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-rw-r--r--rootston/bindings.c107
-rw-r--r--rootston/config.c32
-rw-r--r--rootston/input.c2
-rw-r--r--rootston/keyboard.c103
-rw-r--r--rootston/meson.build2
-rw-r--r--rootston/seat.c44
-rw-r--r--rootston/switch.c26
7 files changed, 215 insertions, 101 deletions
diff --git a/rootston/bindings.c b/rootston/bindings.c
new file mode 100644
index 00000000..9fdbb33b
--- /dev/null
+++ b/rootston/bindings.c
@@ -0,0 +1,107 @@
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <wlr/util/log.h>
+#include "rootston/bindings.h"
+
+static bool outputs_enabled = true;
+
+static const char *exec_prefix = "exec ";
+
+static void double_fork_shell_cmd(const char *shell_cmd) {
+ pid_t pid = fork();
+ if (pid < 0) {
+ wlr_log(WLR_ERROR, "cannot execute binding command: fork() failed");
+ return;
+ }
+
+ if (pid == 0) {
+ pid = fork();
+ if (pid == 0) {
+ execl("/bin/sh", "/bin/sh", "-c", shell_cmd, NULL);
+ _exit(EXIT_FAILURE);
+ } else {
+ _exit(pid == -1);
+ }
+ }
+
+ int status;
+ while (waitpid(pid, &status, 0) < 0) {
+ if (errno == EINTR) {
+ continue;
+ }
+ wlr_log_errno(WLR_ERROR, "waitpid() on first child failed");
+ return;
+ }
+
+ if (WIFEXITED(status) && WEXITSTATUS(status) == 0) {
+ return;
+ }
+
+ wlr_log(WLR_ERROR, "first child failed to fork command");
+}
+
+void execute_binding_command(struct roots_seat *seat,
+ struct roots_input *input, const char *command) {
+ if (strcmp(command, "exit") == 0) {
+ wl_display_terminate(input->server->wl_display);
+ } else if (strcmp(command, "close") == 0) {
+ struct roots_view *focus = roots_seat_get_focus(seat);
+ if (focus != NULL) {
+ view_close(focus);
+ }
+ } else if (strcmp(command, "fullscreen") == 0) {
+ struct roots_view *focus = roots_seat_get_focus(seat);
+ if (focus != NULL) {
+ bool is_fullscreen = focus->fullscreen_output != NULL;
+ view_set_fullscreen(focus, !is_fullscreen, NULL);
+ }
+ } else if (strcmp(command, "next_window") == 0) {
+ roots_seat_cycle_focus(seat);
+ } else if (strcmp(command, "alpha") == 0) {
+ struct roots_view *focus = roots_seat_get_focus(seat);
+ if (focus != NULL) {
+ view_cycle_alpha(focus);
+ }
+ } else if (strncmp(exec_prefix, command, strlen(exec_prefix)) == 0) {
+ const char *shell_cmd = command + strlen(exec_prefix);
+ double_fork_shell_cmd(shell_cmd);
+ } else if (strcmp(command, "maximize") == 0) {
+ struct roots_view *focus = roots_seat_get_focus(seat);
+ if (focus != NULL) {
+ view_maximize(focus, !focus->maximized);
+ }
+ } else if (strcmp(command, "nop") == 0) {
+ wlr_log(WLR_DEBUG, "nop command");
+ } else if (strcmp(command, "toggle_outputs") == 0) {
+ outputs_enabled = !outputs_enabled;
+ struct roots_output *output;
+ wl_list_for_each(output, &input->server->desktop->outputs, link) {
+ wlr_output_enable(output->wlr_output, outputs_enabled);
+ }
+ } else if (strcmp(command, "toggle_decoration_mode") == 0) {
+ struct roots_view *focus = roots_seat_get_focus(seat);
+ if (focus != NULL && focus->type == ROOTS_XDG_SHELL_VIEW) {
+ struct roots_xdg_toplevel_decoration *decoration =
+ focus->roots_xdg_surface->xdg_toplevel_decoration;
+ if (decoration != NULL) {
+ enum wlr_xdg_toplevel_decoration_v1_mode mode =
+ decoration->wlr_decoration->current_mode;
+ mode = mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE
+ ? WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE
+ : WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE;
+ wlr_xdg_toplevel_decoration_v1_set_mode(
+ decoration->wlr_decoration, mode);
+ }
+ }
+ } else if (strcmp(command, "break_pointer_constraint") == 0) {
+ struct wl_list *list = &input->seats;
+ struct roots_seat *seat;
+ wl_list_for_each(seat, list, link) {
+ roots_cursor_constrain(seat->cursor, NULL, NAN, NAN);
+ }
+ } else {
