Qt 5.9 | Qt Quick Controls | Qt Quick Controls - Gallery | main.qml Example File

Qt 5.9.2 Reference Documentation

# main.qml Example File

gallery/main.qml

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      import QtQuick 2.2
      import QtQuick.Layouts 1.1
      import QtQuick.Dialogs 1.1
      import QtQuick.Controls 1.2
      import "qml/UI.js" as UI
      import "qml"

      ApplicationWindow {
          visible: true
          title: "Qt Quick Controls Gallery"

          width: 640
          height: 480

          MessageDialog {
              id: aboutDialog
              icon: StandardIcon.Information
              title: "About"
              text: "Qt Quick Controls Gallery"
              informativeText: "This example demonstrates most of the available Qt Quick Controls."
          }

          Action {
              id: copyAction
              text: "&Copy"
              shortcut: StandardKey.Copy
              iconName: "edit-copy"
              enabled: (!!activeFocusItem && !!activeFocusItem["copy"])
              onTriggered: activeFocusItem.copy()
          }

          Action {
              id: cutAction
              text: "Cu&t"
              shortcut: StandardKey.Cut
              iconName: "edit-cut"
              enabled: (!!activeFocusItem && !!activeFocusItem["cut"])
              onTriggered: activeFocusItem.cut()
          }

          Action {
              id: pasteAction
              text: "&Paste"
              shortcut: StandardKey.Paste
              iconName: "edit-paste"
              enabled: (!!activeFocusItem && !!activeFocusItem["paste"])
              onTriggered: activeFocusItem.paste()
          }

          toolBar: ToolBar {
              RowLayout {
                  anchors.fill: parent
                  anchors.margins: spacing
                  Label {
                      text: UI.label
                  }
                  Item { Layout.fillWidth: true }
                  CheckBox {
                      id: enabler
                      text: "Enabled"
                      checked: true
                  }
              }
          }

          menuBar: MenuBar {
              Menu {
                  title: "&File"
                  MenuItem {
                      text: "E&xit"
                      shortcut: StandardKey.Quit
                      onTriggered: Qt.quit()
                  }
              }
              Menu {
                  title: "&Edit"
                  visible: tabView.currentIndex == 2
                  MenuItem { action: cutAction }
                  MenuItem { action: copyAction }
                  MenuItem { action: pasteAction }
              }
              Menu {
                  title: "&Help"
                  MenuItem {
                      text: "About..."
                      onTriggered: aboutDialog.open()
                  }
              }
          }

          TabView {
              id: tabView

              anchors.fill: parent
              anchors.margins: UI.margin
              tabPosition: UI.tabPosition

              Layout.minimumWidth: 360
              Layout.minimumHeight: 360
              Layout.preferredWidth: 480
              Layout.preferredHeight: 640

              Tab {
                  title: "Buttons"
                  ButtonPage {
                      enabled: enabler.checked
                  }
              }
              Tab {
                  title: "Progress"
                  ProgressPage {
                      enabled: enabler.checked
                  }
              }
              Tab {
                  title: "Input"
                  InputPage {
                      enabled: enabler.checked
                  }
              }
          }
      }