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Viewing changes to app/ui/EpisodesTab.qml

  • Committer: Nekhelesh Ramananthan
  • Date: 2016-03-16 21:44:13 UTC
  • mfrom: (131.2.9 add-download-manager)
  • Revision ID: krnekhelesh@gmail.com-20160316214413-nldnwxzifd93q3cw
- Migrated to DownloadManager to support truly multiple downloads while app is suspended.
- Integrated with the files indicator.
- Added "Downloads in Progress" to the Downloads view to keep track of all episodes that are being downloaded.

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app/ui/EpisodesTab.qml
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import QtMultimedia 5.6
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import Ubuntu.Components 1.3
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import QtQuick.LocalStorage 2.0
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import Ubuntu.DownloadManager 0.1
 
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import Ubuntu.DownloadManager 1.2
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import Ubuntu.Components.Popups 1.3
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import "../podcasts.js" as Podcasts
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import "../components"
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                Action {
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                    iconName: "save"
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                    visible: episodesPageHeaderSections.selectedIndex === 0
 
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                    visible: episodesPageHeaderSections.selectedIndex !== 1
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                    text: i18n.tr("Download all")
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                    onTriggered: {
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                        var db = Podcasts.init();
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                                if (!episodesModel.get(i).downloadedfile) {
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                                    episodesModel.setProperty(i, "queued", 1)
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                                    tx.executeSql("UPDATE Episode SET queued=1 WHERE guid = ?", [episodesModel.get(i).guid]);
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                                    downloader.addDownload(episodesModel.get(i).guid, episodesModel.get(i).audiourl);
 
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                                    if (episodesModel.get(i).audiourl) {
 
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                                        podbird.downloadEpisode(episodesModel.get(i).image, episodesModel.get(i).name, episodesModel.get(i).guid, episodesModel.get(i).audiourl)
 
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                                    } else {
 
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                                        console.log("[ERROR]: Invalid download url: " + episodesModel.get(i).audiourl)
 
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                                    }
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                                }
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                            }
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                        });
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                    selectedSectionColor: podbird.appTheme.focusText
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                }
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                model: [i18n.tr("Recent"), i18n.tr("Downloaded"), i18n.tr("Favourites")]
 
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                model: [i18n.tr("Recent"), i18n.tr("Downloads"), i18n.tr("Favourites")]
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                onSelectedIndexChanged: {
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                    refreshModel();
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                }
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                verticalCenterOffset: Qt.inputMethod.visible ? units.gu(4) : 0
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            }
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            sourceComponent: episodesModel.count === 0 || sortedEpisodeModel.count === 0 ? emptyStateComponent : undefined
 
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            sourceComponent: (episodesModel.count === 0 || sortedEpisodeModel.count === 0) && downloader.downloads.length === 0 ? emptyStateComponent : undefined
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        }
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        Component {
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            clip: true
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            model: sortedEpisodeModel
 
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            header: Column {
 
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                width: episodeList.width
 
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                visible: height !== 0
 
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                height: downloader.downloads.length > 0 && episodesPageHeaderSections.selectedIndex === 1 ? childrenRect.height : 0
 
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                HeaderListItem {
 
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                    title.text: i18n.tr("Downloads in progress")
 
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                }
 
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                Repeater {
 
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                    model: downloader.downloads
 
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                    delegate: ListItem {
 
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                        divider.visible: false
 
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                        height: inProgressLayout.height
 
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                        SlotsLayout {
 
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                            id: inProgressLayout
 
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                            Image {
 
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                                height: width
 
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                                width: units.gu(6)
 
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                                source: modelData.image !== undefined ? modelData.image : Qt.resolvedUrl("../graphics/podbird.png")
 
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                                SlotsLayout.position: SlotsLayout.Leading
 
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                                sourceSize { width: width; height: height }
 
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                            }
 
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                            mainSlot: Column {
 
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                                spacing: units.gu(0.5)
 
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                                Label {
 
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                                    text: modelData.title
 
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                                    width: parent.width
 
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                                    elide: Text.ElideRight
 
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                                }
 
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                                CustomProgressBar {
 
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                                    width: parent.width
 
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                                    height: modelData.progress > 0 ? units.dp(5) : 0
 
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                                    progress: modelData.progress
 
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                                    indeterminateProgress: modelData.progress < 0 || modelData.progress > 100
 
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                                }
 
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                            }
 
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                        }
 
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                    }
 
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                }
 
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                HeaderListItem {
 
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                    title.text: i18n.tr("Downloaded episodes")
 
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                    visible: sortedEpisodeModel.count !== 0 || episodesModel.count !== 0
 
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                }
 
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            }
 
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            section.property: "diff"
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            section.labelPositioning: ViewSection.InlineLabels
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            section.delegate: ListItem {
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                height: headerText.title.text !== "" ? headerText.height + divider.height : units.gu(0)
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                divider.anchors.leftMargin: units.gu(2)
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                                        tx.executeSql("UPDATE Episode SET queued=1 WHERE guid = ?", [model.guid]);
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                                    });
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                                    episodesModel.setProperty(model.index, "queued", 1)
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                                    downloader.addDownload(model.guid, model.audiourl);
 
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                                    if (model.audiourl) {
 
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                                        podbird.downloadEpisode(model.image, model.name, model.guid, model.audiourl)
 
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                                    } else {
 
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                                        console.log("[ERROR]: Invalid download url: " + model.audiourl)
 
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                                    }
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                                }
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                            }
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                        },