + "nixpkgs": { + "locked": { + "lastModified": 1720031269, + "narHash": "sha256-rwz8NJZV+387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ=", + "owner": "nixos", + "repo": "nixpkgs", + "rev": "9f4128e00b0ae8ec65918efeba59db998750ead6", + "type": "github" + }, + "original": { + "owner": "nixos", + "ref": "nixos-unstable", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "nixpkgs": "nixpkgs" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/river/flake.nix b/river/flake.nix new file mode 100644 index 0000000..766263f --- /dev/null +++ b/river/flake.nix @@ -0,0 +1,54 @@ +{ + description = "Library and cli tool for querying river"; + + 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 + wayland + ]; + + buildInputs = with pkgs; [ + glib + json-glib + ]; + in { + packages.${system} = rec { + default = river; + river = pkgs.stdenv.mkDerivation { + inherit nativeBuildInputs buildInputs; + pname = "astal-river"; + version = version; + src = ./.; + outputs = ["out" "dev"]; + }; + }; + + devShells.${system} = { + default = pkgs.mkShell { + inherit nativeBuildInputs buildInputs; + }; + river = pkgs.mkShell { + inherit nativeBuildInputs; + buildInputs = + buildInputs + ++ [ + pkgs.gjs + self.packages.${system}.default + ]; + }; + }; + }; +} diff --git a/river/include/astal-river.h b/river/include/astal-river.h new file mode 100644 index 0000000..6bedd94 --- /dev/null +++ b/river/include/astal-river.h @@ -0,0 +1,59 @@ +#ifndef ASTAL_RIVER_H +#define ASTAL_RIVER_H + +#include + +G_BEGIN_DECLS + +#define ASTAL_RIVER_TYPE_OUTPUT (astal_river_output_get_type()) + +G_DECLARE_FINAL_TYPE(AstalRiverOutput, astal_river_output, ASTAL_RIVER, OUTPUT, GObject) + +guint astal_river_output_get_id(AstalRiverOutput *self); + +gchar *astal_river_output_get_name(AstalRiverOutput *self); + +gchar *astal_river_output_get_layout_name(AstalRiverOutput *self); + +gchar *astal_river_output_get_focused_view(AstalRiverOutput *self); + +guint astal_river_output_get_focused_tags(AstalRiverOutput *self); + +guint astal_river_output_get_urgent_tags(AstalRiverOutput *self); + +guint astal_river_output_get_occupied_tags(AstalRiverOutput *self); + +#define ASTAL_RIVER_TYPE_RIVER (astal_river_river_get_type()) + +G_DECLARE_FINAL_TYPE(AstalRiverRiver, astal_river_river, ASTAL_RIVER, RIVER, GObject) + +AstalRiverRiver *astal_river_river_new(); + +AstalRiverRiver *astal_river_river_get_default(); +AstalRiverRiver *astal_river_get_default(); + +GList *astal_river_river_get_outputs(AstalRiverRiver *self); + +AstalRiverOutput *astal_river_river_get_output(AstalRiverRiver *self, gchar *name); + +gchar *astal_river_river_get_focused_view(AstalRiverRiver *self); + +gchar *astal_river_river_get_focused_output(AstalRiverRiver *self); + +gchar *astal_river_river_get_mode(AstalRiverRiver *self); + +/** + * AstalRiverCommandCallback: + * @success: a #gboolean indicating whether the command was executed successfully + * @msg: a string containing the result of the command + * + * A callback function that is called after a river command is run. + */ +typedef void (*AstalRiverCommandCallback)(gboolean success, const gchar *msg); + +void astal_river_river_run_command_async(AstalRiverRiver *self, gint length, const gchar **cmd, + AstalRiverCommandCallback callback); + +G_END_DECLS + +#endif // !ASTAL_RIVER_H diff --git a/river/include/meson.build b/river/include/meson.build new file mode 100644 index 0000000..28a51f6 --- /dev/null +++ b/river/include/meson.build @@ -0,0 +1,6 @@ +astal_river_inc = include_directories('.') +astal_river_headers = files( + 'astal-river.h', +) + +install_headers('astal-river.h') diff --git a/river/include/river-private.h b/river/include/river-private.h new file mode 100644 index 0000000..14cd1c5 --- /dev/null +++ b/river/include/river-private.h @@ -0,0 +1,20 @@ +#ifndef ASTAL_RIVER_OUTPUT_PRIVATE_H +#define ASTAL_RIVER_OUTPUT_PRIVATE_H + +#include + +#include "astal-river.h" +#include "river-status-unstable-v1-client.h" + +G_BEGIN_DECLS + +AstalRiverOutput *astal_river_output_new(guint id, struct wl_output *wl_output, + struct zriver_status_manager_v1 *status_manager, + struct wl_display *wl_display); + +struct wl_output *astal_river_output_get_wl_output(AstalRiverOutput *self); +void astal_river_output_set_focused_view(AstalRiverOutput *self, const gchar *focused_view); + +G_END_DECLS + +#endif // !ASTAL_RIVER_OUTPUT_PRIVATE_H diff --git a/river/include/wayland-source.h b/river/include/wayland-source.h new file mode 100644 index 0000000..b219589 --- /dev/null +++ b/river/include/wayland-source.h @@ -0,0 +1,16 @@ +#ifndef __WAYLAND_SOURCE_H__ +#define __WAYLAND_SOURCE_H__ + +#include + +G_BEGIN_DECLS + +typedef struct _WLSource WLSource; + +WLSource* wl_source_new(); +void wl_source_free(WLSource* self); +struct wl_display* wl_source_get_display(WLSource* source); + +G_END_DECLS + +#endif /* __WAYLAND_SOURCE_H__ */ diff --git a/river/meson.build b/river/meson.build new file mode 100644 index 0000000..0cee54d --- /dev/null +++ b/river/meson.build @@ -0,0 +1,23 @@ +project('astal_river', + 'c', + version : '0.1.0', + default_options : [ + 'c_std=gnu11', + 'warning_level=3', + 'prefix=/usr' + ] +) + +add_project_arguments( + ['-Wno-pedantic', '-Wno-unused-parameter'], + language : 'c') + +version_split = meson.project_version().split('.') +lib_so_version = version_split[0] + '.' + version_split[1] + +pkg_config = import('pkgconfig') +gnome = import('gnome') + +subdir('protocols') +subdir('include') +subdir('src') diff --git a/river/meson_options.txt b/river/meson_options.txt new file mode 100644 index 0000000..d585854 --- /dev/null +++ b/river/meson_options.txt @@ -0,0 +1,2 @@ +option('introspection', type : 'boolean', value : true, description : 'Build gobject-introspection data') +option('vapi', type : 'boolean', value : true, description : 'Generate vapi data (needs vapigen & introspection option)') diff --git a/river/protocols/meson.build b/river/protocols/meson.build new file mode 100644 index 0000000..69f01bb --- /dev/null +++ b/river/protocols/meson.build @@ -0,0 +1,23 @@ + +wayland_scanner = find_program('wayland-scanner') + +protocols = [ + 'river-status-unstable-v1.xml', + 'river-control-unstable-v1.xml' +] + +gen_client_header = generator(wayland_scanner, + output: ['@BASENAME@-client.h'], + arguments: ['-c', 'client-header', '@INPUT@', '@BUILD_DIR@/@BASENAME@-client.h']) + +gen_private_code = generator(wayland_scanner, + output: ['@BASENAME@.c'], + arguments: ['-c', 'private-code', '@INPUT@', '@BUILD_DIR@/@BASENAME@.c']) + +client_protocol_srcs = [] + +foreach protocol : protocols + client_header = gen_client_header.process(protocol) + code = gen_private_code.process(protocol) + client_protocol_srcs += [client_header, code] +endforeach diff --git a/river/protocols/river-control-unstable-v1.xml b/river/protocols/river-control-unstable-v1.xml new file mode 100644 index 0000000..c431901 --- /dev/null +++ b/river/protocols/river-control-unstable-v1.xml @@ -0,0 +1,86 @@ + + + + Copyright 2020 The River Developers + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + + + + This interface allows clients to run compositor commands and receive a + success/failure response with output or a failure message respectively. + + Each command is built up in a series of add_argument requests and + executed with a run_command request. The first argument is the command + to be run. + + A complete list of commands should be made available in the man page of + the compositor. + + + + + This request indicates that the client will not use the + river_control object any more. Objects that have been created + through this instance are not affected. + + + + + + Arguments are stored by the server in the order they were sent until + the run_command request is made. + + + + + + + Execute the command built up using the add_argument request for the + given seat. + + + + + + + + + This object is created by the run_command request. Exactly one of the + success or failure events will be sent. This object will be destroyed + by the compositor after one of the events is sent. + + + + + Sent when the command has been successfully received and executed by + the compositor. Some commands may produce output, in which case the + output argument will be a non-empty string. + + + + + + + Sent when the command could not be carried out. This could be due to + sending a non-existent command, no command, not enough arguments, too + many arguments, invalid arguments, etc. + + + + + + diff --git a/river/protocols/river-status-unstable-v1.xml b/river/protocols/river-status-unstable-v1.xml new file mode 100644 index 0000000..09c52c1 --- /dev/null +++ b/river/protocols/river-status-unstable-v1.xml @@ -0,0 +1,149 @@ + + + + Copyright 2020 The River Developers + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + + + + A global factory for objects that receive status information specific + to river. It could be used to implement, for example, a status bar. + + + + + This request indicates that the client will not use the + river_status_manager object any more. Objects that have been created + through this instance are not affected. + + + + + + This creates a new river_output_status object for the given wl_output. + + + + + + + + This creates a new river_seat_status object for the given wl_seat. + + + + + + + + + This interface allows clients to receive information about the current + windowing state of an output. + + + + + This request indicates that the client will not use the + river_output_status object any more. + + + + + + Sent once binding the interface and again whenever the tag focus of + the output changes. + + + + + + + Sent once on binding the interface and again whenever the tag state + of the output changes. + + + + + + + Sent once on binding the interface and again whenever the set of + tags with at least one urgent view changes. + + + + + + + Sent once on binding the interface should a layout name exist and again + whenever the name changes. + + + + + + + Sent when the current layout name has been removed without a new one + being set, for example when the active layout generator disconnects. + + + + + + + This