Refactor usage of images with rounded corners

Signed-off-by: Linus Jahn <lnj@kaidan.im>

src/qml/elements/Avatar.qml

@@ -28,10 +28,7 @@
  *  along with Kaidan.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 import QtQuick 2.7
-import QtQuick.Layouts 1.3
-import org.kde.kirigami 2.8 as Kirigami
 
 Item {
 	id: avatar
@@ -46,7 +43,6 @@ Item {
 		mipmap: true
 		height: width
 		anchors.fill: parent
-        isRound: true
 	}
 
 	TextAvatar {

src/qml/elements/MediaPreviewImage.qml

@@ -45,7 +45,7 @@ MediaPreview {
 	Layout.preferredWidth: Kirigami.Units.gridUnit * 32
 	Layout.maximumWidth: message ? messageSize : -1
 
-	AnimatedImage {
+	RoundedImage {
 		id: image
 
 		fillMode: Image.PreserveAspectFit

src/qml/elements/RoundImage.qml

@@ -29,24 +29,8 @@
  */
 
 import QtQuick 2.7
-import QtGraphicalEffects 1.0
 
-Image {
+RoundedImage {
 	id: img
-	property bool isRound: true
-
-	layer.enabled: isRound
-	layer.effect: OpacityMask {
-		maskSource: Item {
-			width: img.paintedWidth
-			height: img.paintedHeight
-
-			Rectangle {
-				anchors.centerIn: parent
-				width: Math.min(img.width, img.height)
-				height: width
 	radius: Math.min(width, height)
-			}
-		}
-	}
 }

src/qml/elements/RoundedImage.qml

+/*
+ *  Kaidan - A user-friendly XMPP client for every device!
+ *
+ *  Copyright (C) 2016-2019 Kaidan developers and contributors
+ *  (see the LICENSE file for a full list of copyright authors)
+ *
+ *  Kaidan is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  In addition, as a special exception, the author of Kaidan gives
+ *  permission to link the code of its release with the OpenSSL
+ *  project's "OpenSSL" library (or with modified versions of it that
+ *  use the same license as the "OpenSSL" library), and distribute the
+ *  linked executables. You must obey the GNU General Public License in
+ *  all respects for all of the code used other than "OpenSSL". If you
+ *  modify this file, you may extend this exception to your version of
+ *  the file, but you are not obligated to do so.  If you do not wish to
+ *  do so, delete this exception statement from your version.
+ *
+ *  Kaidan is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Kaidan.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import QtQuick 2.6
+import QtGraphicalEffects 1.0
+
+AnimatedImage {
+	id: img
+	property int radius: roundedCornersRadius
+
+	layer.enabled: true
+	layer.effect: OpacityMask {
+		maskSource: Item {
+			width: img.paintedWidth
+			height: img.paintedHeight
+
+			Rectangle {
+				anchors.centerIn: parent
+				width: Math.min(img.width, img.height)
+				height: width
+				radius: img.radius
+			}
+		}
+	}
+}

src/qml/qml.qrc

@@ -19,6 +19,7 @@
 		<file>elements/RosterListItem.qml</file>
 		<file>elements/MessageCounter.qml</file>
 		<file>elements/ChatMessage.qml</file>
+		<file>elements/RoundedImage.qml</file>
 		<file>elements/RoundImage.qml</file>
 		<file>elements/IconButton.qml</file>
 		<file>elements/FileChooser.qml</file>