struct tab* tab_init(void)
{
struct tab * addr;
/* 分配存储空间 */
addr = (struct tab *)malloc(sizeof(struct tab));
if(addr == NULL) {
EGUI_PRINT_SYS_ERROR("fail to malloc");
return NULL;
}
if(NULL == (addr = widget_init_common(WIDGET_POINTER(addr), 0))) {
return NULL;
}
/* struct tab 的成员 */
addr->name = "struct tab";
/* 用全局样式对象初始化tab样式 */
tab_init_with_default_style(addr);
addr->border_size = 0;
addr->header = tab_header_init();
addr->header->parent_tab = addr;
object_attach_child(OBJECT_POINTER(addr),
OBJECT_POINTER(addr->header));
return addr;
}
void * panel_init(si_t id)
{
struct panel * addr;
/* 分配存储空间 */
addr = (struct panel *)malloc(sizeof(struct panel));
if(addr == NULL)
{
EGUI_PRINT_SYS_ERROR("fail to malloc");
return NULL;
}
if(!(addr=widget_init_common(WIDGET_POINTER(addr), id))) {
return NULL;
}
addr->name = "struct panel";
/* 用全局样式对象初始化panel样式 */
panel_init_with_default_style(addr);
/* 默认的回调函数 */
addr->callback = panel_default_callback ;
return addr;
}
void *shortcut_init(si_t id)
{
struct shortcut * addr;
/* 分配存储空间 */
addr = (struct shortcut *)malloc(sizeof(struct shortcut));
if(addr == NULL)
{
EGUI_PRINT_SYS_ERROR("fail to malloc");
return NULL;
}
if(!(addr=widget_init_common(WIDGET_POINTER(addr), id))) {
return NULL;
}
addr->name = "struct shortcut";
addr->img_field.x = 0;
addr->img_field.y = 0;
addr->img_field.width = 0;
addr->img_field.height = 0;
addr->text_field.x = 0;
addr->text_field.y = 0;
addr->text_field.width = 0;
addr->text_field.height = 0;
addr->is_text_visiable = 0;
addr->flag = 0;
addr->position_x=0;
addr->position_y=0;
addr->last_do_time.tv_sec=0;
addr->last_do_time.tv_usec=0;
memset(addr->img_path , 0 ,sizeof(char)*255);
memset(addr->img_normal_path , 0 ,sizeof(char)*255);
memset(addr->img_select_path , 0 ,sizeof(char)*255);
memset(addr->text , 0, sizeof(char)*255);
/* 默认的回调函数 */
addr->callback = shortcut_default_callback;
return addr;
}
struct spinbox* spinbox_init(si_t minval, si_t maxval, si_t initval)
{
struct spinbox * addr;
/* 分配存储空间 */
addr = (struct spinbox *)malloc(sizeof(struct spinbox));
if(addr == NULL)
{
EGUI_PRINT_SYS_ERROR("fail to malloc");
return NULL;
}
if(NULL == (addr = widget_init_common(WIDGET_POINTER(addr), 0))) {
return NULL;
}
/* struct spinbox 的成员 */
addr->name = "struct spinbox";
/* 用全局样式对象初始化spinbox样式 */
spinbox_init_with_default_style(addr);
/* 默认的回调函数 */
addr->callback = spinbox_default_callback;
addr->maxval = maxval;
addr->minval = minval;
addr->value = initval;
/* 25 should be enough for 64-bit integers. */
addr->text_number = text_line_init(25, 0);
text_line_set_bounds(addr->text_number,
0, 0,
addr->area.width-addr->area.height, addr->area.height);
addr->button_up = button_init("^");
addr->button_up->custom_data = addr;
addr->button_up->callback = spinbox_button_callback;
button_set_bounds(addr->button_up,
addr->area.width-addr->area.height+1, 0,
addr->area.height, addr->area.height/2);
addr->button_down = button_init("v");
addr->button_down->custom_data = addr;
addr->button_down->callback = spinbox_button_callback;
button_set_bounds(addr->button_down,
addr->area.width-addr->area.height+1, addr->area.height/2+1,
addr->area.height, addr->area.height/2);
text_line_clear_keybd_type(addr->text_number);
text_line_set_keybd_type(addr->text_number, TEXT_LINE_KEYBOARD_TYPE_NUMBER);
sprintf(text_line_get_buf(addr->text_number),
"%ld", addr->value);
text_line_register_move_handler(addr->text_number, WIDGET_POINTER(addr),
TEXT_LINE_EVENT_CURRENT_CHANGE, spinbox_text_event_handler);
object_attach_child(OBJECT_POINTER(addr), OBJECT_POINTER(addr->text_number));
object_attach_child(OBJECT_POINTER(addr), OBJECT_POINTER(addr->button_up));
object_attach_child(OBJECT_POINTER(addr), OBJECT_POINTER(addr->button_down));
list_init(&addr->subscribe_info_list);
return addr;
}
