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Image: enable pasting image data directly (#24711)

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* Image: enable pasting image data directly

* Update MainWindow.cpp
This commit is contained in:
PaddleStroke
2025-10-20 17:59:49 +02:00
committed by GitHub
parent ed229cd7df
commit de2ae61664
1 changed files with 59 additions and 6 deletions
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65
src/Gui/MainWindow.cpp
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@@ -71,6 +71,7 @@
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <App/DocumentObjectGroup.h>
#include <App/ImagePlane.h>
#include <App/SafeMode.h>
#include <Base/ConsoleObserver.h>
#include <Base/Parameter.h>
@@ -2058,32 +2059,84 @@ bool MainWindow::canInsertFromMimeData (const QMimeData * source) const
if (!source)
return false;
return source->hasUrls() ||
source->hasImage() ||
source->hasFormat(_MimeDocObj) || source->hasFormat(_MimeDocObjX) ||
source->hasFormat(_MimeDocObjFile) || source->hasFormat(_MimeDocObjXFile);
}
void MainWindow::insertFromMimeData (const QMimeData * mimeData)
{
if (!mimeData)
if (!mimeData) {
return;
}
if (mimeData->hasImage()) {
App::Document* doc = App::GetApplication().getActiveDocument();
if (!doc) {
doc = App::GetApplication().newDocument();
}
if (!doc) {
return;
}
QImage image = qvariant_cast<QImage>(mimeData->imageData());
if (image.isNull()) {
return;
}
std::string tempPath = App::Application::getTempFileName("png");
if (image.save(QString::fromStdString(tempPath), "PNG")) {
WaitCursor wc;
doc->openTransaction("Paste image");
try {
std::string objName = doc->getUniqueObjectName("ImagePlane");
App::DocumentObject* obj = doc->addObject("Image::ImagePlane", objName.c_str());
if (obj) {
obj->Label.setValue("PastedImage");
static_cast<Image::ImagePlane*>(obj)->ImageFile.setValue(tempPath.c_str());
doc->recompute();
}
}
catch (const Base::Exception& e) {
doc->abortTransaction();
e.reportException();
return;
}
doc->commitTransaction();
}
else {
Base::Console().error("Failed to save pasted image to temporary file: %s\n",
tempPath.c_str());
}
return;
}
bool fromDoc = false;
bool hasXLink = false;
QString format;
if(mimeData->hasFormat(_MimeDocObj))
if (mimeData->hasFormat(_MimeDocObj)) {
format = _MimeDocObj;
}
else if(mimeData->hasFormat(_MimeDocObjX)) {
format = _MimeDocObjX;
hasXLink = true;
}else if(mimeData->hasFormat(_MimeDocObjFile)) {
}
else if(mimeData->hasFormat(_MimeDocObjFile)) {
format = _MimeDocObjFile;
fromDoc = true;
}else if(mimeData->hasFormat(_MimeDocObjXFile)) {
}
else if(mimeData->hasFormat(_MimeDocObjXFile)) {
format = _MimeDocObjXFile;
fromDoc = true;
hasXLink = true;
}else {
if (mimeData->hasUrls())
}
else {
if (mimeData->hasUrls()) {
loadUrls(App::GetApplication().getActiveDocument(), mimeData->urls());
}
return;
}