private void About_Load(object sender, EventArgs e)
{
tipThans = new ToolTip();
// Set up the delays for the ToolTip.
tipThans.AutoPopDelay = 5000;
tipThans.InitialDelay = 500;
tipThans.ReshowDelay = 500;
// Force the ToolTip text to be displayed whether or not the form is active.
tipThans.ShowAlways = true;
// Set up the ToolTip text for the Button and Checkbox.
tipThans.SetToolTip(this.picAppTip, "欢迎使用 电脑耗材进销存管理系统");
RegistryKey key1 = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\");
object obj1 = key1.GetValue("RegisteredOrganization");
if (obj1 != null)
{
this.labelTo.Text += obj1.ToString() + " ";
this.labelTo.Text += key1.GetValue("RegisteredOwner").ToString();
this.labelOS.Text += key1.GetValue("ProductName").ToString();
}
else
{
RegistryKey key2 = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion\");
this.labelTo.Text += key2.GetValue("RegisteredOrganization").ToString() + " ";
this.labelTo.Text += key2.GetValue("RegisteredOwner").ToString();
this.labelOS.Text += key2.GetValue("ProductName").ToString();
}
this.labelVer.Text = "产品版本：" + Foundation.GetAppVersion().ToString(); // Application.ProductVersion;
}