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decorations: are now plugins

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This commit is contained in:
Daniel Eklöf 2019-01-13 17:43:25 +01:00
parent 4eee71eaf4
commit 7754ef3661
11 changed files with 160 additions and 124 deletions
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45
decorations/stack.c
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@ -2,6 +2,11 @@
#include <stdlib.h>
#define LOG_MODULE "stack"
#include "../log.h"
#include "../config.h"
#include "../config-verify.h"
struct private {
struct deco **decos;
size_t count;
@ -26,8 +31,8 @@ expose(const struct deco *deco, cairo_t *cr, int x, int y, int width, int height
d->decos[i]->expose(d->decos[i], cr, x, y, width, height);
}
struct deco *
deco_stack(struct deco *decos[], size_t count)
static struct deco *
stack_new(struct deco *decos[], size_t count)
{
struct private *priv = malloc(sizeof(*priv));
priv->decos = malloc(count * sizeof(priv->decos[0]));
@ -43,3 +48,39 @@ deco_stack(struct deco *decos[], size_t count)
return deco;
}
struct deco *
from_conf(const struct yml_node *node)
{
size_t count = yml_list_length(node);
struct deco *decos[count];
size_t idx = 0;
for (struct yml_list_iter it = yml_list_iter(node);
it.node != NULL;
yml_list_next(&it), idx++)
{
decos[idx] = conf_to_deco(it.node);
}
return stack_new(decos, count);
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
{
if (!yml_is_list(node)) {
LOG_ERR("%s: must be a list of decorations", conf_err_prefix(chain, node));
return false;
}
for (struct yml_list_iter it = yml_list_iter(node);
it.node != NULL;
yml_list_next(&it))
{
if (!conf_verify_decoration(chain, it.node))
return false;
}
return true;
}