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click_events as documented at https://i3wm.org/docs/i3bar-protocol.html

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This commit is contained in:
akokshar@redhat.com 2017-08-29 11:19:43 +02:00
parent 7553103e34
commit 65022e1cbf
5 changed files with 138 additions and 10 deletions
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52
swaybar/bar.c
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@ -7,6 +7,7 @@
#include <sys/wait.h>
#include <signal.h>
#include <poll.h>
#include <linux/input-event-codes.h>
#ifdef ENABLE_TRAY
#include <dbus/dbus.h>
#include "swaybar/tray/sni_watcher.h"
@ -31,16 +32,30 @@ static void bar_init(struct bar *bar) {
static void spawn_status_cmd_proc(struct bar *bar) {
if (bar->config->status_command) {
int pipefd[2];
if (pipe(pipefd) != 0) {
sway_log(L_ERROR, "Unable to create pipe for status_command fork");
int pipe_read_fd[2];
int pipe_write_fd[2];
if (pipe(pipe_read_fd) != 0) {
sway_log(L_ERROR, "Unable to create pipes for status_command fork");
return;
}
if (pipe(pipe_write_fd) != 0) {
sway_log(L_ERROR, "Unable to create pipe for status_command fork (write)");
close(pipe_read_fd[0]);
close(pipe_read_fd[1]);
return;
}
bar->status_command_pid = fork();
if (bar->status_command_pid == 0) {
close(pipefd[0]);
dup2(pipefd[1], STDOUT_FILENO);
close(pipefd[1]);
close(pipe_read_fd[0]);
dup2(pipe_read_fd[1], STDOUT_FILENO);
close(pipe_read_fd[1]);
dup2(pipe_write_fd[0], STDIN_FILENO);
close(pipe_write_fd[0]);
close(pipe_write_fd[1]);
char *const cmd[] = {
"sh",
"-c",
@ -51,9 +66,13 @@ static void spawn_status_cmd_proc(struct bar *bar) {
return;
}
close(pipefd[1]);
bar->status_read_fd = pipefd[0];
close(pipe_read_fd[1]);
bar->status_read_fd = pipe_read_fd[0];
fcntl(bar->status_read_fd, F_SETFL, O_NONBLOCK);
close(pipe_write_fd[0]);
bar->status_write_fd = pipe_write_fd[1];
fcntl(bar->status_write_fd, F_SETFL, O_NONBLOCK);
}
}
@ -103,9 +122,22 @@ static void mouse_button_notify(struct window *window, int x, int y,
}
}
switch (button) {
case BTN_LEFT:
status_line_mouse_event(&swaybar, x, y, 1);
break;
case BTN_MIDDLE:
status_line_mouse_event(&swaybar, x, y, 2);
break;
case BTN_RIGHT:
status_line_mouse_event(&swaybar, x, y, 3);
break;
}
#ifdef ENABLE_TRAY
tray_mouse_event(clicked_output, x, y, button, state_w);
#endif
}
static void mouse_scroll_notify(struct window *window, enum scroll_direction direction) {
@ -318,6 +350,10 @@ void bar_teardown(struct bar *bar) {
close(bar->status_read_fd);
}
if (bar->status_write_fd) {
close(bar->status_write_fd);
}
if (bar->ipc_socketfd) {
close(bar->ipc_socketfd);
}