app/MediaPlayer.qml

   1 /*
   2  * Copyright (C) 2016 The Qt Company Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 import QtQuick 2.11
  18 import QtQuick.Layouts 1.11
  19 import QtQuick.Controls 2.4
  20 import QtQuick.Window 2.13
  21
  22 import AGL.Demo.Controls 1.0
  23
  24 ApplicationWindow {
  25     id: root
  26
  27     width: container.width * container.scale
  28     height: container.height * container.scale
  29
  30     Item {
  31         id: player
  32
  33         property string title: ""
  34         property string album: ""
  35         property string artist: ""
  36
  37         property bool av_connected: false
  38
  39         property int duration: 0
  40         property int position: 0
  41
  42         property string status: "stopped"
  43
  44         function time2str(value) {
  45             return Qt.formatTime(new Date(value), (value > 3600000) ? 'hh:mm:ss' : 'mm:ss')
  46         }
  47     }
  48
  49     Connections {
  50         target: mediaplayer
  51
  52         onMetadataChanged: {
  53             var track = metadata.track
  54
  55             if ('status' in metadata) {
  56                 player.status = metadata.status
  57             }
  58
  59             if ('connected' in metadata) {
  60                 player.av_connected = metadata.connected
  61             }
  62
  63             if (track) {
  64                 if ('image' in track)
  65                      return
  66                 player.title = track.title
  67                 player.album = track.album
  68                 player.artist = track.artist
  69
  70                 if ('duration' in track)
  71                      player.duration = track.duration
  72
  73                 if ('index' in track) {
  74                      playlistview.currentIndex = track.index
  75                 }
  76             }
  77
  78             if ('position' in metadata) {
  79                 player.position = metadata.position
  80             }
  81         }
  82     }
  83
  84     Timer {
  85         id: timer
  86         interval: 250
  87         running: player.av_connected && player.status == "playing"
  88         repeat: true
  89         onTriggered: {
  90             player.position = player.position + 250
  91         }
  92     }
  93
  94     Item {
  95         id: container
  96         anchors.centerIn: parent
  97         width: Window.width
  98         height: Window.height
  99         //scale: screenInfo.scale_factor()
 100         scale: 1
 101
 102     ColumnLayout {
 103         anchors.fill: parent
 104         Item {
 105             Layout.fillWidth: true
 106             Layout.fillHeight: true
 107             Layout.preferredHeight: 1080
 108             clip: true
 109             Image {
 110                 anchors.left: parent.left
 111                 anchors.right: parent.right
 112                 anchors.bottom: parent.bottom
 113                 height: sourceSize.height * width / sourceSize.width
 114                 fillMode: Image.PreserveAspectCrop
 115                 source: AlbumArt
 116                 visible: player.av_connected === false
 117             }
 118
 119             Item {
 120                 anchors.left: parent.left
 121                 anchors.right: parent.right
 122                 anchors.bottom: parent.bottom
 123                 height :307
 124                 Rectangle {
 125                     anchors.fill: parent
 126                     color: 'black'
 127                     opacity: 0.75
 128                 }
 129
 130                 ColumnLayout {
 131                     anchors.fill: parent
 132                     anchors.margins: root.width * 0.02
 133                     Item {
 134                         Layout.fillWidth: true
 135                         Layout.fillHeight: true
 136                         Row {
 137                             spacing: 20
 138                             //ToggleButton {
 139                             //    id: random
 140                             //    visible: bluetooth.connected == false
 141                             //    offImage: './images/AGL_MediaPlayer_Shuffle_Inactive.svg'
 142                             //    onImage: './images/AGL_MediaPlayer_Shuffle_Active.svg'
 143                             //}
 144                             ToggleButton {
 145                                 id: loop
 146                                 visible: player.av_connected === false
 147                                 offImage: './images/AGL_MediaPlayer_Loop_Inactive.svg'
 148                                 onImage: './images/AGL_MediaPlayer_Loop_Active.svg'
 149                                 onClicked: { mediaplayer.loop(checked ? "playlist" : "off") }
 150                             }
 151                         }
 152                         ColumnLayout {
 153                             anchors.fill: parent
 154                             Label {
 155                                 id: title
 156                                 Layout.alignment: Layout.Center
 157                                 text: player.title
 158                                 horizontalAlignment: Label.AlignHCenter
 159                                 verticalAlignment: Label.AlignVCenter
 160                             }
 161                             Label {
 162                                 Layout.alignment: Layout.Center
 163                                 text: player.artist
 164                                 horizontalAlignment: Label.AlignHCenter
 165                                 verticalAlignment: Label.AlignVCenter
 166                                 font.pixelSize: title.font.pixelSize * 0.6
 167                             }
 168                         }
 169                     }
 170                     Slider {
 171                         id: slider
 172                         Layout.fillWidth: true
 173                         to: player.duration
 174                         enabled: player.av_connected === false
 175                         value: player.position
 176                         Label {
 177                             id: position
 178                             anchors.left: parent.left
