-#include <QDebug>
-#include <QWebFrame>
-#include <QMouseEvent>
-#include <QFile>
#include <QDir>
-#include <QTimer>
+#include <QtGui>
+#include <QWebFrame>
+
+#if defined(Q_OS_SYMBIAN)
+# include "mediakeysobserver.h"
+# include "flickcharm.h"
+#endif
#include "book.h"
#include "bookview.h"
#include "library.h"
#include "settings.h"
#include "trace.h"
+#include "progress.h"
+#include "progressdialog.h"
+#include "platform.h"
-#ifdef Q_WS_MAC
-# define ICON_PREFIX ":/icons/mac/"
-#else
-# define ICON_PREFIX ":/icons/"
-#endif
-
-BookView::BookView(QWidget *parent):
- QWebView(parent), contentIndex(-1), mBook(0), restorePositionAfterLoad(false),
- positionAfterLoad(0), loaded(false), contentsHeight(0), decorated(false)
+BookView::BookView(QWidget *parent): QWebView(parent), contentIndex(-1),
+ mBook(0), restorePositionAfterLoad(false), positionAfterLoad(0),
+ restoreFragmentAfterLoad(false), loaded(false), grabbingVolumeKeys(false)
{
- Trace t("BookView::BookView");
+ TRACE;
+
+ // Create timer for scheduling restores
+ restoreTimer = new QTimer(this);
+
+ // Set up web view defaults
settings()->setAttribute(QWebSettings::AutoLoadImages, true);
settings()->setAttribute(QWebSettings::JavascriptEnabled, true);
settings()->setAttribute(QWebSettings::JavaEnabled, false);
settings()->setAttribute(QWebSettings::PluginsEnabled, false);
settings()->setAttribute(QWebSettings::PrivateBrowsingEnabled, true);
settings()->setAttribute(QWebSettings::JavascriptCanOpenWindows, false);
- settings()->setAttribute(QWebSettings::JavascriptCanAccessClipboard, false);
- settings()->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, false);
- settings()->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled, false);
+ settings()->setAttribute(QWebSettings::JavascriptCanAccessClipboard,
+ false);
+ settings()->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled,
+ false);
+ settings()->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled,
+ false);
settings()->setAttribute(QWebSettings::LocalStorageEnabled, false);
settings()->setAttribute(QWebSettings::ZoomTextOnly, true);
settings()->setAttribute(QWebSettings::LocalContentCanAccessRemoteUrls,
false);
settings()->setDefaultTextEncoding("utf-8");
page()->setContentEditable(false);
-
-#if defined(Q_WS_MAEMO_5)
- // Suppress unwanted text selections on Maemo
- installEventFilter(this);
-#endif
QWebFrame *frame = page()->mainFrame();
-#if defined(Q_WS_MAEMO_5)
+#if defined(Q_WS_MAEMO_5) || defined(Q_OS_SYMBIAN)
frame->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
#endif
frame->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
+ connect(this, SIGNAL(loadFinished(bool)),
+ this, SLOT(onLoadFinished(bool)));
+ connect(frame, SIGNAL(javaScriptWindowObjectCleared()),
+ this, SLOT(addJavaScriptObjects()));
+ // Suppress unwanted text selections on Maemo and Symbian
+#if defined(Q_WS_MAEMO_5) || defined(Q_OS_SYMBIAN)
+ installEventFilter(this);
+#endif
+
+ // Pre-load bookmark icon
bookmarkImage = QImage(":/icons/bookmark.png");
- connect(this, SIGNAL(loadFinished(bool)), this, SLOT(onLoadFinished(bool)));
- connect(frame, SIGNAL(javaScriptWindowObjectCleared()),
- this, SLOT(addJavaScriptObjects()));
- connect(frame, SIGNAL(contentsSizeChanged(const QSize &)),
- this, SLOT(onContentsSizeChanged(const QSize &)));
+ // Handle settings changes, force handling initial settings
connect(Settings::instance(), SIGNAL(valueChanged(const QString &)),
this, SLOT(onSettingsChanged(const QString &)));
- Settings *s = Settings::instance();
- s->setValue("zoom", s->value("zoom", 160));
