void RaceWizard::nextClicked(bool)
{
if(pagesWidget->currentIndex() < pagesWidget->count()-1) {
pagesWidget->setCurrentIndex(pagesWidget->currentIndex() + 1);
pageChanged();
}
}
void QgsLayoutView::viewChanged()
{
if ( mHorizontalRuler )
{
mHorizontalRuler->setSceneTransform( viewportTransform() );
}
if ( mVerticalRuler )
{
mVerticalRuler->setSceneTransform( viewportTransform() );
}
// determine page at center of view
QRect viewportRect( 0, 0, viewport()->width(), viewport()->height() );
QRectF visibleRect = mapToScene( viewportRect ).boundingRect();
QPointF centerVisible = visibleRect.center();
if ( currentLayout() && currentLayout()->pageCollection() )
{
int newPage = currentLayout()->pageCollection()->pageNumberForPoint( centerVisible );
if ( newPage != mCurrentPage )
{
mCurrentPage = newPage;
emit pageChanged( mCurrentPage );
}
}
}
int addWizard::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWizard::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0:
finishedWizard();
break;
case 1:
on_npcListCombobox_currentIndexChanged((*reinterpret_cast< QString(*)>(_a[1])));
break;
case 2:
on_npcGraphicSizeSpin_valueChanged((*reinterpret_cast< int(*)>(_a[1])));
break;
case 3:
on_comboBox_currentIndexChanged((*reinterpret_cast< int(*)>(_a[1])));
break;
case 4:
pageChanged((*reinterpret_cast< int(*)>(_a[1])));
break;
case 5: {
int _r = nextId();
if (_a[0]) *reinterpret_cast< int*>(_a[0]) = _r;
}
break;
default:
;
}
_id -= 6;
}
return _id;
}
void RaceWizard::backClicked(bool)
{
if(pagesWidget->currentIndex() > 0) {
pagesWidget->setCurrentIndex(pagesWidget->currentIndex() - 1);
pageChanged();
}
}
void MyWebView::initEvents()
{
// 委托页面所有连接在当前视图中打开
myPage->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
connect(myPage, SIGNAL(linkClicked(QUrl)), this, SLOT(onOpenUrl(QUrl)));
// 对所有事件添加信号槽
connect(myFrame, SIGNAL(loadFinished(bool)), this, SLOT(onLoadFinished(bool)));
connect(myFrame, SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(onJavaScriptWindowObjectCleared()));
connect(myFrame, SIGNAL(initialLayoutCompleted()), this, SLOT(onInitialLayoutCompleted()));
connect(myFrame, SIGNAL(pageChanged()), this, SLOT(onPageChanged()));
connect(myFrame, SIGNAL(contentsSizeChanged(const QSize)), this, SLOT(onContentsSizeChanged(const QSize)));
connect(myFrame, SIGNAL(iconChanged()), this, SLOT(onIconChanged()));
connect(myFrame, SIGNAL(loadStarted()), this, SLOT(onLoadStarted()));
connect(myFrame, SIGNAL(titleChanged(const QString)), this, SLOT(onTitleChanged(const QString)));
connect(myFrame, SIGNAL(urlChanged(const QUrl)), this, SLOT(onUrlChanged(const QUrl)));
connect(myPage, SIGNAL(loadProgress(int)), this, SLOT(onLoadProgress(int)));
connect(myPage, SIGNAL(repaintRequested(const QRect)), this, SLOT(onRepaintRequested(const QRect)));
connect(myPage, SIGNAL(geometryChangeRequested(const QRect)), this, SLOT(onGeometryChangeRequested(const QRect)));
connect(newManager, SIGNAL(requestFinished(QString)),
this, SLOT(onRequestFinished(QString)));
connect(newManager, SIGNAL(requestStart(QString)),
this, SLOT(onRequestStart(QString)));
};
//show page
void FastViewWidget::showPage(int page)
{
if(page > 0 && page < doc->numPages()+1)
{
if (page != -1 ){
currentPage = page - 1;
emit pageChanged(page);
QImage image = doc->page(currentPage) ->renderToImage(scaleFactor * physicalDpiX(), scaleFactor * physicalDpiY());
double ratio = (double)image.width() /(double)image.height();
//compute size
int h = height();
int w = (int)(ratio *(double) h);
if(h != image.height())
image = image.scaled(w,h,Qt::IgnoreAspectRatio,Qt::SmoothTransformation);
// set page on to widget
current = new QLabel(this);
current->setAlignment(Qt::AlignCenter);
current->setPixmap(QPixmap::fromImage(image));
