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C++ MythGenericTree::GetData方法代码示例

本文整理汇总了C++中MythGenericTree::GetData方法的典型用法代码示例。如果您正苦于以下问题：C++ MythGenericTree::GetData方法的具体用法？C++ MythGenericTree::GetData怎么用？C++ MythGenericTree::GetData使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MythGenericTree的用法示例。


在下文中一共展示了MythGenericTree::GetData方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: showMenu

void GameUI::showMenu()
{
    MythGenericTree *node = m_gameUITree->GetCurrentNode();

    MythScreenStack *popupStack = GetMythMainWindow()->
                                          GetStack("popup stack");
    MythDialogBox *showMenuPopup =
            new MythDialogBox(node->GetText(), popupStack, "showMenuPopup");

    if (showMenuPopup->Create())
    {
        showMenuPopup->SetReturnEvent(this, "showMenuPopup");

        showMenuPopup->AddButton(tr("Scan For Changes"));
        if (isLeaf(node))
        {
            RomInfo *romInfo = qVariantValue<RomInfo *>(node->GetData());
            if (romInfo)
            {
                showMenuPopup->AddButton(tr("Show Information"));
                if (romInfo->Favorite())
                    showMenuPopup->AddButton(tr("Remove Favorite"));
                else
                    showMenuPopup->AddButton(tr("Make Favorite"));
                showMenuPopup->AddButton(tr("Retrieve Details"));
                showMenuPopup->AddButton(tr("Edit Details"));
            }
        }
        popupStack->AddScreen(showMenuPopup);
    }
    else
        delete showMenuPopup;
}
开发者ID:iainlane，项目名称:mythtv，代码行数:33，代码来源:gameui.cpp

示例2: doDeleteVideo

void NetTree::doDeleteVideo(bool remove)
{
    if (!remove)
        return;

    ResultItem *item;
    if (m_type == DLG_TREE)
        item = qVariantValue<ResultItem *>(m_siteMap->GetCurrentNode()->GetData());
    else
    {
        MythGenericTree *node = GetNodePtrFromButton(m_siteButtonList->GetItemCurrent());

        if (!node)
            return;

        item = qVariantValue<ResultItem *>(node->GetData());
    }

    if (!item)
        return;

    QString filename = GetDownloadFilename(item->GetTitle(),
                                          item->GetMediaURL());

    if (filename.startsWith("myth://"))
        RemoteFile::DeleteFile(filename);
    else
    {
        QFile file(filename);
        file.remove();
    }
}
开发者ID:JackOfMostTrades，项目名称:mythtv，代码行数:32，代码来源:nettree.cpp

示例3: streamWebVideo

void NetTree::streamWebVideo()
{
    ResultItem *item;

    if (m_type == DLG_TREE)
        item = qVariantValue<ResultItem *>(m_siteMap->GetCurrentNode()->GetData());
    else
    {
        MythGenericTree *node = GetNodePtrFromButton(m_siteButtonList->GetItemCurrent());

        if (!node)
            return;

        item = qVariantValue<ResultItem *>(node->GetData());
    }

    if (!item)
        return;

    if (!item->GetDownloadable())
    {
        showWebVideo();
        return;
    }

    GetMythMainWindow()->HandleMedia("Internal", item->GetMediaURL(),
           item->GetDescription(), item->GetTitle(), item->GetSubtitle(), QString(),
           item->GetSeason(), item->GetEpisode(), QString(), item->GetTime().toInt(),
           item->GetDate().toString("yyyy"));
}
开发者ID:JackOfMostTrades，项目名称:mythtv，代码行数:30，代码来源:nettree.cpp

示例4: toggleFavorite

void GameUI::toggleFavorite(void)
{
    MythGenericTree *node = m_gameUITree->GetCurrentNode();
    if (isLeaf(node))
    {
        RomInfo *romInfo = qVariantValue<RomInfo *>(node->GetData());
        romInfo->setFavorite(true);
        updateChangedNode(node, romInfo);
    }
}
开发者ID:iainlane，项目名称:mythtv，代码行数:10，代码来源:gameui.cpp

