//constructor
public frmNumberNightsPrompt(frmSeatingChart existingChart)
{
InitializeComponent();
//assign local from constructor
this.existingChart = existingChart;
}
//constructor
public frmSeatInfo(frmSeatingChart MainChart, string SeatNum)
{
InitializeComponent();
//assign vars from constructor
this.MainChart = MainChart;
this.SeatNum = SeatNum;
this.Night = MainChart.currentNight.night;
}
private void btnOpen_Click(object sender, EventArgs e)
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
//make sure we're actually reading from a file
if (openFileDialog.FileName != null)
{
//create serialization object
SerializeObject openMe = new SerializeObject(openFileDialog.FileName);
//attempt to read the file
if (openMe.readFile())
{
try
{
//create new show from read data
aShow openedShow = (aShow)openMe.obj;
frmSeatingChart chart = new frmSeatingChart(openedShow, openFileDialog.FileName);
//display that form
chart.Show();
//hide this form
this.Visible = false;
}//end try
catch
{
MessageBox.Show("Error while opening file.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}//end catch
}//end if
else
{
//otherwise, throw error
MessageBox.Show("Unable to open file.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}//end else
}//end inner if
}//end outer if
}
//non-default constructor
public frmReserveTickets(frmSeatingChart seatingChart)
{
InitializeComponent();
this.SeatingChart = seatingChart;
}
private void doSeatingChart(int numNights, string showName)
{
//create new show with selected number of nights
aShow show = new aShow(cmboNumNights.SelectedIndex + 1, showName);
if (existingChart != null)
{
//set the chart form's current show to the one just made
existingChart.currentShow = show;
//close this form
this.Close();
//re-enable the form
existingChart.Enabled = true;
//reset the form to night 1
existingChart.updateNight(1);
}//end if
else if (existingChart == null)
{
//create new form and pass it the show that was just created
frmSeatingChart seatingChartMain = new frmSeatingChart(show);
//close this form
this.Close();
//show new form
seatingChartMain.Show();
}//end else if
}
