Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 336 insertions, 0 deletions

diff --git a/kvoctrain/kvoctrain/query-dialogs/SimpleQueryDlg.cpp b/kvoctrain/kvoctrain/query-dialogs/SimpleQueryDlg.cpp
new file mode 100644
index 00000000..47421e7a
--- /dev/null
+++ b/kvoctrain/kvoctrain/query-dialogs/SimpleQueryDlg.cpp
@@ -0,0 +1,336 @@
+/***************************************************************************
+
+                       query dialog for properties
+
+    -----------------------------------------------------------------------
+
+    begin          : Sun Apr 9 18:55:34 2000
+
+    copyright      : (C) 1999-2001 Ewald Arnold <kvoctrain@ewald-arnold.de>
+                     (C) 2001 The KDE-EDU team
+                     (C) 2004-2005 Peter Hedlund <peter.hedlund@kdemail.net>
+
+    -----------------------------------------------------------------------
+
+ ***************************************************************************
+
+ ***************************************************************************
+ *                                                                         *
+ *   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 "SimpleQueryDlg.h"
+
+#include <kv_resource.h>
+
+#include <qtimer.h>
+#include <qmultilineedit.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+
+#include <kapplication.h>
+#include <kstandarddirs.h>
+#include <klocale.h>
+#include <kprogress.h>
+
+SimpleQueryDlg::SimpleQueryDlg(
+        QueryType querytype,
+        int entry,
+        int column,
+        int q_cycle,
+        int q_num,
+        int q_start,
+        kvoctrainExpr *exp,
+        kvoctrainDoc  *doc)
+  : QueryDlgBase("")
+{
+  mw = new SimpleQueryDlgForm(this);
+  setMainWidget(mw);
+
+  connect(mw->dont_know, SIGNAL(clicked()), SLOT(dontKnowClicked()) );
+  connect(mw->know_it, SIGNAL(clicked()), SLOT(knowItClicked()) );
+  connect(mw->verify, SIGNAL(clicked()), SLOT(verifyClicked()) );
+  connect(mw->show_all, SIGNAL(clicked()), SLOT(showAllClicked()) );
+  connect(mw->show_more, SIGNAL(clicked()), SLOT(showMoreClicked()) );
+  connect(mw->answerField, SIGNAL(textChanged()), SLOT(slotAnswerChanged()) );
+
+  kv_doc = 0;
+  qtimer = 0;
+  resize(configDialogSize("SimpleQueryDialog"));
+  setQuery (querytype, entry, column, q_cycle, q_num, q_start, exp, doc);
+  mw->countbar->setFormat("%v/%m");
+  mw->timebar->setFormat("%v");
+
+}
+
+
+SimpleQueryDlg::~ SimpleQueryDlg()
+{
+  saveDialogSize("SimpleQueryDialog");
+}
+
+
+void SimpleQueryDlg::initFocus() const
+{
+  mw->answerField->setFocus();
+}
+
+
+void SimpleQueryDlg::setQuery(QueryType _querytype,
+                         int entry,
+                         int column,
+                         int q_cycle,
+                         int q_num,
+                         int q_start,
+                         kvoctrainExpr *exp,
+                         kvoctrainDoc  *doc)
+{
+   //type_timeout = type_to;
+   querytype = _querytype;
+   kv_doc = doc;
+   q_row = entry;
+   q_ocol = column;
+   mw->timebar->setEnabled(Prefs::showCounter());
+   mw->timelabel->setEnabled(Prefs::showCounter());
+   mw->queryField->setFont(Prefs::tableFont());
+   mw->answerField->setFont(Prefs::tableFont());
+   mw->answerField->setText("");
+
+   QString s;
+   switch (querytype)
+   {
+     case QT_Synonym:
+     {
+       mw->queryLabel->setText(i18n("Expression"));
+       mw->instructionLabel->setText(i18n("Enter the synonym:"));
+       setCaption (i18n("Synonym Training"));
+       answerstring = exp->getSynonym(column);
+       mw->queryField->setAlignment(Qt::AlignVCenter);
+       mw->queryField->setText(column == 0 ? exp->getOriginal() : exp->getTranslation(column));
+       setQueryFieldWordwrap();
+     }
+     break;
+
+     case QT_Antonym:
+     {
+       mw->queryLabel->setText(i18n("Expression"));
+       mw->instructionLabel->setText(i18n("Enter the antonym:"));
+       setCaption (i18n("Antonym Training"));
+       answerstring = exp->getAntonym(column);
+       mw->queryField->setText(column == 0 ? exp->getOriginal() : exp->getTranslation(column));
+       setQueryFieldWordwrap();
+     }
+     break;
+
+     case QT_Paraphrase:
+     {
+       mw->queryLabel->setText(i18n("Paraphrase"));
+       mw->instructionLabel->setText(i18n("Enter the word:"));
+       setCaption (i18n("Paraphrase Training"));
+       mw->queryField->setText(exp->getParaphrase(column));
+       answerstring = column == 0 ? exp->getOriginal() : exp->getTranslation(column);
+       setQueryFieldWordwrap();
+     }
+     break;
+
+     case QT_Example:
+     {
+       mw->queryLabel->setText(i18n("Example sentence"));
+       mw->instructionLabel->setText(i18n("Fill in the missing word:"));
