void pageNumberEdit::setMaxPageNum(int max) {
int curNum = getCurrentPageNum();
numberOfPages = max;
if ( curNum > max ) {
setPageNumber( max );
} else if ( curNum < 1 ) {
setPageNumber( 1 );
}
pageEdit->setCursorPosition( 0 );
}
void pageNumberEdit::wantPrev() {
int cur = getCurrentPageNum();
if ( getCurrentPageNum() > 1 ) {
setPageNumber( cur-1 );
emit prevPage();
}
}
void pageNumberEdit::wantNext() {
int cur = getCurrentPageNum();
if ( cur < numberOfPages ) {
setPageNumber( cur+1 );
emit nextPage();
}
}
void PageItem::documentPathChanged()
{
m_page = 0;
setPageNumber(0);
m_redrawTimer->start();
}
void pageNumberEdit::pageNumberChanged() {
QString pagePart = getPagePartOfEdit();
if ( pagePart == "" ) return;
int cPos = pageEdit->cursorPosition();
bool ok;
int newPageNumber = pagePart.toInt(&ok);
if ( ok && 1 <= newPageNumber && newPageNumber <= numberOfPages ) {
return;
} else {
setPageNumber( lastValidPageNumber );
pageEdit->setCursorPosition( 0 );
}
}
void PageItem::goToBookmark(const QString &bookmark)
{
Okular::DocumentViewport viewPort(KUrl(bookmark).htmlRef());
setPageNumber(viewPort.pageNumber);
//Are we in a flickable?
if (m_flickable) {
//normalizedX is a proportion, so contentX will be the difference between document and viewport times normalizedX
m_flickable.data()->setProperty("contentX", qMax((qreal)0, width() - m_flickable.data()->width()) * viewPort.rePos.normalizedX);
m_flickable.data()->setProperty("contentY", qMax((qreal)0, height() - m_flickable.data()->height()) * viewPort.rePos.normalizedY);
}
}
UBPageNumberPalette::UBPageNumberPalette(QWidget *parent)
: UBFloatingPalette(Qt::BottomRightCorner, parent)
{
mLayout = new QHBoxLayout(this);
mButton = new QPushButton(parent);
mButton->setStyleSheet(QString("QPushButton { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
mButton->setFocusPolicy(Qt::NoFocus);
connect(mButton, SIGNAL(clicked(bool)), this, SLOT(buttonClicked(bool)));
mLayout->setContentsMargins(radius() + 15, 4, radius() + 15, 4);
mLayout->addWidget(mButton);
setPageNumber(0, 0);
}
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBPageNavigationWidget::UBPageNavigationWidget(QWidget *parent, const char *name):UBDockPaletteWidget(parent)
, mNavigator(NULL)
, mLayout(NULL)
, mHLayout(NULL)
, mPageNbr(NULL)
, mClock(NULL)
{
setObjectName(name);
mName = "PageNavigator";
setAttribute(Qt::WA_StyledBackground, true);
setStyleSheet(UBApplication::globalStyleSheet());
mIconToRight = QPixmap(":images/pages_open.png");
mIconToLeft = QPixmap(":images/pages_close.png");
// Build the gui
mLayout = new QVBoxLayout(this);
setLayout(mLayout);
mNavigator = new UBDocumentNavigator(this);
mLayout->addWidget(mNavigator, 1);
mHLayout = new QHBoxLayout();
mLayout->addLayout(mHLayout, 0);
mPageNbr = new QLabel(this);
mClock = new QLabel(this);
mHLayout->addWidget(mPageNbr);
mHLayout->addWidget(mClock);
// Configure the page number indicator
mPageNbr->setStyleSheet(QString("QLabel { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
setPageNumber(0, 0);
mPageNbr->setAlignment(Qt::AlignHCenter);
// Configure the clock
mClock->setStyleSheet(QString("QLabel {color: white; background-color: transparent; text-align: center; font-family: Arial; font-weight: bold; font-size: 20px}"));
mTimeFormat = QLocale::system().timeFormat(QLocale::ShortFormat);
mClock->setAlignment(Qt::AlignHCenter);
//strip seconds
mTimeFormat = mTimeFormat.remove(":ss");
mTimeFormat = mTimeFormat.remove(":s");
mTimerID = startTimer(1000);
connect(mNavigator, SIGNAL(changeCurrentPage()), this, SLOT(changeCurrentPage()));
connect(UBApplication::boardController, SIGNAL(setDocOnPageNavigator(UBDocumentProxy*)), this, SLOT(onSetDocOnPageNavigator(UBDocumentProxy*)));
}
void PageItem::setDocument(DocumentItem *doc)
{
if (doc == m_documentItem.data() || !doc) {
return;
}
m_page = 0;
disconnect(doc, 0, this, 0);
m_documentItem = doc;
Observer *observer = m_isThumbnail ? m_documentItem.data()->thumbnailObserver() : m_documentItem.data()->pageviewObserver();
connect(observer, SIGNAL(pageChanged(int, int)), this, SLOT(pageHasChanged(int, int)));
connect(doc->document()->bookmarkManager(), SIGNAL(bookmarksChanged(KUrl)),
this, SLOT(checkBookmarksChanged()));
setPageNumber(0);
emit documentChanged();
m_redrawTimer->start();
connect(doc, SIGNAL(pathChanged()), this, SLOT(documentPathChanged()));
}
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBNavigatorPalette::UBNavigatorPalette(QWidget *parent, const char *name):
UBDockPalette(eUBDockPaletteType_LEFT, parent, name)
, mNavigator(NULL)
, mLayout(NULL)
, mHLayout(NULL)
, mPageNbr(NULL)
, mClock(NULL)
{
// Build the gui
mLayout = new QVBoxLayout(this);
mLayout->setContentsMargins(customMargin(), customMargin(), 2*border() + customMargin(), customMargin());
setLayout(mLayout);
mNavigator = new UBDocumentNavigator(this);
mNavigator->setStyleSheet(QString("background-color : transparent;"));
mLayout->addWidget(mNavigator, 1);
mHLayout = new QHBoxLayout();
mLayout->addLayout(mHLayout, 0);
mPageNbr = new QLabel(this);
mClock = new QLabel(this);
mHLayout->addWidget(mPageNbr);
mHLayout->addWidget(mClock);
// Configure the page number indicator
mPageNbr->setStyleSheet(QString("QLabel { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
setPageNumber(0, 0);
mPageNbr->setAlignment(Qt::AlignHCenter);
// Configure the clock
mClock->setStyleSheet(QString("QLabel {color: white; background-color: transparent; text-align: center; font-family: Arial; font-weight: bold; font-size: 20px}"));
mTimeFormat = QLocale::system().timeFormat(QLocale::ShortFormat);
mClock->setAlignment(Qt::AlignHCenter);
//strip seconds
mTimeFormat = mTimeFormat.remove(":ss");
mTimeFormat = mTimeFormat.remove(":s");
mTimerID = startTimer(1000);
}
