diff options
Diffstat (limited to 'src/controls/StatusBar.qml')
| -rw-r--r-- | src/controls/StatusBar.qml | 86 |
1 files changed, 74 insertions, 12 deletions
diff --git a/src/controls/StatusBar.qml b/src/controls/StatusBar.qml index 13edc5ef..85cc6681 100644 --- a/src/controls/StatusBar.qml +++ b/src/controls/StatusBar.qml @@ -52,14 +52,20 @@ import QtQuick.Controls.Private 1.0 The common way of using StatusBar is in relation to \l ApplicationWindow. Note that the StatusBar does not provide a layout of its own, but requires - you to position its contents, for instance by creating a \l Row. + you to position its contents, for instance by creating a \l RowLayout. + + If only a single item is used within the StatusBar, it will resize to fit the implicitHeight + of its contained item. This makes it particularly suitable for use together with layouts. + Otherwise the height is platform dependent. \code + import QtQuick.Controls 1.0 + import QtQuick.Layouts 1.0 + ApplicationWindow { statusBar: StatusBar { - Label { - text: "Read Only" - anchors.centerIn: parent + RowLayout { + Label { text: "Read Only" } } } } @@ -68,16 +74,72 @@ import QtQuick.Controls.Private 1.0 Item { id: statusbar + activeFocusOnTab: false Accessible.role: Accessible.StatusBar + width: parent ? parent.width : implicitWidth - implicitWidth: loader.item.implicitHeight - implicitHeight: loader.item ? loader.item.implicitHeight : 0 + implicitWidth: container.leftMargin + container.rightMargin + container.calcWidth() + implicitHeight: Math.max(container.topMargin + container.bottomMargin + container.calcHeight(), + loader.item ? loader.item.implicitHeight : 19) + + /*! \internal */ property Component style: Qt.createComponent(Settings.style + "/StatusBarStyle.qml", statusbar) - Loader { - id: loader - anchors.fill: parent - sourceComponent: style - property var __control: statusbar - } + + /*! \internal */ + property alias __style: styleLoader.item + + /*! \internal */ + default property alias __content: container.data + + /*! + \qmlproperty Item StatusBar::contentItem + + This property holds the content Item of the status bar. + + Items declared as children of a StatusBar are automatically parented to the StatusBar's contentItem. + Items created dynamically need to be explicitly parented to the contentItem: + + \note The implicit size of the StatusBar is calculated based on the size of its content. If you want to anchor + items inside the status bar, you must specify an explicit width and height on the StatusBar itself. + */ + readonly property alias contentItem: container + + data: [ + Loader { + id: loader + anchors.fill: parent + sourceComponent: styleLoader.item ? styleLoader.item.panel : null + onLoaded: item.z = -1 + Loader { + id: styleLoader + property alias __control: statusbar + sourceComponent: style + } + }, + Item { + id: container + z: 1 + focus: true + anchors.fill: parent + + anchors.topMargin: topMargin + anchors.leftMargin: leftMargin + anchors.rightMargin: rightMargin + anchors.bottomMargin: bottomMargin + + property int topMargin: __style ? __style.padding.top : 0 + property int bottomMargin: __style ? __style.padding.bottom : 0 + property int leftMargin: __style ? __style.padding.left : 0 + property int rightMargin: __style ? __style.padding.right : 0 + + property Item layoutItem: container.children.length === 1 ? container.children[0] : null + function calcWidth() { return (layoutItem ? (layoutItem.implicitWidth || layoutItem.width) + + (layoutItem.anchors.fill ? layoutItem.anchors.leftMargin + + layoutItem.anchors.rightMargin : 0) : + loader.item ? loader.item.implicitWidth: 0) } + function calcHeight () { return (layoutItem ? (layoutItem.implicitHeight || layoutItem.height) + + (layoutItem.anchors.fill ? layoutItem.anchors.topMargin + + layoutItem.anchors.bottomMargin : 0) : loader.item ? loader.item.implicitHeight : 0) } + }] } |