By default (on platforms that support it, X11 and Windows currently) QT
applies compression for high frequency events (mouse move, touch, window
resizes) to keep things smooth even when handling the event takes a
while (e.g. to calculate snapping).
However, tablet pen move events (and mouse move events synthesised from
those, which is what FreeCAD uses) are not compressed by default (to
allow maximum precision when e.g. hand-drawing curves), leading to
unacceptable slowdowns using a tablet pen.
This commit enable compression for tablet events here to solve that and
make use of a tablet just as smooth as a mouse with FreeCAD.
This can (and likely will) lead to some movement events being dropped,
but since there is no freeform curve drawing tool, that should not be
problematic (and if it is ever added, it could still work without
compression if the mouse movement event handler is written to be fast
enough).
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
Removes old Qt code, restores the conditional inclusion of the
3Dconnexion license information, shortens the displayed hash, and links
the hash to its repo.
- this is necessary to perform electrodynamics simulations. Since the typical values are in the range of 1e6 S/m, we need the new units kS and MS
- since this is for simulations, also add electrical conductivity to the FEM material cards
On Windows the lower tabs of the PropertyView were being set to
triangular, which breaks stylesheets. This removes that code, so they
now take on whatever the standard shape is on the system.
Fixes#0004599
The Credits tab is now generated from a CONTRIBUTORS file. The file is
expected to list one contributor per line, with individuals first,
followed by a line with the word "Firms" on it, followed by firms (again
one per line). The formatting is currently a simple <ul> for each set of
names. No sorting, etc. is performed.
The original License tab used a hard-coded HTML element created in Qt
Designer, which adds style tags to all HTML elements. This commit
replaces that tab with a dynamically-created tab which loads an included
LICENSE.html file at runtime. That file contains no style information,
so obeys the style information provided by the current stylesheet. If
that resource file is not available at runtime, the old license tab is
retained and displayed.
The UrlLabel in the About FreeCAD box was not styleable because its
rich-text contents overrode any styling applied to it. This commit
converts it to a plain text label that can then be styled in a
stylesheet using the Gui--UrlLabel selector. If no stylesheet is
applied, the UrlLabel styles itself using the old-school blue text with
an underline, but any applied stylesheet completely overrides this
default.
This does not affect the "clickability" of a UrlLabel widget, which is
handled independently of the label's content (including its textual
hyperlink, which was and still is ignored).
+ 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
