git.maemo.org Git - qzeecontrol/blob - qml/QZeeControl/MainPage.qml

   1 /*
   2  *  Copyright 2012 Ruediger Gad
   3  *
   4  *  This file is part of QZeeControl.
   5  *
   6  *  QZeeControl is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  QZeeControl is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with QZeeControl.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 import QtQuick 1.1
  21 import com.nokia.meego 1.0
  22 import QtMobility.connectivity 1.2
  23 import "settingsstorage.js" as SettingsStorage
  24 import qzeecontrol 1.0
  25
  26 Page {
  27     tools: commonTools
  28
  29     Component.onCompleted: {
  30         SettingsStorage.initialize();
  31
  32         var address = SettingsStorage.getSetting("address");
  33         var port = SettingsStorage.getSetting("port");
  34         if(address !== "Unknown" && port !== "Unknown"){
  35             console.log("Loaded address " + address + " and port " + port + " from DB.")
  36             addressField.text = address
  37             portField.text = port
  38         }
  39     }
  40
  41     states: [
  42         State {
  43             name: "active"
  44             PropertyChanges {
  45                 target: cursorRectangle
  46                 x: moveArea.x + (moveArea.width * 0.5) + btConn.x - (cursorRectangle.width * 0.5)
  47                 y: moveArea.y + (moveArea.height * 0.5) + btConn.y - (cursorRectangle.height * 0.5)
  48             }
  49             PropertyChanges {
  50                 target: labelA
  51                 color: btConn.a ? "red" : "blue"
  52             }
  53             PropertyChanges {
  54                 target: labelB
  55                 color: btConn.b ? "red" : "blue"
  56             }
  57             PropertyChanges {
  58                 target: labelC
  59                 color: btConn.c ? "red" : "blue"
  60             }
  61             PropertyChanges {
  62                 target: labelD
  63                 color: btConn.d ? "red" : "blue"
  64             }
  65         },
  66         State {
  67             name: "inactive"
  68             PropertyChanges {
  69                 target: cursorRectangle
  70                 x: moveArea.x + (moveArea.width * 0.5) - (cursorRectangle.width * 0.5)
  71                 y: moveArea.y + (moveArea.height * 0.5) - (cursorRectangle.height * 0.5)
  72             }
  73             PropertyChanges {
  74                 target: labelA
  75                 color: "blue"
  76             }
  77             PropertyChanges {
  78                 target: labelB
  79                 color: "blue"
  80             }
  81             PropertyChanges {
  82                 target: labelC
  83                 color: "blue"
  84             }
  85             PropertyChanges {
  86                 target: labelD
  87                 color: "blue"
  88             }
  89         }
  90
  91     ]
  92
  93     Connections {
  94         target: platformWindow
  95
  96         onActiveChanged: {
  97             if(platformWindow.active){
  98                 state = "active"
  99             }else{
 100                 state = "inactive"
 101             }
 102         }
 103     }
 104
 105     Button{
 106         id: scanButton
 107         anchors{bottom: addressRow.top; bottomMargin: 10; horizontalCenter: parent.horizontalCenter}
 108         enabled: true
 109
 110         text: "Scan"
 111
 112         onClicked: {
 113             btDiscovery.discovery = true
 114         }
 115     }
 116
 117     Row{
 118         id: addressRow
 119         spacing: 5
 120         anchors{bottom: infoText.top; bottomMargin: 10; horizontalCenter: parent.horizontalCenter}
 121
 122         TextField{
 123             id: addressField
 124             text: "No device found yet."
 125
 126             onTextChanged: {
 127                 if(text === "No device found yet.")
 128                     return
 129
 130                 connectButton.enabled = true
 131                 infoText.text = "Press \"Connect\" to connect to the device."
 132                 console.log("Storing address in DB: " + text)
 133                 SettingsStorage.setSetting("address", text)
 134             }
 135         }
 136         TextField{
 137             id: portField
 138             text: "na"
 139             width: 60
 140             validator: IntValidator{}
 141
 142             onTextChanged: {
 143                 if(text === "na")
 144                     return
 145
 146                 console.log("Storing port in DB: " + text)
 147                 SettingsStorage.setSetting("port", text)
 148             }
 149         }
 150     }
 151
 152     Label {
 153         id: infoText
 154         anchors{bottom: connectButton.top; bottomMargin: 10; horizontalCenter: parent.horizontalCenter}
 155         width: parent.width
 156
 157         text: "Please scan for a device first."
