bsnes/hiro/qt/widget/radio-label.cpp

81 lines
2.0 KiB
C++
Executable File

#if defined(Hiro_RadioLabel)
namespace hiro {
auto pRadioLabel::construct() -> void {
qtWidget = qtRadioLabel = new QtRadioLabel(*this);
qtRadioLabel->setAutoExclusive(false);
qtRadioLabel->connect(qtRadioLabel, SIGNAL(toggled(bool)), SLOT(onActivate()));
pWidget::construct();
setGroup(state().group);
_setState();
}
auto pRadioLabel::destruct() -> void {
if(qtRadioLabel) delete qtRadioLabel;
qtWidget = qtRadioLabel = nullptr;
}
auto pRadioLabel::minimumSize() const -> Size {
auto size = pFont::size(qtWidget->font(), state().text);
return {size.width() + 26, size.height() + 6};
}
auto pRadioLabel::setChecked() -> void {
_setState();
}
auto pRadioLabel::setGroup(sGroup group) -> void {
bool first = true;
if(auto& group = state().group) {
group->self()->lock();
for(auto& weak : group->state.objects) {
if(auto object = weak.acquire()) {
if(auto radioLabel = dynamic_cast<mRadioLabel*>(object.data())) {
if(auto self = radioLabel->self()) {
self->qtRadioLabel->setChecked(radioLabel->state.checked = first);
first = false;
}
}
}
}
group->self()->unlock();
}
}
auto pRadioLabel::setText(const string& text) -> void {
_setState();
}
auto pRadioLabel::_setState() -> void {
if(auto& group = state().group) {
group->self()->lock();
for(auto& weak : group->state.objects) {
if(auto object = weak.acquire()) {
if(auto radioLabel = dynamic_cast<mRadioLabel*>(object.data())) {
if(auto self = radioLabel->self()) {
self->qtRadioLabel->setChecked(radioLabel->state.checked);
}
}
}
}
group->self()->unlock();
}
qtRadioLabel->setText(QString::fromUtf8(state().text));
}
auto QtRadioLabel::onActivate() -> void {
if(auto& group = p.state().group) {
if(!group->self()->locked()) {
bool wasChecked = p.state().checked;
p.self().setChecked();
if(!wasChecked) p.self().doActivate();
}
}
}
}
#endif