private void form_load_func()
{
//while (true)
//{
//}
work_progress = "正在获取软件版本号...";
productName = "";
int cur_version = get_current_version(ref productName);
//if (productName == "收银" || productName == "前台")
// register.Visible = true;
//else
// register.Visible = false;
work_progress = "正在检测网络连接...";
db = new BathDBDataContext(connectionString);
if (!db.DatabaseExists())
{
BathClass.printErrorMsg("连接IP不对或者网络不通，请重试!");
this.Close();
return;
//PCListForm pCListForm = new PCListForm();
//if (pCListForm.ShowDialog() != DialogResult.OK)
//{
// //_logIn_progress_form.Close();
// this.Close();
// return;
//}
//connectionIP = pCListForm.ip;
//BathClass.set_config_by_key("connectionIP", connectionIP);
//db = new BathDBDataContext(connectionString);
//if (!db.DatabaseExists())
//{
// BathClass.printErrorMsg("连接IP不对或者网络不通，请重试!");
// //_logIn_progress_form.Close();
// this.Close();
// return;
//}
}
work_progress = "正在检测软件版注册序列号...";
//if (productName == "收银" || productName == "前台")
//{
if (!RegisterForm.registered())
{
hasRegistered = false;
}
if (hasRegistered)
{
register.Visible = false;
}
else if (!hasRegistered && !checkTrialTimes())
{
okBtn.Enabled = false;
}
//}
work_progress = "正在读取软件用户名...";
read_users();
id.Items.AddRange(idList.ToArray());
if (id.Items.Count != 0)
{
id.Text = id.Items[0].ToString();
}
current_box = id;
current_box.Focus();
work_progress = "正在从服务器获取最新软件版本号...";
BathClass.download_file(connectionIP, "version.ini", productName + "/version.ini");
int new_version = read_version();
if (new_version > cur_version)
{
//_logIn_progress_form.Close();
start_updtate();
this.Close();
return;
}
updateSystemTime();
//_logIn_progress_form.Close();
}
//注册
private void register_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
RegisterForm registerForm = new RegisterForm();
registerForm.ShowDialog();
}
//注册
private void register_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
RegisterForm registerForm = new RegisterForm();
registerForm.ShowDialog();
}
//检查软件使用次数是否超过10次
private bool checkTrialTimes()
{
BathClass.printWarningMsg("您现在使用的是试用版，可以免费使用10次;");
int tLong = 0;
try
{
tLong = (int)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel", "UseTimes", 0);
BathClass.printWarningMsg("您已经使用了" + tLong + "次！");
}
catch
{
Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel", "UseTimes", 0, RegistryValueKind.DWord);
}
if (tLong < 10)
{
int tTimes = tLong + 1;
Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel", "UseTimes", tTimes);
return true;
}
else
{
if (BathClass.printAskMsg("试用次数已到！您是否需要注册？") != DialogResult.Yes)
return false;
RegisterForm regForm = new RegisterForm();
if (regForm.ShowDialog() != DialogResult.OK)
return false;
return true;
}
}
