git.maemo.org Git - mverbiste/blob - mainwindow.cpp

   1 #include "mainwindow.h"
   2 #include "ui_mainwindow.h"
   3 #include "gui/conjugation.h"
   4
   5 #include <QtCore/QCoreApplication>
   6
   7 MainWindow::MainWindow(QWidget *parent)
   8     : QMainWindow(parent), ui(new Ui::MainWindow)
   9 {
  10 #ifdef Q_WS_MAEMO_5
  11     this->setAttribute(Qt::WA_Maemo5StackedWindow);
  12     this->setWindowFlags(Qt::Window);
  13 #endif
  14     ui->setupUi(this);
  15     setupcodedUI();
  16     initverbiste();
  17 }
  18
  19 void MainWindow::setupcodedUI()
  20 {
  21     cent = centralWidget();
  22     //mlayout = qobject_cast<QVBoxLayout *>(cent->layout());
  23     mlayout = new QVBoxLayout;
  24     btlayout = new QHBoxLayout;
  25
  26     QScrollArea *scrollArea = new QScrollArea;
  27     scrollArea->setBackgroundRole(QPalette::Dark);
  28     mlayout->addWidget(scrollArea);
  29
  30     btnClear = new QPushButton;
  31     btnClear->setIcon(QIcon("/usr/share/icons/hicolor/64x64/hildon/general_delete.png"));
  32     wordinput = new QLineEdit;
  33     labVerb = new QLabel();
  34     labVerb->setMinimumWidth(250);
  35     btlayout->addWidget(btnClear);
  36     btlayout->addWidget(labVerb);
  37     btlayout->addWidget(wordinput);
  38     btnLookup = new QPushButton;  // Lookup button
  39     btnLookup->setIcon(QIcon("/usr/share/icons/hicolor/64x64/hildon/general_search.png"));
  40     btlayout->addWidget(btnLookup);
  41
  42     mlayout->addLayout(btlayout);
  43     cent->setLayout(mlayout);
  44
  45     // Clear the word input when Clear button is tapped
  46     QObject::connect(btnClear, SIGNAL(clicked()), wordinput, SLOT(clear()));
  47     QObject::connect(btnClear, SIGNAL(clicked()), labVerb, SLOT(clear()));
  48
  49     QObject::connect(wordinput, SIGNAL(returnPressed()), this, SLOT(startLookup()));
  50     QObject::connect(btnLookup, SIGNAL(clicked()), this, SLOT(startLookup()));
  51 }
  52
  53 MainWindow::~MainWindow()
  54 {
  55     delete ui;
  56 }
  57
  58 void MainWindow::setOrientation(ScreenOrientation orientation)
  59 {
  60 #if defined(Q_OS_SYMBIAN)
  61     // If the version of Qt on the device is < 4.7.2, that attribute won't work
  62     if (orientation != ScreenOrientationAuto) {
  63         const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
  64         if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
  65             qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
  66             return;
  67         }
  68     }
  69 #endif // Q_OS_SYMBIAN
  70
  71     Qt::WidgetAttribute attribute;
  72     switch (orientation) {
  73 #if QT_VERSION < 0x040702
  74     // Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes
  75     case ScreenOrientationLockPortrait:
  76         attribute = static_cast<Qt::WidgetAttribute>(128);
  77         break;
  78     case ScreenOrientationLockLandscape:
  79         attribute = static_cast<Qt::WidgetAttribute>(129);
  80         break;
  81     default:
  82     case ScreenOrientationAuto:
  83         attribute = static_cast<Qt::WidgetAttribute>(130);
  84         break;
  85 #else // QT_VERSION < 0x040702
  86     case ScreenOrientationLockPortrait:
  87         attribute = Qt::WA_LockPortraitOrientation;
  88         break;
  89     case ScreenOrientationLockLandscape:
  90         attribute = Qt::WA_LockLandscapeOrientation;
  91         break;
  92     default:
  93     case ScreenOrientationAuto:
  94         attribute = Qt::WA_AutoOrientation;
  95         break;
  96 #endif // QT_VERSION < 0x040702
  97     };
  98     setAttribute(attribute, true);
  99 }
 100
 101 void MainWindow::showExpanded()
 102 {
 103 #if defined(Q_OS_SYMBIAN) || defined(Q_WS_SIMULATOR)
 104     showFullScreen();
 105 #elif defined(Q_WS_MAEMO_5)
 106     showMaximized();
 107 #else
 108     show();
 109 #endif
 110 }
 111
 112 void MainWindow::startLookup()
 113 {
 114     QString input = wordinput->text();
 115
 116     FrenchVerbDictionary::Language lang = FrenchVerbDictionary::parseLanguageCode(langCode);
 117     if (lang != FrenchVerbDictionary::FRENCH)
 118     {
 119         // TODO: If lang code is not supported?
 120     }
 121
 122     /* Create verb dictionary, accept non-accent input */
 123     freVerbDic = new FrenchVerbDictionary(true);
 124
 125     /* Get input word to look up */
 126     const std::string word = input.toLower().toUtf8().constData();
 127
 128     /*
 129      *  For each possible deconjugation, take the infinitive form and
 130      *  obtain its complete conjugation.
 131      */
 132     std::vector<InflectionDesc> v;
 133     bool includePronouns = FALSE;    // TODO: Will get this value from external
 134
 135     freVerbDic->deconjugate(word, v);
 136
 137     std::string prevUTF8Infinitive, prevTemplateName;
 138     for (std::vector<InflectionDesc>::const_iterator it = v.begin();
 139          it != v.end(); it++)
 140     {
 141         const InflectionDesc &d = *it;
 142         VVVS conjug;
 143         getConjugation(freVerbDic, d.infinitive, d.templateName, conjug, includePronouns);
 144
 145         if (conjug.size() == 0           // if no tenses
 146             || conjug[0].size() == 0     // if no infinitive tense
 147             || conjug[0][0].size() == 0  // if no person in inf. tense
 148             || conjug[0][0][0].empty())  // if infinitive string empty
 149         {
 150             continue;
 151         }
 152
 153         std::string utf8Infinitive = conjug[0][0][0];
 154         if (utf8Infinitive == prevUTF8Infinitive && d.templateName == prevTemplateName)
 155             // This result is duplicated
 156             continue;
 157
 158         /* Show on GUI */
 159         labVerb->setText(QString::fromUtf8(utf8Infinitive.c_str()));
 160     }
 161 }
 162
 163 void  MainWindow::initverbiste()
 164 {
 165     langCode = "fr";
 166 }