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ipc: add binding event

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This commit is contained in:
Ian Fan 2018-07-18 11:37:50 +01:00
parent e0e638281e
commit 6865b8aae9
4 changed files with 128 additions and 3 deletions
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52
sway/commands/bind.c
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@ -1,3 +1,4 @@
#define _XOPEN_SOURCE 500
#ifdef __linux__
#include <linux/input-event-codes.h>
#elif __FreeBSD__
@ -5,9 +6,11 @@
#endif
#include <xkbcommon/xkbcommon.h>
#include <xkbcommon/xkbcommon-names.h>
#include <string.h>
#include <strings.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/ipc-server.h"
#include "list.h"
#include "log.h"
#include "stringop.h"
@ -27,6 +30,33 @@ void free_sway_binding(struct sway_binding *binding) {
free(binding);
}
static struct sway_binding *sway_binding_dup(struct sway_binding *sb) {
struct sway_binding *new_sb = calloc(1, sizeof(struct sway_binding));
if (!new_sb) {
return NULL;
}
new_sb->type = sb->type;
new_sb->order = sb->order;
new_sb->flags = sb->flags;
new_sb->modifiers = sb->modifiers;
new_sb->command = strdup(sb->command);
new_sb->keys = create_list();
int i;
for (i = 0; i < sb->keys->length; ++i) {
xkb_keysym_t *key = malloc(sizeof(xkb_keysym_t));
if (!key) {
free_sway_binding(new_sb);
return NULL;
}
*key = *(xkb_keysym_t *)sb->keys->items[i];
list_add(new_sb->keys, key);
}
return new_sb;
}
/**
* Returns true if the bindings have the same key and modifier combinations.
* Note that keyboard layout is not considered, so the bindings might actually
@ -275,11 +305,31 @@ struct cmd_results *cmd_bindcode(int argc, char **argv) {
void seat_execute_command(struct sway_seat *seat, struct sway_binding *binding) {
wlr_log(WLR_DEBUG, "running command for binding: %s",
binding->command);
struct sway_binding *binding_copy = binding;
bool reload = false;
// if this is a reload command we need to make a duplicate of the
// binding since it will be gone after the reload has completed.
if (strcasecmp(binding->command, "reload") == 0) {
reload = true;
binding_copy = sway_binding_dup(binding);
if (!binding_copy) {
wlr_log(WLR_ERROR, "Failed to duplicate binding during reload");
return;
}
}
config->handler_context.seat = seat;
struct cmd_results *results = execute_command(binding->command, NULL);
if (results->status != CMD_SUCCESS) {
if (results->status == CMD_SUCCESS) {
ipc_event_binding(binding_copy);
} else {
wlr_log(WLR_DEBUG, "could not run command for binding: %s (%s)",
binding->command, results->error);
}
if (reload) { // free the binding if we made a copy
free_sway_binding(binding_copy);
}
free_cmd_results(results);
}