本文整理汇总了C++中ImageWindow::move方法的典型用法代码示例。如果您正苦于以下问题：C++ ImageWindow::move方法的具体用法？C++ ImageWindow::move怎么用？C++ ImageWindow::move使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ImageWindow的用法示例。
在下文中一共展示了ImageWindow::move方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: showImage
bool KuickShow::showImage( const KFileItem *fi,
bool newWindow, bool fullscreen, bool moveToTopLeft )
{
newWindow |= !m_viewer;
fullscreen |= (newWindow && kdata->fullScreen);
if ( FileWidget::isImage( fi ) ) {
if ( newWindow ) {
m_viewer = new ImageWindow( kdata->idata, id, 0L, "image window" );
m_viewer->setFullscreen( fullscreen );
s_viewers.append( m_viewer );
connect( m_viewer, SIGNAL( destroyed() ), SLOT( viewerDeleted() ));
connect( m_viewer, SIGNAL( sigFocusWindow( ImageWindow *) ),
this, SLOT( slotSetActiveViewer( ImageWindow * ) ));
connect( m_viewer, SIGNAL( sigImageError(const KuickFile *, const QString& ) ),
this, SLOT( messageCantLoadImage(const KuickFile *, const QString &) ));
connect( m_viewer, SIGNAL( requestImage( ImageWindow *, int )),
this, SLOT( slotAdvanceImage( ImageWindow *, int )));
connect( m_viewer, SIGNAL( pauseSlideShowSignal() ),
this, SLOT( pauseSlideShow() ) );
connect( m_viewer, SIGNAL (deleteImage (ImageWindow *)),
this, SLOT (slotDeleteCurrentImage (ImageWindow *)));
connect( m_viewer, SIGNAL (trashImage (ImageWindow *)),
this, SLOT (slotTrashCurrentImage (ImageWindow *)));
if ( s_viewers.count() == 1 && moveToTopLeft ) {
// we have to move to 0x0 before showing _and_
// after showing, otherwise we get some bogus geometry()
m_viewer->move( Kuick::workArea().topLeft() );
}
m_viewer->installEventFilter( this );
}
// for some strange reason, m_viewer sometimes changes during the
// next few lines of code, so as a workaround, we use safeViewer here.
// This happens when calling KuickShow with two or more remote-url
// arguments on the commandline, where the first one is loaded properly
// and the second isn't (e.g. because it is a pdf or something else,
// Imlib can't load).
ImageWindow *safeViewer = m_viewer;
// file->waitForDownload( this );
// QString filename;
// KIO::NetAccess::download(fi->url(), filename, this);
if ( !safeViewer->showNextImage( fi->url() ) ) {
m_viewer = safeViewer;
safeViewer->close( true ); // couldn't load image, close window
}
else {
// safeViewer->setFullscreen( fullscreen );
if ( newWindow ) {
// safeViewer->show();
if ( !fullscreen && s_viewers.count() == 1 && moveToTopLeft ) {
// the WM might have moved us after showing -> strike back!
// move the first image to 0x0 workarea coord
safeViewer->move( Kuick::workArea().topLeft() );
}
}
if ( kdata->preloadImage && fileWidget ) {
KFileItem *item = 0L; // don't move cursor
item = fileWidget->getItem( FileWidget::Next, true );
if ( item )
safeViewer->cacheImage( item->url() );
}
m_viewer = safeViewer;
return true;
} // m_viewer created successfully
} // isImage
return false;
}