forked from external/yambar
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
#pragma once
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#include <threads.h>
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#include <cairo.h>
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#include "particle.h"
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#include "tag.h"
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struct bar;
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struct module;
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struct module_run_context {
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struct module *module;
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int ready_fd;
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int abort_fd;
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};
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struct module_expose_context {
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struct exposable *exposable;
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int width;
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void *private;
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};
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struct module {
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const struct bar *bar;
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mtx_t lock;
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void *private;
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int (*run)(struct module_run_context *ctx);
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void (*destroy)(struct module *module);
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struct exposable *(*content)(struct module *mod);
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struct module_expose_context (*begin_expose)(struct module *mod, cairo_t *cr);
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void (*expose)(const struct module *mod,
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const struct module_expose_context *ctx,
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cairo_t *cr, int x, int y, int height);
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void (*end_expose)(const struct module *mod, struct module_expose_context *ctx);
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};
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struct module *module_common_new(void);
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void module_signal_ready(struct module_run_context *ctx);
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void module_default_destroy(struct module *mod);
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struct module_expose_context module_default_begin_expose(
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struct module *mod, cairo_t *cr);
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void module_default_expose(
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const struct module *mod,
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const struct module_expose_context *ctx, cairo_t *cr,
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int x, int y, int height);
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void module_default_end_expose(
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const struct module *mod, struct module_expose_context *ctx);
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