C++ (Cpp) menu_list_read_cmd Examples

Example #1

static void read_cmd(menu_t* menu,int cmd) {
  switch(cmd) {
  case MENU_CMD_LEFT:
    mpriv->p.current = mpriv->p.menu; // Hack : we consider that the first entry is ../
  case MENU_CMD_RIGHT:
  case MENU_CMD_OK: {
    // Directory
    if(mpriv->p.current->d && !mpriv->dir_action) {
        // Default action : open this dirctory ourself
	int l = strlen(mpriv->dir);
	char *slash =  NULL, *p = NULL;
	if(strcmp(mpriv->p.current->p.txt,"../") == 0) {
	  if(l <= 1) break;
	  mpriv->dir[l-1] = '\0';
	  slash = strrchr(mpriv->dir,'/');
#if HAVE_DOS_PATHS
	  if (!slash)
	    slash = strrchr(mpriv->dir,'\\');
#endif
	  if(!slash) break;
	  slash[1] = '\0';
	  p = strdup(mpriv->dir);
	} else {
	  p = malloc(l + strlen(mpriv->p.current->p.txt) + 1);
	  sprintf(p,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
	}
	menu_list_uninit(menu,free_entry);
	if(!open_dir(menu,p)) {
	  mp_msg(MSGT_GLOBAL,MSGL_ERR,MSGTR_LIBMENU_CantOpenDirectory,p);
	  menu->cl = 1;
	}
	free(p);
    } else { // File and directory dealt with action string.
      int fname_len = strlen(mpriv->dir) + strlen(mpriv->p.current->p.txt) + 1;
      char filename[fname_len];
      char *str;
      char *action = mpriv->p.current->d ? mpriv->dir_action:mpriv->file_action;
      sprintf(filename,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
      str = replace_path(action, filename,1);
      mp_input_parse_and_queue_cmds(str);
      if (str != action)
	free(str);
    }
  } break;
  case MENU_CMD_ACTION: {
    int fname_len = strlen(mpriv->dir) + strlen(mpriv->p.current->p.txt) + 1;
    char filename[fname_len];
    char *str;
    sprintf(filename,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
    str = replace_path(action, filename,1);
    mp_input_parse_and_queue_cmds(str);
    if(str != action)
      free(str);
  } break;
  default:
    menu_list_read_cmd(menu,cmd);
  }
}

Example #2

File: menu_pt.c Project: hanyong/mplayer-kovensky

static void read_cmd(menu_t* menu,int cmd) {
    switch(cmd) {
    case MENU_CMD_RIGHT:
    case MENU_CMD_OK: {
        int d = 1;
        char str[15];
        play_tree_t* i;
        mp_cmd_t* c;
        play_tree_iter_t* playtree_iter = mpctx_get_playtree_iter(menu->ctx);

        if(playtree_iter->tree == mpriv->p.current->pt)
            break;

        if(playtree_iter->tree->parent && mpriv->p.current->pt == playtree_iter->tree->parent)
            snprintf(str,15,"pt_up_step 1");
        else {
            for(i = playtree_iter->tree->next; i != NULL ; i = i->next) {
                if(i == mpriv->p.current->pt)
                    break;
                d++;
            }
            if(i == NULL) {
                d = -1;
                for(i = playtree_iter->tree->prev; i != NULL ; i = i->prev) {
                    if(i == mpriv->p.current->pt)
                        break;
                    d--;
                }
                if(i == NULL) {
                    mp_tmsg(MSGT_GLOBAL,MSGL_WARN,"[MENU] Can't find the target item ????\n");
                    break;
                }
            }
            snprintf(str,15,"pt_step %d",d);
        }
        c = mp_input_parse_cmd(str);
        if(c) {
            if(mpriv->auto_close)
                mp_input_queue_cmd(menu->input_ctx, mp_input_parse_cmd("menu hide"));
            mp_input_queue_cmd(menu->input_ctx, c);
        }
        else
            mp_tmsg(MSGT_GLOBAL,MSGL_WARN,"[MENU] Failed to build command: %s.\n",str);
    }
    break;
    default:
        menu_list_read_cmd(menu,cmd);
    }
}

Example #3

File: menu_dvbin.c Project: BOTCrusher/sagetv

static void read_cmd(menu_t* menu, int cmd)
{
  list_entry_t *elem;
  mp_cmd_t* c;
  char *cmd_name;
  switch(cmd)
  {
	case MENU_CMD_RIGHT:
	case MENU_CMD_OK:
	{
		elem = mpriv->p.current;

		if(mpriv->level == 1)
		{
			mpriv->card = mpriv->p.current->num;
			mpriv->level = 2;
			menu_list_uninit(menu, free_entry);
			fill_menu(menu); 
		}
		else
		{
			dvb_priv_t *dvbp = (dvb_priv_t*) mpriv->config->priv;
			cmd_name = malloc(25 + strlen(elem->p.txt));
			if(dvbp != NULL)
				sprintf(cmd_name, "dvb_set_channel %d %d", elem->num, mpriv->card);	
			else
				sprintf(cmd_name, "loadfile 'dvb://%d@%s'", mpriv->card+1, elem->p.txt);
		
		c = mp_input_parse_cmd(cmd_name);
    	if(c)
          {
            if (mpriv->auto_close)
              mp_input_queue_cmd (mp_input_parse_cmd ("menu hide"));
            mp_input_queue_cmd(c);
          }
  	}
  	}
  	break;

	case MENU_CMD_LEFT:
	case MENU_CMD_CANCEL:
	{
		elem = mpriv->p.current;
		
		menu_list_uninit(menu, free_entry);
		if(mpriv->config->count > 1)
			mpriv->level--;
		else
			mpriv->level = 0;

		if(mpriv->level > 0)
		{
			fill_menu(menu);
			break;
		}
	}

  	default:
    	menu_list_read_cmd(menu, cmd);
  }
}