iOS Style: Add RadioButton and CheckBox controlswip/iosstyle

Change-Id: Iaeb72aa1eac1b444ccb30529e409f11983573366
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

27 files changed, 165 insertions, 0 deletions

diff --git a/src/quickcontrols2/ios/CMakeLists.txt b/src/quickcontrols2/ios/CMakeLists.txt
index a1254d772e..1e0afc34a8 100644
--- a/src/quickcontrols2/ios/CMakeLists.txt
+++ b/src/quickcontrols2/ios/CMakeLists.txt
@@ -7,6 +7,8 @@ set(qml_files
     "RangeSlider.qml"
     "Switch.qml"
     "Button.qml"
+    "CheckBox.qml"
+    "RadioButton.qml"
 )
 set_source_files_properties(Slider.qml PROPERTIES
     QT_QML_SOURCE_VERSIONS "2.2;6.0"
diff --git a/src/quickcontrols2/ios/CheckBox.qml b/src/quickcontrols2/ios/CheckBox.qml
new file mode 100644
index 0000000000..38eb77c583
--- /dev/null
+++ b/src/quickcontrols2/ios/CheckBox.qml
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2022 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick
+import QtQuick.Templates as T
+import QtQuick.Controls.iOS
+import QtQuick.Controls.impl
+
+T.CheckBox {
+    id: control
+
+    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
+                            implicitContentWidth + leftPadding + rightPadding)
+    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
+                             implicitContentHeight + topPadding + bottomPadding,
+                             implicitIndicatorHeight + topPadding + bottomPadding)
+
+    spacing: 6
+
+    indicator: Image {
+        x: control.text ? (control.mirrored ? control.width - width - control.rightPadding : control.leftPadding) : control.leftPadding + (control.availableWidth - width) / 2
+        y: control.topPadding + (control.availableHeight - height) / 2
+        opacity: control.enabled ? 1 : 0.5
+
+        source: control.IOS.url + (control.checkState === Qt.Unchecked ?  "radiobutton-indicator" : "checkbox-indicator")
+        ImageSelector on source {
+            states: [
+                {"checked": control.checkState === Qt.Checked},
+                {"partially-checked": control.checkState === Qt.PartiallyChecked},
+                {"light": control.IOS.theme == IOS.Light},
+                {"dark": control.IOS.theme == IOS.Dark}
+            ]
+        }
+    }
+
+    contentItem: Text {
+        leftPadding: control.indicator && !control.mirrored ? control.indicator.width + control.spacing : 0
+        rightPadding: control.indicator && control.mirrored ? control.indicator.width + control.spacing : 0
+
+        text: control.text
+        font: control.font
+        color: control.palette.windowText
+        elide: Text.ElideRight
+        verticalAlignment: Text.AlignVCenter
+    }
+}
diff --git a/src/quickcontrols2/ios/RadioButton.qml b/src/quickcontrols2/ios/RadioButton.qml
new file mode 100644
index 0000000000..606916d61d
--- /dev/null
+++ b/src/quickcontrols2/ios/RadioButton.qml
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2022 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick
+import QtQuick.Templates as T
+import QtQuick.Controls.iOS
+import QtQuick.Controls.impl
+
+T.RadioButton {
+    id: control
+
+    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
+                            implicitContentWidth + leftPadding + rightPadding)
+    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
+                             implicitContentHeight + topPadding + bottomPadding,
+                             implicitIndicatorHeight + topPadding + bottomPadding)
+
+    spacing: 6
+
+    indicator: Image {
+        x: control.text ? (control.mirrored ? control.width - width - control.rightPadding : control.leftPadding) : control.leftPadding + (control.availableWidth - width) / 2
+        y: control.topPadding + (control.availableHeight - height) / 2
+        opacity: control.enabled ? 1 : 0.5
+
+        source: control.IOS.url + "radiobutton-indicator"
+        ImageSelector on source {
+            states: [
+                {"checked": control.checked},
+                {"light": control.IOS.theme == IOS.Light},
+                {"dark": control.IOS.theme == IOS.Dark}
+            ]
+        }
+    }
+
+    contentItem: Text {
+        leftPadding: control.indicator && !control.mirrored ? control.indicator.width + control.spacing : 0
+        rightPadding: control.indicator && control.mirrored ? control.indicator.width + control.spacing : 0
+
+        text: control.text
+        font: control.font
+        color: control.palette.windowText
+        elide: Text.ElideRight
+        verticalAlignment: Text.AlignVCenter
+    }
+}
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark.png b/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark.png
new file mode 100644
index 0000000000..c498cd2b0c
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark@2x.png b/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark@2x.png
new file mode 100644
index 0000000000..caedc3d97a
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark@2x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark@3x.png b/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark@3x.png
