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

111 lines
3.1 KiB
C++

#if defined(Hiro_RadioButton)
namespace hiro {
auto pRadioButton::construct() -> void {
qtWidget = qtRadioButton = new QtRadioButton(*this);
qtRadioButton->setCheckable(true);
qtRadioButton->setToolButtonStyle(Qt::ToolButtonTextOnly);
qtRadioButton->connect(qtRadioButton, SIGNAL(toggled(bool)), SLOT(onActivate()));
pWidget::construct();
setGroup(state().group);
_setState();
}
auto pRadioButton::destruct() -> void {
if(qtRadioButton) delete qtRadioButton;
qtWidget = qtRadioButton = nullptr;
}
auto pRadioButton::minimumSize() const -> Size {
auto size = pFont::size(qtWidget->font(), state().text);
if(state().orientation == Orientation::Horizontal) {
size.setWidth(size.width() + state().image.width());
size.setHeight(max(state().image.height(), size.height()));
}
if(state().orientation == Orientation::Vertical) {
size.setWidth(max(state().image.width(), size.width()));
size.setHeight(size.height() + state().image.height());
}
return {size.width() + 20, size.height() + 12};
}
auto pRadioButton::setBordered(bool bordered) -> void {
}
auto pRadioButton::setChecked() -> void {
_setState();
}
auto pRadioButton::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 radioButton = dynamic_cast<mRadioButton*>(object.data())) {
if(auto self = radioButton->self()) {
self->qtRadioButton->setChecked(radioButton->state.checked = first);
first = false;
}
}
}
}
group->self()->unlock();
}
}
auto pRadioButton::setImage(const Image& image) -> void {
_setState();
}
auto pRadioButton::setOrientation(Orientation orientation) -> void {
_setState();
}
auto pRadioButton::setText(const string& text) -> void {
_setState();
}
auto pRadioButton::_setState() -> void {
if(auto& group = state().group) {
group->self()->lock();
for(auto& weak : group->state.objects) {
if(auto object = weak.acquire()) {
if(auto radioButton = dynamic_cast<mRadioButton*>(object.data())) {
if(auto self = radioButton->self()) {
self->qtRadioButton->setChecked(radioButton->state.checked);
}
}
}
}
group->self()->unlock();
}
qtRadioButton->setIconSize(QSize(state().image.width(), state().image.height()));
qtRadioButton->setIcon(CreateImage(state().image));
qtRadioButton->setStyleSheet("text-align: top;");
switch(state().orientation) {
case Orientation::Horizontal: qtRadioButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); break;
case Orientation::Vertical: qtRadioButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon); break;
}
qtRadioButton->setText(QString::fromUtf8(state().text));
}
auto QtRadioButton::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