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Support xdg_activation_v1 protocol

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adnano 2024-04-07 08:51:57 -04:00
parent 41b2e8b1e1
commit cf6f5b9d06
7 changed files with 71 additions and 5 deletions
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58
menu.c
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@ -21,6 +21,7 @@
#include "pango.h"
#include "pool-buffer.h"
#include "render.h"
#include "xdg-activation-v1-client-protocol.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
// Creates and returns a new menu.
@ -89,11 +90,11 @@ static bool parse_color(const char *color, uint32_t *result) {
// Parse menu options from command line arguments.
void menu_getopts(struct menu *menu, int argc, char *argv[]) {
const char *usage =
"Usage: wmenu [-biPv] [-f font] [-l lines] [-o output] [-p prompt]\n"
"Usage: wmenu [-biPvx] [-f font] [-l lines] [-o output] [-p prompt]\n"
"\t[-N color] [-n color] [-M color] [-m color] [-S color] [-s color]\n";
int opt;
while ((opt = getopt(argc, argv, "bhiPvf:l:o:p:N:n:M:m:S:s:")) != -1) {
while ((opt = getopt(argc, argv, "bhiPvxf:l:o:p:N:n:M:m:S:s:")) != -1) {
switch (opt) {
case 'b':
menu->bottom = true;
@ -107,6 +108,9 @@ void menu_getopts(struct menu *menu, int argc, char *argv[]) {
case 'v':
puts("wmenu " VERSION);
exit(EXIT_SUCCESS);
case 'x':
menu->exec = true;
break;
case 'f':
menu->font = optarg;
break;
@ -409,6 +413,53 @@ static void movewordedge(struct menu *menu, int dir) {
}
}
// Information needed to execute an item.
struct executable {
struct menu *menu;
char *name;
};
// Executes an item with an activation token.
static void execute(struct executable *exe, const char *token) {
menu_destroy(exe->menu);
setenv("XDG_ACTIVATION_TOKEN", token, true);
execlp(exe->name, exe->name, NULL);
// Handle execution failure
fprintf(stderr, "Failed to execute selection: %s\n", strerror(errno));
free(exe->name);
free(exe);
exit(EXIT_FAILURE);
}
static void activation_token_done(void *data, struct xdg_activation_token_v1 *activation_token,
const char *token) {
struct executable *exe = data;
xdg_activation_token_v1_destroy(activation_token);
execute(exe, token);
}
static const struct xdg_activation_token_v1_listener activation_token_listener = {
.done = activation_token_done,
};
// Executes the selected item.
static void menu_exec(struct menu *menu) {
if (!menu->sel) {
return;
}
struct executable *exe = calloc(1, sizeof(struct executable));
exe->menu = menu;
exe->name = strdup(menu->sel->text);
struct xdg_activation_token_v1 *activation_token = xdg_activation_v1_get_activation_token(menu->activation);
xdg_activation_token_v1_set_surface(activation_token, menu->surface);
xdg_activation_token_v1_add_listener(activation_token, &activation_token_listener, exe);
xdg_activation_token_v1_commit(activation_token);
}
// Handle a keypress.
void menu_keypress(struct menu *menu, enum wl_keyboard_key_state key_state,
xkb_keysym_t sym) {
@ -588,6 +639,8 @@ void menu_keypress(struct menu *menu, enum wl_keyboard_key_state key_state,
puts(menu->input);
fflush(stdout);
menu->exit = true;
} else if (menu->exec) {
menu_exec(menu);
} else {
char *text = menu->sel ? menu->sel->text : menu->input;
puts(text);
@ -750,6 +803,7 @@ void menu_destroy(struct menu *menu) {
wl_data_device_destroy(menu->data_device);
wl_surface_destroy(menu->surface);
zwlr_layer_surface_v1_destroy(menu->layer_surface);
xdg_activation_v1_destroy(menu->activation);
free_pages(menu);
free_items(menu);