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/* libgc is a wrapper library to fill the gaps between Gjs and GLib. */
#ifndef __GC_H__
#define __GC_H__
#include <gio/gio.h>
#include "gc-enumtypes.h"
G_BEGIN_DECLS
/**
* GcCategory:
*/
typedef enum
{
GC_CATEGORY_NONE,
GC_CATEGORY_LETTER,
GC_CATEGORY_LETTER_PUNCTUATION,
GC_CATEGORY_LETTER_ARROW,
GC_CATEGORY_LETTER_BULLET,
GC_CATEGORY_LETTER_PICTURE,
GC_CATEGORY_LETTER_CURRENCY,
GC_CATEGORY_LETTER_MATH,
GC_CATEGORY_LETTER_LATIN,
GC_CATEGORY_EMOJI,
GC_CATEGORY_EMOJI_SMILEYS,
GC_CATEGORY_EMOJI_PEOPLE,
GC_CATEGORY_EMOJI_ANIMALS,
GC_CATEGORY_EMOJI_FOOD,
GC_CATEGORY_EMOJI_ACTIVITIES,
GC_CATEGORY_EMOJI_TRAVEL,
GC_CATEGORY_EMOJI_OBJECTS,
GC_CATEGORY_EMOJI_SYMBOLS,
GC_CATEGORY_EMOJI_FLAGS,
} GcCategory;
/* Provides asynchronous access to Unicode characters with the given
criteria. Note that it is not feasible to support user-defined
search criteria written in JS, because the JS code needs to be run
in the main thread. */
typedef GPtrArray GcSearchResult;
typedef gboolean (*GcSearchFunc) (gunichar uc, gpointer user_data);
#define GC_SEARCH_ERROR (gc_search_error_quark ())
typedef enum
{
GC_SEARCH_ERROR_FAILED,
GC_SEARCH_ERROR_INVALID_STATE
} GcSearchError;
typedef enum
{
GC_SEARCH_FLAG_NONE = 0,
GC_SEARCH_FLAG_WORD = 1 << 0
} GcSearchFlag;
#define GC_TYPE_SEARCH_CRITERIA (gc_search_criteria_get_type ())
typedef struct _GcSearchCriteria GcSearchCriteria;
#define GC_TYPE_SEARCH_CONTEXT (gc_search_context_get_type ())
G_DECLARE_FINAL_TYPE (GcSearchContext, gc_search_context,
GC, SEARCH_CONTEXT, GObject)
GType gc_search_result_get_type
(void);
const char *gc_search_result_get (GcSearchResult *result,
gint index);
GType gc_search_criteria_get_type
(void);
GcSearchCriteria *gc_search_criteria_new_category
(GcCategory category);
GcSearchCriteria *gc_search_criteria_new_keywords
(const gchar * const * keywords);
GcSearchCriteria *gc_search_criteria_new_scripts
(const GUnicodeScript *scripts,
size_t n_scripts);
GcSearchCriteria *gc_search_criteria_new_related
(const gchar *character);
GcSearchContext *gc_search_context_new (GcSearchCriteria *criteria,
GcSearchFlag flags);
void gc_search_context_search
(GcSearchContext *context,
gint max_matches,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GcSearchResult *gc_search_context_search_finish
(GcSearchContext *context,
GAsyncResult *result,
GError **error);
gboolean gc_search_context_is_finished
(GcSearchContext *context);
gboolean gc_character_is_composite
(const gunichar *chars,
int n_chars);
gchar *gc_character_name (const gunichar *chars,
int n_chars);
gboolean gc_character_is_invisible
(const gunichar *chars,
int n_chars);
gchar *gc_get_current_language
(void);
GUnicodeScript *gc_get_scripts_for_language
(const gchar *language,
size_t *n_scripts);
G_END_DECLS
#endif /* __GC_H__ */
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