35 lines
1.5 KiB
C
35 lines
1.5 KiB
C
// dropdown.h -- Dropdown widget API
|
|
#ifndef DROPDOWN_H
|
|
#define DROPDOWN_H
|
|
|
|
#include "../../core/dvxWgt.h"
|
|
|
|
typedef struct {
|
|
WidgetT *(*create)(WidgetT *parent);
|
|
void (*setItems)(WidgetT *w, const char **items, int32_t count);
|
|
int32_t (*getSelected)(const WidgetT *w);
|
|
void (*setSelected)(WidgetT *w, int32_t idx);
|
|
void (*addItem)(WidgetT *w, const char *text);
|
|
void (*removeItem)(WidgetT *w, int32_t idx);
|
|
void (*clear)(WidgetT *w);
|
|
const char *(*getItem)(const WidgetT *w, int32_t idx);
|
|
int32_t (*getItemCount)(const WidgetT *w);
|
|
} DropdownApiT;
|
|
|
|
static inline const DropdownApiT *dvxDropdownApi(void) {
|
|
static const DropdownApiT *sApi;
|
|
if (!sApi) { sApi = (const DropdownApiT *)wgtGetApi("dropdown"); }
|
|
return sApi;
|
|
}
|
|
|
|
#define wgtDropdown(parent) dvxDropdownApi()->create(parent)
|
|
#define wgtDropdownSetItems(w, items, count) dvxDropdownApi()->setItems(w, items, count)
|
|
#define wgtDropdownGetSelected(w) dvxDropdownApi()->getSelected(w)
|
|
#define wgtDropdownSetSelected(w, idx) dvxDropdownApi()->setSelected(w, idx)
|
|
#define wgtDropdownAddItem(w, text) dvxDropdownApi()->addItem(w, text)
|
|
#define wgtDropdownRemoveItem(w, idx) dvxDropdownApi()->removeItem(w, idx)
|
|
#define wgtDropdownClear(w) dvxDropdownApi()->clear(w)
|
|
#define wgtDropdownGetItem(w, idx) dvxDropdownApi()->getItem(w, idx)
|
|
#define wgtDropdownGetItemCount(w) dvxDropdownApi()->getItemCount(w)
|
|
|
|
#endif // DROPDOWN_H
|