summaryrefslogtreecommitdiffstats
path: root/app/bluetooth/Bluetooth.qml
blob: de60edc42b8d5414c2de8ba24811fbfd3e8d96f2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
/*
 * Copyright (C) 2016 The Qt Company Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import QtQuick 2.6
import QtQuick.Layouts 1.1
import QtQuick.Controls 2.0
import QtWebSockets 1.0
import '..'

SettingPage {
    id: root
    icon: '/bluetooth/images/HMI_Settings_BluetoothIcon.svg'
    title: 'Bluetooth'
    checkable: true
    readonly property bool isBluetooth: true
    property int pairedDeviceCount: 0

    Connections {
        target: bluetooth
        onRequestConfirmationEvent: {
            bluetooth.send_confirmation(data.pincode)
        }

        onDeviceAddedEvent: {
            var id = data.device;
            var value = data.properties;

            if (value.paired === true) {
                pairedDeviceList.append({
                    deviceId: id,
                    deviceAddress: value.address,
                    deviceName: value.name,
                    devicePairable: value.paired,
                    deviceConnect: value.connected,
                })
                pairedDeviceCount = pairedDeviceCount + 1
            } else {
                btDeviceList.append({
                    deviceId: id,
                    deviceAddress: value.address,
                    deviceName: value.name,
                    devicePairable: value.paired,
                    deviceConnect: value.connected,
                })
            }
        }

        onDeviceRemovedEvent: {
            if (findDevice(data.device) >= 0) {
                btDeviceList.remove(findDevice(data.device))
            } else if(findPairDevice(data.device) >= 0) {
                pairedDeviceList.remove(findPairDevice(data.device))
                pairedDeviceCount = pairedDeviceCount - 1
            }
        }

        onDeviceUpdatedEvent: {
            updateDeviceAttribute(data)
        }

        onDeviceListEvent: {
            for (var i = 0; i < data.devices.length; i++) {
                var id = data.devices[i].device;
                var value = data.devices[i].properties;

                if (value.paired === true) {
                    if(findPairDevice(id) == -1) {
                      pairedDeviceList.append({
                                      deviceId: id,
                                      deviceAddress: value.address,
                                      deviceName: value.name,
                                      devicePairable: value.paired,
                                      deviceConnect: value.connected,
                                  })
                      pairedDeviceCount = pairedDeviceCount + 1
                    }
                  } else {
                    if (findDevice(id) == -1) {
                      btDeviceList.append({
                                       deviceId: id,
                                       deviceAddress: value.address,
                                       deviceName: value.name,
                                       devicePairable: value.paired,
                                       deviceConnect: value.connected,
                                  })
                    }
		 }
            }
        }

        onPowerChanged: {
            root.checked = state
        }
    }

    Text {
        id: log
        anchors.fill: parent
        anchors.margins: 10
        horizontalAlignment: Text.AlignHCenter
        verticalAlignment: Text.AlignVCenter
    }

    onCheckedChanged: {
        console.log("Bluetooth set to", checked)

        bluetooth.power = checked;
        bluetooth.discoverable = checked;

        if (checked == true) {
            bluetooth.start_discovery()
        } else {
            btDeviceList.clear()
        }
    }

    ListModel {
      id: pairedDeviceList
    }
    ListModel {
      id: btDeviceList
    }


    Rectangle {
      anchors.horizontalCenter: parent.horizontalCenter
      anchors.bottom: parent.bottom
      anchors.margins: 80
      width: buttonScan.width + 10
      height: buttonScan.height + 10
      color: "#222"
      border.color: "white"

                Button {
                    id: buttonScan
                    anchors.centerIn: parent
                    width: 100
                    text: bluetooth.discoverable ? "STOP" :"SEARCH"

                    MouseArea {
                        //id: mouseArea
                        anchors.fill: parent

                        onClicked: {
                            if (bluetooth.discoverable === false && bluetooth.power === true) {
                                    bluetooth.start_discovery()
                                    bluetooth.discoverable = true;
                            } else {
                                    bluetooth.stop_discovery()
                                    bluetooth.discoverable = false;
                            }
                        }
                    }
                }
      }

      Component {
         id:blueToothDevice
         Rectangle {
         height: 120
         width: parent.width
         color: "transparent"
             MouseArea {
               anchors.fill: parent
                 Column {
                     anchors.left: parent.left
                     anchors.leftMargin: 80
                     TextMetrics {
                        id: textMetrics
                        font.family: "Arial"
                        elide: Text.ElideRight
                        elideWidth: 140
                        text: deviceName
                     }
                     Text {
                        id: btName
                        text: textMetrics.elidedText
                        color: '#66FF99'
                        font.pixelSize: 48
                     }
                     Text {
                        id: btStatus
                        property string connectionState:""
                        text: deviceAddress
                        font.pixelSize: 18
                        color: "#ffffff"
                        font.italic: true
                     }
                     Text {
                       id: btPairable
                       text: devicePairable
                       visible: false
                     }
                     Text {
                       id: btConnectstatus
                       text: deviceConnect
                       visible: false
                     }
                 }
                 Button {
                     id: removeButton
                     anchors.top:parent.top
                     anchors.topMargin: 15
                     //anchors.horizontalCenter: btName.horizontalCenter
                     anchors.right: parent.right
                     anchors.rightMargin: 100

