main.qml Example File
					 
					
						flat/main.qml
					 
					
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import QtQuick 2.4
import QtQuick.Layouts 1.0
import QtQuick.Controls 1.4
import QtQuick.Controls.Styles.Flat 1.0 as Flat
import QtQuick.Extras 1.4
import QtQuick.Extras.Private 1.0
ApplicationWindow id : window 
    width : 480 
    height : 860 
    title : "Flat Example" 
    visible : true 
    readonly property bool contentLoaded : contentLoader .item 
    readonly property alias  anchorItem : controlsMenu 
    property int currentMenu : -1 
    readonly property int textMargins : Math .round (32  *  Flat .FlatStyle .scaleFactor )
    readonly property int menuMargins : Math .round (13  *  Flat .FlatStyle .scaleFactor )
    readonly property int menuWidth : Math .min (window .width , window .height ) *  0.75 
    onCurrentMenuChanged : {
        xBehavior .enabled  =  true ;
        anchorCurrentMenu ();
    }
    onMenuWidthChanged : anchorCurrentMenu ()
    function  anchorCurrentMenu () {
        switch  (currentMenu ) {
        case  -1 :
            anchorItem .x  =  -menuWidth ;
            break ;
        case  0 :
            anchorItem .x  =  0 ;
            break ;
        case  1 :
            anchorItem .x  =  -menuWidth  *  2 ;
            break ;
        }
    }
    Item id : container 
        anchors .fill: parent 
        Item id : loadingScreen 
            anchors .fill: parent 
            visible : !contentLoaded 
            Timer running : true 
                interval : 100 
                // TODO: Find a way to know when the loading screen has been rendered instead 
                // of using an abritrary amount of time. 
                onTriggered : contentLoader .sourceComponent  =  Qt .createComponent ("Content.qml" )
            }
            Column anchors .centerIn: parent 
                spacing : Math .round (10  *  Flat .FlatStyle .scaleFactor )
                BusyIndicator anchors .horizontalCenter: parent .horizontalCenter 
                }
                Label text : "Loading Light Flat UI..." 
                    width : Math .min (loadingScreen .width , loadingScreen .height ) *  0.8 
                    height : font .pixelSize 
                    anchors .horizontalCenter: parent .horizontalCenter 
                    renderType : Text .QtRendering 
                    font .pixelSize: Math .round (26  *  Flat .FlatStyle .scaleFactor )
                    horizontalAlignment : Text .AlignHCenter 
                    fontSizeMode : Text .Fit 
                    font .family: Flat .FlatStyle .fontFamily 
                    font .weight: Font .Light 
                }
            }
        }
        Rectangle id : controlsMenu 
            x : container .x  -  width 
            z : contentContainer .z  +  1 
            width : menuWidth 
            height : parent .height 
            // Don't let the menus become visible when resizing the window 
            Binding target : controlsMenu 
                property : "x" 
                value : container .x  -  controlsMenu .width 
                when : !xBehavior .enabled  &&  !xNumberAnimation .running  &&  currentMenu  ==  -1 
            }
            Behavior on x  {
                id : xBehavior 
                enabled : false 
                NumberAnimation id : xNumberAnimation 
                    easing .type: Easing .OutExpo 
                    duration : 500 
                    onRunningChanged : xBehavior .enabled  =  false 
                }
            }
            Rectangle id : controlsTitleBar 
                width : parent .width 
                height : toolBar .height 
                color : Flat .FlatStyle .defaultTextColor 
                Label text : "Controls" 
                    font .family: Flat .FlatStyle .fontFamily 
                    font .pixelSize: Math .round (16  *  Flat .FlatStyle .scaleFactor )
                    renderType : Text .QtRendering 
                    color : "white" 
                    anchors .left: parent .left 
                    anchors .leftMargin: menuMargins 
                    anchors .verticalCenter: parent .verticalCenter 
                }
            }
            ListView id : controlView 
                width : parent .width 
                anchors .top: controlsTitleBar .bottom 
                anchors .bottom: parent .bottom 
                clip : true 
                currentIndex : 0 
                model : contentLoaded  ? contentLoader .item .componentModel  : null 
                delegate : MouseArea  {
                    id : delegateItem 
                    width : parent .width 
                    height : 64  *  Flat .FlatStyle .scaleFactor 
                    onClicked : {
                        if  (controlView .currentIndex  !=  index )
                            controlView .currentIndex  =  index ;
                        currentMenu  =  -1 ;
                    }
                    Rectangle width : parent .width 
                        height : Flat .FlatStyle .onePixel 
                        anchors .bottom: parent .bottom 
                        color : Flat .FlatStyle .lightFrameColor 
                    }
                    Label text : delegateItem .ListView .view .model [index ].name 