interface allows clients to receive information about the current + focus of a seat. Note that (un)focused_output events will only be sent + if the client has bound the relevant wl_output globals. + + + + + This request indicates that the client will not use the + river_seat_status object any more. + + + + + + Sent on binding the interface and again whenever an output gains focus. + + + + + + + Sent whenever an output loses focus. + + + + + + + Sent once on binding the interface and again whenever the focused + view or a property thereof changes. The title may be an empty string + if no view is focused or the focused view did not set a title. + + + + + + + Sent once on binding the interface and again whenever a new mode + is entered (e.g. with riverctl enter-mode foobar). + + + + + + diff --git a/river/src/astal-river.c b/river/src/astal-river.c new file mode 100644 index 0000000..37f34d5 --- /dev/null +++ b/river/src/astal-river.c @@ -0,0 +1,51 @@ +#include +#include +#include + +#include "gio/gio.h" +#include "astal-river.h" + +GMainLoop* loop; + +void print_json(AstalRiverRiver* river) { + JsonNode* json = json_gobject_serialize(G_OBJECT(river)); + + gchar* json_str = json_to_string(json, FALSE); + g_print("%s\n", json_str); + g_free(json); +} + +int main(int argc, char** argv) { + gboolean daemon = FALSE; + + int opt; + const char* optstring = "d"; + + static struct option long_options[] = {{"daemon", no_argument, NULL, 'd'}, {NULL, 0, NULL, 0}}; + + while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) { + switch (opt) { + case 'd': + daemon = TRUE; + break; + default: + g_print("Usage: %s [-d]\n", argv[0]); + exit(EXIT_FAILURE); + } + } + + GError* error = NULL; + AstalRiverRiver* river = g_initable_new(ASTAL_RIVER_TYPE_RIVER, NULL, &error, NULL); + if (error) { + g_critical("%s\n", error->message); + exit(EXIT_FAILURE); + } + if (daemon) { + loop = g_main_loop_new(NULL, FALSE); + g_signal_connect(river, "changed", G_CALLBACK(print_json), NULL); + g_main_loop_run(loop); + } else { + print_json(river); + g_object_unref(river); + } +} diff --git a/river/src/meson.build b/river/src/meson.build new file mode 100644 index 0000000..647cc87 --- /dev/null +++ b/river/src/meson.build @@ -0,0 +1,70 @@ +srcs = files( + 'river.c', + 'river-output.c', + 'wayland-source.c', +) + +deps = [ + dependency('gobject-2.0'), + dependency('gio-2.0'), + dependency('wayland-client'), + dependency('json-glib-1.0'), +] + +astal_river_lib = library( + 'astal-river', + sources : srcs + client_protocol_srcs, + include_directories : astal_river_inc, + dependencies : deps, + version : meson.project_version(), + install : true +) + +libastal_river = declare_dependency( + link_with : astal_river_lib, + include_directories : astal_river_inc) + +astal_river_executable = executable( + 'astal-river', + files('astal-river.c'), + dependencies : [ + dependency('gobject-2.0'), + dependency('gio-2.0'), + dependency('json-glib-1.0'), + libastal_river + ], + install : true) + +pkg_config_name = 'astal-river-' + lib_so_version + +if get_option('introspection') + gir = gnome.generate_gir( + astal_river_lib, + sources : srcs + astal_river_headers, + nsversion : '0.1', + namespace : 'AstalRiver', + symbol_prefix : 'astal_river', + identifier_prefix : 'AstalRiver', + includes : ['GObject-2.0', 'Gio-2.0'], + header : 'astal-river.h', + export_packages : pkg_config_name, + install : true + ) + + if get_option('vapi') + gnome.generate_vapi( + pkg_config_name, + sources : [gir[0]], + packages : ['gobject-2.0', 'gio-2.0'], + install : true) + endif +endif + +pkg_config.generate( + name : 'astal-river', + version : meson.project_version(), + libraries : [astal_river_lib], + filebase : pkg_config_name, + subdirs : 'astal', + description : 'astal riverentication module', + url : 'https://github.com/astal-sh/river') diff --git a/river/src/river-output.c b/river/src/river-output.c new file mode 100644 index 0000000..6317db1 --- /dev/null +++ b/river/src/river-output.c @@ -0,0 +1,343 @@ +#include + +#include "river-private.h" +#include "river-status-unstable-v1-client.h" + +struct _AstalRiverOutput { + GObject parent_instance; + guint focused_tags; + guint occupied_tags; + guint urgent_tags; + gchar* layout_name; + gchar* focused_view; + guint id; + gchar* name; +}; + +typedef struct { + struct zriver_status_manager_v1* river_status_manager; + struct zriver_output_status_v1* river_output_status; + struct wl_display* wl_display; + struct wl_output* wl_output; +} AstalRiverOutputPrivate; + +G_DEFINE_FINAL_TYPE_WITH_PRIVATE(AstalRiverOutput, astal_river_output, G_TYPE_OBJECT); + +typedef enum { + ASTAL_RIVER_OUTPUT_PROP_FOCUSED_TAGS = 1, + ASTAL_RIVER_OUTPUT_PROP_OCCUPIED_TAGS, + ASTAL_RIVER_OUTPUT_PROP_URGENT_TAGS, + ASTAL_RIVER_OUTPUT_PROP_LAYOUT_NAME, + ASTAL_RIVER_OUTPUT_PROP_NAME, + ASTAL_RIVER_OUTPUT_PROP_FOCUSED_VIEW, + ASTAL_RIVER_OUTPUT_PROP_ID, + ASTAL_RIVER_OUTPUT_N_PROPERTIES +} AstalRiverOutputProperties; + +typedef enum { + ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED, + ASTAL_RIVER_OUTPUT_N_SIGNALS +} AstalRiverOutputSignals; + +static guint astal_river_output_signals[ASTAL_RIVER_OUTPUT_N_SIGNALS] = { + 0, +}; + +static GParamSpec* astal_river_output_properties[ASTAL_RIVER_OUTPUT_N_PROPERTIES] = { + NULL, +}; + +/** + * astal_river_output_get_nid + * @self: the AstalRiverOutput object + * + * Returns: the id of the underlying wl_output object + */ +guint astal_river_output_get_id(AstalRiverOutput* self) { return self->id; } + +/** + * astal_river_output_get_name + * @self: the AstalRiverOutput object + * + * Returns: (transfer none) (nullable): the name of the output + */ +gchar* astal_river_output_get_name(AstalRiverOutput* self) { return self->name; } + +/** + * astal_river_output_get_layout_name + * @self: the AstalRiverOutput object + * + * Returns: (transfer none) (nullable): the currently used layout name of the output + */ +gchar* astal_river_output_get_layout_name(AstalRiverOutput* self) { return self->layout_name; } + +/** + * astal_river_output_get_focused_view + * @self: the AstalRiverOutput object + * + * Returns: (transfer none) (nullable): the focused view on the output + */ +gchar* astal_river_output_get_focused_view(AstalRiverOutput* self) { return self->focused_view; } + +void astal_river_output_set_focused_view(AstalRiverOutput* self, const gchar* focused_view) { + g_free(self->focused_view); + self->focused_view = g_strdup(focused_view); + g_object_notify(G_OBJECT(self), "focused-view"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +/** + * astal_river_output_get_focused_tags + * @self: the AstalRiverOutput object + * + * Returns: the focused tags of the output + */ +guint astal_river_output_get_focused_tags(AstalRiverOutput* self) { return self->focused_tags; } + +/** + * astal_river_output_get_urgent_tags + * @self: the AstalRiverOutput object + * + * Returns: the urgent tags of the output + */ +guint astal_river_output_get_urgent_tags(AstalRiverOutput* self) { return self->urgent_tags; } + +/** + * astal_river_output_get_occupied_tags + * @self: the AstalRiverOutput object + * + * Returns: the occupied tags of the output + */ +guint astal_river_output_get_occupied_tags(AstalRiverOutput* self) { return self->occupied_tags; } + +struct wl_output* astal_river_output_get_wl_output(AstalRiverOutput* self) { + AstalRiverOutputPrivate* priv = astal_river_output_get_instance_private(self); + return priv->wl_output; +} + +static void astal_river_output_get_property(GObject* object, guint property_id, GValue* value, + GParamSpec* pspec) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(object); + + switch (property_id) { + case ASTAL_RIVER_OUTPUT_PROP_FOCUSED_TAGS: + g_value_set_uint(value, self->focused_tags); + break; + case ASTAL_RIVER_OUTPUT_PROP_OCCUPIED_TAGS: + g_value_set_uint(value, self->occupied_tags); + break; + case ASTAL_RIVER_OUTPUT_PROP_URGENT_TAGS: + g_value_set_uint(value, self->urgent_tags); + break; + case ASTAL_RIVER_OUTPUT_PROP_ID: + g_value_set_uint(value, self->id); + break; + case ASTAL_RIVER_OUTPUT_PROP_NAME: + g_value_set_string(value, self->name); + break; + case ASTAL_RIVER_OUTPUT_PROP_LAYOUT_NAME: + g_value_set_string(value, self->layout_name); + break; + case ASTAL_RIVER_OUTPUT_PROP_FOCUSED_VIEW: + g_value_set_string(value, self->focused_view); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } +} + +static void astal_river_output_set_property(GObject* object, guint property_id, const GValue* value, + GParamSpec* pspec) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(object); + + switch (property_id) { + case ASTAL_RIVER_OUTPUT_PROP_ID: + self->id = g_value_get_uint(value); + g_object_notify(G_OBJECT(self), "id"); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static void noop() {} + +static void astal_river_handle_focused_tags(void* data, struct zriver_output_status_v1* status, + uint32_t tags) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); + self->focused_tags = tags; + g_object_notify(G_OBJECT(self), "focused-tags"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static void astal_river_handle_urgent_tags(void* data, struct zriver_output_status_v1* status, + uint32_t tags) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); + self->urgent_tags = tags; + g_object_notify(G_OBJECT(self), "urgent-tags"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static void astal_river_handle_occupied_tags(void* data, struct zriver_output_status_v1* status, + struct wl_array* view_tags) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); + guint tags = 0; + guint* view; + wl_array_for_each(view, view_tags) { tags |= *view; } + + self->occupied_tags = tags; + g_object_notify(G_OBJECT(self), "occupied-tags"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static void astal_river_handle_layout_name(void* data, struct zriver_output_status_v1* status, + const char* name) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); + g_free(self->layout_name); + self->layout_name = g_strdup(name); + g_object_notify(G_OBJECT(self), "layout-name"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static void