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Viewing changes to Dash/DashHome.qml

  • Committer: Nick Dedekind
  • Date: 2013-07-08 11:30:25 UTC
  • mfrom: (2.5.97 8.indicators-client.control)
  • mto: This revision was merged to the branch mainline in revision 149.
  • Revision ID: nicholas.dedekind@gmail.com-20130708113025-bs6k7b3tgn2ayc4k
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Dash/DashHome.qml
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    ListModel {
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        id: categoryListModel
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        // specifies page's content categories, type of delegate and model used in each category
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        ListElement { category: "Frequent Apps";         component: "AppsGrid";       modelName: "AppsModel" }
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        ListElement { category: "Recent Music";          component: "MusicGrid";      modelName: "MusicModel" }
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        ListElement { category: "Videos Popular Online"; component: "VideosGrid";     modelName: "VideosModel" }
 
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        ListElement { category: "Frequent Apps";         component: "Apps/ApplicationsFilterGrid.qml";  modelName: "AppsModel" }
 
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        ListElement { category: "Recent Music";          component: "Music/MusicFilterGrid.qml";        modelName: "MusicModel" }
 
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        ListElement { category: "Videos Popular Online"; component: "Video/VideosFilterGrid.qml";       modelName: "VideosModel" }
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        function getCategory(category1) {
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            if (category1 === "Frequent Apps") {
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                return i18n.tr("Frequent Apps");
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                                  "VideosModel": videosFilter,
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                                 }
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    /* Workaround for bug: https://bugreports.qt-project.org/browse/QTBUG-28403
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       When using Loader to load external QML file in the list deelgate, the ListView has
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       a bug where it can position the delegate content to overlap the section header
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       of the ListView - a workaround is to use sourceComponent of Loader instead */
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    Component {
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        id: applicationsFilterGrid
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        ApplicationsFilterGrid {
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            objectName: "dashHomeApplicationsGrid"
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            onClicked: shell.activateApplication(data);
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        }
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    }
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    Component { id: musicGrid;      MusicFilterGrid {}  }
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    Component { id: videosGrid;     VideosFilterGrid {} }
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    property var componentModels: {
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                "AppsGrid": applicationsFilterGrid,
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                "MusicGrid": musicGrid,
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                "VideosGrid": videosGrid,
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    }
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    ScopeListView {
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        id: listView
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        anchors.fill: parent
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            Loader {
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                anchors { top: parent.top; left: parent.left; right: parent.right }
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                sourceComponent: componentModels[component]
 
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                source: component
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                onLoaded: {
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                    item.model = categoryModels[modelName]
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                    //FIXME: workaround for lack of previews for videos in Home scope.
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                    //Need to connect to the clicked() signal here and act upon it here instead.
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                    if (component === "VideosGrid") {
 
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                    if (modelName === "VideosModel") {
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                        function playVideo(index, data) {
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                            if (data.fileUri) {
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                                shell.activateApplication('/usr/share/applications/mediaplayer-app.desktop', "/usr/share/demo-assets/videos/" + data.fileUri);
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                        }
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                        item.clicked.connect(playVideo);
 
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                    } else if (modelName === "AppsModel") {
 
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                        function activateApplication(index, data) {
 
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                            shell.activateApplication(data);
 
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                        }
 
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                        item.objectName = "dashHomeApplicationsGrid";
 
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                        item.clicked.connect(activateApplication);
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                    }
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                }
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            }