- s->setValue("font", s->value("font",
-#if defined(Q_WS_MAEMO_5) || defined(Q_WS_X11)
- "Serif"
-#elif defined(Q_WS_MAC)
- "Hoefler Text"
-#else
- "Times New Roman"
-#endif
- ));
- s->setValue("scheme", s->value("scheme", "default"));
setBook(0);
- extractIcons();
-}
+ // Enable kinetic scrolling
+#if defined(Q_WS_MAEMO_5)
+ scrollerMonitor = 0;
+ scroller = property("kineticScroller").value<QAbstractKineticScroller *>();
+#elif defined(Q_OS_SYMBIAN)
+ scrollerMonitor = 0;
+ charm = new FlickCharm(this);
+ charm->activateOn(this);
+#endif
-BookView::~BookView()
-{
- Trace t("BookView::~BookView");
- removeIcons();
+ // Observe media keys on Symbian
+#ifdef Q_OS_SYMBIAN
+ MediaKeysObserver *observer = MediaKeysObserver::instance();
+ connect(observer, SIGNAL(mediaKeyPressed(MediaKeysObserver::MediaKeys)),
+ this, SLOT(onMediaKeysPressed(MediaKeysObserver::MediaKeys)));
+#endif
}
void BookView::loadContent(int index)
{
- Trace t("BookView::loadContent");
+ TRACE;
+
if (!mBook) {
return;
}
- if ((index < 0) || (index >= mBook->toc.size())) {
+ if ((index < 0) || (index >= mBook->parts.size())) {
return;
}
- QString contentFile(mBook->content[mBook->toc[index]].href);
- if (mBook->toc[index] == "error") {
+ QString contentFile(mBook->content[mBook->parts[index]].href);
+ if (mBook->parts[index] == "error") {
setHtml(contentFile);
- }
- else {
+ } else {
loaded = false;
- decorated = false;
- emit chapterLoadStart(index);
- load(QUrl(contentFile));
+ emit partLoadStart(index);
+ QUrl u = QUrl::fromLocalFile(QDir(mBook->rootPath()).
+ absoluteFilePath(contentFile));
+ qDebug() << "Loading" << u;
+ load(u);
}
contentIndex = index;
}
void BookView::setBook(Book *book)
{
- Trace t("BookView::setBook");
+ TRACE;
+
+ // Bail out if new book is the same as current book
+ if (book == mBook) {
+ return;
+ }
- // Save position in current book
+ // Save reading position of current book
setLastBookmark();
- // Open new book, restore last position
- if (book != mBook) {
- mBook = book;
- if (book) {
- contentIndex = -1;
- book->open();
- restoreLastBookmark();
- }
- else {
- contentIndex = 0;
- setHtml(tr("No book"));
- }
+ // Set new book as the current book
+ mBook = book;
+
+ // Bail out if new book is null
+ if (!book) {
+ contentIndex = 0;
+ setHtml(tr("No book"));
+ return;
+ }
+
+ // Open new book
+ if (book->open()) {
+ // Restore last reading position - this will force
+ // a reload as well
+ contentIndex = -1;
+ restoreLastBookmark();
+ } else {
+ mBook = 0;
+ contentIndex = 0;
+ setHtml(tr("Failed to open book"));
}
}
void BookView::goPrevious()
{
- Trace t("BookView::goPrevious");
- loadContent(contentIndex - 1);
+ TRACE;
+ if (mBook && (contentIndex > 0)) {
+ mBook->setLastBookmark(contentIndex - 1, 0);
+ loadContent(contentIndex - 1);
+ }
}
void BookView::goNext()
{
- Trace t("BookView::goNext");
- loadContent(contentIndex + 1);
+ TRACE;
+ if (mBook && (contentIndex < (mBook->parts.size() - 1))) {
+ mBook->setLastBookmark(contentIndex + 1, 0);
+ loadContent(contentIndex + 1);
+ }
}
-void BookView::setLastBookmark()
+void BookView::setLastBookmark(bool fast)
{
- Trace t("BookView::setLastBookmark");
+ TRACE;
if (mBook) {
- int height = contentsHeight;
- int pos = page()->mainFrame()->scrollPosition().y();
- t.trace(QString("At %1 (%2%, height %3)").
- arg(pos).arg((qreal)pos / (qreal)height * 100).arg(height));
- mBook->setLastBookmark(contentIndex, (qreal)pos / (qreal)height);
+ QWebFrame *frame = page()->mainFrame();
+ int height = frame->contentsSize().height();
+ int pos = frame->scrollPosition().y();
+ qDebug() << QString("At %1 (%2%, height %3)").
