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-rw-r--r--klatin/klatin/klatinverbs.cpp272
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diff --git a/klatin/klatin/klatinverbs.cpp b/klatin/klatin/klatinverbs.cpp
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+/***************************************************************************
+ begin : Fri Aug 15
+ copyright : (C) 2001-2004 by George Wright
+ email : gwright@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#include <qfile.h>
+#include <qlabel.h>
+
+#include <kapplication.h>
+#include <kcombobox.h>
+#include <kiconloader.h>
+#include <klineedit.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kpushbutton.h>
+#include <kstandarddirs.h>
+
+#include <stdlib.h>
+#include <time.h>
+
+#include "klatinverbs.h"
+
+KLatinVerbs::KLatinVerbs(QWidget* parent, const char *name)
+ : KLatinVerbsWidget(parent, name)
+{
+ OKButton->setIconSet(KGlobal::iconLoader()->loadIconSet("button_ok", KIcon::Small));
+ BackButton->setIconSet(KGlobal::iconLoader()->loadIconSet("back", KIcon::Small));
+ ChangeButton->setIconSet(KGlobal::iconLoader()->loadIconSet("apply", KIcon::Small));
+
+ ChooseConjugation->insertItem(i18n("1st"));
+ ChooseConjugation->insertItem(i18n("2nd"));
+ ChooseConjugation->insertItem(i18n("3rd"));
+ ChooseConjugation->insertItem(i18n("4th"));
+ ChooseConjugation->insertItem("sum"); // Does not need translating as it's in Latin
+
+ ChooseMood->insertItem(i18n("Indicative"));
+ ChooseMood->insertItem(i18n("Subjunctive"));
+
+ ChooseVoice->insertItem(i18n("Active"));
+ ChooseVoice->insertItem(i18n("Passive"));
+
+ m_total = 0;
+ m_totalCorrect = 0;
+ m_numWrong = 0;
+
+ // Initializing the data structures
+ // These are words in Latin and do not need i18n
+ verbparts.declension.push_back("amo");
+ verbparts.declension.push_back("moneo");
+ verbparts.declension.push_back("rego");
+ verbparts.declension.push_back("audio");
+ verbparts.declension.push_back("sum");
+
+ verbparts.mood.push_back(I18N_NOOP("indicative"));
+ verbparts.mood.push_back(I18N_NOOP("subjunctive"));
+
+ verbparts.voice.push_back(I18N_NOOP("active"));
+ verbparts.voice.push_back(I18N_NOOP("passive"));
+
+ question.person.push_back(I18N_NOOP("first"));
+ question.person.push_back(I18N_NOOP("second"));
+ question.person.push_back(I18N_NOOP("third"));
+
+ question.number.push_back(I18N_NOOP("singular"));
+ question.number.push_back(I18N_NOOP("plural"));
+
+ question.tense.push_back(I18N_NOOP("present"));
+ question.tense.push_back(I18N_NOOP("future"));
+ question.tense.push_back(I18N_NOOP("imperfect"));
+ question.tense.push_back(I18N_NOOP("perfect"));
+ question.tense.push_back(I18N_NOOP("pluperfect"));
+ question.tense.push_back(I18N_NOOP("future perfect"));
+
+ connect(ChooseConjugation, SIGNAL(activated(int)), this, SLOT(conjugationActivated(int)));
+ connect(BackButton, SIGNAL(clicked()), this, SLOT(goBack()));
+ connect(ChangeButton, SIGNAL(clicked()), this, SLOT(loadDatabase()));
+ connect(AnswerBox, SIGNAL(returnPressed()), this, SLOT(checkAnswer()));
+ connect(OKButton, SIGNAL(clicked()), this, SLOT(checkAnswer()));
+
+ loadDatabase();
+
+ AnswerBox->setFocus();
+}
+
+KLatinVerbs::~KLatinVerbs()
+{
+}
+
+void KLatinVerbs::loadDatabase()
+{
+ QString databaseFile = verbparts.declension[ChooseConjugation->currentItem()];
+ m_currentVerb = databaseFile;
+ databaseFile += "-" + QString(verbparts.mood[ChooseMood->currentItem()]);
+ databaseFile += "-" + QString(verbparts.voice[ChooseVoice->currentItem()]) + ".klat";
+
+ QString fileName = "klatin/data/verbs/" + databaseFile;
+
+ if (QFile::exists(locate("data", fileName)) == FALSE) {