 179                             anchors.bottom: parent.top
 180                             font.pixelSize: 32
 181                             text: player.time2str(player.position)
 182                         }
 183                         Label {
 184                             id: duration
 185                             anchors.right: parent.right
 186                             anchors.bottom: parent.top
 187                             font.pixelSize: 32
 188                             text: player.time2str(player.duration)
 189                         }
 190                         onPressedChanged: mediaplayer.seek(value)
 191                     }
 192                     RowLayout {
 193                         Layout.fillHeight: true
 194 //                        Image {
 195 //                            source: './images/AGL_MediaPlayer_Playlist_Inactive.svg'
 196 //                        }
 197 //                        Image {
 198 //                            source: './images/AGL_MediaPlayer_CD_Inactive.svg'
 199 //                        }
 200                         Item { Layout.fillWidth: true }
 201                         ImageButton {
 202                             id: previous
 203                             offImage: './images/AGL_MediaPlayer_BackArrow.svg'
 204                             onClicked: {
 205                                 mediaplayer.previous()
 206                             }
 207                         }
 208                         ImageButton {
 209                             id: play
 210                             states: [
 211                                 State {
 212                                     when: player.status == "playing"
 213                                     PropertyChanges {
 214                                         target: play
 215                                         offImage: './images/AGL_MediaPlayer_Player_Pause.svg'
 216                                         onClicked: {
 217                                             mediaplayer.pause()
 218                                         }
 219                                     }
 220                                 },
 221                                 State {
 222                                     when: player.status != "playing"
 223                                     PropertyChanges {
 224                                         target: play
 225                                         offImage: './images/AGL_MediaPlayer_Player_Play.svg'
 226                                         onClicked: mediaplayer.play()
 227                                     }
 228                                 }
 229                             ]
 230                         }
 231                         ImageButton {
 232                             id: forward
 233                             offImage: './images/AGL_MediaPlayer_ForwardArrow.svg'
 234                             onClicked: {
 235                                 mediaplayer.next()
 236                             }
 237                         }
 238
 239                         Item { Layout.fillWidth: true }
 240
 241                         ToggleButton {
 242                               visible: true
 243                               checked: player.av_connected
 244                               onClicked: {
 245                                 if (checked)
 246                                         mediaplayer.connect()
 247                                 else
 248                                         mediaplayer.disconnect()
 249                               }
 250                               contentItem: Image {
 251                                 source: player.av_connected ? './images/AGL_MediaPlayer_Bluetooth_Active.svg' : './images/AGL_MediaPlayer_Bluetooth_Inactive.svg'
 252                               }
 253                         }
 254                     }
 255                 }
 256             }
 257         }
 258         Item {
 259             Layout.fillWidth: true
 260             Layout.fillHeight: true
 261             Layout.preferredHeight: 407
 262
 263             ListView {
 264                 anchors.fill: parent
 265                 id: playlistview
 266                 visible: player.av_connected === false
 267                 clip: true
 268                 header: Label {
 269                     x: 50
 270                     text: 'PLAYLIST'
 271                     opacity: 0.5
 272                 }
 273                 model: MediaplayerModel
 274                 currentIndex: -1
 275
 276                 delegate: MouseArea {
 277                     id: delegate
 278                     width: ListView.view.width
 279                     height: ListView.view.height / 4
 280                     RowLayout {
 281                         anchors.fill: parent
 282                         anchors.leftMargin: 50
 283                         anchors.rightMargin: 50
 284                         ColumnLayout {
 285                             Layout.fillWidth: true
 286                             Label {
 287                                 Layout.fillWidth: true
 288                                 text: model.title
 289                             }
 290                             Label {
 291                                 Layout.fillWidth: true
 292                                 text: model.artist
 293                                 color: '#00ADDC'
 294                                 font.pixelSize: 32
 295                             }
 296                         }
 297                         //Label {
 298                         //    text: player.time2str(model.duration)
 299                         //    color: '#00ADDC'
 300                         //    font.pixelSize: 32
 301                         //}
 302                     }
 303                     onClicked: {
 304                         mediaplayer.picktrack(playlistview.model[index].index)
 305                     }
 306                 }
 307
 308                 highlight: Rectangle {
 309                     color: 'white'
 310                     opacity: 0.25
 311                 }
 312             }
 313         }
 314     }
 315 }
 316 }