+ arg(pos).arg((qreal)pos / (qreal)height * 100).arg(height);
+ mBook->setLastBookmark(contentIndex, (qreal)pos / (qreal)height, fast);
+ } else {
+ qDebug() << "(no book)";
}
}
void BookView::restoreLastBookmark()
{
- Trace t("BookView::restoreLastBookmark");
+ TRACE;
if (mBook) {
goToBookmark(mBook->lastBookmark());
}
void BookView::goToBookmark(const Book::Bookmark &bookmark)
{
- Trace t("BookView::goToBookmark");
+ TRACE;
if (mBook) {
- if (bookmark.chapter != contentIndex) {
- t.trace(QString("Loading new chapter %1").arg(bookmark.chapter));
+ if (bookmark.part != contentIndex) {
+ qDebug () << "Loading new part" << bookmark.part;
+ mBook->setLastBookmark(bookmark.part, bookmark.pos);
restorePositionAfterLoad = true;
positionAfterLoad = bookmark.pos;
- loadContent(bookmark.chapter);
+ loadContent(bookmark.part);
} else {
+ emit partLoadEnd(contentIndex);
goToPosition(bookmark.pos);
}
}
}
+void BookView::goToPart(int part, const QString &fragment)
+{
+ TRACE;
+ if (mBook) {
+ if (fragment.isEmpty()) {
+ goToBookmark(Book::Bookmark(part, 0));
+ } else {
+ if (part != contentIndex) {
+ qDebug() << "Loading new part" << part;
+ restoreFragmentAfterLoad = true;
+ fragmentAfterLoad = fragment;
+ loadContent(part);
+ } else {
+ goToFragment(fragment);
+ showProgress();
+ }
+ }
+ }
+}
+
+void BookView::goToFragment(const QString &fragment)
+{
+ TRACE;
+ if (!fragment.isEmpty()) {
+ QVariant ret = page()->mainFrame()->evaluateJavaScript(
+ QString("window.location='") + fragment + "'");
+ qDebug() << ret;
+ }
+}
+
void BookView::onLoadFinished(bool ok)
{
- Trace t("BookView::onLoadFinished");
+ TRACE;
if (!ok) {
- t.trace("Not OK");
+ qDebug() << "Not OK";
return;
}
loaded = true;
- addNavigationBar();
onSettingsChanged("scheme");
- emit chapterLoadEnd(contentIndex);
+ onSettingsChanged("zoom");
+ onSettingsChanged("font");
+ scheduleRestoreAfterLoad();
+}
+
+void BookView::scheduleRestoreAfterLoad()
+{
+ TRACE;
+ if (restoreTimer->isActive()) {
+ // Ignore request if a restore is already in progress
+ return;
+ }
+
+ disconnect(restoreTimer, SIGNAL(timeout()), this, 0);
+ connect(restoreTimer, SIGNAL(timeout()), this, SLOT(restoreAfterLoad()));
+ restoreTimer->setSingleShot(true);
+ restoreTimer->start(210);
+}
+
+void BookView::scheduleRestoreLastBookmark()
+{
+ TRACE;
+ if (restoreTimer->isActive()) {
+ // Ignore request if a restore is already in progress
+ return;
+ }
+
+ disconnect(restoreTimer, SIGNAL(timeout()), this, 0);
+ connect(restoreTimer, SIGNAL(timeout()), this,
+ SLOT(restoreLastBookmark()));
+ restoreTimer->setSingleShot(true);
+ restoreTimer->start(210);
+}
+
+void BookView::restoreAfterLoad()
+{
+ TRACE;
+ if (restoreFragmentAfterLoad) {
+ qDebug() << "Restorint to fragment" << fragmentAfterLoad;
+ goToFragment(fragmentAfterLoad);
+ restoreFragmentAfterLoad = false;
+ } else if (restorePositionAfterLoad) {
+ qDebug() << "Restoring to position" << positionAfterLoad;
+ goToPosition(positionAfterLoad);
+ restorePositionAfterLoad = false;
+ }
+
+ emit partLoadEnd(contentIndex);
+ showProgress();
}
void BookView::onSettingsChanged(const QString &key)
{
- Trace t("BookView::onSettingsChanged " + key);
+ Settings *s = Settings::instance();
+ Platform *p = Platform::instance();
+
if (key == "zoom") {
- setZoomFactor(Settings::instance()->value(key).toFloat() / 100.);