+       setCaption(i18n("Example Training"));
+       s = exp->getExample(column);
+       answerstring = column == 0 ? exp->getOriginal().stripWhiteSpace() : exp->getTranslation(column).stripWhiteSpace();
+       int pos = -1;
+       while ((pos = s.find(answerstring)) > 0)
+       {
+         s.remove(pos, answerstring.length());
+         s.insert (pos, "..");
+       }
+       mw->queryField->setText(s);
+       setQueryFieldWordwrap();
+     }
+     break;
+
+     default:
+       ;
+   }
+
+   mw->show_all->setDefault(true);
+   s.setNum (q_cycle);
+   mw->progCount->setText (s);
+
+   mw->countbar->setTotalSteps(q_start);
+   mw->countbar->setProgress(q_start - q_num + 1);
+   int mqtime = Prefs::maxTimePer();
+
+   if (mqtime > 0) {
+     if (qtimer == 0) {
+       qtimer = new QTimer( this );
+       connect( qtimer, SIGNAL(timeout()), this, SLOT(timeoutReached()) );
+     }
+
+     if (Prefs::queryTimeout() != Prefs::EnumQueryTimeout::NoTimeout) {
+       timercount = mqtime;
+       mw->timebar->setTotalSteps(timercount);
+       mw->timebar->setProgress(timercount);
+       qtimer->start(1000, TRUE);
+     }
+     else
+       mw->timebar->setEnabled(false);
+   }
+   else
+     mw->timebar->setEnabled(false);
+   resetField (mw->answerField);
+}
+
+
+void SimpleQueryDlg::slotAnswerChanged()
+{
+  mw->verify->setDefault(true);
+  resetField (mw->answerField);
+}
+
+
+void SimpleQueryDlg::timeoutReached()
+{
+   if (timercount > 0) {
+     timercount--;
+     mw->timebar->setProgress(timercount);
+     qtimer->start(1000, TRUE);
+   }
+
+   if (timercount <= 0) {
+     mw->timebar->setProgress(0);
+     if (Prefs::queryTimeout() == Prefs::EnumQueryTimeout::Show) {
+       showAllClicked();
+       mw->dont_know->setDefault(true);
+     }
+     else if (Prefs::queryTimeout() == Prefs::EnumQueryTimeout::Continue)
+       emit sigQueryChoice (Timeout);
+   }
+}
+
+
+void SimpleQueryDlg::showMoreClicked()
+{
+  if (mw->answerField->text().length() < answerstring.length()) {
+    mw->answerField->setText (answerstring.left(mw->answerField->text().length()+1));
+    mw->dont_know->setDefault(true);
+  }
+  resetField (mw->answerField);
+}
+
+
+void SimpleQueryDlg::showAllClicked()
+{
+  mw->answerField->setText (answerstring);
+  verifyField (mw->answerField, answerstring, querytype == QT_Synonym || querytype == QT_Antonym);
+  mw->dont_know->setDefault(true);
+}
+
+
+void SimpleQueryDlg::verifyClicked()
+{
+  if (verifyField (mw->answerField, answerstring, querytype == QT_Synonym || querytype == QT_Antonym))
+    knowItClicked();
+  else
+    mw->dont_know->setDefault(true);
+}
+
+
+void SimpleQueryDlg::knowItClicked()
+{
+   emit sigQueryChoice(Known);
+}
+
+
+void SimpleQueryDlg::dontKnowClicked()
+{
+   emit sigQueryChoice(Unknown);
+}
+
+
+void SimpleQueryDlg::slotUser2()
+{
+   if (qtimer != 0)
+     qtimer->stop();
+
+   emit sigEditEntry(q_row, KV_COL_ORG+q_ocol);
+
+   kvoctrainExpr *exp = kv_doc->getEntry(q_row);
+//   queryField->setText (exp->getTranslation(q_ocol));
+
+   switch (querytype) {
+     case QT_Synonym: {
+       answerstring = exp->getSynonym(q_ocol);
+       mw->queryField->setText(q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol));
+     }
+     break;
+
+     case QT_Antonym: {
+       answerstring = exp->getAntonym(q_ocol);
+       mw->queryField->setText(q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol));
+     }
+     break;
+
+     case QT_Paraphrase: {
+       mw->queryField->setText(exp->getParaphrase(q_ocol));
+       answerstring = q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol);
+     }
+     break;
+
+     case QT_Example: {
+       mw->queryField->setText(exp->getExample(q_ocol));
+       answerstring = q_ocol == 0 ? exp->getOriginal() : exp->getTranslation(q_ocol);
+     }
+     break;
+
+     default:
+       ;
+   }
+}
+
+
+void SimpleQueryDlg::keyPressEvent(QKeyEvent *e)
+{
+  switch( e->key() )
+  {
+    case Key_Escape:
+      dontKnowClicked();
+    break;
+
+    case Key_Return:
+    case Key_Enter:
+      if (mw->dont_know->isDefault() )
+        dontKnowClicked();
+      else if (mw->know_it->isDefault() )
+        knowItClicked();
+      else if (mw->show_all->isDefault() )
+        showAllClicked();
+      else if (mw->verify->isDefault() )
+        verifyClicked();
+    break;
+
+    default:
+      e->ignore();
+    break;
+  }
+}
+
+void SimpleQueryDlg::setQueryFieldWordwrap()
+{
+  QFontMetrics fm(Prefs::tableFont());
+  int w = fm.width(mw->queryField->text());
+  int w2 = mw->width();
+  if (w > w2)
+    mw->queryField->setAlignment(Qt::AlignVCenter | Qt::WordBreak);
+  else
+    mw->queryField->setAlignment(Qt::AlignVCenter);
+}
+
+
+#include "SimpleQueryDlg.moc"