+ wlr_log(WLR_ERROR, "unknown binding command: %s", command);
+ }
+}
diff --git a/rootston/config.c b/rootston/config.c
index 119a9e2c..198aaba6 100644
--- a/rootston/config.c
+++ b/rootston/config.c
@@ -201,6 +201,33 @@ void add_binding_config(struct wl_list *bindings, const char* combination,
}
}
+void add_switch_config(struct wl_list *switches, const char *switch_name, const char *action,
+ const char* command) {
+ struct roots_switch_config *sc = calloc(1, sizeof(struct roots_switch_config));
+
+ if (strcmp(switch_name, "tablet") == 0) {
+ sc->switch_type = WLR_SWITCH_TYPE_TABLET_MODE;
+ } else if (strcmp(switch_name, "lid") == 0) {
+ sc->switch_type = WLR_SWITCH_TYPE_LID;
+ } else {
+ sc->switch_type = -1;
+ sc->name = strdup(switch_name);
+ }
+ if (strcmp(action, "on") == 0) {
+ sc->switch_state = WLR_SWITCH_STATE_ON;
+ } else if (strcmp(action, "off") == 0) {
+ sc->switch_state = WLR_SWITCH_STATE_OFF;
+ } else if (strcmp(action, "toggle") == 0) {
+ sc->switch_state = WLR_SWITCH_STATE_TOGGLE;
+ } else {
+ wlr_log(WLR_ERROR, "Invalid switch action %s/n for switch %s:%s",
+ action, switch_name, action);
+ return;
+ }
+ sc->command = strdup(command);
+ wl_list_insert(switches, &sc->link);
+}
+
static void config_handle_cursor(struct roots_config *config,
const char *seat_name, const char *name, const char *value) {
struct roots_cursor_config *cc;
@@ -280,6 +307,7 @@ static const char *output_prefix = "output:";
static const char *device_prefix = "device:";
static const char *keyboard_prefix = "keyboard:";
static const char *cursor_prefix = "cursor:";
+static const char *switch_prefix = "switch:";
static int config_ini_handler(void *user, const char *section, const char *name,
const char *value) {
@@ -436,6 +464,9 @@ static int config_ini_handler(void *user, const char *section, const char *name,
config_handle_keyboard(config, device_name, name, value);
} else if (strcmp(section, "bindings") == 0) {
add_binding_config(&config->bindings, name, value);
+ } else if (strncmp(switch_prefix, section, strlen(switch_prefix)) == 0) {
+ const char *switch_name = section + strlen(switch_prefix);
+ add_switch_config(&config->switches, switch_name, name, value);
} else {
wlr_log(WLR_ERROR, "got unknown config section: %s", section);
}
@@ -456,6 +487,7 @@ struct roots_config *roots_config_create_from_args(int argc, char *argv[]) {
wl_list_init(&config->keyboards);
wl_list_init(&config->cursors);
wl_list_init(&config->bindings);
+ wl_list_init(&config->switches);
int c;
unsigned int log_verbosity = WLR_DEBUG;
diff --git a/rootston/input.c b/rootston/input.c
index 7b4001b3..a863b919 100644
--- a/rootston/input.c
+++ b/rootston/input.c
@@ -23,6 +23,8 @@ static const char *device_type(enum wlr_input_device_type type) {
return "keyboard";
case WLR_INPUT_DEVICE_POINTER:
return "pointer";
+ case WLR_INPUT_DEVICE_SWITCH:
+ return "switch";
case WLR_INPUT_DEVICE_TOUCH:
return "touch";
case WLR_INPUT_DEVICE_TABLET_TOOL:
diff --git a/rootston/keyboard.c b/rootston/keyboard.c
index 66c373cf..9d3fadf6 100644
--- a/rootston/keyboard.c
+++ b/rootston/keyboard.c
@@ -2,8 +2,6 @@
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
-#include <sys/wait.h>
-#include <unistd.h>
#include <wayland-server.h>
#include <wlr/backend/session.h>
#include <wlr/types/wlr_input_device.h>
@@ -11,6 +9,7 @@
#include <wlr/types/wlr_pointer.h>
#include <wlr/util/log.h>
#include <xkbcommon/xkbcommon.h>
+#include "rootston/bindings.h"
#include "rootston/input.h"
#include "rootston/keyboard.h"
#include "rootston/seat.h"
@@ -85,107 +84,9 @@ static void pressed_keysyms_update(xkb_keysym_t *pressed_keysyms,
}
}
-static void double_fork_shell_cmd(const char *shell_cmd) {
- pid_t pid = fork();
- if (pid < 0) {
- wlr_log(WLR_ERROR, "cannot execute binding command: fork() failed");