示例5: showMenu

void NetTree::showMenu(void)
{
    QString label = tr("Playback/Download Options");

    MythMenu *menu = new MythMenu(label, this, "options");

    ResultItem *item = NULL;
    if (m_type == DLG_TREE)
    {
        MythGenericTree *node = m_siteMap->GetCurrentNode();

        if (node)
            item = qVariantValue<ResultItem *>(node->GetData());
    }
    else
    {
        MythGenericTree *node = GetNodePtrFromButton(m_siteButtonList->GetItemCurrent());

        if (node)
            item = qVariantValue<ResultItem *>(node->GetData());
    }

    if (item)
    {
        if (item->GetDownloadable())
            menu->AddItem(tr("Stream Video"), SLOT(streamWebVideo()));
        menu->AddItem(tr("Open Web Link"), SLOT(showWebVideo()));

        if (item->GetDownloadable())
            menu->AddItem(tr("Save This Video"), SLOT(doDownloadAndPlay()));
    }

    menu->AddItem(tr("Scan/Manage Subscriptions"), NULL, createShowManageMenu());
    menu->AddItem(tr("Change View"), NULL, createShowViewMenu());

    MythDialogBox *menuPopup = new MythDialogBox(menu, m_popupStack, "mythnettreemenupopup");

    if (menuPopup->Create())
        m_popupStack->AddScreen(menuPopup);
    else
        delete menuPopup;
}
开发者ID:rjmorse，项目名称:mythtv，代码行数:42，代码来源:nettree.cpp

示例6: OnGameSearchDone

void GameUI::OnGameSearchDone(MetadataLookup *lookup)
{
    if (m_busyPopup)
    {
        m_busyPopup->Close();
        m_busyPopup = NULL;
    }

    if (!lookup)
       return;

    MythGenericTree *node = qVariantValue<MythGenericTree *>(lookup->GetData());

    if (!node)
        return;

    RomInfo *metadata = qVariantValue<RomInfo *>(node->GetData());

    if (!metadata)
        return;

    metadata->setGamename(lookup->GetTitle());
    metadata->setYear(QString::number(lookup->GetYear()));
    metadata->setPlot(lookup->GetDescription());
    metadata->setSystem(lookup->GetSystem());

    QStringList coverart, fanart, screenshot;

    // Imagery
    ArtworkList coverartlist = lookup->GetArtwork(kArtworkCoverart);
    for (ArtworkList::const_iterator p = coverartlist.begin();
        p != coverartlist.end(); ++p)
    {
        coverart.prepend((*p).url);
    }
    ArtworkList fanartlist = lookup->GetArtwork(kArtworkFanart);
    for (ArtworkList::const_iterator p = fanartlist.begin();
        p != fanartlist.end(); ++p)
    {
        fanart.prepend((*p).url);
    }
    ArtworkList screenshotlist = lookup->GetArtwork(kArtworkScreenshot);
    for (ArtworkList::const_iterator p = screenshotlist.begin();
        p != screenshotlist.end(); ++p)
    {
        screenshot.prepend((*p).url);
    }

    StartGameImageSet(node, coverart, fanart, screenshot);

    metadata->SaveToDatabase();
    updateChangedNode(node, metadata);
}
开发者ID:iainlane，项目名称:mythtv，代码行数:53，代码来源:gameui.cpp

示例7: 

/** \fn     GalleryViewHelper::GetImageMetadataFromSelectedNode()
 *  \brief  Returns the data selected node
 *  \return ImageMetadata
 */
ImageMetadata *GalleryViewHelper::GetImageMetadataFromSelectedNode()
{
    if (!m_currentNode)
        return NULL;

    MythGenericTree *node = m_currentNode->getSelectedChild();
    if (!node)
        return NULL;