setWidget(current);
updateGeometry();
}
}
}
void UserStatusUpdate::SetPage(int page)
{
if (m_Page != page) {
m_Page = page;
emit pageChanged();
}
}
bool HbDataGroup::setExpanded( bool expanded )
{
Q_D(HbDataGroup);
if(d->mSharedData->mItemView){
HbDataFormModelItem *modelItem = static_cast<HbDataFormModel*>(
d->mSharedData->mItemView->model())->itemFromIndex(modelIndex());
HbDataFormModelItem::DataItemType contentWidgetType =
static_cast<HbDataFormModelItem::DataItemType>(
(d->mIndex.data(HbDataFormModelItem::ItemTypeRole)).toInt());
if( contentWidgetType == HbDataFormModelItem::GroupItem ) {
d->setExpanded(expanded);
} else if (contentWidgetType == HbDataFormModelItem::GroupPageItem) {
//We need to change even the combobox state also so call pageChanged fuction
if(modelItem) {
int page = d->pageIndex(d->mIndex);
if(page != -1) {
pageChanged(page);
}
}
} else if(contentWidgetType == HbDataFormModelItem::FormPageItem) {
if(modelItem) {
int formPageIndex = d->pageIndex(d->mIndex);
if( formPageIndex!= -1) {
HbDataFormPrivate::d_ptr(
static_cast<HbDataForm*>(d->mSharedData->mItemView))->_q_page_changed(formPageIndex);
}
}
}
return true;
} else {
return false;
}
}
int DialogSiteGrabber::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QDialog::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: runProject((*reinterpret_cast< QString(*)>(_a[1])),(*reinterpret_cast< QString(*)>(_a[2])),(*reinterpret_cast< QString(*)>(_a[3])),(*reinterpret_cast< QStringList(*)>(_a[4]))); break;
case 1: next(); break;
case 2: back(); break;
case 3: run(); break;
case 4: cancel(); break;
case 5: addFilter(); break;
case 6: browse(); break;
case 7: pageChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
case 8: typeChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
case 9: lePNameChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 10: lePDirChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 11: lePURLChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 12: leFTPURLChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
default: ;
}
_id -= 13;
}
return _id;
}
void ChatChannel::setPage(QObject *page)
{
if (m_page != page) {
m_page = page;
emit pageChanged(page);
}
}
void KviTalWizard::backButtonClicked()
{
if(!m_p->pCurrentPage)
return;
setCurrentPage(m_p->findPrevEnabledPage(m_p->pCurrentPage->pWidget));
emit pageChanged(m_p->pCurrentPage->szTitle);
}
bool MainWindow::qt_invoke( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->slotOffset() ) {
case 0: buildPalette(); break;
case 1: buildFont(); break;
case 2: tunePalette(); break;
case 3: paletteSelected((int)static_QUType_int.get(_o+1)); break;
case 4: styleSelected((const QString&)static_QUType_QString.get(_o+1)); break;
case 5: familySelected((const QString&)static_QUType_QString.get(_o+1)); break;
case 6: substituteSelected((const QString&)static_QUType_QString.get(_o+1)); break;
case 7: removeSubstitute(); break;
case 8: addSubstitute(); break;
case 9: downSubstitute(); break;
case 10: upSubstitute(); break;
case 11: removeLibpath(); break;
case 12: addLibpath(); break;
case 13: downLibpath(); break;
case 14: upLibpath(); break;
case 15: browseLibpath(); break;
case 16: removeFontpath(); break;
case 17: addFontpath(); break;
case 18: downFontpath(); break;
case 19: upFontpath(); break;
case 20: browseFontpath(); break;
case 21: fileSave(); break;
case 22: fileExit(); break;
case 23: somethingModified(); break;
case 24: helpAbout(); break;
case 25: helpAboutQt(); break;
case 26: pageChanged((QWidget*)static_QUType_ptr.get(_o+1)); break;
default:
return MainWindowBase::qt_invoke( _id, _o );
}
return TRUE;
}
void VCWidget::setPage(int pNum)
{
if (pNum == m_page)
return;
m_page = pNum;
