RetroGUI Controls

Collaboration diagram for RetroGUI Controls:

Data Structures
struct	RETROGUI_CTL_BASE
	Fields common to ALL RETROGUI_CTL types. More...
union	RETROGUI_CTL

Macros
#define	RETROGUI_CTL_TABLE_BASE(f)
	Table defining all control types and their specific fields in RETROGUI_CTL.
#define	RETROGUI_CTL_TABLE(f)
#define	RETROGUI_CTL_TABLE_FIELDS(idx, c_name, c_fields)
	Creates the corresponding RETROGUI_* structs from RETROGUI_CTL_TABLE that populate union RETROGUI_CTL.
#define	RETROGUI_CTL_TABLE_TYPES(idx, c_name, c_fields)
	Adds the structs created by RETROGUI_CTL_TABLE_FIELDS to union RETROGUI_CTL.

Detailed Description

Macro Definition Documentation

RETROGUI_CTL_TABLE

#define RETROGUI_CTL_TABLE

(

f

)

Value:

   RETROGUI_CTL_TABLE_BASE( f ) \
   f( 6, TEXTBOX, MAUG_MHANDLE text_h; char* text; size_t text_sz; size_t text_sz_max; size_t text_cur; int16_t blink_frames; )

RETROGUI_CTL_TABLE_BASE

#define RETROGUI_CTL_TABLE_BASE

(

f

)

Value:

   f( 0, NONE, void* none; ) \
   f( 1, LISTBOX, MAUG_MHANDLE list_h; char* list; size_t list_sz; size_t list_sz_max; size_t sel_idx; ) \
   f( 2, BUTTON, MAUG_MHANDLE label_h; char* label; size_t label_sz; int16_t push_frames; uint8_t font_flags; ) \
   f( 3, LABEL, MAUG_MHANDLE label_h; char* label; size_t label_sz; uint8_t font_flags; ) \
   f( 4, IMAGE, retroflat_blit_t image; ssize_t image_cache_id; int16_t instance; retroflat_pxxy_t src_x; retroflat_pxxy_t src_y; ) \
   f( 5, FILLBAR, uint8_t flags; size_t cur; size_t max; )

Table defining all control types and their specific fields in RETROGUI_CTL.

All entries in this table have corresponding retrogui_redraw_*, retrogui_poll_*, retrogui_init_*, and retrogui_push_* functions which are called internally from retrogui_redraw_ctls(), retrogui_poll_ctls(), retrogui_init_ctl(), and retrogui_push_ctl(), respectively.

RETROGUI_CTL_TABLE_FIELDS

#define RETROGUI_CTL_TABLE_FIELDS	(		idx,
			c_name,
			c_fields )

Value:

   struct RETROGUI_CTL_ ## c_name { \
      struct RETROGUI_CTL_BASE base; \
      c_fields \
   };

Creates the corresponding RETROGUI_* structs from RETROGUI_CTL_TABLE that populate union RETROGUI_CTL.

RETROGUI_CTL_TABLE_TYPES

#define RETROGUI_CTL_TABLE_TYPES	(		idx,
			c_name,
			c_fields )

Value:

   struct RETROGUI_CTL_ ## c_name c_name;

Adds the structs created by RETROGUI_CTL_TABLE_FIELDS to union RETROGUI_CTL.