+ int value = s->value(key, p->defaultZoom()).toInt();
+ qDebug() << "BookView::onSettingsChanged: zoom" << value;
+ setZoomFactor(value / 100.);
}
else if (key == "font") {
- QString face = Settings::instance()->value("font").toString();
+ QString face = s->value(key, p->defaultFont()).toString();
+ qDebug() << "BookView::onSettingsChanged: font" << face;
settings()->setFontFamily(QWebSettings::StandardFont, face);
}
else if (key == "scheme") {
(scheme != "default")) {
scheme = "default";
}
+ qDebug() << "BookView::onSettingsChanged: scheme" << scheme;
QFile script(":/styles/" + scheme + ".js");
script.open(QFile::ReadOnly);
QString scriptText = script.readAll();
script.close();
- QVariant ret = frame->evaluateJavaScript(scriptText);
+ (void)frame->evaluateJavaScript(scriptText);
+ }
+ else if (key == "usevolumekeys") {
+ bool grab = s->value(key, false).toBool();
+ qDebug() << "BookView::onSettingsChanged: usevolumekeys" << grab;
+ grabVolumeKeys(grab);
}
}
}
// Paint bookmarks
- QPoint scrollPos = page()->mainFrame()->scrollPosition();
+ QWebFrame *frame = page()->mainFrame();
+ int contentsHeight = frame->contentsSize().height();
+ QPoint scrollPos = frame->scrollPosition();
QPixmap bookmarkPixmap = QPixmap::fromImage(bookmarkImage);
QPainter painter(this);
foreach (Book::Bookmark b, mBook->bookmarks()) {
- if (b.chapter != contentIndex) {
+ if (b.part != contentIndex) {
continue;
}
int height = contentsHeight;
- int bookmarkPos = (qreal)height * (qreal)b.pos;
+ int bookmarkPos = (int)((qreal)height * (qreal)b.pos);
painter.drawPixmap(2, bookmarkPos - scrollPos.y(), bookmarkPixmap);
}
+
+ // Paint page separator(s)
+ QPen pen(Qt::gray);
+ pen.setStyle(Qt::DotLine);
+ pen.setWidth(3);
+ painter.setPen(pen);
+ if (contentIndex > 0) {
+ painter.drawLine(0, -scrollPos.y(), width(), -scrollPos.y());
+ }
+ if (contentIndex < (mBook->parts.size() - 1)) {
+ int h = contentsHeight - scrollPos.y() - 1;
+ painter.drawLine(0, h, width(), h);
+ }
}
void BookView::mousePressEvent(QMouseEvent *e)
{
QWebView::mousePressEvent(e);
-#ifndef Q_WS_MAEMO_5
+#if defined(Q_WS_MAEMO_5)
+ // Start monitoring kinetic scroll
+ if (scrollerMonitor) {
+ killTimer(scrollerMonitor);
+ scrollerMonitor = 0;
+ }
+ if (scroller) {
+ scrollerMonitor = startTimer(500);
+ }
+#elif defined(Q_OS_SYMBIAN)
+ // Do nothing
+#else
+ // Handle mouse press on the scroll bar
QWebFrame *frame = page()->mainFrame();
if (frame->scrollBarGeometry(Qt::Vertical).contains(e->pos())) {
e->accept();
return;
}
-#endif // Q_WS_MAEMO_5
+#endif
e->ignore();
}
-void BookView::addBookmark()
+void BookView::wheelEvent(QWheelEvent *e)
{
- Trace t("BookView::addBookmark");
- int y = page()->mainFrame()->scrollPosition().y();
- int height = page()->mainFrame()->contentsSize().height();
- t.trace(QString().setNum((qreal)y / (qreal)height));
- mBook->addBookmark(contentIndex, (qreal)y / (qreal)height);
- update();
+ QWebView::wheelEvent(e);
+ showProgress();
}
-void BookView::addNavigationBar()
+void BookView::addBookmark(const QString ¬e)
{
- Trace t("BookView::addNavigationBar");
+ TRACE;
if (!mBook) {
return;
}
-
- QString naviPrev =
- "<a href=\"javascript:bv.goPrevious();\">"
- "<img width=\"95\" height=\"95\" style=\"float:left;clear:none;\" "
- "src=\"file://"
- + tmpPath() +
