8 files changed, 295 insertions, 0 deletions
diff --git a/examples/declarative/toys/tic-tac-toe/content/Button.qml b/examples/declarative/toys/tic-tac-toe/content/Button.qml
new file mode 100644
index 0000000..ecf18cd
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/content/Button.qml
@@ -0,0 +1,37 @@
+import Qt 4.7
+
+Rectangle {
+    id: container
+
+    property string text: "Button"
+    property bool down: false
+    property string mainCol: "lightgray"
+    property string darkCol: "darkgray"
+    property string lightCol: "white"
+
+    width: buttonLabel.width + 20; height: buttonLabel.height + 6
+    border { width: 1; color: Qt.darker(mainCol) } 
+    radius: 8;
+    color: mainCol
+    smooth: true
+
+    gradient: Gradient {
+        GradientStop {
+            id: topGrad; position: 0.0
+            color: if (container.down) { darkCol } else { lightCol }
+        }
+        GradientStop { position: 1.0; color: mainCol }
+    }
+
+    signal clicked
+
+    MouseArea { id: mr; anchors.fill: parent; onClicked: container.clicked() }
+
+    Text {
+        id: buttonLabel
+
+        anchors.centerIn: container
+        text: container.text;
+        font.pixelSize: 14
+    }
+}
diff --git a/examples/declarative/toys/tic-tac-toe/content/TicTac.qml b/examples/declarative/toys/tic-tac-toe/content/TicTac.qml
new file mode 100644
index 0000000..d247943
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/content/TicTac.qml
@@ -0,0 +1,20 @@
+import Qt 4.7
+
+Item {
+    signal clicked
+
+    states: [
+        State { name: "X"; PropertyChanges { target: image; source: "pics/x.png" } },
+        State { name: "O"; PropertyChanges { target: image; source: "pics/o.png" } }
+    ]
+
+    Image {
+        id: image
+        anchors.centerIn: parent
+    }
+
+    MouseArea {
+        anchors.fill: parent
+        onClicked: parent.clicked()
+    }
+}
diff --git a/examples/declarative/toys/tic-tac-toe/content/pics/board.png b/examples/declarative/toys/tic-tac-toe/content/pics/board.png
new file mode 100644
index 0000000..7e5b7ba
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/content/pics/board.png
diff --git a/examples/declarative/toys/tic-tac-toe/content/pics/o.png b/examples/declarative/toys/tic-tac-toe/content/pics/o.png
new file mode 100644
index 0000000..abc7ee0
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/content/pics/o.png
diff --git a/examples/declarative/toys/tic-tac-toe/content/pics/x.png b/examples/declarative/toys/tic-tac-toe/content/pics/x.png
new file mode 100644
index 0000000..ddc65c8
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/content/pics/x.png
diff --git a/examples/declarative/toys/tic-tac-toe/content/tic-tac-toe.js b/examples/declarative/toys/tic-tac-toe/content/tic-tac-toe.js
new file mode 100644
index 0000000..f8d6d9f
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/content/tic-tac-toe.js
@@ -0,0 +1,145 @@
+function winner(board)
+{
+    for (var i=0; i<3; ++i) {
+        if (board.children[i].state!=""
+            && board.children[i].state==board.children[i+3].state
+            && board.children[i].state==board.children[i+6].state)
+            return true
+
+        if (board.children[i*3].state!=""
+            && board.children[i*3].state==board.children[i*3+1].state
+            && board.children[i*3].state==board.children[i*3+2].state)
+            return true
+    }
+
+    if (board.children[0].state!=""
+        && board.children[0].state==board.children[4].state!=""
+        && board.children[0].state==board.children[8].state!="")
+        return true
+
+    if (board.children[2].state!=""
+        && board.children[2].state==board.children[4].state!=""
+        && board.children[2].state==board.children[6].state!="")
+        return true
+
+    return false
+}
+
+function restart()
+{
+    // No moves left - start again
+    for (var i=0; i<9; ++i)
+        board.children[i].state = ""
+}
+
+function makeMove(pos,player)
+{
+    board.children[pos].state = player
+    if (winner(board)) {
+        win(player + " wins")
+        return true
+    } else {
+        return false
+    }
+}
+
+function computerTurn()
+{
+    var r = Math.random();
+    if(r < game.difficulty){
+        smartAI();
+    }else{
+        randAI();
+    }
+}
+
+function smartAI()
+{
+    function boardCopy(a){
+        var ret = new Object;
+        ret.children = new Array(9);
+        for(var i = 0; i<9; i++){
+            ret.children[i] = new Object;
+            ret.children[i].state = a.children[i].state;
