private async void ToolbarItem_Clicked_1(object sender, EventArgs e)
{
string newName = await DisplayPromptAsync("Save Settings", "Input the name for your new fractal", "OK", "Cancel", "Fractal Name");
if (newName != null && newName != "")
{
bool check = (riSlider.Minimum == -1);
double lengthValue = lSlider.Value;
if (check)
{
lengthValue = 1;
}
var recipe = new FractalRecipe {
FractalName = newName, SavedComplex = ciSlider.Value, SavedLength = lengthValue, SavedReal = riSlider.Value, IsJuliaSet = check
};
await _connection.InsertAsync(recipe);
SavedFractals.Add(recipe);
Refresh();
}
}
//Gives choices of preset
private async void ImageButton_Clicked_1(object sender, EventArgs e)
{
string[] fractalOptions = fractalList.ToArray();
string option = await DisplayActionSheet("Fractal Type", "Cancel", null, fractalOptions);
bool clicked = false;
if (option != "Cancel" && option != "OK" && option != "")
{
int setItem = fractalOptions.IndexOf(option);
clicked = true;
bool _continue = true;
if (setItem <= integer - 1)
{
while (_continue)
{
_continue = false;
string action = await DisplayActionSheet("Fractal Actions", "Cancel", null, "Set Fractal", "Info", "Advanced");
if (action == "Set Fractal")
{
item = setItem;
await DisplayAlert("Fractal Set", "The current set fractal is: " + fractalOptions[item], "OK");
}
else if (action == "Info")
{
await DisplayAlert("Fractal Info", "X Value (Real value on complex plane): " + varList1[setItem] + "\nY Value (Complex value on complex plane): " + varList2[setItem] + "\nSize (Length of pixel intervals): " + varList3[setItem], "OK");
_continue = true;
}
else if (action == "Advanced")
{
carouselPage.CurrentPage = carouselPage.Children[1];
riSlider.Value = varList1[setItem];
ciSlider.Value = varList2[setItem];
lSlider.Value = varList3[setItem];
}
}
}
else
{
while (_continue)
{
_continue = false;
string action = await DisplayActionSheet("Fractal Actions", "Cancel", null, "Set Fractal", "Delete", "Info", "Rename", "Advanced");
if (action == "Set Fractal")
{
item = setItem;
await DisplayAlert("Fractal Set", "The current set fractal is: " + fractalOptions[item], "OK");
}
else if (action == "Delete")
{
bool deleteCheck = await DisplayAlert("Delete", "Are you sure you would like to delete?", "OK", "Cancel");
if (deleteCheck)
{
var recipeDelete = SavedFractals[setItem - integer];
await _connection.DeleteAsync(recipeDelete);
SavedFractals.Remove(recipeDelete);
if (item == setItem)
{
item = 0;
}
}
Refresh();
}
else if (action == "Info")
{
await DisplayAlert("Fractal Info", "X Value (Real value on complex plane): " + SavedFractals[setItem - integer].SavedReal + "\nY Value (Complex value on complex plane): " + SavedFractals[setItem - integer].SavedComplex + "\nSize (Length of pixel intervals): " + SavedFractals[setItem - integer].SavedLength, "OK");
_continue = true;
}
else if (action == "Rename")
{
string newFractal = await DisplayPromptAsync("Rename Fractal", "What would you like to rename " + SavedFractals[setItem - integer].FractalName + "?", "OK", "Cancel", SavedFractals[setItem - integer].FractalName);
if (newFractal != null && newFractal != "" && newFractal != SavedFractals[setItem - integer].FractalName)
{
double realCache = SavedFractals[setItem - integer].SavedReal;
double complexCache = SavedFractals[setItem - integer].SavedComplex;
double lengthCache = SavedFractals[setItem - integer].SavedLength;
bool juliaCheck = SavedFractals[setItem - integer].IsJuliaSet;
var recipe = SavedFractals[setItem - integer];
await _connection.DeleteAsync(recipe);
SavedFractals.Remove(recipe);
recipe = new FractalRecipe {
FractalName = newFractal, SavedComplex = complexCache, SavedLength = lengthCache, SavedReal = realCache, IsJuliaSet = juliaCheck
};
await _connection.InsertAsync(recipe);
SavedFractals.Add(recipe);
Refresh();
}
}
else if (action == "Advanced")
{
carouselPage.CurrentPage = carouselPage.Children[1];
riSlider.Value = SavedFractals[setItem - integer].SavedReal;
ciSlider.Value = SavedFractals[setItem - integer].SavedComplex;
lSlider.Value = SavedFractals[setItem - integer].SavedLength;
}
}
var btn = sender as Button;
btn.Command.Execute(btn.CommandParameter);
}
}
if (clicked)
{
createAdvanced = false;
}
}
