private void SearchWord(WordPad wordPad, string wordKey)
{
if (wordPad == null)
{
return;
}
if (wordKey == null || wordKey.Length == 0)
{
searchResultList.Hide();
WordList.Show();
UpdateWordCount();
return;
}
ArrayList searchResult = new ArrayList();
for (int i = 0; i < wordPad.Words.Count; i++)
{
NewWordItem word = (NewWordItem)wordPad.Words[i];
if (word.Name.Contains(wordKey))
{
searchResult.Add(wordPad.Words[i]);
}
}
UpdateWordListByWordList(searchResultList, searchResult);
searchResultList.Show();
WordList.Hide();
}
private void PadTree_AfterLabelEdit(object sender, NodeLabelEditEventArgs e)
{
e.CancelEdit = false;
if (e.Label == null)
{
e.CancelEdit = true;
if (AddingNewPad)
{
// 删掉刚加的节点
e.Node.Remove();
AddingNewPad = false;
}
return;
}
WordPad targetPad;
if (m_wordPads.TryGetValue(e.Node.Text, out targetPad))
{
string preName = targetPad.Name;
targetPad.Name = e.Label;
m_wordPads.Add(targetPad.Name, targetPad);
m_wordPads.Remove(preName);
}
else
{
if (AddingNewPad)
{
WordPad newPad = new WordPad(e.Label);
m_wordPads.Add(e.Label, newPad);
e.Node.Tag = newPad;
AddingNewPad = false;
}
else
{
e.CancelEdit = true;
}
}
}
public bool AddNewWordPad(string name, bool switchTo)
{
if (m_wordPads.ContainsKey(name))
{
return(false);
}
WordPad newPad = new WordPad(name);
m_wordPads.Add(name, newPad);
TreeNode newNode = WordPadTree.TopNode.Nodes.Add(name);
newNode.Tag = newPad;
// 选中新加生词本
if (switchTo)
{
newNode.Expand();
}
return(true);
}
public bool AddNewWord(WordPad wordPad, NewWordItem newWord)
{
if (wordPad == null)
{
return(false);
}
if (wordPad.FindWord(newWord.Name) != null)
{
MessageBox.Show("you already add this word!");
return(false);
}
bool result = wordPad.AddWord(newWord);
if (result)
{
AddWordItemToList(WordList, newWord);
}
return(result);
}
private void contextMenuWord_ItemClicked(object sender, EventArgs e)
{
ToolStripMenuItem menuItem = null;
if (sender.GetType() == typeof(ToolStripMenuItem))
{
menuItem = (ToolStripMenuItem)sender;
}
if (menuItem.Tag.GetType() == typeof(WordPad))
{
WordPad destWordPad = (WordPad)menuItem.Tag;
if (destWordPad == null)
{
return;
}
if (WordList.SelectedItems.Count > 0)
{
if (CurWordPad == null)
{
AddNewWordPad("Default", true);
}
foreach (ListViewItem item in WordList.SelectedItems)
{
NewWordItem word = (NewWordItem)item.Tag;
destWordPad.AddWord(word);
CurWordPad.Words.Remove(word);
}
foreach (ListViewItem item in WordList.SelectedItems)
{
WordList.Items.Remove(item);
}
}
}
}
/**
* @param proficiency 表示只选择这个熟练度以下（包括当前）的，当取ProficiencyCount时表示不限熟练度
* @param bAllTime 选取全部时间范围的词
*/
public bool InitQuiz(ArrayList wordPads, QuizType type, int testWordCount, NewWordItem.ProficiencyLevel proficiency, DateTime starDate, DateTime endDate, bool bAllTime = true)
{
HashSet <int> alreadyChoosedWordIndice = new HashSet <int>();
ArrayList totalWords = new ArrayList();
ArrayList totalWordsForOption = new ArrayList(); //不考虑时间的所有词，作为选项候选
int totalWordCount = 0;
System.Collections.IEnumerator iterator = wordPads.GetEnumerator();
DateTime earliestTime = new DateTime(8000, 12, 31);
DateTime latestTime = new DateTime(1000, 1, 1);