astal_river_handle_layout_name_clear(void* data, + struct zriver_output_status_v1* status) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); + g_free(self->layout_name); + self->layout_name = NULL; + g_object_notify(G_OBJECT(self), "layout-name"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static void astal_river_wl_output_handle_name(void* data, struct wl_output* output, + const char* name) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); + g_free(self->name); + self->name = g_strdup(name); + g_object_notify(G_OBJECT(self), "name"); + g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); +} + +static const struct zriver_output_status_v1_listener output_status_listener = { + .focused_tags = astal_river_handle_focused_tags, + .view_tags = astal_river_handle_occupied_tags, + .urgent_tags = astal_river_handle_urgent_tags, + .layout_name = astal_river_handle_layout_name, + .layout_name_clear = astal_river_handle_layout_name_clear, +}; + +static const struct wl_output_listener wl_output_listener = { + .name = astal_river_wl_output_handle_name, + .geometry = noop, + .mode = noop, + .scale = noop, + .description = noop, + .done = noop, +}; + +static void astal_river_output_finalize(GObject* object) { + AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(object); + AstalRiverOutputPrivate* priv = astal_river_output_get_instance_private(self); + + zriver_output_status_v1_destroy(priv->river_output_status); + wl_output_destroy(priv->wl_output); + + wl_display_roundtrip(priv->wl_display); + + g_free(self->layout_name); + g_free(self->name); + + G_OBJECT_CLASS(astal_river_output_parent_class)->finalize(object); +} + +static void astal_river_output_init(AstalRiverOutput* self) {} + +AstalRiverOutput* astal_river_output_new(guint id, struct wl_output* wl_output, + struct zriver_status_manager_v1* status_manager, + struct wl_display* wl_display) { + AstalRiverOutput* self = g_object_new(ASTAL_RIVER_TYPE_OUTPUT, NULL); + AstalRiverOutputPrivate* priv = astal_river_output_get_instance_private(self); + + self->id = id; + priv->wl_display = wl_display; + priv->wl_output = wl_output; + priv->river_status_manager = status_manager; + + priv->river_output_status = + zriver_status_manager_v1_get_river_output_status(priv->river_status_manager, wl_output); + + zriver_output_status_v1_add_listener(priv->river_output_status, &output_status_listener, self); + + wl_output_add_listener(wl_output, &wl_output_listener, self); + + wl_display_roundtrip(priv->wl_display); + + return self; +} + +static void astal_river_output_class_init(AstalRiverOutputClass* class) { + GObjectClass* object_class = G_OBJECT_CLASS(class); + object_class->get_property = astal_river_output_get_property; + object_class->set_property = astal_river_output_set_property; + object_class->finalize = astal_river_output_finalize; + /** + * AstalRiverOutput:focused-tags: + * + * The currently focused tags + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_FOCUSED_TAGS] = g_param_spec_uint( + "focused-tags", "focused-tags", "currently focused tags", 0, INT_MAX, 0, G_PARAM_READABLE); + /** + * AstalRiverOutput:occupied-tags: + * + * The currently occupied tags + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_OCCUPIED_TAGS] = + g_param_spec_uint("occupied-tags", "occupied-tags", "currently occupied tags", 0, INT_MAX, + 0, G_PARAM_READABLE); + /** + * AstalRiverOutput:urgent-tags: + * + * The currently tags marked as urgent + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_URGENT_TAGS] = g_param_spec_uint( + "urgent-tags", "urgent-tags", "currently urgent tags", 0, INT_MAX, 0, G_PARAM_READABLE); + /** + * AstalRiverOutput:id: + * + * The id of the underlying wl_output object + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_ID] = + g_param_spec_uint("id", "id", "id of the output object", 0, INT_MAX, 0, G_PARAM_READABLE); + /** + * AstalRiverOutput:layout-name: + * + * The name of active layout + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_LAYOUT_NAME] = g_param_spec_string( + "layout-name", "layout-name", "name of the current layout", NULL, G_PARAM_READABLE); + /** + * AstalRiverOutput:name: + * + * The name of this output + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_NAME] = + g_param_spec_string("name", "name", "name of the output", NULL, G_PARAM_READABLE); + /** + * AstalRiverOutput:focused-view: + * + * The name of currently focused view + */ + astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_FOCUSED_VIEW] = + g_param_spec_string("focused-view", "focused-view", + "name of last focused view on this output", NULL, G_PARAM_READABLE); + + g_object_class_install_properties(object_class, ASTAL_RIVER_OUTPUT_N_PROPERTIES, + astal_river_output_properties); + + astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED] = + g_signal_new("changed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, + G_TYPE_NONE, 0); +} diff --git a/river/src/river.c b/river/src/river.c new file mode 100644 index 0000000..a735898 --- /dev/null +++ b/river/src/river.c @@ -0,0 +1,504 @@ +#include +#include +#include +#include + +#include "river-control-unstable-v1-client.h" +#include "river-private.h" +#include "river-status-unstable-v1-client.h" +#include "wayland-source.h" + +struct _AstalRiverRiver { + GObject parent_instance; + GList* outputs; + gchar* focused_output; + gchar* focused_view; + gchar* mode; +}; + +typedef struct { + GHashTable* signal_ids; + gboolean init; + struct wl_registry* wl_registry; + struct wl_seat* seat; + struct wl_display* display; + WLSource* wl_source; + struct zriver_status_manager_v1* river_status_manager; + struct zriver_control_v1* river_control; + struct zriver_seat_status_v1* river_seat_status; +} AstalRiverRiverPrivate; + +static JsonSerializableIface* serializable_iface = NULL; +static void astal_river_river_initable_iface_init(GInitableIface* iface); +static void astal_river_river_json_serializable_iface_init(JsonSerializableIface* g_iface); + +G_DEFINE_TYPE_WITH_CODE(AstalRiverRiver, astal_river_river, G_TYPE_OBJECT, + G_ADD_PRIVATE(AstalRiverRiver) G_IMPLEMENT_INTERFACE( + G_TYPE_INITABLE, astal_river_river_initable_iface_init) + G_IMPLEMENT_INTERFACE(JSON_TYPE_SERIALIZABLE, + astal_river_river_json_serializable_iface_init)) + +typedef enum { + ASTAL_RIVER_RIVER_PROP_FOCUSED_OUTPUT = 1, + ASTAL_RIVER_RIVER_PROP_FOCUSED_VIEW, + ASTAL_RIVER_RIVER_PROP_MODE, + ASTAL_RIVER_RIVER_PROP_OUTPUTS, + ASTAL_RIVER_RIVER_N_PROPERTIES +} AstalRiverRiverProperties; + +typedef enum { + ASTAL_RIVER_RIVER_SIGNAL_CHANGED, + ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED, + ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_REMOVED, + ASTAL_RIVER_RIVER_N_SIGNALS +} AstalRiverRiverSignals; + +static guint astal_river_river_signals[ASTAL_RIVER_RIVER_N_SIGNALS] = { + 0, +}; +static GParamSpec* astal_river_river_properties[ASTAL_RIVER_RIVER_N_PROPERTIES] = { + NULL, +}; + +static void reemit_changed(AstalRiverOutput* output, AstalRiverRiver* self) { + g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); +} + +static AstalRiverOutput* find_output_by_id(AstalRiverRiver* self, uint32_t id) { + GList* output = self->outputs; + while (output != NULL) { + AstalRiverOutput* river_output = output->data; + if (astal_river_output_get_id(river_output) == id) return river_output; + output = output->next; + } + return NULL; +} + +static AstalRiverOutput* find_output_by_output(AstalRiverRiver* self, struct wl_output* wl_output) { + GList* output = self->outputs; + while (output != NULL) { + AstalRiverOutput* river_output = output->data; + if (astal_river_output_get_wl_output(river_output) == wl_output) return river_output; + output = output->next; + } + return NULL; +} + +static AstalRiverOutput* find_output_by_name(AstalRiverRiver* self, gchar* name) { + GList* output = self->outputs; + while (output != NULL) { + AstalRiverOutput* river_output = output->data; + if (strcmp(astal_river_output_get_name(river_output), name) == 0) return river_output; + output = output->next; + } + return NULL; +} + +/** + * astal_river_river_get_outputs + * @self: the AstalRiverRiver object + * + * Returns: (transfer none) (element-type AstalRiver.Output): a list of all outputs + * + */ +GList* astal_river_river_get_outputs(AstalRiverRiver* self) { return self->outputs; } + +/** + * astal_river_river_get_output + * @self: the AstalRiverRiver object + * @name: the name of the output + * + * Returns: (transfer none) (nullable): the output with the given name or null + */ +AstalRiverOutput* astal_river_river_get_output(AstalRiverRiver* self, gchar* name) { + return find_output_by_name(self, name); +} + +/** + * astal_river_river_get_focused_view + * @self: the AstalRiverOutput object + * + * Returns: (transfer none) (nullable): the currently focused view + */ +gchar* astal_river_river_get_focused_view(AstalRiverRiver* self) { return self->focused_view; } + +/** + * astal_river_river_get_focused_output + * @self: the AstalRiverOutput object + * + * Returns: (transfer none) (nullable): the name of the currently focused output + */ +gchar* astal_river_river_get_focused_output(AstalRiverRiver* self) { return self->focused_output; } + +/** + * astal_river_river_get_mode + * @self: the AstalRiverOutput object + * + * Returns: (transfer none) (nullable): the currently active mode + */ +gchar* astal_river_river_get_mode(AstalRiverRiver* self) { return self->mode; } + +static void astal_river_river_get_property(GObject* object, guint property_id, GValue* value, + GParamSpec* pspec) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(object); + + switch (property_id) { + case ASTAL_RIVER_RIVER_PROP_MODE: + g_value_set_string(value, self->mode); + break; + case ASTAL_RIVER_RIVER_PROP_FOCUSED_VIEW: + g_value_set_string(value, self->focused_view); + break; + case ASTAL_RIVER_RIVER_PROP_FOCUSED_OUTPUT: + g_value_set_string(value, self->focused_output); + break; + case ASTAL_RIVER_RIVER_PROP_OUTPUTS: + g_value_set_pointer(value, self->outputs); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); + break; + } +} + +static JsonNode* astal_river_river_serialize_property(JsonSerializable* serializable, + const gchar* name, const