void kbd_event_set_key(struct rtgui_event_kbd *ekbd, rt_uint16_t key)
{
RTGUI_EVENT_KBD_INIT(ekbd);
ekbd->mod = RTGUI_KMOD_NONE;
ekbd->unicode = 0;
ekbd->key = key;
ekbd->type = RTGUI_KEYDOWN;
}
void rtgui_server_handle_kbd(struct rtgui_event_kbd *event)
{
struct rtgui_topwin *wnd;
/* re-init to server thread */
RTGUI_EVENT_KBD_INIT(event);
/* todo: handle input method and global shortcut */
wnd = rtgui_topwin_get_focus();
if (wnd != RT_NULL)
{
RT_ASSERT(wnd->flag & WINTITLE_ACTIVATE)
/* send to focus window */
event->wid = wnd->wid;
/* send keyboard event to thread */
rtgui_send(wnd->tid, (struct rtgui_event *)event, sizeof(struct rtgui_event_kbd));
return;
}
}
static void key_thread_entry(void *parameter)
{
#ifdef RT_USING_RTGUI
rt_time_t next_delay;
rt_uint8_t i;
struct rtgui_event_kbd kbd_event;
key_io_init();
/* init keyboard event */
RTGUI_EVENT_KBD_INIT(&kbd_event);
kbd_event.mod = RTGUI_KMOD_NONE;
kbd_event.unicode = 0;
while (1)
{
next_delay = RT_TICK_PER_SECOND/10;
kbd_event.key = RTGUIK_UNKNOWN;
kbd_event.type = RTGUI_KEYDOWN;
if (KEY_ENTER_GETVALUE() == 0 )
{
for(i=0; ; i++)
{
rt_thread_delay( next_delay );
if (KEY_ENTER_GETVALUE() == 0)
{
if (i>=4)
{
/* HOME key */
kbd_event.key = RTGUIK_HOME;
next_delay = RT_TICK_PER_SECOND/5;
break;
}
}
else
{
kbd_event.key = RTGUIK_RETURN;
break;
}
}
}
if (KEY_DOWN_GETVALUE() == 0)
{
kbd_event.key = RTGUIK_DOWN;
}
if (KEY_UP_GETVALUE() == 0)
{
kbd_event.key = RTGUIK_UP;
}
if (KEY_RIGHT_GETVALUE() == 0)
{
kbd_event.key = RTGUIK_RIGHT;
}
if (KEY_LEFT_GETVALUE() == 0)
{
kbd_event.key = RTGUIK_LEFT;
}
if (kbd_event.key != RTGUIK_UNKNOWN)
{
/* post down event */
rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
}
else
{
kbd_event.type = RTGUI_KEYUP;
rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
}
/* wait next key press */
rt_thread_delay(next_delay);
}
#else
extern struct rt_messagequeue mq;
rt_time_t next_delay;
struct lcd_msg msg;
msg.type = KEY_MSG;
key_io_init();
while (1)
{
msg.key = NO_KEY;
next_delay = RT_TICK_PER_SECOND/10;
if (KEY_ENTER_GETVALUE() == 0 )
{
msg.key = KEY_ENTER;
}
if (KEY_DOWN_GETVALUE() == 0)
{
msg.key = KEY_DOWN;
}
if (KEY_UP_GETVALUE() == 0)
{
msg.key = KEY_UP;
}
if (KEY_RIGHT_GETVALUE() == 0)
{
msg.key = KEY_RIGHT;
}
if (KEY_LEFT_GETVALUE() == 0)
{
msg.key = KEY_LEFT;
}
rt_mq_send(&mq, &msg, sizeof(msg));
/* wait next key press */
rt_thread_delay(next_delay);
}
#endif
}
static void key_thread_entry(void *parameter)
{
rt_time_t next_delay;
struct rtgui_event_kbd kbd_event;
GPIO_Configuration();
// EXTI_Configuration();
// NVIC_Configuration();
/* init keyboard event */
RTGUI_EVENT_KBD_INIT(&kbd_event);
kbd_event.wid = RT_NULL;
kbd_event.mod = RTGUI_KMOD_NONE;
kbd_event.unicode = 0;
while (1)
{
next_delay = 10;
kbd_event.key = RTGUIK_UNKNOWN;
kbd_event.type = RTGUI_KEYDOWN;
if ( key_enter_GETVALUE() == 1 )
{
rt_thread_delay( next_delay*4 );
if (key_enter_GETVALUE() == 1)
{
/* HOME key */
rt_kprintf("key_home\n");
kbd_event.key = RTGUIK_HOME;
}
else
{
rt_kprintf("key_enter\n");
kbd_event.key = RTGUIK_RETURN;
}
}
if ( key_up_GETVALUE() == 1 )
{
rt_kprintf("key_up\n");
kbd_event.key = RTGUIK_UP;
}
if ( key_down_GETVALUE() == 1 )
{
rt_kprintf("key_down\n");
kbd_event.key = RTGUIK_DOWN;
}
if ( key_left_GETVALUE() == 1 )
{
rt_kprintf("key_left\n");
kbd_event.key = RTGUIK_LEFT;
}
if ( key_right_GETVALUE() == 1 )
{
rt_kprintf("key_right\n");
kbd_event.key = RTGUIK_RIGHT;
}
if(key_stop_GETVALUE() == 1)
{
rt_kprintf("key_stop\n");
}
if(key_menu_GETVALUE() == 1)
{
rt_kprintf("key_menu\n");
}
if (kbd_event.key != RTGUIK_UNKNOWN)
{
/* post down event */
rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
next_delay = 10;
/* delay to post up event */
rt_thread_delay(next_delay);
/* post up event */
kbd_event.type = RTGUI_KEYUP;
rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
}
/* wait next key press */
rt_thread_delay(next_delay);
}
}