- return;
- }
-
- if (pid == 0) {
- pid = fork();
- if (pid == 0) {
- execl("/bin/sh", "/bin/sh", "-c", shell_cmd, NULL);
- _exit(EXIT_FAILURE);
- } else {
- _exit(pid == -1);
- }
- }
-
- int status;
- while (waitpid(pid, &status, 0) < 0) {
- if (errno == EINTR) {
- continue;
- }
- wlr_log_errno(WLR_ERROR, "waitpid() on first child failed");
- return;
- }
-
- if (WIFEXITED(status) && WEXITSTATUS(status) == 0) {
- return;
- }
-
- wlr_log(WLR_ERROR, "first child failed to fork command");
-}
-
-static const char *exec_prefix = "exec ";
-
-static bool outputs_enabled = true;
-
static void keyboard_binding_execute(struct roots_keyboard *keyboard,
const char *command) {
- struct roots_seat *seat = keyboard->seat;
- if (strcmp(command, "exit") == 0) {
- wl_display_terminate(keyboard->input->server->wl_display);
- } else if (strcmp(command, "close") == 0) {
- struct roots_view *focus = roots_seat_get_focus(seat);
- if (focus != NULL) {
- view_close(focus);
- }
- } else if (strcmp(command, "fullscreen") == 0) {
- struct roots_view *focus = roots_seat_get_focus(seat);
- if (focus != NULL) {
- bool is_fullscreen = focus->fullscreen_output != NULL;
- view_set_fullscreen(focus, !is_fullscreen, NULL);
- }
- } else if (strcmp(command, "next_window") == 0) {
- roots_seat_cycle_focus(seat);
- } else if (strcmp(command, "alpha") == 0) {
- struct roots_view *focus = roots_seat_get_focus(seat);
- if (focus != NULL) {
- view_cycle_alpha(focus);
- }
- } else if (strncmp(exec_prefix, command, strlen(exec_prefix)) == 0) {
- const char *shell_cmd = command + strlen(exec_prefix);
- double_fork_shell_cmd(shell_cmd);
- } else if (strcmp(command, "maximize") == 0) {
- struct roots_view *focus = roots_seat_get_focus(seat);
- if (focus != NULL) {
- view_maximize(focus, !focus->maximized);
- }
- } else if (strcmp(command, "nop") == 0) {
- wlr_log(WLR_DEBUG, "nop command");
- } else if (strcmp(command, "toggle_outputs") == 0) {
- outputs_enabled = !outputs_enabled;
- struct roots_output *output;
- wl_list_for_each(output, &keyboard->input->server->desktop->outputs, link) {
- wlr_output_enable(output->wlr_output, outputs_enabled);
- }
- } else if (strcmp(command, "toggle_decoration_mode") == 0) {
- struct roots_view *focus = roots_seat_get_focus(seat);
- if (focus != NULL && focus->type == ROOTS_XDG_SHELL_VIEW) {
- struct roots_xdg_toplevel_decoration *decoration =
- focus->roots_xdg_surface->xdg_toplevel_decoration;
- if (decoration != NULL) {
- enum wlr_xdg_toplevel_decoration_v1_mode mode =
- decoration->wlr_decoration->current_mode;
- mode = mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE
- ? WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE
- : WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE;
- wlr_xdg_toplevel_decoration_v1_set_mode(
- decoration->wlr_decoration, mode);
- }
- }
- } else if (strcmp(command, "break_pointer_constraint") == 0) {
- struct wl_list *list =
- &keyboard->input->seats;
- struct roots_seat *seat;
- wl_list_for_each(seat, list, link) {
- roots_cursor_constrain(seat->cursor, NULL, NAN, NAN);
- }
- } else {
- wlr_log(WLR_ERROR, "unknown binding command: %s", command);
- }
+ execute_binding_command(keyboard->seat, keyboard->input, command);
}
/**
diff --git a/rootston/meson.build b/rootston/meson.build
index d41e00b0..db90a508 100644
--- a/rootston/meson.build
+++ b/rootston/meson.build
@@ -1,4 +1,5 @@
sources = [
+ 'bindings.c',
'config.c',
'cursor.c',
'desktop.c',
@@ -9,6 +10,7 @@ sources = [
'main.c',
'output.c',
'seat.c',
+ 'switch.c',
'text_input.c',
'virtual_keyboard.c',
'wl_shell.c',
diff --git a/rootston/seat.c b/rootston/seat.c
index e91278c5..dda2f8df 100644
--- a/rootston/seat.c
+++ b/rootston/seat.c
@@ -9,6 +9,7 @@
#include <wlr/config.h>
#include <wlr/types/wlr_idle.h>
