qtquickcontrols

I want to show a BusyIndicator while a long process is going on. The problem is it does not show up when I make it run and shows afterwards when the process is completed. According to the docs The busy indicator should be used to indicate activity while content is being loaded or the UI is blocked waiting for a resource to become available. I have created a minimal code that based upon the original code Window { id: win width: 300 height: 300 property bool run : false Rectangle { anchors.fill: parent BusyIndicator { anchors.centerIn: parent running: run } MouseArea { anchors.fill: parent

The look and feel I'm trying to go for is to have a solid color button, and text on it like "Hello World" where the text is completely transparent, and the background shows through the button. In other words, having text as a transparency mask on a button element. Here is one way to do it: // TB.qml MouseArea { width: txt.contentWidth + 20 height: txt.contentHeight + 10 property alias text: txt.text property alias color: sh.color ShaderEffect { id: sh anchors.fill: parent property color color: "red" property var source : ShaderEffectSource { sourceRect: Qt.rect(0, 0, sh.width, sh.height)

I am trying now to convert my app UI from C++ to QML. At some step I need a login window so I created it in QML with code below: Window { id: loginWindow property string username: login.text; property string password: password.text; property bool issave: savePassword.checked; flags: Qt.Dialog modality: Qt.WindowModal width: 400 height: 160 minimumHeight: 160 minimumWidth: 400 title: "Login to program" GridLayout { columns: 2 anchors.fill: parent anchors.margins: 10 rowSpacing: 10 columnSpacing: 10 Label { text: "Login" } TextField { id: login text: Config.getParam("user") Layout.fillWidth:

I’m trying to implement following thing: There is 2d table with values. I need to implement UI for viewing data and editing it. To simplify synchronisation between edits from UI and table updates coming from the back-end, I want model to store uncommitted edited values and expose a couple of methods to accept/reject pending changes. From what I understand this is reasonably easy to do with QtWidgets + models: Base model on QAbstractTableModel. Add a few extra roles for storing/querying pending changes, etc. Use QTableView with custom item delegate, which can query model whether cell is