                        font .pixelSize: Math .round (15  *  Flat .FlatStyle .scaleFactor )
                        font .family: Flat .FlatStyle .fontFamily 
                        renderType : Text .QtRendering 
                        color : delegateItem .ListView .isCurrentItem  ? Flat .FlatStyle .styleColor  : Flat .FlatStyle .defaultTextColor 
                        anchors .left: parent .left 
                        anchors .leftMargin: menuMargins 
                        anchors .verticalCenter: parent .verticalCenter 
                    }
                }
                Rectangle width : parent .height 
                    height : 8  *  Flat .FlatStyle .scaleFactor 
                    rotation : 90 
                    anchors .left: parent .right 
                    transformOrigin : Item .TopLeft 
                    gradient : Gradient  {
                        GradientStop color : Qt .rgba (0 , 0 , 0 , 0.15 )
                            position : 0 
                        }
                        GradientStop color : Qt .rgba (0 , 0 , 0 , 0.05 )
                            position : 0.5 
                        }
                        GradientStop color : Qt .rgba (0 , 0 , 0 , 0 )
                            position : 1 
                        }
                    }
                }
            }
        }
        Item id : contentContainer 
            anchors .top: parent .top 
            anchors .bottom: parent .bottom 
            anchors .left: controlsMenu .right 
            width : parent .width 
            ToolBar id : toolBar 
                visible : !loadingScreen .visible 
                width : parent .width 
                height : 54  *  Flat .FlatStyle .scaleFactor 
                z : contentLoader .z  +  1 
                style : Flat .ToolBarStyle {
                    padding .left: 0 
                    padding .right: 0 
                }
                RowLayout anchors .fill: parent 
                    MouseArea id : controlsButton 
                        Layout .preferredWidth: toolBar .height  +  textMargins 
                        Layout .preferredHeight: toolBar .height 
                        onClicked : currentMenu  =  currentMenu  ==  0  ? -1  : 0 
                        Column id : controlsIcon 
                            anchors .left: parent .left 
                            anchors .leftMargin: textMargins 
                            anchors .verticalCenter: parent .verticalCenter 
                            spacing : Math .round (2  *  Flat .FlatStyle .scaleFactor )
                            Repeater model : 3 
                                Rectangle width : Math .round (4  *  Flat .FlatStyle .scaleFactor )
                                    height : width 
                                    radius : width  /  2 
                                    color : Flat .FlatStyle .defaultTextColor 
                                }
                            }
                        }
                    }
                    Text text : "Light Flat UI Demo" 
                        font .family: Flat .FlatStyle .fontFamily 
                        font .pixelSize: Math .round (16  *  Flat .FlatStyle .scaleFactor )
                        horizontalAlignment : Text .AlignHCenter 
                        color : "#666666" 
                        Layout .fillWidth: true 
                    }
                    MouseArea id : settingsButton 
                        Layout .preferredWidth: controlsButton .Layout .preferredWidth 
                        Layout .preferredHeight: controlsButton .Layout .preferredHeight 
                        onClicked : currentMenu  =  currentMenu  ==  1  ? -1  : 1 
                        SettingsIcon  {
                            width : Math .round (32  *  Flat .FlatStyle .scaleFactor )
                            height : Math .round (32  *  Flat .FlatStyle .scaleFactor )
                            anchors .verticalCenter: parent .verticalCenter 
                            anchors .right: parent .right 
                            anchors .rightMargin: textMargins  -  Math .round (8  *  Flat .FlatStyle .scaleFactor )
                        }
                    }
                }
            }
            Loader id : contentLoader 
                anchors .left: parent .left 
                anchors .right: parent .right 
                anchors .top: toolBar .bottom 
                anchors .bottom: parent .bottom 
                property QtObject settingsData : QtObject  {
                    readonly property bool checks : disableSingleItemsAction .checked 
                    readonly property bool frames : !greyBackgroundAction .checked 
                    readonly property bool allDisabled : disableAllAction .checked 
                }
                property QtObject controlData : QtObject  {
                    readonly property int componentIndex : controlView .currentIndex 
                    readonly property int textMargins : window .textMargins 
                }
                MouseArea enabled : currentMenu  !=  -1 
                    // We would be able to just set this to true here, if it weren't for QTBUG-43083. 