+        }
+        return ret;
+    }
+    for(var i=0; i<9; i++){
+        var simpleBoard = boardCopy(board);
+        if (board.children[i].state == "") {
+            simpleBoard.children[i].state = "O";
+            if(winner(simpleBoard)){
+                makeMove(i,"O")
+                return
+            }
+        }
+    }
+    for(var i=0; i<9; i++){
+        var simpleBoard = boardCopy(board);
+        if (board.children[i].state == "") {
+            simpleBoard.children[i].state = "X";
+            if(winner(simpleBoard)){
+                makeMove(i,"O")
+                return
+            }
+        }
+    }
+    function thwart(a,b,c){//If they are at a, try b or c
+        if (board.children[a].state == "X") {
+            if (board.children[b].state == "") {
+                makeMove(b,"O")
+                return true
+            }else if (board.children[c].state == "") {
+                makeMove(c,"O")
+                return true
+            }
+        }
+        return false;
+    }
+    if(thwart(4,0,2)) return;
+    if(thwart(0,4,3)) return;
+    if(thwart(2,4,1)) return;
+    if(thwart(6,4,7)) return;
+    if(thwart(8,4,5)) return;
+    if(thwart(1,4,2)) return;
+    if(thwart(3,4,0)) return;
+    if(thwart(5,4,8)) return;
+    if(thwart(7,4,6)) return;
+    for(var i =0; i<9; i++){//Backup
+        if (board.children[i].state == "") {
+            makeMove(i,"O")
+            return
+        }
+    }
+    restart();
+}
+
+function randAI()
+{
+    var open = 0;
+    for (var i=0; i<9; ++i)
+        if (board.children[i].state == "") {
+            open += 1;
+        }
+    if(open == 0){
+        restart();
+        return;
+    }
+    var openA = new Array(open);//JS doesn't have lists I can append to (i think)
+    var acc = 0;
+    for (var i=0; i<9; ++i)
+        if (board.children[i].state == "") {
+            openA[acc] = i;
+            acc += 1;
+        }
+    var choice = openA[Math.floor(Math.random() * open)];
+    makeMove(choice, "O");
+}
+
+function win(s)
+{
+    msg.text = s
+    msg.opacity = 1
+    endtimer.running = true
+}
+
diff --git a/examples/declarative/toys/tic-tac-toe/tic-tac-toe.qml b/examples/declarative/toys/tic-tac-toe/tic-tac-toe.qml
new file mode 100644
index 0000000..dd13052
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/tic-tac-toe.qml
@@ -0,0 +1,77 @@
+import Qt 4.7
+import "content"
+import "content/tic-tac-toe.js" as Logic
+
+Item {
+    id: game
+
+    property bool show: false
+    property real difficulty: 1.0   //chance it will actually think
+
+    width: 440
+    height: 480
+    anchors.fill: parent
+
+    Image {
+        id: boardimage
+        anchors { verticalCenter: parent.verticalCenter; horizontalCenter: parent.horizontalCenter }
+        source: "content/pics/board.png"
+    }
+
+    Grid {
+        id: board
+        anchors.fill: boardimage
+        columns: 3
+
+        Repeater {
+            model: 9
+            TicTac {
+                width: board.width/3
+                height: board.height/3
+                onClicked: {
+                    if (!endtimer.running) {
+                        if (!Logic.makeMove(index,"X"))
+                            Logic.computerTurn()
+                    }
+                }
+            }
+        }
+
+        Timer {
+            id: endtimer
+            interval: 1600
+            onTriggered: { msg.opacity = 0; Logic.restart() }
+        }
+    }
+
+    Row {
+        spacing: 4
+        anchors { top: board.bottom; horizontalCenter: board.horizontalCenter }
+
+        Button {
+            text: "Hard"
+            onClicked: game.difficulty = 1.0;
+            down: game.difficulty == 1.0
+        }
+        Button {
+            text: "Moderate"
+            onClicked: game.difficulty = 0.8;
+            down: game.difficulty == 0.8
+        }
+        Button {
+            text: "Easy"
+            onClicked: game.difficulty = 0.2;
+            down: game.difficulty == 0.2
+        }
+    }
+
+    Text {
+        id: msg
+
+        anchors.centerIn: parent
+        opacity: 0
+        color: "blue"
+        style: Text.Outline; styleColor: "white"
+        font.pixelSize: 50; font.bold: true
+    }
+}
diff --git a/examples/declarative/toys/tic-tac-toe/tic-tac-toe.qmlproject b/examples/declarative/toys/tic-tac-toe/tic-tac-toe.qmlproject
new file mode 100644
index 0000000..d4909f8
--- /dev/null
+++ b/examples/declarative/toys/tic-tac-toe/tic-tac-toe.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}