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/* -*- c-basic-offset:2; tab-width:2; indent-tabs-mode:nil -*- */
#ifndef __UI_IM_CANDIDATE_SCREEN_H__
#define __UI_IM_CANDIDATE_SCREEN_H__
#include <vt_char.h>
#include "ui_window.h"
#include "ui_display.h"
#include "ui_font_manager.h"
#include "ui_color_manager.h"
typedef struct ui_im_candidate {
u_short info; /* to store misc. info from IM plugins */
vt_char_t *chars;
u_int num_chars; /* == array size */
u_int filled_len;
} ui_im_candidate_t;
typedef struct ui_im_candidate_event_listener {
void *self;
void (*selected)(void *p, u_int index);
} ui_im_candidate_event_listener_t;
typedef struct ui_im_candidate_screen {
ui_window_t window;
ui_font_manager_t *font_man; /* same as attached screen */
ui_color_manager_t *color_man; /* same as attached screen */
void *vtparser; /* same as attached screen */
ui_im_candidate_t *candidates;
u_int num_candidates; /* == array size */
u_int num_per_window;
u_int index; /* current selected index of candidates */
int x; /* not adjusted by window size */
int y; /* not adjusted by window size */
u_int line_height; /* line height of attaced screen */
int8_t is_vertical_term;
int8_t is_vertical_direction;
int8_t need_redraw;
/* ui_im_candidate_screen.c -> im plugins */
ui_im_candidate_event_listener_t listener;
/*
* methods for ui_im_candidate_screen_t which is called from im
*/
void (*destroy)(struct ui_im_candidate_screen *);
void (*show)(struct ui_im_candidate_screen *);
void (*hide)(struct ui_im_candidate_screen *);
int (*set_spot)(struct ui_im_candidate_screen *, int, int);
int (*init)(struct ui_im_candidate_screen *, u_int, u_int);
int (*set)(struct ui_im_candidate_screen *, ef_parser_t *, const u_char *, u_int);
int (*select)(struct ui_im_candidate_screen *cand_screen, u_int);
} ui_im_candidate_screen_t;
ui_im_candidate_screen_t *ui_im_candidate_screen_new(ui_display_t *disp,
ui_font_manager_t *font_man,
ui_color_manager_t *color_man,
void *vtparser, int is_vertical_term,
int is_vertical_direction,
u_int line_height_of_screen, int x, int y);
#endif
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