while (iterator.MoveNext())
{
WordPad wordPad = iterator.Current as WordPad;
totalWordsForOption.AddRange(wordPad.Words);
if (bAllTime)
{
totalWordCount += wordPad.Words.Count;
totalWords.AddRange(wordPad.Words);
}
else
{
ArrayList wordsWithinTimeRange = wordPad.GetWordsByTimeRange(starDate, endDate);
totalWordCount += wordsWithinTimeRange.Count;
totalWords.AddRange(wordsWithinTimeRange);
if (earliestTime.CompareTo(wordPad.EarliestAddTime) > 0)
{
earliestTime = wordPad.EarliestAddTime;
}
if (latestTime.CompareTo(wordPad.LatestAddTime) < 0)
{
latestTime = wordPad.LatestAddTime;
}
}
}
if (!bAllTime &&
(starDate.CompareTo(latestTime) > 0 || // not in time range
endDate.CompareTo(earliestTime) < 0)
)
{
MessageBox.Show("specified time range exceed all the words' total time range!");
return(false);
}
if (totalWords.Count <= 3)
{
MessageBox.Show("Not sufficient words for a valid test!");
return(false);
}
if (testWordCount > totalWords.Count)
{
testWordCount = totalWords.Count;
MessageBox.Show("test word count is more than word count in all selected wordpads, so clamp to the actual count: " + totalWords.Count);
}
Random randGenerator = new Random(Convert.ToInt32(DateTime.Now.Millisecond));
for (int i = 0; i < testWordCount; i++)
{
int globalIndex = randGenerator.Next(0, totalWordCount);
NewWordItem candidateWord = (NewWordItem)totalWords[globalIndex];
// exclude words not fit condition
while (alreadyChoosedWordIndice.Contains(globalIndex) ||
candidateWord.Meaning == "" ||
candidateWord.Proficiency > proficiency ||
(!bAllTime &&
(candidateWord.AddTime.CompareTo(starDate) < 0 || // not in time range
candidateWord.AddTime.CompareTo(endDate) > 0)
)
)
{
globalIndex = randGenerator.Next(0, totalWordCount);
candidateWord = (NewWordItem)totalWords[globalIndex];
}
// add test word
m_testWords.Add(totalWords[globalIndex]);
// add meaning options for words
HashSet <int> optionsChoosedForCurWord = new HashSet <int>();
optionsChoosedForCurWord.Add(globalIndex);
ArrayList optionWords = new ArrayList();
for (int j = 0; j < 3; j++)
{
int optionWordIndex = randGenerator.Next(0, totalWordsForOption.Count);
while (optionsChoosedForCurWord.Contains(optionWordIndex) ||
((NewWordItem)totalWordsForOption[optionWordIndex]).Meaning == "")
{
optionWordIndex = randGenerator.Next(0, totalWordsForOption.Count);
}
optionWords.Add(totalWordsForOption[optionWordIndex]);
optionsChoosedForCurWord.Add(optionWordIndex);
}
// insert correct word option
int insertPos = randGenerator.Next(0, 3);
optionWords.Insert(insertPos, totalWords[globalIndex]);
m_wordToOptionMap.Add(((NewWordItem)totalWords[globalIndex]).Name, optionWords);
alreadyChoosedWordIndice.Add(globalIndex);
}
m_curTestWordIndex = 0;
m_startTime = DateTime.Now;
UpdateWordUI();
return(true);
}
private void startBtn_Click(object sender, EventArgs e)
{
int wordCount = Decimal.ToInt32(wordCountSpin.Value);
if (wordCount <= 0)
{
MessageBox.Show("Must choose at least one word for test!");
return;
}
int testType = this.quizTypeCombo.SelectedIndex;
int familarity = this.familarityCombo.SelectedIndex;
ArrayList candidateWordPads = new ArrayList();
