本文整理汇总了C++中KFileItemList::constBegin方法的典型用法代码示例。如果您正苦于以下问题：C++ KFileItemList::constBegin方法的具体用法？C++ KFileItemList::constBegin怎么用？C++ KFileItemList::constBegin使用的例子？那么, 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KFileItemList的用法示例。
在下文中一共展示了KFileItemList::constBegin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: init
void KonqPopupMenuPrivate::init(KonqPopupMenu::Flags kpf, KParts::BrowserExtension::PopupFlags flags)
{
m_itemFlags = flags;
q->setFont(KGlobalSettings::menuFont());
Q_ASSERT(m_popupItemProperties.items().count() >= 1);
bool bTrashIncluded = false;
const KFileItemList lstItems = m_popupItemProperties.items();
KFileItemList::const_iterator it = lstItems.constBegin();
const KFileItemList::const_iterator kend = lstItems.constEnd();
for ( ; it != kend; ++it )
{
const KUrl url = (*it).url();
if ( !bTrashIncluded && (
( url.protocol() == "trash" && url.path().length() <= 1 ) ) ) {
bTrashIncluded = true;
}
}
const bool isDirectory = m_popupItemProperties.isDirectory();
const bool sReading = m_popupItemProperties.supportsReading();
bool sDeleting = (m_itemFlags & KParts::BrowserExtension::NoDeletion) == 0
&& m_popupItemProperties.supportsDeleting();
const bool sWriting = m_popupItemProperties.supportsWriting();
const bool sMoving = sDeleting && m_popupItemProperties.supportsMoving();
const bool isLocal = m_popupItemProperties.isLocal();
KUrl url = m_sViewURL;
url.cleanPath();
bool isTrashLink = false;
bool isCurrentTrash = false;
bool currentDir = false;
bool isSymLink = false;
bool isSymLinkInSameDir = false; // true for "ln -s foo bar", false for links to foo/sub or /foo
//check if url is current directory
if ( lstItems.count() == 1 )
{
KFileItem firstPopupItem( lstItems.first() );
if (firstPopupItem.isLink()) {
isSymLink = true;
isSymLinkInSameDir = !firstPopupItem.linkDest().contains('/');
}
KUrl firstPopupURL( firstPopupItem.url() );
firstPopupURL.cleanPath();
//kDebug(1203) << "View path is " << url.url();
//kDebug(1203) << "First popup path is " << firstPopupURL.url();
currentDir = firstPopupURL.equals( url, KUrl::CompareWithoutTrailingSlash );
if ( firstPopupItem.isDesktopFile() ) {
KDesktopFile desktopFile( firstPopupItem.localPath() );
const KConfigGroup cfg = desktopFile.desktopGroup();
isTrashLink = ( cfg.readEntry("Type") == "Link" && cfg.readEntry("URL") == "trash:/" );
}
if (isTrashLink) {
sDeleting = false;
}
// isCurrentTrash: popup on trash:/ itself, or on the trash.desktop link
isCurrentTrash = (firstPopupURL.protocol() == "trash" && firstPopupURL.path().length() <= 1)
|| isTrashLink;
}
const bool isIntoTrash = (url.protocol() == "trash") && !isCurrentTrash; // trashed file, not trash:/ itself
const bool bIsLink = (m_itemFlags & KParts::BrowserExtension::IsLink);
//kDebug() << "isLocal=" << isLocal << " url=" << url << " isCurrentTrash=" << isCurrentTrash << " isIntoTrash=" << isIntoTrash << " bTrashIncluded=" << bTrashIncluded;
//////////////////////////////////////////////////////////////////////////
addGroup( "topactions" ); // used e.g. for ShowMenuBar. includes a separator at the end
KAction * act;
KAction *actNewWindow = 0;
#if 0 // TODO in the desktop code itself.
if (( flags & KParts::BrowserExtension::ShowProperties ) && isOnDesktop &&
!KAuthorized::authorizeKAction("editable_desktop_icons"))
{
flags &= ~KParts::BrowserExtension::ShowProperties; // remove flag
}
#endif
// Either 'newview' is in the actions we're given (probably in the tabhandling group)
// or we need to insert it ourselves (e.g. for the desktop).
// In the first case, actNewWindow must remain 0.
if ( ((kpf & KonqPopupMenu::ShowNewWindow) != 0) && sReading )
{
const QString openStr = i18n("&Open");
actNewWindow = new KAction(m_parentWidget /*for status tips*/);
m_ownActions.append(actNewWindow);
actNewWindow->setIcon( KIcon("window-new") );
actNewWindow->setText( openStr );
QObject::connect(actNewWindow, SIGNAL(triggered()), q, SLOT(slotPopupNewView()));
}
//.........这里部分代码省略.........