private void getYear(StreamReader theData, ref Yearly[] allYears)
{
Monthly[] theMonths = null; // temp monthly array storage
//readin
string desciption;
int yearID;
//read description and yearID
desciption = theData.ReadLine();
yearID = Convert.ToInt32(theData.ReadLine());
//call the getMonths procedure with theData and a reference to theMonths temp storage
getMonths(theData, ref theMonths);
//create object
Yearly tempYears = new Yearly(yearID, desciption, theMonths);
//resize array
int size;
if (allYears == null)
{
size = 0;
}
else
{
size = allYears.Length;
}
Array.Resize(ref allYears, size + 1);
allYears[size] = tempYears;
}
private void showYearData()
{
//show the year data into text boxes
Yearly[] theYearData = Data.WeatherStationData[locationSelected].getYears();
Yearly yearData = theYearData[yearSelected];
txtYear.Text = yearData.getYear().ToString();
txtDescription.Text = yearData.getDescription();
}
private void btnEditYear_Click(object sender, EventArgs e)
{
//change the desciption id dependant on the user input
Yearly[] theYearData = Data.WeatherStationData[locationSelected].getYears();
Yearly yearData = theYearData[yearSelected];
yearData.setDescription(txtDescription.Text);
// to refresh the list so the changes that are made show up
lstYears.Items.Clear();
showYears();
}
private void saveMonths(StreamWriter theData, Yearly yearData)
{
//loop through each month in the year
foreach (Monthly monthData in yearData.getMonths())
{
theData.WriteLine(yearData.getYear()); // save the year id as it repeats in every month
// write all of the month data to the file
theData.WriteLine(monthData.getId());
theData.WriteLine(monthData.getMaxTemp());
theData.WriteLine(monthData.getMinTemp());
theData.WriteLine(monthData.getMmRainfall());
theData.WriteLine(monthData.getNumDaysAirFrost());
theData.WriteLine(monthData.getHoursSunshine());
}
}
private void btnAddNewYear_Click(object sender, EventArgs e)//adds a new year and creates the monthly data but is all blank
{
Yearly[] theYearData = Data.WeatherStationData[locationSelected].getYears();
int theYear;
string Description;
theYear = Convert.ToInt32(txtSetNewYear.Text);
Description = txtSetYearDescription.Text;
//set a blank monthly datagrid
CreateBlankGrid();
//set up loop to store all the blank months in an array
Monthly[] tempBlankMonths = null;
const int amountOfMonths = 12;
for (int i = 0; i < amountOfMonths; i++)
{
string id;
double maxTemp, minTemp, airFrost, rainfall, sunshine;
//assign varaibles to 0 to create blank data
id = ((i + 1).ToString());
maxTemp = 0;
minTemp = 0;
airFrost = 0;
rainfall = 0;
sunshine = 0;
//create object
Monthly tempBlankMonth = new Monthly(id, maxTemp, minTemp, airFrost, rainfall, sunshine);
//size the array
int sizeofMonth;
if (tempBlankMonths == null)
{
sizeofMonth = 0;
}
else
{
sizeofMonth = tempBlankMonths.Length;
}
Array.Resize(ref tempBlankMonths, sizeofMonth + 1);
tempBlankMonths[sizeofMonth] = tempBlankMonth;
}
//create object
Yearly tempYear = new Yearly(theYear, Description, tempBlankMonths);
Yearly [] tempLocation = Data.WeatherStationData[locationSelected].getYears();
//resize the array
int size;
if (tempLocation == null)
{
size = 0;
}
else
{
size = tempLocation.Length;
}
Array.Resize(ref tempLocation, size + 1);
tempLocation[size] = tempYear;
Data.WeatherStationData[locationSelected].setYears(tempLocation);
//to refresh the list so the changes that are made show up
showYears();
}