- "/previous.png\" />"
- "</a>";
- QString naviNext =
- "<a href=\"javascript:bv.goNext();\">"
- "<img width=\"95\" height=\"95\" style=\"float:right;clear:none;\" "
- "src=\"file://"
- + tmpPath() +
- "/next.png\" />"
- "</a>";
- if (contentIndex == 0) {
- naviPrev = "";
- }
- if (contentIndex >= mBook->toc.size() - 1) {
- naviNext = "";
- }
-
- QWebFrame *frame = page()->currentFrame();
- QString headerScript = "document.body.innerHTML = '" +
- naviPrev + naviNext + "<br />" + "' + document.body.innerHTML;";
- QString trailerScript = "document.body.innerHTML += '<br /><br />" +
- naviPrev + naviNext + "';";
-
- frame->evaluateJavaScript(headerScript);
- frame->evaluateJavaScript(trailerScript);
- decorated = true;
+ int y = page()->mainFrame()->scrollPosition().y();
+ int height = page()->mainFrame()->contentsSize().height();
+ qDebug() << ((qreal)y / (qreal)height);
+ mBook->addBookmark(contentIndex, (qreal)y / (qreal)height, note);
+ update();
}
QString BookView::tmpPath()
return QDir::tempPath() + "/dorian";
}
-void BookView::extractIcons()
-{
- QFile next(ICON_PREFIX + QString("/next.png"));
- QFile prev(ICON_PREFIX + QString("/previous.png"));
-
- QDir().mkpath(tmpPath());
- next.copy(tmpPath() + "/next.png");
- prev.copy(tmpPath() + "/previous.png");
-}
-
-void BookView::removeIcons()
-{
- QFile(ICON_PREFIX + QString("/next.png")).remove();
- QFile(ICON_PREFIX + QString("/previous.png")).remove();
- QDir().rmpath(tmpPath());
-}
-
bool BookView::eventFilter(QObject *o, QEvent *e)
{
#if 0
if (e->type() != QEvent::Paint && e->type() != QEvent::MouseMove) {
if (e->type() == QEvent::Resize) {
- Trace::debug(QString("BookView::eventFilter QEvent::Resize to %1").
- arg(page()->mainFrame()->contentsSize().height()));
+ qDebug() << "BookView::eventFilter QEvent::Resize to"
+ << page()->mainFrame()->contentsSize().height();
+ } else if (e->type() == QEvent::Timer) {
+ qDebug() << "BookView::eventFilter" << "QEvent::Timer"
+ << ((QTimerEvent *)e)->timerId();
} else {
- Trace::debug(QString("BookView::eventFilter %1").
- arg(Trace::event(e->type())));
+ qDebug() << "BookView::eventFilter" << Trace::event(e->type());
}
}
#endif
+ // Work around Qt bug that sometimes selects web view contents during swipe
switch (e->type()) {
case QEvent::MouseButtonPress:
- emit suppressedMouseButtonPress();
mousePressed = true;
break;
case QEvent::MouseButtonRelease:
+#ifndef Q_OS_SYMBIAN // Too heavy on Symbian
+ showProgress();
+#endif
mousePressed = false;
break;
case QEvent::MouseMove:
void BookView::addJavaScriptObjects()
{
+ TRACE;
page()->mainFrame()->addToJavaScriptWindowObject("bv", this);
}
-void BookView::onContentsSizeChanged(const QSize &size)
+void BookView::goToPosition(qreal position)
{
- Trace t("BookView::onContentsSizeChanged");
- t.trace(QString("To %1").arg(size.height()));
- contentsHeight = size.height();
- if (decorated) {
- if (restorePositionAfterLoad) {
- restorePositionAfterLoad = false;
- goToPosition(positionAfterLoad);
+ TRACE;
+ int contentsHeight = page()->mainFrame()->contentsSize().height();
+ int scrollPos = (int)((qreal)contentsHeight * position);
+ page()->mainFrame()->setScrollPosition(QPoint(0, scrollPos));
+ // FIXME: update();
+ qDebug() << "BookView::goToPosition: To" << scrollPos << "("
+ << (position * 100) << "%, height" << contentsHeight << ")";