emit pageChanged(pNum);
}
KPrWebPresentationWizard::KPrWebPresentationWizard( const QString &_config, KPrDocument *_doc,
KPrView *_view )
: KWizard( 0, "", false ), config( _config ), webPres( config, _doc, _view )
{
doc = _doc;
view = _view;
setupPage1();
setupPage2();
setupPage3();
setupPage4();
setupPage5();
connect( nextButton(), SIGNAL( clicked() ), this, SLOT( pageChanged() ) );
connect( backButton(), SIGNAL( clicked() ), this, SLOT( pageChanged() ) );
connect( finishButton(), SIGNAL( clicked() ), this, SLOT( finish() ) );
}
RaceWizard::RaceWizard(Race *_race, bool readOnly, QWidget *parent)
: QDialog(parent)
, page5DataModel(new Page5Model(_race, this))
, race(_race)
{
pagesWidget = new QStackedWidget;
pagesWidget->setContentsMargins(QMargins(0, 0, 0, 0));
QWidget *page1Widget = new QWidget;
Ui_RaceWizardPage1 page1;
page1.setupUi(page1Widget);
pagesWidget->addWidget(page1Widget);
createPage2();
createPage3();
QWidget *page4Widget = new QWidget;
Ui_RaceWizardPage4 page4;
page4.setupUi(page4Widget);
pagesWidget->addWidget(page4Widget);
createPage5();
createPage6();
QWidget *buttonsPane = new QWidget;
buttonsPane->setContentsMargins(QMargins(0, 0, 0, 0));
QPushButton *helpButton = new QPushButton(tr("&Help"));
QPushButton *cancelButton = new QPushButton(tr("Cancel"));
backButton = new QPushButton(tr("< &Back"));
nextButton = new QPushButton(tr("&Next >"));
QPushButton *finishButton = new QPushButton(tr("&Finish"));
QHBoxLayout *layout = new QHBoxLayout;
layout->addWidget(helpButton);
layout->addWidget(cancelButton);
layout->addWidget(backButton);
layout->addWidget(nextButton);
layout->addWidget(finishButton);
buttonsPane->setLayout(layout);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addWidget(pagesWidget);
mainLayout->addWidget(buttonsPane);
setLayout(mainLayout);
page5DataMapper->toFirst();
pageChanged();
connect(helpButton, SIGNAL(clicked(bool)), this, SLOT(helpClicked(bool)));
connect(cancelButton, SIGNAL(clicked(bool)), this, SLOT(cancelClicked(bool)));
connect(backButton, SIGNAL(clicked(bool)), this, SLOT(backClicked(bool)));
connect(nextButton, SIGNAL(clicked(bool)), this, SLOT(nextClicked(bool)));
connect(finishButton, SIGNAL(clicked(bool)), this, SLOT(finishClicked(bool)));
pagesWidget->setEnabled(!readOnly);
}
void CAlarmSortFilterProxyModel::slotPrevPage()
{
int nbRow = sourceModel()->rowCount();
m_nbPage = nbRow/m_rowPerPage;
if(m_numPage > 0)
--m_numPage;
emit filterChanged();
emit pageChanged();
}
void KviTalWizard::showEvent(QShowEvent * e)
{
if(!(m_p->pCurrentPage))
{
// display the first page
KviTalWizardPageData * pData = m_p->findFirstEnabledPage();
if(pData)
setCurrentPage(pData->pWidget);
}
QDialog::showEvent(e);
emit pageChanged(m_p->pCurrentPage->szTitle);
}
void
QDjViewOutline::refresh()
{
QDjVuDocument *doc = djview->getDocument();
if (doc && !loaded && djview->pageNum()>0)
{
miniexp_t outline = doc->getDocumentOutline();
if (outline == miniexp_dummy)
return;
loaded = true;
if (outline)
{
if (!miniexp_consp(outline) ||
miniexp_car(outline) != miniexp_symbol("bookmarks"))
{
QString msg = tr("Outline data is corrupted");
qWarning("%s", (const char*)msg.toLocal8Bit());
}
tree->clear();
QTreeWidgetItem *root = new QTreeWidgetItem();
fillItems(root, miniexp_cdr(outline));
while (root->childCount() > 0)
tree->insertTopLevelItem(tree->topLevelItemCount(),
root->takeChild(0) );
if (tree->topLevelItemCount() == 1)
tree->topLevelItem(0)->setExpanded(true);
delete root;
}
else
{
tree->clear();
QTreeWidgetItem *root = new QTreeWidgetItem(tree);
root->setText(0, tr("Pages"));
root->setFlags(Qt::ItemIsEnabled);
root->setData(0, Qt::UserRole, -1);
for (int pageno=0; pageno<djview->pageNum(); pageno++)
{
QTreeWidgetItem *item = new QTreeWidgetItem(root);
