d0d01810f3
This allows for modes to be created, bindings to be added to modes, and bindings to be removed from modes at runtime. Additionally, this also allows for `mode <mode>` to be deferred in the config to set an initial mode.
88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
#define _POSIX_C_SOURCE 200809L
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#include <stdbool.h>
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#include <string.h>
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#include <strings.h>
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#include "sway/commands.h"
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#include "sway/config.h"
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#include "sway/ipc-server.h"
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#include "list.h"
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#include "log.h"
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#include "stringop.h"
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// Must be in order for the bsearch
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static struct cmd_handler mode_handlers[] = {
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{ "bindcode", cmd_bindcode },
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{ "bindswitch", cmd_bindswitch },
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{ "bindsym", cmd_bindsym },
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{ "set", cmd_set },
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{ "unbindcode", cmd_unbindcode },
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{ "unbindswitch", cmd_unbindswitch },
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{ "unbindsym", cmd_unbindsym },
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};
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struct cmd_results *cmd_mode(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "mode", EXPECTED_AT_LEAST, 1))) {
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return error;
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}
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bool pango = strcmp(*argv, "--pango_markup") == 0;
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if (pango) {
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argc--; argv++;
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if (argc == 0) {
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return cmd_results_new(CMD_FAILURE, "Mode name is missing");
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}
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}
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if (config->reading && argc == 1) {
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return cmd_results_new(CMD_DEFER, NULL);
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}
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char *mode_name = *argv;
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strip_quotes(mode_name);
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struct sway_mode *mode = NULL;
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// Find mode
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for (int i = 0; i < config->modes->length; ++i) {
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struct sway_mode *test = config->modes->items[i];
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if (strcasecmp(test->name, mode_name) == 0) {
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mode = test;
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break;
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}
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}
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// Create mode if it doesn't exist
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if (!mode && argc > 1) {
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mode = calloc(1, sizeof(struct sway_mode));
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if (!mode) {
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return cmd_results_new(CMD_FAILURE, "Unable to allocate mode");
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}
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mode->name = strdup(mode_name);
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mode->keysym_bindings = create_list();
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mode->keycode_bindings = create_list();
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mode->mouse_bindings = create_list();
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mode->switch_bindings = create_list();
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mode->pango = pango;
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list_add(config->modes, mode);
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}
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if (!mode) {
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error = cmd_results_new(CMD_INVALID, "Unknown mode `%s'", mode_name);
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return error;
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}
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// Set current mode
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config->current_mode = mode;
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if (argc == 1) {
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// trigger IPC mode event
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sway_log(SWAY_DEBUG, "Switching to mode `%s' (pango=%d)",
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mode->name, mode->pango);
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ipc_event_mode(config->current_mode->name,
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config->current_mode->pango);
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return cmd_results_new(CMD_SUCCESS, NULL);
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}
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// Create binding
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struct cmd_results *result = config_subcommand(argv + 1, argc - 1,
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mode_handlers, sizeof(mode_handlers));
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config->current_mode = config->modes->items[0];
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return result;
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}
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