+/*
+ * Copyright 2012 Ruediger Gad
+ *
+ * This file is part of QZeeControl.
+ *
+ * QZeeControl is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QZeeControl is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QZeeControl. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import QtQuick 1.1
+import com.nokia.meego 1.0
+import QtMobility.connectivity 1.2
+import QtMobility.systeminfo 1.2
+import "settingsstorage.js" as SettingsStorage
+import qzeecontrol 1.0
+
+Page {
+ id: zeeConnectPage
+ tools: commonTools
+
+ anchors.fill: parent
+
+ orientationLock: PageOrientation.LockPortrait
+
+ property bool connected: false
+ property alias currentAddress: addressField.text
+ property bool initializing: true
+ property string name: "none"
+ property string usedAddresses: "none"
+
+ Component.onCompleted: {
+ SettingsStorage.initialize();
+
+ var address = SettingsStorage.getSetting(name + "address");
+ var port = SettingsStorage.getSetting(name + "port");
+ if(address !== "Unknown" && port !== "Unknown"){
+ console.log("Loaded address " + address + " and port " + port + " from DB for " + name + ".")
+ addressField.text = address
+ portField.text = port
+ }
+
+ if(SettingsStorage.getSetting(name + "A") === "Unknown"){
+ console.log("Initializing key bindings for " + name + ".")
+ setKeyBindingsToDefault()
+ }
+
+ loadKeyBindings()
+ updateConnectAndScanButton()
+ initializing = false
+ }
+
+ function setKeyBindingsToDefault(){
+ console.log("Setting key bindings to default for " + name + ".")
+ SettingsStorage.setSetting(name + "A", "a")
+ SettingsStorage.setSetting(name + "B", "b")
+ SettingsStorage.setSetting(name + "C", "c")
+ SettingsStorage.setSetting(name + "D", "d")
+
+ SettingsStorage.setSetting(name + "Up", "Up")
+ SettingsStorage.setSetting(name + "Down", "Down")
+ SettingsStorage.setSetting(name + "Left", "Left")
+ SettingsStorage.setSetting(name + "Right", "Right")
+
+ SettingsStorage.setSetting(name + "Threshold", "50")
+
+ /*
+ * The following settings are not used right now but
+ * we initialize these anyhow for possibly later use.
+ */
+ SettingsStorage.setSetting(name + "MousePointerMode", "false")
+ SettingsStorage.setSetting(name + "AlternateActionTrigger", "none")
+ }
+
+ function loadKeyBindings(){
+ console.log("Loading key bindings for " + name + ".")
+ zeeRemoteControl.keyBindingA = SettingsStorage.getSetting(name + "A")
+ zeeRemoteControl.keyBindingB = SettingsStorage.getSetting(name + "B")
+ zeeRemoteControl.keyBindingC = SettingsStorage.getSetting(name + "C")
+ zeeRemoteControl.keyBindingD = SettingsStorage.getSetting(name + "D")
+
+ zeeRemoteControl.keyBindingUp = SettingsStorage.getSetting(name + "Up")
+ zeeRemoteControl.keyBindingDown = SettingsStorage.getSetting(name + "Down")
+ zeeRemoteControl.keyBindingLeft = SettingsStorage.getSetting(name + "Left")
+ zeeRemoteControl.keyBindingRight = SettingsStorage.getSetting(name + "Right")
+
+ zeeRemoteControl.threshold = SettingsStorage.getSetting(name + "Threshold")
+ }
+
+ function updateConnectAndScanButton(){
+ if(!deviceInfo.currentBluetoothPowerState){
+ scanButton.enabled = false
+ connectButton.enabled = false
+
+ addressField.enabled = false
+ portField.enabled = false
+
+ infoText.text = "To get started please turn Bluetooth on."
+ return
+ }
+
+ scanButton.enabled = true
+
+ addressField.enabled = true
+ portField.enabled = true
+
+ connectButton.enabled = (addressField.text !== "No Zeemote found yet.")
+ infoText.text = (addressField.text !== "No Zeemote found yet.") ?
+ "To enable remote control please press \"Connect\" when ready." :
+ "Please scan for a Zeemote first."