+ KMessageBox::error(this, i18n("Could not load verb-definition file, check KLatin installation."), i18n("Error with KLatin"));
+ goBack();
+ }
+
+ int numberOfWords = 0;
+
+ KEduVocDataItemList verbs = KEduVocData::parse(locate("data", fileName));
+
+ for(KEduVocDataItemList::Iterator dataIt = verbs.begin(); dataIt != verbs.end(); ++dataIt) {
+ m_verb[numberOfWords] = verbs[numberOfWords].originalText();
+ numberOfWords++;
+ }
+
+ nextQuestion();
+}
+
+void KLatinVerbs::nextQuestion()
+{
+ emit statusMsg(i18n("Verbs"));
+
+ // Seed the random number generator
+ srandom(time(NULL));
+
+ if (ChooseMood->currentText() == i18n("Indicative"))
+ m_verbNumber = (random() % 35) + 1;
+ if (ChooseMood->currentText() == i18n("Subjunctive"))
+ m_verbNumber = (random() % 23) + 1;
+
+ QString QuestionString;
+
+ int person = 0, number = 0, tense = 0;
+
+ switch (m_verbNumber % 6) {
+ case 1:
+ person = 0;
+ number = 0;
+ break;
+ case 2:
+ person = 1;
+ number = 0;
+ break;
+ case 3:
+ person = 2;
+ number = 0;
+ break;
+ case 4:
+ person = 0;
+ number = 1;
+ break;
+ case 5:
+ person = 1;
+ number = 1;
+ break;
+ case 0:
+ person = 2;
+ number = 1;
+ break;
+ }
+
+ switch ((int) (m_verbNumber - 1) / 6) {
+ case 0:
+ tense = 0;
+ break;
+ case 1:
+ if (ChooseMood->currentText() == i18n("Indicative"))
+ tense = 1;
+ else
+ tense = 2;
+ break;
+ case 2:
+ if (ChooseMood->currentText() == i18n("Indicative"))
+ tense = 2;
+ else
+ tense = 3;
+ break;
+ case 3:
+ if (ChooseMood->currentText() == i18n("Indicative"))
+ tense = 3;
+ else
+ tense = 4;
+ break;
+ case 4:
+ tense = 4;
+ break;
+ case 5:
+ tense = 5;
+ break;
+ }
+
+ QuestionString = i18n("Note: ARGUMENT %1 is an ordinal number (1st, 2nd, 3rd). "
+ "ARGUMENT %2 indicates whether the person is singular or plural. "
+ "ARGUMENT %3 is the tense of the verb (Present, Imperfect, Perfect). "
+ "ARGUMENT %4 is the mood of the verb (Indicative, Subjunctive). "
+ "ARGUMENT %5 is the voice of the verb (Active, Passive). "
+ "ARGUMENT %6 is the verb name (amo, moneo etc). This is in Latin and should not be translated. "
+ "The output string in English is something like: What is the first person singular present indicative active of amo?",
+ "What is the %1 person %2 %3 %4 %5 of %6?").arg(i18n(question.person[person]))
+ .arg(i18n(question.number[number]))
+ .arg(i18n(question.tense[tense]))
+ .arg(i18n(verbparts.mood[ChooseMood->currentItem()]))
+ .arg(i18n(verbparts.voice[ChooseVoice->currentItem()]))
+ .arg(m_currentVerb);
+
+ QuestionLabel->setText(QuestionString);
+}
+
+void KLatinVerbs::checkAnswer()
+{
+ if (AnswerBox->text().isEmpty()) {
+ emit statusMsg(i18n("Please enter an answer"));
+ return;
+ }
+
+ if (m_verb[m_verbNumber - 1] != AnswerBox->text().lower()) {
+ // Iterate...
+ m_numWrong++;
+
+ // Retry tolerance...
+ if (m_numWrong == 2) {
+ m_numWrong = 0;
+ KMessageBox::information(this, i18n("The correct answer was %1.").arg(m_verb[m_verbNumber - 1]), i18n("Wrong"));
+ nextQuestion();
+ }
+ } else {
+ // Iterate...
+ m_totalCorrect++;
+
+ m_numWrong = 0;
+
+ nextQuestion();
+ }
+
+ m_total++;
+ AnswerBox->setText(NULL);
+
+ updateScores();
+}
+
+void KLatinVerbs::conjugationActivated(int itemNumber)
+{
+ if (itemNumber == 4)
+ ChooseVoice->removeItem(1);
+ else
+ if (ChooseVoice->count() == 1)
+ ChooseVoice->insertItem(i18n("Passive"));
+}
+
+void KLatinVerbs::updateScores()
+{
+ // Update the score labels
+ Score1Label->setNum(m_totalCorrect);
+ Score2Label->setNum(m_total);
+
+ // Set percentage
+ PercentageLabel->setText(QString::number(int(double(m_totalCorrect) / m_total * 100))+QString("%"));
+}
+
+void KLatinVerbs::goBack()
+{
+ emit exited();
+ close();
+}
+
+#include "klatinverbs.moc"
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