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 2.6
  18 import QtQuick.Layouts 1.1
  19 import QtQuick.Controls 2.0
  20 import AGL.Demo.Controls 1.0
  21
  22 ApplicationWindow {
  23     id: root
  24
  25     width: container.width * container.scale
  26     height: container.height * container.scale
  27
  28     Item {
  29         id: player
  30
  31         property string title: ""
  32         property string album: ""
  33         property string artist: ""
  34
  35         property bool av_connected: false
  36
  37         property int duration: 0
  38         property int position: 0
  39
  40         property string cover_art: ""
  41         property string status: "stopped"
  42
  43         function time2str(value) {
  44             return Qt.formatTime(new Date(value), 'mm:ss')
  45         }
  46     }
  47
  48     Connections {
  49         target: mediaplayer
  50
  51         onMetadataChanged: {
  52             var track = metadata.track
  53
  54             if ('status' in metadata) {
  55                 player.status = metadata.status
  56             }
  57
  58             if ('connected' in metadata) {
  59                 player.av_connected = metadata.connected
  60             }
  61
  62             if ('position' in metadata) {
  63                 player.position = metadata.position
  64             }
  65
  66             if (track) {
  67                 if ('image' in track) {
  68                      player.cover_art = track.image
  69                 }
  70
  71                 player.title = track.title
  72                 player.album = track.album
  73                 player.artist = track.artist
  74                 player.duration = track.duration
  75
  76                 if ('index' in track) {
  77                      playlistview.currentIndex = track.index
  78                 }
  79             }
  80         }
  81     }
  82
  83     Timer {
  84         id: timer
  85         interval: 250
  86         running: player.av_connected && player.status == "playing"
  87         repeat: true
  88         onTriggered: {
  89             player.position = player.position + 250
  90         }
  91     }
  92
  93     Item {
  94         id: container
  95         anchors.centerIn: parent
  96         width: 1080
  97         height: 1487
  98         scale: screenInfo.scale_factor()
  99
 100     ColumnLayout {
 101         anchors.fill: parent
 102         Item {
 103             Layout.fillWidth: true
 104             Layout.fillHeight: true
 105             Layout.preferredHeight: 1080
 106             clip: true
 107             Image {
 108                 id: albumart
 109                 anchors.left: parent.left
 110                 anchors.right: parent.right
 111                 anchors.bottom: parent.bottom
 112                 height: sourceSize.height * width / sourceSize.width
 113                 fillMode: Image.PreserveAspectCrop
 114                 source: player.cover_art ? player.cover_art : ''
 115                 visible: player.av_connected === false
 116             }
 117
 118             Item {
 119                 anchors.left: parent.left
 120                 anchors.right: parent.right
 121                 anchors.bottom: parent.bottom
 122                 height :307
 123                 Rectangle {
 124                     anchors.fill: parent
 125                     color: 'black'
 126                     opacity: 0.75
 127                 }
 128
 129                 ColumnLayout {
 130                     anchors.fill: parent
 131                     anchors.margins: root.width * 0.02
 132                     Item {
 133                         Layout.fillWidth: true
 134                         Layout.fillHeight: true
 135                         Row {
 136                             spacing: 20
 137                             //ToggleButton {
 138                             //    id: random
 139                             //    visible: bluetooth.connected == false
 140                             //    offImage: './images/AGL_MediaPlayer_Shuffle_Inactive.svg'
 141                             //    onImage: './images/AGL_MediaPlayer_Shuffle_Active.svg'
 142                             //}
 143                             ToggleButton {
 144                                 id: loop
 145                                 visible: player.av_connected === false
 146                                 offImage: './images/AGL_MediaPlayer_Loop_Inactive.svg'
 147                                 onImage: './images/AGL_MediaPlayer_Loop_Active.svg'
 148                                 onClicked: { mediaplayer.loop(checked) }
 149                             }
 150                         }
 151                         ColumnLayout {
 152                             anchors.fill: parent
 153                             Label {
 154                                 id: title
 155                                 Layout.alignment: Layout.Center
 156                                 text: player.title
 157                                 horizontalAlignment: Label.AlignHCenter
 158                                 verticalAlignment: Label.AlignVCenter
 159                             }
 160                             Label {
 161                                 Layout.alignment: Layout.Center
 162                                 text: player.artist