    ImageMetadata *im = node->GetData().value<ImageMetadata *>();
    if (!im)
        return NULL;

    return im;
}
开发者ID:shaun2029，项目名称:mythtv，代码行数:19，代码来源:galleryviewhelper.cpp

示例8: 

/** \fn     GalleryView::GetImageMetadataFromButton(MythUIButtonListItem *)
 *  \brief  Returns the data of the given image list item
 *  \param  item The given image list item
 *  \return ImageMetadata
 */
ImageMetadata *GalleryView::GetImageMetadataFromButton(MythUIButtonListItem *item)
{
    if (!item)
        return NULL;

    MythGenericTree *node = item->GetData().value<MythGenericTree *>();
    if (!node)
        return NULL;

    ImageMetadata *data = node->GetData().value<ImageMetadata *>();
    if (!data)
        return NULL;

    return data;
}
开发者ID:JGunning，项目名称:OpenAOL-TV，代码行数:20，代码来源:galleryview.cpp

示例9: 

/** \fn     GalleryViewHelper::GetImageMetadataFromNode(int)
 *  \brief  Returns the data of the given node id
 *  \param  id The specified node id that shall be used
 *  \return ImageMetadata
 */
ImageMetadata *GalleryViewHelper::GetImageMetadataFromNode(int i)
{
    if (!m_currentNode)
        return NULL;

    MythGenericTree *node = m_currentNode->getChildAt(i);
    if (!node)
        return NULL;

    ImageMetadata *im = qVariantValue<ImageMetadata *>(node->GetData());
    if (!im)
        return NULL;

    return im;
}
开发者ID:，项目名称:，代码行数:20，代码来源:

示例10: doPlayVideo

void NetTree::doPlayVideo(QString filename)
{
    ResultItem *item;
    if (m_type == DLG_TREE)
        item = qVariantValue<ResultItem *>(m_siteMap->GetCurrentNode()->GetData());
    else
    {
        MythGenericTree *node = GetNodePtrFromButton(m_siteButtonList->GetItemCurrent());

        if (!node)
            return;

        item = qVariantValue<ResultItem *>(node->GetData());
    }

    if (!item)
        return;

    GetMythMainWindow()->HandleMedia("Internal", filename);
}
开发者ID:JackOfMostTrades，项目名称:mythtv，代码行数:20，代码来源:nettree.cpp

示例11: showInfo

void GameUI::showInfo()
{
    MythGenericTree *node = m_gameUITree->GetCurrentNode();
    if (isLeaf(node))
    {
        RomInfo *romInfo = qVariantValue<RomInfo *>(node->GetData());
        if (!romInfo)
            return;
        MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
        GameDetailsPopup *details_dialog  =
            new GameDetailsPopup(mainStack, romInfo);

        if (details_dialog->Create())
        {
            mainStack->AddScreen(details_dialog);
            details_dialog->SetReturnEvent(this, "detailsPopup");
        }
        else
            delete details_dialog;
    }
}
开发者ID:iainlane，项目名称:mythtv，代码行数:21，代码来源:gameui.cpp

示例12: edit

void GameUI::edit(void)
{
    MythGenericTree *node = m_gameUITree->GetCurrentNode();
    if (isLeaf(node))
    {
        RomInfo *romInfo = qVariantValue<RomInfo *>(node->GetData());

        MythScreenStack *screenStack = GetScreenStack();

        EditRomInfoDialog *md_editor = new EditRomInfoDialog(screenStack,
            "mythgameeditmetadata", romInfo);

        if (md_editor->Create())
        {
            screenStack->AddScreen(md_editor);
            md_editor->SetReturnEvent(this, "editMetadata");
        }
        else
            delete md_editor;
    }
}
开发者ID:iainlane，项目名称:mythtv，代码行数:21，代码来源:gameui.cpp

