ItemDelegate.qml 4.3 KB

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  1. // Copyright (C) 2024 The Qt Company Ltd.
  2. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
  3. // Qt-Security score:significant reason:default
  4. import QtQuick
  5. import QtQuick.Controls.impl
  6. import QtQuick.Controls.FluentWinUI3.impl as Impl
  7. import QtQuick.Templates as T
  8. T.ItemDelegate {
  9. id: control
  10. implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
  11. implicitContentWidth + leftPadding + rightPadding)
  12. implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
  13. implicitContentHeight + topPadding + bottomPadding,
  14. implicitIndicatorHeight + topPadding + bottomPadding)
  15. spacing: __config.spacing || 0
  16. topPadding: __config.topPadding || 0 + verticalOffset
  17. leftPadding: __config.leftPadding || 0 + __horizontalOffset
  18. rightPadding: __config.rightPadding || 0 + __horizontalOffset
  19. bottomPadding: __config.bottomPadding || 0 + __verticalOffset
  20. topInset: -__config.topInset || 0
  21. bottomInset: -__config.bottomInset || 0
  22. leftInset: -__config.leftInset || 0
  23. rightInset: -__config.rightInset || 0
  24. readonly property bool __isHighContrast: Application.styleHints.accessibility.contrastPreference === Qt.HighContrast
  25. icon.width: 16
  26. icon.height: 16
  27. icon.color: control.down ? __pressedText : __isHighContrast && control.hovered ? control.palette.button : control.palette.buttonText
  28. readonly property int __horizontalOffset: 4
  29. readonly property int __verticalOffset: 2
  30. readonly property color __pressedText: Application.styleHints.colorScheme == Qt.Light
  31. ? Qt.rgba(control.palette.buttonText.r, control.palette.buttonText.g, control.palette.buttonText.b, 0.62)
  32. : Qt.rgba(control.palette.buttonText.r, control.palette.buttonText.g, control.palette.buttonText.b, 0.7725)
  33. readonly property string __currentState: [
  34. !control.enabled && "disabled",
  35. control.highlighted && "highlighted",
  36. control.enabled && !control.down && control.hovered && "hovered",
  37. control.down && "pressed"
  38. ].filter(Boolean).join("_") || "normal"
  39. readonly property var __config: Config.controls.itemdelegate[__currentState] || {}
  40. readonly property Item __focusFrameTarget: control
  41. contentItem: IconLabel {
  42. spacing: control.spacing
  43. mirrored: control.mirrored
  44. display: control.display
  45. alignment: control.display === IconLabel.IconOnly || control.display === IconLabel.TextUnderIcon ? Qt.AlignCenter : Qt.AlignLeft
  46. icon: control.icon
  47. text: control.text
  48. font: control.font
  49. color: control.icon.color
  50. }
  51. background: Item {
  52. implicitWidth: 160
  53. implicitHeight: 40
  54. property Item backgroundImage: Impl.StyleImage {
  55. visible: !control.__isHighContrast
  56. parent: control.background
  57. imageConfig: control.__config.background
  58. implicitWidth: parent.width - control.__horizontalOffset * 2
  59. implicitHeight: parent.height - control.__verticalOffset * 2
  60. x: control.__horizontalOffset
  61. y: control.__verticalOffset
  62. }
  63. property Rectangle selector: Rectangle {
  64. parent: control.background.backgroundImage
  65. y: (parent.height - height) / 2
  66. width: 3
  67. height: (control.highlighted || control.activeFocus)
  68. ? control.down ? 10 : 16
  69. : 0
  70. radius: width * 0.5
  71. color: control.palette.accent
  72. visible: (control.highlighted || control.activeFocus) && !control.__isHighContrast
  73. Behavior on height {
  74. NumberAnimation {
  75. duration: 187
  76. easing.type: Easing.OutCubic
  77. }
  78. }
  79. }
  80. Rectangle {
  81. visible: control.__isHighContrast
  82. implicitWidth: parent.width - control.__horizontalOffset * 2
  83. implicitHeight: parent.height - control.__verticalOffset * 2
  84. x: control.__horizontalOffset
  85. y: control.__verticalOffset
  86. color: control.hovered ? control.palette.accent : control.palette.window
  87. radius: 4
  88. }
  89. }
  90. }