#include "event.h"
#include "magic.h"
#include "glk.h"
+#include "window.h"
#include <string.h>
+#include "chimara-glk.h"
#include "chimara-glk-private.h"
-extern ChimaraGlkPrivate *glk_data;
+extern GPrivate *glk_data_key;
#define EVENT_TIMEOUT_MICROSECONDS (3000000)
full, wait for max three seconds and then drop the event. If the event queue is
NULL, i.e. freed, then fail silently. */
void
-event_throw(glui32 type, winid_t win, glui32 val1, glui32 val2)
+event_throw(ChimaraGlk *glk, glui32 type, winid_t win, glui32 val1, glui32 val2)
{
- if(!glk_data->event_queue)
+ ChimaraGlkPrivate *priv = CHIMARA_GLK_PRIVATE(glk);
+
+ if(!priv->event_queue)
return;
GTimeVal timeout;
g_get_current_time(&timeout);
g_time_val_add(&timeout, EVENT_TIMEOUT_MICROSECONDS);
- g_mutex_lock(glk_data->event_lock);
+ g_mutex_lock(priv->event_lock);
/* Wait for room in the event queue */
- while( g_queue_get_length(glk_data->event_queue) >= EVENT_QUEUE_MAX_LENGTH )
- if( !g_cond_timed_wait(glk_data->event_queue_not_full, glk_data->event_lock, &timeout) )
+ while( g_queue_get_length(priv->event_queue) >= EVENT_QUEUE_MAX_LENGTH )
+ if( !g_cond_timed_wait(priv->event_queue_not_full, priv->event_lock, &timeout) )
{
/* Drop the event after 3 seconds */
- g_mutex_unlock(glk_data->event_lock);
+ g_mutex_unlock(priv->event_lock);
return;
}
event->win = win;
event->val1 = val1;
event->val2 = val2;
- g_queue_push_head(glk_data->event_queue, event);
+ g_queue_push_head(priv->event_queue, event);
/* Signal that there is an event */
- g_cond_signal(glk_data->event_queue_not_empty);
+ g_cond_signal(priv->event_queue_not_empty);
- g_mutex_unlock(glk_data->event_lock);
+ g_mutex_unlock(priv->event_lock);
}
/**
{
g_return_if_fail(event != NULL);
+ ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key);
+
+ /* Emit the "waiting" signal to let listeners know we are ready for input */
+ g_signal_emit_by_name(glk_data->self, "waiting");
+
g_mutex_lock(glk_data->event_lock);
/* Wait for an event */
/* Check for interrupt */
glk_tick();
+
+ /* If the event was a line input event, the library must release the buffer */
+ if(event->type == evtype_LineInput && glk_data->unregister_arr)
+ {
+ if(event->win->input_request_type == INPUT_REQUEST_LINE_UNICODE)
+ (*glk_data->unregister_arr)(event->win->line_input_buffer_unicode, event->win->line_input_buffer_max_len, "&+#!Iu", event->win->buffer_rock);
+ else
+ (*glk_data->unregister_arr)(event->win->line_input_buffer, event->win->line_input_buffer_max_len, "&+#!Cn", event->win->buffer_rock);
+ }
/* If an abort event was generated, the thread should have exited by now */
g_assert(event->type != evtype_Abort);
{
g_return_if_fail(event != NULL);
+ ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key);
+
event->type = evtype_None;
g_mutex_lock(glk_data->event_lock);
/* If an abort event was generated, the thread should have exited by now */
g_assert(event->type != evtype_Abort);
-}
\ No newline at end of file
+}