C++ eina_list_remove函数代码示例

static void
_e_shell_surface_parent_set(E_Client *ec, struct wl_resource *parent_resource)
{
   E_Client *pc;
   uint64_t pwin = 0;

   if (!parent_resource)
     {
        ec->icccm.fetch.transient_for = EINA_FALSE;
        ec->icccm.transient_for = 0;
        if (ec->parent)
          {
             ec->parent->transients =
                eina_list_remove(ec->parent->transients, ec);
             if (ec->parent->modal == ec) ec->parent->modal = NULL;
             ec->parent = NULL;
          }
        return;
     }

   pc = wl_resource_get_user_data(parent_resource);
   if (!pc)
     {
        ERR("Could not get parent resource client");
        return;
     }

   pwin = e_pixmap_window_get(pc->pixmap);

   e_pixmap_parent_window_set(ec->pixmap, pwin);

   /* If we already have a parent, remove it */
   if (ec->parent)
     {
        if (pc != ec->parent)
          {
             ec->parent->transients =
                eina_list_remove(ec->parent->transients, ec);
             if (ec->parent->modal == ec) ec->parent->modal = NULL;
             ec->parent = NULL;
          }
     }

   if ((pc != ec) &&
       (eina_list_data_find(pc->transients, ec) != ec))
     {
        pc->transients = eina_list_append(pc->transients, ec);
        ec->parent = pc;
     }

   ec->icccm.fetch.transient_for = EINA_TRUE;
   ec->icccm.transient_for = pwin;
}

/*
 * etox_line_minimize - reduce the number of bits on a line
 */
void etox_line_minimize(Etox_Line * line)
{
	Evas_Object *bit, *last_bit = NULL;
	Eina_List *l;

	CHECK_PARAM_POINTER("line", line);

	l = line->bits;
	if (!l)
		return;

	last_bit = l->data;
	l = l->next;
	while (l) {
		bit = l->data;

		/*
		 * Attempt to merge the bits if possible, remove the second
		 * one if successful.
		 */
		if (etox_style_merge(last_bit, bit)) {
			line->bits = eina_list_remove(line->bits, bit);
			l = eina_list_data_find_list(line->bits, last_bit);
			l = l->next;
		}
		else {
			last_bit = bit;
			l = l->next;
		}
	}
}

void
termpty_save_unregister(Termpty *ty)
{
   termpty_backlog_lock();
   ptys = eina_list_remove(ptys, ty);
   termpty_backlog_unlock();
}

/* Gadcon Api Functions */
static E_Gadcon_Client *
_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
{
   E_AppMenu_Instance *inst;
   E_AppMenu_Context *ctxt;

   EINA_SAFETY_ON_NULL_RETURN_VAL(appmenu_module, NULL);
   inst = calloc(1, sizeof(E_AppMenu_Instance));
   EINA_SAFETY_ON_NULL_RETURN_VAL(inst, NULL);

   ctxt = appmenu_module->data;
   ctxt->instances = eina_list_append(ctxt->instances, inst);
   inst->evas = gc->evas;
   inst->ctx = ctxt;

   inst->box = evas_object_box_add(inst->evas);
   evas_object_show(inst->box);

   inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->box);
   if (!inst->gcc)
     {
        evas_object_del(inst->box);
        ctxt->instances = eina_list_remove(ctxt->instances, inst);
        free(inst);
        return NULL;
     }
   inst->gcc->data = inst;
   _gc_orient(inst->gcc, inst->gcc->gadcon->orient);

   if (!ctxt->iface)
     appmenu_dbus_registrar_server_init(ctxt);

   return inst->gcc;
}

static Eina_Bool
_cb_border_remove(void *data, EINA_UNUSED int type, void *event)
{
   E_Event_Client *ev = event;
   Client_Item *bi;
   Eina_List *l;
   Plugin *p = data;

   EINA_LIST_FOREACH(p->clients, l, bi)
     if (bi->client == ev->ec)
       break;

   if (!bi) return ECORE_CALLBACK_PASS_ON;

   EVRY_PLUGIN_ITEMS_CLEAR(p);

   p->clients = eina_list_remove(p->clients, bi);
   EVRY_ITEM_FREE(bi);

   EVRY_PLUGIN_ITEMS_ADD(p, p->clients, p->input, 1, 0);

