kde/dolphin
kde/dolphin
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PreviewJob API change (KFileItems by value)

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svn path=/trunk/KDE/kdebase/apps/; revision=659426
This commit is contained in:
David Faure 2007-04-30 08:31:55 +00:00
parent 1b9feca40e
commit 864e8e93b9
4 changed files with 17 additions and 17 deletions
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12
src/dolphinview.cpp
View file

@ -801,24 +801,24 @@ void DolphinView::generatePreviews(const KFileItemList& items)
{
if (m_controller->showPreview()) {
KIO::PreviewJob* job = KIO::filePreview(items, 128);
connect(job, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
this, SLOT(showPreview(const KFileItem*, const QPixmap&)));
connect(job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
this, SLOT(showPreview(const KFileItem&, const QPixmap&)));
}
}
void DolphinView::showPreview(const KFileItem* item, const QPixmap& pixmap)
void DolphinView::showPreview(const KFileItem& item, const QPixmap& pixmap)
{
Q_ASSERT(item != 0);
if (item->url().directory() != m_dirLister->url().path()) {
if (item.url().directory() != m_dirLister->url().path()) {
// the preview job is still working on items of an older URL, hence
// the item is not part of the directory model anymore
return;
}
const QModelIndex idx = m_dirModel->indexForItem(*item);
const QModelIndex idx = m_dirModel->indexForItem(item);
if (idx.isValid() && (idx.column() == 0)) {
const QMimeData* mimeData = QApplication::clipboard()->mimeData();
if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(*item)) {
if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(item)) {
KIconEffect iconEffect;
const QPixmap cutPixmap = iconEffect.apply(pixmap, K3Icon::Desktop, K3Icon::DisabledState);
m_dirModel->setData(idx, QIcon(cutPixmap), Qt::DecorationRole);

2
src/dolphinview.h
View file

@ -451,7 +451,7 @@ private slots:
* Replaces the icon of the item \a item by the preview pixmap
* \a pixmap.
*/
void showPreview(const KFileItem* item, const QPixmap& pixmap);
void showPreview(const KFileItem& item, const QPixmap& pixmap);
/**
* Restores the x- and y-position of the contents if the

16
src/infosidebarpage.cpp
View file

@ -187,10 +187,10 @@ void InfoSidebarPage::showItemInfo()
false);
job->setIgnoreMaximumSize(true);
connect(job, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
this, SLOT(gotPreview(const KFileItem*, const QPixmap&)));
connect(job, SIGNAL(failed(const KFileItem*)),
this, SLOT(slotPreviewFailed(const KFileItem*)));
connect(job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
this, SLOT(gotPreview(const KFileItem&, const QPixmap&)));
connect(job, SIGNAL(failed(const KFileItem&)),
this, SLOT(slotPreviewFailed(const KFileItem&)));
QString text("<b>");
text.append(file.fileName());
@ -208,15 +208,15 @@ void InfoSidebarPage::slotTimeout()
showItemInfo();
}
void InfoSidebarPage::slotPreviewFailed(const KFileItem* item)
void InfoSidebarPage::slotPreviewFailed(const KFileItem& item)
{
m_pendingPreview = false;
if (!applyBookmark(item->url())) {
m_preview->setPixmap(item->pixmap(K3Icon::SizeEnormous));
if (!applyBookmark(item.url())) {
m_preview->setPixmap(item.pixmap(K3Icon::SizeEnormous));
}
}
void InfoSidebarPage::gotPreview(const KFileItem* item,
void InfoSidebarPage::gotPreview(const KFileItem& item,
const QPixmap& pixmap)
{
Q_UNUSED(item);

4
src/infosidebarpage.h
View file

@ -90,13 +90,13 @@ private slots:
* Is invoked if no preview is available for the item. In this
* case the icon will be shown.
*/
void slotPreviewFailed(const KFileItem* item);
void slotPreviewFailed(const KFileItem& item);
/**
* Is invoked if a preview is available for the item. The preview
* \a pixmap is shown inside the info page.
*/
void gotPreview(const KFileItem* item, const QPixmap& pixmap);
void gotPreview(const KFileItem& item, const QPixmap& pixmap);
/**
* Starts the service of m_actionsVector with the index \index on