private void _PushImage()
{
var ofd = new OpenFileDialog()
{
Filter = "位图文件|*.bmp;*.png;*.jpg"
};
if (ofd.ShowDialog() != true)
{
return;
}
try
{
var buf = CacheModule.ImageZoom(ofd.FileName);
PostModule.Image(_profile.Id, buf);
ProfileModule.SetRecent(_profile);
}
catch (Exception ex)
{
Log.Error(ex);
Entrance.ShowError("发送图片失败", ex);
}
}
private async void _Click(object sender, RoutedEventArgs e)
{
async void _Refresh()
{
uiRefreshButton.IsEnabled = false;
var lst = await Task.Run(HostModule.Refresh);
foreach (var inf in lst)
{
int idx = _hosts.IndexOf(inf);
if (idx < 0)
{
_hosts.Add(inf);
}
else
{
_hosts[idx] = inf;
}
}
uiRefreshButton.IsEnabled = true;
}
var src = (Button)e.OriginalSource;
if (src == uiBrowserButton)
{
uiBrowserButton.Visibility = Visibility.Collapsed;
uiRefreshButton.Visibility =
uiListGrid.Visibility = Visibility.Visible;
_Refresh();
return;
}
else if (src == uiRefreshButton)
{
_hosts.Clear();
_Refresh();
return;
}
else if (src == uiConnectButton)
{
uiConnectButton.IsEnabled = false;
try
{
var uid = int.Parse(uiIdBox.Text);
var pot = int.Parse(uiPortBox.Text);
var hos = uiHostBox.Text;
var add = IPAddress.TryParse(hos, out var hst);
if (add == false)
{
hst = Dns.GetHostEntry(hos).AddressList.First(r => r.AddressFamily == AddressFamily.InterNetwork);
}
var iep = new IPEndPoint(hst, pot);
// 放弃等待该方法返回的任务
var _ = await LinkModule.Start(uid, iep);
HostModule.Name = hos;
HostModule.Port = pot;
NavigationService.Navigate(new PageFrame());
}
catch (Exception ex)
{
Log.Error(ex);
Entrance.ShowError("连接失败", ex);
}
uiConnectButton.IsEnabled = true;
}
}
