keyboard.c File Reference

#include "keyboard.h"
#include <ctype.h>
#include <ini.h>
#include <libbase/libbase.h>
#include <libbase/plist.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <wayland-server-core.h>
#include <wayland-server-protocol.h>
#include <wayland-util.h>
#include <wlr/types/wlr_keyboard.h>
#include <wlr/types/wlr_seat.h>
#include <xkbcommon/xkbcommon.h>
#include "toolkit/toolkit.h"

Include dependency graph for keyboard.c:

Classes
struct	_wlmim_keyboard_t

Functions
static bspl_dict_t *	_wlmim_keyboard_populate_rules (bspl_dict_t *dict_ptr, struct xkb_rule_names *rules_ptr)
static bool	_wlmim_keyboard_populate_repeat (bspl_dict_t *dict_ptr, int32_t *rate_ptr, int32_t *delay_ptr)
static int	_wlmim_keyboard_config_ini_handler (void *user_ptr, const char *section_ptr, const char *name_ptr, const char *value_ptr)
static void	handle_key (struct wl_listener *listener_ptr, void *data_ptr)
static void	handle_modifiers (struct wl_listener *listener_ptr, void *data_ptr)
wlmim_keyboard_t *	wlmim_keyboard_create (wlmim_t *input_manager_ptr, bspl_dict_t *wlmaker_config_dict_ptr, struct wlr_keyboard *wlr_keyboard_ptr, struct wlr_seat *wlr_seat_ptr, wlmtk_element_t *root_element_ptr)
void	wlmim_keyboard_destroy (wlmim_keyboard_t *keyboard_ptr)
static void	_wlmim_keyboard_test_rmlvo (bs_test_t *test_ptr)
static void	_wlmim_keyboard_test_keyboard_file (bs_test_t *test_ptr)

Variables
static const bs_test_case_t	wlmim_keyboard_test_cases []
const bs_test_set_t	wlmim_keyboard_test_set

Detailed Description

Copyright

Copyright 2023 Google LLC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

_wlmim_keyboard_config_ini_handler()

int _wlmim_keyboard_config_ini_handler ( void *  user_ptr, const char *  section_ptr, const char *  name_ptr, const char *  value_ptr  )

static

inih parser callback. Fills XKB config file values into the dict.

Parameters

user_ptr	Points to a bspl_dict_t.
section_ptr
name_ptr
value_ptr

Returns

0 on success.

_wlmim_keyboard_populate_repeat()

bool _wlmim_keyboard_populate_repeat ( bspl_dict_t *  dict_ptr, int32_t *  rate_ptr, int32_t *  delay_ptr  )

static

Retrieves and converts the 'Repeat' parameters from the config dict.

Parameters

dict_ptr
rate_ptr
delay_ptr

Returns

true on success.

_wlmim_keyboard_populate_rules()

bspl_dict_t * _wlmim_keyboard_populate_rules ( bspl_dict_t *  dict_ptr, struct xkb_rule_names *  rules_ptr  )

static

Populates the XKB rules struct from the config dict.

Parameters

dict_ptr
rules_ptr

Returns

A referenced bspl_dict_t holding rules details, or NULL on error.

_wlmim_keyboard_test_keyboard_file()

void _wlmim_keyboard_test_keyboard_file ( bs_test_t *  test_ptr )

static

Tests keyboard rules are loaded from XKB configuration file.

_wlmim_keyboard_test_rmlvo()

void _wlmim_keyboard_test_rmlvo ( bs_test_t *  test_ptr )

static

Tests keyboard rules are loaded from a given RMLVO dict.

handle_key()

void handle_key ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handles key signals, ie. key presses.

Parameters

listener_ptr
data_ptr	Points to a wlr_keyboard_key_event.

handle_modifiers()

void handle_modifiers ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handles modifiers signals, ie. updates to the modifiers.

Parameters

listener_ptr
data_ptr	Points to wlr_keyboard.

wlmim_keyboard_create()

wlmim_keyboard_t * wlmim_keyboard_create	(	wlmim_t *	input_manager_ptr,
		bspl_dict_t *	wlmaker_config_dict_ptr,
		struct wlr_keyboard *	wlr_keyboard_ptr,
		struct wlr_seat *	wlr_seat_ptr,
		wlmtk_element_t *	root_element_ptr
	)

Creates a handle for a registered keyboard.

Parameters

input_manager_ptr
wlmaker_config_dict_ptr
wlr_keyboard_ptr
wlr_seat_ptr
root_element_ptr

Returns

The handle or NULL on error. Free via wlmim_keyboard_destroy().

wlmim_keyboard_destroy()

void wlmim_keyboard_destroy

(

wlmim_keyboard_t *

keyboard_ptr

)

Destroys the keyboard handle.

Parameters

keyboard_ptr

Variable Documentation

wlmim_keyboard_test_cases

const bs_test_case_t wlmim_keyboard_test_cases[]

static

Initial value:

= {
    { true, "rmlvo", _wlmim_keyboard_test_rmlvo },
    { true, "keyboard_file", _wlmim_keyboard_test_keyboard_file },
 
}

Unit test cases.

wlmim_keyboard_test_set

const bs_test_set_t wlmim_keyboard_test_set

Initial value:

= BS_TEST_SET(
    true, "keyboard", wlmim_keyboard_test_cases)

Unit test set for wlmim_keyboard_t.