68 lines
1.3 KiB
C++
68 lines
1.3 KiB
C++
|
// This file Copyright © 2022-2023 Mnemosyne LLC.
|
||
|
|
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
|
||
|
|
// or any future license endorsed by Mnemosyne LLC.
|
||
|
|
// License text can be found in the licenses/ folder.
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "FilterBase.h"
|
||
|
|
|
||
|
|
#if GTKMM_CHECK_VERSION(4, 0, 0)
|
||
|
|
#include "Utils.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
bool FilterBase<T>::matches_all() const
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
bool FilterBase<T>::matches_none() const
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
#if GTKMM_CHECK_VERSION(4, 0, 0)
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
bool FilterBase<T>::match_vfunc(Glib::RefPtr<Glib::ObjectBase> const& object)
|
||
|
|
{
|
||
|
|
auto const concrete_object = gtr_ptr_dynamic_cast<T>(object);
|
||
|
|
g_return_val_if_fail(concrete_object != nullptr, false);
|
||
|
|
|
||
|
|
return match(*concrete_object);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
typename FilterBase<T>::Match FilterBase<T>::get_strictness_vfunc()
|
||
|
|
{
|
||
|
|
if (matches_all())
|
||
|
|
{
|
||
|
|
return Match::ALL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (matches_none())
|
||
|
|
{
|
||
|
|
return Match::NONE;
|
||
|
|
}
|
||
|
|
|
||
|
|
return Match::SOME;
|
||
|
|
}
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
sigc::signal<void(typename FilterBase<T>::Change)>& FilterBase<T>::signal_changed()
|
||
|
|
{
|
||
|
|
return signal_changed_;
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
void FilterBase<T>::changed(Change change)
|
||
|
|
{
|
||
|
|
signal_changed_.emit(change);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|