void QLineEditPrivate::init(const QString& txt)
{
Q_Q(QLineEdit);
control = new QWidgetLineControl(txt);
control->setParent(q);
control->setFont(q->font());
QObject::connect(control, SIGNAL(textChanged(QString)),
q, SIGNAL(textChanged(QString)));
QObject::connect(control, SIGNAL(textEdited(QString)),
q, SLOT(_q_textEdited(QString)));
QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)),
q, SLOT(_q_cursorPositionChanged(int,int)));
QObject::connect(control, SIGNAL(selectionChanged()),
q, SLOT(_q_selectionChanged()));
QObject::connect(control, SIGNAL(accepted()),
q, SIGNAL(returnPressed()));
QObject::connect(control, SIGNAL(editingFinished()),
q, SIGNAL(editingFinished()));
#ifdef QT_KEYPAD_NAVIGATION
QObject::connect(control, SIGNAL(editFocusChange(bool)),
q, SLOT(_q_editFocusChange(bool)));
#endif
QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)),
q, SLOT(updateMicroFocus()));
QObject::connect(control, SIGNAL(textChanged(QString)),
q, SLOT(updateMicroFocus()));
// for now, going completely overboard with updates.
QObject::connect(control, SIGNAL(selectionChanged()),
q, SLOT(update()));
QObject::connect(control, SIGNAL(selectionChanged()),
q, SLOT(updateMicroFocus()));
QObject::connect(control, SIGNAL(displayTextChanged(QString)),
q, SLOT(update()));
QObject::connect(control, SIGNAL(updateNeeded(QRect)),
q, SLOT(_q_updateNeeded(QRect)));
QStyleOptionFrame opt;
q->initStyleOption(&opt);
control->setPasswordCharacter(q->style()->styleHint(QStyle::SH_LineEdit_PasswordCharacter, &opt, q));
control->setPasswordMaskDelay(q->style()->styleHint(QStyle::SH_LineEdit_PasswordMaskDelay, &opt, q));
#ifndef QT_NO_CURSOR
q->setCursor(Qt::IBeamCursor);
#endif
q->setFocusPolicy(Qt::StrongFocus);
q->setAttribute(Qt::WA_InputMethodEnabled);
// Specifies that this widget can use more, but is able to survive on
// less, horizontal space; and is fixed vertically.
q->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed, QSizePolicy::LineEdit));
q->setBackgroundRole(QPalette::Base);
q->setAttribute(Qt::WA_KeyCompression);
q->setMouseTracking(true);
q->setAcceptDrops(true);
q->setAttribute(Qt::WA_MacShowFocusRect);
}
void OutputWindow::wheelEvent(QWheelEvent *e)
{
if (d->m_zoomEnabled) {
if (e->modifiers() & Qt::ControlModifier) {
float delta = e->angleDelta().y() / 120.f;
zoomInF(delta);
emit wheelZoom();
return;
}
}
QAbstractScrollArea::wheelEvent(e);
updateMicroFocus();
}
QWebPage* PHIWebPage::createWindow( QWebPage::WebWindowType type )
{
QWebView *view=new QWebView();
PHIWebPage *page=new PHIWebPage();
view->setPage( page );
page->setView( view );
if ( type==QWebPage::WebModalDialog ) view->setWindowModality( Qt::ApplicationModal);
view->setPage( page );
view->setAttribute( Qt::WA_DeleteOnClose );
connect( page, SIGNAL( geometryChangeRequested( const QRect& ) ),
page, SLOT( slotUpdateGeometry( const QRect& ) ) );
connect( page, SIGNAL( windowCloseRequested() ), view, SLOT( close() ) );
connect( page, SIGNAL( microFocusChanged() ), view, SLOT( updateMicroFocus() ) );
connect( page, SIGNAL( linkClicked( const QUrl& ) ), page, SLOT( slotLinkClicked( const QUrl& ) ) );
connect( view, &QWebView::titleChanged, view, &QWebView::setWindowTitle );
connect( view, &QWebView::iconChanged, page, &PHIWebPage::slotIconChanged );
view->show();
return page;
}
/*!
Makes \a page the new web page of the web view.
The parent QObject of the provided page remains the owner
of the object. If the current document is a child of the web
view, it will be deleted.