GValue* value, + GParamSpec* pspec) { + JsonNode* retval = NULL; + if (strcmp(name, "outputs") == 0) { + JsonArray* outputs = json_array_new(); + retval = json_node_new(JSON_NODE_ARRAY); + GList* output = g_value_get_pointer(value); + while (output != NULL) { + AstalRiverOutput* river_output = output->data; + json_array_add_element(outputs, json_gobject_serialize(G_OBJECT(river_output))); + output = output->next; + } + json_node_take_array(retval, outputs); + } else + retval = serializable_iface->serialize_property(serializable, name, value, pspec); + + return retval; +} + +static void noop() {} + +static void river_seat_status_handle_focused_output(void* data, + struct zriver_seat_status_v1* seat_status, + struct wl_output* focused_output) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); + g_free(self->focused_output); + AstalRiverOutput* output = find_output_by_output(self, focused_output); + if (output == NULL) return; + self->focused_output = g_strdup(astal_river_output_get_name(output)); + g_object_notify(G_OBJECT(self), "focused-output"); + g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); +} + +static void river_seat_status_handle_focused_view(void* data, + struct zriver_seat_status_v1* seat_status, + const char* focused_view) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); + g_free(self->focused_view); + self->focused_view = g_strdup(focused_view); + AstalRiverOutput* output = find_output_by_name(self, self->focused_output); + astal_river_output_set_focused_view(output, focused_view); + g_object_notify(G_OBJECT(self), "focused-view"); + g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); +} + +static void river_seat_status_handle_mode(void* data, struct zriver_seat_status_v1* seat_status, + const char* mode) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); + g_free(self->mode); + self->mode = g_strdup(mode); + g_object_notify(G_OBJECT(self), "mode"); + g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); +} + +static const struct zriver_seat_status_v1_listener river_seat_status_listener = { + .focused_output = river_seat_status_handle_focused_output, + .unfocused_output = noop, + .focused_view = river_seat_status_handle_focused_view, + .mode = river_seat_status_handle_mode, +}; + +static void global_registry_handler(void* data, struct wl_registry* registry, uint32_t id, + const char* interface, uint32_t version) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); + AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); + if (strcmp(interface, wl_output_interface.name) == 0) { + if (priv->river_status_manager == NULL) return; + struct wl_output* wl_out = wl_registry_bind(registry, id, &wl_output_interface, 4); + AstalRiverOutput* output = + astal_river_output_new(id, wl_out, priv->river_status_manager, priv->display); + + self->outputs = g_list_append(self->outputs, output); + g_object_notify(G_OBJECT(self), "outputs"); + g_signal_emit(G_OBJECT(self), + astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED], 0, + astal_river_output_get_name(output)); + g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); + + guint signal_id = g_signal_connect(output, "changed", G_CALLBACK(reemit_changed), self); + g_hash_table_insert(priv->signal_ids, GUINT_TO_POINTER(id), GUINT_TO_POINTER(signal_id)); + } else if (strcmp(interface, wl_seat_interface.name) == 0) { + priv->seat = wl_registry_bind(registry, id, &wl_seat_interface, 4); + } else if (strcmp(interface, zriver_status_manager_v1_interface.name) == 0) { + priv->river_status_manager = + wl_registry_bind(registry, id, &zriver_status_manager_v1_interface, 4); + } else if (strcmp(interface, zriver_control_v1_interface.name) == 0) { + priv->river_control = wl_registry_bind(registry, id, &zriver_control_v1_interface, 1); + } +} + +static void astal_river_river_callback_success(void* data, struct zriver_command_callback_v1* cb, + const char* msg) { + AstalRiverCommandCallback callback = (AstalRiverCommandCallback)(data); + callback(TRUE, msg); +} + +static void astal_river_river_callback_failure(void* data, struct zriver_command_callback_v1* cb, + const char* msg) { + AstalRiverCommandCallback callback = (AstalRiverCommandCallback)(data); + callback(FALSE, msg); +} + +const struct zriver_command_callback_v1_listener cb_listener = { + .success = astal_river_river_callback_success, .failure = astal_river_river_callback_failure}; + +/** + * astal_river_river_run_command_async: + * @self: the AstalRiverRiver object + * @length: the length of the cmd array + * @cmd: (array length=length): the command to execute + * @callback: (scope async) (nullable): the callback to invoke. + * + * Calls the given callback with the provided parameters. + */ +void astal_river_river_run_command_async(AstalRiverRiver* self, gint length, const gchar** cmd, + AstalRiverCommandCallback callback) { + AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); + + for (gint i = 0; i < length; ++i) { + zriver_control_v1_add_argument(priv->river_control, cmd[i]); + } + + struct zriver_command_callback_v1* cb = + zriver_control_v1_run_command(priv->river_control, priv->seat); + if (callback != NULL) zriver_command_callback_v1_add_listener(cb, &cb_listener, callback); +} + +static void global_registry_remover(void* data, struct wl_registry* registry, uint32_t id) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); + AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); + AstalRiverOutput* output = find_output_by_id(self, id); + if (output != NULL) { + guint signal_id = + GPOINTER_TO_UINT(g_hash_table_lookup(priv->signal_ids, GUINT_TO_POINTER(id))); + g_hash_table_remove(priv->signal_ids, GUINT_TO_POINTER(id)); + g_signal_handler_disconnect(output, signal_id); + g_signal_emit(G_OBJECT(self), + astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED], 0, + astal_river_output_get_name(output)); + self->outputs = g_list_remove(self->outputs, output); + g_object_notify(G_OBJECT(self), "outputs"); + g_object_unref(output); + return; + } + g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); +} + +static const struct wl_registry_listener registry_listener = {global_registry_handler, + global_registry_remover}; + +static void astal_river_river_json_serializable_iface_init(JsonSerializableIface* iface) { + iface->serialize_property = astal_river_river_serialize_property; + serializable_iface = g_type_default_interface_peek(JSON_TYPE_SERIALIZABLE); +} + +static gboolean astal_river_river_initable_init(GInitable* initable, GCancellable* cancellable, + GError** error) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(initable); + AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); + + if (priv->init) return TRUE; + + priv->wl_source = wl_source_new(NULL, NULL); + + if (priv->wl_source == NULL) { + g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Can not connect to wayland display"); + return FALSE; + } + + priv->display = wl_source_get_display(priv->wl_source); + + priv->wl_registry = wl_display_get_registry(priv->display); + wl_registry_add_listener(priv->wl_registry, ®istry_listener, self); + + wl_display_roundtrip(priv->display); + + if (priv->river_status_manager == NULL) { + g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Can not connect river status protocol"); + return FALSE; + } + + priv->river_seat_status = + zriver_status_manager_v1_get_river_seat_status(priv->river_status_manager, priv->seat); + zriver_seat_status_v1_add_listener(priv->river_seat_status, &river_seat_status_listener, self); + + wl_display_roundtrip(priv->display); + + priv->init = TRUE; + return TRUE; +} + +static void astal_river_river_constructed(GObject* object) { + astal_river_river_initable_init(G_INITABLE(object), NULL, NULL); +} + +static void astal_river_river_initable_iface_init(GInitableIface* iface) { + iface->init = astal_river_river_initable_init; +} + +static void astal_river_river_init(AstalRiverRiver* self) { + AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); + self->outputs = NULL; + priv->init = FALSE; + priv->seat = NULL; + priv->display = NULL; + priv->river_status_manager = NULL; + priv->signal_ids = g_hash_table_new(g_direct_hash, g_direct_equal); +} + +/** + * astal_river_river_new + * + * creates a new River object. It is recommended to use the get_default() method + * instead of this method. + * + * Returns: (nullable): a newly created connection to river + */ +AstalRiverRiver* astal_river_river_new() { + return g_initable_new(ASTAL_RIVER_TYPE_RIVER, NULL, NULL, NULL); +} + +static void disconnect_signal(gpointer key, gpointer value, gpointer user_data) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(user_data); + + AstalRiverOutput* output = find_output_by_id(self, GPOINTER_TO_UINT(key)); + g_signal_handler_disconnect(output, GPOINTER_TO_UINT(value)); +} + +/** + * astal_river_river_get_default + * + * Returns: (nullable) (transfer none): gets the default River object. + */ +AstalRiverRiver* astal_river_river_get_default() { + static AstalRiverRiver* self = NULL; + + if (self == NULL) self = astal_river_river_new(); + + return self; +} + +/** + * astal_river_get_default + * + * Returns: (nullable) (transfer none): gets the default River object. + */ +AstalRiverRiver* astal_river_get_default() { return astal_river_river_get_default(); } + +static void astal_river_river_finalize(GObject* object) { + AstalRiverRiver* self = ASTAL_RIVER_RIVER(object); + AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); + + g_hash_table_foreach(priv->signal_ids, disconnect_signal, self); + g_hash_table_destroy(priv->signal_ids); + + if (priv->display != NULL) wl_display_roundtrip(priv->display); + + g_clear_list(&self->outputs, g_object_unref); + self->outputs = NULL; + + if (priv->wl_registry != NULL) wl_registry_destroy(priv->wl_registry); + if (priv->river_status_manager != NULL) + zriver_status_manager_v1_destroy(priv->river_status_manager); + if (priv->river_seat_status != NULL) zriver_seat_status_v1_destroy(priv->river_seat_status); + if (priv->seat != NULL) wl_seat_destroy(priv->seat); + if (priv->display != NULL) wl_display_flush(priv->display); + + if (priv->wl_source != NULL) wl_source_free(priv->wl_source); + + g_free(self->focused_view); + g_free(self->focused_output); + g_free(self->mode); + + G_OBJECT_CLASS(astal_river_river_parent_class)->finalize(object); +} + +static void astal_river_river_class_init(AstalRiverRiverClass* class) { + GObjectClass* object_class = G_OBJECT_CLASS(class); + object_class->get_property = astal_river_river_get_property; + object_class->finalize = astal_river_river_finalize; + object_class->constructed = astal_river_river_constructed; + + /** + * AstalRiverRiver:mode: + * + * The currently active mode + */ + astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_MODE] = + g_param_spec_string("mode", "mode", "currently active mode", NULL, G_PARAM_READABLE); + /** + * AstalRiverRiver:focused-view: + * + * The name of the currently focused view + */ + astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_FOCUSED_VIEW] = g_param_spec_string( + "focused-view", "focused-view", "currently focused view", NULL, G_PARAM_READABLE); + /** + * AstalRiverRiver:focused-output: + * + * The name of the currently focused output + */ + astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_FOCUSED_OUTPUT] = g_param_spec_string( + "focused-output", "focused-output", "currently focused-output", NULL, G_PARAM_READABLE); + /** + * AstalRiverRiver:outputs: (type GList(AstalRiverOutput)) + * + * A list of AstalRiverOutput objects + */ + astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_OUTPUTS] = + g_param_spec_pointer("outputs", "outputs", "a list of all outputs", G_PARAM_READABLE); + + g_object_class_install_properties(object_class, ASTAL_RIVER_RIVER_N_PROPERTIES, + astal_river_river_properties); + /** + * AstalRiverRiver::output-added: + * @river: the object which received the signal. + * @output: the name of the added output + * + * This signal is emitted when a new output was connected + */ + astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED] = + g_signal_new("output-added", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, + NULL, G_TYPE_NONE, 1, G_TYPE_STRING); + /** + * AstalRiverRiver::output-removed: + * @river: the object which received the signal. + * @output: the name of the removed output + * + * This signal is emitted when a new output was disconnected + */ + astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_REMOVED] = + g_signal_new("output-removed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, + NULL, G_TYPE_NONE, 1, G_TYPE_STRING); + + astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED] = + g_signal_new("changed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, + G_TYPE_NONE, 0); +} diff --git a/river/src/wayland-source.c b/river/src/wayland-source.c new file mode 100644 index 0000000..875c32c --- /dev/null +++ b/river/src/wayland-source.c @@ -0,0 +1,104 @@ + +#include "wayland-source.h" + +#include +#include +#include + +struct _WLSource { + GSource source; + struct wl_display *display; + gpointer fd; + int error; +}; + +static gboolean wl_source_prepare(GSource *source, gint *timeout) { + WLSource *self = (WLSource *)source; + + *timeout = 0; + if (wl_display_prepare_read(self->display) != 0) + return TRUE; + else if (wl_display_flush(self->display) < 0) { + self->error = errno; + return TRUE; + } + *timeout = -1; + return FALSE; +} + +static gboolean wl_source_check(GSource *source) { + WLSource *self = (WLSource *)source; + + if (self->error > 0) return TRUE; + + GIOCondition revents; + revents = g_source_query_unix_fd(source, self->fd); + + if (revents & G_IO_IN) { + if (wl_display_read_events(self->display) < 0) self->error = errno; + } else + wl_display_cancel_read(self->display); + + return revents > 0; +} + +static gboolean wl_source_dispatch(GSource *source, GSourceFunc callback, gpointer user_data) { + WLSource *self = (WLSource *)source; + GIOCondition revents; + + revents = g_source_query_unix_fd(source, self->fd); + if ((self->error > 0) || (revents & (G_IO_ERR | G_IO_HUP))) { + errno = self->error; + self->error = 0; + if (callback != NULL) return callback(user_data); + return G_SOURCE_REMOVE; + } + + if (wl_display_dispatch_pending(self->display) < 0) { + if (callback != NULL) return callback(user_data); + return G_SOURCE_REMOVE; + } + + return G_SOURCE_CONTINUE; +} + +static void wl_source_finalize(GSource *source) { + WLSource *self = (WLSource *)source; + wl_display_disconnect(self->display); +} + +static GSourceFuncs wl_source_funcs = { + .prepare = wl_source_prepare, + .check = wl_source_check, + .dispatch = wl_source_dispatch, + .finalize = wl_source_finalize, +}; + +WLSource *wl_source_new() { + struct wl_display *display; + WLSource *self; + GSource *source; + + display = wl_display_connect(NULL); + if (display == NULL) return NULL; + + source = g_source_new(&wl_source_funcs, sizeof(WLSource)); + self = (WLSource *)source; + self->display = display; + + self->fd = g_source_add_unix_fd(source, wl_display_get_fd(self->display), + G_IO_IN | G_IO_ERR | G_IO_HUP); + + g_source_attach(source, NULL); + + return self; +} + +void wl_source_free(WLSource *self) { + GSource *source = (GSource *)self; + g_return_if_fail(source != NULL); + g_source_destroy(source); + g_source_unref(source); +} + +struct wl_display *wl_source_get_display(WLSource *self) { return self->display; } diff --git a/river/version b/river/version new file mode 100644 index 0000000..6e8bf73 --- /dev/null +++ b/river/version @@ -0,0 +1 @@ +0.1.0 diff --git a/src/astal-river.c b/src/astal-river.c deleted file mode 100644 index 37f34d5..0000000 --- a/src/astal-river.c +++ /dev/null @@ -1,51 +0,0 @@ -#include -#include -#include - -#include "gio/gio.h" -#include "astal-river.h" - -GMainLoop* loop; - -void print_json(AstalRiverRiver* river) { - JsonNode* json = json_gobject_serialize(G_OBJECT(river)); - - gchar* json_str = json_to_string(json, FALSE); - g_print("%s\n", json_str); - g_free(json); -} - -int main(int argc, char** argv) { - gboolean daemon = FALSE; - - int opt; - const char* optstring = "d"; - - static struct option long_options[] = {{"daemon", no_argument, NULL, 'd'}, {NULL, 0, NULL, 0}}; - - while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) { - switch (opt) { - case 'd': - daemon = TRUE; - break; - default: - g_print("Usage: %s [-d]\n", argv[0]); - exit(EXIT_FAILURE); - } - } - - GError* error = NULL; - AstalRiverRiver* river = g_initable_new(ASTAL_RIVER_TYPE_RIVER, NULL, &error, NULL); - if (error) { - g_critical("%s\n", error->message); - exit(EXIT_FAILURE); - } - if (daemon) { - loop = g_main_loop_new(NULL, FALSE); - g_signal_connect(river, "changed", G_CALLBACK(print_json), NULL); - g_main_loop_run(loop); - } else { - print_json(river); - g_object_unref(river); - } -} diff --git a/src/meson.build b/src/meson.build deleted file mode 100644 index 647cc87..0000000 --- a/src/meson.build +++ /dev/null @@ -1,70 +0,0 @@ -srcs = files( - 'river.c', - 'river-output.c', - 'wayland-source.c', -) - -deps = [ - dependency('gobject-2.0'), - dependency('gio-2.0'), - dependency('wayland-client'), - dependency('json-glib-1.0'), -] - -astal_river_lib = library( - 'astal-river', - sources : srcs + client_protocol_srcs, - include_directories : astal_river_inc, - dependencies : deps, - version : meson.project_version(), - install : true -) - -libastal_river = declare_dependency( - link_with : astal_river_lib, - include_directories : astal_river_inc) - -astal_river_executable = executable( - 'astal-river', - files('astal-river.c'), - dependencies : [ - dependency('gobject-2.0'), - dependency('gio-2.0'), - dependency('json-glib-1.0'), - libastal_river - ], - install : true) - -pkg_config_name = 'astal-river-' + lib_so_version - -if get_option('introspection') - gir = gnome.generate_gir( - astal_river_lib, - sources : srcs + astal_river_headers, - nsversion : '0.1', - namespace : 'AstalRiver', - symbol_prefix : 'astal_river', - identifier_prefix : 'AstalRiver', - includes : ['GObject-2.0', 'Gio-2.0'], - header : 'astal-river.h', - export_packages : pkg_config_name, - install : true - ) - - if get_option('vapi') - gnome.generate_vapi( - pkg_config_name, - sources : [gir[0]], - packages : ['gobject-2.0', 'gio-2.0'], - install : true) - endif -endif - -pkg_config.generate( - name : 'astal-river', - version : meson.project_version(), - libraries : [astal_river_lib], - filebase : pkg_config_name, - subdirs : 'astal', - description : 'astal riverentication module', - url : 'https://github.com/astal-sh/river') diff --git a/src/river-output.c b/src/river-output.c deleted file mode 100644 index 6317db1..0000000 --- a/src/river-output.c +++ /dev/null @@ -1,343 +0,0 @@ -#include - -#include "river-private.h" -#include "river-status-unstable-v1-client.h" - -struct _AstalRiverOutput { - GObject parent_instance; - guint focused_tags; - guint occupied_tags; - guint urgent_tags; - gchar* layout_name; - gchar* focused_view; - guint id; - gchar* name; -}; - -typedef struct { - struct zriver_status_manager_v1* river_status_manager; - struct zriver_output_status_v1* river_output_status; - struct wl_display* wl_display; - struct wl_output* wl_output; -} AstalRiverOutputPrivate; - -G_DEFINE_FINAL_TYPE_WITH_PRIVATE(AstalRiverOutput, astal_river_output, G_TYPE_OBJECT); - -typedef enum { - ASTAL_RIVER_OUTPUT_PROP_FOCUSED_TAGS = 1, - ASTAL_RIVER_OUTPUT_PROP_OCCUPIED_TAGS, - ASTAL_RIVER_OUTPUT_PROP_URGENT_TAGS, - ASTAL_RIVER_OUTPUT_PROP_LAYOUT_NAME, - ASTAL_RIVER_OUTPUT_PROP_NAME, - ASTAL_RIVER_OUTPUT_PROP_FOCUSED_VIEW, - ASTAL_RIVER_OUTPUT_PROP_ID, - ASTAL_RIVER_OUTPUT_N_PROPERTIES -} AstalRiverOutputProperties; - -typedef enum { - ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED, - ASTAL_RIVER_OUTPUT_N_SIGNALS -} AstalRiverOutputSignals; - -static guint astal_river_output_signals[ASTAL_RIVER_OUTPUT_N_SIGNALS] = { - 0, -}; - -static GParamSpec* astal_river_output_properties[ASTAL_RIVER_OUTPUT_N_PROPERTIES] = { - NULL, -}; - -/** - * astal_river_output_get_nid - * @self: the AstalRiverOutput object - * - * Returns: the id of the underlying wl_output object - */ -guint astal_river_output_get_id(AstalRiverOutput* self) { return self->id; } - -/** - * astal_river_output_get_name - * @self: the AstalRiverOutput