QString name = djview->pageName(pageno);
item->setText(0, tr("Page %1").arg(name));
item->setData(0, Qt::UserRole, pageno);
item->setData(0, Qt::UserRole+1, pageno);
item->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEnabled);
item->setToolTip(0, tr("Go: page %1.").arg(name));
item->setWhatsThis(0, whatsThis());
}
tree->setItemExpanded(root, true);
}
pageChanged(djview->getDjVuWidget()->page());
}
}
void KPrViewModePresentation::navigateToPage( int index )
{
Q_ASSERT( 0 != m_animationDirector );
if ( 0 == m_animationDirector ) {
return;
}
m_animationDirector->navigateToPage( index );
if ( m_pvAnimationDirector ) {
m_pvAnimationDirector->navigateToPage( index );
}
emit pageChanged( m_animationDirector->currentPage(), m_animationDirector->numStepsInPage() );
emit stepChanged( m_animationDirector->currentStep() );
}
static void source_append(QQmlListProperty<DocumentProviderPlugin> *property, DocumentProviderPlugin *source)
{
Private *d = static_cast<Private *>(property->data);
DocumentProviderListModel *q = static_cast<DocumentProviderListModel *>(property->object);
d->providers.append(source);
QObject::connect(source, SIGNAL(countChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(iconChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(thumbnailChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(pageChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(titleChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(modelChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(readyChanged()), q, SLOT(sourceInfoChanged()));
QObject::connect(source, SIGNAL(needsSetupChanged()), q, SLOT(sourceInfoChanged()));
if (source->isReady())
q->updateActiveSources();
}
void EnttecWing::addDevice(Wing* device)
{
Q_ASSERT(device != NULL);
connect(device, SIGNAL(valueChanged(quint32,uchar)),
this, SLOT(slotValueChanged(quint32,uchar)));
connect(device, SIGNAL(pageChanged(quint32,quint32)),
this, SLOT(slotPageChanged(quint32,quint32)));
m_devices.append(device);
/* To maintain some persistency with the indices of multiple devices
between sessions they need to be sorted according to some
(semi-)permanent criteria. Their addresses shouldn't change too
often, so let's use that. */
qSort(m_devices.begin(), m_devices.end(), wing_device_sort);
emit configurationChanged();
}
CAlarmSortedView::CAlarmSortedView(CDialogAlarm *parent)
: QWidget ( (QWidget*)parent ), m_filter(new CAlarmSortFilterProxyModel(ROW_PER_PAGE)), m_nbPage(1), m_numPage(0), m_parent(parent)
{
m_layout = new QHBoxLayout();
m_listView = new QListView(this);
m_layout->addWidget(m_listView);
m_listView->setEditTriggers( QAbstractItemView::NoEditTriggers );
m_listView->setResizeMode(QListView::Adjust);
m_layout->setContentsMargins ( 0, 0, 0, 0 );
this->setLayout(m_layout);
QSizePolicy expandPolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
this->setSizePolicy(expandPolicy);
connect(m_filter, SIGNAL(pageChanged()), this, SLOT(slotChangePage()));
}
void PageRunner::finished(bool ok) {
// bind nativeio
if (!ok) {
qApp->exit(1);
}
if (!scriptMode) {
mainFrame()->evaluateJavaScript(getRuntimeBindings());
}
// connect signals
connect(this, SIGNAL(contentsChanged()), this, SLOT(noteChange()));
connect(this, SIGNAL(downloadRequested(QNetworkRequest)),
this, SLOT(noteChange()));
connect(this, SIGNAL(repaintRequested(QRect)),
this, SLOT(noteChange()));
connect(mainFrame(), SIGNAL(pageChanged()), this, SLOT(noteChange()));
connect(this, SIGNAL(geometryChangeRequested(QRect)),
this, SLOT(noteChange()));
QTimer::singleShot(150, this, SLOT(reallyFinished()));
changed = false;
time.start();
}
void KPrViewModePresentation::navigate( KPrAnimationDirector::Navigation navigation )