   EVRY_PLUGIN_UPDATE(p, EVRY_UPDATE_ADD);

   return ECORE_CALLBACK_PASS_ON;
}

static void
_gc_shutdown(E_Gadcon_Client *gcc)
{
   Instance *inst;

   if (!(inst = gcc->data)) return;

   evas_object_event_callback_del(inst->tclock, EVAS_CALLBACK_MOUSE_DOWN,
                                  _tclock_cb_mouse_down);
   evas_object_event_callback_del(inst->tclock, EVAS_CALLBACK_MOUSE_IN,
                                  _tclock_cb_mouse_in);
   evas_object_event_callback_del(inst->tclock, EVAS_CALLBACK_MOUSE_OUT,
                                  _tclock_cb_mouse_out);

   if (inst->tclock) evas_object_del(inst->tclock);

   tclock_config->instances =
     eina_list_remove(tclock_config->instances, inst);

   if (eina_list_count(tclock_config->instances) <= 0) 
     {
	if (check_timer) ecore_timer_del(check_timer);
	check_timer = NULL;
     }

   E_FREE(inst);
}

//Pop down the menu and its childrend
void eclair_menu_pop_down(Eclair_Menu *menu)
{
   Eina_List *l;
   Eclair_Menu_Item *item;

   if (!menu)
      return;

   for (l = menu->items; l; l = l->next)
   {
      if (!(item = l->data))
         continue;

      eclair_menu_item_deactivate(item);
   }

   ecore_evas_hide(menu->window);
   if (menu == _eclair_menu_root)
   {
      ecore_x_keyboard_ungrab();
      ecore_x_pointer_ungrab();
      ecore_x_window_hide(_eclair_menu_input_window);
      ecore_event_handler_del(_eclair_menu_mouse_up_handler);
      ecore_event_handler_del(_eclair_menu_mouse_move_handler);
      _eclair_menu_root = NULL;
   }

   _eclair_menu_popped_menus = eina_list_remove(_eclair_menu_popped_menus, menu);
}

/*
 * etox_line_merge_append - merge lines into the first line, empty the second
 * @line1: the destination of the merged lines
 * @line2: the line that will be merged with line1
 *
 * Returns no value. Moves the bits from line2 into line 1.
 */
void etox_line_merge_append(Etox_Line * line1, Etox_Line * line2)
{
	Evas_Object *bit;

	CHECK_PARAM_POINTER("line1", line1);
	CHECK_PARAM_POINTER("line2", line2);

	/*
	 * Move the bits from line2 to line1.
	 */
	while (line2->bits) {
		bit = line2->bits->data;
		line1->bits = eina_list_append(line1->bits, bit);
		line2->bits = eina_list_remove(line2->bits, bit);
		line1->length += etox_style_length(bit);

        	etox_selections_update(bit, line1);
	}
	/*
	 * Adjust the height, width and length of the merged line.
	 */
	line1->w += line2->w;
	if (line2->h > line1->h)
		line1->h = line2->h;
}

static Eina_Bool
_edje_var_timer_cb(void *data)
{
   Edje_Var_Timer *et;
   Edje *ed;
   Embryo_Function fn;

   et = data;
   if (!et) return ECORE_CALLBACK_CANCEL;
   ed = et->edje;
//      _edje_embryo_script_reset(ed);
   embryo_program_vm_push(ed->collection->script);
   _edje_embryo_globals_init(ed);
   embryo_parameter_cell_push(ed->collection->script, (Embryo_Cell)et->val);
   ed->var_pool->timers = eina_list_remove(ed->var_pool->timers, et);
   fn = et->func;
   free(et);
     {
	void *pdata;

	pdata = embryo_program_data_get(ed->collection->script);
	embryo_program_data_set(ed->collection->script, ed);
        embryo_program_max_cycle_run_set(ed->collection->script, 5000000);
	embryo_program_run(ed->collection->script, fn);
	embryo_program_data_set(ed->collection->script, pdata);
	embryo_program_vm_pop(ed->collection->script);
	_edje_recalc(ed);
     }
   return ECORE_CALLBACK_CANCEL;
}

void
news_config_item_del(News_Config_Item *nic)
{
   eina_stringshare_del(nic->id);

