I am trying to convert the toggle-compositing plasmoid from C++ to Python and
ended up having a problem with KSharedConfig.
The original uses the following code to modify the config of kwin:
void ToggleCompositing::writeState(bool state) {
KSharedConfigPtr
mKWinConfig=KSharedConfig::openConfig("kwinrc");
KConfigGroup config(mKWinConfig, "Compositing");
m_state = config.readEntry("Enabled", false);
if (m_state != state) {
config.writeEntry("Enabled", state);
m_state = state;
mKWinConfig->sync();
}
}
I tried to follow a narrowly and got this:
def writeState(self, newValue):
config = KSharedConfig.openConfig("kwinrc")
configGroup = config.group("Compositing")
if configGroup.readEntry("Enabled", QVariant(False) ).toBool()
!= newValue:
configGroup.writeEntry("Enabled", newValue)
configGroup.sync()
return configGroup.readEntry("Enabled", QVariant(False)
).toBool()
It always crashes on the third line. No backtrace, sorry. Python doesn't give
me anything, and KCrash says it can't load the necessary symbols :/
I've already tried it with the normal KConfig class, with the result that it
only crashes at every second try (nothing happens after the first, though)...
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