{
Q_ASSERT( 0 != m_animationDirector );
if ( 0 == m_animationDirector ) {
return;
}
int previousPage = m_animationDirector->currentPage();
bool finished = m_animationDirector->navigate( navigation );
if ( m_pvAnimationDirector ) {
finished = m_pvAnimationDirector->navigate( navigation ) && finished;
}
int newPage = m_animationDirector->currentPage();
if ( previousPage != newPage ) {
emit pageChanged( newPage, m_animationDirector->numStepsInPage() );
}
emit stepChanged( m_animationDirector->currentStep() );
if ( finished ) {
activateSavedViewMode();
}
}
RecommendWidget::RecommendWidget(QWidget *parent) :
QWidget(parent)
{
hostName="www.mvgather.com";
isFirstLoad = true;
mainGLayout = new QGridLayout;
mainGLayout->setMargin(0);
setLayout(mainGLayout);
listShowWidget = new ListShowWidget;
dyRecommendBtn = new QPushButton;
searchBtn = new QPushButton;
searchLineEdit = new QLineEdit;
searchBtn->setStyleSheet("QPushButton{background-color: rgba(0, 82, 112, 100);color: white;border: 1px;}QPushButton:hover{background-color: rgba(0, 82, 112, 200);color: white;border: 1px;}QPushButton:disabled{background-color: transparent;color: gray;}");
mainGLayout->addWidget(listShowWidget,0,0,10,10);
mainGLayout->addWidget(dyRecommendBtn,0,10,1,1);
mainGLayout->addWidget(searchLineEdit,1,10,1,2);
mainGLayout->addWidget(searchBtn,1,12,1,1);
connect(listShowWidget,SIGNAL(clicked(QString,QString)),this,SLOT(addDownloadTask(QString,QString)));//this->tvUrl,this->title
connect(listShowWidget,SIGNAL(pageChanged()),this,SLOT(loadData()));
connect(dyRecommendBtn,SIGNAL(clicked()),this,SLOT(reLoadData()));
dyRecommendBtn->setText("电影推荐");
searchBtn->setText("搜索");
connect(searchBtn,SIGNAL(clicked()),this,SLOT(search()));
connect(searchLineEdit,SIGNAL(returnPressed()),this,SLOT(search()));
searchLineEdit->setMaximumWidth(200);
manager = new QNetworkAccessManager;
QTimer::singleShot(5000,this,SLOT(counter()));
//QTimer::singleShot(2000,this,SLOT(loadData()));
}
void PDFwin::load(const char* filename)
{
_filename=" ";
delete mModel;
mModel=new PDFmodel();
if(!mModel->load(filename))
{
mState.format("Error! opening %s", filename);
delete mModel;
mModel=NULL;
}
_filename=filename;
mOutDir=TString(filename).left(-4);
mCurrPage=0;
pageChanged();
redraw();
if(mModel)
{
mLayout->findButton("Process current page")->activate();
mLayout->findButton("Process all pages")->activate();
mLayout->redraw();
}
}
void KPrViewModePresentation::activate( KoPAViewMode * previousViewMode )
{
if (!m_baseCanvas) return;
m_savedViewMode = previousViewMode; // store the previous view mode
m_savedParent = m_baseCanvas->parentWidget();
m_baseCanvas->setParent( ( QWidget* )0, Qt::Window ); // set parent to 0 and
QDesktopWidget desktop;
KPrDocument *document = static_cast<KPrDocument *>( m_view->kopaDocument() );
bool presenterViewEnabled = document->isPresenterViewEnabled();
int presentationscreen = document->presentationMonitor();
// add end off slideshow page
m_endOfSlideShowPage = new KPrEndOfSlideShowPage( desktop.screenGeometry( presentationscreen ), document );
QList<KoPAPageBase*> pages = document->slideShow();
pages.append( m_endOfSlideShowPage );
QRect presentationRect = desktop.screenGeometry( presentationscreen );
#ifdef Q_OS_LINUX
// This breaks and is not required on Windows platforms
m_baseCanvas->setParent(desktop.screen(presentationscreen), Qt::Window); // detach widget to the presentation screen
#endif
m_baseCanvas->setWindowFlags( Qt::Window ); // make it a window
// the main animation director needs to be created first since it will set the active page
// of the presentation
// the animation director needs to be set before m_baseCanvas->move is called as this might try to call
// viewConverter.