\sa page()
*/
void QWebView::setPage(QWebPage* page)
{
if (d->page == page)
return;
if (d->page) {
d->page->d->client = 0; // unset the page client
if (d->page->parent() == this)
delete d->page;
else
d->page->disconnect(this);
}
d->page = page;
if (d->page) {
d->page->setView(this);
d->page->d->client = d; // set the page client
d->page->setPalette(palette());
// #### connect signals
QWebFrame *mainFrame = d->page->mainFrame();
connect(mainFrame, SIGNAL(titleChanged(const QString&)),
this, SIGNAL(titleChanged(const QString&)));
connect(mainFrame, SIGNAL(iconChanged()),
this, SIGNAL(iconChanged()));
connect(mainFrame, SIGNAL(urlChanged(const QUrl &)),
this, SIGNAL(urlChanged(const QUrl &)));
connect(d->page, SIGNAL(loadStarted()),
this, SIGNAL(loadStarted()));
connect(d->page, SIGNAL(loadProgress(int)),
this, SIGNAL(loadProgress(int)));
connect(d->page, SIGNAL(loadFinished(bool)),
this, SIGNAL(loadFinished(bool)));
connect(d->page, SIGNAL(statusBarMessage(const QString &)),
this, SIGNAL(statusBarMessage(const QString &)));
connect(d->page, SIGNAL(linkClicked(const QUrl &)),
this, SIGNAL(linkClicked(const QUrl &)));
connect(d->page, SIGNAL(microFocusChanged()),
this, SLOT(updateMicroFocus()));
connect(d->page, SIGNAL(destroyed()),
this, SLOT(_q_pageDestroyed()));
}
/*!
Makes \a page the new web page of the web view.
The parent QObject of the provided page remains the owner
of the object. If the current document is a child of the web
view, it will be deleted.
\sa page()
*/
void QWebView::setPage(QWebPage* page)
{
if (d->page == page)
return;
d->unsetPageIfExists();
d->page = page;
if (d->page) {
d->page->setView(this);
d->page->setPalette(palette());
// #### connect signals
QWebFrame *mainFrame = d->page->mainFrame();
connect(mainFrame, SIGNAL(titleChanged(QString)),
this, SIGNAL(titleChanged(QString)));
connect(mainFrame, SIGNAL(iconChanged()),
this, SIGNAL(iconChanged()));
connect(mainFrame, SIGNAL(urlChanged(QUrl)),
this, SIGNAL(urlChanged(QUrl)));
connect(d->page, SIGNAL(loadStarted()),
this, SIGNAL(loadStarted()));
connect(d->page, SIGNAL(loadProgress(int)),
this, SIGNAL(loadProgress(int)));
connect(d->page, SIGNAL(loadFinished(bool)),
this, SIGNAL(loadFinished(bool)));
connect(d->page, SIGNAL(statusBarMessage(QString)),
this, SIGNAL(statusBarMessage(QString)));
connect(d->page, SIGNAL(linkClicked(QUrl)),
this, SIGNAL(linkClicked(QUrl)));
connect(d->page, SIGNAL(microFocusChanged()),
this, SLOT(updateMicroFocus()));
connect(d->page, SIGNAL(destroyed()),
this, SLOT(_q_pageDestroyed()));
#if USE(ACCELERATED_COMPOSITING)
d->page->d->page->settings()->setAcceleratedCompositingEnabled(false);
#endif
}
/*!
Makes \a page the new web page of the web view.
The parent QObject of the provided page remains the owner
of the object. If the current document is a child of the web
view, it will be deleted.
\sa page()
*/
void QWebView::setPage(QWebPage* page)
{
if (d->page == page)
return;
d->detachCurrentPage();
d->page = page;
if (d->page) {
d->page->setView(this);
d->page->setPalette(palette());
// #### connect signals
QWebFrame *mainFrame = d->page->mainFrame();
connect(mainFrame, SIGNAL(titleChanged(QString)),
this, SIGNAL(titleChanged(QString)));
connect(mainFrame, SIGNAL(iconChanged()),
this, SIGNAL(iconChanged()));
connect(mainFrame, SIGNAL(urlChanged(QUrl)),
this, SIGNAL(urlChanged(QUrl)));
connect(d->page, SIGNAL(loadStarted()),
this, SIGNAL(loadStarted()));
connect(d->page, SIGNAL(loadProgress(int)),
this, SIGNAL(loadProgress(int)));
connect(d->page, SIGNAL(loadFinished(bool)),
this, SIGNAL(loadFinished(bool)));
connect(d->page, SIGNAL(statusBarMessage(QString)),
this, SIGNAL(statusBarMessage(QString)));
connect(d->page, SIGNAL(linkClicked(QUrl)),
this, SIGNAL(linkClicked(QUrl)));
connect(d->page, SIGNAL(selectionChanged()),
this, SIGNAL(selectionChanged()));
connect(d->page, SIGNAL(microFocusChanged()),
this, SLOT(updateMicroFocus()));
connect(d->page, SIGNAL(destroyed()),
this, SLOT(_q_pageDestroyed()));
}
void DhQPushButton::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void DhQAbstractSpinBox::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void KWCanvasItem::updateInputMethodInfo()
{
#if QT_VERSION >= 0x040700
updateMicroFocus();
#endif
}
void DhQGroupBox::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void KoPACanvas::updateInputMethodInfo()
{
updateMicroFocus();
}
void DhQSlider::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void DhQScrollArea::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void KWCanvasItem::updateInputMethodInfo()
{
updateMicroFocus();
}
void DhQStackedWidget::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void DhQGLWidget::DvhupdateMicroFocus() {
return updateMicroFocus();
}
void KFormulaCanvas::updateInputMethodInfo()
{
updateMicroFocus();
}