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Gui: modernize C++11

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* use nullptr
This commit is contained in:
wmayer
2022-03-23 18:41:21 +01:00
parent be7e18757c
commit 1178df06b4
239 changed files with 1197 additions and 1197 deletions
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10
src/Gui/MenuManager.cpp
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@@ -81,7 +81,7 @@ MenuItem* MenuItem::findItem(const std::string& name)
}
}
return 0;
return nullptr;
}
MenuItem* MenuItem::findParentOf(const std::string& name)
@@ -141,7 +141,7 @@ MenuItem* MenuItem::afterItem(MenuItem* item) const
{
int pos = _items.indexOf(item);
if (pos < 0 || pos+1 == _items.size())
return 0;
return nullptr;
return _items.at(pos+1);
}
@@ -179,7 +179,7 @@ QList<MenuItem*> MenuItem::getItems() const
// -----------------------------------------------------------
MenuManager* MenuManager::_instance=0;
MenuManager* MenuManager::_instance=nullptr;
MenuManager* MenuManager::getInstance()
{
@@ -191,7 +191,7 @@ MenuManager* MenuManager::getInstance()
void MenuManager::destruct()
{
delete _instance;
_instance = 0;
_instance = nullptr;
}
MenuManager::MenuManager()
@@ -384,7 +384,7 @@ QAction* MenuManager::findAction(const QList<QAction*>& acts, const QString& ite
return *it;
}
return 0; // no item with the user data found
return nullptr; // no item with the user data found
}
QList<QAction*> MenuManager::findActions(const QList<QAction*>& acts, const QString& item) const