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FeedReader: Added shrink of images for board post

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This commit is contained in:
thunder2 2023-04-26 21:53:59 +02:00
parent e25c148c27
commit af562cb4ca
13 changed files with 226 additions and 14 deletions
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12
retroshare-gui/src/gui/Posted/PostedCreatePostDialog.cpp
View file

@ -50,6 +50,8 @@
#define IMG_ATTACH 0
#define IMG_PICTURE 1
const int MAXMESSAGESIZE = 199000;
PostedCreatePostDialog::PostedCreatePostDialog(RsPosted *posted, const RsGxsGroupId& grpId, const RsGxsId& default_author, QWidget *parent):
QDialog(parent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint | Qt::WindowCloseButtonHint),
mPosted(posted), mGrpId(grpId),
@ -226,7 +228,7 @@ void PostedCreatePostDialog::addPicture()
}
QImage opt;
if(ImageUtil::optimizeSizeBytes(imagebytes, image, opt,"JPG", 640*480, MAXMESSAGESIZE - 2000)) { //Leave space for other stuff
if (optimizeImage(image, imagebytes, opt)) {
ui->imageLabel->setPixmap(QPixmap::fromImage(opt));
ui->stackedWidgetPicture->setCurrentIndex(IMG_PICTURE);
ui->removeButton->show();
@ -274,7 +276,7 @@ void PostedCreatePostDialog::pastePicture()
image = (qvariant_cast<QImage>(mimeData->imageData()));
QImage opt;
if(ImageUtil::optimizeSizeBytes(imagebytes, image, opt,"JPG", 640*480, MAXMESSAGESIZE - 2000)) { //Leave space for other stuff
if (optimizeImage(image, imagebytes, opt)) {
ui->imageLabel->setPixmap(QPixmap::fromImage(opt));
ui->stackedWidgetPicture->setCurrentIndex(IMG_PICTURE);
ui->removeButton->show();
@ -287,6 +289,12 @@ void PostedCreatePostDialog::pastePicture()
}
}
bool PostedCreatePostDialog::optimizeImage(const QImage &image, QByteArray &imagebytes, QImage &imageOpt)
{
// Leave space for other stuff
return ImageUtil::optimizeSizeBytes(imagebytes, image, imageOpt, "JPG", 640*480, MAXMESSAGESIZE - 2000);
}
int PostedCreatePostDialog::viewMode()
{
if (ui->viewPostButton->isChecked()) {

3
retroshare-gui/src/gui/Posted/PostedCreatePostDialog.h
View file

@ -45,10 +45,11 @@ public:
void setNotes(const QString& notes);
void setLink(const QString& link);
static bool optimizeImage(const QImage &image, QByteArray &imagebytes, QImage &imageOpt);
private:
QString imagefilename;
QByteArray imagebytes;
const int MAXMESSAGESIZE = 199000;
private slots:
void createPost();