marcoallegretti/shift-shell
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Use a reference for the singleton

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This is a bit nicer to work with than a pointer and doesn't require a
heap allocation.
This commit is contained in:
Carl Schwan 2024-01-17 01:02:51 +01:00
parent 6fc90ca25e
commit b070f6e3f7
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GPG key ID: 02325448204E452A
3 changed files with 4 additions and 4 deletions
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2
envmanager/main.cpp
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@ -39,7 +39,7 @@ int main(int argc, char *argv[])
// apply configuration // apply configuration
if (parser->isSet(QStringLiteral("apply-settings"))) { if (parser->isSet(QStringLiteral("apply-settings"))) {
Settings::self()->applyConfiguration(); Settings::self().applyConfiguration();
} else { } else {
parser->showHelp(); parser->showHelp();
} }

4
envmanager/settings.cpp
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@ -27,9 +27,9 @@ Settings::Settings(QObject *parent)
{ {
} }
Settings *Settings::self() Settings &Settings::self()
{ {
static Settings *settings = new Settings; static Settings settings;
return settings; return settings;
} }

2
envmanager/settings.h
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@ -15,7 +15,7 @@ class Settings : public QObject
public: public:
Settings(QObject *parent = nullptr); Settings(QObject *parent = nullptr);
static Settings *self(); static Settings &self();
// apply the configuration // apply the configuration
void applyConfiguration(); void applyConfiguration();