/// <summary>
/// 看是否存在其中
/// </summary>
/// <param name="nowPlayItem"></param>
/// <returns></returns>
private static NavItem BackNavItemFromContain(NavItem nowPlayItem)
{
if (UserItemLists != null && UserItemLists.Count > 0)
{
if (nowPlayItem != null)
{
foreach (NavItem userItemList in UserItemLists)
{
if (userItemList.AppName == nowPlayItem.AppName)
{
return userItemList;
}
}
}
}
return null;
}
/// <summary>
/// 从WatchTV模式转换到NavItem模式
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private static NavItem BackNavItemFromWatchTv(WatchTvData data)
{
if (data == null) return null;
var item = new NavItem();
if (!string.IsNullOrEmpty(data.Name))
{
item.AppName = data.Name;
}
if (!string.IsNullOrEmpty(data.Url))
{
item.AppUrl = data.Url;
}
if (data.Size != null && data.Size.Length == 2)
{
item.AppWidth = data.Size[0];
item.AppHeight = data.Size[1];
}
return item;
}
/// <summary>
/// 执行取值过程
/// </summary>
/// <returns></returns>
private static NavItem AddThisNavItem()
{
string appName = AppName.Text.Trim();
string appUrl = AppUrl.Text.Trim();
int appWidth = GetBackSizePara(AppWidth.Text.Trim());
int appHeight = GetBackSizePara(AppHeight.Text.Trim());
if (string.IsNullOrEmpty(appName) || appName == AppNameTip)
{
MessageBox.Show(@"请输入应用名称", @"警告", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return null;
}
if (string.IsNullOrEmpty(appUrl) || appUrl == AppUrlTip)
{
MessageBox.Show(@"请输入应用地址", @"警告", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return null;
}
var item = new NavItem
{
AppName = appName,
AppUrl = appUrl
};
if (appWidth != -1 && appHeight != -1)
{
item.AppWidth = appWidth;
item.AppHeight = appHeight;
}
else
{
item.AppWidth = -1;
item.AppHeight = -1;
}
return item;
}