From cefe5fe71945c89b7b65c6ed2cb127a404cf62f5 Mon Sep 17 00:00:00 2001 From: Nicolas Werner Date: Mon, 22 Jul 2019 02:38:44 +0200 Subject: Fix copy and pasting image from clipboard If the QMimeData contains an image, it actually has a mime type of application/x-qt-image. At least in some cases accessing the image/* data returns a 0 length array. Accessing the data via ->imageData works however. So we use that as our accessor and pass it to the preview dialog. --- src/dialogs/PreviewUploadOverlay.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'src/dialogs/PreviewUploadOverlay.cpp') diff --git a/src/dialogs/PreviewUploadOverlay.cpp b/src/dialogs/PreviewUploadOverlay.cpp index c404799e..31d01214 100644 --- a/src/dialogs/PreviewUploadOverlay.cpp +++ b/src/dialogs/PreviewUploadOverlay.cpp @@ -134,6 +134,28 @@ PreviewUploadOverlay::setLabels(const QString &type, const QString &mime, uint64 } } +void +PreviewUploadOverlay::setPreview(const QImage &src, const QString &mime) +{ + auto const &split = mime.split('/'); + auto const &type = split[1]; + + QBuffer buffer(&data_); + buffer.open(QIODevice::WriteOnly); + if (src.save(&buffer, type.toStdString().c_str())) + titleLabel_.setText(QString{tr(DEFAULT)}.arg("image")); + else + titleLabel_.setText(QString{tr(ERR_MSG)}.arg(type)); + + mediaType_ = split[0]; + filePath_ = "clipboard." + type; + image_.convertFromImage(src); + isImage_ = true; + + titleLabel_.setText(QString{tr(DEFAULT)}.arg("image")); + init(); +} + void PreviewUploadOverlay::setPreview(const QByteArray data, const QString &mime) { -- cgit 1.5.1