m_animationDirector = new KPrAnimationDirector( m_view, m_baseCanvas, pages, m_view->activePage() );
// move and resize now as otherwise it is not set when we call activate on the tool.
m_baseCanvas->setGeometry(presentationRect);
m_baseCanvas->setWindowState( m_baseCanvas->windowState() | Qt::WindowFullScreen ); // make it show full screen
// show and setFocus needs to be done after move and resize as otherwise the move and resize have no effect
m_baseCanvas->show();
m_baseCanvas->setFocus();
KoCursor::setAutoHideCursor( m_baseCanvas, true );
if ( presenterViewEnabled ) {
if ( desktop.numScreens() > 1 ) {
int newscreen = desktop.numScreens() - presentationscreen - 1; // What if we have > 2 screens?
QRect pvRect = desktop.screenGeometry( newscreen );
m_presenterViewCanvas = new KoPACanvas( m_view, document );
m_presenterViewWidget = new KPrPresenterViewWidget( this, pages, m_presenterViewCanvas );
#ifdef Q_OS_LINUX
// This breaks and is not required on Windows platforms
m_presenterViewWidget->setParent( desktop.screen(newscreen), Qt::Window );
#endif
m_presenterViewWidget->setGeometry(pvRect);
m_presenterViewWidget->setWindowState(
m_presenterViewWidget->windowState() | Qt::WindowFullScreen );
m_presenterViewWidget->updateWidget( pvRect.size(), presentationRect.size() );
m_presenterViewWidget->show();
m_presenterViewWidget->setFocus(); // it shown full screen
m_pvAnimationDirector = new KPrAnimationDirector( m_view,
m_presenterViewCanvas, pages, m_view->activePage() );
}
else {
kWarning() << "Presenter View is enabled but only found one monitor";
document->setPresenterViewEnabled( false );
}
}
m_tool->activate(KoToolBase::DefaultActivation, QSet<KoShape*>());
emit activated();
emit pageChanged( m_animationDirector->currentPage(), m_animationDirector->numStepsInPage() );
emit stepChanged( m_animationDirector->currentStep() );
}
void MApplicationWindow::setCurrentPage (MApplicationPage* page)
{
m_CurrentPage = page;
emit pageChanged(page);
}
void PDFwin::setCurPage(int pageNo)
{
mCurrPage=pageNo;
pageChanged();
redraw();
}
int PDFwin::handle(int event)
{
static bool mbMoveRect=false;
static TRect mPushedRect;
static Int2D mPushedCursor;
switch(event)
{
/* Receiving Drag and Drop */
case FL_DND_ENTER:
case FL_DND_RELEASE:
case FL_DND_LEAVE:
case FL_DND_DRAG:
return 1;
case FL_PASTE:
{
TString fn=Fl::event_text();
if(fn.length() && fn.right(4).toUpper()==".PDF")
{
load(fn);
}
else
Msg::msgBox("Error! Unknown file format");
// If there is a callback registered, call it.
// The callback must access Fl::event_text() to
// get the string or file path(s) that was dropped.
