void MainWindow::loadMultipleDropped(QList<QUrl> urls) {
//test if image formats are supported
bool containedInvalidFormat = false;
bool loadedFirstValidImage = false;
for(int i = 0; i < urls.size(); i++) {
QFileInfo fileInfo(QFileInfo(urls.at(i).toLocalFile()));
QString suffix = fileInfo.suffix().toLower();
// The supportedImageformats list is of the form "*.jpg", "*.png", ...
if(supportedImageformats.contains("*." + suffix, Qt::CaseInsensitive)) {
//image format is supported, add to queue
addImageToQueue(urls.at(i));
//if it is the first valid image, load and preview it
if(!loadedFirstValidImage) {
load(urls.at(i));
loadedFirstValidImage = true;
}
}
else if(fileInfo.isDir()) {
loadAllFromDir(urls.at(i));
}
else {
containedInvalidFormat = true;
}
}
if(containedInvalidFormat)
QMessageBox::information(this, "Not All Images Loaded Into Queue",
"Some images had unsupported formats and where not loaded into the queue!");
}
void MainWindow::loadMultipleDropped(QList<QUrl> urls) {
//test if image formats are supported
bool containedInvalidFormat = false;
bool loadedFirstValidImage = false;
for(int i = 0; i < urls.size(); i++) {
QString suffix = QFileInfo(urls.at(i).fileName()).suffix().toLower();
QString supported = "png jpg jpeg tiff ppm bmp xpm tga";
if(supported.contains(suffix)) {
//image format is supported, add to queue
addImageToQueue(urls.at(i));
//if it is the first valid image, load and preview it
if(!loadedFirstValidImage) {
load(urls.at(i));
loadedFirstValidImage = true;
}
}
else {
containedInvalidFormat = true;
}
}
if(containedInvalidFormat)
QMessageBox::information(this, "Not All Images Loaded Into Queue",
"Some images had unsupported formats and where not loaded into the queue!");
}
void MainWindow::loadSingleDropped(QUrl url) {
if(load(url))
addImageToQueue(url);
}
//add multiple images to queue
void MainWindow::addImageToQueue(QList<QUrl> urls) {
for(int i = 0; i < urls.size(); i++) {
addImageToQueue(urls.at(i));
}
}