new file mode 100644
index 0000000000..fc3a67efd1
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-checked-dark@3x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-checked-light.png b/src/quickcontrols2/ios/images/checkbox-indicator-checked-light.png
new file mode 100644
index 0000000000..949087e5ad
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-checked-light.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-checked-light@2x.png b/src/quickcontrols2/ios/images/checkbox-indicator-checked-light@2x.png
new file mode 100644
index 0000000000..cd41b52c5d
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-checked-light@2x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-checked-light@3x.png b/src/quickcontrols2/ios/images/checkbox-indicator-checked-light@3x.png
new file mode 100644
index 0000000000..4162e351fb
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-checked-light@3x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark.png b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark.png
new file mode 100644
index 0000000000..3ed6d9ea41
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark@2x.png b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark@2x.png
new file mode 100644
index 0000000000..b3547a13fd
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark@2x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark@3x.png b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark@3x.png
new file mode 100644
index 0000000000..1b33ce0f73
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-dark@3x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light.png b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light.png
new file mode 100644
index 0000000000..eca003a936
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light@2x.png b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light@2x.png
new file mode 100644
index 0000000000..7b31b89e61
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light@2x.png
diff --git a/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light@3x.png b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light@3x.png
new file mode 100644
index 0000000000..177cd32f4d
--- /dev/null
+++ b/src/quickcontrols2/ios/images/checkbox-indicator-partially-checked-light@3x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark.png b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark.png
new file mode 100644
index 0000000000..cddef4216b
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark@2x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark@2x.png
new file mode 100644
index 0000000000..1870087617
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark@2x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark@3x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark@3x.png
new file mode 100644
index 0000000000..027490559f
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-dark@3x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light.png b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light.png
new file mode 100644
index 0000000000..2797173beb
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light@2x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light@2x.png
new file mode 100644
index 0000000000..62dc4a1684
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light@2x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light@3x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light@3x.png
new file mode 100644
index 0000000000..facb325db2
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-checked-light@3x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-dark.png b/src/quickcontrols2/ios/images/radiobutton-indicator-dark.png
new file mode 100644
index 0000000000..b8a6b01ebf
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-dark.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-dark@2x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-dark@2x.png
new file mode 100644
index 0000000000..903c53a343
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-dark@2x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-dark@3x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-dark@3x.png
new file mode 100644
index 0000000000..d02e61be5a
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-dark@3x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-light.png b/src/quickcontrols2/ios/images/radiobutton-indicator-light.png
new file mode 100644
index 0000000000..af95b89bbf
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-light.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-light@2x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-light@2x.png
new file mode 100644
index 0000000000..16460c72c8
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-light@2x.png
diff --git a/src/quickcontrols2/ios/images/radiobutton-indicator-light@3x.png b/src/quickcontrols2/ios/images/radiobutton-indicator-light@3x.png
new file mode 100644
index 0000000000..13a421baa4
--- /dev/null
+++ b/src/quickcontrols2/ios/images/radiobutton-indicator-light@3x.png