+}
+
+void BookView::showProgress()
+{
+ TRACE;
+ if (mBook) {
+ int contentsHeight = page()->mainFrame()->contentsSize().height();
+ qreal pos = (qreal)(page()->mainFrame()->scrollPosition().y()) /
+ (qreal)contentsHeight;
+ emit progress(mBook->getProgress(contentIndex, pos));
+ }
+}
+
+void BookView::timerEvent(QTimerEvent *e)
+{
+#if defined(Q_WS_MAEMO_5)
+ if (e->timerId() == scrollerMonitor) {
+ if (scroller &&
+ ((scroller->state() == QAbstractKineticScroller::AutoScrolling) ||
+ (scroller->state() == QAbstractKineticScroller::Pushing))) {
+ showProgress();
+ } else {
+ killTimer(scrollerMonitor);
+ scrollerMonitor = -1;
}
}
+#endif // Q_WS_MAEMO_5
+
+ QWebView::timerEvent(e);
}
-void BookView::leaveEvent(QEvent *e)
+void BookView::hideEvent(QHideEvent *e)
{
- Trace t("BookView::leaveEvent");
+ Trace t("BookView::hideEvent");
+
+#if defined(Q_OS_SYMBIAN)
setLastBookmark();
- QWebView::leaveEvent(e);
+#endif
+
+ QWebView::hideEvent(e);
+}
+
+void BookView::goPreviousPage()
+{
+ QWebFrame *frame = page()->mainFrame();
+ const int pos = frame->scrollPosition().y();
+ frame->scroll(0, -1);
+ if (pos == frame->scrollPosition().y()) {
+ if (contentIndex > 0) {
+ Book::Bookmark bookmark(contentIndex - 1, 1.0);
+ mBook->setLastBookmark(contentIndex - 1, 1.0);
+ goToBookmark(bookmark);
+ }
+ } else {
+ showProgress();
+ QPropertyAnimation *slide =
+ new QPropertyAnimation(frame, "scrollPosition");
+ const QPoint *offset = new QPoint(0, height() - 18);
+ slide->setDuration(400);
+ slide->setStartValue(frame->scrollPosition());
+ slide->setEndValue(frame->scrollPosition() - *offset);
+ slide->setEasingCurve(QEasingCurve::OutQuad);
+ slide->start(QAbstractAnimation::DeleteWhenStopped);
+ delete offset;
+ }
}
-void BookView::enterEvent(QEvent *e)
+void BookView::goNextPage()
{
- Trace t("BookView::enterEvent");
- restoreLastBookmark();
- QWebView::enterEvent(e);
+ TRACE;
+ QWebFrame *frame = page()->mainFrame();
+ const int pos = frame->scrollPosition().y();
+ frame->scroll(0, 1);
+ if (pos == frame->scrollPosition().y()) {
+ goNext();
+ } else {
+ showProgress();
+ QPropertyAnimation *slide =
+ new QPropertyAnimation(frame, "scrollPosition");
+ const QPoint *offset = new QPoint(0, (height() - 18));
+ slide->setDuration(400);
+ slide->setStartValue(frame->scrollPosition());
+ slide->setEndValue(frame->scrollPosition() + *offset);
+ slide->setEasingCurve(QEasingCurve::OutQuad);
+ slide->start(QAbstractAnimation::DeleteWhenStopped);
+ delete offset;
+ }
}
-void BookView::goToPosition(qreal position)
+void BookView::grabVolumeKeys(bool grab)
{
- int scrollPos = (qreal)contentsHeight * position;
- page()->mainFrame()->setScrollPosition(QPoint(0, scrollPos));
- // FIXME: update();
- Trace::debug(QString("BookView::goToPosition: To %1 (%2%, height %3)").
- arg(scrollPos).arg(position * 100).arg(contentsHeight));
+ TRACE;
+ grabbingVolumeKeys = grab;
+}
+
+#ifdef Q_OS_SYMBIAN
+
+void BookView::onMediaKeysPressed(MediaKeysObserver::MediaKeys key)
+{
+ TRACE;
+ qDebug() << "Key" << (int)key;
+ if (grabbingVolumeKeys) {
+ if (key == MediaKeysObserver::EVolIncKey) {
+ qDebug() << "Volume up";
+ goPreviousPage();
+ } else if (key == MediaKeysObserver::EVolDecKey){
+ qDebug() << "Volume down";
+ goNextPage();
+ }
+ }
}
+
+#endif // Q_OS_SYMBIAN