示例13: itemClicked

void GameUI::itemClicked(MythUIButtonListItem*)
{
    MythGenericTree *node = m_gameUITree->GetCurrentNode();
    if (isLeaf(node))
    {
        RomInfo *romInfo = qVariantValue<RomInfo *>(node->GetData());
        if (!romInfo)
            return;
        if (romInfo->RomCount() == 1)
        {
            GameHandler::Launchgame(romInfo, NULL);
        }
        else
        {
            //: %1 is the game name
            QString msg = QString(tr("Choose System for:\n%1"))
                          .arg(node->getString());
            MythScreenStack *popupStack = GetMythMainWindow()->
                                          GetStack("popup stack");
            MythDialogBox *chooseSystemPopup = new MythDialogBox(
                msg, popupStack, "chooseSystemPopup");

            if (chooseSystemPopup->Create())
            {
                chooseSystemPopup->SetReturnEvent(this, "chooseSystemPopup");
                QString all_systems = romInfo->AllSystems();
                QStringList players = all_systems.split(",");
                for (QStringList::Iterator it = players.begin();
                        it != players.end(); ++it)
                {
                    chooseSystemPopup->AddButton(*it);
                }
                chooseSystemPopup->AddButton(tr("Cancel"));
                popupStack->AddScreen(chooseSystemPopup);
            }
            else
                delete chooseSystemPopup;
        }
    }
}
开发者ID:saffari，项目名称:mythtv，代码行数:40，代码来源:gameui.cpp

示例14: doDownloadAndPlay

void NetTree::doDownloadAndPlay()
{
    ResultItem *item;
    if (m_type == DLG_TREE)
        item = qVariantValue<ResultItem *>(m_siteMap->GetCurrentNode()->GetData());
    else
    {
        MythGenericTree *node = GetNodePtrFromButton(m_siteButtonList->GetItemCurrent());

        if (!node)
            return;

        item = qVariantValue<ResultItem *>(node->GetData());
    }

    if (!item)
        return;

    QString baseFilename = GetDownloadFilename(item->GetTitle(),
                                          item->GetMediaURL());

    QString finalFilename = generate_file_url("Default",
                              gCoreContext->GetMasterHostName(),
                              baseFilename);

    LOG(VB_GENERAL, LOG_INFO, QString("Downloading %1 to %2")
            .arg(item->GetMediaURL()) .arg(finalFilename));

    // Does the file already exist?
    bool exists = RemoteFile::Exists(finalFilename);

    if (exists)
    {
        doPlayVideo(finalFilename);
        return;
    }
    else
        DownloadVideo(item->GetMediaURL(), baseFilename);
}
开发者ID:JackOfMostTrades，项目名称:mythtv，代码行数:39，代码来源:nettree.cpp

示例15: handleDownloadedImages

void GameUI::handleDownloadedImages(MetadataLookup *lookup)
{
    if (!lookup)
        return;

    MythGenericTree *node = qVariantValue<MythGenericTree *>(lookup->GetData());

    if (!node)
        return;

    RomInfo *metadata = qVariantValue<RomInfo *>(node->GetData());

    if (!metadata)
        return;

    DownloadMap downloads = lookup->GetDownloads();

    if (downloads.isEmpty())
        return;

    for (DownloadMap::iterator i = downloads.begin();
            i != downloads.end(); ++i)
    {
        VideoArtworkType type = i.key();
        ArtworkInfo info = i.value();
        QString filename = info.url;

        if (type == kArtworkCoverart)
            metadata->setBoxart(filename);
        else if (type == kArtworkFanart)
            metadata->setFanart(filename);
        else if (type == kArtworkScreenshot)
            metadata->setScreenshot(filename);
    }

    metadata->SaveToDatabase();
    updateChangedNode(node, metadata);
}
开发者ID:iainlane，项目名称:mythtv，代码行数:38，代码来源:gameui.cpp


注：本文中的MythGenericTree::GetData方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。