private void SafeExecute(Action test)
{
try
{
test.Invoke();
}
catch (Exception)
{
this.Dispatcher.Invoke(new Action(() =>
{
// show status
StaticUtils.ShowMessageBox(StaticUtils.ErrorBrush, StringTable.GetInstance().GetString("STR_SP_SEDDING_FAILED", iLang));
SendTaskMessage taskMessage = new SendTaskMessage(fromAddress, txbReceiveAddress.Text, txbAmount.Text, cmbAssetType.Text, DateTime.Now, StringTable.GetInstance().GetString("STR_TASK_MESSAGE_SEND_TX_FAILED", iLang), TaskColor.Red);
Constant.TaskMessages.Add(taskMessage);
TaskChangedEventHandler?.Invoke(this, taskMessage);
isSendCoin = true;
}));
}
}
private void btnSend_Click(object sender, RoutedEventArgs e)
{
#region Check Fields
string strCheckRet = CheckFieldFormat();
if (strCheckRet != "STR_SP_SUCCESS")
{
StaticUtils.ShowMessageBox(StaticUtils.ErrorBrush, StringTable.GetInstance().GetString(strCheckRet, iLang));
return;
}
if (!isSendCoin)
{
StaticUtils.ShowMessageBox(StaticUtils.ErrorBrush, StringTable.GetInstance().GetString("STR_SEND_COIN_ERROR_WAITING", iLang));
return;
}
bool ret = false;
using (Quras_gui_wpf.Dialogs.AlertDialog dlg = new Quras_gui_wpf.Dialogs.AlertDialog(Application.Current.MainWindow, StringTable.GetInstance().GetString("STR_ALERT_DLG_TITLE", iLang), StringTable.GetInstance().GetString("STR_ALERT_SEND_TX", iLang)))
{
ret = (bool)dlg.ShowDialog();
}
if (ret == false)
{
return;
}
#endregion
#region Sending Coin
SendCoinThread scthread = new SendCoinThread();
scthread.Amount = txbAmount.Text;
scthread.Fee = txbFeeAmount.Text;
scthread.FromAddr = fromAddress;
scthread.ToAddr = txbReceiveAddress.Text;
scthread.TaskChangedEvent += TaskChangedEvent;
AssetState state = Blockchain.Default.GetAssetState(AssetsManager.GetInstance().GetAssetID(cmbAssetType.Text));
Global.AssetDescriptor asset = new Global.AssetDescriptor(state);
scthread.Asset = asset;
ThreadStart starter = new ThreadStart(scthread.DoWork);
starter += () => {
// Do what you want in the callback
this.Dispatcher.Invoke(new Action(() =>
{
// Show the status
StaticUtils.ShowMessageBox(StaticUtils.GreenBrush, StringTable.GetInstance().GetString("STR_SP_SENDING_SUCCESSFULLY", iLang));
SendTaskMessage taskMessage = new SendTaskMessage(fromAddress, txbReceiveAddress.Text, txbAmount.Text, cmbAssetType.Text, DateTime.Now, StringTable.GetInstance().GetString("STR_TASK_MESSAGE_SEND_TX_FINISHED", iLang));
Constant.TaskMessages.Add(taskMessage);
TaskChangedEventHandler?.Invoke(sender, taskMessage);
isSendCoin = true;
}));
};
this.Dispatcher.Invoke(new Action(() =>
{
// show status
StaticUtils.ShowMessageBox(StaticUtils.BlueBrush, StringTable.GetInstance().GetString("STR_SP_SENDING_TX", iLang));
SendTaskMessage taskMessage = new SendTaskMessage(fromAddress, txbReceiveAddress.Text, txbAmount.Text, cmbAssetType.Text, DateTime.Now, StringTable.GetInstance().GetString("STR_TASK_MESSAGE_SEND_TX_START", iLang));
Constant.TaskMessages.Add(taskMessage);
TaskChangedEventHandler?.Invoke(sender, taskMessage);
isSendCoin = false;
}));
Thread thread = new Thread(() => SafeExecute(() => starter()))
{
IsBackground = true
};
try
{
thread.Start();
}
catch (Exception)
{
this.Dispatcher.Invoke(new Action(() =>
{
// show status
StaticUtils.ShowMessageBox(StaticUtils.ErrorBrush, StringTable.GetInstance().GetString("STR_SP_SEDDING_FAILED", iLang));
SendTaskMessage taskMessage = new SendTaskMessage(fromAddress, txbReceiveAddress.Text, txbAmount.Text, cmbAssetType.Text, DateTime.Now, StringTable.GetInstance().GetString("STR_TASK_MESSAGE_SEND_TX_FAILED", iLang), TaskColor.Red);
Constant.TaskMessages.Add(taskMessage);
TaskChangedEventHandler?.Invoke(sender, taskMessage);
isSendCoin = true;
}));
}
#endregion
#region Initialize fields
txbReceiveAddress.Text = "";
txbAmount.Text = "";
#endregion
}
private void TaskChangedEvent(object sender, TaskMessage task)
{
TaskChangedEventHandler?.Invoke(sender, task);
}
