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on project save go through all mdi views until one handles the GetCamera message

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wmayer
2017-10-16 10:39:51 +02:00
parent 8d60d0bf1d
commit b676fb8aa7
1 changed files with 13 additions and 9 deletions
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22
src/Gui/Document.cpp
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@@ -915,15 +915,19 @@ void Document::SaveDocFile (Base::Writer &writer) const
// set camera settings
QString viewPos;
if (d->_pcAppWnd->sendHasMsgToActiveView("GetCamera")) {
const char* ppReturn=0;
d->_pcAppWnd->sendMsgToActiveView("GetCamera",&ppReturn);
// remove the first line because it's a comment like '#Inventor V2.1 ascii'
QStringList lines = QString(QString::fromLatin1(ppReturn)).split(QLatin1String("\n"));
if (lines.size() > 1) {
lines.pop_front();
viewPos = lines.join(QLatin1String(" "));
std::list<MDIView*> mdi = getMDIViews();
for (std::list<MDIView*>::iterator it = mdi.begin(); it != mdi.end(); ++it) {
if ((*it)->onHasMsg("GetCamera")) {
const char* ppReturn=0;
(*it)->onMsg("GetCamera",&ppReturn);
// remove the first line because it's a comment like '#Inventor V2.1 ascii'
QStringList lines = QString(QString::fromLatin1(ppReturn)).split(QLatin1String("\n"));
if (lines.size() > 1) {
lines.pop_front();
viewPos = lines.join(QLatin1String(" "));
break;
}
}
}