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

   1 #include "mainwindow.h"
   2 #include "ui_mainwindow.h"
   3
   4 #include <QtCore/QCoreApplication>
   5
   6 MainWindow::MainWindow(QWidget *parent)
   7     : QMainWindow(parent), ui(new Ui::MainWindow)
   8 {
   9 #ifdef Q_WS_MAEMO_5
  10     this->setAttribute(Qt::WA_Maemo5StackedWindow);
  11     this->setWindowFlags(Qt::Window);
  12 #endif
  13     ui->setupUi(this);
  14     setupcodedUI();
  15 }
  16
  17 void MainWindow::setupcodedUI()
  18 {
  19     cent = centralWidget();
  20     //mlayout = qobject_cast<QVBoxLayout *>(cent->layout());
  21     mlayout = new QVBoxLayout;
  22     btlayout = new QHBoxLayout;
  23
  24     QScrollArea *scrollArea = new QScrollArea;
  25     scrollArea->setBackgroundRole(QPalette::Dark);
  26     mlayout->addWidget(scrollArea);
  27
  28     btnClear = new QPushButton;
  29     btnClear->setIcon(QIcon("/usr/share/icons/hicolor/64x64/hildon/general_delete.png"));
  30     wordinput = new QLineEdit;
  31     labVerb = new QLabel();
  32     labVerb->setMinimumWidth(250);
  33     btlayout->addWidget(btnClear);
  34     btlayout->addWidget(labVerb);
  35     btlayout->addWidget(wordinput);
  36     btnLookup = new QPushButton;  // Lookup button
  37     btnLookup->setIcon(QIcon("/usr/share/icons/hicolor/64x64/hildon/general_search.png"));
  38     btlayout->addWidget(btnLookup);
  39
  40     mlayout->addLayout(btlayout);
  41     cent->setLayout(mlayout);
  42
  43     // Clear the word input when Clear button is tapped
  44     QObject::connect(btnClear, SIGNAL(clicked()), wordinput, SLOT(clear()));
  45     QObject::connect(btnClear, SIGNAL(clicked()), labVerb, SLOT(clear()));
  46
  47     QObject::connect(wordinput, SIGNAL(returnPressed()), this, SLOT(startLookup()));
  48     QObject::connect(btnLookup, SIGNAL(clicked()), this, SLOT(startLookup()));
  49 }
  50
  51 MainWindow::~MainWindow()
  52 {
  53     delete ui;
  54 }
  55
  56 void MainWindow::setOrientation(ScreenOrientation orientation)
  57 {
  58 #if defined(Q_OS_SYMBIAN)
  59     // If the version of Qt on the device is < 4.7.2, that attribute won't work
  60     if (orientation != ScreenOrientationAuto) {
  61         const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
  62         if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
  63             qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
  64             return;
  65         }
  66     }
  67 #endif // Q_OS_SYMBIAN
  68
  69     Qt::WidgetAttribute attribute;
  70     switch (orientation) {
  71 #if QT_VERSION < 0x040702
  72     // Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes
  73     case ScreenOrientationLockPortrait:
  74         attribute = static_cast<Qt::WidgetAttribute>(128);
  75         break;
  76     case ScreenOrientationLockLandscape:
  77         attribute = static_cast<Qt::WidgetAttribute>(129);
  78         break;
  79     default:
  80     case ScreenOrientationAuto:
  81         attribute = static_cast<Qt::WidgetAttribute>(130);
  82         break;
  83 #else // QT_VERSION < 0x040702
  84     case ScreenOrientationLockPortrait:
  85         attribute = Qt::WA_LockPortraitOrientation;
  86         break;
  87     case ScreenOrientationLockLandscape:
  88         attribute = Qt::WA_LockLandscapeOrientation;
  89         break;
  90     default:
  91     case ScreenOrientationAuto:
  92         attribute = Qt::WA_AutoOrientation;
  93         break;
  94 #endif // QT_VERSION < 0x040702
  95     };
  96     setAttribute(attribute, true);
  97 }
  98
  99 void MainWindow::showExpanded()
 100 {
 101 #if defined(Q_OS_SYMBIAN) || defined(Q_WS_SIMULATOR)
 102     showFullScreen();
 103 #elif defined(Q_WS_MAEMO_5)
 104     showMaximized();
 105 #else
 106     show();
 107 #endif
 108 }
 109
 110 void MainWindow::startLookup()
 111 {
 112     QString text = wordinput->text();
 113     labVerb->setText(text);
 114 }