int KCommonDecoration::buttonContainerWidth(const ButtonContainer &btnContainer, bool countHidden) const
{
int explicitSpacer = layoutMetric(LM_ExplicitButtonSpacer);
int shownElementsCount = 0;
int w = 0;
for (ButtonContainer::const_iterator it = btnContainer.begin(); it != btnContainer.end(); ++it) {
if (*it) {
if (countHidden || !(*it)->isHidden() ) {
w += (*it)->width();
++shownElementsCount;
}
} else {
w += explicitSpacer;
++shownElementsCount;
}
}
w += layoutMetric(LM_ButtonSpacing)*(shownElementsCount-1);
return w;
}
static inline ButtonContainer::iterator FindButton( Qt::MouseButton value )
{
return std::find( buttonInstances.begin(), buttonInstances.end(), value );
}
void Input::registerMousePress( Qt::MouseButton btn )
{
ButtonContainer::iterator it = FindButton( btn );
if( it == buttonInstances.end() )
buttonInstances.push_back( ButtonInstance( btn, InputRegistered ) );
}
void Input::registerMouseRelease( Qt::MouseButton btn )
{
ButtonContainer::iterator it = FindButton( btn );
if( it != buttonInstances.end() )
it->second = InputUnregistered;
}
Input::InputState Input::buttonState( Qt::MouseButton k )
{
ButtonContainer::iterator it = FindButton( k );
return ( it != buttonInstances.end() ) ? it->second : InputInvalid;
}