foreach (string wordPadName in wordPadsCheckedListBox.CheckedItems)
{
WordPad wordPad = MainDlg.Instance.GetWordPadByName(wordPadName);
candidateWordPads.Add(wordPad);
}
DateTime startDate = DateTime.Now;
DateTime endDate = DateTime.Now;
if (!checkBoxAllTime.Checked)
{
if (checkBoxRelativeMode.Checked)
{
int daysBefore = Convert.ToInt32(comboBoxRelDays.Text);
startDate = endDate.AddDays(Math.Min(0, -daysBefore));
}
else
{
startDate = startDateTimePicker.Value;
endDate = endDateTimePicker.Value;
if (startDate.CompareTo(endDate) > 0)
{
startDate = new DateTime(endDate.Year, endDate.Month, endDate.Day);
}
}
}
TimeSpan tp = new TimeSpan(startDate.Hour, startDate.Minute, startDate.Second);
startDate = startDate.Subtract(tp);
tp = new TimeSpan(endDate.Hour, endDate.Minute, endDate.Second);
endDate = endDate.Subtract(tp);
QuizMain quizDlg = new QuizMain();
if (!quizDlg.InitQuiz(candidateWordPads, (QuizMain.QuizType)testType, wordCount,
(NewWordItem.ProficiencyLevel)familarity,
startDate, endDate, checkBoxAllTime.Checked))
{
return;
}
Hide();
this.Close();
quizDlg.ShowDialog(MainDlg.Instance);
}
protected void UpdateWordListFromWordPad(WordPad wp)
{
UpdateWordListByWordList(WordList, wp.Words);
statusStripCurWordPad.Text = "Current word pad: " + wp.Name;
}
public MainDlg()
{
WordPadSavePath = Directory.GetCurrentDirectory() + "./WordPads/";
if (!Directory.Exists(WordPadSavePath))
{
Directory.CreateDirectory(WordPadSavePath);
}
InitializeComponent();
WordPadTree.TopNode = WordPadTree.Nodes.Add("All WordPad");
// 加载生词本
string[] fileNames = Directory.GetFiles(WordPadSavePath, "*" + WordPadExtesion);
string strErrMsg = "";
foreach (string fileName in fileNames)
{
// 很遗憾, .pad2 也会被.pad匹配
if (Path.GetExtension(fileName) != WordPadExtesion)
{
continue;
}
string rawFileName = Path.GetFileNameWithoutExtension(fileName);
if (m_wordPads.ContainsKey(rawFileName))
{
strErrMsg += "same name word pad of " + rawFileName + " already exists! errfile: " + fileName + "\n";
continue;
}
WordPad wp = new WordPad(rawFileName);
if (wp.Load(fileName))
{
m_wordPads.Add(wp.Name, wp);
WordPadTree.TopNode.Nodes.Add(wp.Name);
ListView wordList = new ListView();
m_wordLists.Add(wp.Name, WordList);
}
}
if (strErrMsg != "")
{
MessageBox.Show(strErrMsg);
}
if (m_wordPads.Count == 0)
{
AddNewWordPad("Default", true);
}
WordPadTree.TopNode.Expand();
WordPad firstWordPad;
if (m_wordPads.TryGetValue(WordPadTree.TopNode.FirstNode.Text, out firstWordPad))
{
UpdateWordListFromWordPad(firstWordPad);
}
if (_instance == null)
{
_instance = this;
}
WordListComparer sorter = new WordListComparer();
sorter.Ascending = true;
sorter.SortKey = WordSortKeyType.WordSortKeyAddTime;
WordList.ListViewItemSorter = (IComparer)sorter;
// timer to save all words every little while
timerSaveAll.Enabled = true;
int relX = WordList.Bounds.Location.X - Bounds.Location.X;
int relY = WordList.Bounds.Location.Y - Bounds.Location.Y;
m_iniWordListRelativeLocation = new Point(relX, relY);
m_iniWordListMargin = new Size();
m_iniWordListMargin.Width = Bounds.Right - WordList.Bounds.Right;
m_iniWordListMargin.Height = Bounds.Bottom - WordList.Bounds.Bottom;
}
