public void bindData(int page = 0, int size = 20, string q = "")
{
this.labelLoading.Text = "正在加载。。。";
try
{
Response res = new Response();
System.Collections.Generic.List<Artifact.Api.Message> messages = res.MessageList(0, page, size, q);
if (messages != null)
{
Extra extra = (Extra)JsonConvert.DeserializeObject(res.extra.ToString(), typeof(Extra));
this.pageCount = extra.pages;
this.pageCurrent = extra.page;
this.pageSize = extra.size;
this.totalRecord = extra.total;
this.messageBindingSource.DataSource = messages;
}
this.textBoxPage.Text = (this.pageCurrent + 1).ToString();
this.labelTotalPage.Text = "/" + this.pageCount.ToString();
//有下一页
if (this.pageCurrent > 0)
{
this.buttonFirst.Enabled = true;
this.buttonPre.Enabled = true;
}
else
{
this.buttonFirst.Enabled = false;
this.buttonPre.Enabled = false;
}
if (this.pageCount > (this.pageCurrent + 1))
{
this.buttonNext.Enabled = true;
this.buttonLast.Enabled = true;
}
else //无下一页
{
this.buttonNext.Enabled = false;
this.buttonLast.Enabled = false;
}
}
catch (Exception )
{
//MessageBox.Show("获取信息出错！" + ex.Message);
}
this.labelLoading.Text = "";
}
/// <summary>
/// 获取信息并显示
/// </summary>
/// <param name="size">获取条数</param>
private void setMessage(int size=10)
{
try
{
this.richTextBoxMessageList.Select(this.richTextBoxMessageList.TextLength, 0);
Response res = new Response();
System.Collections.Generic.List<Artifact.Api.Message> messages = res.MessageList(this.maxId,0, size);
if (messages != null)
{
foreach (Artifact.Api.Message message in messages)
{
this.richTextBoxMessageList.AppendText(message.message_time + "\n" + message.message_text + "\n\n");
if (this.maxId < Int32.Parse(message.message_id))
this.maxId = Int32.Parse(message.message_id);
}
Regex regImg = new Regex(@"(?i)<img\b[^>]*?src\s*=(['""]?)(?<imgUrl>[^'""]+)\1[^>]*?>");
MatchCollection matches = regImg.Matches(this.richTextBoxMessageList.Text);
string[] sUrlList = new string[matches.Count];
foreach (Match match in matches)
{
string url = @match.Groups["imgUrl"].Value;
Bitmap bmp = new Bitmap((new System.Net.WebClient()).OpenRead(url));
Clipboard.SetImage(bmp);
string src = "<img src='" + url + "' />";
int pos = this.richTextBoxMessageList.Find(src);
this.richTextBoxMessageList.Select(pos, src.Length);
this.richTextBoxMessageList.Paste();
this.richTextBoxMessageList.Refresh();
Clipboard.Clear();
}
//让文本框获取焦点
this.richTextBoxMessageList.Focus();
//设置光标的位置到文本尾
this.richTextBoxMessageList.Select(this.richTextBoxMessageList.TextLength, 0);
//滚动到控件光标处
this.richTextBoxMessageList.ScrollToCaret();
if (this.WindowState == FormWindowState.Minimized)
this.WindowState = FormWindowState.Normal;
String wav = @"msg.wav";
if (System.IO.File.Exists(wav))
{
System.Media.SoundPlayer sp = new System.Media.SoundPlayer(wav);
sp.Play();
}
}
}
catch (Exception )
{
//MessageBox.Show("登录过期！" + ex.Message);
}
}
