swayfx/sway/commands/input.c
Ryan Dwyer c006717910 Minor refactor of input manager
The input manager is a singleton object. Passing the sway_input_manager
argument to each of its functions is unnecessary, while removing the
argument makes it obvious to the caller that it's a singleton. This
patch removes the argument and makes the input manager use server.input
instead.

On a similar note:

* sway_input_manager.server is removed in favour of using the server
global.
* seat.input is removed because it can get it from server.input.

Due to a circular dependency, creating seat0 is now done directly in
server_init rather than in input_manager_create. This is because
creating seats must be done after server.input is set.

Lastly, it now stores the default seat name using a constant and removes
a second reference to seat0 (in input_manager_get_default_seat).
2018-10-20 13:11:43 +10:00

83 lines
2.5 KiB
C

#include <string.h>
#include <strings.h>
#include "sway/commands.h"
#include "sway/input/input-manager.h"
#include "log.h"
#include "stringop.h"
// must be in order for the bsearch
static struct cmd_handler input_handlers[] = {
{ "accel_profile", input_cmd_accel_profile },
{ "click_method", input_cmd_click_method },
{ "drag", input_cmd_drag },
{ "drag_lock", input_cmd_drag_lock },
{ "dwt", input_cmd_dwt },
{ "events", input_cmd_events },
{ "left_handed", input_cmd_left_handed },
{ "map_from_region", input_cmd_map_from_region },
{ "map_to_output", input_cmd_map_to_output },
{ "middle_emulation", input_cmd_middle_emulation },
{ "natural_scroll", input_cmd_natural_scroll },
{ "pointer_accel", input_cmd_pointer_accel },
{ "repeat_delay", input_cmd_repeat_delay },
{ "repeat_rate", input_cmd_repeat_rate },
{ "scroll_button", input_cmd_scroll_button },
{ "scroll_method", input_cmd_scroll_method },
{ "tap", input_cmd_tap },
{ "tap_button_map", input_cmd_tap_button_map },
{ "xkb_layout", input_cmd_xkb_layout },
{ "xkb_model", input_cmd_xkb_model },
{ "xkb_options", input_cmd_xkb_options },
{ "xkb_rules", input_cmd_xkb_rules },
{ "xkb_variant", input_cmd_xkb_variant },
};
// must be in order for the bsearch
static struct cmd_handler input_config_handlers[] = {
{ "xkb_capslock", input_cmd_xkb_capslock },
{ "xkb_numlock", input_cmd_xkb_numlock },
};
struct cmd_results *cmd_input(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "input", EXPECTED_AT_LEAST, 2))) {
return error;
}
wlr_log(WLR_DEBUG, "entering input block: %s", argv[0]);
config->handler_context.input_config = new_input_config(argv[0]);
if (!config->handler_context.input_config) {
return cmd_results_new(CMD_FAILURE, NULL, "Couldn't allocate config");
}
struct cmd_results *res;
if (find_handler(argv[1], input_config_handlers,
sizeof(input_config_handlers))) {
if (config->reading) {
res = config_subcommand(argv + 1, argc - 1,
input_config_handlers, sizeof(input_config_handlers));
} else {
res = cmd_results_new(CMD_FAILURE, "input",
"Can only be used in config file.");
}
} else {
res = config_subcommand(argv + 1, argc - 1,
input_handlers, sizeof(input_handlers));
}
if (!res || res->status == CMD_SUCCESS) {
struct input_config *ic =
store_input_config(config->handler_context.input_config);
input_manager_apply_input_config(ic);
} else {
free_input_config(config->handler_context.input_config);
}
config->handler_context.input_config = NULL;
return res;
}