// Note that do_callback() is not called directly.
// Instead it will be executed by the FLTK main-loop
// once we have finished handling the DND event.
// This allows caller to popup a window or change widget focus.
//if(callback() && ((when() & FL_WHEN_RELEASE) || (when() & FL_WHEN_CHANGED)))
// Fl::add_timeout(0.0, Fl_DND_Box::callback_deferred, (void*)this);
return 1;
}
case FL_KEYUP:
if(mModel)
{
if(Fl::event_key()==FL_Page_Down)
{
mCurrPage=(mCurrPage+1)%mModel->_pdfDoc->getNumPages();
pageChanged();
redraw();
}
else if(Fl::event_key()==FL_Page_Up)
{
mCurrPage=(mCurrPage+mModel->_pdfDoc->getNumPages()-1)%mModel->_pdfDoc->getNumPages();
pageChanged();
redraw();
}
else if(Fl::event_key()==FL_Delete)
{
if(mSelectedRect!=mRects.end())
{
mRects.erase(mSelectedRect);
mSelectedRect=mRects.end();
redraw();
}
}
}
break;
case FL_ENTER:
return 1;
case FL_LEAVE:
cursor(FL_CURSOR_DEFAULT);
return 1;
case FL_MOVE:
{
if(mSelectedRect!=mRects.end() &&
mSelectedRect->corner(Int2D(Fl::event_x(), Fl::event_y())))
{
cursor(FL_CURSOR_NWSE);
return 1;
}
if(findRect(Fl::event_x(), Fl::event_y())==mRects.end())
cursor(FL_CURSOR_DEFAULT);
else
cursor(FL_CURSOR_MOVE);
}
return 1;
case FL_PUSH:
if(mModel && Fl::event_button() == FL_LEFT_MOUSE)
{
if(mSelectedRect!=mRects.end())
{
int corner=mSelectedRect->corner(Int2D(Fl::event_x(), Fl::event_y()));
if(corner)
{
if(corner==1)
std::swap(mSelectedRect->p1, mSelectedRect->p2);
cursor(FL_CURSOR_NWSE);
return 1;
}
}
std::list<SelectionRectangle>::iterator i
=findRect(Fl::event_x(), Fl::event_y());
if(i!=mRects.end())
{
// move selected rect
mSelectedRect=i;
redraw();
mbMoveRect=true;
mPushedCursor.x=Fl::event_x();
mPushedCursor.y=Fl::event_y();
mPushedRect=*mSelectedRect;
cursor(FL_CURSOR_MOVE);
return 1;
}
mRects.push_back(SelectionRectangle());
mSelectedRect=mRects.end();
mSelectedRect--;
if(selectedRect().handle(*this, "push"))
{
redraw();
cursor(FL_CURSOR_HAND);
return 1;
}
}
return 0;
break;
case FL_DRAG:
{
if(mbMoveRect)
{
cursor(FL_CURSOR_MOVE);
mSelectedRect->p1=
toDocCoord(mPushedRect.left+Fl::event_x()-mPushedCursor.x,
mPushedRect.top+Fl::event_y()-mPushedCursor.y);
mSelectedRect->p2=
toDocCoord(mPushedRect.right+Fl::event_x()-mPushedCursor.x,
mPushedRect.bottom+Fl::event_y()-mPushedCursor.y);
mSelectedRect->updateScreenCoord(*this);
redraw();
return 1;
}
if(selectedRect().handle(*this, "drag"))
redraw();
cursor(FL_CURSOR_HAND);
return 1;
}
break;
case FL_RELEASE:
{
mbMoveRect=false;
if(mRects.size())
{
if(selectedRect().isValid())
{
if(selectedRect().p1.x> selectedRect().p2.x)
std::swap(selectedRect().p1.x, selectedRect().p2.x);
if(selectedRect().p1.y> selectedRect().p2.y)
std::swap(selectedRect().p1.y, selectedRect().p2.y);
}
else
{
mRects.erase(mSelectedRect);
mSelectedRect=mRects.end();
redraw();
}
}
return 1;
}
break;
}
return Fl_Double_Window::handle(event);
}