 158         horizontalAlignment: Text.AlignHCenter
 159         wrapMode: Text.WordWrap
 160     }
 161
 162     Button{
 163         id: connectButton
 164         anchors{bottom: disconnectButton.top; bottomMargin: 10; horizontalCenter: parent.horizontalCenter}
 165         enabled: false
 166
 167         text: "Connect"
 168
 169         onClicked: {
 170             enabled = false
 171             btConn.connect(addressField.text, parseInt(portField.text))
 172         }
 173     }
 174
 175     Button{
 176         id: disconnectButton
 177         anchors{bottom: buttonRow.top; bottomMargin: 10; horizontalCenter: parent.horizontalCenter}
 178
 179         text: "Disconnect"
 180
 181         onClicked: {
 182             btConn.disconnect()
 183
 184         }
 185     }
 186
 187     Row{
 188         id: buttonRow
 189         anchors.centerIn: parent
 190         spacing: 20
 191
 192         Label{
 193             id: labelA
 194             text: "A"
 195             color: btConn.a ? "red" : "blue"
 196         }
 197         Label{
 198             id: labelB
 199             text: "B"
 200             color: btConn.b ? "red" : "blue"
 201         }
 202         Label{
 203             id: labelC
 204             text: "C"
 205             color: btConn.c ? "red" : "blue"
 206         }
 207         Label{
 208             id: labelD
 209             text: "D"
 210             color: btConn.d ? "red" : "blue"
 211         }
 212     }
 213
 214     Rectangle{
 215         id: moveArea
 216         anchors{top: buttonRow.bottom; topMargin: 10; horizontalCenter: parent.horizontalCenter}
 217         color: "gray"
 218
 219         width: 256
 220         height: 256
 221     }
 222
 223     Rectangle{
 224         id: cursorRectangle
 225         width: 10
 226         height: 10
 227         color: "red"
 228
 229         x: moveArea.x + (moveArea.width * 0.5) + btConn.x - (cursorRectangle.width * 0.5)
 230         y: moveArea.y + (moveArea.height * 0.5) + btConn.y - (cursorRectangle.height * 0.5)
 231     }
 232
 233     BluetoothDiscoveryModel{
 234         id: btDiscovery
 235
 236         discovery: false
 237         minimalDiscovery: true
 238
 239         onDiscoveryChanged: {
 240             if(discovery){
 241                 infoText.text = "Scanning for a device..."
 242                 scanButton.enabled = false
 243                 connectButton.enabled = false
 244                 disconnectButton.enabled = false
 245             }else{
 246                 scanButton.enabled = true
 247                 disconnectButton.enabled = false
 248
 249                 if(addressField.text !== "No device found yet." && portField.text !== "na")
 250                     connectButton.enabled = true
 251             }
 252         }
 253
 254         onNewServiceDiscovered: {
 255             console.log("Service " + service.serviceName + " found on "
 256                         + service.deviceName + " at address " + service.deviceAddress
 257                         + " on port " + service.servicePort + ".")
 258             if(service.serviceName === "Zeemote"){
 259                 addressField.text = service.deviceAddress
 260                 portField.text = service.servicePort
 261             }
 262         }
 263     }
 264
 265     BtConnector{
 266         id: btConn
 267
 268         property int joystickThreshold: 50
 269
 270         onConnected: {
 271             disconnectButton.enabled = true
 272             infoText.text = "Connected. Have fun."
 273         }
 274
 275         onDisconnected: {
 276             connectButton.enabled = true
 277             disconnectButton.enabled = false
 278             infoText.text = "Press \"Connect\" to connect to the device."
 279         }
 280
 281 //        onStickMoved: {
 282 //            console.log("Stick moved. x: " + x + " y: " + y)
 283 //        }
 284
 285 //        onButtonsChanged: {
 286 //            console.log("Buttons changed. A: " + a + " B: " + b + " C: " + c + " D: " + d)
 287 //        }
 288
 289         onAChanged: {
 290 //            console.log("A changed to: " + val)
 291             xtstAdapter.sendKey("a", val);
 292         }
 293         onBChanged: {
 294 //            console.log("B changed to: " + val)
 295             xtstAdapter.sendKey("b", val);
 296         }
 297         onCChanged: {
 298 //            console.log("C changed to: " + val)
 299             xtstAdapter.sendKey("c", val);
 300         }
 301         onDChanged: {
 302 //            console.log("D changed to: " + val)
 303             xtstAdapter.sendKey("d", val);
 304         }
 305
 306         onXChanged: {
 307             if(val > joystickThreshold){
 308                 xtstAdapter.sendKey("Right", true);
 309             }else if(val < -joystickThreshold){
 310                 xtstAdapter.sendKey("Left", true);
 311             }else{
 312                 xtstAdapter.sendKey("Right", false);
 313                 xtstAdapter.sendKey("Left", false);
 314             }
 315         }
 316
 317         onYChanged: {
 318             if(val > joystickThreshold){
 319                 xtstAdapter.sendKey("Down", true);
 320             }else if(val < -joystickThreshold){
 321                 xtstAdapter.sendKey("Up", true);
 322             }else{
 323                 xtstAdapter.sendKey("Down", false);
 324                 xtstAdapter.sendKey("Up", false);
 325             }
 326         }
 327     }
 328
 329     XtstAdapter{
 330         id: xtstAdapter
 331     }
 332 }