46 lines
995 B
C++
46 lines
995 B
C++
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#include "radiomodel.h"
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#include "radioservice.h"
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#include "lastfmservice.h"
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RadioModel::RadioModel(QObject* parent)
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: SimpleTreeModel<RadioItem>(new RadioItem(NULL, RadioItem::Type_Root), parent)
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{
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root_->lazy_loaded = true;
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LastFMService* lastfm = new LastFMService(this);
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services_ << lastfm;
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lastfm->CreateRootItem(root_);
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}
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QVariant RadioModel::data(const QModelIndex& index, int role) const {
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const RadioItem* item = IndexToItem(index);
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return data(item, role);
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}
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QVariant RadioModel::data(const RadioItem* item, int role) const {
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switch (role) {
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case Qt::DisplayRole:
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return item->DisplayText();
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case Qt::DecorationRole:
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return item->icon;
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break;
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case Role_Type:
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return item->type;
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case Role_Key:
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return item->key;
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case Role_SortText:
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return item->SortText();
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}
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return QVariant();
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}
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void RadioModel::LazyPopulate(RadioItem* parent) {
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if (parent->service)
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parent->service->LazyPopulate(parent);
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}
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