111 lines
3.1 KiB
C#
111 lines
3.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Text;
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using System.Windows.Forms;
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namespace ryControls
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{
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/// <summary>
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///
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/// </summary>
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public partial class MsgUI : UserControl
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{
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/// <summary>
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///
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/// </summary>
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public MsgUI()
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{
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InitializeComponent();
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lblText.UpdateInfo();
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timer1.Enabled = true;
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}
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int _MaxItemHeight = 0;
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/// <summary>
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///最大高度
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/// </summary>
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[Category("Appearance"), Description("最大高度")]
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public int MaxItemHeight
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{
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get { return _MaxItemHeight; }
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set { _MaxItemHeight = value; panel1.MaximumSize = new Size(10000, _MaxItemHeight); }
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}
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private string _title = "";
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/// <summary>
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/// 标题
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/// </summary>
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[Category("内容"), Description("标题")]
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public string Title
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{
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get { return _title; }
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set { if (ShowDateTime) { lblTitle.Text = value+"(" + ryControls.Pram.Pram.DateDiff(AddTime, DateTime.Now) + ")"; } else { lblTitle.Text = value; } _title = value; }
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}
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/// <summary>
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/// 是否显示时间
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/// </summary>
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public bool ShowDateTime { get; set; } = false;
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/// <summary>
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/// 添加时间
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/// </summary>
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public DateTime AddTime { get; set; } = DateTime.Now;
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/// <summary>
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/// 内容
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/// </summary>
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[Browsable(true), Category("内容"), Description("内容")]
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public override string Text
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{
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get { return lblText.Text; }
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set { lblText.Text = value; lblText.UpdateInfo(); }
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}
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string _url = "";
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/// <summary>
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/// 网址
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/// </summary>
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[Category("内容"), Description("网址")]
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public string Url
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{
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get { return _url; }
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set
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{
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_url = value;
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if (_url != "")
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{
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lblTitle.Font = new Font(lblTitle.Font, FontStyle.Underline);
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lblTitle.Cursor = Cursors.Hand;
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}
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else
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{
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lblTitle.Font = new Font(lblTitle.Font, FontStyle.Regular);
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lblTitle.Cursor = Cursors.Default;
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}
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}
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}
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private void MsgUI_Resize(object sender, EventArgs e)
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{
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lblText.UpdateInfo();
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}
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private void LblTitle_Click(object sender, EventArgs e)
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{
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if (_url != "")
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{
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ryCommon.RyFiles.RunFile(_url, "");
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}
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}
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private void MsgUI_Load(object sender, EventArgs e)
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{
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}
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private void Timer1_Tick(object sender, EventArgs e)
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{
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if (ShowDateTime) { lblTitle.Text = _title + "(" + ryControls.Pram.Pram.DateDiff(AddTime, DateTime.Now) + ")"; }
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else
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{ lblTitle.Text = _title; }
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}
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}
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}
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