+ }
+
+ states: [
+ State {
+ name: "active"
+ PropertyChanges {
+ target: cursorRectangle
+ x: moveArea.x + (moveArea.width * 0.5) + zeeRemoteControl.x - (cursorRectangle.width * 0.5)
+ y: moveArea.y + (moveArea.height * 0.5) + zeeRemoteControl.y - (cursorRectangle.height * 0.5)
+ }
+ PropertyChanges {
+ target: labelA
+ color: zeeRemoteControl.a ? "red" : "blue"
+ }
+ PropertyChanges {
+ target: labelB
+ color: zeeRemoteControl.b ? "red" : "blue"
+ }
+ PropertyChanges {
+ target: labelC
+ color: zeeRemoteControl.c ? "red" : "blue"
+ }
+ PropertyChanges {
+ target: labelD
+ color: zeeRemoteControl.d ? "red" : "blue"
+ }
+ },
+ State {
+ name: "inactive"
+ PropertyChanges {
+ target: cursorRectangle
+ x: moveArea.x + (moveArea.width * 0.5) - (cursorRectangle.width * 0.5)
+ y: moveArea.y + (moveArea.height * 0.5) - (cursorRectangle.height * 0.5)
+ }
+ PropertyChanges {
+ target: labelA
+ color: "blue"
+ }
+ PropertyChanges {
+ target: labelB
+ color: "blue"
+ }
+ PropertyChanges {
+ target: labelC
+ color: "blue"
+ }
+ PropertyChanges {
+ target: labelD
+ color: "blue"
+ }
+ }
+ ]
+
+ Connections {
+ target: platformWindow
+
+ onActiveChanged: {
+ if(platformWindow.active){
+ state = "active"
+ }else{
+ state = "inactive"
+ }
+ }
+ }
+
+ Item {
+ id: headerItem
+ anchors{top: parent.top; left: parent.left; right: parent.right}
+ height: header.height
+ z: 1
+
+ Image {
+ id: header
+ height: 72
+ source: "image://theme/color8-meegotouch-view-header-fixed"
+ anchors.fill: parent
+
+ Text {
+ text: "QZeeControl"
+ color: "white"
+ font.family: "Nokia Pure Text Light"
+ font.pixelSize: 32
+ anchors.left: parent.left
+ anchors.leftMargin: 20
+ anchors.verticalCenter: parent.verticalCenter
+ }
+ }
+ }
+
+ Flickable {
+ anchors{top: headerItem.bottom; bottom: parent.bottom; left: parent.left; right: parent.right}
+ contentHeight: contentColumn.height
+
+ Column{
+ id: contentColumn
+ spacing: 10
+ anchors{top: parent.top; left: parent.left; right: parent.right; topMargin: 10}
+
+ Button{
+ id: scanButton
+ enabled: false
+
+ anchors.horizontalCenter: parent.horizontalCenter
+ text: "Scan"
+
+ onClicked: {
+ btDiscovery.discovery = true
+ }
+ }
+
+ Row{
+ id: addressRow
+ anchors.horizontalCenter: parent.horizontalCenter
+ spacing: 5
+
+ TextField{
+ id: addressField
+ text: "No Zeemote found yet."
+ width: 280
+
+ onTextChanged: {
+ if(zeeConnectPage.initializing)
+ return
+
+ if(text === "No Zeemote found yet.")
+ return
+
+ if(text === usedAddresses){
+ console.log("Not using address " + text + " as it is already used somewhere else.")
+ return
+ }
+
+ updateConnectAndScanButton();
+
+ console.log("Storing address in DB for " + name + ": " + text)
+ SettingsStorage.setSetting(name + "address", text)
+ }
+ }
+ TextField{
+ id: portField
+ text: "na"
+ width: 60
+ validator: IntValidator{}
+
+ onTextChanged: {
+ if(zeeConnectPage.initializing)
+ return
+
+ if(text === "na")
+ return
+
+ console.log("Storing port in DB for " + name + ": " + text)
+ SettingsStorage.setSetting(name + "port", text)
+ }
+ }
+ }
+
+ Label {
+ id: infoText
+ width: parent.width
+
+ horizontalAlignment: Text.AlignHCenter
+ wrapMode: Text.WordWrap
+ }
+
+ Button{
+ id: connectButton
+ anchors.horizontalCenter: parent.horizontalCenter
+ enabled: false
+
+ text: "Connect"
+
+ onClicked: {
+ scanButton.enabled = false
+ addressField.enabled = false
+ portField.enabled = false
+ connectButton.enabled = false
+ disconnectButton.enabled = false
+ infoText.text = "Connecting..."