                     text: "Remove"
                     MouseArea {
                         anchors.fill: parent
                         onClicked: {
                             bluetooth.remove_device(deviceId);
                             if (findDevice(deviceId) != -1) {
                                btDeviceList.remove(findDevice(deviceId))
                             } else if (findPairDevice(deviceAddress) != -1) {
                                pairedDeviceList.remove(findPairDevice(deviceId))
                                pairedDeviceCount = pairedDeviceCount - 1
                             }
                         }
                     }
                 }

                 Button {
                  id: connectButton
                  anchors.top:parent.top
                  anchors.topMargin: 15
                  anchors.right: removeButton.left
                  anchors.rightMargin: 10

                  text: (deviceConnect === true) ? "Disconnect" : ((devicePairable === true) ? "Connect" : "Pair")
		  MouseArea {
                     anchors.fill: parent
                     onClicked: {
                         if (connectButton.text == "Pair"){
                             bluetooth.pair(deviceId)
                         }
                         else if (connectButton.text == "Connect"){
                                  bluetooth.connect(deviceId)
                         }
                         else if (connectButton.text == "Disconnect"){
                                  bluetooth.disconnect(deviceId)
                         }
                      }
                    }
                }
             }
          }
      }
      Text {
          id: pairedlabel
          width: parent.width
          anchors.top: parent.top
          anchors.topMargin: 50
          anchors.left: parent.left
          anchors.leftMargin: 80
          height: 80
          color:'grey'
          font.pixelSize: 30
          text:{
              if (bluetooth.power === true && pairedDeviceCount != 0)
                    "LIST OF PAIRED DEVICES"
              else
                    ""
          }
      }
      ListView{
          id: pairedListView
          width: parent.width
          anchors.top: pairedlabel.bottom
          anchors.bottom: pairedlabel.bottom
          anchors.bottomMargin: (-120*pairedDeviceCount)
          model: pairedDeviceList
          delegate: blueToothDevice
          clip: true
      }
      Image {
          anchors.bottom: pairedListView.bottom
          anchors.left: parent.left
          anchors.leftMargin: 80
          height: 5
          source: (bluetooth.power === true && pairedDeviceCount != 0) ? '../images/HMI_Settings_DividingLine.svg':''
      }
      Text {
          id: detectedlabel
          width: parent.width
          anchors.top: pairedListView.bottom
          anchors.topMargin: (pairedDeviceCount != 0) ? 80:-80
          anchors.left: parent.left
          anchors.leftMargin: 80
          height: 80
          color:'grey'
          font.pixelSize: 30
          text: {
              if (bluetooth.power === true)
                  "LIST OF DETECTED DEVICES"
              else
                  ""
          }
      }
      ListView {
          id:listView2
          width: parent.width
          anchors.top: detectedlabel.bottom
          anchors.bottom: parent.bottom
          anchors.bottomMargin: 150
          model: btDeviceList
          delegate: blueToothDevice
          clip: true
      }

      function findDevice(id) {
          for (var i = 0; i < btDeviceList.count; i++) {
              if (id === btDeviceList.get(i).deviceId)
                  return i
          }
          return -1
      }
      function findPairDevice(id){
          for (var i = 0; i < pairedDeviceList.count; i++) {
              if (id === pairedDeviceList.get(i).deviceId)
                  return i
          }
          return -1
      }

      function updateDeviceAttribute(data){
            var id = data.device;
            var value = data.properties;

            for (var i = 0; i < btDeviceList.count; i++) {
                if (id === btDeviceList.get(i).deviceId){
                    btDeviceList.get(i).devicePairable = value.paired
                    if (value.paired === true)
                    {
                        pairedDeviceList.append({
                                        deviceId: btDeviceList.get(i).deviceId,
                                        deviceAddress: btDeviceList.get(i).deviceAddress,
                                        deviceName: btDeviceList.get(i).deviceName,
                                        devicePairable: btDeviceList.get(i).devicePairable,
                                        deviceConnect: btDeviceList.get(i).deviceConnect,
                                    })
                        pairedDeviceCount = pairedDeviceCount + 1
                        btDeviceList.remove(i, 1)
                    }
              }
          }

          for (var i = 0; i < pairedDeviceList.count; i++) {
               if (id === pairedDeviceList.get(i).deviceId){
                    if (value.connected !== undefined)
                        pairedDeviceList.get(i).deviceConnect = value.connected
                    if (value.paired !== undefined)
                        pairedDeviceList.get(i).devicePairable = value.paired
               }
          }
      }
}