static int
glw_text_bitmap_event(glw_t *w, event_t *e)
{
glw_text_bitmap_t *gtb = (glw_text_bitmap_t *)w;
if(event_is_action(e, ACTION_BS)) {
del_char(gtb);
gtb_notify(gtb);
return 1;
} else if(event_is_type(e, EVENT_UNICODE)) {
event_int_t *eu = (event_int_t *)e;
if(insert_char(gtb, eu->val))
gtb_notify(gtb);
return 1;
} else if(event_is_type(e, EVENT_INSERT_STRING)) {
event_payload_t *ep = (event_payload_t *)e;
const char *str = ep->payload;
int uc;
while((uc = utf8_get(&str)) != 0) {
insert_char(gtb, uc);
}
gtb_notify(gtb);
return 1;
} else if(event_is_action(e, ACTION_LEFT)) {
if(gtb->gtb_edit_ptr > 0) {
gtb->gtb_edit_ptr--;
gtb->gtb_update_cursor = 1;
}
return 1;
} else if(event_is_action(e, ACTION_RIGHT)) {
if(gtb->gtb_edit_ptr < gtb->gtb_uc_len) {
gtb->gtb_edit_ptr++;
gtb->gtb_update_cursor = 1;
}
return 1;
} else if(event_is_action(e, ACTION_ACTIVATE) ||
event_is_action(e, ACTION_ITEMMENU)) {
gtb_caption_refresh(gtb);
if(gtb->gtb_flags & (GTB_FILE_REQUEST | GTB_DIR_REQUEST)) {
if(gtb->gtb_p == NULL) {
TRACE(TRACE_ERROR, "GLW",
"File requests on unbound widgets is not supported");
} else {
int flags =
(gtb->gtb_flags & GTB_FILE_REQUEST ? FILEPICKER_FILES : 0) |
(gtb->gtb_flags & GTB_DIR_REQUEST ? FILEPICKER_DIRECTORIES : 0);
filepicker_pick_to_prop(gtb->gtb_description,
gtb->gtb_p, gtb->gtb_caption,
flags);
}
} else {
if(event_is_action(e, ACTION_ACTIVATE) && e->e_flags & EVENT_MOUSE)
return 1;
w->glw_root->gr_open_osk(w->glw_root,
gtb->gtb_description,
gtb->gtb_caption, w,
gtb->gtb_flags & GTB_PASSWORD);
}
return 1;
}
return 0;
}
static int
glw_text_bitmap_callback(glw_t *w, void *opaque, glw_signal_t signal,
void *extra)
{
glw_text_bitmap_t *gtb = (void *)w;
event_t *e;
event_int_t *eu;
switch(signal) {
default:
break;
case GLW_SIGNAL_DESTROY:
gtb_unbind(gtb);
break;
case GLW_SIGNAL_LAYOUT:
glw_text_bitmap_layout(w, extra);
break;
case GLW_SIGNAL_INACTIVE:
gtb_inactive(gtb);
break;
case GLW_SIGNAL_EVENT:
if(w->glw_class == &glw_label)
return 0;
e = extra;
if(event_is_action(e, ACTION_BS)) {
del_char(gtb);
gtb_notify(gtb);
return 1;
} else if(event_is_type(e, EVENT_UNICODE)) {
eu = extra;
if(insert_char(gtb, eu->val))
gtb_notify(gtb);
return 1;
} else if(event_is_action(e, ACTION_LEFT)) {
if(gtb->gtb_edit_ptr > 0) {
gtb->gtb_edit_ptr--;
gtb->gtb_update_cursor = 1;
return 1;
}
return 0;
} else if(event_is_action(e, ACTION_RIGHT)) {
if(gtb->gtb_edit_ptr < gtb->gtb_uc_len) {
gtb->gtb_edit_ptr++;
gtb->gtb_update_cursor = 1;
return 1;
}
return 0;
} else if(event_is_action(e, ACTION_ACTIVATE)) {
if(w->glw_root->gr_open_osk != NULL) {
char buf[512];
char *q = buf;
int i;
for(i = 0; i < gtb->gtb_uc_len; i++)
q += utf8_put(q, gtb->gtb_uc_buffer[i]);
*q = 0;
w->glw_root->gr_open_osk(w->glw_root, NULL, buf, w,
gtb->gtb_flags & GTB_PASSWORD);
return 1;
}
}
return 0;
}
return 0;
}
