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Progress bar height

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This commit is contained in:
Kyle Gunger 2023-01-18 17:22:46 -05:00
parent 1ddfa6343a
commit 050439f0d3
1 changed files with 26 additions and 5 deletions
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31
particles/progress-bar.c
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@ -12,7 +12,9 @@
struct private {
char *tag;
int width;
bool vertical;
struct particle *start_marker;
struct particle *end_marker;
@ -23,6 +25,7 @@ struct private {
struct eprivate {
size_t count;
bool vertical;
struct exposable **exposables;
};
@ -60,22 +63,34 @@ begin_expose(struct exposable *exposable)
bool have_at_least_one = false;
exposable->width = 0;
exposable->height = 0;
/* Sub-exposables */
for (size_t i = 0; i < e->count; i++) {
int width = e->exposables[i]->begin_expose(e->exposables[i]);
struct exposable *ee = e->exposables[i];
ee->begin_expose(e->exposables[i]);
assert(width >= 0);
if (width >= 0) {
exposable->width += width;
assert(ee->width >= 0 && ee->height >= 0);
if (ee->width > 0 && ee->height > 0) {
exposable->width += ee->width;
if (ee->height > exposable->height)
exposable->height = ee->height;
have_at_least_one = true;
}
}
if (e->vertical) {
int tmp = exposable->height;
exposable->height = exposable->width;
exposable->width = tmp;
}
/* Margins */
if (have_at_least_one) {
exposable->width += exposable->particle->left_margin +
exposable->particle->right_margin;
exposable->height += exposable->particle->top_margin +
exposable->particle->bottom_margin;
} else
assert(exposable->width == 0);
@ -89,6 +104,7 @@ expose(const struct exposable *exposable, pixman_image_t *pix, int x, int y, int
exposable_render_deco(exposable, pix, x, y);
// TODO: In the case of a vertical bar, rotate and translate the bar into the proper position
x += exposable->particle->left_margin;
for (size_t i = 0; i < e->count; i++) {
e->exposables[i]->expose(e->exposables[i], pix, x, y, height);
@ -212,6 +228,8 @@ instantiate(const struct particle *particle, const struct tag_set *tags)
empty_count + /* After current position */
1); /* End marker */
epriv->vertical = p->vertical;
epriv->exposables = malloc(epriv->count * sizeof(epriv->exposables[0]));
size_t idx = 0;
@ -271,7 +289,7 @@ instantiate(const struct particle *particle, const struct tag_set *tags)
}
static struct particle *
progress_bar_new(struct particle *common, const char *tag, int width,
progress_bar_new(struct particle *common, const char *tag, int width, bool vertical,
struct particle *start_marker, struct particle *end_marker,
struct particle *fill, struct particle *empty,
struct particle *indicator)
@ -279,6 +297,7 @@ progress_bar_new(struct particle *common, const char *tag, int width,
struct private *priv = calloc(1, sizeof(*priv));
priv->tag = strdup(tag);
priv->width = width;
priv->vertical = vertical;
priv->start_marker = start_marker;
priv->end_marker = end_marker;
priv->fill = fill;
@ -301,6 +320,7 @@ from_conf(const struct yml_node *node, struct particle *common)
const struct yml_node *fill = yml_get_value(node, "fill");
const struct yml_node *empty = yml_get_value(node, "empty");
const struct yml_node *indicator = yml_get_value(node, "indicator");
const struct yml_node *_vertical = yml_get_value(node, "vertical");
struct conf_inherit inherited = {
.font = common->font,
@ -312,6 +332,7 @@ from_conf(const struct yml_node *node, struct particle *common)
common,
yml_value_as_string(tag),
yml_value_as_int(length),
_vertical == NULL ? false : yml_value_as_bool(_vertical),
conf_to_particle(start, inherited),
conf_to_particle(end, inherited),
conf_to_particle(fill, inherited),