forked from external/yambar
c11fee4ce3
All decoration, particle and module interfaces now takes a pixman_image_t parameter, and all drawing is done using pixman APIs. The wayland/xcb backends implement a new interface functions, get_pixman_image(), that should return a pixman image instance that is suitable for rendering. In the wayland backend, the image uses the same backing data as the cairo surface. In the XCB backend, we create a new image each time, and then blit it to the cairo surface at commit time.
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
#include <stdlib.h>
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#include "../config.h"
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#include "../config-verify.h"
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#include "../particle.h"
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#include "../plugin.h"
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static int
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begin_expose(struct exposable *exposable)
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{
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exposable->width = exposable->particle->left_margin +
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exposable->particle->right_margin;
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return exposable->width;
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}
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static void
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expose(const struct exposable *exposable, pixman_image_t *pix, int x, int y, int height)
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{
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exposable_render_deco(exposable, pix, x, y, height);
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}
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static struct exposable *
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instantiate(const struct particle *particle, const struct tag_set *tags)
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{
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char *on_click = tags_expand_template(particle->on_click_template, tags);
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struct exposable *exposable = exposable_common_new(particle, on_click);
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exposable->begin_expose = &begin_expose;
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exposable->expose = &expose;
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free(on_click);
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return exposable;
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}
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static struct particle *
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empty_new(struct particle *common)
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{
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common->destroy = &particle_default_destroy;
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common->instantiate = &instantiate;
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return common;
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}
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static struct particle *
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from_conf(const struct yml_node *node, struct particle *common)
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{
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return empty_new(common);
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}
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static bool
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verify_conf(keychain_t *chain, const struct yml_node *node)
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{
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static const struct attr_info attrs[] = {
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PARTICLE_COMMON_ATTRS,
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};
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return conf_verify_dict(chain, node, attrs);
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}
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const struct particle_iface particle_empty_iface = {
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.verify_conf = &verify_conf,
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.from_conf = &from_conf,
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};
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#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
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extern const struct particle_iface iface __attribute__((weak, alias("particle_empty_iface")));
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#endif
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