/// <summary>
/// Constructor.
/// </summary>
/// <param name="id">The GUID of the <see cref="NPCPrompt"/>NPCPrompt</see> in the database.</param>
public DialogueScreen(Guid id)
: base()
{
this.scale = 0.75f;
this.prompt = EngineGame.Instance.Database.FindPrompt(id);
this.responses = new List<Response>();
IsPopup = false;
InitializeActions();
}
public void InitGrid(NPCPrompt entity)
{
dynamic.Children.Clear();
int i = 0;
foreach (var prop in entity.GetType().GetProperties())
{
var attr = prop.GetCustomAttributes(typeof(EditableFieldAttribute), false);
if (attr.Any())
{
dynamic.RowDefinitions.Add(new RowDefinition());
var val = prop.GetValue(entity, null) ?? string.Empty;
var textBlock = new TextBlock() { Text = ((EditableFieldAttribute)attr[0]).Display };
UIElement elementToAdd = null;
dynamic.Children.Add(textBlock);
Grid.SetRow(textBlock, i);
Grid.SetColumn(textBlock, 0);
var type = prop.PropertyType;
if (type.Equals(typeof(bool)))
{
elementToAdd = new CheckBox() { IsChecked = (bool)val };
}
else
{
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(List<>))
{
var builder = new StringBuilder();
var j = 0;
foreach (var v in (IEnumerable)val)
{
if (j > 0)
builder.Append(";\n");
builder.Append(CreateString(v, type.GetGenericArguments()[0]));
j++;
}
elementToAdd = new TextBox()
{
AcceptsReturn = true,
TextWrapping = TextWrapping.Wrap,
Height = double.NaN,
Text = builder.ToString()
};
}
else
{
elementToAdd = new TextBox() { Text = CreateString(val,type) };
}
}
dynamic.Children.Add(elementToAdd);
Grid.SetRow(elementToAdd, i);
Grid.SetColumn(elementToAdd, 1);
i++;
}
}
}
public void UpdatePromptInDB(NPCPrompt prompt)
{
Dictionary<string, string> data = new Dictionary<string, string>();
//data.Add("ID", Id.ToString());
data.Add("speaker", prompt.Speaker);
data.Add("entry", prompt.Body);
data.Add("animation", "null");
data.Add("sound", "null");
data.Add("quest", "null");
data.Add("response_required", SQLiteDatabase.BooleanToDBValue(prompt.ResponseRequired));
string where = String.Format("ID = '{0}'", prompt.Id.ToString());
//var temp = Path.GetDirectoryName(Assembly.GetExecutingAssembly().CodeBase);
Game.Database.Update(NPCPrompt.TABLE_NAME, data, where);
}
public void UpdatePrompt(NPCPrompt prompt)
{
int i = 0;
foreach (var prop in prompt.GetType().GetProperties())
{
var attr = prop.GetCustomAttributes(typeof(EditableFieldAttribute), false);
if (attr.Any())
{
var element = dynamic.Children
.Cast<UIElement>()
.First(e => Grid.GetRow(e) == i && Grid.GetColumn(e) == 1);
var type = prop.PropertyType;
if (type.Equals(typeof(bool)))
prop.SetValue(prompt, ((CheckBox)element).IsChecked, null);
else
{
var text = ((TextBox)element).Text;
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(List<>))
{
var vals = text
.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => x.Trim()).ToList();
vals.Select(x => ParseVal(x, type.GetGenericArguments()[0]));
prop.SetValue(prompt, vals, null);
}
else
{
prop.SetValue(prompt, ParseVal(text, type), null);
}
}
i++;
}
}
UpdatePromptInDB(prompt);
}
public NPCPrompt FindPrompt(Guid id)
{
List<IDialogueAction> promptActions = new List<IDialogueAction>();
try
{
DataTable entry;
String query = "select speaker \"speaker\", entry \"entry\", ";
query += "animation \"animation\", sound \"sound\", quest \"quest\", ";
query += "response_required \"response\" ";
query += "from Prompt where id = \"" + id.ToString() + "\";";
entry = GetDataTable(query);
// only take the first result (there should only be one anyway)
DataRow result = entry.Rows[0];
String speaker = (String)result["speaker"];
String body = (String)result["entry"];
if (!DBNull.Value.Equals(result["animation"]))
{
promptActions.Add(new AnimationAction((String)result["animation"]));
}
if (!DBNull.Value.Equals(result["sound"]))
{
promptActions.Add(new SoundAction((String)result["sound"]));
}
if (!DBNull.Value.Equals(result["quest"]))
{
promptActions.Add(new QuestAction((String)result["quest"]));
}
Boolean responseRequired = (Boolean)result["response"];
NPCPrompt prompt = new NPCPrompt(id, speaker, body, promptActions, responseRequired);
if (responseRequired)
{
prompt.Responses = FindResponses(id);
}
return prompt;
}
catch (Exception e)
{
String error = "The following error has occurred:\n";
error += e.Message.ToString() + "\n";
Console.WriteLine(error);
return new NPCPrompt(id, "error", error, promptActions, false);
}
}