 163                                 horizontalAlignment: Label.AlignHCenter
 164                                 verticalAlignment: Label.AlignVCenter
 165                                 font.pixelSize: title.font.pixelSize * 0.6
 166                             }
 167                         }
 168                     }
 169                     Slider {
 170                         id: slider
 171                         Layout.fillWidth: true
 172                         to: player.duration
 173                         enabled: player.av_connected === false
 174                         value: player.position
 175                         Label {
 176                             id: position
 177                             anchors.left: parent.left
 178                             anchors.bottom: parent.top
 179                             font.pixelSize: 32
 180                             text: player.time2str(player.position)
 181                         }
 182                         Label {
 183                             id: duration
 184                             anchors.right: parent.right
 185                             anchors.bottom: parent.top
 186                             font.pixelSize: 32
 187                             text: player.time2str(player.duration)
 188                         }
 189                         onPressedChanged: mediaplayer.seek(value)
 190                     }
 191                     RowLayout {
 192                         Layout.fillHeight: true
 193 //                        Image {
 194 //                            source: './images/AGL_MediaPlayer_Playlist_Inactive.svg'
 195 //                        }
 196 //                        Image {
 197 //                            source: './images/AGL_MediaPlayer_CD_Inactive.svg'
 198 //                        }
 199                         Item { Layout.fillWidth: true }
 200                         ImageButton {
 201                             id: previous
 202                             offImage: './images/AGL_MediaPlayer_BackArrow.svg'
 203                             onClicked: {
 204                                 mediaplayer.previous()
 205                             }
 206                         }
 207                         ImageButton {
 208                             id: play
 209                             states: [
 210                                 State {
 211                                     when: player.status == "playing"
 212                                     PropertyChanges {
 213                                         target: play
 214                                         offImage: './images/AGL_MediaPlayer_Player_Pause.svg'
 215                                         onClicked: {
 216                                             player.status = "stopped"
 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                               offImage: './images/AGL_MediaPlayer_Bluetooth_Inactive.svg'
 251                               onImage: './images/AGL_MediaPlayer_Bluetooth_Active.svg'
 252                         }
 253                     }
 254                 }
 255             }
 256         }
 257         Item {
 258             Layout.fillWidth: true
 259             Layout.fillHeight: true
 260             Layout.preferredHeight: 407
 261
 262             ListView {
 263                 anchors.fill: parent
 264                 id: playlistview
 265                 visible: player.av_connected === false
 266                 clip: true
 267                 header: Label {
 268                     x: 50
 269                     text: 'PLAYLIST'
 270                     opacity: 0.5
 271                 }
 272                 model: MediaplayerModel
 273                 currentIndex: -1
 274
 275                 delegate: MouseArea {
 276                     id: delegate
 277                     width: ListView.view.width
 278                     height: ListView.view.height / 4
 279                     RowLayout {
 280                         anchors.fill: parent
 281                         anchors.leftMargin: 50
 282                         anchors.rightMargin: 50
 283                         ColumnLayout {
 284                             Layout.fillWidth: true
 285                             Label {
 286                                 Layout.fillWidth: true
 287                                 text: model.title
 288                             }
 289                             Label {
 290                                 Layout.fillWidth: true
 291                                 text: model.artist
 292                                 color: '#00ADDC'
 293                                 font.pixelSize: 32
 294                             }
 295                         }
 296                         //Label {
 297                         //    text: player.time2str(model.duration)
 298                         //    color: '#00ADDC'
 299                         //    font.pixelSize: 32
 300                         //}
 301                     }
 302                     onClicked: {
 303                         mediaplayer.picktrack(playlistview.model[index].index)
 304                     }
 305                 }
 306
 307                 highlight: Rectangle {
 308                     color: 'white'
 309                     opacity: 0.25
 310                 }
 311             }
 312         }
 313     }
 314 }
 315 }