git.maemo.org Git - dorian/blob - fullscreenwindow.cpp

   1 #include <QtGui>
   2
   3 #include "fullscreenwindow.h"
   4 #include "translucentbutton.h"
   5 #include "progress.h"
   6 #include "trace.h"
   7 #include "settings.h"
   8 #include "platform.h"
   9
  10 static const int MARGIN = 9;
  11
  12 FullScreenWindow::FullScreenWindow(QWidget *parent):
  13         AdopterWindow(parent), progress(0), previousButton(0), nextButton(0)
  14 {
  15     TRACE;
  16     Q_ASSERT(parent);
  17 #ifdef Q_WS_MAEMO_5
  18     setAttribute(Qt::WA_Maemo5StackedWindow, true);
  19     setAttribute(Qt::WA_Maemo5NonComposited, true);
  20 #endif // Q_WS_MAEMO_5
  21 #ifndef Q_OS_SYMBIAN
  22     toolBar->hide();
  23 #endif
  24     QFrame *frame = new QFrame(this);
  25     QVBoxLayout *layout = new QVBoxLayout(frame);
  26     layout->setMargin(0);
  27     frame->setLayout(layout);
  28     setCentralWidget(frame);
  29     restoreButton = new TranslucentButton("view-normal", this);
  30     QRect screen = QApplication::desktop()->screenGeometry();
  31     restoreButton->setGeometry(
  32         screen.width() - TranslucentButton::pixels - MARGIN,
  33         screen.height() - TranslucentButton::pixels - MARGIN,
  34         TranslucentButton::pixels,
  35         TranslucentButton::pixels);
  36     connect(restoreButton, SIGNAL(triggered()), this, SIGNAL(restore()));
  37 }
  38
  39 void FullScreenWindow::showFullScreen()
  40 {
  41     TRACE;
  42     AdopterWindow::showFullScreen();
  43     restoreButton->flash(3000);
  44 }
  45
  46 void FullScreenWindow::resizeEvent(QResizeEvent *e)
  47 {
  48     TRACE;
  49
  50     QRect screen = QApplication::desktop()->screenGeometry();
  51     int w = screen.width();
  52     int h = screen.height();
  53
  54 #ifdef Q_WS_MAEMO_5
  55     // Hack: FullScreenWindow can lose orientation on Maemo...
  56     QString orientation = Settings::instance()->value("orientation",
  57         Platform::instance()->defaultOrientation()).toString();
  58     if (((orientation == "portrait") && (w > h)) ||
  59         ((orientation == "landscape") && (w < h))) {
  60         int tmp = w;
  61         w = h;
  62         h = tmp;
  63     }
  64 #endif // Q_WS_MAEMO_5
  65
  66     restoreButton->setGeometry(
  67         w - TranslucentButton::pixels - MARGIN,
  68         h - TranslucentButton::pixels - MARGIN,
  69         TranslucentButton::pixels,
  70         TranslucentButton::pixels);
  71
  72     if (hasChild(progress)) {
  73         progress->setGeometry(0, h - progress->thickness(),
  74                               w, progress->thickness());
  75     }
  76     if (hasChild(previousButton)) {
  77         previousButton->setGeometry(
  78                 MARGIN,
  79                 h - TranslucentButton::pixels - MARGIN,
  80                 TranslucentButton::pixels,
  81                 TranslucentButton::pixels);
  82     }
  83     if (hasChild(nextButton)) {
  84         nextButton->setGeometry(
  85         w - TranslucentButton::pixels - MARGIN,
  86         MARGIN,
  87         TranslucentButton::pixels,
  88         TranslucentButton::pixels);
  89     }
  90
  91     restoreButton->flash(3000);
  92     AdopterWindow::resizeEvent(e);
  93 }
  94
  95 void FullScreenWindow::takeChildren(BookView *view,
  96                                     Progress *prog,
  97                                     TranslucentButton *previous,
  98                                     TranslucentButton *next)
  99 {
 100     TRACE;
 101     progress = prog;
 102     previousButton = previous;
 103     nextButton = next;
 104     QList<QWidget *> otherChildren;
 105     otherChildren << progress << previousButton << nextButton;
 106     AdopterWindow::takeChildren(view, otherChildren);
 107 }