public ChooseSizePage(SizesSet sizes, string source, Type caffeineType, double coeff)
{
BackgroundImageSource = CueConstants.BackgroundImage;
beverageMappings = new Dictionary <string, Beverage>();
Title = "Choose Size";
Content = new StackLayout();
StackLayout stackContent = (StackLayout)Content;
HashSet <Button> sizeButtons = new HashSet <Button>();
FieldInfo sizeInfo = caffeineType.GetField(source);
Dictionary <string, Beverage> sizePairs = (Dictionary <string, Beverage>)sizeInfo.GetValue(sizes);
Beverage firstBev = sizePairs.ElementAt(0).Value;
perOz = firstBev.CaffeinePerOz;
foreach (KeyValuePair <string, Beverage> sizePair in sizePairs)
{
string btnText = $"{sizePair.Key}: {sizePair.Value.Oz} ({sizePair.Value.Caffeine} mg)";
btnText = btnText.Replace('_', ' ');
sizeButtons.Add(new Button {
Text = btnText
});
beverageMappings.Add(btnText, sizePair.Value);
}
foreach (Button button in sizeButtons)
{
button.BackgroundColor = Color.FloralWhite;
button.TextColor = Color.SaddleBrown;
button.Clicked += async(sender, e) =>
{
double caffeineAmount = Convert.ToDouble(beverageMappings[button.Text].Caffeine);
await Navigation.PushAsync(new QuantityPage(coeff, caffeineAmount));
};
stackContent.Children.Add(button);
}
Button customButton = new Button()
{
Text = "Custom Size",
BackgroundColor = Color.FloralWhite,
TextColor = Color.SaddleBrown
};
customButton.Clicked += async(sender, e) =>
{
await Navigation.PushAsync(new OuncePage(coeff, perOz));
};
stackContent.Children.Add(customButton);
}
public ChooseTypePage(SizesSet sizesSet, double coeff)
{
BackgroundImageSource = CueConstants.BackgroundImage;
Title = "Choose Type";
Content = new ScrollView();
ScrollView scrollView = (ScrollView)Content;
StackLayout stackContent = new StackLayout();
if (sizesSet.QuantOnly.ContainsKey(CueConstants.EspressoShot))
{
Button espressoButton = new Button
{
BackgroundColor = Color.FloralWhite,
TextColor = Color.SaddleBrown,
Text = "Espresso Shot"
};
espressoButton.Clicked += async(sender, e) =>
{
await Navigation.PushAsync(new QuantityPage(coeff, sizesSet.QuantOnly[CueConstants.EspressoShot]));
};
stackContent.Children.Add(espressoButton);
}
HashSet <Button> buttonHash = new HashSet <Button>();
foreach (string source in sizesSet.Sources)
{
buttonHash.Add(new Button {
Text = source.Replace('_', ' ')
});
}
foreach (Button button in buttonHash)
{
if (button.Text.Contains("Tea") || button.Text.Contains("Energy"))
{
button.TextColor = Color.ForestGreen;
}
else
{
button.TextColor = Color.SaddleBrown;
}
button.BackgroundColor = Color.FloralWhite;
button.Clicked += async(sender, e) =>
{
await Navigation.PushAsync(new ChooseSizePage(sizesSet, button.Text.Replace(' ', '_'), sizesSet.GetType(), coeff));
};
stackContent.Children.Add(button);
}
scrollView.Content = stackContent;
}