object - * - * Returns: (transfer none) (nullable): the name of the output - */ -gchar* astal_river_output_get_name(AstalRiverOutput* self) { return self->name; } - -/** - * astal_river_output_get_layout_name - * @self: the AstalRiverOutput object - * - * Returns: (transfer none) (nullable): the currently used layout name of the output - */ -gchar* astal_river_output_get_layout_name(AstalRiverOutput* self) { return self->layout_name; } - -/** - * astal_river_output_get_focused_view - * @self: the AstalRiverOutput object - * - * Returns: (transfer none) (nullable): the focused view on the output - */ -gchar* astal_river_output_get_focused_view(AstalRiverOutput* self) { return self->focused_view; } - -void astal_river_output_set_focused_view(AstalRiverOutput* self, const gchar* focused_view) { - g_free(self->focused_view); - self->focused_view = g_strdup(focused_view); - g_object_notify(G_OBJECT(self), "focused-view"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -/** - * astal_river_output_get_focused_tags - * @self: the AstalRiverOutput object - * - * Returns: the focused tags of the output - */ -guint astal_river_output_get_focused_tags(AstalRiverOutput* self) { return self->focused_tags; } - -/** - * astal_river_output_get_urgent_tags - * @self: the AstalRiverOutput object - * - * Returns: the urgent tags of the output - */ -guint astal_river_output_get_urgent_tags(AstalRiverOutput* self) { return self->urgent_tags; } - -/** - * astal_river_output_get_occupied_tags - * @self: the AstalRiverOutput object - * - * Returns: the occupied tags of the output - */ -guint astal_river_output_get_occupied_tags(AstalRiverOutput* self) { return self->occupied_tags; } - -struct wl_output* astal_river_output_get_wl_output(AstalRiverOutput* self) { - AstalRiverOutputPrivate* priv = astal_river_output_get_instance_private(self); - return priv->wl_output; -} - -static void astal_river_output_get_property(GObject* object, guint property_id, GValue* value, - GParamSpec* pspec) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(object); - - switch (property_id) { - case ASTAL_RIVER_OUTPUT_PROP_FOCUSED_TAGS: - g_value_set_uint(value, self->focused_tags); - break; - case ASTAL_RIVER_OUTPUT_PROP_OCCUPIED_TAGS: - g_value_set_uint(value, self->occupied_tags); - break; - case ASTAL_RIVER_OUTPUT_PROP_URGENT_TAGS: - g_value_set_uint(value, self->urgent_tags); - break; - case ASTAL_RIVER_OUTPUT_PROP_ID: - g_value_set_uint(value, self->id); - break; - case ASTAL_RIVER_OUTPUT_PROP_NAME: - g_value_set_string(value, self->name); - break; - case ASTAL_RIVER_OUTPUT_PROP_LAYOUT_NAME: - g_value_set_string(value, self->layout_name); - break; - case ASTAL_RIVER_OUTPUT_PROP_FOCUSED_VIEW: - g_value_set_string(value, self->focused_view); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); - break; - } -} - -static void astal_river_output_set_property(GObject* object, guint property_id, const GValue* value, - GParamSpec* pspec) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(object); - - switch (property_id) { - case ASTAL_RIVER_OUTPUT_PROP_ID: - self->id = g_value_get_uint(value); - g_object_notify(G_OBJECT(self), "id"); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); - break; - } - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static void noop() {} - -static void astal_river_handle_focused_tags(void* data, struct zriver_output_status_v1* status, - uint32_t tags) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); - self->focused_tags = tags; - g_object_notify(G_OBJECT(self), "focused-tags"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static void astal_river_handle_urgent_tags(void* data, struct zriver_output_status_v1* status, - uint32_t tags) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); - self->urgent_tags = tags; - g_object_notify(G_OBJECT(self), "urgent-tags"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static void astal_river_handle_occupied_tags(void* data, struct zriver_output_status_v1* status, - struct wl_array* view_tags) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); - guint tags = 0; - guint* view; - wl_array_for_each(view, view_tags) { tags |= *view; } - - self->occupied_tags = tags; - g_object_notify(G_OBJECT(self), "occupied-tags"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static void astal_river_handle_layout_name(void* data, struct zriver_output_status_v1* status, - const char* name) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); - g_free(self->layout_name); - self->layout_name = g_strdup(name); - g_object_notify(G_OBJECT(self), "layout-name"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static void astal_river_handle_layout_name_clear(void* data, - struct zriver_output_status_v1* status) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); - g_free(self->layout_name); - self->layout_name = NULL; - g_object_notify(G_OBJECT(self), "layout-name"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static void astal_river_wl_output_handle_name(void* data, struct wl_output* output, - const char* name) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(data); - g_free(self->name); - self->name = g_strdup(name); - g_object_notify(G_OBJECT(self), "name"); - g_signal_emit(self, astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED], 0); -} - -static const struct zriver_output_status_v1_listener output_status_listener = { - .focused_tags = astal_river_handle_focused_tags, - .view_tags = astal_river_handle_occupied_tags, - .urgent_tags = astal_river_handle_urgent_tags, - .layout_name = astal_river_handle_layout_name, - .layout_name_clear = astal_river_handle_layout_name_clear, -}; - -static const struct wl_output_listener wl_output_listener = { - .name = astal_river_wl_output_handle_name, - .geometry = noop, - .mode = noop, - .scale = noop, - .description = noop, - .done = noop, -}; - -static void astal_river_output_finalize(GObject* object) { - AstalRiverOutput* self = ASTAL_RIVER_OUTPUT(object); - AstalRiverOutputPrivate* priv = astal_river_output_get_instance_private(self); - - zriver_output_status_v1_destroy(priv->river_output_status); - wl_output_destroy(priv->wl_output); - - wl_display_roundtrip(priv->wl_display); - - g_free(self->layout_name); - g_free(self->name); - - G_OBJECT_CLASS(astal_river_output_parent_class)->finalize(object); -} - -static void astal_river_output_init(AstalRiverOutput* self) {} - -AstalRiverOutput* astal_river_output_new(guint id, struct wl_output* wl_output, - struct zriver_status_manager_v1* status_manager, - struct wl_display* wl_display) { - AstalRiverOutput* self = g_object_new(ASTAL_RIVER_TYPE_OUTPUT, NULL); - AstalRiverOutputPrivate* priv = astal_river_output_get_instance_private(self); - - self->id = id; - priv->wl_display = wl_display; - priv->wl_output = wl_output; - priv->river_status_manager = status_manager; - - priv->river_output_status = - zriver_status_manager_v1_get_river_output_status(priv->river_status_manager, wl_output); - - zriver_output_status_v1_add_listener(priv->river_output_status, &output_status_listener, self); - - wl_output_add_listener(wl_output, &wl_output_listener, self); - - wl_display_roundtrip(priv->wl_display); - - return self; -} - -static void astal_river_output_class_init(AstalRiverOutputClass* class) { - GObjectClass* object_class = G_OBJECT_CLASS(class); - object_class->get_property = astal_river_output_get_property; - object_class->set_property = astal_river_output_set_property; - object_class->finalize = astal_river_output_finalize; - /** - * AstalRiverOutput:focused-tags: - * - * The currently focused tags - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_FOCUSED_TAGS] = g_param_spec_uint( - "focused-tags", "focused-tags", "currently focused tags", 0, INT_MAX, 0, G_PARAM_READABLE); - /** - * AstalRiverOutput:occupied-tags: - * - * The currently occupied tags - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_OCCUPIED_TAGS] = - g_param_spec_uint("occupied-tags", "occupied-tags", "currently occupied tags", 0, INT_MAX, - 0, G_PARAM_READABLE); - /** - * AstalRiverOutput:urgent-tags: - * - * The currently tags marked as urgent - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_URGENT_TAGS] = g_param_spec_uint( - "urgent-tags", "urgent-tags", "currently urgent tags", 0, INT_MAX, 0, G_PARAM_READABLE); - /** - * AstalRiverOutput:id: - * - * The id of the underlying wl_output object - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_ID] = - g_param_spec_uint("id", "id", "id of the output object", 0, INT_MAX, 0, G_PARAM_READABLE); - /** - * AstalRiverOutput:layout-name: - * - * The name of active layout - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_LAYOUT_NAME] = g_param_spec_string( - "layout-name", "layout-name", "name of the current layout", NULL, G_PARAM_READABLE); - /** - * AstalRiverOutput:name: - * - * The name of this output - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_NAME] = - g_param_spec_string("name", "name", "name of the output", NULL, G_PARAM_READABLE); - /** - * AstalRiverOutput:focused-view: - * - * The name of currently focused view - */ - astal_river_output_properties[ASTAL_RIVER_OUTPUT_PROP_FOCUSED_VIEW] = - g_param_spec_string("focused-view", "focused-view", - "name of last focused view on this output", NULL, G_PARAM_READABLE); - - g_object_class_install_properties(object_class, ASTAL_RIVER_OUTPUT_N_PROPERTIES, - astal_river_output_properties); - - astal_river_output_signals[ASTAL_RIVER_OUTPUT_SIGNAL_CHANGED] = - g_signal_new("changed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, - G_TYPE_NONE, 0); -} diff --git a/src/river.c b/src/river.c deleted file mode 100644 index a735898..0000000 --- a/src/river.c +++ /dev/null @@ -1,504 +0,0 @@ -#include -#include -#include -#include - -#include "river-control-unstable-v1-client.h" -#include "river-private.h" -#include "river-status-unstable-v1-client.h" -#include "wayland-source.h" - -struct _AstalRiverRiver { - GObject parent_instance; - GList* outputs; - gchar* focused_output; - gchar* focused_view; - gchar* mode; -}; - -typedef struct { - GHashTable* signal_ids; - gboolean init; - struct wl_registry* wl_registry; - struct wl_seat* seat; - struct