#include <wlr/types/wlr_layer_shell_v1.h>
+#include "wlr/types/wlr_switch.h"
#include <wlr/types/wlr_tablet_v2.h>
#include <wlr/types/wlr_xcursor_manager.h>
#include <wlr/util/log.h>
@@ -75,6 +76,15 @@ static void handle_cursor_axis(struct wl_listener *listener, void *data) {
roots_cursor_handle_axis(cursor, event);
}
+static void handle_switch_toggle(struct wl_listener *listener, void *data) {
+ struct roots_switch *lid_switch =
+ wl_container_of(listener, lid_switch, toggle);
+ struct roots_desktop *desktop = lid_switch->seat->input->server->desktop;
+ wlr_idle_notify_activity(desktop->idle, lid_switch->seat->seat);
+ struct wlr_event_switch_toggle *event = data;
+ roots_switch_handle_toggle(lid_switch, event);
+}
+
static void handle_touch_down(struct wl_listener *listener, void *data) {
struct roots_cursor *cursor =
wl_container_of(listener, cursor, touch_down);
@@ -587,6 +597,7 @@ struct roots_seat *roots_seat_create(struct roots_input *input, char *name) {
wl_list_init(&seat->touch);
wl_list_init(&seat->tablets);
wl_list_init(&seat->tablet_pads);
+ wl_list_init(&seat->switches);
wl_list_init(&seat->views);
wl_list_init(&seat->drag_icons);
@@ -710,6 +721,36 @@ static void seat_add_pointer(struct roots_seat *seat,
roots_seat_configure_cursor(seat);
}
+static void handle_switch_destroy(struct wl_listener *listener, void *data) {
+ struct roots_switch *lid_switch =
+ wl_container_of(listener, lid_switch, device_destroy);
+ struct roots_seat *seat = lid_switch->seat;
+
+ wl_list_remove(&lid_switch->link);
+ wl_list_remove(&lid_switch->device_destroy.link);
+ free(lid_switch);
+
+ seat_update_capabilities(seat);
+}
+
+static void seat_add_switch(struct roots_seat *seat,
+ struct wlr_input_device *device) {
+ assert(device->type == WLR_INPUT_DEVICE_SWITCH);
+ struct roots_switch *lid_switch = calloc(1, sizeof(struct roots_switch));
+ if (!lid_switch) {
+ wlr_log(WLR_ERROR, "could not allocate switch for seat");
+ return;
+ }
+ device->data = lid_switch;
+ lid_switch->device = device;
+ lid_switch->seat = seat;
+ wl_list_insert(&seat->switches, &lid_switch->link);
+ lid_switch->device_destroy.notify = handle_switch_destroy;
+
+ lid_switch->toggle.notify = handle_switch_toggle;
+ wl_signal_add(&lid_switch->device->lid_switch->events.toggle, &lid_switch->toggle);
+}
+
static void handle_touch_destroy(struct wl_listener *listener, void *data) {
struct roots_pointer *touch =
wl_container_of(listener, touch, device_destroy);
@@ -953,6 +994,9 @@ void roots_seat_add_device(struct roots_seat *seat,
case WLR_INPUT_DEVICE_POINTER:
seat_add_pointer(seat, device);
break;
+ case WLR_INPUT_DEVICE_SWITCH:
+ seat_add_switch(seat, device);
+ break;
case WLR_INPUT_DEVICE_TOUCH:
seat_add_touch(seat, device);
break;
diff --git a/rootston/switch.c b/rootston/switch.c
new file mode 100644
index 00000000..65c5e627
--- /dev/null
+++ b/rootston/switch.c
@@ -0,0 +1,26 @@
+#include <stdlib.h>
+
+#include <wlr/util/log.h>
+
+#include "rootston/bindings.h"
+#include "rootston/config.h"
+#include "rootston/input.h"
+#include "rootston/seat.h"
+#include "rootston/switch.h"
+
+void roots_switch_handle_toggle(struct roots_switch *lid_switch,
+ struct wlr_event_switch_toggle *event) {
+ struct wl_list *bound_switches = &lid_switch->seat->input->server->config->switches;
+ struct roots_switch_config *sc;
+ wl_list_for_each(sc, bound_switches, link) {
+ if ((sc->name != NULL && strcmp(event->device->name, sc->name) != 0) &&
+ (sc->name == NULL && event->switch_type != sc->switch_type)) {
+ continue;
+ }
+ if (sc->switch_state != WLR_SWITCH_STATE_TOGGLE &&
+ event->switch_state != sc->switch_state) {
+ continue;
+ }
+ execute_binding_command(lid_switch->seat, lid_switch->seat->input, sc->command);
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-29 10:28:19 +0000