Example #1
0
 private void butDone_Click(object sender, EventArgs e)
 {
     if (IsSimpleMode)
     {
         labelForms.Visible = false;
         listForms.Visible  = false;
         butDone.Visible    = false;
         Sheets.ClearFromTerminal(PatNum);
         PatNum = 0;
         labelThankYou.Visible = true;
     }
     else
     {
         Sheets.ClearFromTerminal(PatNum);
         UnloadPatient();
         //tell the database about it so that the terminal manager can see
         TerminalActive terminal = TerminalActives.GetTerminal(Environment.MachineName);
         if (terminal == null)
         {
             return;
         }
         terminal.PatNum = 0;
         TerminalActives.Update(terminal);
     }
 }
Example #2
0
        ///<summary>Only in nonSimpleMode.  Occurs every 4 seconds. Checks database for status changes.</summary>
        private void timer1_Tick(object sender, EventArgs e)
        {
            TerminalActive terminal;

            try{
                terminal = TerminalActives.GetTerminal(Environment.MachineName);
                labelConnection.Visible = false;
            }
            catch {           //SocketException if db connection gets lost.
                labelConnection.Visible = true;
                return;
            }
            if (terminal == null)
            {
                return;
            }
            if (terminal.PatNum == PatNum)
            {
                return;
            }
            //someone changed the PatNum remotely from the terminal manager.
            if (terminal.PatNum == 0)          //force clearing of patient (rare)
            {
                UnloadPatient();
            }
            else             //receptionist wants to load up a patient.  This should also work if patient is quickly changed in less than 4 seconds.
            {
                PatNum = terminal.PatNum;
                textWelcome.Visible = false;
                labelForms.Visible  = true;
                listForms.Visible   = true;
                butDone.Visible     = true;
                LoadPatient();
            }
        }
Example #3
0
        ///<summary>Only if TerminalListenShut.  Occurs every 4 seconds. Checks database for status changes.  Shouldn't happen very often, because it means user will lose all data that they may have entered.</summary>
        private void timer1_Tick(object sender, EventArgs e)
        {
            TerminalActive terminal = TerminalActives.GetTerminal(Environment.MachineName);

            if (terminal == null)           //no terminal is supposed to be running here.
            {
                DialogResult = DialogResult.Cancel;
                return;
            }
            if (terminal.PatNum == SheetCur.PatNum)
            {
                return;
            }
            //So terminal.PatNum must either be 0 or be an entirely different patient.
            DialogResult = DialogResult.Cancel;
        }