private void LoadTableInformation()
{
TableService.TableService service = new TableService.TableService();
tableInfo = service.GetTableList();
while (tableInfo == null)
{
DialogResult result = MessageBox.Show("Can't load table information.", "Error",
MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
if (result == DialogResult.Cancel)
((MainForm)this.MdiParent).Exit();
else
tableInfo = service.GetTableList();
}
}
private void AddTableButton()
{
try
{
// Get table status from web service
TableService.TableService service = new TableService.TableService();
tableStatus = service.GetTableStatus();
// Create button to screen
ImageButton button;
Image img = ButtonImgList.Images[0];
Image imgClick = ButtonImgList.Images[1];
int x, y;
bool newButton = false;
x = 13; y = 48;
if (tableStatus != null && tableStatus.Length > 1)
{
// Table not include ID = 0
if (tableButtons == null || tableButtons.Length != tableStatus.Length - 1)
{
TablePanel.Controls.Clear();
tableButtons = new ImageButton[tableStatus.Length - 1];
newButton = true;
}
for (int cnt = 0;cnt < tableStatus.Length - 1;cnt++)
{
if (newButton)
{
button = new ImageButton();
button.Image = img;
button.ImageClick = imgClick;
button.Left = x;
button.Top = y;
button.Text = tableStatus[cnt + 1].TableName;
}
else
button = tableButtons[cnt];
// Check Table Status
if (tableSelect != null && tableStatus[cnt + 1].TableID == tableSelect.TableID)
{
// Selected Table
button.ObjectValue = tableStatus[cnt + 1].TableID;
button.Red = 1.75f;
button.Green = 1.75f;
button.Blue = 1;
}
else if (multiTemp != null && multiTemp.Contains(tableInfo[cnt + 1]))
{
// Multi Selected Table
button.ObjectValue = tableStatus[cnt + 1].TableID;
tableStatus[cnt + 1].InUse = false;
button.Red = 2;
button.Green = 2;
button.Blue = 1;
}
else if (tableStatus[cnt + 1].InUse)
{
// Use table
button.ObjectValue = -tableStatus[cnt + 1].TableID;
button.Red = 1;
button.Green = 2;
button.Blue = 2;
}
else
{
// No select
button.ObjectValue = tableStatus[cnt + 1].TableID;
button.Red = 1;
button.Green = 1;
button.Blue = 1;
}
// Add event and control
if (newButton)
{
button.Click += new EventHandler(this.Table_Click);
TablePanel.Controls.Add(button);
tableButtons[cnt] = button;
}
x += button.Width + 10;
if (((cnt + 1) % 7) == 0)
{
x = 13; y += button.Height + 10;
}
}
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
}
