114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
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#include "button.h"
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M::Button::Button(const W::Address& address, QObject* parent):
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M::Model(address, parent),
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enabled(true),
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hasImage(false),
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hasLabel(false),
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imageName(0),
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label(0)
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{
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W::Handler* get = W::Handler::create(address + W::Address({u"get"}), this, &M::Button::_h_get);
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W::Handler* activate = W::Handler::create(address + W::Address({u"activate"}), this, &M::Button::_h_activate);
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addHandler(get);
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addHandler(activate);
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}
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M::Button::~Button()
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{
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if (hasImage) {
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delete imageName;
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}
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}
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void M::Button::setImage(const W::String& p_image)
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{
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if (hasImage) {
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if (*imageName != p_image) {
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imageName = static_cast<W::String*>(p_image.copy());
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W::Vocabulary* vc = new W::Vocabulary();
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vc->insert(u"image", p_image);
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broadcast(vc, W::Address{u"changeImage"});
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}
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} else {
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imageName = static_cast<W::String*>(p_image.copy());
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hasImage = true;
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W::Vocabulary* vc = new W::Vocabulary();
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vc->insert(u"image", p_image);
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broadcast(vc, W::Address{u"setImage"});
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}
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hasImage = true;
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}
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void M::Button::setEnabled(bool p_enabled)
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{
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if (enabled != p_enabled) {
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enabled = p_enabled;
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W::Vocabulary* vc = new W::Vocabulary();
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vc->insert(u"enable", new W::Boolean(enabled));
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broadcast(vc, W::Address{u"setEnabled"});
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}
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}
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void M::Button::setLabel(const W::String& p_label)
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{
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if (hasLabel) {
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label->set(p_label);
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} else {
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label = new M::String(p_label, address + W::Address{u"label"});
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addModel(label);
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W::Vocabulary* vc = new W::Vocabulary();
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vc->insert(u"hasLabel", new W::Boolean(true));
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vc->insert(u"label", label->getAddress());
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broadcast(vc, W::Address{u"setLabel"});
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hasLabel = true;
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}
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}
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void M::Button::h_subscribe(const W::Event& ev)
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{
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M::Model::h_subscribe(ev);
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h_get(ev);
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}
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void M::Button::h_get(const W::Event& ev)
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{
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W::Vocabulary* vc = new W::Vocabulary();
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vc->insert(u"hasImage", new W::Boolean(hasImage));
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if (hasImage) {
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vc->insert(u"image", imageName->copy());
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}
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vc->insert(u"hasLabel", new W::Boolean(hasLabel));
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if (hasLabel) {
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vc->insert(u"label", label->getAddress());
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}
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vc->insert(u"enabled", new W::Boolean(enabled));
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response(vc, W::Address({u"get"}), ev);
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}
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void M::Button::h_activate(const W::Event& ev)
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{
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if (enabled) {
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emit activated();
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}
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}
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M::Model::ModelType M::Button::getType() const
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{
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return M::Model::button;
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}
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void M::Button::set(const W::Object& value)
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{
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throw 14; //what do you expect here? not implemented, and not sure it ever would be
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}
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void M::Button::set(W::Object* value)
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{
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set(*value);
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}
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