void checkiffilled()
{
if (racepreference != null && agepreference != null && genderpreference != null)
{
if (bookcovers.Count == 0)
{
Device.GetNamedSize(NamedSize.Title, typeof(Label));
generatebooks.Text = "Grabbing books...";
}
else
{
generatebooks.Text = "";
}
if (bookcovers.Count > 0)
{
bookcovers.Clear();
QueryDatabase.booksindexed = 0;
}
QueryDatabase.calldatabase(); //If all of the pickers are filled, call the database.
}
}
public Reccomendation()
{
BookInfo.fromrec = true;
if (agepreference != null)
{
age.SelectedItem = agepreferenceUP;
}
if (racepreference != null)
{
race.SelectedItem = racepreferenceUP; //Checks on load if the pickers have been reset
}
if (genderpreference != null)
{
gender.SelectedItem = genderpreferenceUP;
}
carouselView.ItemsSource = bookcovers;
if (prodevice)
{
homeicon.Scale = .2;
homeicon.Margin = new Thickness(-70, -200, 0, 0);
arrowimage.Scale = .4;
//Go further negative for Y increase
}
else if (!prodevice)
{
BookTitle.Margin = new Thickness(110, 380, 0, 0);
AuthorName.Margin = new Thickness(105, 190, 0, 0);
carouselView.Margin = new Thickness(20, -70, 0, 0);
carouselView.Scale = 3.25;
}
if (moreinfo)
{
ReadMore.Clicked += OnButtonClicked;
moreinfo = false;
}
if (clickhome)
{
homeicon.Clicked += BacktoHome;
clickhome = false;
}
if (!assignedlists)
{
racetypes.Add("Any race");
racetypes.Add("Black characters");
racetypes.Add("Asian characters");
racetypes.Add("Latino characters");
racetypes.Add("Native American characters");
agetypes.Add("Any age");
agetypes.Add("Children's books");
agetypes.Add("Young Adult books");
agetypes.Add("Adult books");
genders.Add("Any gender");
genders.Add("Male Leads");
genders.Add("Female Leads");
assignedlists = true;
}
bookcovers.CollectionChanged += booksretrieved;
age.ItemsSource = agetypes;
race.ItemsSource = racetypes;
gender.ItemsSource = genders;
race.SelectedIndexChanged += (sender, args) =>
{
QueryDatabase.anyrace = false;
racepreference = race.Items[race.SelectedIndex];
racepreferenceUP = racepreference;
racepreference = parsepreference(racepreference);
if (racepreference.Equals("Any"))
{
QueryDatabase.anyrace = true;
}
checkiffilled();
};
age.SelectedIndexChanged += (sender, args) =>
{
QueryDatabase.anyage = false;
agepreference = age.Items[age.SelectedIndex];
agepreferenceUP = agepreference;
agepreference = parsepreference(agepreference);
if (agepreference.Equals("Any"))
{
QueryDatabase.anyage = true;
}
checkiffilled();
};
gender.SelectedIndexChanged += (sender, args) =>
{
QueryDatabase.anygender = false;
genderpreference = gender.Items[gender.SelectedIndex];
genderpreferenceUP = genderpreference;
genderpreference = parsepreference(genderpreference);
if (genderpreference.Equals("Any"))
{
QueryDatabase.anygender = true;
}
checkiffilled();
};
carouselView.ItemSwiped += (sender, args) =>
{
if (bookswiped % maxbooks == 0)
{
QueryDatabase.calldatabase();
}
bookswiped++;
};
carouselView.ItemDisappearing += (sender, args) =>
{
if (bookcovers.Count > 0)
{
disappearingbook = (BookCover)carouselView.SelectedItem;
booktitle = disappearingbook.thisbook.booktitle;
authorname = disappearingbook.thisbook.authorname;
titlelength = booktitle.Length;
authorlength = authorname.Length;
SetTitleLength();
GetTitleSize();
BookTitle.Text = booktitle;
AuthorName.Text = authorname;
}
};
// Accomodate iPhone status bar.
// this.Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);
this.Content = new StackLayout
{
BackgroundColor = Color.AliceBlue, //Default is Alice Blue
Orientation = StackOrientation.Vertical,
Margin = new Thickness(0),
Spacing = -170, //Go positively to increase spacing
Children =
{
age,
race,
gender,
generatebooks,
homeicon,
BookTitle,
AuthorName,
carouselView,
ReadMore,
arrowimage,
}
};
}
