private void ConvertOnline()
{
if (Helpers.CheckTextBox(textBox1.Text))
{
textBox2.Text = "";
if (comboBox1.Text == comboBox2.Text)
{
textBox2.AppendText(textBox1.Text);
}
else
{
if (Helpers.GetShortName(comboBox1.Text) == "PLN")
{
double a = (1 / currentExchangeRates.GetCourse(Helpers.GetShortName(comboBox2.Text))) * Convert.ToDouble(textBox1.Text);
textBox2.AppendText((Math.Round(a, 2)).ToString());
}
if (Helpers.GetShortName(comboBox2.Text) == "PLN")
{
double a = ((currentExchangeRates.GetCourse(Helpers.GetShortName(comboBox1.Text))) * (Convert.ToDouble(textBox1.Text)));
textBox2.AppendText((Math.Round(a, 2)).ToString());
}
if (Helpers.GetShortName(comboBox2.Text) != "PLN" && Helpers.GetShortName(comboBox1.Text) != "PLN")
{
double a = (currentExchangeRates.GetCourse(Helpers.GetShortName(comboBox1.Text))) * (currentExchangeRates.GetCourse(Helpers.GetShortName(comboBox2.Text)));
textBox2.AppendText((Math.Round(a, 2)).ToString());
}
}
}
else
{
textBox1.Clear();
textBox2.Clear();
MessageBox.Show("Nie poprawny format ciągu wejściowego. Przykładowe formaty: 100 | 12,23 | 1245,54", "Błąd", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
private void CompletAll()
{
if (Helpers.CheckConnectInternet())
{
currentExchangeRates = new CurrentExchangeRates(true);
labeCourseUsd.Content = "USD = " + Math.Round(currentExchangeRates.GetCourse("USD"), 2) + "zł";
labeCourseEur.Content = "EUR = " + Math.Round(currentExchangeRates.GetCourse("EUR"), 2) + "zł";
labeCourseGbp.Content = "GBP = " + Math.Round(currentExchangeRates.GetCourse("GBP"), 2) + "zł";
labeCourseChf.Content = "CHF = " + Math.Round(currentExchangeRates.GetCourse("CHF"), 2) + "zł";
Helpers.FillComboBox(currentExchangeRates, ref comboBox1, true);
Helpers.FillComboBox(currentExchangeRates, ref comboBox2, true);
comboBox1.SelectedIndex = 0;
comboBox2.SelectedIndex = 1;
OfflineDataCurrency.Content = "";
control.Fill = Brushes.Green;
ReadAndWriteJson.WriteJson();
OfflineMode = false;
}
else
{
currentExchangeRates = new CurrentExchangeRates(false);
labeCourseUsd.Content = "USD = " + Math.Round(currentExchangeRates.GetCourse("USD"), 2) + "zł";
labeCourseEur.Content = "EUR = " + Math.Round(currentExchangeRates.GetCourse("EUR"), 2) + "zł";
labeCourseGbp.Content = "GBP = " + Math.Round(currentExchangeRates.GetCourse("GBP"), 2) + "zł";
labeCourseChf.Content = "CHF = " + Math.Round(currentExchangeRates.GetCourse("CHF"), 2) + "zł";
Helpers.FillComboBox(currentExchangeRates, ref comboBox1, true);
Helpers.FillComboBox(currentExchangeRates, ref comboBox2, true);
comboBox1.SelectedIndex = 0;
comboBox2.SelectedIndex = 1;
OfflineDataCurrency.Content = "Kursy walut z dnia: " + currentExchangeRates.Data;
control.Fill = Brushes.Red;
OfflineMode = true;
}
}