224 lines
6.6 KiB
C
224 lines
6.6 KiB
C
#include <cairo/cairo.h>
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#include "btk-text.h"
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#define NEW_PP(type, pp) (pp = (type*)malloc(sizeof(type)))
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#define PP_BUTTON(c) ((btk_pp_button_t*)c->pp)
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#define PP_EDITOR(c) ((btk_pp_editor_t*)c->pp)
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#define PP_INPUT(c) ((btk_pp_input_t*)c->pp)
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#define PP_LIST(c) ((btk_pp_list_t*)c->pp)
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#define PP_MARK(c) ((btk_pp_mark_t*)c->pp)
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#define PP_SWITCH(c) ((btk_pp_switch_t*)c->pp)
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#define PP_TABLE(c) ((btk_pp_table_t*)c->pp)
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enum btk_cell_states {
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BTK_CELL_STATE_INITIAL = 0,
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BTK_CELL_STATE_HIDDEN = 1U << 0,
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BTK_CELL_STATE_DISABLED = 1U << 1,
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BTK_CELL_STATE_FOCUSED = 1U << 2,
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BTK_CELL_STATE_PRESSED = 1U << 3,
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BTK_CELL_STATE_ON = 1U << 4,
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BTK_CELL_STATE_BELL = 1U << 5,
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BTK_CELL_STATE_IN = 1U << 6
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};
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enum btk_cell_group {
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BTK_CELL_GROUP_PASSIVE,
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BTK_CELL_GROUP_DYNAMIC,
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BTK_CELL_GROUP_FIELD
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};
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enum btk_cell_type {
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BTK_CELL_TYPE_EMPTY,
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BTK_CELL_TYPE_MARK,
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BTK_CELL_TYPE_GAUGE,
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BTK_CELL_TYPE_BUTTON,
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BTK_CELL_TYPE_SWITCH,
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BTK_CELL_TYPE_WHEEL,
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BTK_CELL_TYPE_LIST,
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BTK_CELL_TYPE_TABLE,
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BTK_CELL_TYPE_INPUT,
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BTK_CELL_TYPE_PROMPT,
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BTK_CELL_TYPE_EDITOR
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};
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enum btk_cell_table_col_state {
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BTK_CELL_TABLE_COL_HIDDEN,
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BTK_CELL_TABLE_COL_VISIBLE
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};
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typedef struct {
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/* global properties */
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unsigned int group;
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unsigned int type;
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unsigned int state;
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btk_area_t ca; /* geometry in cell coordinates */
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btk_area_t pa; /* geometry in pixel coordinates */
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void *pp; /* type specific properties to cast */
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btk_field_t *fd; /* for field group types only */
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int lh; /* lock pixel height from stretching */
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char *label;
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} btk_cell_t;
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typedef struct {
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void (*func)(void);
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} btk_pp_button_t;
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typedef struct {
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char *text;
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unsigned int text_w;
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btk_pos_t caret_2d;
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int caret;
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int scroll;
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btk_par_t *par;
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} btk_pp_editor_t;
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typedef struct {
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char *text;
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unsigned int text_w; /* max text size */
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int caret;
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int scroll;
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} btk_pp_input_t;
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typedef struct {
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char **items;
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unsigned int *items_n;
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unsigned int items_w;
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int item_sel;
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int **filter; // TODO
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int **order; // TODO
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int **spot;
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int scroll;
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void (*func_trigger)(int);
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void (*func_sel)(int);
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} btk_pp_list_t;
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typedef struct {
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int justify;
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} btk_pp_mark_t;
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typedef struct {
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void (*func)(int, btk_arg_t);
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btk_arg_t func_args;
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} btk_pp_switch_t;
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typedef struct {
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char *header;
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char **items;
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unsigned int items_w;
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unsigned int cols_n;
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unsigned int *rows_n;
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int row_sel;
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int *cols_ena; /* hidden cols */
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unsigned int *cols_cw; /* width in cell units of each col */
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unsigned int *cols_pw; /* width in picels of each col */
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unsigned int *cols_px; /* position of each col in pixels */
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unsigned int sc; /* stretch col */
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unsigned int tw; /* columns total pixel width */
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int **filter; // TODO
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int **order; // TODO
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int **spot;
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btk_pos_t scroll;
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void (*func_trigger)(int);
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void (*func_sel)(int);
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} btk_pp_table_t;
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void btk_cell_set_button (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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char *,
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void (*)(void));
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void btk_cell_set_editor (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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unsigned int,
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char *,
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unsigned int);
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void btk_cell_set_empty (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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unsigned int);
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void btk_cell_set_input (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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char *,
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unsigned int);
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void btk_cell_set_list (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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unsigned int,
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char **,
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unsigned int *,
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unsigned int,
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int **,
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int **,
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int **,
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void (*)(int),
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void (*)(int));
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void btk_cell_set_mark (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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int,
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char *);
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void btk_cell_set_switch (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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char *,
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void (*)(int, btk_arg_t),
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btk_arg_t);
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void btk_cell_set_table (btk_cell_t *,
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unsigned int,
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unsigned int,
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unsigned int,
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unsigned int,
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char *,
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char **,
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unsigned int,
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unsigned int,
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unsigned int *,
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int *,
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unsigned int *,
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unsigned int,
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int **,
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int **,
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int **,
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void (*)(int),
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void (*)(int));
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void btk_cell_button_trigger (btk_cell_t *, int);
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void btk_cell_destroy (btk_cell_t *);
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void btk_cell_draw (btk_cell_t *, cairo_t *);
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void btk_cell_editor_input_button (btk_cell_t *, int, int, btk_pos_t);
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void btk_cell_editor_input_key (btk_cell_t *, uint32_t);
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void btk_cell_editor_reset_caret (btk_cell_t*);
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void btk_cell_editor_update_text (btk_cell_t *);
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btk_field_t* btk_cell_field_create (cairo_surface_t *, btk_area_t);
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void btk_cell_input_button (btk_cell_t *, int, int, btk_pos_t);
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void btk_cell_input_input_key (btk_cell_t *, uint32_t);
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void btk_cell_input_reset_caret (btk_cell_t *);
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void btk_cell_field_destroy (btk_field_t *);
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void btk_cell_list_deselect (btk_cell_t*);
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void btk_cell_list_input_button (btk_cell_t *, int, int, btk_pos_t);
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int btk_cell_list_get_sel (btk_cell_t *);
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void btk_cell_setup_font (cairo_t *c_ctx);
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void btk_cell_switch_toggle (btk_cell_t *, int);
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void btk_cell_table_deselect (btk_cell_t*);
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char* btk_cell_table_get_item (btk_cell_t *, int, int);
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void btk_cell_table_input_button (btk_cell_t *, int, int, btk_pos_t);
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void btk_cell_table_update_geometry (btk_cell_t *);
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