                    hoverEnabled : enabled 
                    anchors .fill: parent 
                    preventStealing : true 
                    onClicked : currentMenu  =  -1 
                    focus : enabled 
                    z : 1000 
                }
            }
        }
        Rectangle id : settingsMenu 
            z : contentContainer .z  +  1 
            width : menuWidth 
            height : parent .height 
            anchors .left: contentContainer .right 
            Rectangle id : optionsTitleBar 
                width : parent .width 
                height : toolBar .height 
                color : Flat .FlatStyle .defaultTextColor 
                Label text : "Options" 
                    font .family: Flat .FlatStyle .fontFamily 
                    font .pixelSize: Math .round (16  *  Flat .FlatStyle .scaleFactor )
                    renderType : Text .QtRendering 
                    color : "white" 
                    anchors .left: parent .left 
                    anchors .leftMargin: menuMargins 
                    anchors .verticalCenter: parent .verticalCenter 
                }
            }
            Action id : disableAllAction 
                checkable : true 
                checked : false 
            }
            Action id : disableSingleItemsAction 
                checkable : true 
                checked : false 
            }
            Action id : greyBackgroundAction 
                checkable : true 
                checked : false 
            }
            ListView id : optionsListView 
                width : parent .width 
                anchors .top: optionsTitleBar .bottom 
                anchors .bottom: parent .bottom 
                clip : true 
                interactive : delegateHeight  *  count  >  height 
                readonly property int delegateHeight : 64  *  Flat .FlatStyle .scaleFactor 
                model : [
                    { name: "Disable all" , action: disableAllAction  },
                    { name: "Disable single items" , action: disableSingleItemsAction  },
                    { name: "Grey background" , action: greyBackgroundAction  },
                    { name: "Exit" , action: null  }
                ]
                delegate : Rectangle  {
                    id : optionDelegateItem 
                    width : parent .width 
                    height : optionsListView .delegateHeight 
                    Rectangle width : parent .width 
                        height : Flat .FlatStyle .onePixel 
                        anchors .bottom: parent .bottom 
                        color : Flat .FlatStyle .lightFrameColor 
                    }
                    Loader sourceComponent : optionText  !==  "Exit" 
                            ? optionsListView .checkBoxComponent  : optionsListView .exitComponent 
                        anchors .fill: parent 
                        anchors .leftMargin: menuMargins 
                        property string optionText : optionsListView .model [index ].name 
                        property int optionIndex : index 
                    }
                }
                property Component checkBoxComponent : Item  {
                    Label text : optionText 
                        font .family: Flat .FlatStyle .fontFamily 
                        font .pixelSize: Math .round (15  *  Flat .FlatStyle .scaleFactor )
                        fontSizeMode : Text .Fit 
                        renderType : Text .QtRendering 
                        verticalAlignment : Text .AlignVCenter 
                        color : Flat .FlatStyle .defaultTextColor 
                        height : parent .height 
                        anchors .left: parent .left 
                        anchors .right: checkBox .left 
                        anchors .rightMargin: Flat .FlatStyle .twoPixels 
                    }
                    CheckBox id : checkBox 
                        checked : optionsListView .model [optionIndex ].action .checked 
                        anchors .right: parent .right 
                        anchors .rightMargin: menuMargins 
                        anchors .verticalCenter: parent .verticalCenter 
                        onCheckedChanged : optionsListView .model [optionIndex ].action .checked  =  checkBox .checked 
                    }
                }
                property Component exitComponent : MouseArea  {
                    anchors .fill: parent 
                    onClicked : Qt .quit ()
                    Label text : optionText 
                        font .family: Flat .FlatStyle .fontFamily 
                        font .pixelSize: Math .round (15  *  Flat .FlatStyle .scaleFactor )
                        renderType : Text .QtRendering 
                        color : Flat .FlatStyle .defaultTextColor 
                        anchors .verticalCenter: parent .verticalCenter 
                    }
                }
                Rectangle width : parent .height 
                    height : 8  *  Flat .FlatStyle .scaleFactor 
                    rotation : -90 
                    anchors .right: parent .left 
                    transformOrigin : Item .TopRight 
                    gradient : Gradient  {
                        GradientStop color : Qt .rgba (0 , 0 , 0 , 0.15 )
                            position : 0 
                        }
                        GradientStop color : Qt .rgba (0 , 0 , 0 , 0.05 )
                            position : 0.5 
                        }
                        GradientStop color : Qt .rgba (0 , 0 , 0 , 0 )
                            position : 1 
                        }
                    }
                }
            }
        }
    }
}