base.c File Reference

#include "base.h"
#include <stddef.h>
#include <libbase/libbase.h>
#include "test.h"

Include dependency graph for base.c:

Functions
static void	_wlmtk_base_element_get_dimensions (wlmtk_element_t *element_ptr, int *x1_ptr, int *y1_ptr, int *x2_ptr, int *y2_ptr)
bool	wlmtk_base_init (wlmtk_base_t *base_ptr, wlmtk_element_t *element_ptr)
void	wlmtk_base_fini (wlmtk_base_t *base_ptr)
wlmtk_element_t *	wlmtk_base_element (wlmtk_base_t *base_ptr)
void	wlmtk_base_set_content_element (wlmtk_base_t *base_ptr, wlmtk_element_t *content_element_ptr)
void	wlmtk_base_push_element (wlmtk_base_t *base_ptr, wlmtk_element_t *element_ptr)
void	wlmtk_base_pop_element (wlmtk_base_t *base_ptr, wlmtk_element_t *element_ptr)
static void	test_init_fini (bs_test_t *test_ptr)

Variables
static const wlmtk_element_vmt_t	_wlmtk_base_element_vmt
const bs_test_case_t	wlmtk_base_test_cases []

Detailed Description

Copyright

Copyright 2025 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

_wlmtk_base_element_get_dimensions()

void _wlmtk_base_element_get_dimensions ( wlmtk_element_t *  element_ptr, int *  x1_ptr, int *  y1_ptr, int *  x2_ptr, int *  y2_ptr  )

static

Gets the base's dimensions: Relays it to the base element.

test_init_fini()

void test_init_fini ( bs_test_t *  test_ptr )

static

Exercises setup and teardown.

wlmtk_base_element()

wlmtk_element_t * wlmtk_base_element

(

wlmtk_base_t *

base_ptr

)

Returns

Pointer to the superclass wlmtk_element_t of the base.

wlmtk_base_fini()

void wlmtk_base_fini

(

wlmtk_base_t *

base_ptr

)

Un-initializes the base.

Parameters

base_ptr

wlmtk_base_init()

bool wlmtk_base_init	(	wlmtk_base_t *	base_ptr,
		wlmtk_element_t *	element_ptr
	)

Initializes the base with the given element.

Parameters

base_ptr
element_ptr	is added to wlmtk_base_t::super_container until wlmtk_base_fini is called. Will take ownership. May be NULL.

Returns

true on success.

wlmtk_base_pop_element()

void wlmtk_base_pop_element	(	wlmtk_base_t *	base_ptr,
		wlmtk_element_t *	element_ptr
	)

Removes a stacked element.

wlmtk_base_push_element()

void wlmtk_base_push_element	(	wlmtk_base_t *	base_ptr,
		wlmtk_element_t *	element_ptr
	)

Adds a stacked element (eg. a popup)

wlmtk_base_set_content_element()

void wlmtk_base_set_content_element	(	wlmtk_base_t *	base_ptr,
		wlmtk_element_t *	content_element_ptr
	)

Sets wlmtk_base_t::content_element_ptr. Any earlier content element will be destroyed.

Parameters

base_ptr
content_element_ptr

Variable Documentation

_wlmtk_base_element_vmt

const wlmtk_element_vmt_t _wlmtk_base_element_vmt

static

Initial value:

= {
    .get_dimensions = _wlmtk_base_element_get_dimensions
}

Virtual method table for the base's elemnt superclass.

wlmtk_base_test_cases

const bs_test_case_t wlmtk_base_test_cases[]

Initial value:

= {
    { 1, "init_fini", test_init_fini },
    { 0, NULL, NULL }
}

Unit test cases.