+
+ zeeRemoteControl.connect(addressField.text, parseInt(portField.text))
+ }
+ }
+
+ Button{
+ id: disconnectButton
+ anchors.horizontalCenter: parent.horizontalCenter
+
+ text: "Disconnect"
+ enabled: false
+
+ onClicked: {
+ zeeRemoteControl.disconnect()
+ }
+ }
+
+ Row{
+ id: buttonRow
+ anchors.horizontalCenter: parent.horizontalCenter
+
+ spacing: 20
+
+ Label{
+ id: labelA
+ text: "A"
+ color: zeeRemoteControl.a ? "red" : "blue"
+ }
+ Label{
+ id: labelB
+ text: "B"
+ color: zeeRemoteControl.b ? "red" : "blue"
+ }
+ Label{
+ id: labelC
+ text: "C"
+ color: zeeRemoteControl.c ? "red" : "blue"
+ }
+ Label{
+ id: labelD
+ text: "D"
+ color: zeeRemoteControl.d ? "red" : "blue"
+ }
+ }
+
+ Item{
+ id: testArea
+ anchors.horizontalCenter: parent.horizontalCenter
+ height: moveArea.height
+ width: moveArea.width
+
+ Rectangle{
+ id: moveArea
+ color: "gray"
+
+ width: 256
+ height: 256
+ }
+
+ Rectangle{
+ id: cursorRectangle
+ width: 10
+ height: 10
+ color: "red"
+
+ x: moveArea.x + (moveArea.width * 0.5) + zeeRemoteControl.x - (cursorRectangle.width * 0.5)
+ y: moveArea.y + (moveArea.height * 0.5) + zeeRemoteControl.y - (cursorRectangle.height * 0.5)
+ }
+ }
+ }
+ }
+
+ DeviceInfo{
+ id: deviceInfo
+
+ monitorBluetoothStateChanges: true
+
+ onBluetoothStateChanged: {
+ updateConnectAndScanButton()
+ }
+ }
+
+ BluetoothDiscoveryModel{
+ id: btDiscovery
+
+ discovery: false
+ minimalDiscovery: true
+
+ onDiscoveryChanged: {
+ if(initializing)
+ return
+
+ if(discovery){
+ infoText.text = "Scanning for a Zeemote..."
+ scanButton.enabled = false
+ connectButton.enabled = false
+ disconnectButton.enabled = false
+ addressField.enabled = false
+ portField.enabled = false
+ }else{
+ scanButton.enabled = true
+ disconnectButton.enabled = false
+ addressField.enabled = true
+ portField.enabled = true
+
+ if(addressField.text !== "No Zeemote found yet." && portField.text !== "na"){
+ infoText.text = "Zeemote found. To enable remote control please press \"Connect\" when ready."
+ connectButton.enabled = true
+ }
+ }
+ }
+
+ onNewServiceDiscovered: {
+ console.log("Service " + service.serviceName + " found on "
+ + service.deviceName + " at address " + service.deviceAddress
+ + " on port " + service.servicePort + ".")
+
+ if(service.serviceName !== "Zeemote")
+ return
+
+ if(service.deviceAddress === usedAddresses){
+ console.log("Zeemote at address " + service.deviceAddress + " already in use somewhere else. " +
+ "Not going to use this one.")
+ return
+ }
+
+ addressField.text = service.deviceAddress
+ portField.text = service.servicePort
+ discovery = false
+ console.log("Found Zeemote. Stopped further discovery.")
+ }
+ }
+
+ ZeeRemoteControl{
+ id: zeeRemoteControl
+
+ onConnected: {
+ zeeConnectPage.connected = true
+ disconnectButton.enabled = true
+ infoText.text = "Connected. Have fun."
+ }
+ onDisconnected: {
+ zeeConnectPage.connected = false
+ scanButton.enabled = true
+ addressField.enabled = true
+ portField.enabled = true
+ connectButton.enabled = true
+ disconnectButton.enabled = false
+ infoText.text = "To enable remote control please press \"Connect\" when ready."
+ }
+ }
+
+ XtstAdapter{
+ id: xtstAdapter
+ }
+}
projects / qzeecontrol / commitdiff