Basic play queue support

gpodder-ui-qml

@@ -1 +1 @@
-Subproject commit e271291f924e97cbd1b53880c55033c359f31b8c
+Subproject commit 77b24d58cb3352b7285b32c320671e1205e28daf

qml/EpisodeItem.qml

@@ -75,6 +75,16 @@ ListItem {
                         player.playbackEpisode(id);
                     }
                 }
+
+                onPressAndHold: {
+                    player.enqueueEpisode(id, function () {
+                        if (!player.isPlaying) {
+                            player.jumpToQueueIndex(0);
+                        } else {
+                            pageStack.navigateForward(PageStackAction.Animated);
+                        }
+                    });
+                }
             }
 
             IconMenuItem {

qml/EpisodesPage.qml

@@ -77,6 +77,21 @@ Page {
                 }
             }
 
+            MenuItem {
+                text: 'Enqueue episodes in player'
+                onClicked: {
+                    var startPlayback = Util.atMostOnce(function () {
+                        if (!player.isPlaying) {
+                            player.jumpToQueueIndex(0);
+                        }
+                    });
+
+                    episodeListModel.forEachEpisode(function (episode) {
+                        player.enqueueEpisode(episode.id, startPlayback);
+                    });
+                }
+            }
+
             MenuItem {
                 text: 'Unsubscribe'
                 onClicked: {

qml/PlayerPage.qml

@@ -111,7 +111,7 @@ Page {
 
             Item {
                 width: parent.width
-                height: Theme.itemSizeSmall
+                height: Theme.paddingSmall
             }
 
             Label {
@@ -126,7 +126,7 @@ Page {
 
             Item {
                 width: parent.width
-                height: Theme.paddingMedium
+                height: Theme.paddingSmall
             }
 
             Slider {
@@ -143,6 +143,53 @@ Page {
                 }
             }
 
+            SectionHeader {
+                text: 'Play queue'
+                visible: playQueueRepeater.count > 0
+            }
+
+            Repeater {
+                id: playQueueRepeater
+                model: player.queue
+                property Item contextMenu
+
+                property var queueConnections: Connections {
+                    target: player
+
+                    onQueueUpdated: {
+                        playQueueRepeater.model = player.queue;
+                    }
+                }
+
+                ListItem {
+                    id: playQueueListItem
+
+                    width: parent.width
+
+                    menu: ContextMenu {
+                        MenuItem {
+                            text: 'Remove from queue'
+                            onClicked: player.removeQueueIndex(index);
+                        }
+                    }
+
+                    Label {
+                        anchors {
+                            left: parent.left
+                            right: parent.right
+                            margins: Theme.paddingMedium
+                            verticalCenter: parent.verticalCenter
+                        }
+
+                        text: modelData.title
+                    }
+
+                    onClicked: {
+                        player.jumpToQueueIndex(index);
+                    }
+                }
+            }
+
             Item {
                 width: parent.width
                 height: Theme.itemSizeLarge