src: clazy compiler warnings

get rid of most clazy warnings (https://github.com/KDE/clazy)
* range loop use refs
* qcolor ctor with ints
* missing Q_OBJECT macro
* use .constfirst instead of .first

enabled ccache for unix systems for fasterr recompiling
* if ccache is in path we use it now
This commit is contained in:
Andreas Stallinger
2017-08-10 09:45:55 +02:00
parent bb5c1d49b6
commit 37ead804bf
97 changed files with 339 additions and 344 deletions
+2 -2
View File
@@ -862,7 +862,7 @@ void QtSmartSearchBox::layoutElements()
bool QtSmartSearchBox::hasSelectedElements() const
{
for (const std::shared_ptr<QtSearchElement> element : m_elements)
for (const std::shared_ptr<QtSearchElement>& element : m_elements)
{
if (element->isChecked())
{
@@ -887,7 +887,7 @@ std::string QtSmartSearchBox::getSelectedString() const
void QtSmartSearchBox::selectAllElementsWith(bool selected)
{
for (const std::shared_ptr<QtSearchElement> element : m_elements)
for (const std::shared_ptr<QtSearchElement>& element : m_elements)
{
element->setChecked(selected);
}