public void read_json()
{
if (File.Exists(curwarnfilename) == true)
{
string json = File.ReadAllText(curwarnfilename, Encoding.ASCII);
JsonReader reader = new JsonReader(json);
JsonData data = JsonMapper.ToObject(reader);
int count = (int)Convert.ChangeType(data["warncount"].ToString(), typeof(int));
if (count > 0)
{
WarnManagement.Instance().clearlist();
}
for (int i = 0; i < count; i++ )
{
JsonData datasub = data["warnlist" + i.ToString()];
Warn warn = new Warn();
warn.setgreatorless(datasub["greatorless"].ToString());
warn.setprice(datasub["price"].ToString());
warn.setalerttype(datasub["alerttype"].ToString());
WarnManagement.Instance().addtolist(warn);
}
}
}
public void addtolist(Warn warn)
{
warnlistcur.Add(warn);
}
private void button1_Click(object sender, EventArgs e)
{
if ( combo_greatorless.Text.ToString().Length == 0
|| txt_price.Text.ToString().Length == 0
|| (check_warn1.Checked == false && check_warn2.Checked == false)
)
{
return ;
}
int greatorless = 0;
String price = txt_price.Text;
int alerttype = 0;
if (combo_greatorless.Text == "小于")
{
greatorless = 0;
}
else
{
greatorless = 1;
}
if (check_warn1.Checked == true )
{
alerttype = 1;
}
if (check_warn2.Checked == true)
{
alerttype = 2;
}
if (check_warn1.Checked == true && check_warn2.Checked == true)
{
alerttype = 3;
}
Warn warn = null;
if (BTCorLTC > -1 && index > -1)//修改，
{
WarnManagement.Instance().set_cur_warnlist(BTCorLTC);
warn = WarnManagement.Instance().get_Warn(index);
warn.greatorless = greatorless;
warn.setprice(txt_price.Text);
warn.alerttype = alerttype;
//WarnManagement.Instance().addtolist(warn);
WarnManagement.Instance().write_json();
MessageBox.Show(this, "修改预警成功!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
else //添加
{
warn = new Warn();
warn.greatorless = greatorless;
warn.setprice(txt_price.Text);
warn.alerttype = alerttype;
if (radioBTCorLTC1.Checked == true)
{
WarnManagement.Instance().set_cur_warnlist(0);
}
else
{
WarnManagement.Instance().set_cur_warnlist(1);
}
WarnManagement.Instance().addtolist(warn);
WarnManagement.Instance().write_json();
MessageBox.Show(this, "预警添加成功!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
this.Close();
}