wl_display* display; - WLSource* wl_source; - struct zriver_status_manager_v1* river_status_manager; - struct zriver_control_v1* river_control; - struct zriver_seat_status_v1* river_seat_status; -} AstalRiverRiverPrivate; - -static JsonSerializableIface* serializable_iface = NULL; -static void astal_river_river_initable_iface_init(GInitableIface* iface); -static void astal_river_river_json_serializable_iface_init(JsonSerializableIface* g_iface); - -G_DEFINE_TYPE_WITH_CODE(AstalRiverRiver, astal_river_river, G_TYPE_OBJECT, - G_ADD_PRIVATE(AstalRiverRiver) G_IMPLEMENT_INTERFACE( - G_TYPE_INITABLE, astal_river_river_initable_iface_init) - G_IMPLEMENT_INTERFACE(JSON_TYPE_SERIALIZABLE, - astal_river_river_json_serializable_iface_init)) - -typedef enum { - ASTAL_RIVER_RIVER_PROP_FOCUSED_OUTPUT = 1, - ASTAL_RIVER_RIVER_PROP_FOCUSED_VIEW, - ASTAL_RIVER_RIVER_PROP_MODE, - ASTAL_RIVER_RIVER_PROP_OUTPUTS, - ASTAL_RIVER_RIVER_N_PROPERTIES -} AstalRiverRiverProperties; - -typedef enum { - ASTAL_RIVER_RIVER_SIGNAL_CHANGED, - ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED, - ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_REMOVED, - ASTAL_RIVER_RIVER_N_SIGNALS -} AstalRiverRiverSignals; - -static guint astal_river_river_signals[ASTAL_RIVER_RIVER_N_SIGNALS] = { - 0, -}; -static GParamSpec* astal_river_river_properties[ASTAL_RIVER_RIVER_N_PROPERTIES] = { - NULL, -}; - -static void reemit_changed(AstalRiverOutput* output, AstalRiverRiver* self) { - g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); -} - -static AstalRiverOutput* find_output_by_id(AstalRiverRiver* self, uint32_t id) { - GList* output = self->outputs; - while (output != NULL) { - AstalRiverOutput* river_output = output->data; - if (astal_river_output_get_id(river_output) == id) return river_output; - output = output->next; - } - return NULL; -} - -static AstalRiverOutput* find_output_by_output(AstalRiverRiver* self, struct wl_output* wl_output) { - GList* output = self->outputs; - while (output != NULL) { - AstalRiverOutput* river_output = output->data; - if (astal_river_output_get_wl_output(river_output) == wl_output) return river_output; - output = output->next; - } - return NULL; -} - -static AstalRiverOutput* find_output_by_name(AstalRiverRiver* self, gchar* name) { - GList* output = self->outputs; - while (output != NULL) { - AstalRiverOutput* river_output = output->data; - if (strcmp(astal_river_output_get_name(river_output), name) == 0) return river_output; - output = output->next; - } - return NULL; -} - -/** - * astal_river_river_get_outputs - * @self: the AstalRiverRiver object - * - * Returns: (transfer none) (element-type AstalRiver.Output): a list of all outputs - * - */ -GList* astal_river_river_get_outputs(AstalRiverRiver* self) { return self->outputs; } - -/** - * astal_river_river_get_output - * @self: the AstalRiverRiver object - * @name: the name of the output - * - * Returns: (transfer none) (nullable): the output with the given name or null - */ -AstalRiverOutput* astal_river_river_get_output(AstalRiverRiver* self, gchar* name) { - return find_output_by_name(self, name); -} - -/** - * astal_river_river_get_focused_view - * @self: the AstalRiverOutput object - * - * Returns: (transfer none) (nullable): the currently focused view - */ -gchar* astal_river_river_get_focused_view(AstalRiverRiver* self) { return self->focused_view; } - -/** - * astal_river_river_get_focused_output - * @self: the AstalRiverOutput object - * - * Returns: (transfer none) (nullable): the name of the currently focused output - */ -gchar* astal_river_river_get_focused_output(AstalRiverRiver* self) { return self->focused_output; } - -/** - * astal_river_river_get_mode - * @self: the AstalRiverOutput object - * - * Returns: (transfer none) (nullable): the currently active mode - */ -gchar* astal_river_river_get_mode(AstalRiverRiver* self) { return self->mode; } - -static void astal_river_river_get_property(GObject* object, guint property_id, GValue* value, - GParamSpec* pspec) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(object); - - switch (property_id) { - case ASTAL_RIVER_RIVER_PROP_MODE: - g_value_set_string(value, self->mode); - break; - case ASTAL_RIVER_RIVER_PROP_FOCUSED_VIEW: - g_value_set_string(value, self->focused_view); - break; - case ASTAL_RIVER_RIVER_PROP_FOCUSED_OUTPUT: - g_value_set_string(value, self->focused_output); - break; - case ASTAL_RIVER_RIVER_PROP_OUTPUTS: - g_value_set_pointer(value, self->outputs); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); - break; - } -} - -static JsonNode* astal_river_river_serialize_property(JsonSerializable* serializable, - const gchar* name, const GValue* value, - GParamSpec* pspec) { - JsonNode* retval = NULL; - if (strcmp(name, "outputs") == 0) { - JsonArray* outputs = json_array_new(); - retval = json_node_new(JSON_NODE_ARRAY); - GList* output = g_value_get_pointer(value); - while (output != NULL) { - AstalRiverOutput* river_output = output->data; - json_array_add_element(outputs, json_gobject_serialize(G_OBJECT(river_output))); - output = output->next; - } - json_node_take_array(retval, outputs); - } else - retval = serializable_iface->serialize_property(serializable, name, value, pspec); - - return retval; -} - -static void noop() {} - -static void river_seat_status_handle_focused_output(void* data, - struct zriver_seat_status_v1* seat_status, - struct wl_output* focused_output) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); - g_free(self->focused_output); - AstalRiverOutput* output = find_output_by_output(self, focused_output); - if (output == NULL) return; - self->focused_output = g_strdup(astal_river_output_get_name(output)); - g_object_notify(G_OBJECT(self), "focused-output"); - g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); -} - -static void river_seat_status_handle_focused_view(void* data, - struct zriver_seat_status_v1* seat_status, - const char* focused_view) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); - g_free(self->focused_view); - self->focused_view = g_strdup(focused_view); - AstalRiverOutput* output = find_output_by_name(self, self->focused_output); - astal_river_output_set_focused_view(output, focused_view); - g_object_notify(G_OBJECT(self), "focused-view"); - g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); -} - -static void river_seat_status_handle_mode(void* data, struct zriver_seat_status_v1* seat_status, - const char* mode) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); - g_free(self->mode); - self->mode = g_strdup(mode); - g_object_notify(G_OBJECT(self), "mode"); - g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); -} - -static const struct zriver_seat_status_v1_listener river_seat_status_listener = { - .focused_output = river_seat_status_handle_focused_output, - .unfocused_output = noop, - .focused_view = river_seat_status_handle_focused_view, - .mode = river_seat_status_handle_mode, -}; - -static void global_registry_handler(void* data, struct wl_registry* registry, uint32_t id, - const char* interface, uint32_t version) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); - AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); - if (strcmp(interface, wl_output_interface.name) == 0) { - if (priv->river_status_manager == NULL) return; - struct wl_output* wl_out = wl_registry_bind(registry, id, &wl_output_interface, 4); - AstalRiverOutput* output = - astal_river_output_new(id, wl_out, priv->river_status_manager, priv->display); - - self->outputs = g_list_append(self->outputs, output); - g_object_notify(G_OBJECT(self), "outputs"); - g_signal_emit(G_OBJECT(self), - astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED], 0, - astal_river_output_get_name(output)); - g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); - - guint signal_id = g_signal_connect(output, "changed", G_CALLBACK(reemit_changed), self); - g_hash_table_insert(priv->signal_ids, GUINT_TO_POINTER(id), GUINT_TO_POINTER(signal_id)); - } else if (strcmp(interface, wl_seat_interface.name) == 0) { - priv->seat = wl_registry_bind(registry, id, &wl_seat_interface, 4); - } else if (strcmp(interface, zriver_status_manager_v1_interface.name) == 0) { - priv->river_status_manager = - wl_registry_bind(registry, id, &zriver_status_manager_v1_interface, 4); - } else if (strcmp(interface, zriver_control_v1_interface.name) == 0) { - priv->river_control = wl_registry_bind(registry, id, &zriver_control_v1_interface, 1); - } -} - -static void astal_river_river_callback_success(void* data, struct zriver_command_callback_v1* cb, - const char* msg) { - AstalRiverCommandCallback callback = (AstalRiverCommandCallback)(data); - callback(TRUE, msg); -} - -static void astal_river_river_callback_failure(void* data, struct zriver_command_callback_v1* cb, - const char* msg) { - AstalRiverCommandCallback callback = (AstalRiverCommandCallback)(data); - callback(FALSE, msg); -} - -const struct zriver_command_callback_v1_listener cb_listener = { - .success = astal_river_river_callback_success, .failure = astal_river_river_callback_failure}; - -/** - * astal_river_river_run_command_async: - * @self: the AstalRiverRiver object - * @length: the length of the cmd array - * @cmd: (array length=length): the command to execute - * @callback: (scope async) (nullable): the callback to invoke. - * - * Calls the given callback with the provided parameters. - */ -void astal_river_river_run_command_async(AstalRiverRiver* self, gint length, const gchar** cmd, - AstalRiverCommandCallback callback) { - AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); - - for (gint i = 0; i < length; ++i) { - zriver_control_v1_add_argument(priv->river_control, cmd[i]); - } - - struct zriver_command_callback_v1* cb = - zriver_control_v1_run_command(priv->river_control, priv->seat); - if (callback != NULL) zriver_command_callback_v1_add_listener(cb, &cb_listener, callback); -} - -static void global_registry_remover(void* data, struct wl_registry* registry, uint32_t id) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(data); - AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); - AstalRiverOutput* output = find_output_by_id(self, id); - if (output != NULL) { - guint signal_id = - GPOINTER_TO_UINT(g_hash_table_lookup(priv->signal_ids, GUINT_TO_POINTER(id))); - g_hash_table_remove(priv->signal_ids, GUINT_TO_POINTER(id)); - g_signal_handler_disconnect(output, signal_id); - g_signal_emit(G_OBJECT(self), - astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED], 0, - astal_river_output_get_name(output)); - self->outputs = g_list_remove(self->outputs, output); - g_object_notify(G_OBJECT(self), "outputs"); - g_object_unref(output); - return; - } - g_signal_emit(self, astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED], 0); -} - -static const struct wl_registry_listener registry_listener = {global_registry_handler, - global_registry_remover}; - -static void astal_river_river_json_serializable_iface_init(JsonSerializableIface* iface) { - iface->serialize_property = astal_river_river_serialize_property; - serializable_iface = g_type_default_interface_peek(JSON_TYPE_SERIALIZABLE); -} - -static gboolean astal_river_river_initable_init(GInitable* initable, GCancellable* cancellable, - GError** error) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(initable); - AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); - - if (priv->init) return TRUE; - - priv->wl_source = wl_source_new(NULL, NULL); - - if (priv->wl_source == NULL) { - g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, - "Can not connect to wayland display"); - return FALSE; - } - - priv->display = wl_source_get_display(priv->wl_source); - - priv->wl_registry = wl_display_get_registry(priv->display); - wl_registry_add_listener(priv->wl_registry, ®istry_listener, self); - - wl_display_roundtrip(priv->display); - - if (priv->river_status_manager == NULL) { - g_set_error_literal(error, G_IO_ERROR, G_IO_ERROR_FAILED, - "Can not connect river status protocol"); - return FALSE; - } - - priv->river_seat_status = - zriver_status_manager_v1_get_river_seat_status(priv->river_status_manager, priv->seat); - zriver_seat_status_v1_add_listener(priv->river_seat_status, &river_seat_status_listener, self); - - wl_display_roundtrip(priv->display); - - priv->init = TRUE; - return TRUE; -} - -static void astal_river_river_constructed(GObject* object) { - astal_river_river_initable_init(G_INITABLE(object), NULL, NULL); -} - -static void astal_river_river_initable_iface_init(GInitableIface* iface) { - iface->init = astal_river_river_initable_init; -} - -static void astal_river_river_init(AstalRiverRiver* self) { - AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); - self->outputs = NULL; - priv->init = FALSE; - priv->seat = NULL; - priv->display = NULL; - priv->river_status_manager = NULL; - priv->signal_ids = g_hash_table_new(g_direct_hash, g_direct_equal); -} - -/** - * astal_river_river_new - * - * creates a new River object. It is recommended to use the get_default() method - * instead of this method. - * - * Returns: (nullable): a newly created connection to river - */ -AstalRiverRiver* astal_river_river_new() { - return g_initable_new(ASTAL_RIVER_TYPE_RIVER, NULL, NULL, NULL); -} - -static void disconnect_signal(gpointer key, gpointer value, gpointer user_data) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(user_data); - - AstalRiverOutput* output = find_output_by_id(self, GPOINTER_TO_UINT(key)); - g_signal_handler_disconnect(output, GPOINTER_TO_UINT(value)); -} - -/** - * astal_river_river_get_default - * - * Returns: (nullable) (transfer none): gets the default River object. - */ -AstalRiverRiver* astal_river_river_get_default() { - static AstalRiverRiver* self = NULL; - - if (self == NULL) self = astal_river_river_new(); - - return self; -} - -/** - * astal_river_get_default - * - * Returns: (nullable) (transfer none): gets the default River object. - */ -AstalRiverRiver* astal_river_get_default() { return astal_river_river_get_default(); } - -static void astal_river_river_finalize(GObject* object) { - AstalRiverRiver* self = ASTAL_RIVER_RIVER(object); - AstalRiverRiverPrivate* priv = astal_river_river_get_instance_private(self); - - g_hash_table_foreach(priv->signal_ids, disconnect_signal, self); - g_hash_table_destroy(priv->signal_ids); - - if (priv->display != NULL) wl_display_roundtrip(priv->display); - - g_clear_list(&self->outputs, g_object_unref); - self->outputs = NULL; - - if (priv->wl_registry != NULL) wl_registry_destroy(priv->wl_registry); - if (priv->river_status_manager != NULL) - zriver_status_manager_v1_destroy(priv->river_status_manager); - if (priv->river_seat_status != NULL) zriver_seat_status_v1_destroy(priv->river_seat_status); - if (priv->seat != NULL) wl_seat_destroy(priv->seat); - if (priv->display != NULL) wl_display_flush(priv->display); - - if (priv->wl_source != NULL) wl_source_free(priv->wl_source); - - g_free(self->focused_view); - g_free(self->focused_output); - g_free(self->mode); - - G_OBJECT_CLASS(astal_river_river_parent_class)->finalize(object); -} - -static void astal_river_river_class_init(AstalRiverRiverClass* class) { - GObjectClass* object_class = G_OBJECT_CLASS(class); - object_class->get_property = astal_river_river_get_property; - object_class->finalize = astal_river_river_finalize; - object_class->constructed = astal_river_river_constructed; - - /** - * AstalRiverRiver:mode: - * - * The currently active mode - */ - astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_MODE] = - g_param_spec_string("mode", "mode", "currently active mode", NULL, G_PARAM_READABLE); - /** - * AstalRiverRiver:focused-view: - * - * The name of the currently focused view - */ - astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_FOCUSED_VIEW] = g_param_spec_string( - "focused-view", "focused-view", "currently focused view", NULL, G_PARAM_READABLE); - /** - * AstalRiverRiver:focused-output: - * - * The name of the currently focused output - */ - astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_FOCUSED_OUTPUT] = g_param_spec_string( - "focused-output", "focused-output", "currently focused-output", NULL, G_PARAM_READABLE); - /** - * AstalRiverRiver:outputs: (type GList(AstalRiverOutput)) - * - * A list of AstalRiverOutput objects - */ - astal_river_river_properties[ASTAL_RIVER_RIVER_PROP_OUTPUTS] = - g_param_spec_pointer("outputs", "outputs", "a list of all outputs", G_PARAM_READABLE); - - g_object_class_install_properties(object_class, ASTAL_RIVER_RIVER_N_PROPERTIES, - astal_river_river_properties); - /** - * AstalRiverRiver::output-added: - * @river: the object which received the signal. - * @output: the name of the added output - * - * This signal is emitted when a new output was connected - */ - astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_ADDED] = - g_signal_new("output-added", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, - NULL, G_TYPE_NONE, 1, G_TYPE_STRING); - /** - * AstalRiverRiver::output-removed: - * @river: the object which received the signal. - * @output: the name of the removed output - * - * This signal is emitted when a new output was disconnected - */ - astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_OUTPUT_REMOVED] = - g_signal_new("output-removed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, - NULL, G_TYPE_NONE, 1, G_TYPE_STRING); - - astal_river_river_signals[ASTAL_RIVER_RIVER_SIGNAL_CHANGED] = - g_signal_new("changed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL, - G_TYPE_NONE, 0); -} diff --git a/src/wayland-source.c b/src/wayland-source.c deleted file mode 100644 index 875c32c..0000000 --- a/src/wayland-source.c +++ /dev/null @@ -1,104 +0,0 @@ - -#include "wayland-source.h" - -#include -#include -#include - -struct _WLSource { - GSource source; - struct wl_display *display; - gpointer fd; - int error; -}; - -static gboolean wl_source_prepare(GSource *source, gint *timeout) { - WLSource *self = (WLSource *)source; - - *timeout = 0; - if (wl_display_prepare_read(self->display) != 0) - return TRUE; - else if (wl_display_flush(self->display) < 0) { - self->error = errno; - return TRUE; - } - *timeout = -1; - return FALSE; -} - -static gboolean wl_source_check(GSource *source) { - WLSource *self = (WLSource *)source; - - if (self->error > 0) return TRUE; - - GIOCondition revents; - revents = g_source_query_unix_fd(source, self->fd); - - if (revents & G_IO_IN) { - if (wl_display_read_events(self->display) < 0) self->error = errno; - } else - wl_display_cancel_read(self->display); - - return revents > 0; -} - -static gboolean wl_source_dispatch(GSource *source, GSourceFunc callback, gpointer user_data) { - WLSource *self = (WLSource *)source; - GIOCondition revents; - - revents = g_source_query_unix_fd(source, self->fd); - if ((self->error > 0) || (revents & (G_IO_ERR | G_IO_HUP))) { - errno = self->error; - self->error = 0; - if (callback != NULL) return callback(user_data); - return G_SOURCE_REMOVE; - } - - if (wl_display_dispatch_pending(self->display) < 0) { - if (callback != NULL) return callback(user_data); - return G_SOURCE_REMOVE; - } - - return G_SOURCE_CONTINUE; -} - -static void wl_source_finalize(GSource *source) { - WLSource *self = (WLSource *)source; - wl_display_disconnect(self->display); -} - -static GSourceFuncs wl_source_funcs = { - .prepare = wl_source_prepare, - .check = wl_source_check, - .dispatch = wl_source_dispatch, - .finalize = wl_source_finalize, -}; - -WLSource *wl_source_new() { - struct wl_display *display; - WLSource *self; - GSource *source; - - display = wl_display_connect(NULL); - if (display == NULL) return NULL; - - source = g_source_new(&wl_source_funcs, sizeof(WLSource)); - self = (WLSource *)source; - self->display = display; - - self->fd = g_source_add_unix_fd(source, wl_display_get_fd(self->display), - G_IO_IN | G_IO_ERR | G_IO_HUP); - - g_source_attach(source, NULL); - - return self; -} - -void wl_source_free(WLSource *self) { - GSource *source = (GSource *)self; - g_return_if_fail(source != NULL); - g_source_destroy(source); - g_source_unref(source); -} - -struct wl_display *wl_source_get_display(WLSource *self) { return self->display; } diff --git a/version b/version deleted file mode 100644 index 6e8bf73..0000000 --- a/version +++ /dev/null @@ -1 +0,0 @@ -0.1.0 -- cgit v1.2.3