diff options
| -rw-r--r-- | src/interface.c | 47 |
1 files changed, 36 insertions, 11 deletions
diff --git a/src/interface.c b/src/interface.c index f5862f9..5578376 100644 --- a/src/interface.c +++ b/src/interface.c @@ -1,11 +1,15 @@ #include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdbool.h> + #include <signal.h> +#include <unistd.h> +#include <sys/ioctl.h> + #include <glib.h> #include <pulse/pulseaudio.h> #include <ncurses.h> -#include <string.h> -#include <stdlib.h> -#include <stdbool.h> #include "interface.h" #include "sink.h" @@ -26,14 +30,29 @@ extern pa_context* context; void resize(int signal); -void foo(void) +bool resize_running = false; +bool resize_pending = false; + +static void set_resize_callback(void) { signal(SIGWINCH, resize); } + void resize(int signal) { - foo(); - interface_resize(); + set_resize_callback(); + + if (resize_running) { + resize_pending = true; + return; + } + + resize_running = true; + do { + resize_pending = false; + interface_resize(); + } while (resize_pending); + resize_running = false; } void interface_init(void) @@ -52,18 +71,24 @@ void interface_init(void) keypad(menu_win, TRUE); curs_set(0); /* hide cursor */ mvprintw(0, 0, "Use arrow keys to go up and down, Press enter to select a choice"); - signal(SIGWINCH, resize); + set_resize_callback(); refresh(); } void interface_resize(void) { - getmaxyx(stdscr, height, width); + struct winsize wsize = (struct winsize) { 0 }; + if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &wsize) >= 0) { + height = wsize.ws_row; + width = wsize.ws_col; + } + + resize_term(height, width); + clear(); + refresh(); + wresize(menu_win, height, width); - wclear(stdscr); - wclear(menu_win); - print_sink_list(); } |