private void Add_Word_Click(object sender, RoutedEventArgs e)
{
string
s0 = TB_Add1.Text.Trim(),
s1 = TB_Add2.Text.Trim();
if (s0.Length != 0 && s1.Length != 0)
{
var
todb = new WordMap {
Word = s0, Meaning = s1
};
words_.InsertSorted(todb, x => x.Word);
// Show the first dialog.
new PluginWordsRecord("English", todb.Id).ShowDialog();
new PluginWordsRecord("Russian", todb.Id).ShowDialog();
MP3Recorder.Mix(
"./Clips/" + todb.Id.ToString() + "_English_Russian.mp3",
"./Raw/" + todb.Id.ToString() + "_English.mp3",
"./Raw/" + todb.Id.ToString() + "_Russian.mp3");
MP3Recorder.Mix(
"./Clips/" + todb.Id.ToString() + "_Russian_English.mp3",
"./Raw/" + todb.Id.ToString() + "_Russian.mp3",
"./Raw/" + todb.Id.ToString() + "_English.mp3");
}
TB_Add1.Text = "";
TB_Add2.Text = "";
TB_Add1.Focus();
}
private static int GetAccuracy(WordMap w)
{
// "accuracy = right - wrong", "right = total - wrong". An accuracy
// > 0 means more right than wrong, < 0 means more wrong than right,
// == 0 means exactly even.
return w.Shown - w.Wrong - w.Wrong;
}
public override void Init(SQLiteConnection db)
{
startTime_ = DateTime.MinValue;
currentWord_ = null;
showAnswer_ = true;
dirty_ = true;
}
void OnItemPropertyChanged(object sender, PropertyChangedEventArgs e)
{
WordMap item = sender as WordMap;
if (item != null)
{
db_.Update(item);
}
}
public override bool Update(double tick)
{
DateTime now = DateTime.Now;
if (showAnswer_)
{
if ((now - startTime_).TotalSeconds >= ANSWER_SECONDS)
{
// Change the word.
if (words_.Count == 0)
{
currentWord_ = nullWord_;
}
else
{
currentWord_ = WordSelection.Select(words_);
}
startTime_ = now;
showMeaning_ = rand_.Next(2) == 1;
showAnswer_ = false;
dirty_ = false;
return(true);
}
}
else
{
if ((now - startTime_).TotalSeconds >= DISPLAY_SECONDS)
{
// Change the word.
showAnswer_ = true;
showMeaning_ = !showMeaning_;
dirty_ = false;
return(true);
}
}
if (toSave_ != null)
{
toSave_.Right = right_;
toSave_ = null;
right_ = false;
}
if (dirty_)
{
dirty_ = false;
return(true);
}
return(false);
}
private static int GetLikelihood(WordMap w, int upper)
{
return upper - GetAccuracy(w) + 1;
}
private void OnNo(object sender, EventArgs e)
{
startTime_ = DateTime.Now.AddSeconds(-ANSWER_SECONDS);
toSave_ = currentWord_;
}
public override void Init(SQLiteConnection db)
{
startTime_ = DateTime.MinValue;
currentWord_ = null;
showAnswer_ = true;
dirty_ = true;
}
private void OnYes(object sender, EventArgs e)
{
startTime_ = DateTime.Now.AddSeconds(-ANSWER_SECONDS);
toSave_ = currentWord_;
right_ = true;
}
public override bool Update(double tick)
{
DateTime now = DateTime.Now;
if (showAnswer_)
{
if ((now - startTime_).TotalSeconds >= ANSWER_SECONDS)
{
// Change the word.
if (words_.Count == 0)
currentWord_ = nullWord_;
else
currentWord_ = WordSelection.Select(words_);
startTime_ = now;
showMeaning_ = rand_.Next(2) == 1;
showAnswer_ = false;
dirty_ = false;
return true;
}
}
else
{
if ((now - startTime_).TotalSeconds >= DISPLAY_SECONDS)
{
// Change the word.
showAnswer_ = true;
showMeaning_ = !showMeaning_;
dirty_ = false;
return true;
}
}
if (toSave_ != null)
{
toSave_.Right = right_;
toSave_ = null;
right_ = false;
}
if (dirty_)
{
dirty_ = false;
return true;
}
return false;
}