   while(eina_list_count(nic->feed_refs))
     {
        News_Feed_Ref *fr;
        fr = eina_list_data_get(nic->feed_refs);
        eina_stringshare_del(fr->name);
        nic->feed_refs = eina_list_remove(nic->feed_refs, fr);
     }

   news->config->items = eina_list_remove(news->config->items, nic);
   free(nic);
}

static void
_ecore_evas_buffer_free(Ecore_Evas *ee)
{
   Ecore_Evas_Engine_Buffer_Data *bdata = ee->engine.data;

   if (!bdata) return;
   if (bdata->image)
     {
        Ecore_Evas *ee2;

        ee2 = evas_object_data_get(bdata->image, "Ecore_Evas_Parent");
        evas_object_del(bdata->image);
        if (ee2)
          ee2->sub_ecore_evas = eina_list_remove(ee2->sub_ecore_evas, ee);
     }
   else
     {
        bdata->free_func(bdata->data, bdata->pixels);
     }

   free(bdata);
   ee->engine.data = NULL;

   ecore_event_evas_shutdown();
}

static void
_cb_feed_add(void *data, void *data2)
{
   E_Config_Dialog_Data *cfdata;
   News_Item *ni;
   News_Feed *f;
   Eina_List *l;
  
   cfdata = data;
   ni = cfdata->ni;

   for (l=cfdata->ilist_feeds_sel; l; l=eina_list_next(l))
     {
        f = l->data;
        if (f->item) continue;

        if (news_feed_attach(f, NULL, ni))
          news_feed_obj_refresh(f, 1, 1);

        /* dont reselect this feed */
        cfdata->ilist_feeds_sel = eina_list_remove(cfdata->ilist_feeds_sel, f);
     }

   news_item_refresh(ni, 1, 0, 0);
   news_feed_list_ui_refresh();
   news_viewer_refresh(ni->viewer);

   news_config_save();
}

Enlil_IPTC_Job *
enlil_iptc_job_prepend(Enlil_Photo       *photo,
                       Enlil_IPTC_Done_Cb cb,
                       void              *data)
{
   ASSERT_RETURN(photo != NULL);
   Eina_List *l;
   Enlil_IPTC_Job *job;

   EINA_LIST_FOREACH(l_jobs, l, job)
     if(job->photo == photo)
       break;

   if(!job)
     {
        job = calloc(1, sizeof(Enlil_IPTC_Job));
        job->photo = photo;
        job->cb = cb;
        job->data = data;
     }
   else
     l_jobs = eina_list_remove(l_jobs, job);

   l_jobs = eina_list_prepend(l_jobs, job);

   _job_next();

   return job;
}

static void
_job_next(void)
{
   char buf[PATH_MAX];

   if(running)
     return;

   if(!l_jobs)
     return;

   running = 1;
   Enlil_IPTC_Job *job = eina_list_data_get(l_jobs);
   l_jobs = eina_list_remove(l_jobs, job);
   job_current = job;

   snprintf(buf, PATH_MAX, "%s/%s", enlil_photo_path_get(job_current->photo),
            enlil_photo_file_name_get(job_current->photo));

   Enlil_IPTC_Thread_Data *data = calloc(1, sizeof(Enlil_IPTC_Thread_Data));
   data->file = eina_stringshare_add(buf);

   ecore_thread_run(_iptc_thread, _end_cb, NULL, data);

   running = 1;
}

static Eina_Bool
_cb_fd_handler(void *data,
               Ecore_Fd_Handler *fd_handler)
{
   struct e_mixer_callback_desc *desc;

   desc = data;

   if (ecore_main_fd_handler_active_get(fd_handler, ECORE_FD_ERROR))
     {
        desc->handlers = eina_list_remove(desc->handlers, fd_handler);
        if (!desc->handlers)
          {
             E_Mixer_System *s;
             int (*f)(void *,
                      E_Mixer_System *);
             void *d;

             s = desc->self;
             f = desc->func;
             d = desc->data;
             _mixer_callback_del(s, desc);
             _mixer_callback_add(s, f, d);
          }
        return ECORE_CALLBACK_CANCEL;
     }

   if (!desc->idler)
     desc->idler = ecore_idler_add(_cb_dispatch, desc);
   return ECORE_CALLBACK_RENEW;
}