Qt has deprecated the following constants, this commit replaces them
with their new equivalent/replacement:
Qt::TextColorRole -> Qt::ForegroundRole
Qt::BackgroundColorRole -> Qt::BackgroundRole
QPainter::HighQualityAntialiasing -> QPainter::Antialiasing
QPalette::Foreground -> QPalette::WindowText
+ add function to cleanup units and quantities in debug build
+ fix reference leak in PropertyVector::getPyPathValue()
+ fix reference leak in PropertyPlacement::getPyPathValue()
+ in InterpreterSingleton::init() use a static std::vector<wchar_t*> instead of a C array
to free memory at program end
+ in MainWindow::closeEvent() explicitly delete all task watchers
+ in ReportOutputObserver constructor pass parent to QObject
+ in PropertyEditor destructor explicitly delete QItemEditorFactory
* handle all exceptions in Application::onLastWindowClosed because this method can be (indirectly) called from ~BaseView and would otherwise trigger std::terminate()
* handle exceptions in PropertyEditor::closeTransaction() because when recomputing a document while closing it leaves the editor in a bad state
PropertyLinkItem now support all major types of link property.
PropertyLinkListItem is no longer necessary, but kept for backward
compatible, which is now identical to PropertyLinkItem.
DlgPropertyLink, the link selection dialog, is now made modeless, so
that that user can select geometry sub-element directory from 3D view.
This patch fixes two problems,
When one property item is assigned an expression, auto remove any parent
and child item expressions to avoid expression conflicts.
Disable value update when an property item or any of its parents are
bound by an expression.
The actual cause of crash in previous commit 80f70ff6 is
Document::recompute() allows aborting using Base::Sequence, which
uses QApplication::processEvent() to catch 'ESC' key press. This local
event loop causes premature deletion of the editor widget.
This patch moves handling of closeEditor before calling recompute().
Crash stack trace
https://forum.freecadweb.org/viewtopic.php?f=8&t=37757&e=1&view=unread#p327901
It appears to by caused by handling QAbstractItemDelegate::closeEditor
signal twice. Once inside PropertyItemDelegate::editorClosed via slot
connection where the editor is closed/destroyed, the other in
PropertyEditor::closeEditor() which tries to access the destroyed
editor.
This patch removes handling of closeEditor signal in
PropertyItemDelegate.
* Display property from linked object, colored green,
* Change DlgPropertyLink to support external linking and sub-object
selection
* Improve large selection performance by using a timer
* Improve TAB key behavior in property editor
* Add context menu to show hidden properties, change property status,
set expression on any and property, and add/remove dynamic properties
* Optimize expression completer model construction, as the original
implementation gets prohibitively slow for moderate number of objects.
