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Support old Source property (PropertyLink)

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- Source is now PropertyLinkList
This commit is contained in:
WandererFan
2017-12-23 13:47:29 -05:00
committed by wmayer
parent 76373b2c6a
commit 98be3a3ff7
1 changed files with 26 additions and 1 deletions
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27
src/Mod/TechDraw/App/DrawView.cpp
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@@ -253,6 +253,8 @@ double DrawView::getScale(void) const
void DrawView::Restore(Base::XMLReader &reader)
{
// this is temporary code for backwards compat (within v0.17). can probably be deleted once there are no development
// fcstd files with old property types in use.
reader.readElement("Properties");
int Cnt = reader.getAttributeAsInteger("Count");
@@ -268,7 +270,7 @@ void DrawView::Restore(Base::XMLReader &reader)
} else {
if (strcmp(PropName, "Scale") == 0) {
if (schemaProp->isDerivedFrom(App::PropertyFloatConstraint::getClassTypeId())){ //right property type
schemaProp->Restore(reader); //nothing special to do
schemaProp->Restore(reader); //nothing special to do (redundant)
} else { //Scale, but not PropertyFloatConstraint
App::PropertyFloat tmp;
if (strcmp(tmp.getTypeId().getName(),TypeName)) { //property in file is Float
@@ -286,6 +288,29 @@ void DrawView::Restore(Base::XMLReader &reader)
// no idea
}
}
} else if (strcmp(PropName, "Source") == 0) {
App::PropertyLinkGlobal glink;
App::PropertyLink link;
if (strcmp(glink.getTypeId().getName(),TypeName) == 0) { //property in file is plg
glink.setContainer(this);
glink.Restore(reader);
if (glink.getValue() != nullptr) {
static_cast<App::PropertyLinkList*>(schemaProp)->setScope(App::LinkScope::Global);
static_cast<App::PropertyLinkList*>(schemaProp)->setValue(glink.getValue());
}
} else if (strcmp(link.getTypeId().getName(),TypeName) == 0) { //property in file is pl
link.setContainer(this);
link.Restore(reader);
if (link.getValue() != nullptr) {
static_cast<App::PropertyLinkList*>(schemaProp)->setScope(App::LinkScope::Global);
static_cast<App::PropertyLinkList*>(schemaProp)->setValue(link.getValue());
}
} else {
// has Source prop isn't PropertyLink or PropertyLinkGlobal!
Base::Console().Log("DrawView::Restore - old Document Source is weird: %s\n", TypeName);
// no idea
}
} else {
Base::Console().Log("DrawView::Restore - old Document has unknown Property\n");
}