main.qml Example File

    /****************************************************************************
     **
     ** Portions Copyright (C) 2012 Research In Motion Limited.
     ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
     ** All rights reserved.
     ** Contact: Research In Motion Ltd. (http://www.rim.com/company/contact/)
     ** Contact: Nokia Corporation (qt-info@nokia.com)
     **
     ** This file is part of the examples of the BB10 Platform and is derived
     ** from a similar file that is part of the Qt Toolkit.
     **
     ** You may use this file under the terms of the BSD license as follows:
     **
     ** "Redistribution and use in source and binary forms, with or without
     ** modification, are permitted provided that the following conditions are
     ** met:
     **   * Redistributions of source code must retain the above copyright
     **     notice, this list of conditions and the following disclaimer.
     **   * Redistributions in binary form must reproduce the above copyright
     **     notice, this list of conditions and the following disclaimer in
     **     the documentation and/or other materials provided with the
     **     distribution.
     **   * Neither the name of Research In Motion, nor the name of Nokia
     **     Corporation and its Subsidiary(-ies), nor the names of its
     **     contributors may be used to endorse or promote products
     **     derived from this software without specific prior written
     **     permission.
     **
     ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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     ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
     **
     ****************************************************************************/

    import bb.cascades 1.0

    Page {
        Container {
            layout: DockLayout {}

            // The background image
            ImageView {
                horizontalAlignment: HorizontalAlignment.Fill
                verticalAlignment: verticalAlignment.Fill

                imageSource: "asset:///images/background.png"
            }

            // The top-level Container that contains the Maze and the control elements
            Container {
                horizontalAlignment: HorizontalAlignment.Fill
                verticalAlignment: verticalAlignment.Fill

                leftPadding: 30
                topPadding: 30
                rightPadding: 30
                bottomPadding: 30

                // The upper part of the screen
                Container {
                    horizontalAlignment: HorizontalAlignment.Center

                    layoutProperties: StackLayoutProperties {
                        spaceQuota: 1
                    }

                    layout: DockLayout {}

                    // The maze board
                    Maze {
                        horizontalAlignment: HorizontalAlignment.Center
                        verticalAlignment: verticalAlignment.Center
                    }

                    // The script error overlay text
                    TextArea {
                        horizontalAlignment: HorizontalAlignment.Center
                        verticalAlignment: verticalAlignment.Center

                        preferredWidth: 400
                        preferredHeight: 400
                        opacity: _gameController.scriptError == "" ? 0.0 : 1.0
                        backgroundVisible: false

                        text: _gameController.scriptError

                        textStyle {
                            base: SystemDefaults.TextStyles.BigText
                            color: Color.White
                            textAlign: TextAlign.Center
                        }
                    }
                }

                // The lower part of the screen
                Container {
                    horizontalAlignment: HorizontalAlignment.Fill

                    layoutProperties: StackLayoutProperties {
                        spaceQuota: 1
                    }

                    DropDown {
                        horizontalAlignment: HorizontalAlignment.Center

                        title: qsTr ("Scripts")

                        Option {
                            text: qsTr ("Simple moves")
                            onSelectedChanged: {
                                if (selected == true) {
                                    scriptContent.text = "board.reset()\n" +
                                                         "player.turnLeft()\n" +
                                                         "player.go()\n" +
                                                         "player.turnRight()\n" +
                                                         "player.go()\n" +
                                                         "player.go()\n" +
                                                         "player.go()\n" +
                                                         "player.turnLeft()\n"
                                }
                            }
                        }

                        Option {
                            text: qsTr ("Random maze")
                            onSelectedChanged: {
                                if (selected == true) {
                                    scriptContent.text = "board.staticBlockDistribution = false\n" +
                                                         "board.reset()\n" +
                                                         "board.staticBlockDistribution = true\n" +
                                                         "player.reset()\n"
                                }
                            }
                        }

                        Option {
                            text: qsTr ("New Player")
                            onSelectedChanged: {
                                if (selected == true) {
                                    scriptContent.text = "board.reset()\n" +
                                                         "player.turnLeft()\n" +
                                                         "player.go()\n" +
                                                         "player.turnRight()\n" +
                                                         "player.go()\n" +
                                                         "var p = new Player(board)\n" +
                                                         "p.turnLeft()\n" +
                                                         "p.go()\n" +
                                                         "p.turnRight()\n" +
                                                         "p.go()\n" +
                                                         "p.go()\n" +
                                                         "p.go()"
                                }
                            }
                        }

                        Option {
                            text: qsTr ("Reset Engine")
                            onSelectedChanged: {
                                if (selected == true) {
                                    scriptContent.text = "controller.reset()"
                                }
                            }
                        }
                    }

                    TextArea {
                        id: scriptContent

                        horizontalAlignment: HorizontalAlignment.Fill

                        layoutProperties: StackLayoutProperties {
                            spaceQuota: 1
                        }

                        hintText: ""
                    }

                    Button {
                        horizontalAlignment: HorizontalAlignment.Center

                        text: qsTr ("Run Script")
                        onClicked: _gameController.run(scriptContent.text)
                    }
                }
            }
        }
    }