void ImageWindow::loadImageInfos(const ImageInfoList& imageInfoList, const ImageInfo& imageInfoCurrent,
const QString& caption)
{
// Very first thing is to check for changes, user may choose to cancel operation
if (!promptUserSave(d->currentUrl(), AskIfNeeded))
{
return;
}
d->currentImageInfo = ImageInfo();
d->currentImageInfo = imageInfoCurrent;
// Note: Addition is asynchronous, index not yet available
d->imageInfoModel->setImageInfos(imageInfoList);
d->setThumbBarToCurrent();
if (!caption.isEmpty())
{
setCaption(i18n("Image Editor - %1",caption));
}
else
{
setCaption(i18n("Image Editor"));
}
// it can slightly improve the responsiveness when inserting an event loop run here
QTimer::singleShot(0, this, SLOT(slotLoadImageInfosStage2()));
}
void ShowFoto::slotRevert()
{
if (!promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
m_canvas->slotRestore();
}
void ShowFoto::slotOpenFile()
{
if (!d->thumbBar->currentInfo().isNull() && !promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
QList<QUrl> urls = Digikam::ImageDialog::getImageURLs(this, d->lastOpenedDirectory);
openUrls(urls);
}
void ShowFoto::slotLast()
{
if (!d->thumbBar->currentInfo().isNull() && !promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
d->thumbBar->toLastIndex();
d->thumbBar->setCurrentInfo(d->thumbBar->showfotoItemInfos().last());
slotOpenUrl(d->thumbBar->showfotoItemInfos().last());
}
void ImageWindow::loadIndex(const QModelIndex& index)
{
if (!promptUserSave(d->currentUrl(), AskIfNeeded))
{
return;
}
if (!index.isValid())
return;
d->currentImageInfo = d->imageFilterModel->imageInfo(index);
slotLoadCurrent();
}
void ShowFoto::slotShowfotoItemInfoActivated(const ShowfotoItemInfo& info)
{
d->thumbBar->setCurrentUrl(d->currentLoadedUrl);
if (!d->thumbBar->currentInfo().isNull() && !promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
slotOpenUrl(info);
d->thumbBar->setCurrentUrl(d->currentLoadedUrl);
}
void ShowFoto::slotOpenFolder(const QUrl& url)
{
if (!d->thumbBar->currentInfo().isNull() && !promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
m_canvas->load(QString(), m_IOFileSettings);
d->thumbBar->showfotoItemInfos().clear();
emit signalNoCurrentItem();
openFolder(url);
toggleNavigation(1);
}
void ImageWindow::slotThumbBarImageSelected(const ItemInfo& info)
{
if (d->currentItemInfo == info || !d->thumbBar->isEnabled())
{
return;
}
if (!promptUserSave(d->currentUrl(), AskIfNeeded, false))
{
return;
}
d->currentItemInfo = info;
slotLoadCurrent();
}
void ShowFoto::slotBackward()
{
if (!d->thumbBar->currentInfo().isNull() && !promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
bool currentIsNull = d->thumbBar->currentInfo().isNull();
if (!currentIsNull)
{
d->thumbBar->toPreviousIndex();
slotOpenUrl(d->thumbBar->currentInfo());
}
}
void ShowFoto::slotOpenFilesInFolder()
{
if (!d->thumbBar->currentInfo().isNull() && !promptUserSave(d->thumbBar->currentUrl()))
{
return;
}
QUrl url = QUrl::fromLocalFile(QFileDialog::getExistingDirectory(this, i18n("Open Images From Folder"),
d->lastOpenedDirectory.toLocalFile()));
if (!url.isEmpty())
{
m_canvas->load(QString(), m_IOFileSettings);
d->thumbBar->showfotoItemInfos().clear();
d->lastOpenedDirectory = url;
emit signalNoCurrentItem();
openFolder(url);
toggleNavigation(1);
}
}
