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#ifndef __STATUSBAR_H
#define __STATUSBAR_H
#include "mainwindows.h"
#define STATUSBAR_PRIORITY_HIGH 100
#define STATUSBAR_PRIORITY_NORMAL 0
#define STATUSBAR_PRIORITY_LOW -100
typedef struct SBAR_ITEM_REC SBAR_ITEM_REC;
typedef void (*STATUSBAR_FUNC) (SBAR_ITEM_REC *item, int get_size_only);
/* type */
#define STATUSBAR_TYPE_ROOT 1
#define STATUSBAR_TYPE_WINDOW 2
/* placement */
#define STATUSBAR_TOP 1
#define STATUSBAR_BOTTOM 2
/* visible */
#define STATUSBAR_VISIBLE_ALWAYS 1
#define STATUSBAR_VISIBLE_ACTIVE 2
#define STATUSBAR_VISIBLE_INACTIVE 3
typedef struct {
char *name;
GSList *config_bars;
GSList *bars;
} STATUSBAR_GROUP_REC;
typedef struct {
char *name;
int type; /* root/window */
int placement; /* top/bottom */
int position; /* the higher the number, the lower it is in screen */
int visible; /* active/inactive/always */
GSList *items;
} STATUSBAR_CONFIG_REC;
typedef struct {
STATUSBAR_GROUP_REC *group;
STATUSBAR_CONFIG_REC *config;
MAIN_WINDOW_REC *parent_window; /* if config->type == STATUSBAR_TYPE_WINDOW */
GSList *items;
char *color; /* background color */
int real_ypos; /* real Y-position in screen at the moment */
int dirty:1;
int dirty_xpos; /* -1 = only redraw some items, >= 0 = redraw all items after from xpos */
} STATUSBAR_REC;
typedef struct {
char *name;
char *value; /* if non-NULL, overrides the default */
int priority;
unsigned int right_alignment:1;
} SBAR_ITEM_CONFIG_REC;
struct SBAR_ITEM_REC {
STATUSBAR_REC *bar;
SBAR_ITEM_CONFIG_REC *config;
STATUSBAR_FUNC func;
/* what item wants */
int min_size, max_size;
/* what item gets */
int xpos, size;
int current_size; /* item size currently in screen */
int dirty:1;
};
extern GSList *statusbar_groups;
extern STATUSBAR_GROUP_REC *active_statusbar_group;
void statusbar_item_register(const char *name, const char *value,
STATUSBAR_FUNC func);
void statusbar_item_unregister(const char *name);
STATUSBAR_GROUP_REC *statusbar_group_create(const char *name);
void statusbar_group_destroy(STATUSBAR_GROUP_REC *rec);
STATUSBAR_GROUP_REC *statusbar_group_find(const char *name);
STATUSBAR_REC *statusbar_create(STATUSBAR_GROUP_REC *group,
STATUSBAR_CONFIG_REC *config,
MAIN_WINDOW_REC *parent_window);
void statusbar_destroy(STATUSBAR_REC *bar);
STATUSBAR_REC *statusbar_find(STATUSBAR_GROUP_REC *group, const char *name,
MAIN_WINDOW_REC *window);
SBAR_ITEM_REC *statusbar_item_create(STATUSBAR_REC *bar,
SBAR_ITEM_CONFIG_REC *config);
void statusbar_item_destroy(SBAR_ITEM_REC *item);
void statusbar_item_default_handler(SBAR_ITEM_REC *item, int get_size_only,
const char *str, const char *data,
int escape_vars);
/* redraw statusbar, NULL = all */
void statusbar_redraw(STATUSBAR_REC *bar, int force);
void statusbar_item_redraw(SBAR_ITEM_REC *item);
void statusbar_items_redraw(const char *name);
void statusbar_recreate_items(STATUSBAR_REC *bar);
void statusbars_recreate_items(void);
void statusbars_create_window_bars(void);
void statusbar_redraw_dirty(void);
void statusbar_init(void);
void statusbar_deinit(void);
#endif
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