python - Import resources into FreeCAD macro

Question

Is it possible to load resources into a FreeCAD macro file? I have created a .qrc file that looks like this:

<RCC>
    <qresource prefix="images">
        <file>end_all.svg</file>
        <file>end_edge.svg</file>
        <file>end_slots.svg</file>
    </qresource>
</RCC>

I ran rcc -g python filename.qrc -o filename_rc.py which generated what looks like a valid python file with 3 byte arrays representing the data and the following code at the bottom:

def qInitResources():
    QtCore.qRegisterResourceData(0x03, qt_resource_struct, qt_resource_name, qt_resource_data)

def qCleanupResources():
    QtCore.qUnregisterResourceData(0x03, qt_resource_struct, qt_resource_name, qt_resource_data)

qInitResources()

but when I import the file into my macro with import filename_rc the IDE says it's an unused import and the statement QtCore.QFile.exists(":images/end_all.svg") returns False. I can load the individual files from the file system but I would prefer to use the resource mechanism to reduce the number of files I need to pass to users.

Answer 1

等待大神解答